Ricoh Savin MLP235n Training Download Page 42

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Ricoh Co. Ltd.

http://www.ricoh.com/

M047 Series Training - Kriss-P2 /Model Kr-P2

Slide 42

Electrical Components

See following slides and service manual for details on
the following:

Printer Controller Board

Engine Board

Main Motor

Relay Clutch

Paper Feed Clutch

Registration Clutch

Registration Sensor

Power Supply Board and High Voltage Supply Board

Fusing Pressure Sensor

Fusing Fan

PSU Fan

Summary of Contents for Savin MLP235n

Page 1: ...1 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 1 M047 Series Training Model Kr P2 Product Outline...

Page 2: ...2 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 2 The Machine...

Page 3: ...m M047 Series Training Kriss P2 Model Kr P2 Slide 3 The Machine Exterior Front Front Cover Release Button Paper tray 500 sheets Paper Size Dial Bypass Tray Bypass Tray Extension Power Switch Exhaust V...

Page 4: ...ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 4 The Machine Exterior Rear Power Connector Paper Tray Cover Controller Board Optional Interface Board Slot SD Card Slots Ethernet USB B USB A...

Page 5: ...5 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 5 The Machine Interior Front Print Cartridge Front Cover Registration Roller Transfer Roller...

Page 6: ...6 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 6 The Machine Interior Rear Envelope Lever Fusing Unit Lock Levers...

Page 7: ...or Model Model K P4 Current Model Model Kr P2 New to Model Kr P2 relative to Model K P4 Controller board Engine board Firmware Power supply unit Power pack BCT High voltage power supply unit Fusing Un...

Page 8: ...8 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 8 Operation Panel...

Page 9: ...e G 128 MB 128 MB SDRAM module Memory Unit Type G 256 MB 256 MB SDRAM module Gigabit Ethernet Board Type A 120V IEEE 802 11a g Interface Unit Type L Wireless LAN interface unit 220 240V IEEE 802 11a g...

Page 10: ...10 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 10 M047 Series Training Model Kr P2 Specifications...

Page 11: ...lb including paper tray print cartridge Dimensions Excluding standard tray 478 x 410 x 404 mm 18 8 x 16 1 x 15 9 inch Including standard tray 478 x 437 x 404 mm 18 8 x 17 2 x 15 9 inch Technology Lase...

Page 12: ...ications 2 5 Print Resolution 300 600 1200 dpi Continuous Print Speed LEF A4 mono 35 ppm LT mono 35 ppm Duplex Print Speed 32 ppm from standard tray 32 ppm from first optional paper tray 27 ppm from s...

Page 13: ...tray 60 216 g m2 16 57 lb Bypass tray 52 216 g m2 14 57 lb Optional PFU 60 216 g m2 16 57 lb Duplex 64 105 g m2 17 28 lb Warm up Time 19 seconds or less from power on at 23 C 73 F 12 seconds or less...

Page 14: ...4 Specifications 4 5 Paper Input Capacity Standard tray optional paper trays 500 sheets 80 g m2 20 lb By pass tray 100 sheets 80 g m2 20 lb Optional envelope feeder 60 envelopes Maximum paper input 1...

Page 15: ...15 Specifications 5 5 Environmental Standard Energy Star Tier 2 or Ver 1 1 Power Consumption Maximum Main unit including NIB 910 W or less EU 870 W or less NA Full system 940 W or less EU 880 W or le...

Page 16: ...Training Kriss P2 Model Kr P2 Slide 16 Controller Board Specifications 1 3 CPU RM7035 466 MHz Printer Languages Standard PCL5e XL IRIPS PS3 PDF RPCS Option IPDS Resolution RPCS 600 1200 dpi PCL6 600 1...

Page 17: ...2 Slide 17 Controller Board Specifications 2 3 RAM Resident 256 MB Optional 256 MB Total possible RAM memory 512 MB Flash ROM NAND 128 MB NOR 4 MB HDD 80 GB Interface Standard USB 2 0 USB host 10BASE...

Page 18: ...Training Kriss P2 Model Kr P2 Slide 18 Controller Board Specifications 3 3 Firmware Update SD card One SD card holds all programs RFU Remote Firmware Update Network Protocol TCP IP including IPP IPX S...

Page 19: ...19 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 19 M047 Series Training Model Kr P2 Installation...

Page 20: ...rature range 10 C to 32 C 50 F to 89 6 F Humidity range 15 to 89 RH Ambient Illumination Less than 2 000 lux Do not expose to direct sunlight Ventilation 3 times hour person Avoid Sudden temperature c...

Page 21: ...Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 21 Machine Space Requirements Place machine near power source with above clearances 10cm 4 inches 10cm 4 inches 10cm 4 inches 10...

Page 22: ...d http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 22 Attaching Paper Feed Unit Remove all shipping tape Carry properly Lower machine straight down onto paper tray Carefully align gu...

Page 23: ...23 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 23 Hard Disk Drive Installation Set HDD as shown Carefully align Tighten screws A B C D...

Page 24: ...Slide 24 Installing SDRAM Module Slide the Controller Board out Verify that the slot for the SDRAM Module board is empty Standard memory 256MB Optional memory 128MB or 256MB Total 384MB or 512MB Slid...

Page 25: ...o Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 25 Wireless LAN Installation Remove Slot Cover two screws Slide Wireless LAN Interface Unit into slot Tighten two attachment sc...

Page 26: ...riss P2 Model Kr P2 Slide 26 Gigabit Ethernet Board Installation Remove slot cover Slide Gigabit Ethernet Board into the slot Secure Gigabit Ethernet Board to Controller Board with two screws Follow s...

Page 27: ...Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 27 Duplex Unit Installation Open rear cover Remove rear cover Slide Duplex Unit along rails Push Duplex Unit securely into print...

Page 28: ...28 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 28 M047 Series Training Model Kr P2 Machine Component Overview...

Page 29: ...Orange illumination indicates 100BASE TX operation Green illumination indicates 10BASE T operation Green illumination indicates 10BASE T operation Both green and orange illumination indicates 1000BASE...

Page 30: ...Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 30 Paper Tray Extension To extend tray for long paper sizes first release two locks After extending tray relock both loc...

Page 31: ...P2 Slide 31 Adjustable Paper Lift Thick Position Normal Position Thick Paper Slide green switches to rear which frees spring pressure increasing tray lift force Normal Paper Keep green switches forwa...

Page 32: ...32 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 32 Paper Path...

Page 33: ...33 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 33 Drive Layout Main Motor Registration Clutch Relay Clutch Bypass Feed Solenoid Paper Feed Clutch...

Page 34: ...com M047 Series Training Kriss P2 Model Kr P2 Slide 34 Paper Size Detection Manually set Paper Size Dial for correct paper size in drawer Set for wider range of paper sizes Set via Paper Input Menu Pa...

Page 35: ...2 Model Kr P2 Slide 35 Remaining paper detected by combination of Remaining Paper Sensor signals Signals from these sensors indicates whether there are 500 450 250 or 50 sheets remaining Remaining Pap...

Page 36: ...its usual locked condition Bypass feed roller begins feeding paper to registration roller via relay roller Bypass feed roller shaft has two cams which control up down motion of bottom plate pressing...

Page 37: ...D CD CD_ _ _ _N N N N USB Flash USB Flash USB Flash USB Flash Controller Controller Controller Controller Controller Controller Controller Controller I II I2 2 2 2C Bus C Bus C Bus C Bus SDA SDA SDA S...

Page 38: ...ions Optional features can be added by inserting application s on an SD card into the controller SD slot ASIC The ASIC controls all functions of printer controller board CPU 466 MHz RAM Resident 256 M...

Page 39: ...39 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 39 Printing Process Drum Charge Laser Exposure Development Image Transfer Separation Cleaning Quenching...

Page 40: ...40 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 40 Transfer Roller Transfer roller is removed from front door Do not touch transfer roller surface See service manual...

Page 41: ...41 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 41 Toner End Sensor To access Toner End Sensor first Open front door Remove print cartridge Toner End Sensor...

Page 42: ...al Components See following slides and service manual for details on the following Printer Controller Board Engine Board Main Motor Relay Clutch Paper Feed Clutch Registration Clutch Registration Sens...

Page 43: ...com M047 Series Training Kriss P2 Model Kr P2 Slide 43 Electrical Components LD Unit Paper Exit Sensor Fusing Exit Sensor Overflow Sensor Polygon Mirror Motor Synchronization Detector Bypass Feed Sol...

Page 44: ...del Kr P2 Slide 44 Main Motor Registration Clutch Relay Clutch Paper Feed Clutch Paper Size Switch Thermostat Thermistor Paper End Sensor Various Components Fusing Pressure Sensor Remaining Paper Sens...

Page 45: ...M047 Series Training Kriss P2 Model Kr P2 Slide 45 Printer Controller Board NVRAM Remove NVRAM from old printer controller board and insert on new board Remove Duplex Unit before removing controller b...

Page 46: ...46 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 46 Main Motor Main Motor...

Page 47: ...47 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 47 Changing Paper Size Adjust paper size dial for size and feed direction of paper Paper Size Dial...

Page 48: ...http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 48 Paper End Detection Feeler When there is no paper in tray Feeler falls into cutout in bottom plate and paper end sensor comes on P...

Page 49: ...ss P2 Model Kr P2 Slide 49 Paper Tray Spring Pressure When loading paper into tray in addition to usual steps Set green switch to match thickness of paper Two springs under paper tray plate provide ex...

Page 50: ...50 Paper Path Optional Paper Tray Unit Path from main Paper Tray Path from Bypass Tray Note If both optional paper tray units are installed the envelope feeder must go in the top tray Note If both op...

Page 51: ...Training Kriss P2 Model Kr P2 Slide 51 Paper Path Main Paper Tray Paper Tray 2 Paper Tray 3 Paper path from Main Paper Tray Paper path from Bypass Tray Paper path from Paper Tray 2 Paper path from Pa...

Page 52: ...m M047 Series Training Kriss P2 Model Kr P2 Slide 52 Machine Configuration If both optional paper trays are installed then envelope feeder must go in top tray Main Unit M047 Duplex Unit M374 Paper Tra...

Page 53: ...53 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 53 Mechanical Component Layout Quenching Lamp Laser Unit Print Cartridge Drum See service manual for more details...

Page 54: ...54 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 54 Drive Layout Main Motor Registration Clutch Relay Clutch Bypass Feed Solenoid Paper Feed Clutch...

Page 55: ...ining Kriss P2 Model Kr P2 Slide 55 PC Boards etc Cooling Fan in LCD Display Operation Panel Board PSU Power Supply Unit Rear Cover Switches High Voltage Supply Controller Board Engine Board Thermisto...

Page 56: ...047 Series Training Kriss P2 Model Kr P2 Slide 56 Cooling Fans Better cooling is achieved with new Input Cooling Fan paired with Exhaust Fan Thermistor in front door detects temperature inside machine...

Page 57: ...de 57 Optional Interface Boards Only one of the following Optional Interface Boards can be installed at a time Wireless LAN Gigabit Ethernet IEEE 1284 Interface Controller Board Optional Interface Boa...

Page 58: ...58 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 58 Controller Board Memory Board Slot Optional Interface Board Slot Hard Disk Drive Installation Area LAN USB B USB A...

Page 59: ...59 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 59 Hard Disk Drive HDD Screws HDD Hard Disk Drive...

Page 60: ...60 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 60 Wireless LAN Interface Unit...

Page 61: ...igabit Ethernet Board disables Controller Board s built in Ethernet and USB ports block with caps when installing Gigabit Ethernet Board Note Installing Gigabit Ethernet Board disables Controller Boar...

Page 62: ...lide 62 SD Memory Card Options Remove and reattach cover when installing SD card s Data Overwrite Security Unit VM Card Always install SD card cover on machine both when the slots are empty and when a...

Page 63: ...63 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 63 M047 Series Training Model Kr P2 Maintenance...

Page 64: ...enance With Maintenance Kit all PM items can be performed by customer Meter change mode must be set to disabled Engine SP mode 5930 Operation panel shows Replace Maintenance Kit when PM counter reache...

Page 65: ...maintenance by service technician meter charge mode must be set to 1 Yes with SP5930 001 Note See table in service manual for details on PM items serviced by service technician After completing a PM...

Page 66: ...010 Used in common with other printers SD to PCMCIA Card Adapter Part number B6456705 Used in common with other printers SD Card USB Reader Writer Part number B6456830 Used in common with other printe...

Page 67: ...Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 67 SD Card Slots See the following in the service manual SD Card Appli Move Overview Move Exec Undo Exec Slot 1 Card Slot Cove...

Page 68: ...de 68 Cover Removal Procedures Before removing machine s covers for the first time see the following in the service manual for photos and details Exterior Covers Operation Panel Rear Cover Upper Cover...

Page 69: ...ing order Operation Panel Rear Cover Upper Cover By pass Tray Left Cover Note To remove the left cover first remove the optional paper feed unit from the machine if installed Front Door Right Cover No...

Page 70: ...metallic registration roller with soft damp cloth C Carefully pull out tape D Insert cartridge into printer until it stops E Push down on tonner cartridge to insure it s in correct position F Close c...

Page 71: ...M047 Series Training Kriss P2 Model Kr P2 Slide 71 Replacing Friction Pad 1 2 Release catches of two Friction Pad pins with pointed object such as a ball point pen Note Above view is of underside of p...

Page 72: ...ss P2 Model Kr P2 Slide 72 Replacing Friction Pad 2 2 Pull Friction Pad up and out of paper tray Attach Friction Pad to its spring Align Friction Pad pins with paper tray holes Push Friction Pad strai...

Page 73: ...paper tray and duplex unit if installed place machine on edge of stable table as shown in illustration Slide green lock to left Remove Paper Feed Roller Slide green lock to left Set new Paper Feed Ro...

Page 74: ...rts of roller B and remove roller from printer C Insert new Transfer Roller with gear positioned to the left D A B C D E F Push lock levers down on both ends until they click into place E Install new...

Page 75: ...Kr P2 Slide 75 Open Rear Cover Remove by pulling straight back Push down on right side lever Pull out Duplex Unit until it stops Duplex Unit Push under board levers Pull Duplex Unit out of the printe...

Page 76: ...Kr P2 Slide 76 Replacing Fusing Unit Lift Lock Levers of Fusing Unit A Pull Fusing Unit Out B Pull out new Fusing Unit pins from both sides C A B C D E F Push new Fusing Unit into machine D Push locki...

Page 77: ...ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 77 Loading Envelopes Load envelopes with the flap fold on the left Set printer driver to Rotate by 180 degrees Load envelopes with print side...

Page 78: ...raining Kriss P2 Model Kr P2 Slide 78 Removing Controller Board Turn off power and unplug machine Remove two screws Pull out handle Pulling handle slide Controller Board out of machine and place on fl...

Page 79: ...m M047 Series Training Kriss P2 Model Kr P2 Slide 79 Properly align Controller Board and slide in until it stops Move handle to closed position Reattach two screws to hold Controller Board in place Re...

Page 80: ...Training Kriss P2 Model Kr P2 Slide 80 Updating the Firmware See service manual for details on the following Type of Firmware Precautions Handling SD Cards Upload Download Network Connection Machine F...

Page 81: ...81 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 81 Clamps Binders Be sure to have all connections clamps and binders in their correct places after servicing...

Page 82: ...82 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 82 M047 Series Training Model Kr P2 Laser Exposure...

Page 83: ...erious eye injury Polygon Mirror Motor Warning Turn off main switch and unplug machine before attempting any service procedures of this part Laser beams can seriously damage eyes Laser Unit See servic...

Page 84: ...84 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 84 M047 Series Training Model Kr P2 Paper Feed...

Page 85: ...85 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 85 Paper Feed Overview...

Page 86: ...7 Series Training Kriss P2 Model Kr P2 Slide 86 Paper Feed See following sections in service manual for more details Paper Feed Roller See also following slide Friction Pad See also following slide Pa...

Page 87: ...87 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 87 Paper Feed Roller To access Paper Feed Roller first pull out paper tray Paper Feed Roller...

Page 88: ...88 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 88 Friction Pad To access Friction Pad first open Paper Tray Friction Pad...

Page 89: ...89 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 89 Paper Feed Unit...

Page 90: ...90 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 90 M047 Series Training Model Kr P2 Fusing Paper Exit...

Page 91: ...h com M047 Series Training Kriss P2 Model Kr P2 Slide 91 Image Fusing Paper Exit Overview Paper Exit Roller Overflow Sensor Paper Exit Sensor Fusing Exit Sensor Fusing Exit Roller Pressure Spring Hot...

Page 92: ...com M047 Series Training Kriss P2 Model Kr P2 Slide 92 Fusing See the following in the service manual Fusing Unit Hot Roller and Fusing Lamp Pressure Roller Thermostat Thermistor Hot Roller Strippers...

Page 93: ...7 Series Training Kriss P2 Model Kr P2 Slide 93 Fusing Drive Main motor through gear train drives hot roller fusing exit roller transport roller paper exit roller Main Motor Hot Roller Fusing Exit Rol...

Page 94: ...Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 94 Paper Exit Paper Exit Sensor Overflow Sensor Paper Exit Unit Fusing Exit Sensor See service manual for photos and details rega...

Page 95: ...95 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 95 M047 Series Training Model Kr P2 Optional Duplex Unit G806...

Page 96: ...96 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 96 Duplex Unit Be careful to remove all shipping tape from unit before installing...

Page 97: ...97 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 97 Duplex Unit 1 3 Upper Cover Rear Upper Cover Right Cover Left Cover Remove covers Upper Right Left...

Page 98: ...98 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 98 Duplex Unit 2 3 Upper Cover Rear Lower Cover Remove covers Upper Rear Lower...

Page 99: ...99 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 99 Duplex Unit 3 3 Front Cover...

Page 100: ...100 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 100 Duplex Board Duplex Board...

Page 101: ...101 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 101 Inerter Entrance Sensors Inverter Sensor...

Page 102: ...102 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 102 Exit Sensor Exit Sensor...

Page 103: ...103 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 103 Inverter Motor Inverter Motor...

Page 104: ...104 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 104 M047 Series Training Model Kr P2 Optional Paper Tray Unit M374...

Page 105: ...105 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 105 PTU Mechanical Component Layout Bottom Plate Friction Pad Paper Feed Roller...

Page 106: ...047 Series Training Kriss P2 Model Kr P2 Slide 106 PTU Electrical Component Layout Paper Feed Motor Paper Size Switch Paper Feed Clutch Paper Feed Board Remaining Paper Sensor 1 Paper End Sensor Paper...

Page 107: ...107 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 107 Paper Feed Separation Paper Feed Sensor Friction Pad Paper Feed Roller Paper Feed Clutch Paper Feed Motor...

Page 108: ...Kr P2 Slide 108 PTU Paper Size Detection Manually set Paper Size Dial for correct paper size in drawer Set for wider range of paper sizes Set via Paper Input Menu Note that Paper Size Switch pin posi...

Page 109: ...Model Kr P2 Slide 109 Remaining paper detected by combination of Remaining Paper Sensor signals Signals from these sensors indicates whether there are 500 450 250 or 50 sheets remaining PTU Remaining...

Page 110: ...p www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 110 PTU Paper End Detection When paper tray runs out of paper Feeler drops into cutout in bottom plate Paper End Sensor is activated Fee...

Page 111: ...111 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 111 PTU Paper Feed Roller To remove Paper Feed Roller first slide lever to left Paper Feed Roller Lever...

Page 112: ...ries Training Kriss P2 Model Kr P2 Slide 112 Paper Feed Unit 1 2 Remove paper tray unit from main unit Pull out paper tray Turn paper tray unit over Remove three silver screws first Do not remove othe...

Page 113: ...113 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 113 Paper Feed Unit 2 2 Remove Paper Feed Unit...

Page 114: ...114 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 114 Paper Feed Roller To remove Paper Feed Roller first slide lever to left Paper Feed Roller Lever...

Page 115: ...115 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 115 Friction Pad To access Friction Pad first open Paper Tray Friction Pad...

Page 116: ...116 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 116 Paper Feed Motor 1 2...

Page 117: ...117 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 117 Paper Feed Motor 2 2...

Page 118: ...118 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 118 Main Board Main Board...

Page 119: ...119 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 119 Paper Size Switch Paper Size Switch...

Page 120: ...120 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 120 Paper Feed End Sensors Paper Feed Cover Paper End Sensor Paper Feed Sensor...

Page 121: ...121 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 121 Remaining Paper Sensors Remaining Paper Sensor 1 Remaining Paper Sensor 2...

Page 122: ...122 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 122 Paper Feed Clutch Paper Feed Gear Idle Gear Paper Feed Clutch...

Page 123: ...123 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 123 M047 Series Training Model Kr P2 Troubleshooting...

Page 124: ...s P2 Model Kr P2 Slide 124 Image Adjustment 1 2 Parallelogram Image Adjustment Use scanner positioning pin P N A0069104 for adjustment Do following procedure next slide if a parallelogram is printed w...

Page 125: ...Slide 125 Image Adjustment 2 2 Parallelogram Image Adjustment Remove upper cover Put positioning pin in one of the holes Loosen four screws and move laser unit Tighten laser unit Print trimming area p...

Page 126: ...ing devices at power on If error is detected error code is stored in controller board CPU ASIC and clock Flash ROM Resident and optional SDRAM NIB IEEE 802 11a g Gigabit Ethernet or IEEE1284 if instal...

Page 127: ...N 7 0 2 C N 7 0 7 C N 7 0 8 C N 7 0 9 S W 1 D I P S W I C 1 9 L E D 1 Dip Switches Controller Board DIP Switch 1 Bit 1 on controller board is used for error recovery if firmware updating procedure fa...

Page 128: ...128 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 128 M047 Series Training Model Kr P2 Energy Saving...

Page 129: ...2 Slide 129 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...

Page 130: ...ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 130 Energy Saver Modes 1 2 Energy saver mode should be utilized to save energy protect environment Area shaded grey in diagram above represen...

Page 131: ...ou can activate or deactivate Energy Saver mode On Default Off Energy Saver Timer Energy Saver mode timing can be adjusted 5 minutes 15 minutes 30 minutes 45 minutes 60 minutes Return to Standby Mode...

Page 132: ...ss P2 Model Kr P2 Slide 132 Duplexing and combine functions reduce amount of paper used Less energy overall is used for paper production which helps the environment Duplex Reduce paper volume by 50 2...

Page 133: ...r For one duplex page total counter goes up by 2 For a duplex job of a three page original total counter goes up by 3 Duplex counter counts pages with images on both sides For one duplex page duplex c...

Page 134: ...134 Ricoh Co Ltd http www ricoh com M047 Series Training Kriss P2 Model Kr P2 Slide 134 End of Course...

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