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Ricoh K-C3.1 Service Training

Ricoh K-C3.1 Service Training

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D096
D096
Service Training
Introduction
Slide 1
Uploaded November 17th, 2009
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Table of Contents
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Summary of Contents for Ricoh K-C3.1

  • Page 1 D096 D096 Service Training Introduction Slide 1 Uploaded November 17th, 2009...
  • Page 2 D096 Introduction Product Concept Low cost Simple operation Appearance New Blue Internal Exit Tray Compared to B245 Faster printing speed » B245: 15cpm » D096: 19cpm Faster warm-up » B245: Less than 15 seconds » D096: Less than 10 seconds Languages added (for EU model) »...

  • Page 3: Service Training

    D096 D096 Service Training 1) Product Outline Slide 3...
  • Page 4 D096 The Machine This is the machine you will study in this training course. Note the following: Paper tray Bypass tray » On right side of machine – See next slide Operation panel ADF (optional) Slide 4...

  • Page 5: Bypass Tray

    D096 Bypass Tray By-pass Tray Slide 5...

  • Page 6: Operation Panel

    D096 Operation Panel Main Power Clear Indicator Modes Error Load Paper Operation User Tools/ Clear/ Display Selection Scroll Add Toner Switch Counter Stop Start Number # key Sort Lighter/ Escape Keys Darker Original Type Slide 6...
  • Page 7 D096 Main Power Indicator Platen Cover/ ADF (optional) Exposure Glass Operation Switch Internal Tray Operation Panel Front Cover Internal Tray Paper Tray External Part Names Main Power Switch Slide 7 "Operation Switch" refers to the Operation Panel Power Switch.

  • Page 8: Optional Units

    D096 Optional Units Platen Cover B406 » See following slide B813 » See following slide Accessibility Handle, Type-A B272 Slide 8...
  • Page 9 D096 Platen Cover & ADF (Optional) ADF (Automatic Document Feeder) - B813 Platen Cover - B406 Main Unit - D096 Slide 9...
  • Page 10 D096 D096 Service Training 2) Specifications Slide 10...

  • Page 11: Specifications

    D096 Specifications Configuration Desktop Copy process Dry electrostatic transfer system Zoom 50% to 200% in 1% steps Power Consumption Full system » Less than 1.28 kW Reduced Electrical Consumption via Lower Power mode » Less than 1 W. See Energy Saver Modes for more details. Print speed 19cpm (platen mode) 18cpm (ADF)
  • Page 12 D096 D096 Service Training 3) Installation Slide 12...
  • Page 13 D096 Install the Copier Procedure: Copier Installation (see service manual) Developer Initialization must be performed via SP-2214-1 After installing machine & all options, and making all test copies, record value of total counter. » This is very important, because this value will be used for billing with Meter Click contracts.
  • Page 14 D096 Putting in Developer Make only a small cut in top corner of bag for better control when pouring. Make sure not to spill developer on the gears. If you have to turn the gears to distribute developer evenly, make sure to do so very slowly and as little as possible.

  • Page 15: Installation Options

    D096 Installation Options Regarding Platen Cover and ADF - only one of these options can be installed at a time. Platen Cover Installation (see service manual) ADF Installation (see service manual) Slide 15...
  • Page 16 D096 D096 Service Training 4) Machine Overview Slide 16...
  • Page 17 D096 Mechanical Components Layout Exposure 2nd Mirror Lamp Exposure Glass Scanner Motor 1st Mirror Hot Roller 3rd Mirror Exit Roller Exit Sensor Lens Block Scanner Pressure Roller HP Sensor OPC Drum Toner Supply Bottle Holder Image Density Sensor Laser Unit Registration Roller Registration Sensor By-pass Feed Roller...

  • Page 18: Paper Path

    D096 Paper Path ADF Original Feed Paper feed from Tray 1 Paper feed from By-pass Tray Slide 18...

  • Page 19: Drive Layout

    D096 Drive Layout Scanner Motor Hot Roller Main motor drives fusing unit, PCU and development unit. Fusing Unit OPC Drum Development roller Development Unit Slide 19...

  • Page 20: Copy Process

    D096 Copy Process Cleaning Paper separation Drum charge Image transfer Laser exposure Development Slide 20...
  • Page 21 D096 D096 Service Training 5) Scanner Slide 21...

  • Page 22: Scanner Unit

    D096 Scanner Unit 600 dpi CCD Exposure lamp: One xenon lamp The reflector reduces shadows on paste-up originals Slide 22...
  • Page 23 D096 Scanner Drive Scanner drive motor: Drives the scanner (100 mm/s) Timing belts are used in this model In ADF mode, scanner stays at home position. Original is scanned while ADF feeds sheet through. Slide 23...
  • Page 24 D096 SP Modes SP 4008: Sub scan magnification SP 4009: Main scan magnification SP 4010: Leading edge registration SP 4011: Side-to-side registration SP 4013: Scanner free run (exposure lamp off) SP 4305: Determines how machine interprets original size sensors for A4/LT widths. Slide 24...
  • Page 25 D096 D096 Service Training 6) Image Processing Slide 25...

  • Page 26: Image Processing Circuit

    D096 Image Processing Circuit Data comes to the BICU board from two sources. Scanner and SBU Slide 26...
  • Page 27 D096 SBU Board BICU Digital Analog Processing 8 bit data Processing 1 Analog Processing 2 The CCD converts the light reflected from the original into an analog signal. Each CCD line has 7,400 pixels, producing a resolution of 600 dpi (23.6 lines/mm).
  • Page 28 D096 Image Processing Unit Slide 28...

  • Page 29: Image Quality Adjustments

    D096 Image Quality Adjustments - 1/3 Three basic original types Text Photo Special (can only be accessed through a user tool) Ten original types in total, selectable with a user tool Text modes: 2 Photo modes: 3 Special modes: 5 Slide 29...
  • Page 30 D096 Image Quality Adjustments - 2/3 The original mode key on the operation panel has two settings: Text Photo The default settings are: Text indicator lit: Normal Text (Text 1) Photo indicator lit: Photo Priority (Photo 1) To allocate an original type: Light either the Text or Photo indicator Select the required original mode with User Tools - Copier Features - Adjust Original Mode...
  • Page 31 D096 Image Quality Adjustments - 3/3 SP 4922 to 4932: Image processing adjustments List: See SP Modes for Each Image Processing Step in the service manual Table: See page following list of SP modes in the service manual SP 4921: Selects one of the original modes; only one can be adjusted at any one time.
  • Page 32 D096 SP Modes SP 4015: Adjusts the area of the white plate used for auto shading SP 4903: ADS level SP 4904: Lower limit for ADS SP 4905: Determines how much of the image is used for ADS (the whole width or just a narrow strip) Use SP 4015 to adjust the area of the white plate that is used for auto-shading.
  • Page 33 D096 D096 Service Training 7) Laser Exposure Slide 33...

  • Page 34: Laser Optics

    D096 Laser Optics One laser beam There is only one laser beam in this model. Slide 34...

  • Page 35: Safety Switches

    D096 Safety Switches Front/Right Cover Safety Switches LDD: LDD Drive Board +5VLD +24V BICU Laser Beam Optical Path LD Driver IC Drum When the front or right-side cover is open, a switch cuts power to the laser diode. Both covers operate the same switch. Slide 35...
  • Page 36 D096 SP Modes SP 2915: Polygon mirror idling time SP 2998: Main scan magnification (printer) There is also a main scan adjustment for the scanner, which affects image processing algorithms. » SP 2998 affects laser on/off frequency in main scan direction.
  • Page 37 D096 D096 Service Training 8) PCU (Photo Conductor Unit) Slide 37...
  • Page 38 D096 Overview There is no new PCU detection in this machine. This is due to the PCU not being a user-replaceable part. Some of the PCU components are replaced individually at PM. When a new PCU is installed, new developer must also be installed and SP 2214 must be done to reinitialize the TD sensor.
  • Page 39 D096 PCU Components Cleaning Unit OPC Drum (30 mm diameter) Charge Roller With cleaning brush Pick-off Pawls Cleaning Unit Charge Roller Counter blade mechanism Edge cleaning mechanism Toner recycling Development Roller Slide 39 OPC – Organic Photo-Conductor...
  • Page 40 D096 PCU Details The PCU contains the following. OPC drum Development unit (including development roller and TD sensor) Charge roller and charge roller cleaning brush Drum cleaning unit (blade, toner collection coil) Pick-off pawls The PCU does not contain the following. Transfer roller ID sensor Quenching lamp...
  • Page 41 D096 Drive Main Motor Main motor drives the drum. Slide 41...
  • Page 42 D096 D096 Service Training 9) Process Control Slide 42...
  • Page 43 D096 Drum Charge Roller Drum Charge Roller Roller is always in contact with drum. Drum charge roller is at -1700 V for printing. Drum surface voltage is - 950 V Slide 43...

  • Page 44: Charge Roller Voltage Correction

    D096 Charge Roller Voltage Correction Temperature and humidity affect efficiency of voltage transfer to drum (from drum charge roller). Lower humidity causes a higher drum charge voltage. As a result, less toner is transferred. Slide 44...
  • Page 45 D096 ID Sensor Pattern Production Timing Not for every page or every print or copy job, but at the following times: While machine is recovering from energy saver mode, or while machine starts, BICU ignores ID- sensor signals if fusing temperature is at specified value or higher.
  • Page 46 D096 Cam Gear Charge Roller Cleaning Charge Roller Cleaning Brush Charge Roller Cleaning Brush is always in contact with drum charge roller A cam gear moves the charge roller from side to side to improve cleaning. This waste toner is not recycled. Slide 46...
  • Page 47 D096 SP Modes SP 2001: Charge roller voltage adjustment (for printing and for making an ID sensor pattern). Slide 47...
  • Page 48 D096 D096 Service Training 10) Toner Supply Slide 48...
  • Page 49 D096 Overview Single development Development Roller roller Two mixing augers Toner density control TD sensor TD Sensor Slide 49...
  • Page 50 D096 Main motor Drive Main motor: Drives development mechanism, via development drive shaft. Development drive shaft: Engages when PCU is pushed in. Development roller turns whenever main motor is on. No development clutch. Slide 50...

  • Page 51: Developer Mixing

    D096 Developer Mixing Auger 1 Auger 2 Two mixing augers keep developer mixed. Auger 2 moves excess toner from development roller towards front. Auger 1 moves this excess toner, mixed with new toner, to rear and back to development roller. Slide 51...
  • Page 52 D096 Development Bias Bias terminal Development roller White areas: High negative charge (-950V) Black areas: Discharged by the laser (about -150V) Development bias (-650V): Forces the negatively-charged toner onto the discharged areas of the drum. Applied to development roller shaft through drive shaft. Slide 52...
  • Page 53 D096 Toner Bottle Replenishment When bottle is placed in bottle holder: Shutter moves against side of PCU, and it opens. When lever is returned Lever Cap is pulled away so that toner can come out. Shutter Side of PCU Slide 53...
  • Page 54 D096 Toner Supply - Bottle Drive Toner Supply Motor Toner supply motor turns the bottle To supply fresh toner to development unit, toner supply motor turns on. Spiral grooves help toner to move towards bottle exit. Slide 54...
  • Page 55 D096 Toner Supply - Input to Development Unit Mylar tabs in bottle unit push toner towards development unit entrance. Recycled toner from drum also arrives at this entrance. New toner enters here Recycled toner enters here Slide 55...

  • Page 56: Toner Supply Control

    D096 Toner Supply Control Controlled by TD and ID sensors. Four modes Normally use ‘sensor control 1’. Use ‘fixed control 2’ temporarily if TD sensor needs replacing but no spare is available. Do not use the other two. Use SP 2921 to change mode. Slide 56...
  • Page 57 D096 Abnormal Sensor Conditions - 1/2 ID sensor If ID sensor output is out of spec, machine disregards output from sensor, and uses a Vref of 2.5 V. After replacing ID sensor, reset error counter with SP 7-992. Slide 57...
  • Page 58 D096 Abnormal Sensor Conditions - 2/2 TD sensor If TD sensor output is out of spec, machine changes to fixed supply mode 2. » Toner supply motor on always for 200 ms per page Copying continues until a TD sensor error is detected 10 consecutive times.

  • Page 59: Toner Near-End/End Detection

    D096 Toner Near-end/End Detection No near-end or end sensors Toner near-end/end are determined by TD sensor output (current and reference voltages). If near-end is detected, toner is added for a short period (adjustable with SP 2 923). If the toner level does not recover, toner end is after 50 more copies (the number of copies is adjustable with SP 2 213).
  • Page 60 D096 Toner Near-end/End Detection - Details If Vt level 6 is detected 5 consecutive times, near-end is detected. Toner is added after the copy job: If supply recovers to Vt level 5, near-end is cancelled. Otherwise, toner end occurs after 50 copies If Vt level 7 is detected 3 consecutive times, toner end is detected immediately.
  • Page 61 D096 SP Modes - Development SP 2201: Development bias (printing, ID sensor pattern creation) SP 2802: Forced developer agitation Slide 61...
  • Page 62 D096 SP Modes - Toner Supply SP 2221: ID sensor error display (Vsg, Vsp, Vt, etc if an ID sensor error occurred) SP 2908: Forced toner supply SP 2921: Toner supply mode (sensor control, fixed control) SP 2922: Toner supply motor on time (sensor control mode) SP 2925: Toner supply motor on time SP 2926: Adjusts Vts (target for TD sensor initialization Sp 2927: Use of the ID sensor, enable/disable...
  • Page 63 D096 SP Modes - Toner Near-end/End SP 2213: Number of copies between near-end and end (20 or 50 - default: 50) SP 2923: Toner supply motor on time during recovery from end/near-end SP 2928: Clears the toner end condition Normally, do not use this, for the reasons explained in the SP table.

  • Page 64: Service Training

    D096 D096 Service Training 11) Drum Cleaning & Toner Recycling Slide 64...

  • Page 65: Drum Cleaning

    D096 Drum Cleaning Counter blade system, no brush Drum reverse rotation to clean blade’s edge Slide 65...
  • Page 66 D096 Toner Recycling Toner Collection Coil Drum Toner collection coil: Moves toner towards opening in PCU (Photo Conductor Unit). This is same opening as is used for fresh toner from toner bottle. Slide 66...
  • Page 67 D096 D096 Service Training 12) Transfer and Separation Slide 67...
  • Page 68 D096 Overview Discharge Plate Pick-off Pawl Drum Transfer Roller Transfer Roller Transfer Roller Terminal Transfer roller is always in contact with drum. Drum curvature, pick-off pawl, and discharge plate separate paper from drum. Slide 68...
  • Page 69 D096 Main Motor Drive Drum Transfer roller Drum drives Transfer Roller through gear. Transfer Roller always contacts drum There is no touch and release mechanism. Slide 69...

  • Page 70: Transfer Current

    D096 Transfer Current First, a low current (10 μA) is supplied at leading edge (before print area). Prevents positively charged toner remaining on drum from transferring to roller. Then high current is supplied (amount depends on paper size and type). This transfers toner to paper.

  • Page 71: Transfer Roller Cleaning

    D096 Transfer Roller Cleaning Negative cleaning current is applied, followed by positive current. Negatively and positively charged toner particles are both transferred back to drum. Current for negative-charge phase can be adjusted with SP 2301-4. Three conditions for entering cleaning mode: Before starting a job »...
  • Page 72 D096 Separation Discharge Plate Drum curvature and Discharge Plate separate paper from drum. There is no adjustment for discharge voltage in this machine, because discharge plate is grounded. Slide 72...
  • Page 73 D096 SP Modes SP 2301: Transfer current SP 2301 1: Paper tray » 'Normal’ paper SP 2301-2: By-pass tray » For special/thick paper SP 2301-4: During transfer roller cleaning SP 2906: Image writing position shift SP 2996: Transfer roller cleaning before each job, on/off Slide 73...
  • Page 74 D096 D096 Service Training 13) Paper Feed Slide 74...
  • Page 75 D096 Overview Built-in paper trays: 250 sheets each Friction pad and feed roller system By-pass tray: Up to 100 sheets Slide 75...
  • Page 76 D096 Paper Feed Drive Main Motor Main motor drives pick-up and feed mechanism. Paper feed Paper feed clutch clutches transfer main motor drive to Registration sensor paper feed roller. When paper feed clutch turns on, feed roller starts to feed paper. Paper feed clutch stays on until shortly after...

  • Page 77: Feed And Separation

    D096 Feed and Separation Feed roller and friction pad Pressure from friction pad not adjustable. Slide 77...
  • Page 78 D096 Tray Lift Hook Slider Projection When the tray is closed, projection on copier frame pushes slider off bottom plate hook. Slider is on bottom part of tray. After slider comes off, compressed springs lift bottom plate. Slide 78...
  • Page 79 D096 Paper Detection Paper end sensor feeler falls through slot in bottom plate when there is no paper. Slide 79...
  • Page 80 D096 Paper Size Detection - Paper Tray Dial and microswitch mechanism. Paper size sensor detects position of dial selected by user User must set dial to correct size. Slide 80...
  • Page 81 D096 Paper Size Detection - By-pass Tray Bypass paper size switch monitors paper width. Side fences turn a gear wheel that contains sensor terminals. Slide 81...

  • Page 82: Side Fences

    D096 Side Fences Side fences have stoppers to prevent them from bending when a full tray is pushed in too strongly Slide 82...
  • Page 83 D096 Registration Registration Clutch Registration clutch transfers drive from main motor to registration roller. SP 1003 adjusts amount of buckle at registration roller to prevent skew. Slide 83...
  • Page 84 D096 SP Modes SP 1001 Leading edge registration SP 1002 Side-to-side registration » SP 4010 – 11 – Scanner registration » SP 6006 – ADF registration SP 1003 Paper feed timing. » Adjusts buckle at registration roller to prevent skew. Slide 84...
  • Page 85 D096 D096 Service Training 14) Fusing Slide 85...
  • Page 86 D096 Overview Two fusing lamps Not identical Pressure Roller has a Cleaning Roller Thin-walled hot roller No oil supply mechanism Slide 86...
  • Page 87 D096 Drive Main motor Exit rollers Fusing unit is driven by main motor through gears. Paper exit rollers are driven by main motor through a timing belt. Slide 87...
  • Page 88 D096 Automatic Pressure Release Solenoid Cover Drive Gear Fusing unit drive gear disengages when cover is open for easier jam removal Fusing drive release solenoid cuts drive to fusing unit during warm-up. Slide 88...
  • Page 89 D096 Fusing Entrance Guide Shaft If paper creases in fusing unit, move guide to right. Slide 89...
  • Page 90 D096 Pressure Roller The springs apply pressure between hot roller and pressure roller. The springs can be moved. Default position is at end. Slide 90...
  • Page 91 D096 Cleaning Roller Cleaning Roller Pressure Roller Cleaning Roller is always in contact with Pressure Roller. This removes toner and paper dust. Slide 91...

  • Page 92: Fusing Temperature Control

    D096 Fusing Temperature Control Machine checks thermistors once every 1.5 seconds. Machine compares current and previous readings, and the target, and then decides how long to keep lamp on during next second. Slide 92...
  • Page 93 D096 Fusing Lamp Power Supply Soft Start: Full power is applied to the fusing lamp gradually, not all at once Machine gradually allows more power to fusing lamp over a number of zero-cross cycles of ac supply. Slide 93...
  • Page 94 D096 Room Lighting Affects Caused by starting and stopping fusing lamp power every second SP 1108: Reduce flicker by inputting a larger value BICU may be unable to detect fusing lamp errors if the cycle is more than 2 seconds. Slide 94...
  • Page 95 D096 Poor Fusing on the First Few Copies If the room is cold, the hot roller may not stay hot for very long after reaching the print ready temperature. To solve this problem, set SP 1103 to 'on'. Slide 95...
  • Page 96 D096 Offset when Making Many Copies on Narrow Paper Target fusing temperature lowered by 10°C If the smallest copy paper width detected during a 40-second interval is less than 220 mm. Target fusing temperature lowered by another 5°C If, during the next 80 seconds, the smallest width detected is again less than 220 mm.
  • Page 97 D096 Reduced Copy Speed - Narrow Paper To ensure that images are properly fused onto paper 220 mm or less in width, machine automatically reduces copy speed under following conditions: After 180 seconds of continuous copying. When Thick or Special paper mode is used. When paper is fed from the by-pass tray.

  • Page 98: Overheat Protection

    D096 Overheat Protection This machine has three features to protect itself from overheating. The first feature normally protects the hardware. The second feature works as the failsafe feature for the first feature. The third feature works as the failsafe feature for the second feature.
  • Page 99 D096 SP Modes SP 1103: Fusing idling on/off SP 1105: Fusing unit temperatures SP 1106: Displays the current fusing unit temperature SP 1107: Soft start adjustment SP 1108: Fusing temperature control cycle (1, 1.5, or 2 seconds) SP 1109: Nip band width adjustment SP 1902: Displays the mains ac frequency to the fusing lamp Slide 99...

  • Page 100: Service Training

    D096 D096 Service Training 15) Paper Exit Slide 100...
  • Page 101 D096 Drive Main motor Exit rollers Paper exit rollers are driven by main motor through a timing belt. Slide 101...
  • Page 102 D096 D096 Service Training 16) Peripheral Devices Slide 102...
  • Page 103 D096 Slide 103...
  • Page 104 D096 Overview Feeds originals past the DF exposure glass while scanning No inverter unit The DF exposure glass is a narrow glass to the left of the exposure glass. The ADF does not use the main exposure glass, unless the user selects book mode and places the originals on the glass (in which case, the ADF mechanism isn’t used - just the cover).
  • Page 105 D096 Original Size Detection Two width sensors, and two length sensors. All sensors are reflective photosensors. Supported Paper Sizes under Specifications in service manual. Slide 105...
  • Page 106 D096 Pick-up Mechanism Original set sensor detects when original has been placed in feeder. Pick-up solenoid drops pick-up roller onto top sheet of originals. Slide 106...
  • Page 107 D096 Separation Mechanism Transport motor drives all rollers. Feed clutch drives pick-up roller and feed belt. Slide 107...
  • Page 108 D096 Transport and Feed-out Transport motor feeds original through scanner. Motor speed depends on reproduction ratio. Slide 108...
  • Page 109 D096 Sensors ADF Sensors Note: Do not cover above sensors with your hands, or place objects on them. Doing so could cause: Paper size to be detected incorrectly Paper misfeed error message to appear. Slide 109...
  • Page 110 D096 SP Modes SP 6006: Registration SP 6009: ADF free run SP 6901: APS sensor display for the ADF Slide 110...
  • Page 111 D096 D096 Service Training 17) Maintenance Slide 111...
  • Page 112 D096 Service PM The machine has PM intervals of 60 K, and 120 K. Reset the PM counter after finishing PM SP 7804 1. How to Reset the PM Counter in the service manual. SP Modes SP 5501 1: PM alarm (0: No alarm) SP 7803: Current PM counter status PM Tables in the...
  • Page 113 D096 D096 Service Training 18) Troubleshooting Slide 113...

  • Page 114: Memory All Clear

    D096 Memory All Clear Before memory all clear, either: SP 5990: Print lists of settings (SMC lists) SP 5824: Upload NV-RAM contents » From NV-RAM to Flash Memory SP 5825: Download Flash Memory contents » From Flash Memory to NV-RAM Memory All Clear SP 5801 Slide 114...

  • Page 115: Self Diagnostics

    D096 Self Diagnostics This is a start-up self-diagnostics procedure, automatically done just after power has been switched on. SP 7832: Result of diagnostics Slide 115...
  • Page 116 D096 Printing SMC Reports SP 5990 - Engine Slide 116...
  • Page 117 D096 SP Modes - Symptom Troubleshooting - 1/3 SP 1103: Fusing idling enable/disable Enable if fusing on the first two copies is incomplete SP 1108: Fusing temperature control cycle Increase if the user complains about flickering room lights. However, fusing lamp errors may not be detected. SP 1903: Re-energizes the feed clutch Increase the value if jams occur when feed restarts after registration]...
  • Page 118 D096 SP Modes - Symptom Troubleshooting - 2/3 SP 2301: Transfer current SP 2301 1-2: Increase if thicker paper than normal is used in the paper trays SP 2301 4: Increase if there is dirty background on the rear side »...
  • Page 119 D096 SP Modes - Symptom Troubleshooting - 3/3 SP 2906: 'Tailing' correction Adjust this if there are ghosts of thin vertical lines further down page from where vertical lines on image stop. SP 6910: ADF shading interval Reduce setting if white level is drifting during copy jobs using ADF.
  • Page 120 D096 SP Modes - Tests SP 1007: By-pass paper size sensor output display SP 4902: Exposure lamp on SP 5001: Operation panel indicators on SP 5803: Input tests SP 5804: Output tests SP 5902: Test pattern printout SP 6901: APS sensor output test (ADF) Slide 120...
  • Page 121 D096 SP Modes - Free Runs SP 4013: Scanner (with lamp on) SP 5802: Scanner and printer SP 5901: Printer SP 6009: ADF Slide 121...
  • Page 122 D096 D096 Service Training 19) Environmental Conservation Slide 122...
  • Page 123 D096 Promote Use of Energy Saving Features Energy Saver Mode Proper use of energy saver modes saves energy and is environmentally friendly. Slide 123...

  • Page 124: Energy Saver Modes

    D096 Energy Saver Modes - 1/3 Energy saver mode should be utilized to save energy & protect environment. Area shaded grey in diagram above represents amount of energy saved. Slide 124...
  • Page 125 D096 Energy Saver Modes - 2/3 User can set these timers with User Tools System settings > Timer setting Energy saver timer (1–240 min) Energy Saver Mode » Default setting: 1minute Auto off timer (1–240 min) Off Mode » Default setting: 1 minute Example Energy saver timer: 1 min.
  • Page 126 D096 Energy Saver Modes - 3/3 Recommendation We recommend that default settings be used. If customer requests settings change, please explain: » Energy costs could increase » The environment could be impacted. Slide 126...

  • Page 127: Energy Save Effectiveness

    D096 Energy Save Effectiveness - 1/3 With SP 8941: Machine Status data and power consumption values from the specifications, amount of energy used by machine can be estimated. 8941-001: Operating mode 8941-002: Standby mode 8941-003: Panel off mode 8941-005: Off/sleep mode This should only be used as a reference value, because power consumption specifications are measured in a controlled environment with a constant power supply.
  • Page 128 D096 Energy Save Effectiveness - 2/3 (1) At start of measurement period, read values of SP 8941:001-005 (Machine Status). (2) At end of measurement period, read values of SP 8941:001-005 (Machine Status). (3) Find amount of time spent in each mode. (Subtract earlier measurement from later measurement and convert result to hours.
  • Page 129 D096 Energy Save Effectiveness - 3/3 (5) Multiply this by power consumption spec for each mode and convert result to kWh (kilowatt hours) (6) This is a simulated value for power consumed. Example calculations: Mode SP8941: Time Time Running Power Power /condition Machine Status...
  • Page 130 D096 End of Course Slide 130...

This manual is also suitable for:

D096Aficio mp 1900Mp 1900Ld319

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