Ricoh M156 Service Training
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Ricoh M156 Service Training

Ricoh M156 Service Training

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See also: Service Manual
Rm-MF1/Rm-P1 Training
M156/M157/M176/M177 (Rm-MF1)
M154/M155/M174/M175 (Rm-P1)
Service Training
Version 1.0
Slide 1
These models are similar to the Rn series of printers and copiers.
1

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  • Page 1 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Version 1.0 Slide 1 These models are similar to the Rn series of printers and copiers.

  • Page 2: Service Training

    Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Product Overview Slide 2 No additional notes...
  • Page 3 Rm-MF1/Rm-P1 Training What Models are in this Series? Rm-MF1a  Rm-MF1a  M156: SP 311SFN, No AIO refill  M176: SP 310SFN, AIO can be refilled  Rm-MF1aw  M157: SP 311SFNw, Wireless LAN, No AIO refill  M177: SP 310SFNw, Wireless LAN, AIO can be refilled ...
  • Page 4 Rm-MF1/Rm-P1 Training What Models are in this Series? Rm-P1a  Rm-P1a  M154: SP 311DN, No AIO refill  M174: SP 310DN, AIO can be refilled  Rm-P1aw  M155: SP 311DNw, Wireless LAN, No AIO refill  M175: SP 310DNw, Wireless LAN, AIO can be refilled ...
  • Page 5 Rm-MF1/Rm-P1 Training Differences from Previous Models Rm-MF1 vs Rn-MF1/MF2 Rn-MF1 Rn-MF2 Rm-MF1 PPM (A4) ADF/ARDF Scanner Handset China only Display Panel 2 lines 2 lines 4 lines Controller and 2 boards 2 boards 1 board Engine Boards PSU and High 1 board 1 board 2 boards...
  • Page 6 Rm-MF1/Rm-P1 Training Differences from Previous Models Rm-P1 vs Rn-P1/P2 Rn-P1 Rn-P2 Rm-P1 PPM (A4) Display Panel 2 lines Controller and 2 boards 2 boards 1 board Engine Boards PSU and High 1 board 1 board 2 boards Voltage Power Pack Duplex Some models Some models...
  • Page 7 Rm-MF1/Rm-P1 Training Other Points  Rm-MF1/P1 do not have a USB host or the scan to USB feature. Slide 7 No additional notes...
  • Page 8 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Specifications Slide 8 No additional notes...

  • Page 9: General Specifications

    Rm-MF1/Rm-P1 Training General Specifications (1)  Printing Speed, A4(LT): 28 ppm (LT: 30 ppm)  First Print Speed: Less than 8 sec (A4, LT SEF)  Duplex Printing: Auto (Standard, approx 50% productivity)  Memory: 128 MB (no optional memory) ...
  • Page 10 Rm-MF1/Rm-P1 Training General Specifications (2)  Input capacity  Standard Tray: 250 sheets (80 g/m2)  Bypass tray: 50 sheets (80 g/m2)  Output capacity (Standard Tray, Face down)  MF1: Up to 50 sheets  P1: Up to 125 sheets (A4/LT or 80 g/m2, 20lb) ...
  • Page 11 Rm-MF1/Rm-P1 Training General Specifications (3)  Power Consumption  US version » Max.: 800W » Energy Saver – Normal mode (Energy saver 2): 5W – Quick mode (Energy saver 1) : 70W  EU /CHN versions » Max.: 890W » Energy Saver –...
  • Page 12 Rm-MF1/Rm-P1 Training Options  There are no optional units for these models. Slide 12  The Rn series has an optional paper tray. The Rm series does not.
  • Page 13 Rm-MF1/Rm-P1 Training AIO Cartridges  There are 4 types:  Starter AIO: About 1k per cartridge  Low yield AIO: About 2k per cartridge » Two types: Refill, or no refill, depending on the model  High yield AIO: » Type A: 3.5k, no refill »...
  • Page 14 Rm-MF1/Rm-P1 Training Targets  Monthly Print Volume  Average: 0.7K  Maximum: 5.8K  Estimated Unit Life: 5 years or 200K prints whichever comes first Slide 14 No additional notes...
  • Page 15 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Maintenance Slide 15 No additional notes...
  • Page 16 Rm-MF1/Rm-P1 Training PM Intervals  There are no PM parts.  There are three "yield parts", but given the ACV (Average Copy Volume) for this machine, these "yield parts" are expected to outlast the life of the machine.  Yield Parts ...

  • Page 17: Note To Service Personnel

    Rm-MF1/Rm-P1 Training Note to Service Personnel  Yield parts are rated to last for 120 K, which should be longer than the machine's rated lifespan of five years.  For customers who are very heavy users, it may be necessary to change yield parts during the life of the machine.
  • Page 18 Rm-MF1/Rm-P1 Training Access to Service Functions  For MF models: To access Maintenance Mode, do the following: 1. Type the following keys, in sequence: [Clear/Stop] .. [1] .. [0] .. [7] 2. Hold down the [Start] key until the Maintenance Mode screen is displayed.

  • Page 19: Image Adjustment

    Rm-MF1/Rm-P1 Training Image Adjustment  This adjustment can be done by both technicians and users.  Technicians:  Maintenance Mode (MF1)  SOM (P1)  Users:  User Mode  See FSMs (Field Service Manuals) for procedures. Slide 19 No additional notes...
  • Page 20 Rm-MF1/Rm-P1 Training Firmware Updating  A computer is necessary for updating the firmware.  Use the correct procedures (see the service manual for details) to update the firmware. Slide 20 No additional notes...
  • Page 21 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Machine Overview Slide 21 No additional notes...
  • Page 22 Rm-MF1/Rm-P1 Training Component Layout – Rm-P1 Laser unit Friction pad Quenching lamp Transfer roller Cartridge (AIO-type) Paper Tray Development roller Fusing Unit Registration roller Pressure Roller By-pass feed roller Paper exit roller By-pass feed tray Hot Roller Paper feed roller Drum Slide 22 No additional notes...
  • Page 23 Rm-MF1/Rm-P1 Training Paper Path – Rm-P1  [A]: Duplex section  [B]: Paper tray Slide 23 No additional notes...
  • Page 24 Rm-MF1/Rm-P1 Training Drive Layout – Rm-P1 1. Duplex Motor 2. Main Motor 3. Registration Clutch 4. Relay Clutch 5. Paper Feed Clutch Slide 24 No additional notes...
  • Page 25 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Cover Removal & Part Replacement Slide 25 No additional notes...

  • Page 26: General Precautions

    Rm-MF1/Rm-P1 Training General Precautions  Before starting to work on the machine:  If there are printer jobs in the machine, print out all jobs in the printer buffer.  Turn off the main power switch and unplug the machine. ...
  • Page 27 Rm-MF1/Rm-P1 Training General Precautions  Many of the parts are held in place with plastic latches which can break easily.  Release them carefully, pushing the hook end of the latch away from the part to which it is latched. Slide 27 No additional notes...

  • Page 28: Removing Covers

    Rm-MF1/Rm-P1 Training Removing Covers  The covers have a lot of hooks and tabs.  Disconnect these carefully, as explained on the previous slide.  See the procedures in the service manual for the locations of the hooks and tabs, and follow the instructions carefully to remove the covers properly.

  • Page 29: Re-Installing The Top Cover

    Rm-MF1/Rm-P1 Training Re-installing the Top Cover  When re-installing the top cover, always verify that the two paperweights [A] are lifted. If they are not lifted to fit into the paper slot, the paperweights could be damaged.  Make sure that these paperweights can be moved smoothly (up and down) after installing the top cover.

  • Page 30: Replacing The Mainboard

    Rm-MF1/Rm-P1 Training Replacing the Main Board  Do not connect any connectors to JRS1 and JRS2 when reinstalling the main board [A]. These are only used at the factory.  Do not adjust the dip switch. The dip switch is only for factory use.
  • Page 31 Rm-MF1/Rm-P1 Training If you Install a New EEPROM  Do the following settings after installing a new EEPROM.  Input the PnP Name and Destination in Service Mode.  Adjust the Registration in Service Mode.  Input the serial number »...
  • Page 32 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Detailed Section Descriptions Slide 32  This section is different from the Rn series.
  • Page 33 Rm-MF1/Rm-P1 Training Components 1. Document Sensor 2. Pick Roller 3. Separation Roller 4. Feed Roller 5. Feed Sensor 6. DF Exposure Glass 7. Output Roller 8. Original Stopper Slide 33 No additional notes...

  • Page 34: Paper Path

    Rm-MF1/Rm-P1 Training Paper Path  When the document sensor [1] detects an original, the ADF motor rotates to drive the pick roller [2], separation roller [3] and feed roller [4] to feed the original to the feed sensor [5].  If the feed sensor [5] does not detect the paper, the machine determines that an original jam has occurred.
  • Page 35 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Detailed Section Descriptions Scanner Slide 35  This section is different from the Rn series.
  • Page 36 Rm-MF1/Rm-P1 Training Overview 1. Scanner Carriage Unit 2. DF Exposure Glass 3. Scanner Exposure Glass 4. Carriage Drive Shaft 5. White Sheet Slide 36 No additional notes...
  • Page 37 Rm-MF1/Rm-P1 Training Drive  Scanner motor [A]: Drives the scanner carriage unit [B] through gears and a timing belt [C].  Scanner carriage unit: Moves along the carriage drive shaft [D].  Carriage home position sensor [E]: Detects home position when initializing the scanner or before/after scanning.
  • Page 38 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Detailed Section Descriptions Laser Exposure Slide 38  This section is the same as the Rn series.
  • Page 39 Rm-MF1/Rm-P1 Training LD Unit Aperture Synchronization Laser Path Detector Cylindrical Lens Shield Glass Thermistor Polygon Mirror Mirror FTL Lens  Path of laser beam is as shown on the Shield Glass left. Drum Slide 39 No additional notes...

  • Page 40: Automatic Power Control (Apc)

    Rm-MF1/Rm-P1 Training オブライエン11 Automatic Power Control (APC)  The LD driver on the LD drive board automatically controls power for the laser diodes.  Laser diode power is adjusted at the factory.  Note: Never touch the variable resistors on the LD unit in the field. Slide 40 No additional notes...
  • Page 41 スライド 40 オブライエン11 Pix for china – next slide also オブライエン エドモンド, 2013/02/25...

  • Page 42: Ld Safety Switches

    Rm-MF1/Rm-P1 Training LD Safety Switches  There are safety switches on the front and rear covers, which stop the laser while the cover is open.  If the user opens one of these covers, the +5VLD power to the laser diodes is stopped.
  • Page 43 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Detailed Section Descriptions Slide 42  This section is the same as the Rn series.

  • Page 44: Cartridge Overview

    Rm-MF1/Rm-P1 Training Cartridge Overview ID Chip PCB Quenching Lamp Toner End Sensor Toner Tank Agitator ID Chip Charge Roller Scraper Waste Toner Tank Cleaning Blade Drum Development Roller Toner Supply Roller  This is an "AIO" (All In One) type cartridge. Slide 43 No additional notes...

  • Page 45: Drum Charge

    Rm-MF1/Rm-P1 Training Bias Plate Drum Charge Charge Roller Drum  The charge roller gives the drum surface a charge of about -900V. Slide 44 No additional notes...

  • Page 46: Printing Process Overview

    Rm-MF1/Rm-P1 Training Printing Process Overview Quenching Lamp  Drum Charge: Charge roller gives drum a negative charge.  Laser Exposure: Laser beam writes print data on drum. Charge  Toner: Development roller moves Roller toner to latent image on drum surface. ...
  • Page 47 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Detailed Section Descriptions Toner Supply and Development Slide 46  This section is the same as the Rn series.
  • Page 48 Rm-MF1/Rm-P1 Training Toner Supply & Development Toner Tank Drum Scraper Agitator Development Roller Toner Supply Roller Toner Detection Feeler  Toner Supply: The agitator mixes the toner, which is then sent to the toner supply roller and development roller.  Toner End: The toner detection feeler detects toner end.
  • Page 49 Rm-MF1/Rm-P1 Training Toner Toner End Sensor Agitator Detection Scraper Development Roller Toner Supply Roller Toner Detection Feeler  The toner detection feeler comes down when the toner tank is out of toner, and then the toner end sensor detects toner end. ...

  • Page 50: Toner End Sensor

    Rm-MF1/Rm-P1 Training Toner End Sensor Toner Detection Feeler Toner End Sensor Slide 49 No additional notes...

  • Page 51: Toner Overflow Prevention

    Rm-MF1/Rm-P1 Training Toner Overflow Prevention - 1/2  Main Motor Rotation Count  Time to replace the AIO cartridge can also be determined by the length of time the main motor has been rotating.  When toner end is detected in this manner, ‘Replace Print Cartridge’...
  • Page 52 Rm-MF1/Rm-P1 Training Toner Overflow Prevention - 2/2  Why do we need this feature?  Normally, the AIO is replaced by users. But some users will refill old AIOs with toner, and reuse them. If this occurs, the used toner tank will not be emptied.

  • Page 53: Toner End Detection

    Rm-MF1/Rm-P1 Training Toner End Detection  About 50 pages can be printed between the toner near end alert and the final toner end alert.  Type B models: Normally this system is enabled, but the operator can switch Toner End Option off with the User Tools.
  • Page 54 Rm-MF1/Rm-P1 Training Toner End Option [Type B Models only] (1)  When the Toner End Option is set to ‘Stop Printing’ (default):  The toner near end and toner end alert functions are enabled.  The toner near end alert will appear when toner supply runs low, and then about 50 pages can be printed until toner end.
  • Page 55 Rm-MF1/Rm-P1 Training Toner End Option [Type B Models only] (2)  When the Toner End Option is set to ‘Continue Printing’:  The toner level in the AIO is not monitored.  The machine will continue printing even after toner runs out because the toner near end and toner end alerts will not appear.
  • Page 56 Rm-MF1/Rm-P1 Training After Toner End (Type B Models)  The operator can force print from the AIO even after the toner end message appears by switching off the Toner End Option:  [User Tools] > System Settings > Toner End Option >...
  • Page 57 Rm-MF1/Rm-P1 Training AIO Replacement  The ID chip on the AIO tells the machine that an AIO is installed. It is also used to detect when a new AIO is installed in the machine.  If a new AIO is detected, the toner counter is reset automatically, and Toner End Option is automatically changed to ‘Stop printing’.
  • Page 58 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Detailed Section Descriptions Transfer & Separation Slide 57  This section is the same as the Rn series.

  • Page 59: Image Transfer And Paper Separation

    Rm-MF1/Rm-P1 Training Image Transfer & Paper Separation  The transfer roller is OPC Drum Transfer pressed against the drum. Roller The PSU supplies positive current to the transfer roller, attracting toner from drum to paper. Current is set in accordance with paper type, size, and feed tray.

  • Page 60: Image Transfer Current Timing

    Rm-MF1/Rm-P1 Training Image Transfer Current Timing  There are two transfer current levels: low and high.  Low level: Before image transfer starts, the PSU supplies +10uA to the transfer roller to prevent positively charged toner from sticking to the drum. ...

  • Page 61: Transfer Roller Cleaning

    Rm-MF1/Rm-P1 Training Transfer Roller Cleaning  Toner may transfer to the roller surface following a paper jam, or if the paper is smaller than the image. Periodic cleaning of the roller is required to prevent this toner from migrating back to the rear of new printouts. ...
  • Page 62 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Detailed Section Descriptions Paper Feed Slide 61  This section is the same as the Rn series. However, there are no optional feed units in this new model.

  • Page 63: Paper Tray

    Rm-MF1/Rm-P1 Training Paper Tray Tray Feed Roller Friction Pad Bottom Plate  The tray capacity is 250 sheets. Slide 62 No additional notes...

  • Page 64: Paper Path

    Rm-MF1/Rm-P1 Training Paper Path  [A]: Duplex section  [B]: Paper tray Slide 63 No additional notes...
  • Page 65 Rm-MF1/Rm-P1 Training Paper Tray Extension Locks  The user can extend the tray manually to hold paper longer than A4/Letter size.  To use longer paper:  Release the two locks [A]  Extend the tray and close the locks. ...
  • Page 66 Rm-MF1/Rm-P1 Training Automatic Bottom Plate Positioning Copy Frame Projection Latch Release Arm  When the paper tray is Bottom Plate Spring inserted into the machine, a projection on the copier frame pushes the latch release arm, enabling the spring to lift the bottom plate. ...

  • Page 67: Paper End Detection

    Rm-MF1/Rm-P1 Training Paper End Detection  When there is no paper in the tray, the feeler [A] falls into the cutout in the bottom plate, triggering the paper end sensor [B]. Slide 66 No additional notes...

  • Page 68: Bypass Tray

    Rm-MF1/Rm-P1 Training By-pass Tray - 1/3 By-pass Paper Sensor Paper Feeler Arm  Paper in the by-pass tray is detected by the by-pass paper sensor, via the paper feeler arm. Slide 67 No additional notes...
  • Page 69 Rm-MF1/Rm-P1 Training By-pass Tray - 2/3 Curved metal plate By-pass Feed Roller By-pass Tray Release Solenoid Paper By-pass Feed Feed Roller Shaft Cams Clutch  Power from the main motor is provided via the paper feed clutch.  Feed begins when the release solenoid releases the latch, enabling the by-pass feed roller to turn.
  • Page 70 Rm-MF1/Rm-P1 Training Spring By-pass Tray Release Solenoid  The by-pass paper feed roller stops after each rotation due to the on/off movement of the solenoid.  When off, the spring pulls the latch back down and it catches on the cog. ...
  • Page 71 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Detailed Section Descriptions Fusing & Paper Exit Slide 70  This section is basically the same as the Rn series. The envelope levers have been added for this model.
  • Page 72 Rm-MF1/Rm-P1 Training Overview Hot Roller Strippers Paper Exit Roller Thermostat Thermistor Fusing Lamp Pressure Spring Hot Roller Paper Entrance Guide Pressure Roller Cleaning Roller Slide 71 No additional notes...
  • Page 73 Rm-MF1/Rm-P1 Training Fusing Unit Layout Separation Pads Paper Exit Sensor Hot Roller Thermostat Fusing Lamp Thermistor Cleaning Roller Pressure Roller Slide 72 No additional notes...

  • Page 74: Fusing Drive

    Rm-MF1/Rm-P1 Training Paper Exit Roller Fusing Drive Main Motor Gear Train Pressure Roller  The main motor drives the fusing unit through a gear train. Slide 73 No additional notes...
  • Page 75 Rm-MF1/Rm-P1 Training Envelope Levers Lever  Envelope levers are provided on the right and left sides of the fusing unit.  When the lever is pulled down, the fusing pressure decreases (approx. 55% of normal). This reduces wrinkles on the envelope. ...

  • Page 76: Fusing Temperature Control

    Rm-MF1/Rm-P1 Training Fusing Temperature Control Energy Warm Standby Standby Print Saver Energy Saver Mode Mode Mode Mode-1 Mode-2 Job In Time  When the main switch is turned on, the CPU turns on the fusing lamp using the soft start process. ...

  • Page 77: Overheat Protection

    Rm-MF1/Rm-P1 Training Overheat Protection  If hot roller temperature becomes greater than 225C, the CPU cuts off power to the fusing lamp.  If thermistor overheat protection fails, there is a thermostat in series with the common ground line of the fusing lamp. ...

  • Page 78: Paper Exit

    Rm-MF1/Rm-P1 Training Paper Exit  The paper exit guide plate holds down the trailing edge of each sheet of paper after it exits.  This prevents one sheet of paper from obstructing the Paper Exit following sheets of Guide Plate paper as they exit.
  • Page 79 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Detailed Section Descriptions Duplex Slide 78  This section is the same as the Rn series. However, for this new series, all models have duplex.
  • Page 80 Rm-MF1/Rm-P1 Training Paper Path  [A]: Duplex section  [B]: Paper tray Slide 79  The dotted blue line shows the path of paper back into the machine from the exit, for duplex printing.

  • Page 81: Duplex Sensors

    Rm-MF1/Rm-P1 Training Paper Exit Roller Duplex Sensors Relay Sensor Paper Exit Sensor Inverter Sensor Registration Sensor Slide 80 No additional notes...
  • Page 82 Rm-MF1/Rm-P1 Training Duplex Motor Duplex Details - 1/2 Paper Exit Roller  Paper from the registration roller is sent to the paper exit roller.  The duplex motor controls the paper exit roller.  The paper exit roller reverses after the trailing edge of the paper has passed the paper exit sensor (but the paper has not fully exited into the output tray).
  • Page 83 Rm-MF1/Rm-P1 Training Duplex Motor Duplex Details - 2/2 Paper Exit Roller  When the trailing edge of the paper passes the relay sensor, the paper exit roller again changes direction (reverting to its original direction), and ejects the paper into the output tray after it has gone through the fusing unit.
  • Page 84 Rm-MF1/Rm-P1 Training Interleaving  Two sheets can be feeding through the machine at the same time. Slide 83 No additional notes...
  • Page 85 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Troubleshooting Slide 84 No additional notes...

  • Page 86: Paper Jams

    Rm-MF1/Rm-P1 Training Paper Jams  Various types of paper jams and their causes are detailed in the service manual. Some causes include:  Use of a non-recommended paper type  End fence set incorrectly  Paper lift mechanism not functioning correctly ...
  • Page 87 Rm-MF1/Rm-P1 Training Printed Image Issues  When abnormal image (black or white dots) appears at certain intervals, component part causing spots may sometimes be identified (based on circumference of certain components):  29.8 mm intervals: Charge Roller  37.7 mm intervals: Registration Roller ...

  • Page 88: Test Pattern Printing

    Rm-MF1/Rm-P1 Training Test Pattern Printing  Test Pattern Printing - When checking an image or other problems, it might be necessary to print a test pattern. Follow the test pattern print procedure below to print a test pattern.  Test Pattern Print Procedure ...
  • Page 89 Rm-MF1/Rm-P1 Training M156/M157/M176/M177 (Rm-MF1) M154/M155/M174/M175 (Rm-P1) Service Training Environmental Conservation Slide 88 No additional notes...
  • Page 90 Rm-MF1/Rm-P1 Training Promote Use of Energy Saving Features  Energy Saver Mode  Proper use of energy saver modes saves energy and is environmentally friendly.  Duplex Settings  Use of Duplex settings reduces amount of paper used, which results in less energy consumption for paper production.

  • Page 91: Energy Saver Modes

    Rm-MF1/Rm-P1 Training Power Energy Saver Modes - 1/3 Consumption Operating Time Stand-by Mode Grey box indicates amount of energy saved Energy Saver Energy Saver Mode 1 Mode 1 Timer Energy Saver Energy Saver Mode 2 Mode 2 Timer 30 sec. 1 min.
  • Page 92 Rm-MF1/Rm-P1 Training Energy Saver Modes - 2/3  There are four operating modes for this machine:  Operating mode  Ready mode  Power Save-1 mode  Power Save-2 mode  Timer Settings - User can set these timers via: ...
  • Page 93 Rm-MF1/Rm-P1 Training Energy Saver Modes - 3/3  How is energy saved?  Low Energy Mode-1 - 10-second start-up mode » Less than 70 W » Machine starts up within 10 seconds » Backlight is off  Low Energy Mode-2 »...
  • Page 94 Rm-MF1/Rm-P1 Training Paper Saving Measuring the Paper Consumed - 1 1. Duplex: Reduce paper volume by half! １ １ 2. Combine mode: Reduce paper volume by half! １ 3. Duplex + Combine: Using both features together can further reduce paper volume by 3/4! １...
  • Page 95 Rm-MF1/Rm-P1 Training Paper Saving Measuring the Paper Consumed - 2  To check paper consumption, look at total counter and duplex counter.  Total counter counts all pages printed.  For one duplex page, the total counter goes up by 2. ...
  • Page 96 Rm-MF1/Rm-P1 Training Paper Saving Measuring the Paper Consumed - 3  If combine mode is used, the total and duplex counters work in the same way as explained previously. Slide 95  The following table shows paper savings and how the counters increase for some simple examples of duplex/combine jobs.
  • Page 97 Rm-MF1/Rm-P1 Training End of Course Slide 96 No additional notes...

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