Page 1 Return to SubMenu Option Service Manual AFR-19/TX Marker STAMP UNIT 2 PF-210 AD-16/SB-1/JS-203 PF-122 FN-117/AK-1/PK-6 MK-1 PF-124 AD-16/SB-1: Standard equipment for Di2510/Di2510f/Di3010/Di3010f/Di3510/Di3510f.
Page 2: Index (Option)
INDEX (OPTION) AFR-19/TX Marker STAMP UNIT 2 MK-1 PF-210 PF-124 AD-16/SB-1/JS-203 PF-122 FN-117/AK-1/PK-6...
Page 3: Safety Precautions For Inspection And Service
SAFETY PRECAUTIONS FOR INSPECTION AND SERVICE • When performing inspection and service procedures, observe the following precautions to prevent accidents and ensure utmost safety. ✽ Depending on the model, some of the precautions given in the following do not apply. •...
Page 4 WARNING 2. Before starting the procedures, be sure to unplug the power cord. • This product contains a high-voltage unit and a circuit with a large current capacity that may cause an electric shock or burn. • The product also contains parts that can jerk suddenly and cause injury. •...
Page 5 WARNING 8. Do not touch a high-temperature part. • A part marked with the symbol shown on the left and other parts such as the exposure lamp and fusing roller can be very hot while the machine is ener- gized. Touching them may result in a burn. •...
Page 6 CAUTION 2. Precautions for Servicing with Covers and Parts Removed. • Wherever feasible, keep all parts and covers mounted when energizing the product. • If energizing the product with a cover removed is absolutely unavoidable, do not touch any exposed live parts and use care not to allow your clothing to be caught in the moving parts.
Page 7: Used Batteries Precautions
1-3. Used Batteries Precautions ALL Areas CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. Germany VORSICHT! Explosionsgefahr bei unsachgemäßem Austausch der Batterie. Ersatz nur durch denselben oder einen vom Hersteller empfohlenen gleichwertigen Typ.
Page 8: Other Precautions
1-4. Other Precautions • When handling circuit boards, observe the “HANDLING of PWBs”. • The PC Drum is a very delicate component. Observe the precautions given in “HAN- DLING OF THE PC DRUM” because mishandling may result in serious image problems. •...
Page 9 4. Precautions for Dis/Reassembly • Be sure to unplug the copier from the outlet before attempting to service the copier. • The basic rule is not to operate the copier anytime during disassembly. If it is absolutely necessary to run the copier with its covers removed, use care not to allow your clothing to be caught in revolving parts such as the timing belt and gears.
Page 10 8. Handling of the PC Drum ✽ Only for Products Not Employing an Imaging Cartridge. During Transportation/Storage • Use the specified carton whenever moving or storing the PC Drum. • The storage temperature is in the range between –20°C and +40°C. •...
Page 11 C. Soak a small amount of either ethyl alcohol or iso- propyl alcohol into a clean, unused Dust-Free Cot- ton Pad which has been folded over into quarters. Now, wipe the surface of the PC Drum in one con- tinuous movement from its rear edge to its front edge and off its surface one to two times.
Page 12 AFR-19/ TX Marker STAMP UNIT 2 Service Manual...
Page 13: Table Of Contents
CONTENTS GENERAL 1. Specifications ....................G-1 2. Table of allowed combination of sizes in Mixed Original Detection mode ..G-2 3. Revolving Parts Layout Drawing ..............G-4 4. Electric Parts Layout Drawing ................G-5 TEST MODES 1. Test Mode Operations ..................S-1 1-1. Entering the Tech. Rep. Mode ..............S-1 1-2.
Page 14 2. I/O CHECK ...................... T-4 2-1. I/O Check List ..................T-5 3. Misfeed Detection/Troubleshooting Procedures ..........T-6 3-1. Initial Checks ................... T-6 3-2. Misfeed-Detecting Sensor Layout ............T-6 3-3. Misfeed Detected ..................T-7 3-4. Misfeed Detection Timing/Troubleshooting Procedures ......T-8 (1) Paper Take-Up Misfeed ..............
Page 15: General
GENERAL...
Page 16: Specifications
Specifications Name : Duplexing Document Feeder Type : Paper Take-Up - U-turn upper exit system Switch Back - Switch back system Exit - Straight exit system Installation : Screwed to the copier Type of Document : Standard mode Plain paper: 1-sided mode - 35 g/m to 128 g/m 2-sided mode - 50 g/m to 128 g/m...
Page 17: Table Of Allowed Combination Of Sizes In Mixed Original Detection Mode
Table of allowed combination of sizes in Mixed Orig- inal Detection mode For Metric Maximum Original Width Mixed Original 297 mm 257 mm 210 mm Size ❍ ❍ ❍ ❍ ● ● ❍ ❍ ● ● ❍ ❍ ▲ ▲ ●...
Page 18 Prohibited original : Original that has a high possibility of causing problems if used. Type of Document Expected Problem Original that is stapled or clipped. Paper take-up failure, damage to the original, or drive failure due to clip clogging Glued original Paper take-up failure or damage to the original Paper take-up failure, damage to the original, Book original...
Page 19: Revolving Parts Layout Drawing
Revolving Parts Layout Drawing Paper take-up/transport revolving section Switch back/output revolving section 4344M001AB...
Page 20: Electric Parts Layout Drawing
Electric Parts Layout Drawing PBA-TRAY PBA-CONT M3-ADF PC4-ADF PC7-ADF PC3-ADF PC2-ADF PC1-ADF PBA-VR M1-ADF PC6-ADF M2-ADF PBA-SIZE PC9-ADF PBA-LED PC10-ADF PC8-ADF SL1-ADF SL2-ADF PC5-ADF 4344M002AB Symbol Name Symbol Name PBA-CONT Control Board PC1-ADF FD Paper Size Detection PBA-LED Print Lamp Board Sensor 1 PBA-SIZE Mix Document Size...
Page 21: Test Modes
TEST MODES...
Page 22: Test Mode Operations
Test Mode Operations • The Test Mode is performed by the copier’s Tech. Rep. Mode. 1-1. Entering the Tech. Rep. Mode 1. Press the Utility key. 2. Touch [Total Check]. 3. Press the following keys in order: Stop → 0 →0 →...
Page 23: Paper Passage
Paper Passage • To check the paper passage in the Duplexing Document Feeder. 1. Display the Tech. Rep. Mode screen. 2. Touch [Movement Check]. 3. Touch [ADF]. 4344S506CA 4. Touch [Paper Passage]. 4344S507CA 5. Touch [1-Side (No Detect)] or [2-Side] to select the paper passage to be tested.
Page 24: Initialize Backup Data
Initialize Backup Data • To initialize the values adjusted with Sensor Adjust (Auto) and the values adjusted with Org. Width Detect. NOTE This adjustment must be made in any of the following cases: • The PBA-CONT Board has been replaced. •...
Page 25: Dis/Reassembly, Adjustment
DIS/REASSEMBLY, ADJUSTMENT...
Page 26: Maintenance Schedule
Maintenance Schedule • To ensure that the copier produces good copies and to extend its service life, it is recom- mended that the maintenance jobs described in this schedule be carried out as instructed. PM Parts Item Used for Cleaning Ref.
Page 27: Disassembly And Cleaning
Disassembly and Cleaning 2-1. Removal of the Outer Cover 4344D526AA 4344D527AA Name Removal Procedure Open the Upper Door. → Remove two screws. → Open Rear Cover ADF and unhook two tabs. Open ADF. → Remove two screws. Front Cover Open the Upper Door. → Remove two screws. Upper Door Rear Cover Lift up the Original Feed Tray.
Page 28: Removal Of The Control Board
2-2. Removal of the Control Board <Removal Procedure> 1. Turn OFF the power. 2. Remove the Rear Cover. 3. Unplug all the connectors on the board. 4. Remove three screws, and then remove the Con- trol Board. 4344D531AA <Reinstallation Procedure> 1.
Page 29: Removal Of The Document Size Volume
2-3. Removal of the Document Size Volume <Removal Procedure> 1. Turn OFF the power. 2. Remove the Original Feed Tray Rear Cover. 3. Unplug one connector. 4. Remove two screws and the mounting bracket. 4344D532AA 5. Remove the gear. 4344D533AA 6.
Page 30 2. Use one nut to install the Document Size Volume. NOTE • Align the protrusion of the Document Size Volume and the cutout of the mounting bracket. 4344D536AA 3. Turn the Document Size Volume counterclock- wise until it stops. 4344D537AA 4.
Page 31: Removal Of The Pickup Roller/Take-Up Roller
2-4. Removal of the Pickup Roller/Take-Up Roller 1. Open the Upper Door. 4344D507AA 2. Remove two screws and the cover. 4344D508AA 3. Remove two C-clips and remove the Pickup Roller Assy. 4344D514AA 4. Remove two levers. 5. Remove five C rings. 6.
Page 32: Removal Of The Separator Roll
2-5. Removal of the Separator Roll 1. Open the Upper Door. 4344D507AA 2. Hold the arrow sections in the figure and remove the cover. 4344D509AA 3. Remove the Paper Separator Roll Assy. NOTE • use care not to lose the spring at the bottom side of the Separator Assy.
Page 33: Cleaning Of The Roll
2-6. Cleaning of the Roll 1. Open the Upper Door. 2. Using a soft cloth dampened with alcohol, wipe the roll. 4344D519AA 3. Lift up the Drawer. 4. Using a soft cloth dampened with alcohol, wipe the roll. 4344D520AA 5. Open the Duplexing Document Feeder. 6.
Page 34: Cleaning Of The Roller
2-7. Cleaning of the Roller 1. Open the Upper Door. 2. Using a soft cloth dampened with alcohol, wipe the roller. 4344D522AA 3. Lift up the Drawer. 4. Using a soft cloth dampened with alcohol, wipe the roller. 4344D523AA 5. Remove the Front and Rear Cover. 6.
Page 35: Removal Of The Scanning Guide
9. Using a soft cloth dampened with alcohol, wipe the roller. 4344D004AA 2-8. Removal of the Scanning Guide 1. Open the Duplexing Document Feeder. 2. Using a soft cloth dampened with alcohol, wipe the Scanning Guide clean of dirt. 4344D524AA 2-9.
Page 36: 2-10.Removal Of Complete Stamp Unit 2
2-10. Removal of Complete Stamp Unit 2 1. Open the Upper Door. 2. Open the Processing Guide. 4344D505AA 3. Remove one screw and the cover. 4614U003AA 4. Remove one screw and unplug one connector. 5. Removal Complete Stamp Unit 2. 4344D506AA 2-11.
Page 37: Adjustment
Adjustment ✽ Registration Loop adjustment in the Tech. Rep. Choice is only performed at the factory. 3-1. Leading Edge Tilt Adjustment (Requirement: The tilt with respect to the original length is less than or equal to 0.35%---1.0 mm in the case of A4C) 1.
Page 38 6. If the deviation is as shown to the left Move the graduations of the Duplexing Document Feeder to the front. 4688U001AB 4344U010AA 7. If the deviation is as shown to the left Move the graduations of the Duplexing Document Feeder to the back.
Page 39: Adjustment Of The Scanning Zoom Ratio In The Main And Sub-Scanning Directions
3-2. Adjustment of the Scanning Zoom Ratio in the Main and Sub-Scanning Directions (Requirement: The error with respect to the reference line is ±1.0 % in the main scanning direction and ±1.5 % in the sub-scanning direction.) 1. Prepare a test chart (A3) as shown in the left fig- Chart 15 mm ure.
Page 40 5. Select CD or FD and touch the Copy key. 6. Press the Clear key. 4344D555CA 7. Enter the value from the 10-Key Pad. ✽ If longer than the specified range, adjust toward reduction zoom ratio. ✽ If shorter than the specified range, adjust toward enlargement zoom ratio.
Page 41: Adjustment Of The Scanning Start Position In The Main And Sub-Scanning Directions
3-3. Adjustment of the Scanning Start Position in the Main and Sub-Scanning Directions ✽ Make this adjustment after adjusting the scanning zoom ratio. (Requirement: The error with respect to the reference line is ± 10 % in the main scanning direction and ±...
Page 42 5. By referring to the left figure, select Feed (CD) or FD direction Feed (FD) to adjust the deviation. + direction - direction ✽ If the deviation is in the - direction with respect to - direction the reference line: Adjust in the + direction.
Page 43: Sensor Auto Adjust
3-4. Sensor Auto Adjust • Adjust the detection level of the Paper Passage Path Sensor automatically. NOTE Make this adjustment after any of the following procedures has been performed. • When any sensor has been replaced. • When an Original Size Detection Failure occurs. 1.
Page 44: Document Size Detection Adjustment
3-5. Document Size Detection Adjustment NOTE Make this adjustment after any of the following procedures has been performed. • When the PBA-VR Board has been replaced. • When the backup data has been initialized. 1. Display Tech. Rep. Mode. 2. Touch the Function key. 3.
Page 45 8. Touch the Minimum Size key. 9. Press the Start key. 4344D559CA 10. Power cycle and check whether size detection operates normally. D-20...
Page 46: Miscellaneous
Miscellaneous 4-1. Firmware Upgrade 1. Prepare the firmware upgrade EEPROM. 2. Turn OFF the power and remove the Rear Cover. 4344D549AA 3. Insert the EEPROM you prepared at step 1 to the IC socket section of the Control Board. NOTE •...
Page 47: Troubleshooting
TROUBLESHOOTING...
Page 48: Introduction
Introduction • Information required for troubleshooting and steps that must be performed are described in this chapter. 1-1. Electrical Components Check Procedure • If a paper misfeed or malfunction occurs, perform the following operation to check the condition of the electrical components. Sensor Step Check...
Page 49: Switch
Switch Step Check Result Action Replace the switch. Does the input signal (NO) of the control board change from L to H when the switch is turned on? Replace the con- trol board. Not Use 4025T523AA Solenoid Step Check Result Action Replace the con- trol board.
Page 50: Motor
Motor Step Check Result Action Replace the con- Does the LOCK signal of the control board switch to trol board. H when the machine goes into standby? Replace the motor. Replace the motor. Does the REM signal of the control board change Replace the con- from H to L when the motor is turned on? trol board.
Page 51: I/O Check
I/O CHECK • For an easy and safe operation check of the sensors, the sensor input data is checked when the copier is in standby (including when a misfeed or a malfunction occurs or when a part is not correctly closed) to determine if signals are properly input. 1.
Page 52: I/O Check List
2-1. I/O Check List Operation Characteristics/ CN/PJ Panel Display Symbol Panel Display Parts/Signal Name Input Board Paper Paper not PC5-ADF Paper Empty Empty Sensor CN5 CONT-8 present present Paper Paper not PC9-ADF Registration Registration Sensor CN6 CONT-3 present present Original Detection Sen- Paper Paper not PC8-ADF Orig.
Page 53: Misfeed Detection/Troubleshooting Procedures
Misfeed Detection/Troubleshooting Procedures 3-1. Initial Checks • When a paper misfeed occurs, first perform the following initial checks. Check Item Action Does paper meet product specifications? Replace paper. Replace paper. Is the paper curled, wavy, or damp? Instruct the user on the correct paper stor- age procedures.
Page 54: Misfeed Detected
3-3. Misfeed Detected When a paper misfeed occurs, the misfeed message, misfeed location (⊗), and paper loca- tion (❍) are displayed on the Touch Panel of the copier. 4344T511CA...
Page 55: Misfeed Detection Timing/Troubleshooting Procedures
3-4. Misfeed Detection Timing/Troubleshooting Procedures Paper Take-Up Misfeed <Detection Timing>; Type Description The Separator Sensor (PC6-ADF) is not blocked even after the set period of time has elapsed after the Paper Take-Up Motor (M1-ADF) is energized. Paper Take-Up Section misfeed detection The Registration Sensor (PC9-ADF) is not blocked even after the set period of time has elapsed after the Paper Take-Up Motor (M1-ADF) is energized.
Page 56: Transport Section Misfeed
Transport Section Misfeed <Detection Timing>; Type Description The Original Detection Sensor (PC8-ADF) is not blocked even Transport Section mis- after the set period of time has elapsed after the Registration feed detection Sensor (PC9-ADF) is blocked by the paper. Detection of paper The Original Detection Sensor (PC8-ADF) is not unblocked even remaining in the Trans- after the set period of time has elapsed after the Registration...
Page 57: Turnover Unit Misfeed
Turnover Unit Misfeed <Detection Timing>; Type Description The Registration Sensor (PC9-ADF) is not blocked even after the Turnover Unit misfeed set period of time has elapsed after the Transport Motor (M2- detection ADF) is energized. <Action> Relevant Electrical Components Transport Motor (M2-ADF) Control Board (PBA-CONT) Registration Sensor (PC9-ADF) WIRING DIAGRAM...
Page 58: Paper Exit Section Misfeed
Paper Exit Section Misfeed <Detection Timing>; Type Description The Exit/Turnover Sensor (PC10-ADF) is not blocked even after Paper Exit Section mis- the set period of time has elapsed after the Original Detection feed detection Sensor (PC8-ADF) is blocked by the paper. Detection of paper The Exit/Turnover Sensor (PC10-ADF) is not unblocked even remaining in the Trans-...
Page 59: Malfunctions
MALFUNCTIONS • The copier’s CPU performs a self-diagnostics function that, on detecting a malfunction, gives the corresponding mulfunction code and maintenance call mark on the Touch Panel. 4030T505CA 4-1. Warning Detection Timing and Troubleshooting Procedure C0044: EDH Cooling Fan Failure <Detection Timing>...
Page 60: Incorrect Closure Detection
Incorrect Closure Detection • If an incorrectly closed ADF or cover is detected, the following appears on the copier’s Touch Panel. 4344T512CA ✽ Panel display and detection timing for each incorrect closure Panel Malfunction Detection Start Detection Timing Display When the document is Upper Door Open/Close Sensor Upper Door closure loaded into the ADF...
Page 61: Time Chart
Time Chart 6-1. Single-sided document mode (A4Y; 2-sheet feeding) 4030T505CA T-14...
Page 62: Double-Sided Document Mode (A4Y; 2-Sheet Feeding
6-2. Double-sided document mode (A4Y; 2-sheet feeding) 4344T506CA T-15...
Page 63 4344T507CA T-16...
Page 64: Fax (Fine) Mode (A4Y; 2-Sheet Feeding
6-3. Fax (Fine) mode (A4Y; 2-sheet feeding) 4344T508CA T-17...
Page 65: Immediate Fax Transmission Mode (A4Y; 2-Sheet Feeding
6-4. Immediate fax transmission mode (A4Y; 2-sheet feeding) 4344T509CA T-18...
Page 66 PF-210 Service Manual 19971...
Page 67 CONTENTS GENERAL 1. Specifications ....................G-1 2. Revolving Parts Layout Drawing ..............G-1 3. Electric Parts Layout Drawing ................G-2 DIS/REASSEMBLY, ADJUSTMENT 1. Maintenance Schedule ..................D-1 2. Disassembly and Cleaning ................D-2 2-1. Removal of the Outer Cover ..............D-2 2-2. Removal of the Pickup Roller/Take-Up Roller/Separator Roll Assy ..D-3 2-3.
Page 68: General
GENERAL...
Page 69: Specifications
Specifications Name : 2 way Paper Take-Up Cabinet Type : Front loading type 2 way paper take-up device Installation : Desk type Paper Type : Plain paper (56 g/m to 110 g/m ), recycled paper (60 g/m to 90 g/m Paper Size : A5T to A3T, Ledger to G.Letter Capacity...
Page 70: Electric Parts Layout Drawing
Electric Parts Layout Drawing PC111-PF M122-PF M120-PF PC114-PF M124-PF PC117-PF PC113-PF PC112-PF PC116-PF PC119-PF PC126-PF PC118-PF PWB-I PF PC115-PF M121-PF M123-PF PC121-PF M125-PF PWB-C2 PF PC125-PF PWB-I PF PC124-PF PC127-PF PC123-PF PC128-PF 4348M004AA PC122-PF Symbol Name Symbol Name PWB-C2 PF Control Board PC117-PF 3rd Drawer Vertical Transport...
Page 71: Dis/Reassembly, Adjustment
DIS/REASSEMBLY, ADJUSTMENT...
Page 72: Maintenance Schedule
Maintenance Schedule • To ensure that the copier produces good copies and to extend its service life, it is recom- mended that the maintenance jobs described in this schedule be carried out as instructed. PM Parts Item Used for Cleaning Ref.
Page 73: Disassembly And Cleaning
Disassembly and Cleaning 2-1. Removal of the Outer Cover 4348D014AA 4348D015AA Name Removal Procedure Open the Right Door. → Remove the Right Door. Right Door Rear Right Cover Remove two screws and the drawer. Lower Right Cover Remove two screws and the drawer. Front Right Cover Remove two screws and the drawer.
Page 74: Removal Of The Pickup Roller/Take-Up Roller/Separator Roll Assy
2-2. Removal of the Pickup Roller/Take-Up Roller/Separator Roll Assy 1. Remove the Rear Right Cover. 2. Remove the Right Door. 3. Remove two screws, and the guide plate. 4348D016AA 4. Remove two screws and the Paper Separator Roll Mounting Bracket Assy. 4348D003AA 5.
Page 75 7. Remove two screws and the cover. 8. Remove one C-ring and remove the gear. 4348D501AA 9. Remove two C-rings and remove the bushing. 10. Remove the Roll Assy. 4030D059AA 11. Remove two C-rings and remove the bushing. 12. Remove the Roll Assy. 4030D046AA 13.
Page 76: Cleaning Of The Pickup Roller/Paper Take-Up Roller/Separator Roll
15. Remove one C-clip and remove the Pickup Roller. 4030D049AA 16. Repeat steps 3 to 15 similarly for the 4th Drawer. Precaution for Reinstallation of the Separator Roll Assy • Install the Separator Roll Assy while pressing the holder down so that it coheres to the metal bracket of the copier.
Page 77: Cleaning Of The Vertical Transport Roller
4. Remove two screws and the Paper Separator Roll Mounting Bracket Assy. 4348D003AA 5. Using a soft cloth dampened with alcohol, wipe the Separator Roll clean of dirt. 4348D005AA 6. Using a soft cloth dampened with alcohol, wipe the Pickup Roller and Paper Take-Up Roller clean of dirt.
Page 78: Adjustment
Adjustment 3-1. Registration CD NOTE Make this adjustment after any of the following procedures has been performed. • When the PH Unit has been replaced. • When the paper type has been changed. • When the image on the copy is offset in the CD direction. •...
Page 79 6. Touch the 3rd Drawer or 4th Drawer key. 7. Press the Start key. 4348P016CA 8. Measure the width of printed reference line A. Specification: 10 mm ± 2.0 mm 9. If width A falls within the specified range, finish the adjustment procedure.
Page 80 13. Slide out the Drawer and remove the paper. 14. Loosen three screws. 4348U008AB • If width A is wider than the specified range: Move the Trail Edge Stop toward the front. • If width A is narrower than the specified range: Move the Trail Edge Stop toward the rear.
Page 81: Registration Fd
3-2. Registration FD NOTE Make this adjustment after any of the following procedures has been performed. • When the PH Unit has been replaced. • When the paper type has been changed. • When the image on the copy is offset in the FD direction. 1.
Page 82 6. Touch the 3rd Drawer or 4th Drawer key. 7. Press the Start key. 4348P016CA 8. Measure the width of printed reference line B. Specification: 11.3 mm±1.5 mm 9. If width B falls within the specified range, finish the adjustment procedure. If outside the specified range, perform the adjust- ment below.
Page 83: Troubleshooting
TROUBLESHOOTING...
Page 84: Introduction
Introduction • Information required for troubleshooting and steps that must be performed are described in this chapter. 1-1. Electrical Components Check Procedure • If a paper misfeed or malfunction occurs, perform the following operation to check the condition of the electrical components. Sensor Step Check...
Page 85: Switch
Switch Step Check Result Action Replace the switch. Does the input signal (NO) of the control board change from L to H when the switch is turned on? Replace the con- trol board. Not Use 4025T523AA Solenoid Step Check Result Action Replace the con- trol board.
Page 86: Clutch
Clutch Step Check Result Action Replace the con- trol board. Does the output signal of the control board change from H to L when the clutch is activated? Replace the clutch. 4025T528AA Motor Step Check Result Action Replace the con- Does the LOCK signal of the control board switch to H trol board.
Page 87 Step Check Result Action Does the input signal of the control board change from YES Replace the motor. H to L when the motor is turned on? Replace the con- (Input signals differ according to the direction of rota- trol board. tion) 4025T525AA Step...
Page 88: I/O Check
I/O CHECK • For an easy and safe operation check of the sensors, the sensor input data is checked when the copier is in standby (including when a misfeed or a malfunction occurs or when a part is not correctly closed) to determine if signals are properly input. 1.
Page 89: I/O Check List
2-1. I/O Check List <3rd Drawer> Operation Characteristics/ CN/PJ Panel Display Symbol Panel Display Parts/Signal Name Input Board PC112-PF Drawer Set 3rd Drawer Set Sensor Out of position PJ3C2 PF-9 Paper Near Empty 3rd Drawer Paper Near- PC113-PF Unblocked Blocked PJ4C2 PF-3 Sensor Empty Sensor...
Page 90: Misfeed Detection/Troubleshooting Procedures
Misfeed Detection/Troubleshooting Procedures 3-1. Initial Checks • When a paper misfeed occurs, first perform the following initial checks. Check Item Action Does paper meet product specifications? Replace paper. Replace paper. Is the paper curled, wavy, or damp? Instruct the user on the correct paper stor- age procedures.
Page 91: Misfeed-Detecting Sensor Layout
3-2. Misfeed-Detecting Sensor Layout 3rd Drawer Vertical Transport Sensor (PC117-PF) 3rd Drawer Paper Take-Up Sensor (PC116-PF) 4th Drawer Vertical Transport Sensor (PC126-PF) 4th Drawer Paper Take-Up Sensor (PC125-PF) 4348T506AA...
Page 92: Misfeed Detected
3-3. Misfeed Detected When a paper misfeed occurs, the misfeed message, misfeed location (⊗), and paper loca- tion (❍) are displayed on the Touch Panel of the copier. 4348T507CA...
Page 93: Misfeed Detection Timing/Troubleshooting Procedures
3-4. Misfeed Detection Timing/Troubleshooting Procedures Paper Take-Up Misfeed <3rd Drawer> <Detection Timing> Type Description Paper Take- The leading edge of the paper does not block the 3rd Drawer Vertical Up Section Transport Sensor (PC117-PF) even after the set period of time has misfeed elapsed after the 3rd Drawer Paper Feed Motor is energized.
Page 94 <4th Drawer> <Detection Timing> Type Description Paper Take- The leading edge of the paper does not block the 4th Drawer Vertical Up Section Transport Sensor (PC126-PF) even after the set period of time has misfeed elapsed after the 4th Drawer Paper Feed Motor (M123-PF) is energized. detection The 4th Drawer Vertical Transport Sensor (PC126-PF) is blocked when the Detection of...
Page 95: Malfunction Detection/Troubleshooting Procedure
Malfunction Detection/Troubleshooting Procedure 4-1. Malfunction Detection • If any of the following incorrect operations are detected, the corresponding malfunction code appears on the copier's Touch Panel. • To cancel the malfunction, open, then close the copier’s Front Door. Code Description Detection Timing C0900 3rd Drawer Lift-Up Motor Failure The Lift-Up Sensor is not blocked even after...
Page 96: C0900: 3Rd Drawer Lift-Up Motor Failure
C0900: 3rd Drawer Lift-Up Motor Failure C0950: 4th Drawer Lift-Up Motor Failure <Detection Timing> Malfunction Description Code C0900 The Lift-Up Sensor is not blocked even after the set period of time has elapsed after the paper lift-up operation for the drawer began. C0950 Action Relevant Electrical Components...
Page 97 AD-16/SB-1/ JS-203 Service Manual 19971...
Page 98 CONTENTS GENERAL 1. Specifications ....................G-1 2. Revolving Parts Layout Drawing ..............G-4 3. Electric Parts Layout Drawing ................G-5 DIS/REASSEMBLY, ADJUSTMENT 1. Maintenance Schedule ..................D-1 2. Disassembly/Cleaning ..................D-2 2-1. Removal of the Outer Cover ..............D-2 (1) <AD-16> ...................D-2 (2) <SB-1> .....................D-2 (3) <JS-203> ..................D-3 2-2.
Page 99: General
GENERAL...
Page 100: Specifications
Specifications <AD-16> Name : Duplex Unit Type : Sheet duplex paper take-up section Installation : Installed to the right side door Paper Size : A5L (5-1/2 x 8-1/2L) to A3L (11 x 17L) Paper Type : Plain paper (56 g/m to 90 g/m recycled paper (60 g/m to 90 g/m...
Page 101 <JS-203> Name : Job Separator Type : Expansion drawer Installation : Installed in the copier Number of drawers : 2 bins • 1st Drawer (shared with the copier drawer) • 2nd Drawer Paper : See the table below. Paper Out- Paper size Paper Type Capacity...
Page 102 Document Alignment : Center baseline Power Requirements : DC 5.1 V ± 5 % (supplied from the copier) Max. Power Consump- : 0.2 W or less tion Dimensions : 450(W) x 75(H) x 443(D) mm 17-3/4(W) x 3(H) x 17-1/2(D) Weight : 1.7 kg (3-3/4) Operating Environment...
Page 103: Revolving Parts Layout Drawing
Revolving Parts Layout Drawing Switch back/output revolving section <SB-1> <AD-16> Transport revolving section 4346M001AB...
Page 104: Electric Parts Layout Drawing
Electric Parts Layout Drawing <SB-1> PC26 PC24 PC23 <AD-16> PC25 4346M002AB Symbol Name Symbol Name Switch Back Motor PC25 Duplex Unit Lower Transport Sensor Fusing Ventilation Fan Motor PC26 Switch Back Unit Sensor Switch Back Solenoid Duplex Unit Vertical Transport Roller PC23 Duplex Unit Door Set Sensor Clutch 1...
Page 105 <JS-203> PC1-JOB PC2-JOB 4346M003AA Symbol Name Symbol Name PC1-JOB Paper Full Detecting Sensor PC2-JOB Paper Empty Detecting Sensor...
Page 106: Dis/Reassembly, Adjustment
DIS/REASSEMBLY, ADJUSTMENT...
Page 107: Maintenance Schedule
Maintenance Schedule • To ensure that the copier produces good copies and to extend its service life, it is recom- mended that the maintenance jobs described in this schedule be carried out as instructed. Ref. PM Parts Item Used for Cleaning Qty Page Clean Replace Duplex Unit Transport Roller 1...
Page 108: Disassembly/Cleaning
Disassembly/Cleaning 2-1. Removal of the Outer Cover <AD-16> 4346D001AA Name Removal Procedure Right Cover Remove two screws. <SB-1> 4346D002AA Name Removal Procedure Fan Motor Cover Remove two screws. Right Cover Remove two screws.
Page 109: Cleaning Of The Duplex Unit Transport Roller/Roll 1 And 2
<JS-203> 4346D501AA Name Removal Procedure Upper Cover Remove two screws. 2-2. Cleaning of the Duplex Unit Transport Roller/Roll 1 and 2 1. Open the Duplex Unit Door. 2. Using a soft cloth dampened with alcohol, wipe the Duplex Unit Transport Roller/Roll 1 and 2 clean of dirt.
Page 110: Cleaning Of The Duplex Unit Ventilation Section
2-4. Cleaning of the Duplex Unit Ventilation Section 1. Using a soft cloth dampened with alcohol, wipe the outside of the Duplex Unit Ventilation Section clean of dirt. 4346D507AA 2. Using a soft cloth dampened with alcohol, wipe the inside of the Duplex Unit Ventilation Section clean of dirt.
Page 111: Adjustment
Adjustment 3-1. Registration (CD) (AD-16) NOTE Make this adjustment after any of the following procedures has been performed. • When the PH Unit has been replaced. • When the image on the copy is offset in the CD direction. • When a faint image occurs on the leading edge of the image. 1.
Page 112 6. Touch the Duplex key. 7. Press the Start key. 4348P016CA 8. Measure the width of printed reference line A Specification: 10 mm & plusmn;3.0 mm 9. If width A falls within the specified range, finish the adjustment procedure. If outside the specified range, perform the adjust- ment below.
Page 113: Troubleshooting
TROUBLESHOOTING...
Page 114: Introduction
Introduction • Information required for troubleshooting and steps that must be performed are described in this chapter. 1-1. Electrical Components Check Procedure • If a paper misfeed or malfunction occurs, perform the following operation to check the condition of the electrical components. Sensor Step Check...
Page 115: Switch
Switch Step Check Result Action Does the input signal (NO) of the control board change Replace the from L to H when the switch is turned on? switch. Replace the con- trol board. Not Use 4025T523AA Solenoid Step Check Result Action Replace the con- trol board.
Page 116: Motor
Motor Step Check Result Action Does the LOCK signal of the control board switch to H Replace the con- when the machine goes into standby? trol board. Replace the motor. Does the REM signal of the control board change from Replace the motor.
Page 117: I/O Check
I/O CHECK • For an easy and safe operation check of the sensors, the sensor input data is checked when the copier is in standby (including when a misfeed or a malfunction occurs or when a part is not correctly closed) to determine if signals are properly input. <...
Page 118: I/O Check List
2-1. I/O Check List < AD-16/SB-1 > Operation Characteristics/ Input CN/PJ Panel Display Symbol Panel Display Parts/Signal Name Board Duplex Unit Upper Paper Paper not PC24 DUP Feed (1) PJ20A -5 Transport Sensor present present Duplex Unit Lower Paper Paper not PC25 DUP Feed (2) PJ20A -8...
Page 119: Misfeed Detection/Troubleshooting Procedures
Misfeed Detection/Troubleshooting Procedures 3-1. Initial Checks • When a paper misfeed occurs, first perform the following initial checks. Check Item Action Does paper meet product specifications? Replace paper. Is the paper curled, wavy, or damp? Replace paper. Instruct the user on the correct paper stor- age procedures.
Page 120: Misfeed-Detecting Sensor Layout
3-2. Misfeed-Detecting Sensor Layout Switch Back Unit Sensor (PC26) Duplex Unit Upper Transport Sensor (PC24) Exit Sensor (PC4) Synchronizing Roller Sensor (PC1) Duplex Unit Lower Transport Sensor (PC26) 4346T501AA 3-3. Misfeed Detected When a paper misfeed occurs, the misfeed message, misfeed location (⊗), and paper loca- tion (Ο...
Page 121: Misfeed Detection Timing/Troubleshooting Procedures
3-4. Misfeed Detection Timing/Troubleshooting Procedures Duplex Unit Take-Up Section < Detection Timing> Type Description Duplex Unit Take-Up The Synchronizing Roller Sensor (PC1) is not blocked even after Section misfeed detec- the set period of time has elapsed after the Duplex Unit Lower tion Transport Sensor (PC25) is blocked by the paper.
Page 122: Turnover Unit/Duplex Unit Transport Section Misfeed
Turnover Unit/Duplex Unit Transport Section Misfeed < Detection Timing> Type Description The Switch Back Unit Sensor (PC26) is not blocked even after the set period of time has elapsed after the Exit Sensor (PC4) is unblocked by the paper. Turnover Unit/Duplex The Duplex Unit Upper Transport Sensor (PC24) is not blocked Unit Transport Section even after the set period of time has elapsed after the Switch...
Page 123: Paper Exit Section Misfeed
Paper Exit Section Misfeed < Detection Timing> Type Description The Exit Sensor (PC4) is not unblocked even after the set period of time has elapsed after the Synchronizing Roller Sensor (PC1) is blocked by the paper. Paper Exit Section mis- feed detection The Switch Back Unit Sensor (PC26) is not unblocked even after the set period of time has elapsed after the Exit Sensor (PC4) is...
Page 124 PF-122 Service Manual 19971...
Page 125 CONTENTS GENERAL 1. Specifications ....................G-1 2. Revolving Parts Layout Drawing ..............G-1 3. Electric Parts Layout Drawing ................G-2 DIS/REASSEMBLY, ADJUSTMENT 1. Maintenance Schedule ..................D-1 2. Disassembly and Cleaning ................D-2 2-1. Removal of the Outer Cover ..............D-2 2-2. Removal of the Drawer ................D-3 2-3.
Page 126: General
GENERAL...
Page 127: Specifications
Specifications Name : Large Capacity Cabinet Type : Front loading type LCC Installation : Desk type Paper Type : Plain paper (56 g/m to 90 g/m recycled paper (60 g/m to 90 g/m Paper Size : A4Y, Letter Y Capacity : 2500 sheets (80 g/m Document Alignment : Center baseline...
Page 128: Electric Parts Layout Drawing
Electric Parts Layout Drawing PC2-LCC SL1-LCC M2-LCC PWB-E LCC M1-LCC PWB-C1 LCC PC1-LCC PC5-LCC PC6-LCC PC3-LCC PC4-LCC PC13-LCC PWB-H LCC PC10-LCC PC14-LCC M5-LCC PC7-LCC M4-LCC PC8-LCC UN1-LCC PC9-LCC M3-LCC PC12-LCC PC11-LCC 4348M003AA Symbol Name Symbol Name PWB-C1 Control Board PC4-LCC Tray Upper Limit Sensor Paper Empty Board PC5-LCC...
Page 129: Dis/Reassembly, Adjustment
DIS/REASSEMBLY, ADJUSTMENT...
Page 130: Maintenance Schedule
Maintenance Schedule • To ensure that the copier produces good copies and to extend its service life, it is recom- mended that the maintenance jobs described in this schedule be carried out as instructed. PM Parts Item Used for Cleaning Ref.
Page 131: Disassembly And Cleaning
Disassembly and Cleaning 2-1. Removal of the Outer Cover 4348D001AA 4348D002AB Name Removal Procedure Front Right Cover Remove two screws and the drawer. Rear Right Cover Remove two screws and the drawer. Open the Right Door. → Remove the Right Door. Right Door Lower Right Cover Remove two screws and the drawer.
Page 132: Removal Of The Drawer
2-2. Removal of the Drawer 1. Press the Drawer Eject Button and slide out the drawer. 2. Remove the paper. 3. Remove four screws and slide out the drawer. 4348D503AA 4. Remove the connector. 5. Remove two screws and the Connector Board. 6.
Page 133 5. Remove two screws and the Driver Cover. 4348D507AA 6. Remove three screws and the Driver Mounting Plate Assy. 4348D508AA NOTE • When reinstalling, use caution in the engagement of the gears. 1161D017AA 7. Remove three screws and the Reinforcement Bracket Assy.
Page 134 10. Remove one Ground Plate. 11. Remove four Cable Holding Jigs and the Main Drawer. NOTE • Use care not to bend the wires. 4348D511AA 12. Remove four screws and the Rear Trailing Edge Assy. 4348D512AA 13. Remove four screws and the Front Trailing Edge Assy.
Page 135: Removal Of The Pickup Roller/Take-Up Roller/Separator Roll Assy
2-4. Removal of the Pickup Roller/Take-Up Roller/Separator Roll Assy 1. Remove the Rear Right Cover. 2. Remove the Right Door. 3. Remove two screws and the Paper Separator Roll Mounting Bracket Assy. 4348D003AA 4. Remove three C rings and the Paper Separator Roll Assy.
Page 136 8. Remove two C-rings and remove the bushing. 9. Remove the Roll Assy. 4030D059AA 10. Remove two C-rings and remove the bushing. 11. Remove the Roll Assy. 4030D046AA 12. Remove one C-clip and remove the Paper Take- Up Roll. 4030D047AA 13.
Page 137 Precaution for Reinstallation of the Separator Roll Assy • Install the Separator Roll Assy while pressing the holder down so that it coheres to the metal bracket of the copier. 4348D517AA...
Page 138: Cleaning Of The Pickup Roller/Paper Take-Up Roller/Separator Roll
2-5. Cleaning of the Pickup Roller/Paper Take-Up Roller/Separa- tor Roll 1. Remove the Rear Right Cover. 2. Remove the Right Door. 3. Remove two screws and the Paper Separator Roll Mounting Bracket Assy. 4348D003AA 4. Using a soft cloth dampened with alcohol, wipe the Separator Roll clean of dirt.
Page 139: Adjustment
Adjustment 3-1. Registration CD NOTE Make this adjustment after any of the following procedures has been performed. • When the PH Unit has been replaced. • When the image on the copy is offset in the FD direction. • When a faint image occurs on the leading edge of the image. 1.
Page 140 6. Touch the 3rd Drawer key. 7. Press the Start key. 4348P016CA 8. Measure the width of printed reference line A. Specification: 10 mm ± 2.0 mm 9. If width A falls within the specified range, finish the adjustment procedure. If outside the specified range, perform the adjust- ment below.
Page 141 13. Press the Drawer Eject Button and slide out the drawer. 4348U010AA 14. Open the Right Door. 15. Loosen the adjustment screw and turn screw D to make the adjustment. NOTE • Do not damage the passage surface of the Right Door.
Page 142: Registration Fd
3-2. Registration FD NOTE Make this adjustment after any of the following procedures has been performed. • When the PH Unit has been replaced. • When the image on the copy is offset in the FD direction. 1. Display Tech. Rep. Mode. 4344D546CA 2.
Page 143 6. Touch the 3rd Drawer key. 7. Press the Start key. 4348P016CA 8. Measure the width of printed reference line B. Specification: 11.3 mm±1.5 mm 9. If width B falls within the specified range, finish the adjustment procedure. If outside the specified range, perform the adjust- ment below.
Page 144: Shifter Movement Timing Belt Adjustment
3-3. Shifter Movement Timing Belt Adjustment 1. Slide out the Drawer and remove it. 2. Lift the Main Drawer, and remove two screws fix- ing the Shift Tray. NOTE • When reinstalling, use caution because the wire of the Main Drawer comes off easily. 1075D311AA 3.
Page 145: Troubleshooting
TROUBLESHOOTING...
Page 146: Introduction
Introduction • Information required for troubleshooting and steps that must be performed are described in this chapter. 1-1. Electrical Components Check Procedure • If a paper misfeed or malfunction occurs, perform the following operation to check the condition of the electrical components. Sensor Step Check...
Page 147: Switch
Switch Step Check Result Action Replace the switch. Does the input signal (NO) of the control board change from L to H when the switch is turned on? Replace the con- trol board. Not Use 4025T523AA Solenoid Step Check Result Action Replace the con- trol board.
Page 148: Clutch
Clutch Step Check Result Action Replace the con- trol board. Does the output signal of the control board change from H to L when the clutch is activated? Replace the clutch. 4025T528AA Motor Step Check Result Action Replace the con- Does the LOCK signal of the control board switch to H trol board.
Page 149 Step Check Result Action Does the input signal of the control board change from YES Replace the motor. H to L when the motor is turned on? Replace the con- (Input signals differ according to the direction of rota- trol board. tion) 4025T525AA Step...
Page 150: I/O Check
I/O CHECK • For an easy and safe operation check of the sensors, the sensor input data is checked when the copier is in standby (including when a misfeed or a malfunction occurs or when a part is not correctly closed) to determine if signals are properly input. 1.
Page 151: I/O Check List
2-1. I/O Check List Operation Characteristics/ CN/PJ Panel Display Symbol Panel Display Parts/Signal Name Input Board LCC Vertical Transport Paper not PJ5C1 PC2-LCC Vertical Transport Paper present Sensor present LCC-5 Paper not PJ5C1 Control PC1-LCC Paper Take-Up Paper Take-Up Sensor Paper present present LCC-2...
Page 152: Misfeed Detection/Troubleshooting Procedures
Misfeed Detection/Troubleshooting Procedures 3-1. Initial Checks • When a paper misfeed occurs, first perform the following initial checks. Check Item Action Does paper meet product specifications? Replace paper. Replace paper. Is the paper curled, wavy, or damp? Instruct the user on the correct paper stor- age procedures.
Page 153: Misfeed-Detecting Sensor Layout
3-2. Misfeed-Detecting Sensor Layout LCC Vertical Transport Sensor (PC2-LCC) LCC Paper Take-Up Sensor (PC1-LCC) 4348T502AA...
Page 154: Misfeed Detected
3-3. Misfeed Detected When a paper misfeed occurs, the misfeed message, misfeed location (⊗), and paper loca- tion (❍) are displayed on the Touch Panel of the copier. 4348T503CA...
Page 155: Misfeed Detection Timing/Troubleshooting Procedures
3-4. Misfeed Detection Timing/Troubleshooting Procedures LCC Paper Take-Up Misfeed <Detection Timing> Type Description The leading edge of the paper does not block the LCC Vertical Paper Take-Up Section Transport Sensor (PC2-LCC) even after the set period of time misfeed detection has elapsed after the LCC Paper Feed Motor is energized.
Page 156: Malfunction Detection/Troubleshooting Procedure
Malfunction Detection/Troubleshooting Procedure 4-1. Malfunction Detection • If any of the following incorrect operations are detected, the corresponding malfunction code appears on the copier's Touch Panel. • To cancel the malfunction, open, then close the copier’s Front Door. Code Description Detection Timing The Elevator Motor Pulse Sensor (PC10-LCC) cannot detect both edges of H/L even after the...
Page 157 Code Description Detection Timing The drawer cannot be determined to be out of position even after the set period of time has C0996 LCC Lock Release Failure elapsed after the Tray Lock Solenoid (SL1- LCC) is energized after the lowering operation is finished.
Page 158: Malfunction Detection Timing And Troubleshooting Procedure
Malfunction Detection Timing and Troubleshooting Procedure C0B56: LCC Elevator Motor Failure <Detection Timing> Malfunction Description Code The Elevator Motor Pulse Sensor (PC10-LCC) cannot detect both edges C0990 of H/L even after the set period of time has elapsed while the Elevator Motor (M5-LCC) is turning backward/forward (raise/lower).
Page 159: C0991: Lcc Lift Failure
C0991: LCC Lift Failure <Detection Timing> Malfunction Description Code • The Tray Upper Limit Sensor (PC4-LCC) is not unblocked even after the set period of time has elapsed after the paper lift-up operation began. • The Tray Upper Limit Sensor (PC4-LCC) is not blocked even after the set pulse is detected by the Elevator Motor Pulse Sensor (PC10-LCC) after the paper lift-up operation began.
Page 160: C0996: Lcc Lock Release Failure
C0996: LCC Lock Release Failure <Detection Timing> Malfunction Description Code The drawer cannot be determined to be out of position even after the set C0996 period of time has elapsed after the Tray Lock Solenoid (SL1-LCC) is energized after the lowering operation is finished. Action Relevant Electrical Components Tray Lock Solenoid (SL1-LCC)
Page 161: C0997: Lcc Shift Gate Operation Failure
C0997: LCC Shift Gate Operation Failure <Detection Timing> Malfunction Description Code The Shift Gate Home Position Sensor (PC14-LCC) cannot be set to L even after the set period of time has elapsed after the operation of the C0997 Shift Gate Motor (M3-LCC) began with the Shift Gate Home Position Sensor (PC14-LCC) set to L.
Page 162: C0998: Lcc Shift Failure
C0998: LCC Shift Failure <Detection Timing> Malfunction Description Code • The Shifter Return Position Sensor (PC11-LCC) is not unblocked even after the set period of time has elapsed after the shift operation began (shift to the right). • The Shifter Return Position Sensor (PC11-LCC) is not unblocked even after the set pulse is detected by the Shift Motor Pulse Sensor (PC8-LCC) after the shift operation began (shift to the right).
Page 163: C0998: Lcc Shift Motor Failure
C0998: LCC Shift Motor Failure <Detection Timing> Malfunction Description Code The Shift Motor Pulse Sensor (PC8-LCC) cannot detect both edges of C099C H/L even after the set period of time has elapsed while the Shift Motor (M4-LCC) is turning backward/forward (raise/lower). Action Relevant Electrical Components Shift Motor (M4-LCC)
Page 164 FN-117/AK-1/ PK-6 Service Manual...
Page 165 CONTENTS GENERAL 1. Specifications ....................G-1 2. Revolving Parts Layout Drawing ..............G-5 3. Electric Parts Layout Drawing ................G-6 TEST MODES 1. Test Mode Operations ..................S-1 1-1. Entering the Tech. Rep. Mode ..............S-1 1-2. Entering Function Mode ................S-1 1-3. Function Modes ..................S-2 (1) Staple Unit CD Movement Mode .............S-3 (2) Aligning Movement Mode ..............S-3 (3) Elevator Tray Ascent Operation Mode ..........S-3...
Page 166 TROUBLESHOOTING 1. Introduction ...................... T-1 1-1. Electrical Components Check Procedure ..........T-1 (1) Sensor .................... T-1 (2) Switch .................... T-2 (3) Solenoid ..................T-2 (4) Clutch .................... T-3 (5) Motor .................... T-3 2. I/O CHECK ...................... T-5 2-1. I/O Check List ..................T-6 3.
Page 167: General
GENERAL...
Page 168: Specifications
Specifications <FN-117> Name : Finisher FN-117 Type : Multi staple finisher built into the copier Installation : Installed in the copier Modes : Non sort, sort, group, sort stable, and punch (when PK-6 is installed) Number of Bins : 2 bins Paper See the table below.
Page 169 Capacity Paper Mode Paper Type Size 1st Drawer 2nd Drawer A4L (8-1/2 x 11L) or less 1000 sheets (up to a height of 132 200 sheets Sort/ (up to a height Group B4L (8-1/2 x 14L) or A5C to A3L of 32 mm) greater 500 sheets 5-1/2 x 8-1/2L...
Page 170 <AK-1> Name : Additional Bin Kit AK-1 Installation : Fixed to the Finisher Modes : Non sort, sort, group, and sort stable Number of Bins : 1 bin Paper See the table below. Mode Paper size Paper Type Capacity Plain paper (56-90 g/m 200 sheets (up to a height of 24 mm) Recycled paper (60-90 g/m...
Page 171 <;PK-6> Name : Punch Kit PK-6 Installation : Built into the Finisher Paper size : B5T to A3T (8-1/2 to 11 x 17L) Paper Type : Plain paper (56 to 163 g/m ), recycled paper (60 to 163 g/m Punch Hole : 4 holes (for Europe and 3rd Area) 2, 3 holes (for USA and CANADA) Number of Stored Punch...
Page 172: Revolving Parts Layout Drawing
Revolving Parts Layout Drawing <FN-117> Shutter Drive Section Output Aperture Drive Section Transport/Alignment Drive Section Entrance Drive Section Stapler Drive Section Elevate Motor Section Exit Drive Section 4349M001AB <PK-6> Punch Drive Section 4349G501AA...
Page 173: Electric Parts Layout Drawing
Electric Parts Layout Drawing <FN-117> M4-FN PC12-FN PC11-FN S3-FN PC6-FN S2-FN M3-FN M6-FN PC4-FN PC16-FN M2-FN PC5- S4-FN PC8- M12-FN PC15-FN CL1-FN SL1-FN PC14-FN S1-FN PWB-A FN M11-FN M1-FN M7-FN PC3-FN PC7-FN PWB-B FN 4349M002AB M5-FN SL2-FN PC10-FN Symbol Name Symbol Name PWB-A FN...
Page 174 <PK-6> PC1-PK 4349G502AA Symbol Name Symbol Name PC1-PK Punch Trash Full...
Page 175: Test Modes
TEST MODES...
Page 176: Test Mode Operations
Test Mode Operations • The Test Mode is performed from the copier’s Tech. Rep. Mode. 1-1. Entering the Tech. Rep. Mode 1. Press the Utility key. 2. Touch [Total Check]. 3. Press the following keys in order: Stop → 0 → 0 →...
Page 177: Function Modes
1-3. Function Modes The following 13 items are available under “FC” in the Function Mode. • 1: Staple unit CD movement mode • 2: Aligning movement mode • 3: Elevator Tray ascent operation mode • 4: Elevator Tray descent operation mode •...
Page 178: Staple Unit Cd Movement Mode
Staple Unit CD Movement Mode • Returns the Staple Unit to the predetermined position after it moves to the 2-point sta- pling position for A4Y. → Moves from the predetermined position to the inner 2-point stapling position for A4Y. → Moves from the starting position and stops after the predetermined time. →...
Page 179: Punch Unit Movement Mode
Punch Unit Movement Mode • The punch is driven once at a standard hole. → The operation is finished. Exit Open/Close Mode • Opens and closes the Exit. → The Exit opens. → Stops after the predetermined time. → The Exit closes. →...
Page 180: Dis/Reassembly, Adjustment
DIS/REASSEMBLY, ADJUSTMENT...
Page 181: Maintenance Schedule
Maintenance Schedule • To ensure that the copier produces good copies and to extend its service life, it is recom- mended that the maintenance jobs described in this schedule be carried out as instructed. PM Parts Item Used for Cleaning Ref.
Page 182: Disassembly And Cleaning
Disassembly and Cleaning 2-1. Identification of Fuses Control Board PWB-A FN F1: AC 250 V 4 A 4349D527AA...
Page 183: Removal Of The Outer Cover
2-2. Removal of the Outer Cover 4349D001AB Name Removal Procedure Horizontal Transport Upper Front Unhook the tab and remove. Cover Horizontal Transport Upper Cover Remove four screws and the cover. Horizontal Transport Front Right Cover Remove two screws and the cover. Horizontal Transport Front Middle Remove two screws and the cover.
Page 184: Removal Of The Sorted Copy Tray
2-3. Removal of the Sorted Copy Tray NOTES • When removing the Sorted Copy Tray, set the Sorted Copy Tray to its home position. • If the Additional Bin Kit (AK-1) is installed, remove it in advance. 1. Open the Front Door. 2.
Page 185: Removal Of The Horizontal Transport Unit
2-4. Removal of the Horizontal Transport Unit 1. Remove the Sorted Copy Tray. 2. Remove the Front Right Door. 3. While holding down the lock release button, remove the Horizontal Transport Unit. 4349U028AB 2-5. Removal of the Stapler Unit 1. Open the Front Door. 2.
Page 186: Removal Of The Storage Paddle Drive Clutch
2-6. Removal of the Storage Paddle Drive Clutch 1. Remove the Sorted Copy Tray. 2. Remove the Horizontal Transport Unit. 3. Remove the Horizontal Transport Top Cover. 4. Remove one C ring. 4349D508AA 5. Loosen two hexagonal socket head screws and remove the Storage Paddle Drive Clutch Assy.
Page 187: Removal Of The Exit Paddle Drive Clutch
2-7. Removal of the Exit Paddle Drive Clutch 1. Remove the Sorted Copy Tray. 2. Remove the Horizontal Transport Unit. 3. Remove the Horizontal Transport Top Cover. 4. Remove one C ring. 5. Remove one gear. 4349D510AA 6. Loosen two hexagonal socket head screws and Hexagonal socket head screw remove the Exit Paddle Drive Clutch Assy.
Page 188 Precaution for Exit Paddle Drive Clutch Reinstallation Exit paddle Shading plate Exit Paddle Drive Clutch Assy Exit paddle 90Åã Gear Bushing Shading plate Sensor Solenoid flapper 4349D515AA 2. Install one gear. 4349D516AA 3. Hook the Solenoid Flapper to the tab of the Exit Gear Clutch Paddle Drive Clutch Assy.
Page 189: Removal Of The Punch Unit
2-8. Removal of the Punch Unit (PK-6) 1. Remove the Sorted Copy Tray. 2. Remove the Horizontal Transport Unit. 3. Remove four screws and the Upper Cover. 4512U007AA 4. Remove two screws and the Reinforcement Bracket. 4512U008AA 5. Unplug two connectors. 4349D009AA 6.
Page 190: Cleaning Of The Roller And Roll
2-9. Cleaning of the Roller and Roll 1. Remove the Sorted Copy Tray. 2. Remove the Horizontal Transport Unit. 3. Remove the Horizontal Transport Top Cover. 4. Using a soft cloth dampened with alcohol, wipe the roller and roll. 4349D011AA 5.
Page 191 10. Lower Processing Guide FN-4. 11. Using a soft cloth dampened with alcohol, wipe the roll. 4349D015AA 12. While turning Processing Knob FN-5, wipe the roll using a soft cloth dampened with alcohol. 4349D016AA 13. Using a soft cloth dampened with alcohol, wipe the roller.
Page 192: Adjustment
Adjustment 3-1. Staple Position Adjustment NOTE Make this adjustment after any of the following procedures has been performed. • When the Stapler has been replaced. • When staple position is misaligned. 1. Set the staple mode and make a copy. 1-Point Tilted Staple 2.
Page 193: Adjustment Of The Installation Position Of The Shutter Drive Gear
3-2. Adjustment of the Installation Position of the Shutter Drive Gear NOTE Make this adjustment after any of the following procedures has been performed. • When any of gear 1, 2, or 3 has been replaced. • When gears 1, 2, and 3 has been disassembled. 1.
Page 194: Punch Hold Position Adjustment
3-4. Punch Hold Position Adjustment (PK-6) 1. Set the copier into the Hole Punch mode and make a 1-sided copy from a 1-sided original. 2. Check width A on the output paper. 4349D520AA 3. Display Tech. Rep. Mode. 4. Touch Tech. Rep. Choice. 4349D525CA 5.
Page 195: Punch Loop Length Adjustment
3-5. Punch Loop Length Adjustment (PK-6) NOTE This adjustment must be made in any of the following cases: • When a slant occurs in the punch hole position. • When misfeed frequently occurs in punch hole mode. 1. Display Tech. Rep. Mode. 2.
Page 196: Firmware Upgrade (Printer/Finisher
Commercially sold RS-232C cable (cross) Converter. product FW upgrade software*1 Upgrades the FW on the PC. Supplied by Minolta. Install the FW upgrade soft- Commercially sold Notebook PC ware for use. product ✽ 1: It is recommended that a PC running Windows 98, Windows 2000, or Windows XP be used to run the FW upgrade software.
Page 197: Service Jigs Setup
Service Jigs Setup 1. Connect the COM1 port of the PC to the connec- tor of the Converter using an RS-232C cross cable. 4030D181AA 2. Connect the Converter connector and the Inter- face Cable. 4030D182AA 3. Connect the Interface Cable and the Connection Cable.
Page 198 4. Remove the Exit Cover. (If Option FN-117 is con- nected, slide the Horizontal Transport Section to the front.) 4346U002AA 4030D559AA 5. Connect the Connection Cable to the connector on the Printer and Finisher. 4030D184AA D-18...
Page 199: Firmware Upgrade Procedure
Firmware Upgrade Procedure NOTES • Be sure to open the Right Door before starting the upgrading procedure. • An error message appears on the Control Panel during the upgrade process. However, this is not an error. Do not power cycle. •...
Page 200 7. Click Open and select the folder containing the firmware to be upgraded. 4030D548CA 8. When the folder is selected, a file is selected in File Name. If a wrong file is selected, select the correct file. 4030D503AA 9. To upgrade the firmware on the Printer, click NDL ENGINE.
Page 201 12. Check whether the Check SUM in the brackets on the completion screen and the Check SUM on the download result screen match. ✽ If they do not match, start the FW upgrade soft- ware and upgrade again. 4030D506AA 13. If they match, the upgrade is complete. 14.
Page 202: Firmware Upgrade Troubleshooting
Firmware Upgrade Troubleshooting ✽ FILE SIZE ERROR 4030D536AA Section Cause Action The download file is corrupt. • Download the file again. • Select the download file. PC Section Select a file other than the down- load file. ✽ CONNECT ERROR 4030D537AA Section Cause...
Page 203 ✽ ROM TYPE ERROR 4030D538AA Section Cause Action Printer Section The CPU on the Master Board • Replace the Master Board. Finisher Section (PWB-A) is a masked ROM. • Replace the Control Board. ✽ MACHINE CODE ERROR 4030D539AA Section Cause Action Selected a firmware of a different •...
Page 204: Write Error
✽ ERASE ERROR 4030D540AA Section Cause Action The connection of the harness is • Check the harness for proper connec- unstable. tion, and correct as necessary. Printer • Power cycle the PC and the power to Section The CPU on the Master Board is the copier.
Page 205: Check Sum Error
✽ CHECK SUM ERROR 4030D542AA Section Cause Action The connection of the harness is • Check the harness for proper connec- Printer unstable. tion, and correct as necessary. Section The download file is corrupt. • Download the file again. NOTE •...
Page 206: Troubleshooting
TROUBLESHOOTING...
Page 207: Introduction
Introduction • Information required for troubleshooting and steps that must be performed are described in this chapter. 1-1. Electrical Components Check Procedure • If a paper misfeed or malfunction occurs, perform the following operation to check the condition of the electrical components. Sensor Step Check...
Page 208: Switch
Switch Step Check Result Action Replace the switch. Does the input signal (NO) of the control board change from L to H when the switch is turned on? Replace the con- trol board. Not Use 4025T523AA Solenoid Step Check Result Action Replace the con- trol board.
Page 209: Clutch
Clutch Step Check Result Action Replace the con- trol board. Does the output signal of the control board change from H to L when the clutch is activated? Replace the clutch. 4025T528AA Motor Step Check Result Action Replace the con- Does the LOCK signal of the control board switch to H trol board.
Page 210 Step Check Result Action Does the input signal of the control board change from YES Replace the motor. H to L when the motor is turned on? Replace the con- (Input signals differ according to the direction of rota- trol board. tion) 4025T525AA Step...
Page 211: I/O Check
I/O CHECK • For an easy and safe operation check of the sensors, the sensor input data is checked when the copier is in standby (including when a misfeed or a malfunction occurs or when a part is not correctly closed) to determine if signals are properly input. 1.
Page 212: I/O Check List
2-1. I/O Check List Operation Characteristics/ CN/PJ Panel Display Symbol Panel Display Parts/Signal Name Input Board Paper not PC5-FN Transport Transport Sensor Paper present PJ20A FN-9 present Paper not PC4-FN Entrance Entrance Sensor Paper present PJ25A FN-4 present Elevator Tray Upper/ Elevator Tray Upper/ Raised S3-FN...
Page 213: Misfeed Detection/Troubleshooting Procedures
Misfeed Detection/Troubleshooting Procedures 3-1. Initial Checks • When a paper misfeed occurs, first perform the following initial checks. Check Item Action Does paper meet product specifications? Replace paper. Replace paper. Is the paper curled, wavy, or damp? Instruct the user on the correct paper stor- age procedures.
Page 214: Misfeed Detected
3-3. Misfeed Detected When a paper misfeed occurs, the misfeed message, misfeed location (⊗), and paper loca- tion (❍) are displayed on the Touch Panel of the copier. 4349T503CA...
Page 215: Misfeed Detection Timing/Troubleshooting Procedures
3-4. Misfeed Detection Timing/Troubleshooting Procedures Transport Section Misfeed <Detection Timing> Type Description The Entrance Sensor (PC4-FN) is not blocked even after the set period of time has elapsed after the copier’s Exit Sensor (PC4) is blocked by the paper. Finisher Transport Sec- tion misfeed detection The Entrance Sensor (PC4-FN) is not unblocked even after the set period of time has elapsed after the copier’s Exit Sensor...
Page 216: Finisher Staple Misfeed
Finisher Staple Misfeed <Detection Timing> Type Description The Staple Home Position Sensor in the Staple Unit is not blocked even after the set period of time has elapsed after the Finisher Staple mis- Staple Motor rotates forward, and then the Staple Motor rotates feed detection backward, and the Staple Home Position Sensor in the Staple Unit is blocked within the set period of time.
Page 217: Finisher Bundle Exit Misfeed
Finisher Bundle Exit Misfeed <Detection Timing> Type Description The Storage Tray Detecting Sensor (PC8-FN) is not unblocked Finisher Bundle Exit even after the set period of time has elapsed after the Exit Motor misfeed detection (M1-FN) is energized. Action Relevant Electrical Components Storage Tray Detecting Sensor (PC8-FN) Control Board (PWB-A FN) Exit Motor (M1-FN)
Page 218: Malfunction Detection/Troubleshooting Procedure
Malfunction Detection/Troubleshooting Procedure 4-1. Malfunction Detection • If any of the following incorrect operations are detected, the corresponding malfunction code appears on the copier's Touch Panel. • To cancel the malfunction, open, then close the copier’s Front Door. Code Description Detection Timing •...
Page 219 Code Description Detection Timing The Staple Home Position Sensor (PC10-FN) is not blocked even after the set period of time has elapsed Staple Unit CD Drive C0B20 after the Stapling Unit Moving Motor (M7-FN) is ener- Failure gized (beginning of return operation to predetermined position).
Page 220: Malfunction Detection Timing And Troubleshooting Procedure
4-2. Malfunction Detection Timing and Troubleshooting Procedure C0BA0: Elevator Motor Ascent/Descent Drive Failure <Detection Timing> Malfunction Description Code • The Elevator Tray Upper Limit Sensor (PC14-FN) is not blocked even after the set period of time has elapsed after the Power Switch is set to ON. •...
Page 221: C0B30: Aligning Plate 1 Drive Failure
C0B30: Aligning Plate 1 Drive Failure C0B32: Aligning Plate 2 Drive Failure <Detection Timing> Malfunction Description Code • The Alignment Home Position Sensor 1 (PC6-FN) is not blocked even after the set period of time has elapsed after the Power Switch is set to ON.
Page 222: C0B50: Staple Drive Failure
✽ C0B32 WIRING DIAGRAM Ref. Location Step Operations Page Control signal (Electrical Components) Check the M5-FN connector for proper connection and correct — — — as necessary. Check M5-FN for proper drive coupling and correct as neces- — — — sary.
Page 223: C0B20: Staple Drive Failure
C0B20: Staple Drive Failure <Detection Timing> Malfunction Description Code The Staple Home Position Sensor (PC10-FN) is not blocked even after the set period of time has elapsed after the Stapling Unit Moving Motor C0B20 (M7-FN) is energized (beginning of return operation to predetermined position).
Page 224: C0B47: Paper Holding Drive Failure
C0B47: Paper Holding Drive Failure <Detection Timing> Malfunction Description Code • The Exit Paddle Home Position Sensor (PC11-FN) is not blocked even after the set period of time has elapsed after the Exit Paddle Solenoid (SL2-FN) is activated (beginning of paddle retraction operation). C0B47 •...
Page 225: C0B48: Exit Roller Pressure/Retraction Failure
C0B48: Exit Roller Pressure/Retraction Failure <Detection Timing> Malfunction Description Code • The Exit Roller Home Position Sensor (PC12-FN) is not blocked even after the set period of time has elapsed after the Exit Open/Close Motor (M6-FN) is energized (beginning of pressure operation). C0B48 •...
Page 226: C0B4B: Shutter Drive Failure
C0B4B: Shutter Drive Failure <Detection Timing> Malfunction Description Code • The Shutter Home Position Sensor (PC16-FN) is not unblocked even after the set period of time has elapsed after the Exit Open/Close Motor (M6-FN) is energized (beginning of shutter-opening operation). C0B4B •...
Page 227: C0B73: Punch Cam Motor Unit Failure
C0B73: Punch Cam Motor Unit Failure <Detection Timing> Malfunction Description Code The Punch Motor Pulse Sensor cannot detect both edges of H/L even C0B73 after the set period of time has elapsed while the Punch Drive Motor is energized. Action Relevant Electrical Components Punch Unit Control Board (PWB-A FN)
Page 228: Time Chart
Time Chart 5-1. Non-sort mode (A4Y, feeding out 1 sheet) 4349T506CA T-22...
Page 229: Sort Mode (1 Staple, 2 Holes, A4Y, 2 Document Pages, Feeding Out 2 Sets
5-2. Sort mode (1 staple, 2 holes, A4Y, 2 document pages, feed- ing out 2 sets) 4349T505CA T-23...
Page 230 MK-1 Service Manual 19971...
Page 231 CONTENTS GENERAL 1. Specifications ....................G-1 2. Revolving Parts Layout Drawing ..............G-1 3. Electric Parts Layout Drawing ................G-2 TEST MODES 1. Test Mode Operations ..................S-1 1-1. Entering the Tech. Rep. Mode ..............S-1 1-2. Entering Function Mode ................S-1 1-3. Function Modes ..................S-2 (1) Mailbin Solenoid Drive Mode ............S-2 DIS/REASSEMBLY, ADJUSTMENT 1.
Page 232: General
GENERAL...
Page 233: Specifications
Specifications Name : Mail Bin Kit Installation : Install at the top section of the Finisher Elevator Tray. Number of Bins : 4 bins Number of Sheets 125 sheets (80 g/m Stored per Bin Storable Paper : Plain paper (56 to 90 g/m ), recycled paper (60 to 90 g/m Storable Paper Size : A5T, B5Y, and A4Y (5-1/2L, 8-1/2 x 11C)
Page 234: Electric Parts Layout Drawing
Electric Parts Layout Drawing SL3-MK PC11-MK M1-MK PC6-MK PC8-MK SL2-MK PC4-MK PC7-MK PWB-A MK PC3-MK PC9-MK PC2-MK SL1-MK PC5-MK PC1-MK PC10-MK 4510G501AA Symbol Name Symbol Name PWB-A MK Control Board PC4-MK Paper Detection Sensor 4 M1-MK Transport Motor PC5-MK Bin 1 Paper Full Detecting Sensor SL1-MK Bin Switching Solenoid 1 PC6-MK...
Page 235: Test Modes
TEST MODES...
Page 236: Test Mode Operations
Test Mode Operations • The Test Mode is performed from the copier’s Tech. Rep. Mode. 1-1. Entering the Tech. Rep. Mode 1. Press the Utility key. 2. Touch [Total Check]. 3. Press the following keys in order: Stop → 0 → 0 →...
Page 237: Function Modes
1-3. Function Modes The following item is available under “FC” in the Function Mode. • 12: Mailbin solenoid drive mode Mailbin Solenoid Drive Mode • Bin Entrance Switching Solenoids 1, 2 and 3 switch, in order, at the predetermined times. →Bin Entrance Switching Solenoid 1 (SL1-MK) activates for the predetermined time.
Page 238: Dis/Reassembly, Adjustment
DIS/REASSEMBLY, ADJUSTMENT...
Page 239: Maintenance Schedule
Maintenance Schedule • To ensure that the copier produces good copies and to extend its service life, it is recom- mended that the maintenance jobs described in this schedule be carried out as instructed. PM Parts Item Used for Cleaning Ref.
Page 240: Disassembly And Cleaning
Disassembly and Cleaning 2-1. Removal of the Outer Cover 4510D501AA Name Removal Procedure Rear Cover Remove one screw. Remove the Rear Cover. → Remove the Front Cover. Upper Cover → Remove the Upper Cover. Remove one screw and stopper. → Remove the Right Right Cover Cover.
Page 241: Troubleshooting
TROUBLESHOOTING...
Page 242: Introduction
Introduction • Information required for troubleshooting and steps that must be performed are described in this chapter. 1-1. Electrical Components Check Procedure • If a paper misfeed or malfunction occurs, perform the following operation to check the condition of the electrical components. Sensor Step Check...
Page 243: Switch
Switch Step Check Result Action Replace the switch. Does the input signal (NO) of the control board change from L to H when the switch is turned on? Replace the con- trol board. Not Use 4025T523AA Solenoid Step Check Result Action Replace the con- trol board.
Page 244: Motor
Motor Step Check Result Action Replace the con- Does the LOCK signal of the control board switch to H trol board. when the machine goes into standby? Replace the motor. YES Replace the motor. Does the REM signal of the control board change from Replace the con- H to L when the motor is turned on? trol board.
Page 245: I/O Check
I/O CHECK • For an easy and safe operation check of the sensors, the sensor input data is checked when the copier is in standby (including when a misfeed or a malfunction occurs or when a part is not correctly closed) to determine if signals are properly input. 1.
Page 246: I/O Check List
2-1. I/O Check List Operation Characteristics/ CN/PJ Panel Display Symbol Panel Display Parts/Signal Name Input Board PC10- Paper Paper not Mailbin Transport1 Lower Transport Sensor CN102A MK-8 present present Paper Paper not PC9-MK Mailbin Transport2 Upper Transport Sensor CN101A MK-8 present present PC11-...
Page 247: Misfeed Detection/Troubleshooting Procedures
Misfeed Detection/Troubleshooting Procedures 3-1. Initial Checks • When a paper misfeed occurs, first perform the following initial checks. Check Item Action Does paper meet product specifications? Replace paper. Replace paper. Is the paper curled, wavy, or damp? Instruct the user on the correct paper storage procedures.
Page 248: Misfeed Detected
3-3. Misfeed Detected When a paper misfeed occurs, the misfeed message, misfeed location (⊗), and paper loca- tion (❍) are displayed on the Touch Panel of the copier. 4510T503CA...
Page 249: Misfeed Detection Timing/Troubleshooting Procedures
3-4. Misfeed Detection Timing/Troubleshooting Procedures Transport Section Misfeed <Detection Timing> Type Description The Lower Transport Sensor (PC10-MK) is not blocked even after the set period of time has elapsed after the Transport Sen- sor (PC5-FN) is unblocked by the paper. Transport Section mis- feed detection The Upper Transport Sensor (PC9-MK) is not blocked even after...
Page 250 PF-124 Service Manual 19971...
Page 251 CONTENTS GENERAL 1. Specifications ....................G-1 2. Revolving Parts Layout Drawing ..............G-1 3. Electric Parts Layout Drawing ................G-2 DIS/REASSEMBLY, ADJUSTMENT 1. Maintenance Schedule ..................D-1 2. Disassembly and Cleaning ................D-2 2-1. Removal of the Outer Cover ..............D-2 2-2. Removal of the Pickup Roller/Take-Up Roller/Separator Roll Assy ..D-3 2-3.
Page 252: General
GENERAL...
Page 253: Specifications
Specifications Name : 2 way Paper Take-Up Cabinet Type : Front loading type 2 way paper take-up device Installation : Desk type Paper Type : Plain paper (56 g/m to 110 g/m ), recycled paper (60 g/m to 90 g/m Paper Size : A5T to A3T, Ledger to G.Letter Capacity...
Page 254: Electric Parts Layout Drawing
Electric Parts Layout Drawing PC111-PF M122-PF M120-PF PC114-PF M124-PF PC117-PF PC113-PF PC112-PF PC116-PF PC119-PF PC118-PF PWB-I PF PC115-PF PWB-C2 PF PWB-I PF 4348M006AA Symbol Name Symbol Name PWB-C2 PF Control Board PC117-PF 3rd Drawer Vertical Transport PWB-I PF 3rd Drawer FD Paper Size Sensor Detection Board PC118-PF...
Page 255: Dis/Reassembly, Adjustment
DIS/REASSEMBLY, ADJUSTMENT...
Page 256: Maintenance Schedule
Maintenance Schedule • To ensure that the copier produces good copies and to extend its service life, it is recom- mended that the maintenance jobs described in this schedule be carried out as instructed. PM Parts Item Used for Cleaning Ref.
Page 257: Disassembly And Cleaning
Disassembly and Cleaning 2-1. Removal of the Outer Cover 4348D520AA 4348D015AA Name Removal Procedure Open the Right Door. → Remove the Right Door. Right Door Rear Right Cover Remove two screws and the drawer. Lower Right Cover Remove two screws and the drawer. Front Right Cover Remove two screws and the drawer.
Page 258: Removal Of The Pickup Roller/Take-Up Roller/Separator Roll Assy
2-2. Removal of the Pickup Roller/Take-Up Roller/Separator Roll Assy 1. Remove the Rear Right Cover. 2. Remove the Right Door. 3. Remove two screws, and the guide plate. 4348D521AA 4. Remove two screws and the Paper Separator Roll Mounting Bracket Assy. 4348D003AA 5.
Page 259 7. Remove two screws and the cover. 8. Remove one C-ring and remove the gear. 4348D501AA 9. Remove two C-rings and remove the bushing. 10. Remove the Roll Assy. 4030D059AA 11. Remove two C-rings and remove the bushing. 12. Remove the Roll Assy. 4030D046AA 13.
Page 260: Cleaning Of The Pickup Roller/Paper Take-Up Roller/Separator Roll
15. Remove one C-clip and remove the Pickup Roller. 4030D049AA Precaution for Reinstallation of the Separator Roll Assy • Install the Separator Roll Assy while pressing the holder down so that it coheres to the metal bracket of the copier. 4348D517AA 2-3.
Page 261: Cleaning Of The Vertical Transport Roller
4. Remove two screws and the Paper Separator Roll Mounting Bracket Assy. 4348D003AA 5. Using a soft cloth dampened with alcohol, wipe the Separator Roll clean of dirt. 4348D005AA 6. Using a soft cloth dampened with alcohol, wipe the Pickup Roller and Paper Take-Up Roller clean of dirt.
Page 262: Adjustment
Adjustment 3-1. Registration CD NOTE Make this adjustment after any of the following procedures has been performed. • When the PH Unit has been replaced. • When the paper type has been changed. • When the image on the copy is offset in the CD direction. •...
Page 263 6. Touch the 3rd Drawer key. 7. Press the Start key. 4348P016CA 8. Measure the width of printed reference line A. Specification: 10 mm ± 2.0 mm 9. If width A falls within the specified range, finish the adjustment procedure. If outside the specified range, perform the adjust- ment below.
Page 264 13. Slide out the Drawer and remove the paper. 14. Loosen three screws. 4348U008AB • If width A is wider than the specified range: Move the Trail Edge Stop toward the front. • If width A is narrower than the specified range: Move the Trail Edge Stop toward the rear.
Page 265: Registration Fd
3-2. Registration FD NOTE Make this adjustment after any of the following procedures has been performed. • When the PH Unit has been replaced. • When the paper type has been changed. • When the image on the copy is offset in the FD direction. 1.
Page 266 6. Touch the 3rd Drawer key. 7. Press the Start key. 4348P016CA 8. Measure the width of printed reference line B. Specification: 11.3 mm±1.5 mm 9. If width B falls within the specified range, finish the adjustment procedure. If outside the specified range, perform the adjust- ment below.
Page 267: Troubleshooting
TROUBLESHOOTING...
Page 268: Introduction
Introduction • Information required for troubleshooting and steps that must be performed are described in this chapter. 1-1. Electrical Components Check Procedure • If a paper misfeed or malfunction occurs, perform the following operation to check the condition of the electrical components. Sensor Step Check...
Page 269: Switch
Switch Step Check Result Action Replace the switch. Does the input signal (NO) of the control board change from L to H when the switch is turned on? Replace the con- trol board. Not Use 4025T523AA Solenoid Step Check Result Action Replace the con- trol board.
Page 270: Clutch
Clutch Step Check Result Action Replace the con- trol board. Does the output signal of the control board change from H to L when the clutch is activated? Replace the clutch. 4025T528AA Motor Step Check Result Action Replace the con- Does the LOCK signal of the control board switch to H trol board.
Page 271 Step Check Result Action Does the input signal of the control board change from YES Replace the motor. H to L when the motor is turned on? Replace the con- (Input signals differ according to the direction of rota- trol board. tion) 4025T525AA Step...
Page 272: I/O Check
I/O CHECK • For an easy and safe operation check of the sensors, the sensor input data is checked when the copier is in standby (including when a misfeed or a malfunction occurs or when a part is not correctly closed) to determine if signals are properly input. 1.
Page 273: I/O Check List
2-1. I/O Check List <3rd Drawer> Operation Characteristics/ CN/PJ Panel Display Symbol Panel Display Parts/Signal Name Input Board PC112-PF Drawer Set 3rd Drawer Set Sensor Out of position PJ3C2 PF-9 Paper Near Empty 3rd Drawer Paper Near- PC113-PF Unblocked Blocked PJ4C2 PF-3 Sensor Empty Sensor...
Page 274: Misfeed Detection/Troubleshooting Procedures
Misfeed Detection/Troubleshooting Procedures 3-1. Initial Checks • When a paper misfeed occurs, first perform the following initial checks. Check Item Action Does paper meet product specifications? Replace paper. Replace paper. Is the paper curled, wavy, or damp? Instruct the user on the correct paper stor- age procedures.
Page 275: Misfeed-Detecting Sensor Layout
3-2. Misfeed-Detecting Sensor Layout 3rd Drawer Vertical Transport Sensor (PC117-PF) 3rd Drawer Paper Take-Up Sensor (PC116-PF) 4348T508AA...
Page 276: Misfeed Detected
3-3. Misfeed Detected When a paper misfeed occurs, the misfeed message, misfeed location (⊗), and paper loca- tion (❍) are displayed on the Touch Panel of the copier. 4348T507CA...
Page 277: Misfeed Detection Timing/Troubleshooting Procedures
3-4. Misfeed Detection Timing/Troubleshooting Procedures Paper Take-Up Misfeed <3rd Drawer> <Detection Timing> Type Description Paper Take- The leading edge of the paper does not block the 3rd Drawer Vertical Up Section Transport Sensor (PC117-PF) even after the set period of time has misfeed elapsed after the 3rd Drawer Paper Feed Motor is energized.
Page 278: Malfunction Detection/Troubleshooting Procedure
Malfunction Detection/Troubleshooting Procedure 4-1. Malfunction Detection • If any of the following incorrect operations are detected, the corresponding malfunction code appears on the copier's Touch Panel. • To cancel the malfunction, open, then close the copier’s Front Door. Code Description Detection Timing The Lift-Up Sensor is not blocked even after C0900...
Page 279: C0900: 3Rd Drawer Lift-Up Motor Failure
C0900: 3rd Drawer Lift-Up Motor Failure <Detection Timing> Malfunction Description Code The Lift-Up Sensor is not blocked even after the set period of time has C0900 elapsed after the paper lift-up operation for the drawer began. Action Relevant Electrical Components Lift-Up Motor 1 (M124-PF) Control Board (PWB-C2 PF) Lift-Up Sensor 1 (PC114-PF)
Page 280 Copyright 2003 MINOLTA CO., LTD. Printed in Japan Use of this manual should be strictly supervised to avoid disclosure of confidential information. Issued for Di2010/Di2510/Di3010/Di3510, Di2010f/ Di2510f/Di3010f/Di3510f and Other Models. MINOLTA Co.,Ltd. 4344-7990-11 03071000...

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Minolta AFR-19/TX Marker STAMP UNIT 2 MK-1 Service Manual

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