Page 1 CÓPIA NÃO CONTROLADA G071 SERVICE MANUAL 001479MIU RICOH GROUP COMPANIES CÓPIA NÃO CONTROLADA...
Page 2 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 3 CÓPIA NÃO CONTROLADA ® ® RICOH GROUP COMPANIES CÓPIA NÃO CONTROLADA...
Page 4 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 5 CÓPIA NÃO CONTROLADA G071 SERVICE MANUAL 001479MIU CÓPIA NÃO CONTROLADA...
Page 6 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 7 It is the reader's responsibility when discussing the information contained within this document to maintain a level of confidentiality that is in the best interest of Ricoh Corporation and its member companies. NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANY FASHION AND DISTRIBUTED WITHOUT THE PRIOR PERMISSION OF RICOH CORPORATION.
Page 8 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 9 Ricoh Corporation. Users of this manual should be either service trained or certified by successfully completing a Ricoh Technical Training Program. Untrained uncertified users utilizing...
Page 10 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 11 CÓPIA NÃO CONTROLADA LEGEND PRODUCT CODE COMPANY GESTETNER LANIER RICOH SAVIN G071 C7010 LP 036c Aficio CL5000 CLP1036 DOCUMENTATION HISTORY REV. NO. DATE COMMENTS 12/2002 Original Printing CÓPIA NÃO CONTROLADA...
Page 12 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 13: Table Of Contents
CÓPIA NÃO CONTROLADA G071 TABLE OF CONTENTS INSTALLATION 1. INSTALLATION................1-1 1.1 INSTALLATION REQUIREMENTS ............1-1 1.1.1 ENVIRONMENT ................1-1 1.1.2 MACHINE LEVEL ................1-1 1.1.3 SPACE REQUIREMENTS..............1-2 1.1.4 POWER REQUIREMENTS ..............1-2 1.2 MACHINE INSTALLATION................1-3 1.3 OPTIONS ....................1-4 1.4 REMARKS FOR INSTALLATION..............1-5 PREVENTIVE MAINTENANCE 2.
Page 14 CÓPIA NÃO CONTROLADA 3.4 DRIVE UNITS....................3-7 3.4.1 DEVELOPMENT CLUTCHES ............3-7 K/Y Development Units.................3-7 C/M Development Units ................3-7 3.4.2 DEVELOPMENT MOTOR ..............3-8 3.4.3 MAIN MOTOR ..................3-8 3.4.4 PCU GEAR BOX AND OPC BELT CLEANING CLUTCH ....3-9 3.4.5 FUSING UNIT MOTOR ..............3-9 3.4.6 PAPER FEED MOTOR..............3-10 3.4.7 PAPER FEED CLUTCH ..............3-10 3.4.8 REGISTRATION CLUTCH .............3-10...
Page 15 CÓPIA NÃO CONTROLADA Rev. 04/2003 3.11.1 PICKUP/FEED ROLLER ..............3-36 3.11.2 PAPER FEED CLUTCH ...............3-37 3.11.3 REVERSE ROLLER ..............3-37 TROUBLESHOOTING 4. TROUBLESHOOTING ..............4-1 4.1 SERVICE CALL..................4-1 4.1.1 SERVICE CALL CONDITIONS ............4-1 4.1.2 SC TABLE ..................4-2 4.2 CONTROLLER ERROR TABLE..............4-9 4.3 BLOWN FUSE CONDITIONS ..............4-12 4.4 CHECK POINTS FOR IMAGE PROBLEMS AT REGULAR INTERVALS.....................4-12 SERVICE TABLES...
Page 16 CÓPIA NÃO CONTROLADA Rev. 04/2003 5.5.2 UPGRADING ..................5-57 Procedure ...................5-57 Error Recovery..................5-58 5.6 DIP SWITCHES..................5-59 Controller Board..................5-59 BCU Board..................5-59 5.7 PRINTING A TEST PATTERN ..............5-60 DETAILED SECTION DESCRIPTIONS 6. DETAILED SECTION DESCRIPTIONS ........6-1 6.1 OVERVIEW ....................6-1 6.1.1 MAJOR COMPONENTS ..............6-1 6.1.2 PAPER PATH ...................6-2 6.1.3 DRIVE COMPONENTS ..............6-3 6.1.4 ELECTRICAL COMPONENTS ............6-4...
Page 17 CÓPIA NÃO CONTROLADA 6.4.7 TRANSFER BELT CLEANING UNIT..........6-21 Bias Brush ..................6-21 Bias Roller and Cleaning Blade ............6-21 Collecting Coil ..................6-21 Waste Toner Bottle Sensors ...............6-21 Contact Mechanism ................6-22 Power Supply..................6-23 Drive ....................6-23 6.5 LASER EXPOSURE................6-24 6.5.1 OVERVIEW ..................6-24 Dust Shield Glass Cleaning ..............6-25 LD Unit Adjustment ................6-25 Polygonal Mirror..................6-25 Laser Diode Power Control..............6-25...
Page 18 CÓPIA NÃO CONTROLADA Paper Near End Detection ..............6-37 Paper End Detection................6-37 6.7.4 STANDARD TRAY - PAPER SIZE DETECTION ......6-38 Mechanism ..................6-38 Switch Pattern..................6-38 6.7.5 BYPASS TRAY................6-39 Paper Feed Mechanism..............6-39 Bypass Tray Drive Power Path ............6-39 Pick-up Solenoid .................6-39 Paper End Sensor ................6-39 6.8 PAPER TRANSFER AND SEPARATION ..........6-40 6.8.1 OVERVIEW ..................6-40 Jammed Paper Release ..............6-40...
Page 19 CÓPIA NÃO CONTROLADA Drive Power Path ................6-51 Paper Jam Detection ................6-51 6.9.8 OVERFLOW DETECTION .............6-51 6.10 PRINTED CIRCUIT BOARDS ...............6-52 6.10.1 PRINTER CONTROLLER ............6-52 Function ....................6-52 Memory....................6-52 Interfaces ....................6-52 Slots....................6-53 Options ....................6-53 DIP Switch ..................6-53 LED Indicators ..................6-53 6.10.2 BASE ENGINE CONTROL UNIT (BCU)........6-54 Function ....................6-54 Upgrading ...................6-54 Nonvolatile Random Access Memory (NVRAM) .........6-54...
Page 20 CÓPIA NÃO CONTROLADA 6.12.7 IP OVER IEEE 1394 ..............6-70 6.13 IEEE 802.11B (WIRELESS LAN) ............6-71 6.13.1 SPECIFICATIONS................6-71 6.13.2 BLOCK DIAGRAM................6-71 6.13.3 TRANSMISSION MODE...............6-72 Ad hoc Mode..................6-72 Infrastructure Mode................6-72 6.13.4 SECURITY FEATURES ...............6-73 Using the SSID in Ad hoc mode ............6-73 6.13.5 TROUBLESHOOTING NOTES ............6-74 Communication Status................6-74 Channel Settings ................6-74...
Page 21 CÓPIA NÃO CONTROLADA PAPER TRAY UNIT (G313) SEE SECTION G313 FOR DETAILED TABLE OF CONTENTS INTERCHANGE UNIT (G305) SEE SECTION G305 FOR DETAILED TABLE OF CONTENTS DUPLEX UNIT (G303) SEE SECTION G303 FOR DETAILED TABLE OF CONTENTS 500-SHEET FINISHER (G314) SEE SECTION G314 FOR DETAILED TABLE OF CONTENTS FOUR-BIN MAILBOX (G312) SEE SECTION G312 FOR DETAILED TABLE OF CONTENTS...
Page 22 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 23 CÓPIA NÃO CONTROLADA  IMPORTANT SAFETY NOTICES PREVENTION OF PHYSICAL INJURY 1. Before disassembling or assembling parts of the printer and peripherals, make sure that the printer power cord is unplugged. 2. The wall outlet should be near the printer and easily accessible. 3.
Page 24 CÓPIA NÃO CONTROLADA LASER SAFETY The Center for Devices and Radiological Health (CDRH) prohibits the repair of laser-based optical units in the field. The optical housing unit can only be repaired in a factory or at a location with the requisite equipment. The laser subsystem is replaceable in the field by a qualified Customer Engineer.
Page 25 CÓPIA NÃO CONTROLADA Conventions in this Manual This manual uses several symbols. Symbol What it means Refer to section number  See Core Tech Manual for details  Screw  Connector  Clip ring  E-ring Lengthwise, SEF (Short Edge Feed) Sideways, LEF (Long Edge Feed) CÓPIA NÃO CONTROLADA...
Page 26 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 27 CÓPIA NÃO CONTROLADA INSTALLATION PREVENTIVE MAINTENANCE REPLACEMENT AND ADJUSTMENT TROUBLESHOOTING 500-SHEET FINISHER G314 FOUR-BIN MAILBOX G312 SERVICE TABLES INTERCHANGE UNIT G305 DUPLEX UNIT G303 DETAILED DESCRIPTIONS SPECIFICATIONS PAPER TRAY UNIT G313 CÓPIA NÃO CONTROLADA...
Page 28 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 29: Installation
CÓPIA NÃO CONTROLADA INSTALLATION CÓPIA NÃO CONTROLADA...
Page 30 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 31: Installation Requirements
CÓPIA NÃO CONTROLADA INSTALLATION REQUIREMENTS 1. INSTALLATION 1.1 INSTALLATION REQUIREMENTS 1.1.1 ENVIRONMENT 1. Temperature Range: 10°C to 32°C (50°F to 89°F) 2. Humidity Range: 20% to 80% RH 3. Ambient Illumination: Less than 2,000 lux (keep the machine out of direct sunlight.) 4.
Page 32: Space Requirements
CÓPIA NÃO CONTROLADA INSTALLATION REQUIREMENTS 1.1.3 SPACE REQUIREMENTS A: Over 100 mm (4") B: Over 100 mm (4") C: Over 550 mm (22") D: Over 750 mm (30") G070I001.WMF 1.1.4 POWER REQUIREMENTS  CAUTION 1. Insert the plug firmly in the outlet. 2.
Page 33: Machine Installation
CÓPIA NÃO CONTROLADA MACHINE INSTALLATION 1.2 MACHINE INSTALLATION Refer to the Operating Instructions for details. If the customer has a service contract, change the settings of the following SP modes depending on the contract type. Item SP No. Function Default Meter charge SP5-930-1 Specifies whether the meter charge...
Page 34: Options
CÓPIA NÃO CONTROLADA OPTIONS Item SP No. Function Default PM warning SP5-931-3 Specifies whether the PM warning for display 3 (PM_Display the feed rollers in the optional paper - Bank_ feed unit is displayed. Feed) 1: Displayed 0: Not displayed Fax No.
Page 35: Remarks For Installation
CÓPIA NÃO CONTROLADA REMARKS FOR INSTALLATION 1.4 REMARKS FOR INSTALLATION In case you install this printer or you instruct customers to install, please note the following remark for development unit installation and replacement: After installation or replacement of the development unit, print out the development unit check sheet by user mode (User Mode –...
Page 36 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 37: Preventive Maintenance
CÓPIA NÃO CONTROLADA PREVENTIVE MAINTENANCE CÓPIA NÃO CONTROLADA...
Page 38 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 39: Overview
CÓPIA NÃO CONTROLADA OVERVIEW 2. PREVENTIVE MAINTENANCE 2.1 OVERVIEW Users Do the User PM Procedures The user does PM for the items in section 2.2. The technician does PM for the items in section 2.3. Meter-charge mode must be set to “off” (SP5-930 [Meter_Charge], ! 5.2).
Page 40: Optional Paper Tray Unit
CÓPIA NÃO CONTROLADA SERVICE MAINTENANCE Machine Item Detection Reset stops Black development unit Dev. Bk Auto-reset counter* (memory chip) Color development unit Dev. color Auto-reset counter* (memory chip) PCU (includes charge PCU counter* Auto-reset (new corona unit & dust PCU sensor) filters) *Displayed with SP7-906 (PMCounter-PREV) Machine...
Page 41: Optional Units
CÓPIA NÃO CONTROLADA SERVICE MAINTENANCE Optional Units Paper Tray Unit Item Remarks Relay Roller " damp cloth and # dry cloth Bottom Plate Pad " damp cloth and # dry cloth Finisher Item Remarks Rollers " damp cloth and # dry cloth Sensors Blower blush or dry cloth Anti-Static Brush...
Page 42 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 43: Replacement And Adjustment
CÓPIA NÃO CONTROLADA REPLACEMENT AND ADJUSTMENT CÓPIA NÃO CONTROLADA...
Page 44 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 45: Special Tools
CÓPIA NÃO CONTROLADA SPECIAL TOOLS 3. REPLACEMENT AND ADJUSTMENT  CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols.  : Screws ...
Page 46: Exterior Covers
CÓPIA NÃO CONTROLADA EXTERIOR COVERS 3.2 EXTERIOR COVERS 3.2.1 REAR COVER 1. Duct cover [A] (4 hooks) 2. Ozone filter [B] 3. Printer controller [C] ( x 2) G070R702.WMF 4. Rear cover [D] ( x 2) G070R703.WMF G071 CÓPIA NÃO CONTROLADA...
Page 47: Lower Left Cover
CÓPIA NÃO CONTROLADA EXTERIOR COVERS 3.2.2 LOWER LEFT COVER 1. Lower left cover [A] ( x 3) G070R704.WMF 3.2.3 UPPER COVER, OPERATION PANEL 1. Open the right cover [A]. 2. Upper right cover [B] 3. Paper exit cover [C] ( x 1) 4.
Page 48: Electrical Components
CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENTS 3.3 ELECTRICAL COMPONENTS 3.3.1 PRINTER CONTROLLER ! 3.2.1 NOTE: Remove the NVRAM from the old controller board, and install it on the new one. If the controller NVRAM is defective, reset the total counter to 0 after changing the NVRAM, if meter charge mode is enabled.
Page 49: I/O Board
CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENTS 3.3.4 I/O BOARD 1. Controller box ( ! 3.3.2) 2. All  (33) 3. I/O board [A] ( x 4) G070R707.WMF 3.3.5 PSU 1. Controller box ( ! 3.3.2) 2. Flywheel ( x 3) (! 3.4.1) 3.
Page 50: High Voltage Supply Board
CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENTS 3.3.6 HIGH VOLTAGE SUPPLY BOARD 1. Photoconductor unit ( ! 3.7) 2. Right inner cover (! 3.10.2) 3. Photoconductor unit rail [A] ( x 2) G070R719.WMF 4.  [B] x 1 5. Bushing [C] x 1 6.
Page 51: Drive Units
CÓPIA NÃO CONTROLADA DRIVE UNITS 3.4 DRIVE UNITS 3.4.1 DEVELOPMENT CLUTCHES 1. Controller box (! 3.3.2) K/Y Development Units 1. Unhook the lock [A] and pull out the clutch [B] ( x 1). G070R708.WMF C/M Development Units 1. Flywheel [A] ( x 3) 2.
Page 52: Development Motor
CÓPIA NÃO CONTROLADA DRIVE UNITS 3.4.2 DEVELOPMENT MOTOR 1. Controller box (! 3.3.2) 2. Development motor [A] ( x 1,  x 3) G070R710.WMF 3.4.3 MAIN MOTOR 1. Controller box (! 3.3.2) 2. Flywheel [A] ( x 3) 3. Main motor [B] ( x 1,  x 3) G070R711.WMF G071 CÓPIA NÃO CONTROLADA...
Page 53: Pcu Gear Box And Opc Belt Cleaning Clutch
CÓPIA NÃO CONTROLADA DRIVE UNITS 3.4.4 PCU GEAR BOX AND OPC BELT CLEANING CLUTCH 1. I/O board (!3.3.4 ) 2. Main motor (! 3.4.3) 3. C/M development unit clutch (! 3.4.1) 4. Bracket [A] ( x 2) 5. Tension spring [B] 6.
Page 54: Paper Feed Motor
CÓPIA NÃO CONTROLADA DRIVE UNITS 3.4.6 PAPER FEED MOTOR 1. Rear cover (! 3.2.1) 2. Pull out the handle [A]. 3. Paper feed motor [B] ( x 1,  x 3) G070R714.WMF 3.4.7 PAPER FEED CLUTCH 1. Rear cover (! 3.2.1) 2.
Page 55: Laser Optics Section
CÓPIA NÃO CONTROLADA LASER OPTICS SECTION 3.5 LASER OPTICS SECTION  WARNING Turn off the main switch and unplug the machine before beginning any of the procedures in this section. Laser beams can cause serious eye injury. 3.5.1 CAUTION DECAL LOCATION LD_CAUTION.TIF G070R208.WMF ...
Page 56: Laser Optics Housing Unit
CÓPIA NÃO CONTROLADA LASER OPTICS SECTION 3.5.2 LASER OPTICS HOUSING UNIT 1. Open the left cover [A]. 2. ID chip connectors [B] ( x 4) 3. Development units [C] x 4 G070R301.WMF 4. Rear cover ( ! 3.2.1) 5. Left cover [D] 6.
Page 57 CÓPIA NÃO CONTROLADA LASER OPTICS SECTION 11. Open the front cover. 12. Remove the dust shield glass cleaner lever [A] from the dust shield glass cleaner. NOTE: The dust shield glass cleaner lever is the blue lever at the right side of the main switch.
Page 58: Adjusting For Image Skew
CÓPIA NÃO CONTROLADA LASER OPTICS SECTION Adjusting for Image Skew 1. Positioning pin [A] ( x 1) 2. Loosen  (x 4) [B]. 3. Adjust the position of the laser optics housing unit [! NOTE]. 4. Fasten  (x 4) [B]. NOTE: After changing the position [! NOTE] of the laser optics housing...
Page 59: Laser Beam Pitch Adjustment
CÓPIA NÃO CONTROLADA LASER OPTICS SECTION Laser Beam Pitch Adjustment 1. Select test pattern 15 with Feed direction SP5-955-1 (Test Pattern – Pattern). 2. Check if vertical black stripes can be seen. a) If stripes cannot be seen (Figure 2), laser beam pitch adjustment is not required.
Page 60: Polygonal Mirror Motor And Lsd
CÓPIA NÃO CONTROLADA LASER OPTICS SECTION 3.5.3 POLYGONAL MIRROR MOTOR AND LSD  WARNING Do not touch any edges of the polygon mirror, spring, or bracket. These edges can cause serious injury. 1. Development units, LD cover (! 3.5.2) 2. Cover [A] ( x 1) NOTE: Before removing the cover, clean the cover to prevent toner from entering into the unit.
Page 61: Development Unit
CÓPIA NÃO CONTROLADA DEVELOPMENT UNIT 3.6 DEVELOPMENT UNIT  CAUTION Do not touch the development unit sleeves or ID chip terminals. 1. Open the left cover [A]. 2. ID chip connector [B] 3. Lift up the development unit [C] slightly, and pull it out of the machine.
Page 62 CÓPIA NÃO CONTROLADA DEVELOPMENT UNIT 7. Install the development unit in the machine. 8. After installing the development unit, print out the "development unit check" sheet to confirm the correct installation of the development unit (Menu — Maintenance — Devp.UnitCheck). G070R457.WMF NOTE: A white line or band may appear on one end of the...
Page 63: Photoconductor Unit (Pcu)
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) 3.7 PHOTOCONDUCTOR UNIT (PCU) 3.7.1 MAIN UNIT NOTE: 1) Before replacing any of the parts or consumables in this section, cover the floor with cloth or some sheets of paper. 2) Never tilt the unit. The toner may come out of the unit. 3) When handling the unit, grasp the brown (front) and green (top) grips.
Page 64: Waste Toner Bottles
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) 3.7.2 WASTE TONER BOTTLES 1. O/B waste toner bottle [A] G070R302.WMF 2. T/B waste toner bottle [B] G070R303.WMF G071 3-20 CÓPIA NÃO CONTROLADA...
Page 65: Charge Corona Wire
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) 3.7.3 CHARGE CORONA WIRE 1. Modular cable [A] 2. Loosen  (x 1) [B] 3. Charge corona unit [C] G070R304.WMF 4. Front bracket ( x 1) [D] 5. Grid [E] 6. Rear bracket [F] G070R305.WMF 7.
Page 66: Charge Corona Wire Cleaner Motor
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) 3.7.4 CHARGE CORONA WIRE CLEANER MOTOR 1. Charge corona unit (! 3.7.3) 2. Front motor cover [A] ( x 3) 3. Motor [B] G070R306.WMF 3.7.5 OPC BELT CLEANING UNIT 1. Photoconductor unit (! 3.7.1) 2.
Page 67: Paper Transfer Unit
CÓPIA NÃO CONTROLADA PAPER TRANSFER UNIT Rev. 03/2003 3.8 PAPER TRANSFER UNIT 3.8.1 VERTICAL TRANSPORT UNIT 1. Open the right lower cover [A]. 2. Right cover [B] ( x 1) G070R451.WMF ⇒ 3.8.2 TRANSFER ROLLER 1. Brace [A] ( x 1) 2.
Page 68: Cleaning The Paper Dust Mylar
CÓPIA NÃO CONTROLADA PAPER TRANSFER UNIT Cleaning the Paper Dust Mylar –Quick Method– 1. Cover [A] 2. Sweep away paper dust with a blower brush [B]. G070R562.WMF –When the paper dust has to be removed completely– 1. Bracket [C] ( x 2) 2.
Page 69: Fusing/Paper Exit
CÓPIA NÃO CONTROLADA FUSING/PAPER EXIT 3.9 FUSING/PAPER EXIT  CAUTION Turn off the main switch and wait until the fusing unit cools down before beginning any of the procedures in this section. The fusing unit can cause serious burns. 3.9.1 FUSING UNIT 1.
Page 70: Lamps
CÓPIA NÃO CONTROLADA FUSING/PAPER EXIT 3.9.3 LAMPS 1. Oil supply unit (! 0) 2. Gear bracket [A] ( x 2) 3. Upper cover [B] ( x 2, shoulder screw x 1) G070R503.WMF 4. Terminals [C], [D] ( x 5) NOTE: [C]: Pressure roller lamp terminals [D]: Heating roller lamp terminals...
Page 71: Fusing Inner Unit
CÓPIA NÃO CONTROLADA FUSING/PAPER EXIT 3.9.4 FUSING INNER UNIT 1. Lamps (! 3.9.3) 2. Drive gear [A] 3. Knob screw [B] ( x 1) 4. Heating roller lamp harness terminal [C] ( x 1) 5. Fusing inner unit [D] ( x 2, ...
Page 72: Pressure Roller Thermistor
CÓPIA NÃO CONTROLADA FUSING/PAPER EXIT 3.9.7 PRESSURE ROLLER THERMISTOR 1. Pressure roller unit (! 3.9.6) 2. Pressure roller lower stay [A] ( x 2) 3. Pressure roller thermistor holder [B] ( x 1) 4. Pressure roller thermistor [C] G070R509.WMF 3.9.8 HOT ROLLER STRIPPERS 1.
Page 73: Pressure Roller
CÓPIA NÃO CONTROLADA FUSING/PAPER EXIT 3.9.9 PRESSURE ROLLER G070R900.WMF 1. Pressure roller unit (! 3.9.6) 2. Gear [A] 3. Hot roller stripper assembly [B] ( x 2) 4. Front bracket [C] ( x 1) 5. Bearing [D] 6. Pressure roller [E] 3-29 G071 CÓPIA NÃO CONTROLADA...
Page 74: Oil Absorbers
CÓPIA NÃO CONTROLADA FUSING/PAPER EXIT 3.9.10 OIL ABSORBERS G070R516.WMF G070R825.WMF 1. Fusing inner unit (! 3.9.4) 2. Absorber 1 [A] 3. Pressure roller unit (! 3.9.6) 4. Absorber holder [B] ( x 1) 5. Absorber 2 [C] 6. Spring [D] 7.
Page 75: Paper Exit Unit And Paper Exit/Overflow Sensor
CÓPIA NÃO CONTROLADA FUSING/PAPER EXIT 3.9.11 PAPER EXIT UNIT AND PAPER EXIT/OVERFLOW SENSOR  CAUTION Turn off the main switch and wait until the paper exit unit cools down before beginning any of the procedures in this section. The paper exit unit can cause serious burns.
Page 76: Paper Feed And Transport
CÓPIA NÃO CONTROLADA PAPER FEED AND TRANSPORT 3.10 PAPER FEED AND TRANSPORT 3.10.1 FEED ROLLER AND FRICTION PAD 1. Paper tray [A] G070R101.WMF 2.  x 1 [B] 3. Slide the shaft [C]. 4. Feed roller [D] (1 hook) 5. Friction pad [E] G070R102.WMF G071 3-32...
Page 77: Registration Sensor
CÓPIA NÃO CONTROLADA PAPER FEED AND TRANSPORT 3.10.2 REGISTRATION SENSOR 1. Front cover [A] (L-shaped-pin x 2) 2. Rear cover (! 3.2.1) 3. Upper cover (! 3.2.3) 4. Lower left cover (! 3.5.2) G070R103.WMF 5. Dust shield glass cleaning lever [B] (! 3.5.2) 6.
Page 78 CÓPIA NÃO CONTROLADA PAPER FEED AND TRANSPORT 11. Terminal [A] ( x 1) NOTE: You have to remove the terminal to lift the transport stay (! step 14). 12. Transport guide [B] ( x 1) G070R104.WMF 13. Drive gear [C] (1 hook) 14.
Page 79: Paper Feed Sensor
CÓPIA NÃO CONTROLADA PAPER FEED AND TRANSPORT 3.10.3 PAPER FEED SENSOR 1. Lift the transport stay [A] (! 3.10.2) 2. Paper feed sensor [B] ( x 1) NOTE: Unhook the rear two pawls first, move the feeler, and unhook the front pawl. G070R106.WMF 3.10.4 PAPER NEAR-END SENSOR 1.
Page 80: Bypass Tray
CÓPIA NÃO CONTROLADA BYPASS TRAY 3.11 BYPASS TRAY 3.11.1 PICKUP/FEED ROLLER 1. Bypass tray ( x 3) 2. Upper cover [A] ( x 3) G070R151.WMF 3. Lift the paper end sensor feeler [B]. 4. Pick-up roller [C] (1 hook) 5. Paper feed roller [D] ( x 1) G070R152.WMF G071 3-36...
Page 81: Paper Feed Clutch
CÓPIA NÃO CONTROLADA BYPASS TRAY 3.11.2 PAPER FEED CLUTCH 1. Upper cover (! 3.11.1) 2. Rear cover [A] ( x 1) 3. Gear holder [B] ( x 3) 4. Gears [C][D] G070R153.WMF 5. Clutch [E] ( x 1) G070R154.WMF 3.11.3 REVERSE ROLLER 1.
Page 82 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 83: Troubleshooting
CÓPIA NÃO CONTROLADA TROUBLESHOOTING CÓPIA NÃO CONTROLADA...
Page 84 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 85: Service Call
CÓPIA NÃO CONTROLADA SERVICE CALL 4. TROUBLESHOOTING 4.1 SERVICE CALL 4.1.1 SERVICE CALL CONDITIONS Level Definition Reset Procedure Fusing unit SCs displayed on the operation Turn the main switch off then on panel. The machine is disabled. The user before entering SP mode. Reset cannot reset the SC.
Page 86: Sc Table
CÓPIA NÃO CONTROLADA SERVICE CALL 4.1.2 SC TABLE Symptom Possible Cause Definition Polygon motor error • Defective polygon motor • The polygon motor starts operating. → The lock signal • Defective harness is not detected within 20 seconds. • The polygon motor starts operating. → The lock signal is detected within 20 seconds.
Page 87 CÓPIA NÃO CONTROLADA SERVICE CALL Symptom Possible Cause Definition Charge corona unit electrical leak • Short circuit in the charge corona unit The charge corona unit keeps outputting; the unit is • Defective high operating at the minimum PWM duty value. → 4.5 Volt voltage supply board (or more) is returning for 60 milliseconds.
Page 88 CÓPIA NÃO CONTROLADA SERVICE CALL Symptom Possible Cause Definition 1st transfer (image transfer) electric leakage (+) Image transfer starts. → The process operates at the • Short circuit in the minimum PWM duty value. The returned current image transfer unit exceeds 1.8 V for 180 milliseconds.
Page 89 CÓPIA NÃO CONTROLADA SERVICE CALL Symptom Possible Cause Definition Discharge error (fusing bias) • Discharge pin short circuit The discharge circuit is operating at the maximum PWM • Defective high duty value for 60 milliseconds. voltage supply board • Defective harness (BCU - high voltage supply board) •...
Page 90 CÓPIA NÃO CONTROLADA SERVICE CALL Symptom Possible Cause Definition 3rd tray error • Defective paper height sensor • The tray lift motor turns on. → The top of the paper • Defective tray lift stack is not detected for 13 seconds. motor •...
Page 91 CÓPIA NÃO CONTROLADA SERVICE CALL Symptom Possible Cause Definition Unstable temperature (heating roller) • Thermistor loose connection • The heating roller thermistor detects unstable • Fusing - drawer temperature increases or decreases within 60 loose connection seconds. Thermistor disconnection (pressure roller) •...
Page 92 CÓPIA NÃO CONTROLADA SERVICE CALL Symptom Possible Cause Definition PER command error • Poor connection between BCU and • Some image data is transferred. → The controller controller does not report the necessary memory address. • Defective BCU • The PES command is issued. → The controller does •...
Page 93: Controller Error Table
CÓPIA NÃO CONTROLADA CONTROLLER ERROR TABLE 4.2 CONTROLLER ERROR TABLE The table lists the controller error codes. If an error occurs, the code is displayed when the main switch is turned on or after the startup self-diagnostics. NOTE: For the startup self-diagnostics, see section 5.3. Code Description Required Action...
Page 94 CÓPIA NÃO CONTROLADA CONTROLLER ERROR TABLE Code Description Required Action Self-diagnostics error : Turn the main switch on and off. ROM [XXXX]: Detailed Replace the ROM DIMM error code Replace the controller. Self-diagnostics error: Turn the main switch off and on. optional RAM [XXXX]: Replace the RAM DIMM.
Page 95 CÓPIA NÃO CONTROLADA CONTROLLER ERROR TABLE Code Description Required Action Electrical counter error Turn the main switch off and on. Check the connection between NVRAM and controller. Replace the NVRAM. Replace the controller. Software performance Turn the main switch off and on. error Reinstall the controller and/or engine main firmware.
Page 96: Blown Fuse Conditions
CÓPIA NÃO CONTROLADA BLOWN FUSE CONDITIONS 4.3 BLOWN FUSE CONDITIONS Rating Fuse Symptom when turning on the main switch 115V 220 ~ 240V Power Supply Board FU1 (N.A.)/ 15A/125V 8A/250V No response CB1 (Eur./Asia) 6.3A/250V 3.15A/250V No response “Tray 2 Hardware Problem” is displayed. The 4A/125V 4A/125V optional tray does not operate.*...
Page 97: Service Tables
CÓPIA NÃO CONTROLADA SERVICE TABLES CÓPIA NÃO CONTROLADA...
Page 98 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 99: Service Program Mode
CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE 5. SERVICE TABLES 5.1 SERVICE PROGRAM MODE  CAUTION Before starting a service program, check that no data is coming into the printer. If data is coming in, wait until the data is completely processed. 5.1.1 OPERATION PANEL KEYS On Line Menu...
Page 100: Starting Service Program Mode
CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE 5.1.2 STARTING SERVICE PROGRAM MODE You can enter service mode with either of the following procedures. Procedure 1 1. Turn the main switch off. 2. Press the online key and the escape key at the same time, and hold them. 3.
Page 101: Specifying A Value Or Setting
CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE 5.1.4 SPECIFYING A VALUE OR SETTING 1. Select the required item from the sub menu. The current setting is displayed. 2. Use the up arrow key or down arrow key to specify a new setting. 3.
Page 102: Sp Mode Tables
CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 10/2003 5.2 SP MODE TABLES NOTE: In the Function/[Setting] column: • The related pop-up screen name and function name (if any) appear in parenthesis following the function description. • are in italics. Comments •...
Page 103 CÓPIA NÃO CONTROLADA SP MODE TABLES Mode No. Function / [Setting] (Class 1 and 2) TonerCtlValue Black/Cyan/Magenta/Yellow 1 Adjusts the printer gamma for the mode selected with the “Tone Ctl Set” setting. [0 to 255 / 16 / 1/step] Black/Cyan/Magenta/Yellow 2 [0 to 255 / 32 / 1/step] Black/Cyan/Magenta/Yellow 3 [0 to 255 / 48 / 1/step]...
Page 104: Bit Switch Settings
CÓPIA NÃO CONTROLADA SP MODE TABLES Bit Switch Settings NOTE: These bit switches are all for use in Japan only. How to Change Bit Switch Settings 1. Select “1. Service”. SYSTEMver V.X.xx NOTE: “ver V.x.xx.” indicates the machine’s firmware version. 1.Service G070S501.WMF 2.
Page 105 CÓPIA NÃO CONTROLADA SP MODE TABLES Bit Switch 1 Function Default Key protect [0: Not activated, 1: Activated] DFU (Not used.) DFU (Not used.) DFU (Not used.) DFU (Not used.) DFU (Not used.) DFU (Not used.) DFU Emulation print area (RPCS only). [0: Not printed, 1: Printed]DFU Bit Switch 2 Function Default...
Page 106: Gamma Adjustment
CÓPIA NÃO CONTROLADA SP MODE TABLES Gamma Adjustment NOTE: To solve color quality problems, clean and/or replace related parts first. If adjustments are required, follow the procedure in this section. Summary To adjust the printer gamma: • Select the print mode that needs calibrating •...
Page 107 CÓPIA NÃO CONTROLADA SP MODE TABLES The gradation scales marked ‘Default’ are printed according to the default gamma settings in the flash ROM in the controller. The gamma adjustment changes the densities at the adjustable points in the gradation scale. The gradation scale marked “Current”...
Page 108 CÓPIA NÃO CONTROLADA SP MODE TABLES 9. Use the up/down arrow key to select the setting you are adjusting, then press the enter key. The three digits in the display (example ‘016’) indicate a position on the color calibration test sheet. Operation Panel Color Calibration Display...
Page 109: Engine Service Modes
CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 5.2.2 ENGINE SERVICE MODES The SP numbers do not appear on the screen, but they may appear on reports. NOTE: The Service Program Mode is for use by service representatives only, so that they can properly maintain product quality.
Page 110 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) ⇒ 105* H: _Standby Sets the heating roller temperature for the ready (standby) condition. After the main switch has been turned on, the machine enters this condition when the heating roller temperature reaches the temperature specified in this SP mode.
Page 111 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) ⇒ 105* P: _Standby Sets the pressure roller temperature for the ready (standby) condition. After the main switch has been turned on, the machine enters this condition when the pressure roller temperature reaches the temperature specified in this SP mode.
Page 112 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 902* A4/LT Specifies how the machine interprets the paper size sensor output for the main unit tray. [0 ~ 1 / 0 / 1/step] •...
Page 113: Sp2-Xxx: (Drum)
CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 ⇒ SP2-XXX: (Drum) Mode No. Function / [ Setting ] (Class 1, 2, and 3) 001* Charge_Bias Adjusts the charge corona unit grid voltage. [300 ~ 800 / 500 / 1 Volt/step] Only effective is SP3-003 (Lub_Interval) is set to 0.
Page 114 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 4C/--/2 [3.0 ∼ 14.0 / 13.0 / 0.1 µA/step] The second color toner image of 4-color printing 3C/--/3 [3.0 ∼ 14.0 / 13.0 / 0.1 µA/step] The third color toner image of 3-color printing [3.0 ∼...
Page 115 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) TransBeltFirst This value is added to the transfer current for the first page to improve insufficient transfer of solid images. [3.0 ~ 14.0 / 9.0 / 0.1 µA/step] 2C–4C [3.0 ~ 14.0 / 13.0 / 0.1 µA/step]...
Page 116 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) Mid/2nd/210-256 [0 ~ 70.0 / 29.0 / 0.2 µA/step] Mid/2nd/129-209 [0 ~ 70.0 / 29.0 / 0.2 µA/step] Mid/2nd/-128 [0 ~ 70.0 / 29.0 / 0.2 µA/step] Thk/2nd/-297 [0 ~ 70.0 / 12.0 / 0.2 µA/step] Thk/2nd/257-296...
Page 117 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) [0 ~ 70.0 / 16.0 / 0.2 µA/step] 311* Thk/2nd/257-296 Thk/2nd/210-256 [0 ~ 70.0 / 19.0 / 0.2 µA/step] Thk/2nd/129-209 [0 ~ 70.0 / 23.0 / 0.2 µA/step] Thk/2nd/-128 [0 ~ 70.0 / 29.0 / 0.2 µA/step]...
Page 118 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 313* PaperTrans_NN2 (Paper Transfer NN2) The display indicates: Paper Weight/Side 1 or 2/Paper Width (mm) Nrml/1st/-297 Sets the paper transfer current when absolute humidity ) is in the following range: AH (g/m 14 <...
Page 119 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 314* PaperTrans_HH (Paper Transfer HH). The display indicates: Paper Weight/Side 1 or 2/Paper Width (mm) Nrml/1st/-297 Sets the paper transfer current when absolute humidity AH (g/m ) is in the following range: 19 <...
Page 120 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 320* PaperTrans_Col (Paper Transfer Correction) The display indicates: Paper Type/Side 1 or 2/Printing mode Nrml/1st/1C Corrects the electric current for paper transfer. DFU [0 ~ 100 / 45 / 1%/step] Nrml/1st/2C [0 ~ 100 / 90 / 1%/step]...
Page 121 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 402* ClnBiasNN1 Adjusts the transfer belt cleaning bias voltage when absolute humidity AH (g/m ) is in the following range: 8.0 <...
Page 122 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 510* Fu_Bias_SW Fu_Bias_SW Switches the fusing and discharge pin bias control on or off. [0 ~ 1 / 1 / 1/step] DFU •...
Page 123 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) Paper Transfer Roller Type Old/New Transfer This SP has add with firmware version V2.18 (1st Roller Type release) due to the shape modification to the paper transfer roller to increase transferability.
Page 124 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) ITB Cleaning Clutch Off/On Time 100 ~ 500/ 300 / 10ms /step Number 0 ~ 5/ 0 / 1 /step 930* TrimAdjust Front...
Page 125 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) OPC_Lub_Intrvl OPC_Lub_Intrvl [10 ~ 200 / 50 / 10/step] DFU When SP2-939 (OPC_Lub_Int) is set to on, the machine lubricates the OPC belt and image transfer belt at the interval (number of prints) set with this SP.
Page 126 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) K(2:P1b) [–3 ~ 3 / 0 / 2 line/step] M(1:P1b) [–3 ~ 3 / –1 / 2 line/step] C(1:P1b) [–3 ~ 3 / 0 / 2 line/step] Y(1:P1b) [–3 ~ 3 / 0 / 2 line/step] K(1:P1b)
Page 127: Sp3-Xxx: (Process)
CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 SP3-XXX: (Process) Mode No. Function / [ Setting ] (Class 1, 2, and 3) ProcessCtrl ProcessCtrl Does a forced process control, and displays the result as one of the following codes. [0 ~ 1 / 0 / 1/step] •...
Page 128 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 01/2004 Mode No. Function / [ Setting ] (Class 1, 2, and 3) ⇒ Doctor Roller Rotation Interval M & K Interval M Controls the interval for performing reverse rotation on the M and K doctor rollers at job end, in order to ensure toner clumps do not form.
Page 129 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) OPC_Ide_E_Svr Idling_Time The image transfer belt has curl tendency after long period without rotation. The image transfer belt tends to curl after a long period without rotation.
Page 130: Sp5-Xxx: (Mode)
CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 SP5-XXX: (Mode) Mode No. Function / [ Setting ] (Class 1, 2, and 3) 009* Language Selects the language for the operation panel. After changing the setting, turn the main switch off and on for initialization.
Page 131 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 104* Double Count Double Count The counters count double for A3/11" x 17". [0 ~ 1 / 0 / 1/step] •...
Page 132 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) MachineSerial Display Displays the machine serial number. [0 ~ 1 / 0 / 1/step] 812* FAX TEL No. FAX TEL No. Sets the fax or telephone number for a service representative by using the enter key and the down arrow key.
Page 133 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 833* JobLog ON/OFF JobLog ON/OFF Saves the results of jobs in the job log. [0 ~ 1 / 0 / 1 /step] •...
Page 134 • Private Plug/Play Plug/Play Specifies the Plug and Play setting. [0 ~ 6 / 0 / 1 /step] • 0: Ricoh Asia & EU • 1: Ricoh US • 2: SAVIN • 3: GES • 4: NRG • 5: Infotec •...
Page 135 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 955* Test Pattern Pattern Selects the test pattern. ⇒ Enable with SP2-917 (Test Pattern), then send a job from a PC or print an SMC list. [0 ~ 255 / 0 / 1 /step] •...
Page 136 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) DebugSerial DebugSerial [0 ~ 0xff / 0x00 / 0 /step] DFU 990* SP print mode SP all print Prints SP setting data. [0 ~ 255 / 0 / 0 /step] •...
Page 137: Sp7-Xxx: (Data Log)
CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 SP7-XXX: (Data Log) Mode No. Function / [ Setting ] (Class 1, 2, and 3) 003* M/C Counter P: Total Displays the values of the color counters. [–3000 ∼ 9999999 / 0 / 1/step] [0 ∼...
Page 138 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 107* OilCounter EndCounter Displays the oil supply unit counter. [0 ~ 65535 / 0 / 1 /step] NearEndCounter 204* Feed Counter Tray1 Displays the number of sheets fed from each paper feed station.
Page 139 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 504* Finisher Tray Shift Displays the number of jams according to the location. Error where they were detected. [0 ~ 9999 / 0 / 0 /step] Finisher Tray Lift Error Finisher Exit: off 506*...
Page 140 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) 603* Proc_ErrorLog Log 1 Displays the process control error log. [0 ~ 9999999 / 0 / 1 /step] Log 2 •...
Page 141 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) SC/Jam Clear SC/Jam Clear Clears the counters related to SC codes and paper jams. [0 ~ 1 / 0 / 0 /step] Counter Clear Counter Clear Clears all counters except for SP7-003 and –007.
Page 142 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) HighDutyCnt Used for the toner revitalization process (SP3-971). Counts the number of developments made during the past 12 hours. Total Memory Total Memory Displays the memory capacity in the controller system.
Page 143 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) Duplex Displays the part numbers. [0 ~ 0 / 0 / 0 /step] Bank2 RPCS RPDL RPGL RTIFF PCLXL MSIS MSIS(OPTION) Factory Printer...
Page 144 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Mode No. Function / [ Setting ] (Class 1, 2, and 3) PM counter correction Development:M A unit can be replaced before its PM counter reaches the predicted value ( 2.2). In this case the PM counter Development:C is automatically set to "0."...
Page 145: Input Check Table
CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Input Check Table The SP numbers do not appear on the screen. Just scroll through the menu with the up/down arrow keys until the required item appears on the display. SP5-803 Reading Description -XXX Tray1...
Page 146 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 SP5-803 Reading Description -XXX DevMotorLock Development motor lock Locked Not locked OpcMotorLock Main motor lock Locked Not locked PfdMotorLock Paper feed motor lock Locked Not locked PolyMotorLock Polygon motor lock Locked Not locked FusingSensor Fusing exit Detected...
Page 147 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 SP5-803 Reading Description -XXX BankCover1 1st optional tray: Right cover (vertical guide Closed Open switch) BankCover2 2nd optional tray: Right cover (vertical guide Closed Open switch) Bank1Set 1st optional tray: Set Not set Bank2Set 2nd optional tray: Set Not set...
Page 148 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Table 1: Tray 1 Paper Size Switch North America Europe/Asia Value 0000 LG SEF* B4 SEF* 00000000 0001 DLT SEF** A3 SEF** 00100000 0010 B5 LEF B5 LEF 00010000 0011 B5 SEF**** B5 SEF**** 00110000 0100...
Page 149: Output Check Table
CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 Output Check Table The SP numbers do not appear on the screen. Just scroll through the menu with the up/down arrow keys until the required item appears on the display. SP5-804 Description -XXX PF Mtr:89mm/s Paper feed motor: 89 mm/s...
Page 150 CÓPIA NÃO CONTROLADA SP MODE TABLES Rev. 04/2003 SP5-804 Description -XXX Dev.Bias: CM Development bias: MCY Trans. Belt Image transfer power supply PaperTrans.: P Paper transfer: + PaperTrans.: N Paper transfer: – BeltCln: P Image transfer belt cleaning: + FusingBias Fusing bias QuenchingBias: L Discharge pin power supply: L...
Page 151: Controller Self-Diagnostics
CÓPIA NÃO CONTROLADA CONTROLLER SELF-DIAGNOSTICS Rev. 04/2003 5.3 CONTROLLER SELF-DIAGNOSTICS 5.3.1 OVERVIEW There are three types of self-diagnostics for the controller. • Power-on self-diagnostics: The machine automatically starts the self-diagnostics just after the power has been turned on. • Detailed self-diagnostics: The machine does the detailed self-diagnostics by using a loop-back connector (P/N G0219350) •...
Page 152: Detailed Self-Diagnostics
CÓPIA NÃO CONTROLADA CONTROLLER SELF-DIAGNOSTICS Rev. 04/2003 5.3.2 DETAILED SELF-DIAGNOSTICS This detailed self-diagnostic test requires a loop-back connector (P/N: G0219350). 1. Turn off the machine and attach the loop-back connector to the parallel interface. 2. Turn on the machine while pressing the “Online” key and “# Enter” key together.
Page 153: User Program Mode
CÓPIA NÃO CONTROLADA USER PROGRAM MODE Rev. 04/2003 5.4 USER PROGRAM MODE To activate the user program mode, press the menu key and use the up/down arrow keys to scroll through the menu. To go back to a higher level, press the escape key.
Page 154: Upgrading Software
CÓPIA NÃO CONTROLADA UPGRADING SOFTWARE Rev. 04/2003 5.5 UPGRADING SOFTWARE CAUTION 1. Before upgrading the software, print out the system settings and check the current software versions. 2. Check that your IC card contains a later version of the software. Machine performance is not guaranteed if you install an older version.
Page 155: Upgrading
CÓPIA NÃO CONTROLADA UPGRADING SOFTWARE Rev. 04/2003 5.5.2 UPGRADING Procedure 1. Turn the main switch off. 2. IC card cover [A] ( x 2) 3. Insert the IC card [B]. IC-card face G070R721.WMF 4. Open the front cover and turn the main Engine switch on.
Page 156: Error Recovery
CÓPIA NÃO CONTROLADA UPGRADING SOFTWARE Rev. 04/2003 Error Recovery Installation Error If the software upgrade is unsuccessful, “NG!” or “ERR” appears on the operation panel. When either of the messages is output, do the following: 1) Turn the main switch off. 2) Check that the IC card is correctly inserted.
Page 157: Dip Switches
CÓPIA NÃO CONTROLADA DIP SWITCHES Rev. 04/2003 5.6 DIP SWITCHES Controller Board DIP SW No. Boot-up from machine Boot-up from IC card 2 to 4 Factory Use Only: Keep these switches OFF. If a download attempt failed, you must boot the machine from the IC card. To do this, set DIP SW 1 on the controller board to ON.
Page 158: Printing A Test Pattern
CÓPIA NÃO CONTROLADA PRINTING A TEST PATTERN Rev. 04/2003 5.7 PRINTING A TEST PATTERN 1. Use SP5-955-1 (Test Pattern – Pattern) to select the pattern that you wish to print. 2. Enable test pattern printing by setting SP2-917 (Test Pattern) to ‘On’. 3.
Page 159: Detailed Section Descriptions
CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS CÓPIA NÃO CONTROLADA...
Page 160 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 161: Overview
CÓPIA NÃO CONTROLADA OVERVIEW 6. DETAILED SECTION DESCRIPTIONS 6.1 OVERVIEW 6.1.1 MAJOR COMPONENTS G070V102.WMF 1. Toner cartridge 6. Transfer roller unit 2. Development unit 7. Paper tray 3. Oil supply unit 8. Transfer belt 4. Paper exit unit 9. OPC belt unit 5.
Page 162: Paper Path
CÓPIA NÃO CONTROLADA OVERVIEW 6.1.2 PAPER PATH G070V109.WMF 1. Finisher exit sensor 7. Registration sensor 2. Finisher feed sensor 8. Duplex unit exit sensor 3. Exit sensor (main unit) 9. Paper feed sensor 4. Exit sensor (interchange unit) 10. Bypass tray feed sensor 5.
Page 163: Drive Components
CÓPIA NÃO CONTROLADA OVERVIEW 6.1.3 DRIVE COMPONENTS This is a rear view of the machine. G070V103.WMF Motor name Motor type Drives ... • Development units * Development [G] DC brushless • OPC belt cleaning unit [I] * • OPC belt [J] * Main [E] DC brushless •...
Page 164: Electrical Components
CÓPIA NÃO CONTROLADA OVERVIEW 6.1.4 ELECTRICAL COMPONENTS Image Transfer G070V105.WMF 1. Charge corona wire cleaner motor 10. Pressure roller thermofuse 2. Quenching lamp 11. Pressure roller thermistor 3. ID sensor 12. Heating roller thermistor 4. New PCU sensor 13. Pressure roller fusing lamp 5.
Page 165: Development Units
CÓPIA NÃO CONTROLADA OVERVIEW Development Units G070V104.WMF 1. Rear development board 7. Memory chip I/F 2. Laser sync. detection board 8. Memory chip M 3. Front development board 9. Memory chip C 4. Main switch 10. Memory chip Y 5. Polygonal mirror motor 11.
Page 166: Paper Path
CÓPIA NÃO CONTROLADA OVERVIEW Paper Path NOTE G070V106.WMF G070D154.WMF 1. Right cover switch 10. Tray heater (option) 2. Interlock switch 11. Paper exit sensor 3. Paper overflow sensor 12. Main switch (See the Note after the table) 4. Fusing exit sensor 13.
Page 167: Drive Components
CÓPIA NÃO CONTROLADA OVERVIEW Drive Components G070V107.WMF 1. Fusing unit motor 8. Development clutch - C 2. Transfer belt cleaning clutch 9. Paper size switch 3. Transfer belt cleaning contact 10. Development clutch - M solenoid 11. OPC belt cleaning clutch 4.
Page 168: Circuit Boards
CÓPIA NÃO CONTROLADA OVERVIEW Circuit Boards G070V108.WMF 1. Operation panel 7. PSU 2. Fusing unit fan 8. Temperature-humidity sensor 3. IOB 9. Printer controller 4. BCU 10. High voltage supply board 5. Controller fan 11. USB 2.0 board 6. Ozone fan G071 CÓPIA NÃO CONTROLADA...
Page 169: Printing Process Overview
CÓPIA NÃO CONTROLADA PRINTING PROCESS OVERVIEW 6.2 PRINTING PROCESS OVERVIEW G070V101.WMF 1. Development unit 5. Transfer roller unit 2. OPC belt 6. Quenching lamp 3. Transfer belt cleaning unit 7. OPC belt cleaning unit 4. Transfer belt 8. Polygonal mirror G071 CÓPIA NÃO CONTROLADA...
Page 170 CÓPIA NÃO CONTROLADA PRINTING PROCESS OVERVIEW 1. Drum Charge The corona wire gives the drum a negative charge. 2. Black (K) Image Creation a) Laser Exposure The laser diode (LD) emits two laser beams. The laser beams create a latent image on the OPC surface.
Page 171: Process Control
CÓPIA NÃO CONTROLADA PROCESS CONTROL 6.3 PROCESS CONTROL 6.3.1 OVERVIEW The printer adjusts the following process control parameters: • Development bias (V • Charge corona grid voltage (V These 2 parameters maintain a consistent gamma for the engine. NOTE: This printer uses only the ID sensor. (There is no TD or potential sensor.) 6-11 G071 CÓPIA NÃO CONTROLADA...
Page 172: Process Control Steps
CÓPIA NÃO CONTROLADA PROCESS CONTROL 6.3.2 PROCESS CONTROL STEPS Six Steps Depending on the machine’s condition, some or all of the following steps may occur: " : ID sensor calibration : Color development bias initialization (M, then C, then Y) : K development bias initialization : M, C, Y, and K bias fine adjustment &...
Page 173: Photoconductor Unit (Pcu)
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) 6.4 PHOTOCONDUCTOR UNIT (PCU) 6.4.1 OVERVIEW G070D302.WMF 1. ID sensor 7. Quenching lamp 2. OPC belt 8. OPC belt cleaning unit 3. Transfer belt cleaning unit 9. O/B waste toner bottle 4. Transfer belt 10.
Page 174: New Photoconductor Unit Detection
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) 6.4.2 NEW PHOTOCONDUCTOR UNIT DETECTION [A]: New PCU sensor [B]: OPC belt [C]: Gear 1 [D]: Gear 2 G070D321.WMF New PCU Sensor The new PCU sensor [A] detects when a new photoconductor unit is installed. The machine then executes process control (! 6.3.2).
Page 175: Charge Corona Unit
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) 6.4.3 CHARGE CORONA UNIT Power Supply High voltage supply [A] → Harness [C] → Charge corona unit [B] (negative charge) [A]: High voltage supply [B]: Charge corona unit [C]: Harness G070D311.WMF Wire Cleaning The motor [A] drives the bottom screw [B], which moves the wire cleaner [C] forward or backward, cleaning the corona wire.
Page 176: Quenching
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) Quenching [A]: Quenching lamp (!  Photocopying Processes – Quenching) [B]: Charge corona unit (!  Photocopying Processes – Charge – Corona Charge – Scorotron Method) G070D309.WMF 6.4.4 OPC BELT DRIVE Main motor [B] → Gear → Timing belt → Bottom shaft [A]: OPC belt [B]: Main motor G070D308.WMF...
Page 177: Opc Belt Cleaning Unit
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) 6.4.5 OPC BELT CLEANING UNIT [A]: Lubricant bar [B]: Lubricant brush [C]: Counter blade [D]: Toner collection auger 1 [E]: Toner collection auger 2 [F]: Waste toner bottle switch [G]: Waste toner bottle sensor G070D313.WMF Toner Collection Augers Toner collection auger 1 [D] collects waste toner;...
Page 178: Drive
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) Drive Development motor [A] → Gear → Timing belt → OPC belt cleaning clutch [B] → OPC belt cleaning unit (including the brush and toner collection coil) [A]: Development motor [B]: OPC belt cleaning clutch G070D312.WMF While the development motor is operating, the OPC cleaning clutch is always on.
Page 179: Image Transfer Belt Unit
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) 6.4.6 IMAGE TRANSFER BELT UNIT Drive [A]: Main motor [B]: Image transfer belt [C]: Bottom shaft (rubber coated) G070D314.WMF Main motor [A] ! Gears & timing belt ! Bottom shaft [C] The bottom shaft drives the transfer belt by the friction between the belt [B] and the rubber coating on the shaft [C].
Page 180: Bias Roller
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) Bias Roller [A]: Bias roller [B]: High voltage supply [C]: Terminal plates G070D316.WMF The transfer roller [A] attracts toner from the OPC belt to the image transfer belt by using a positive charge. The terminal in the middle of the PCU contacts the terminal on the transfer roller shaft when the image transfer belt unit is installed in the PCU.
Page 181: Transfer Belt Cleaning Unit
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) 6.4.7 TRANSFER BELT CLEANING UNIT [A]: Lubricant bar [B]: Bias brush [C]: Bias roller [D]: Cleaning blade [E]: Collecting coil [F]: Waste toner bottle [G]: Waste toner bottle switch [H]: Waste toner bottle sensor G070D318.WMF Bias Brush The lubricant bar [A] lubricates the bias brush [B].
Page 182: Contact Mechanism
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) Contact Mechanism During standby mode, the cleaning unit is away from the transfer belt. When the toner images are being transferred from the OPC belt to the transfer belt, this mechanism holds the transfer belt cleaning unit away from the belt. When the solenoid [A] activates, it transmits power from the fusing unit motor [B] to the gear and the cam [C].
Page 183: Power Supply
CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) Power Supply [A]: Cleaning brush [B]: Cleaning roller [C]: High voltage supply [D]: Contact spring [E]: Contact spring [F]: Contact spring G070D319.WMF The cleaning roller [B] charges the cleaning brush, and attracts toner from it. The high voltage supply [C] supplies positive charge to the cleaning roller via the harness and contact springs (leaf springs) [D, E, and F].
Page 184: Laser Exposure
CÓPIA NÃO CONTROLADA LASER EXPOSURE 6.5 LASER EXPOSURE 6.5.1 OVERVIEW G070D202.WMF 1. LD unit 6. Polygonal mirror motor 2. Laser synchronization detection 7. WT lens board 8. F theta lens 3. Synchronization detection mirror 9. 1st mirror 4. Dust shield glass 10.
Page 185: Dust Shield Glass Cleaning
CÓPIA NÃO CONTROLADA LASER EXPOSURE Dust Shield Glass Cleaning The user cleans the dust shield glass by pushing and pulling the lever at the front of the cleaner. LD Unit Adjustment There are no field service adjustments for this LD unit. Polygonal Mirror ! ...
Page 186: Ld Safety Switch
CÓPIA NÃO CONTROLADA LASER EXPOSURE 6.5.2 LD SAFETY SWITCH Interlock Switch LD5V Control G070D999.WMF The interlock switch is at the top of the front cover. This switch is in series with the 5-V circuit leading to the LD unit. When the front, left, or right cover is opened, the switch interrupts the power supply, preventing laser emission.
Page 187: Operation Panel Message And Switch Mechanism
CÓPIA NÃO CONTROLADA LASER EXPOSURE Operation Panel Message and Switch Mechanism If the covers are all closed, all three switches are on. If a cover is opened, the indication on the display panel depends on the combination of signals from the interlock switch and the two cover switches. The interlock switch turns off when any of these three covers is opened.
Page 188: Development
CÓPIA NÃO CONTROLADA DEVELOPMENT 6.6 DEVELOPMENT 6.6.1 OVERVIEW G070D301.WMF K: black, Y: yellow, C: cyan, M: magenta 1. Memory chip 6. Toner supply roller 2. Toner cartridge 7. Development roller 3. Toner cartridge agitators 8. Doctor roller 4. Development agitator 9.
Page 189: Development Unit
CÓPIA NÃO CONTROLADA DEVELOPMENT 6.6.2 DEVELOPMENT UNIT Rollers and Agitators Each development unit has 3 rollers and 3 agitators (2 toner cartridge agitators and 1 development agitator): Toner cartridge agitators: Evenly mixes the toner in the cartridge, and sends it to the development unit Development agitator: Evenly mixes the toner in the development unit, and sends it to the toner supply roller...
Page 190: Toner Supply Mechanism
CÓPIA NÃO CONTROLADA DEVELOPMENT 6.6.3 TONER SUPPLY MECHANISM G070D304.WMF [A]: Toner cartridge agitators [E]: Toner supply roller [B]: Development unit agitator [F]: Development roller [C]: Development clutch [G]: Doctor roller [D]: Lever Toner Cartridge Agitators Each toner cartridge contains two agitators [A]. They are equipped with several mylar sheets, which agitate the toner and send it to the development unit agitator [B].
Page 191: Toner End Detection
CÓPIA NÃO CONTROLADA DEVELOPMENT 6.6.4 TONER END DETECTION Mechanism [A]: Optic fiber [B]: Light emission [C]: Gap An optic fiber [A] in each development unit detects toner end. Light is emitted from the rear end [B] of the unit. There is a gap [C] in the optic fiber.
Page 192: Toner End Detection
CÓPIA NÃO CONTROLADA DEVELOPMENT Toner End Detection When any one of the following conditions occurs, toner end is indicated. 1. If near-end was detected by pixel count: The remaining pixel count reaches 0. 2. If near-end was detected by toner end sensor: Either 100 developments or 100 prints at 5% coverage are made since near- end was detected.
Page 193: Development Unit Contact Mechanism
CÓPIA NÃO CONTROLADA DEVELOPMENT 6.6.5 DEVELOPMENT UNIT CONTACT MECHANISM Mechanism Each development unit has an independent clutch. When a development clutch turns on, a gear under the development unit moves the development unit into contact with the OPC belt. When the clutch turns off, two springs (one at the front and one at the rear) detach the development unit from the OPC belt.
Page 194: Power Source
CÓPIA NÃO CONTROLADA DEVELOPMENT 6.6.6 POWER SOURCE [A]: Development unit [B]: Rear-side terminal [C]: Development roller [D]: Bias terminal [E]: Harness terminal [F]: High voltage supply [G]: Doctor roller Development, Toner Supply, and Doctor Rollers When a development unit [A] comes into contact with the OPC belt, the bias terminal [D] comes into contact with the harness terminal [E].
Page 195: Paper Feed
CÓPIA NÃO CONTROLADA PAPER FEED 6.7 PAPER FEED 6.7.1 OVERVIEW G070D802.WMF 1. Registration roller 6. Friction pad 2. Path from duplex 7. Feed roller 3. Vertical transport roller 8. Base plate 4. Path from by-pass tray 9. Paper end fence 5.
Page 196: Transport Speed
CÓPIA NÃO CONTROLADA PAPER FEED Transport Speed Until the registration roller, the paper travels at 240 mm/s. This high initial speed ensures that the first output time is as short as possible. From the registration roller to the exit, the paper travels at the following speeds: 178 mm/s (plain paper) 89 mm/s (thick paper or OHP films) Friction Pad...
Page 197: Standard Tray - Bottom Plate Lift
CÓPIA NÃO CONTROLADA PAPER FEED 6.7.3 STANDARD TRAY – BOTTOM PLATE LIFT Lift Mechanism The spring under the bottom plate [A] presses the plate upward. When you press the bottom plate as far down as possible, the hook on lever [C] holds the plate. The lever releases the bottom plate when it is pressed by the protruding part on the right tray rail;...
Page 198: Standard Tray - Paper Size Detection
CÓPIA NÃO CONTROLADA PAPER FEED 6.7.4 STANDARD TRAY - PAPER SIZE DETECTION Mechanism The end fence [G] moves the lever [F], which moves a different set of notches on the actuator [E] into contact with the paper size switches [B]∼[D]. When you put the tray in the main unit, the rear fence of the tray and the actuator activate the switches;...
Page 199: Bypass Tray
CÓPIA NÃO CONTROLADA PAPER FEED 6.7.5 BYPASS TRAY Paper Feed Mechanism The FRR (feed and reverse roller) feed mechanism (! ) is used. Bypass Tray Drive Power Path Paper feed motor [A] → Gears → Feed clutch [B] → Rollers [A]: Paper feed motor [B]: By-pass paper feed clutch G070D153.WMF...
Page 200: Paper Transfer And Separation
CÓPIA NÃO CONTROLADA PAPER TRANSFER AND SEPARATION 6.8 PAPER TRANSFER AND SEPARATION 6.8.1 OVERVIEW G070D401.WMF 1. Image transfer belt 4. Spring 2. Discharge plate 5. Paper transfer roller 3. Separation lever 6. Registration roller Jammed Paper Release When you open the right cover, the units release the paper. This mechanism helps clear paper jams quickly.
Page 201: Mechanism
CÓPIA NÃO CONTROLADA PAPER TRANSFER AND SEPARATION 6.8.2 MECHANISM FRONT VIEW REAR VIEW G070D454.WMF G070D453.WMF [A]: Fusing unit motor [B]: Half-turn clutch [C]: Paper transfer solenoid [D]: Contact/separation lever [E]: Cam Timing When transferring toner to paper, the paper transfer roller unit contacts the image transfer belt.
Page 202: Power Supply
CÓPIA NÃO CONTROLADA PAPER TRANSFER AND SEPARATION 6.8.3 POWER SUPPLY Electric Power Path High voltage supply [A] → Terminal [B] → Transfer roller axis [C] [A]: High voltage supply [B]: Terminal [C]: Transfer roller axis [D]: Temperature-humidity sensor (inside the rear-right cover) [E]: Discharge plate (negative charge) G070D402.WMF...
Page 203: Roller Cleaning
CÓPIA NÃO CONTROLADA PAPER TRANSFER AND SEPARATION Roller Cleaning The transfer roller is cleaned at the following times: • After the user clears a paper jam • After the user closes the front cover • Just after the main power has been switched on •...
Page 204: Fusing Unit And Oil Supply Unit
CÓPIA NÃO CONTROLADA FUSING UNIT AND OIL SUPPLY UNIT 6.9 FUSING UNIT AND OIL SUPPLY UNIT 6.9.1 OVERVIEW G070D501.WMF 1. Hot roller 9. Heating roller 2. Pressure roller separation pawl 10. Fusing belt 3. Pressure roller 11. Oil supply unit 4.
Page 205: Fusing Unit Configuration
CÓPIA NÃO CONTROLADA FUSING UNIT AND OIL SUPPLY UNIT 6.9.2 FUSING UNIT CONFIGURATION [A]: Fusing belt [B]: Heating roller [C]: Lamp (770 W) [D]: Thermostat [E]: Thermistor [F]: Pressure roller [G]: Lamp (350 W) [H]: Thermistor [I]: Thermofuse [J]: Pawl G070D502.WMF Fusing Belt This machine uses a fusing belt [A].
Page 206: Fusing Bias
CÓPIA NÃO CONTROLADA FUSING UNIT AND OIL SUPPLY UNIT [A]: High voltage supply [B]: Terminal [C]: Fusing belt [D]: Hot roller [E]: Heating roller [F]: Pressure roller [G]: Oiling roller G070D506.WMF Fusing Bias The high voltage supply [A] provides the fusing bias. The fusing bias is a negative bias.
Page 207: Temperature Control
CÓPIA NÃO CONTROLADA FUSING UNIT AND OIL SUPPLY UNIT 6.9.3 TEMPERATURE CONTROL The table lists default settings and variable ranges for temperature control. More than 15°C ~ External temperature 15°C or lower 30°C or higher (*1) less than 30°C Roller Heating Press.
Page 208: Oil Supply And Cleaning
CÓPIA NÃO CONTROLADA FUSING UNIT AND OIL SUPPLY UNIT 6.9.4 OIL SUPPLY AND CLEANING [A]: Oil supply unit [B]: Oil tank [C]: Felt [D]: Oil supply roller [E]: Oiling roller [F]: Sponge cleaning roller [G]: Metal cleaning roller G070D504.WMF Oil Supply !...
Page 209: Oil End Detection
CÓPIA NÃO CONTROLADA FUSING UNIT AND OIL SUPPLY UNIT Oil End Detection The oil supply unit has an oil tank with a capacity of 70 grams. The sensor [A] under the tank passes a beam through part of the transparent tank bottom. When the oil volume becomes low or oil counter reaches 30 kp (whichever is first), the oil tank empty message appears on the operation panel.
Page 210: Energy Saver Mode
CÓPIA NÃO CONTROLADA FUSING UNIT AND OIL SUPPLY UNIT 6.9.6 ENERGY SAVER MODE When the machine is not being used, the energy saver feature reduces power consumption by switching off the fusing lamp. This machine has two energy saver modes. To turn on energy saver modes, use the user tool. To adjust energy saver mode settings, use SP5-101 [Energy Saver] (! 5.2.2).
Page 211: Paper Exit
CÓPIA NÃO CONTROLADA FUSING UNIT AND OIL SUPPLY UNIT 6.9.7 PAPER EXIT [A]: Fusing unit motor [B]: Paper exit sensor [C]: Fusing exit sensor G070D601.WMF Drive Power Path Fusing unit motor [A] → Gears → Rollers Paper Jam Detection The paper exit sensor [B] and the fusing exit sensor [C] detect paper jams. 6.9.8 OVERFLOW DETECTION When the paper lifts the feeler [A], the feeler turns on the sensor.
Page 212: Printed Circuit Boards
CÓPIA NÃO CONTROLADA PRINTED CIRCUIT BOARDS 6.10 PRINTED CIRCUIT BOARDS 6.10.1 PRINTER CONTROLLER Main Switch Optional Paper Tray Unit 4 Bin Mailbox Operation Panel High Voltage Control Board Board Supply Board Finisher Control Baord Interchange Unit Printer Controller Control Board Duplex Unit Control Board Interlock Switch (24V)
Page 213: Slots
CÓPIA NÃO CONTROLADA PRINTED CIRCUIT BOARDS Slots There are 4 slots. Two are for memory, one is for printer application software (PostScript) and the other is for GL emulation (GL – Japan only). Options IEEE1394 board Hard disk drive (HDD) User account enhancement module DIP Switch DIP SW No.
Page 214: Base Engine Control Unit (Bcu)
CÓPIA NÃO CONTROLADA PRINTED CIRCUIT BOARDS 6.10.2 BASE ENGINE CONTROL UNIT (BCU) Function The BCU is at the rear-left corner of the main unit, on the left fence. The BCU controls: System I/O High-voltage supply AC supply Optional unit operations Engine sequence Upgrading To upgrade the BCU software, you must insert an IC card in the controller’s IC card...
Page 215: Input/Output (I/O) Board
CÓPIA NÃO CONTROLADA PRINTED CIRCUIT BOARDS 6.10.3 INPUT/OUTPUT (I/O) BOARD The board controls the following: Motor and clutch operation Sensors Solenoids 6.10.4 POWER SUPPLY UNIT (PSU) The PSU supplies power to each unit. 6.10.5 HIGH VOLTAGE SUPPLY This supplies the following units with high voltage: Charge corona unit Image transfer unit Image transfer belt cleaning unit...
Page 216: Controller
CÓPIA NÃO CONTROLADA CONTROLLER 6.11 CONTROLLER 6.11.1 OVERVIEW NVRAM Flash ROM IC Card Board 64kB DIMM 4MB NVRAM I/F IC Card I/F ROM DIMM I/F Flash ROM NVRAM Network CELLO IEEE1284 IEEE1394 IEEE802.11b Controller USB 2.0 I/F SDRAM DIMM I/F RAPI SDRAM DIMM x 2...
Page 217 CÓPIA NÃO CONTROLADA CONTROLLER 6. NVRAM: 8 kB NVRAM for storing the printer parameters and logged data 7. IEEE 1284 Interface: Supports compatible, nibble, and ECP modes 8. Network Interface: 100BASE-TX/10BASE-T 9. USB Interface: See the USB Interface section. 10. NVRAM board (option): 64 kB NVRAM used for storing a record of the number of pages printed under each “User Code”.
Page 218: Board Layout
CÓPIA NÃO CONTROLADA CONTROLLER 6.11.2 BOARD LAYOUT IDE I/F (HDD) HDD Power Supply I/F SRAM DIMM I/F x 2 IEEE1284 PCI Option I/F (IEEE1394) Engine I/F ASIC IC Card I/F (CELLO) NVRAM I/F Flash ROM DIPSW NVRAM Debug I/F ROM DIMM I/F x 2 Network I/F G070D722.WMF G071...
Page 219: Print Data Processing
CÓPIA NÃO CONTROLADA CONTROLLER 6.11.3 PRINT DATA PROCESSING RPCS Driver Printer Host Controller Engine ICM Engine/ ICM profile 8 bit K Gray RPCS Driver Correction UCR/BG Matching Corrected RCM profile 8 bit CMYK γ Correction CMYK Toner Limitation CMYK 8 bit CMYK 1 bit Dithering &...
Page 220: Ps3 Driver
CÓPIA NÃO CONTROLADA CONTROLLER PS3 Driver CMYK Color 8 bit CIE ABC Matching PS Driver CMYK CMYK CMYK CMYK 1 bit Fine Fine Super CMYK BG/UCR 8 bit Vivid (RGB Super Vivid Correction) None CMM/ ICC/ICM Profile G070D564.WMF CMS (Color Management System) CMS optimizes the color print quality using a color profile that is based on the characteristics of the printer.
Page 221: Toner Limitation
CÓPIA NÃO CONTROLADA CONTROLLER Toner Limitation Toner limitation prevents toner from being scattered around text or printed lines. Maximum values have been prepared independently for text and photo. They can be adjusted with controller SP mode (Toner Limit). • Default: 190% for text, 260% for photo •...
Page 222: Controller Functions
CÓPIA NÃO CONTROLADA CONTROLLER 6.11.4 CONTROLLER FUNCTIONS Sample Print This feature was formerly known as “Proof Print”. It requires installing an optional HDD. This function gives users a chance to check the print results before starting a multiple-set print run. •...
Page 223: Paper Source Selection
CÓPIA NÃO CONTROLADA CONTROLLER Paper Source Selection Tray Priority (Auto Tray Select) The “Tray Priority” setting Priority Tray Start of Tray Search determines the start of the tray search when the user selects “Auto Tray Select” with the driver. The machine searches for a paper tray Tray 1 with the specified paper size and...
Page 224: Auto Continue
CÓPIA NÃO CONTROLADA CONTROLLER Auto Continue Overview When this function is enabled, the machine waits for a specified period (0, 1, 5, 10, 15 minutes) for the correct paper size and type to be set in the tray. If the timer runs out, the machine starts printing, even if there is no paper tray which matches the paper size and paper type specified by the driver.
Page 225: Paper Output Tray
CÓPIA NÃO CONTROLADA CONTROLLER Paper Output Tray The output tray can be selected with the “Output Tray” setting in the “System” menu (Menu/ System/ Output Tray). If a print job does not specify an output tray or if the driver specifies the default tray, the output tray selected with this user tool will be used.
Page 226: Stapling
CÓPIA NÃO CONTROLADA CONTROLLER Stapling Stapling is available when the finisher is installed. The finisher has only one stapling position. • Depending on the paper orientation, the image may have to be rotated. The controller rotates the image. If the paper cannot be physically stapled as specified by the driver, it will not be stapled.
Page 227: Ieee1394 Interface
CÓPIA NÃO CONTROLADA IEEE1394 INTERFACE 6.12 IEEE1394 INTERFACE 6.12.1 SPECIFICATIONS Hardware Specification Interface: IEEE1394 (6 pins) (no power supply, cable power repeated, IEEE1394a-2000 compliant) Ports: 2 ports Data rates: 400Mbps/200Mbps/100Mbps System Requirements Windows PC with IEEE1394 port Microsoft Windows 2000 upgraded with service pack 1 Cable length: 4.5m (15ft) 6.12.2 IEEE1394 IEEE1394, also known as FireWire (a name patented by Apple), is an easy-to-use...
Page 228: Block Diagram
CÓPIA NÃO CONTROLADA IEEE1394 INTERFACE 6.12.3 BLOCK DIAGRAM IEEE1394 Board Clock EEPROM Oscillator 1394 I/F Link Controller TSB41AB2 TSB12LV23A 1394 I/F G070D560.WMF • PHY: Physical layer control device • Link: Link layer control device • EEPROM: 256-byte ROM 6.12.4 PIN ASSIGNMENT Pin 1 Pin assignment Pin 1...
Page 229: Remarks About This Interface Kit
CÓPIA NÃO CONTROLADA IEEE1394 INTERFACE 6.12.5 REMARKS ABOUT THIS INTERFACE KIT Note the following points about this unit. • The machine does not print reports specifically for IEEE1394. Just print the Configuration Page at installation to check that the machine recognizes the card. •...
Page 230: Ip Over Ieee 1394
CÓPIA NÃO CONTROLADA IEEE1394 INTERFACE 6.12.7 IP OVER IEEE 1394 This machine supports IEEE1394 printing by setting an IP address. This feature is called ‘IP over 1394’. The former IEEE1394 printing without IP address is known as ‘SCSI printing’. Software Application TCP/IP (Virtual) Port SCSI (Virtual) Port...
Page 231: Ieee 802.11B (Wireless Lan)
CÓPIA NÃO CONTROLADA IEEE 802.11B (WIRELESS LAN) 6.13 IEEE 802.11B (WIRELESS LAN) 6.13.1 SPECIFICATIONS A wireless LAN is a flexible data communication system used to extend or replace a wired LAN. Wireless LAN employs radio frequency technology to transmit and receive data over the air and minimize the need for wired connections.
Page 232: Transmission Mode
CÓPIA NÃO CONTROLADA IEEE 802.11B (WIRELESS LAN) 6.13.3 TRANSMISSION MODE The following transmission modes are provided for wireless communication. Ad hoc Mode The ad hoc mode allows communication between each device (station) in a simple peer-to-peer network. In this mode, all devices must use the same channel to communicate.
Page 233: Security Features
CÓPIA NÃO CONTROLADA IEEE 802.11B (WIRELESS LAN) 6.13.4 SECURITY FEATURES SSID (Service Set ID) The SSID is used by the access point to recognize the client and allow access to the network. Only clients that share the same SSID with the access point can access the network.
Page 234: Troubleshooting Notes
CÓPIA NÃO CONTROLADA IEEE 802.11B (WIRELESS LAN) 6.13.5 TROUBLESHOOTING NOTES Communication Status Wireless LAN communication status can be checked with the UP mode “W.LAN Signal” in the Maintenance menu. This can also be checked using the Web Status Monitor or Telnet. The status is described on a simple number scale.
Page 235: Troubleshooting Steps
CÓPIA NÃO CONTROLADA IEEE 802.11B (WIRELESS LAN) Troubleshooting Steps If there are problems using the wireless LAN, check the following. 1) Check the LED indicator on the wireless LAN card. 2) Check if “IEEE802.11b” is selected in the UP mode LAN Type in Network Setup in the Host Interface menu.
Page 236: Usb
CÓPIA NÃO CONTROLADA 6.14 USB 6.14.1 SPECIFICATIONS This model is equipped with standard USB. Interface: USB 1.1, USB 2.0 Data rates: 480 Mbps (high speed), 12 Mbps (full speed), 1.5 Mbps (low speed); High-speed mode is only supported by USB 2.0. 6.14.2 USB 1.1/2.0 USB (Universal Serial Bus) offers simple connectivity for computers, printers, keyboards, and other peripherals.
Page 237: Usb Connectors
CÓPIA NÃO CONTROLADA 6.14.3 USB CONNECTORS USB is a serial protocol and a physical link transmitting all data on a single pair of wires. Another pair provides power to downstream peripherals. The USB standard specifies two types of connectors, type “A” connectors for upstream connection to the host system, and type “B”...
Page 238: Remarks
CÓPIA NÃO CONTROLADA 6.14.5 REMARKS • The machine does not print reports specifically for USB. • Only one host computer is allowed for the USB connection. • After starting a job using USB, do not switch the printer off until the job has been completed.
Page 239: Specifications
CÓPIA NÃO CONTROLADA SPECIFICATIONS CÓPIA NÃO CONTROLADA...
Page 240 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 241: General Specifications
CÓPIA NÃO CONTROLADA SPECIFICATIONS SPECIFICATIONS 1. GENERAL SPECIFICATIONS 1.1 MAIN UNIT Configuration: Desktop Print Process: Laser beam scan & dry electrostatic transfer system Resolution: 600 x 600 dpi Warming-up Time: 99 seconds or less 1st Print (A4/LT LEF)*: Color: 18.0 seconds or less Black &...
Page 242 CÓPIA NÃO CONTROLADA SPECIFICATIONS Main 250 sheets x 1 tray Paper Capacity: Optional paper tray unit 500 sheets x 1 or 2 trays By-pass 100 sheets Fusing: Heating rollers and fusing belt Paper Output: Face down Output Tray Full: Detected Capacity: 400 sheets (200 for A3/DLT) Photoconductor: OPC belt...
Page 243 CÓPIA NÃO CONTROLADA SPECIFICATIONS Self-Diagnostics: Jam, Service Call Memory Standard: 64 MB Options: 64 MB, 128 MB, 256 MB Maximum allowable: 384 MB Test Printing: Available Voltage Frequency Amperage Power Source: 120 V 60 Hz 11 A EU & Asia 220 to 240 V 50/60 Hz Power Consumption:...
Page 244: Supported Paper Sizes
CÓPIA NÃO CONTROLADA SPECIFICATIONS 2. SUPPORTED PAPER SIZES 2.1 MAIN TRAY, BYPASS TRAY, AND DUPLEX UNIT Main By-pass Duplex Paper Size N.A. EUR. ASIA N.A. EUR. ASIA Common 297 x 420 mm 257 x 364 mm 210 x 297 mm 297 x 210 mm 182 x 257 mm 257 x 182 mm...
Page 245: Finisher, Mail Box, And Paper Tray Unit
CÓPIA NÃO CONTROLADA SPECIFICATIONS 2.2 FINISHER, MAIL BOX, AND PAPER TRAY UNIT Finisher Mail Paper Tray Unit Paper Size Clear Shift Staple Common N.A. EUR. ASIA Common 297 x 420 Y(30) 257 x 364 Y(30) 210 x 297 Y(30) 297 x 210 Y(30) 182 x 257 257 x 182...
Page 246: Software Accessories
CÓPIA NÃO CONTROLADA SPECIFICATIONS 3. SOFTWARE ACCESSORIES The printer drivers and utility software are provided on one CD-ROM. An auto-run installer allows you to select which components to install. 3.1 PRINTER DRIVERS Printer Windows Windows Windows Windows Macintosh Language 95/98/ME NT4.0 2000 PCL 5c...
Page 247: Machine Configuration
CÓPIA NÃO CONTROLADA SPECIFICATIONS 4. MACHINE CONFIGURATION 4.1 SYSTEM COMPONENTS Exterior G070V001.WMF Unit Code — Main unit G071 500-sheet finisher G314 4-bin mailbox G312 Interchange unit G305 Duplex unit G303 Paper tray unit G313 G071 CÓPIA NÃO CONTROLADA...
Page 248: Interior
CÓPIA NÃO CONTROLADA SPECIFICATIONS Interior G070V002.WMF Unit Code Printer hard disk G315 64 MB DIMM G330 128 MB DIMM G331 256 MB DIMM G332 IEEE 1394 board G561 USB 2.0 board (Standard) — IEEE802.11b (Wireless LAN) G628 User account enhancement unit G311 Maintenance Kits Unit...
Page 249: Optional Equipment
CÓPIA NÃO CONTROLADA SPECIFICATIONS 4.2 OPTIONAL EQUIPMENT Paper Tray Unit Paper Feed System: Paper Height Detection: 4 steps (100%, 50%, Near End, and Empty) Capacity: 500 sheets x 1 (up to 59 mm) Paper Weight: 60 to 128 g/m (16 to 34 lb.) Paper Size: A3/11"...
Page 250: Mail Box
CÓPIA NÃO CONTROLADA SPECIFICATIONS Mail Box Trays: Capacity: 125 sheets (A4:LEF 80 g/m , 20 lb) Paper Weight: 60 to 128 g/m (16 to 34 lb.) Power Source: DC24V, 5V (from the main frame) Power Consumption: Less than 17 W. Paper Size: A3/11"...
Page 251 CÓPIA NÃO CONTROLADA G313 PAPER TRAY UNIT CÓPIA NÃO CONTROLADA...
Page 252 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 253 CÓPIA NÃO CONTROLADA PAPER TRAY UNIT G313 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 REAR COVER....................1 1.2 PAPER FEED CLUTCH ................1 1.3 LIFT MOTOR....................2 1.4 PAPER FEED MOTOR ................2 1.5 CONTROLLER BOARD ................2 1.6 PICK-UP/FEED/SEPARATION ROLLERS...........
Page 254 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 255: Replacement And Adjustment
CÓPIA NÃO CONTROLADA REAR COVER 1. REPLACEMENT AND ADJUSTMENT  CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols.  : Screws ...
Page 256: Lift Motor
CÓPIA NÃO CONTROLADA LIFT MOTOR 1.3 LIFT MOTOR 1. Rear cover (! 1.1) 2. Lift motor [A] ( x 2,  x 1) G313R103.WMF 1.4 PAPER FEED MOTOR 1. Rear cover (! 1.1) 2. Paper feed motor [A] ( x 1,  x 3) NOTE: Remove the motor with its bracket, then...
Page 257: Pick-Up/Feed/Separation Rollers
CÓPIA NÃO CONTROLADA PICK-UP/FEED/SEPARATION ROLLERS 1.6 PICK-UP/FEED/SEPARATION ROLLERS 1. Paper tray [A] 2. Pick-up roller [B] (1 hook) 3. Paper feed roller [C] ( x 1) 4. Separation roller [D] ( x 1) G313R106.WMF G313 CÓPIA NÃO CONTROLADA...
Page 258: Detailed Descriptions
CÓPIA NÃO CONTROLADA MECHANICAL COMPONENT LAYOUT 2. DETAILED DESCRIPTIONS 2.1 MECHANICAL COMPONENT LAYOUT G313D101.WMF 1. Pick-up roller 2. Feed roller 3. Relay roller 4. Separation roller 5. Tray Feed and Reverse Roller (FRR) !  Handling Paper – Paper Feed – Paper Feed Methods Drive Path Paper feed motor →...
Page 259: Electrical Component Layout
CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT 2.2 ELECTRICAL COMPONENT LAYOUT G313D102.WMF 1. Paper size switch 2 8. Lift sensor 2. Paper size switch 1 9. Paper feed clutch 3. Paper size switch 3 10. Vertical guide switch 4. Paper size switch 4 11.
Page 260: Drive Layout
CÓPIA NÃO CONTROLADA DRIVE LAYOUT 2.3 DRIVE LAYOUT G313D103.WMF 1. Paper feed motor 2. Paper feed clutch 3. Paper feed roller 4. Separation roller 5. Pick-up roller G313 CÓPIA NÃO CONTROLADA...
Page 261: Paper Size Detection
CÓPIA NÃO CONTROLADA PAPER SIZE DETECTION 2.4 PAPER SIZE DETECTION G313D104.WMF Four paper size switches [D] to [G], working in combination, detect the paper size as shown in the table below. The actuators are on the side plate [A]. The side plate is moved by the end plate [B] through a cam [C].
Page 262: Paper Lift
CÓPIA NÃO CONTROLADA PAPER LIFT 2.5 PAPER LIFT G313D105.WMF The paper size switches (! 2.4) detect when the paper tray [A] is placed in the machine. When the machine detects that a tray has been placed in the machine, the tray lift motor [B] rotates and the coupling gear [C] on the tray lift motor engages the pin [D] on the lift arm shaft [E].
Page 263: Paper Height And End Detection
CÓPIA NÃO CONTROLADA PAPER HEIGHT AND END DETECTION 2.6 PAPER HEIGHT AND END DETECTION G313D106.WMF Paper Height Detection Two paper height sensors, working in combination, detect the amount of paper in the tray. When the amount of paper decreases, the bottom plate pressure lever moves up and the actuator [A] (on the pressure lever drive shaft) rotates.
Page 264 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 265 CÓPIA NÃO CONTROLADA G305 INTERCHANGE UNIT CÓPIA NÃO CONTROLADA...
Page 266 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 267 CÓPIA NÃO CONTROLADA INTERCHANGE UNIT G305 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 EXTERIOR COVER AND PAPER EXIT SENSOR........1 1.2 CONTROL BOARD ..................1 2. DETAILED DESCRIPTIONS ............2 2.1 ELECTRICAL COMPONENTS..............2 2.2 DRIVE ......................2 2.3 MECHANISM....................3 G305 CÓPIA NÃO CONTROLADA...
Page 268 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 269: Replacement And Adjustment
CÓPIA NÃO CONTROLADA EXTERIOR COVER AND PAPER EXIT SENSOR 1. REPLACEMENT AND ADJUSTMENT  CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ...
Page 270: Control Board
CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENTS 2. DETAILED DESCRIPTIONS 2.1 ELECTRICAL COMPONENTS G305D102.WMF 1. Upper gate solenoid 3. Paper exit sensor 2. Control board 4. Lower gate solenoid 2.2 DRIVE G305D103.WMF 1. Fusing unit motor (main body) G305 CÓPIA NÃO CONTROLADA...
Page 271: Mechanism
CÓPIA NÃO CONTROLADA MECHANISM 2.3 MECHANISM To duplex unit To finisher/mail box [A]: Upper gate solenoid [B]: Upper gate [C]: Lower gate Lower gate solenoid (! 2.1) G305D104.WMF The arrows in the right-hand column indicate paper path directions through the junction gates.
Page 272 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 273 CÓPIA NÃO CONTROLADA G303 DUPLEX UNIT CÓPIA NÃO CONTROLADA...
Page 274 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 275 CÓPIA NÃO CONTROLADA DUPLEX UNIT G303 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 EXTERIOR COVER ..................1 1.2 ENTRANCE/EXIT SENSORS ..............1 1.3 INVERTER MOTOR ..................2 1.4 CONTROLLER BOARD ................2 1.5 TRANSPORT MOTOR ................. 2 2. DETAILED DESCRIPTIONS ............3 2.1 OVERVIEW ....................
Page 276 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 277: Replacement And Adjustment
CÓPIA NÃO CONTROLADA EXTERIOR COVER 1. REPLACEMENT AND ADJUSTMENT  CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols.  : Screws ...
Page 278: Inverter Motor
CÓPIA NÃO CONTROLADA INVERTER MOTOR 1.3 INVERTER MOTOR 1. Exterior cover (! 1.1) 2. Inverter motor [A] ( x 1,  x 3) G303R103.WMF 1.4 CONTROLLER BOARD 1. Exterior cover (! 1.1) 2. Controller board [A] ( x 5,  x 3) G303R104.WMF 1.5 TRANSPORT MOTOR 1.
Page 279: Detailed Descriptions
CÓPIA NÃO CONTROLADA OVERVIEW 2. DETAILED DESCRIPTIONS 2.1 OVERVIEW G303D101.WMF 1. Interchange unit 5. Inverter roller 2. Paper entrance 6. Inverter section 3. Inverter gate 7. Paper exit path 4. Entrance sensor G303 CÓPIA NÃO CONTROLADA...
Page 280: Electrical Component Layout
CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT 2.2 ELECTRICAL COMPONENT LAYOUT G303D102.WMF 1. Entrance sensor 5. Inverter motor 2. Duplex unit open switch 6. Controller board 3. Inverter gate solenoid 7. Transport motor 4. Cover sensor 8. Exit sensor G303 CÓPIA NÃO CONTROLADA...
Page 281: Drive Layout
CÓPIA NÃO CONTROLADA DRIVE LAYOUT 2.3 DRIVE LAYOUT G303D103.WMF 1. Inverter motor 2. Transport motor G303 CÓPIA NÃO CONTROLADA...
Page 282: Duplex Paper Feed Order
CÓPIA NÃO CONTROLADA DUPLEX PAPER FEED ORDER 2.4 DUPLEX PAPER FEED ORDER 2.4.1 LONGER THAN A4/LT LEF The feed path through the duplex unit can only hold one sheet of paper. Example: 8 pages. The number [A] in the illustration shows the order of pages. The number [B] in the illustration shows the order of sheets of paper (if shaded, this indicates the second side).
Page 283: Up To A4/Lt Lef
CÓPIA NÃO CONTROLADA DUPLEX PAPER FEED ORDER 2.4.2 UP TO A4/LT LEF The feed path through the duplex unit can hold 2 sheets of paper Example: 8 pages. The number [A] in the illustration shows the order of pages. The number [B] in the illustration shows the order of sheets of print paper (if shaded, this indicates the second side).
Page 284: Reverse Mechanism
CÓPIA NÃO CONTROLADA REVERSE MECHANISM 2.5 REVERSE MECHANISM G303D104.WMF The duplex unit starts when the entrance sensor [E] detects paper coming in. 1. Interchange unit gate [A] Directs the paper to the duplex unit (up to A3 SEF) 2. Inverter roller [B] Sends the paper to the inverter section [C] 3.
Page 285 CÓPIA NÃO CONTROLADA G314 500-SHEET FINISHER CÓPIA NÃO CONTROLADA...
Page 286 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 287 CÓPIA NÃO CONTROLADA 500-SHEET FINISHER G314 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 EXTERIOR COVERS ................... 1 Front Cover....................1 Rear Cover ....................1 Lower Guide .................... 2 Upper Cover .................... 3 Right Cover....................3 1.2 ENTRANCE UPPER GUIDE AND PAPER EXIT UNIT ........ 4 1.3 MOTORS......................
Page 288 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 289: Replacement And Adjustment
CÓPIA NÃO CONTROLADA EXTERIOR COVERS 1. REPLACEMENT AND ADJUSTMENT  CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols.  : Screws ...
Page 290: Lower Guide
CÓPIA NÃO CONTROLADA EXTERIOR COVERS Lower Guide [A]: Output tray ( x 2) G314R116.WMF [B]: Lower guide ( x 2,  x 3) G314R104.WMF Reassembly 1. Check that the connectors are in the right places. (The wire colors are embossed on the rear side of the connector base.) 2.
Page 291: Upper Cover
CÓPIA NÃO CONTROLADA EXTERIOR COVERS Upper Cover [A]: Upper cover (2 hinges, 2 links) G314R155.WMF Right Cover 1. Right cover [A] (1 belt [B]) 2. Inner cover [C] ( x 2) G314R103.WMF G314 CÓPIA NÃO CONTROLADA...
Page 292: Entrance Upper Guide And Paper Exit Unit
CÓPIA NÃO CONTROLADA ENTRANCE UPPER GUIDE AND PAPER EXIT UNIT 1.2 ENTRANCE UPPER GUIDE AND PAPER EXIT UNIT G314R115.WMF 1. All exterior covers (! 1.1) 2. Entrance upper guide [A] ( x 3,  x 3) 3. Paddle gear spring [B] 4.
Page 293: Motors
CÓPIA NÃO CONTROLADA MOTORS 1.3 MOTORS 1.3.1 MAIN MOTOR 1. Front cover (! 1.1) 2. Solenoid [A] ( x 1) 3. Main motor [B] ( x 1,  x 2) G314R109.WMF 1.3.2 JOGGER MOTOR 1. Lower guide, right cover (! 1.1) 2.
Page 294: Stapler
CÓPIA NÃO CONTROLADA STAPLER 1.4 STAPLER 1. Rear cover (! 1.1) 2. Ground wire [A] ( x 1) 3. Bracket [B] ( x 2,  x 3) 4. Stapler [C] ( x 1,  x 3) G314R114.WMF 1.5 PADDLE ROLLER SOLENOID 1.
Page 295: Main Control Pcb
CÓPIA NÃO CONTROLADA MAIN CONTROL PCB 1.6 MAIN CONTROL PCB 1. Right cover, inner cover (! 1.1) 2. Transport roller [A] ( x 1) 3. Feeler [B] G314R111.WMF 4. Protector [C] 5. Main control PCB [D] ( x 15,  x 2, 1 projection) G314R112.WMF G314 CÓPIA NÃO CONTROLADA...
Page 296: Output Tray Unit
CÓPIA NÃO CONTROLADA OUTPUT TRAY UNIT 1.7 OUTPUT TRAY UNIT [A]: Output tray cover ( x 2) [B]: Tray holder ( x 1) [C]: Links G314R117.WMF [D]: Connector cover [E]: Output tray motor link unit ( x 1) G314R118.WMF G314 CÓPIA NÃO CONTROLADA...
Page 297 CÓPIA NÃO CONTROLADA OUTPUT TRAY UNIT [A]: Rear cover ( x 1) [B]: Output tray motor ( x 1) G314R119.WMF NOTE: When putting back the output tray motor, make sure that the arrows [C] indicated on the gears are aligned as shown. G314R120.WMF G314 CÓPIA NÃO CONTROLADA...
Page 298: Detailed Descriptions
CÓPIA NÃO CONTROLADA OVERALL MACHINE INFORMATION 2. DETAILED DESCRIPTIONS 2.1 OVERALL MACHINE INFORMATION 2.1.1 COMPONENT LAYOUT G314D101.WMF 1. Output tray 5. Reverse roller 2. Stack height detection lever 6. Base sensor 3. Paper exit roller 7. Entrance sensor 4. Paddle roller G314 CÓPIA NÃO CONTROLADA...
Page 299: Drive Layout
CÓPIA NÃO CONTROLADA OVERALL MACHINE INFORMATION 2.1.2 DRIVE LAYOUT G314D103.WMF 1. Reverse roller 5. Paper exit unit drive gear 2. Exit roller timing belt 6. Output tray link gears 3. Main motor timing belt 7. Output tray motor 4. Main motor G314 CÓPIA NÃO CONTROLADA...
Page 300: Electrical Components
CÓPIA NÃO CONTROLADA OVERALL MACHINE INFORMATION 2.1.3 ELECTRICAL COMPONENTS G314D102.WMF See the next page for the component description table. G314 CÓPIA NÃO CONTROLADA...
Page 301 CÓPIA NÃO CONTROLADA OVERALL MACHINE INFORMATION Symbol Name Function Index No. Motors Main Drives all the rollers. Jogger Drives the jogger fence Output Tray Drives the tray up and down Stapler Drives the stapler Sensors Entrance Detects paper at the entrance Exit Detects paper at the exit Stack height...
Page 302: Detailed Section Descriptions
CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS 2.2 DETAILED SECTION DESCRIPTIONS 2.2.1 OUTPUT TRAY Stack Height Detection G314D104.WMF Stack height detection lever [A]: Driven by stack height lever solenoid [B]. Two sensors detect the height of the stack in the output tray: the stack height [C] and lever [D] sensors.
Page 303: Output Tray Up/Down Mechanism
CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS Output Tray Up/Down Mechanism G314D105.WMF Overview The output tray motor [A] lifts/lowers the tray if the stack height is not at the target position. Gears [B] and [C] keep the angle of the tray constant at any tray position. Output Tray Downward Movement The top of the paper stack is checked after every page (or set of pages) has been fed out.
Page 304: Paper Feed
CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS 2.2.2 PAPER FEED Overview The following paper feed out modes can be selected at the printer driver. Mode Description Straight feed out mode Paper is fed directly to the output tray without shifting or stapling. Shift sorting mode Alternate sets are shifted before being fed to the output tray.
Page 305: Shift Sorting Mode
CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS Shift Sorting Mode G314D113.WMF G314D111.WMF At the start of the job, and for odd numbered sets of copies, the mechanism is the same as the straight feed out mode. However, even numbered sets are fed back to the jogger tray, which shifts the sets to one side before feeding them out.
Page 306 CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS G314D107.WMF After the paper reaches the end fence [A], the jogger fence [B] shifts the paper across. The jogger motor [C] drives the jogger fence. The home position sensor [D] detects when the jogger fence has returned to home position. When the next set begins, the paper exit unit moves down, and the machine operates the same way as straight feed out mode.
Page 307: Stapling Mode
CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS Stapling Mode G314D106.WMF G314D112.WMF G314D114.WMF The stapler is attached to the jogger tray, so all sets go to the jogger tray. After all pages of a set have entered the jogger tray and been shifted across, the paper exit link [A] pulls the paper exit unit [B] down until knob [C] on the exit unit pushes the link lever [D] for the exit unit switch [E].
Page 308: Jam Conditions
CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS 2.2.3 JAM CONDITIONS Sensors Conditions Remaining paper detection Entrance Either the entrance or exit sensor detects Exit paper just after the unit is initialized. Non-feed at the entrance The entrance sensor is not activated within a Entrance certain period after the paper exit sensor detects paper.
Page 309 CÓPIA NÃO CONTROLADA G312 FOUR-BIN MAILBOX CÓPIA NÃO CONTROLADA...
Page 310 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 311 CÓPIA NÃO CONTROLADA FOUR-BIN MAILBOX G312 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 EXTERIOR COVER ..................1 1.2 MAIN MOTOR AND CONTROLLER BOARD..........1 1.3 VERTICAL TRANSPORT AND PAPER OVERFLOW SENSORS ....2 2. DETAILED DESCRIPTIONS ............3 2.1 OVERVIEW ....................3 2.2 DRIVE ......................
Page 312 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
Page 313: Replacement And Adjustment
CÓPIA NÃO CONTROLADA EXTERIOR COVER 1. REPLACEMENT AND ADJUSTMENT  CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols.  : Screws ...
Page 314: Vertical Transport And Paper Overflow Sensors
CÓPIA NÃO CONTROLADA VERTICAL TRANSPORT AND PAPER OVERFLOW SENSORS 21 August 2002 1.3 VERTICAL TRANSPORT AND PAPER OVERFLOW SENSORS 1. Tray (! 1.1) 2. Transport cover [A] (4 hooks) G312R103.WMF 3. Vertical transport sensor [B] ( x 1) NOTE: There are 2 sensors: one on the 1st tray, the other on the 3rd tray.
Page 315: Detailed Descriptions
CÓPIA NÃO CONTROLADA OVERVIEW 2. DETAILED DESCRIPTIONS 2.1 OVERVIEW G312D101.WMF 1. Trays 2. Transport rollers 3. Turn gates G312 CÓPIA NÃO CONTROLADA...
Page 316: Drive
CÓPIA NÃO CONTROLADA DRIVE 21 August 2002 2.2 DRIVE G312D102.WMF 1. Main motor 5. Exit roller 2 2. Exit roller 4 6. Exit roller 1 3. Exit roller 3 7. Transport roller 1 4. Transport roller 2 Drive Path Main motor → Timing belts → Transport/exit rollers G312 CÓPIA NÃO CONTROLADA...
Page 317: Electrical Component Layout
CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT 2.3 ELECTRICAL COMPONENT LAYOUT G312D103.WMF 1. Main motor 9. Tray 2 paper overflow sensor 2. Turn gate solenoid 3 10. Tray 1 paper overflow sensor 3. Door safety switch 11. Lower vertical transport sensor 4.
Page 318: Paper Distribution
CÓPIA NÃO CONTROLADA PAPER DISTRIBUTION 21 August 2002 2.4 PAPER DISTRIBUTION G312D999.WMF Mechanism 1. Transport roller [E] Transports the paper 2. Turn gate solenoid [C] Operates the turn gate 3. Turn gate [D] Opens to direct the paper to the correct tray 4.
Page 319: Basic Operation
CÓPIA NÃO CONTROLADA BASIC OPERATION 2.5 BASIC OPERATION A 10-pin connector links the mailbox with the main unit. When the leading edge of the paper activates the exit sensor in the interchange unit, the mailbox main motor turns on and the mailbox rollers begin to turn. The paper is then fed out to the tray that has been selected.

Ricoh Gestetner LANIER SAVIN G071 Service Manual

Table of Contents

Installation

Preventive Maintenance

Replacement and Adjustment

Troubleshooting

Service Tables

Detailed Section Descriptions

Specifications

Quick Links

Chapters

Troubleshooting

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Summary of Contents for Ricoh Gestetner LANIER SAVIN G071