Ricoh FT8880 Service Manual Download Page 449

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244

Part No.

Description

Paper and
Index No.

Part No.

AX44 0056

Fusing Lamp - 100V 720W

141- 22

AX44 0058

Fusing Lamp - 100V 900W UL 120V

141- 10

AX50 0039

PTL Lamp

103- 23

AX50 0040

Quenching Lamp

117- 28

AX64 0029

Blower Motor - 24V 80 DC 2.16W

127- 3

AX64 0030

Blower Motor - 24V 60 DC 1.92W

147- 9

AX65 0008

Exhaust Fan Motor - DC 7.7W

87- 1

AZ00 0027

Power Supply Cord - 120V

157- 15

AZ16 0003

Transformer - 220/230/240V

155- 23

AZ25 0002

DC Power Supply - 900W 120V

155- 20

AZ25 0004

DC Power Supply - 900W 230V

155- 20

AZ30 0031

Lamp Stabilizer

155- 14

AZ30 0032

DC High Voltage Power Supply

157- 11

AZ30 0033

Bias Power Supply

157- 10

AZ31 0010

High Voltage Power Supply AC D

157- 6

A000 2828

Front Side Plate

55- 29

A000 2839

Rear Side Plate

55- 13

A006 4493

Guide - Copy Tray

23- 5

A006 9103

Omega Clamp

219- 1

A007 1892

Rear Cover - Optical Fiber

95- 15

A007 1923

Bracket - 2nd Scanner Slider

87- 7

A007 4739

Jogger Fence Shoe - 2

129- 8

A007 4740

Jogger Fence Shoe - 1

129- 7

A007 4746

Duplex Setter Mylar - Front

129- 29

A007 4749

Duplex Setter Mylar - Rear

129- 12

A007 4752

Duplex Settler Guide

129- 31

A007 4826

Duplex Feed Arm

135- 25

A008 2626

Paper End Actuator

79- 10

A009 2751

Registration Roller Knob

79- 13

A009 2751

Registration Roller Knob

131- 1

A010 2444

Magnet

81- 10

A010 5700

Sensor

167- 19

A028 3160

Pick-up Guide

37- 18

A028 3160

Pick-up Guide

53- 18

A028 3166

Spring Suppoter

59- 13

A028 3168

Spring Slider

39- 28

A028 3168

Spring Slider

51- 15

A028 3595

Lock Unit Spring Plate

105- 4

A028 5860

Paper Size Sensor

163- 22

A028 6613

Left Blower Spring

183- 9

A028 6615

Right Blower Spring

183- 15

A028 7244

Registration Stopper Spring

173- 9

A028 7297

Stepped Screw

171- 24

A028 7372

Belt Unit Lock Button

171- 16

A028 7437

Middle Shielding Bracket

179- 24

A028 7439

Transport Belt Driven Roller

179- 2

A028 7448

Transport Support Plate

179- 20

A028 7452

Belt Unit Arm Shaft

179- 34

A028 7462

Transport Belt Spacer

179- 36

A028 7464

Transport Belt

179- 1

A028 7497

Transport Belt Pressure Spring

175- 21

A028 7497

Transport Belt Pressure Spring

179- 9

A028 7502

Antistatic Brush

179- 17

A028 7575

Blower Spacer

183- 22

A028 7576

Flat Washer

183- 20

A028 7798

Antistatic Brush

175- 12

A028 7833

Cushion

183- 3

A028 7859

Side Fence Spring

163- 18

A028 7863

Side Fence Collar

163- 14

A028 7864

Side Fence Collar

163- 31

A028 7865

Side Fence Gear

163- 19

A028 7876

Parallel Key

185- 37

A028 7902

Rear Shaft

165- 9

A028 7907

End Fence Gear

165- 6

A029 2211

Charge Adjustment Screw

111- 11

A029 2215

Screw Shaft

111- 16

A029 2215

Screw Shaft

123- 31

A029 2216

Slider - Charge Corona

111- 15

A029 2217

Support Plate - Screw Shaft

111- 17

A029 2217

Support Plate - Screw Shaft

123- 2

Summary of Contents for FT8880

Page 1: ...OH FT8880 SERVICE MANUAL This manual is an insert upgrade which covers only the points where the FT8880 A083 differs from the FT8780 A084 Refer to the FT8780 service manual for any items not covered h...

Page 2: ...main switch is turned off 5 If any adjustment or operation check has to be made with exterior covers off or open while the main switch is turned on keep hands away from electrified or mechanically dr...

Page 3: ...rd Do not recharge or burn this battery Used batteries must be handled in accordance with local regulations SAFETY AND ECOLOGICAL NOTES FOR DISPOSAL 1 Do not incinerate the toner cartridge or the used...

Page 4: ...SECTION 1 OVERALL MACHINE INFORMATION...

Page 5: ...g 14 42 lb 52 157 g m2 Duplex Copying 17 28 lb 64 105 g m2 Warm Up Time Within 8 0 minutes room temp 68 F 20 C First Copy Time 4 8 seconds 81 2 x 11 A4 feed from 2nd tray Copying Speed 80 copies minut...

Page 6: ...umption Maximum during LT DLT version A4 A3 version Stand by 2 01 kw 2 00 kw Copying Cycle 1 85 kw 1 89 kw Dimensions Copier Only 65 4 x 30 0 x 56 9 1660 x 760 x 1444 5 mm With Finisher 83 1 x 30 0 x...

Page 7: ...CFF mode Maximum 28 lb 105 g m2 43 lb 165 g m2 20 lb 80 g m2 Minimum 17 lb 64 g m2 14 lb 52 g m2 17 lb 64 g m2 Number of originals to be set Weight Size 64 81 g m2 17 21 lb 82 105 g m2 22 28 lb A3 11...

Page 8: ...er 3 Air Knife Nozzle 4 Exit Roller 5 Original Guide 6 Feed in Belt 7 Original Stopper 8 Right Turn Roller 9 Belt Drive Roller 10 Transport Belt 11 Transport Rollers 12 Original Feed Roller 13 Inverte...

Page 9: ...section 24 1st Inverter Detects the original trailing edge and reverses the inverter drive motor rotation 29 2nd Inverter Detects the original leading edge and energizes exit roller release solenoid...

Page 10: ...feed exit gate 26 Exit Roller Releases the exit driven rollers from the exit drive rollers 28 Clutches Feed Belt Drive Transmits the original feed motor drive to the feed belt rollers 10 Feed Belt Br...

Page 11: ...SECTION 2 DETAILED SECTION DESCRIPTIONS...

Page 12: ...ase voltages V0 for the no light condition and Vd for the pattern VBP no light 360 V0 Reproduction ratio 77 VBP ID Pattern 360 Vd Reproduction ratio 77 The Vd value which is determined during the proc...

Page 13: ...ives the feed drive E transport F and right turn G rollers The bottom sheet of the paper is delivered through the feed drive transport right turn rollers to the registration section H and is stopped T...

Page 14: ...ter exit rollers F rotates only in the paper exit direction However the contact between the inverter exit roller F and inverter exit driven roller G is released when the 2nd inverter sensor H is activ...

Page 15: ...ection The original is now inverted and exited to the original table C This continues until all originals have been inverted The inverted originals are then fed from the original table for copying of...

Page 16: ...and 3rd originals are copied and even numbered originals copy is skipped The copied paper B is stacked in the duplex tray The originals are return to the original table and the original feed is then r...

Page 17: ...et First the front side of the originals are copied The copied paper B is stacked in the duplex tray The originals C are inverted and return to the original table The original feed is then repeated Th...

Page 18: ...e inverted and return to the original table The original feed is then repeated This time the bottom copy sheet is fed from the duplex tray and exited from the copier without copying C The reverse side...

Page 19: ...tentiometer The front original guide and rear original guide D are moved by the racks E and pinion F at the same time The actuator G of the original stopper activates the original length sensor H phot...

Page 20: ...r is set on the original top sheet The originals which are fed and returned to the original table are stacked on the original separator When the last original top sheet under the original separator is...

Page 21: ...ing the guide changes the value of the sensor The sensor is a potentiometer The front original guide D and rear original guide are moved by the racks E and pinion F at the same time As the original le...

Page 22: ...stack mode to prevent multi feeding After the originals are separated by the air knife the vacuum shutter solenoid D is energized by a paper feed signal from the main PCB The vacuum shutter E closes...

Page 23: ...nged according to the original stack height or the number of originals stacked The blower motor speed is determined for the 1st copy cycle by the original stack height as detected by the original heig...

Page 24: ...ngle feed gate solenoid C is energized and the single feed gate D is lowered The feed motor and single feed gate solenoid are energized until the registration sensor E detects the leading edge of the...

Page 25: ...erter middle D rollers rotate and the single feed exit solenoid E is energized The single feed exit gate F lifts up exiting the original to the left top cover G 16 4 3 Exit Gate In single feed mode an...

Page 26: ...is energized the feed motor drive will be transmitted through the gears D and timing belt E and the feed belt brake clutch shaft F to the feed belt drive rollers The feed belt brake clutch G stops the...

Page 27: ...16 5 2 Belt Drive Motor Drive The transport belt A is driven by the belt drive motor B via timing belts and pulleys A B RDH 5 June 1992 2 16...

Page 28: ...inverter roller pulley H rotates the inverter entrance roller D In this case the relay pulley G freely rotates due to the one way clutch inside All rollers rotate in the original feed direction While...

Page 29: ...registration sensor is activated In thick paper mode To correct skewing on the exposure glass the original runs 10 mm after the trailing edge passes the right scale The belt motor then reverses and th...

Page 30: ...s sensor consists of one CFF set sensor D and two CFF feed hole sensors E The CFF set sensor D and two CFF feed hole sensors E The CFF set sensor detects if the computer form is set in the CFF guide T...

Page 31: ...SECTION 3 INSTALLATION...

Page 32: ...bjected to sudden temperature changes b where it will not be directly exposed to cool air from an air conditioner in the summer c where it will not be directly exposed to reflected heat from a space h...

Page 33: ...40 V 50 Hz More than 10 A for European version 2 Permissible voltage fluctuation 10 3 Do not set anything on the power cord NOTE a Make sure the plug is firmly inserted in the outlet b Avoid multi wir...

Page 34: ...ter Plate Nut 1 7 Drum Guide 1 8 Leveling Shoe 4 9 Operating Instructions Holder 1 10 Editing Sheet 1 11 Sponge Cushion 1 12 Operating Instructions 1 13 Installation Procedure 1 14 NECR 1 15 Envelop f...

Page 35: ...d if in the future the machine is transported to another location Proper reinstallation of the shipping retainers is required in order to avoid any transport damage 1 Remove the strips of the filament...

Page 36: ...8 screw 4 Pull out the duplex unit D open the upper guide E and remove the strip of the filament tape F Reset the duplex unit NOTE Do not pull duplex fork gate from positioning pin when removing filam...

Page 37: ...Please keep it for future use 8 Reinstall the exposure glass front scale front scale holder and the left top cover NOTE The mark H on the edge of the glass should face up This side is smoother and it...

Page 38: ...e drum potential sensor F 2 connectors ID sensor G and drum protection sleeve H 13 Reinstall all the units around the drum except for the development unit and PTC unit NOTE Press the drum shaft I to t...

Page 39: ...toner as follows refer to the instruction decal a Shake a new toner cartridge well while holding it horizontally b Turn the green lever clockwise c Insert the cartridge and return the green lever to t...

Page 40: ...e lower position NOTE 2 height positions of the operation unit can be selected by the positions of securing screw C The operation unit can be moved left to right by removing one M5 x 8 screw C when th...

Page 41: ...move the strips of filament tape C of LCT 25 Remove the LCT lower rear cover D 2 screws fixing plate E 3 screws and reinstall the LCT lower rear cover Remove the LCT upper rear cover F 4 screws fixing...

Page 42: ...y If the voltage of electrical power supply from wall outlets is 220 V or 240 V change the voltage as follows a Disconnect the input line E from the 230 V connector b Disconnect the dummy connector F...

Page 43: ...llel to the main copier see illustration 34 Guidance ROM Kit installation 27 versions only Remove the operation unit rear cover H 4 screws and install the appropriate ROMs I to the operation unit boar...

Page 44: ...r cover A 3 screws 2 Install the A3 11 x 17 counter B 1 connector 3 Cut the cap C of the right inner cover by the pliers 4 Reassemble 5 Plug in the copier power cord and turn on the main switch 6 Set...

Page 45: ...D to key counter bracket E with key counter plate nut F 2 screws 5 Run the key counter harness G through the bushing H and right cover hole I and fix the key counter harness 1 screw and 1 harness cla...

Page 46: ...SECTION 4 SERVICE TABLES...

Page 47: ...otor adjustment RDH registration adjustment and CFF registration adjustment This allows the RDH to communicate with the copier main PCB 1 13 FINISHER 1 Do not turn on the main switch while the shift t...

Page 48: ...F Registration G Paper Separation H Fusing Unit I Paper Exit J Duplex Entrance K Duplex Paper Feed S First Tray U Second Tray R1 Finisher Entrance R2 Finisher Exit R3 Jogger Unit Entrance R4 Jogger U...

Page 49: ...s are not cleared at the end of the week or month For example if this menu is displayed on Monday the counters of Tuesday through Friday is the data of previous week NOTE To clear counters use SP mode...

Page 50: ...4 Block copy counter displays the number of copies after block copy counter clear SP mode PAGE 1 Use this function when the machine is connected to a Remote Diagnostic System NOTE 1 To clear counters...

Page 51: ...use SP mode Counter Clear 5 Operating Time Display the total rotating time of the main motor Minutes are not displayed NOTE This counter is only cleared by RAM clear Main board DIP SW 1 ON 2 OFF 12 S...

Page 52: ...6 SC Counters NOTE To clear counters use SP mode Counter Clear 12 SERVICE PROGRAM MODE 5 June 1992 4 6...

Page 53: ...6 SC Counters continued NOTE To clear counters use SP mode Counter Clear 12 Service Tables 5 June 1992 SERVICE PROGRAM MODE 4 7...

Page 54: ...tial sensor output when 800V applied to drum shaft V01 Drum potential just after charging during the process control sequence V02 Drum potential just after charging during copy cycle ADS Sensor Vs ADS...

Page 55: ...umber 110 Paper Feed Sensor 3rd tray 111 Upper Limit Sensor 3rd tray 112 Lower Limit Sensor 3rd tray 113 Paper End Sensor 3rd tray 130 Paper Feed Sensor 1st tray 131 Upper Limit Sensor 1st tray 132 Lo...

Page 56: ...omponents Solenoid Clutch Code Number 100 Pick up SOL 1st tray 104 Paper Feed MC 1st tray 106 Registration MC 200 Pick up SOL 3rd tray 204 Paper Feed MC 3rd tray 205 Vertical Drive MC 300 Pinch Roller...

Page 57: ...automatically and measures the original background density Note Test result is displayed in Sensor Output SP mode Drum Potential Sensor Applies 100 V and 800 V to the drum drive shaft from the develop...

Page 58: ...H Free Run Mode Feeds originals automatically without main copier operation Before testing set originals in the original table The test is done when all originals are fed out CFF Free Run Mode Feeds C...

Page 59: ...ies toner at the 30 setting To avoid over toning stop periodically about 20 cycles and check copy quality SC Detection OFF Mode Disables SC condition This is only effective during SP mode condition Ja...

Page 60: ...ch to turn on and touch to turn off NOTE This mode may damage a drum so use this only with an old drum 3 Code Table C Charge corona T1 Transfer corona first side T2 Transfer corona second side PTC Pre...

Page 61: ...ration Adj Changes the ON timing of the registration clutch Approx 1 mm Delay paper feeding Leading Edge Erase Adj Changes the ON timing of the image erase after the leading edge erase Approx 1 mm Wid...

Page 62: ...tion at 50 Horizontal Magnification Adjustment 200 Adjusts the lens and the mirror unit horizontal stop position at 200 Focus Adjustment Adjusts the stop position of the mirror unit Vertical Magnifica...

Page 63: ...ction Range Change Step RDH Registration Adj Adjusts the original stop position 16 0 75 mm Moves original away from the right scale CFF Registration Adjustment Adjust the CF stop position Adjustment S...

Page 64: ...connected NOTE When the high temperature mode in the user tool is set the lower limit temperature is increased by as follows LT version 20 C A4 version 15 C SC Telephone No 1 Touch 2 Enter numbers by...

Page 65: ...V 120 V Toner Supply Amount Selects how much toner is supplied in detect mode ID Selection in ADS Mode Selects a voltage shift of the development bias in ADS Mode 60 V 0 V 60 V 120 V Copy Counter Up D...

Page 66: ...ity is changed to Manual Image Density Center Preset level Select Tray Display in APS Displays copy trays in APS mode No Yes Copy Disable Mode Turns the print key red and disables copying No Yes Test...

Page 67: ...iguration Mode Asynchronous Data Print II Prints out logging data of SP modes 7 to 11 Data format Start bits 1 Stop bits 1 Data bits 7 Parity check Even parity Transmission speed 1200 bps Connector ty...

Page 68: ...ect jam ratio for one week to start RDS alarm call 1 10 000 copies 1 5 000 copies 1 2 500 copies SC Alarm Level Select SC occurrence ratio for one week to start RDS alarm call 1 50 000 copies 1 25 000...

Page 69: ...12 Counter Clear 1 Touch beside the counter you wish to clear 2 Touch to clear the counter Clear Yes Clear YES NO Service Tables 5 June 1992 SERVICE PROGRAM MODE 4 23...

Page 70: ...ree run mode 8 2 4 12 CFF original counter 3 2 4 4 CFF registration adjustment 9 4 4 17 Charge cleaner Test 8 1 4 11 Cleaning blade off mode 8 3 4 13 Clutch test 8 1 4 10 Copier jam counter clear 12 1...

Page 71: ...cus adjusment 9 3 4 16 Free run mode CFF 8 2 4 12 Free run mode lamp OFF 8 2 4 12 Free run mode lamp ON 8 2 4 12 Free run mode scanner 8 2 4 12 Front staple position adjustment 9 2 4 15 Fusing idling...

Page 72: ...4 23 Original jam counter clear 12 1 4 23 Paper feed time 7 2 4 8 Paper tray copy counter 3 2 4 4 PM alarm set 11 2 4 22 PM counter clear 12 1 4 23 PM cycle copy counter 3 2 4 4 Power pack output adju...

Page 73: ...nter RDH 6 6 4 6 SC counter Scanner 6 1 4 6 SC counter Se drum 6 4 4 6 SC counter Separation 6 3 4 6 SC counter total 6 8 4 7 SC counter clear 12 1 4 23 SC detection off mode 8 3 4 13 SC telephone No...

Page 74: ...rced supply mode 8 3 4 13 Toner supply amount 10 3 4 19 Total copies by paper size 3 1 4 4 Total number of copies 3 1 4 4 Total number of SC 6 8 4 7 Total original jams 1 3 4 2 Total paper jams 1 1 4...

Page 75: ...al set sensor 101 Separator HP sensor 102 Entrance sensor 103 1st transport sensor 104 2nd transport sensor 105 Registration sensor 106 1st inverter sensor 107 2nd inverter sensor 108 Exit sensor 109...

Page 76: ...Unit Guide Rod Felt L Launa oil if it s dry Lens Horizontal Drive Gear L Mobil Temp 78 if it s dry Lens Guide Rod C C C C Dry cloth PAPER FEED for each paper feed station Pick up Rollers R R R R Copy...

Page 77: ...er Cleaning Brush R R R R Entrance Seal I C I C I C I C Side Seals I C I C I C I C Replace if damaged Cleaning Filter I C I C I C I C Replace if damaged Cleaning Unit Inside C C C C Remove toner DEVEL...

Page 78: ...uitable solvent Fusing Transport Rollers C C C C Suitable solvent Resin rollers Alcohol Rubber rollers DUPLEX for duplex copies Pick up Roller C R C R Clean with water Paper Feed Roller R R R R Replac...

Page 79: ...ilter Replace it if necessary 7 Inspect the exposure flat cable if there is any damage 8 Inspect the exposure lamp if it has dark spots Every 900K 1 Replace the exposure lamp Every 3M 1 Replace the fi...

Page 80: ...ransport belt using the belt cleaner or alcohol Every 600K originals 1 Replace the transport belt 2 Clean the feed in belt feed rollers transport rollers inverter rollers and exit rollers using alcoho...

Page 81: ...d toner near end sensor feeler movement 3 Replace the development filter and the duct filter Every 300K 1 Replace the developer Every 300K 1 Replace the sleeve side seals and the sleeve drive gears 9...

Page 82: ...00K 1 Replace the hot roller together with the bushings and the bearings Every 600K 1 Replace the pressure roller together with the bushings and the bearings PREVENTIVE MAINTENANCE SCHEDULE 5 June 199...

Page 83: ...SECTION 5 REPLACEMENT AND ADJUSTMENT...

Page 84: ...er D supporting the left transport belt unit E to the right 3 Remove the support guide plate F 2 screws 4 Fold down the transport belt to the release position and replace the transport belt G NOTE Whe...

Page 85: ...eassembling 1 Remove the RDH front cover B 6 screws 2 Disconnect the 3 connectors C and remove the original table D 4 screws otherwise the harnesses could be damaged 3 Disconnect the drive shaft joint...

Page 86: ...the side to side registration between the copy and original 3 If the value does not match the standard loosen the 4 screws A to change the original table position Then tighten the screws 4 Make conti...

Page 87: ...ve the RDH rear cover and front side fence A 2 screws 2 Loosen the screw B and adjust the height of the original height sensor so that LED 120 on the RDH main control PCB turns on when 20 sheets of pa...

Page 88: ...ier left rear and right rear covers 2 Remove the upper rear cover A 3 screws and rear cover B 1 screw of single feed table 3 Remove the RDH unit stoppers C 3 screws each 4 Remove the screw D connectin...

Page 89: ...13 6 SINGLE FEED TABLE REMOVAL 1 Remove the front A and rear B single feed table covers 1 screw each 2 Remove the single feed table C 3 screws and 2 connectors C B A RDH 5 June 1992 5 6...

Page 90: ...SOR REPLACEMENT 13 7 1 Preparation 1 Remove the front cover and rear cover A 8 screws 2 Loosen the screw B from the original length sensor bracket C 3 Remove the original end fence unit D 8 screws A C...

Page 91: ...Registration Sensor Replacement 1 Remove the right stay supporter C and right turn guide D 4 screws each 2 Remove the 5 screws E from the registration right guide F and release the belt unit G Then sl...

Page 92: ...2 Loosen the 2 screws A 3 Maintain the 0 5 mm gap as shown and adjust the solenoid bracket position so that the shutter B closes completely when the plunger C is pushed in the solenoid Then re tighte...

Page 93: ...er 2 Loosen the 2 screws A 3 Maintain the 0 5 mm gap as shown and adjust the solenoid bracket position so that the arm B is parallel to the bracket C when the plunger D is pushed in the solenoid Then...

Page 94: ...LT TENSION ADJUSTMENT Adjustment standard 450 50 g 1 Remove the RDH rear cover 2 Loosen the screw A from belt tightener 3 Adjust belt tightener using a tension gauge as shown A 450 50 g Replacement Ad...

Page 95: ...DRIVE FEED AND INVERTER BLOWER MOTOR TENSION ADJUSTMENT Adjustment standard 750 50 g 1 Loosen the 4 screws A from each motor bracket 2 Adjust motor tension using a tension gauge as shown A A RDH 5 Jun...

Page 96: ...SECTION 6 TROUBLESHOOTING...

Page 97: ...pulses from the belt drive motor encoder within 50 msec after the belt drive motor is activated Points to check Mechanical interference with the belt drive motor Belt drive motor Fuse 104 on the RDH...

Page 98: ...ntrol PCB cannot detect the shift tray half turn sensor signal within 1 25 seconds after the shift motor is activated Points to check Mechanical interference with the shift motor Shift tray half turn...

Page 99: ...actuated after the stapler unit moves to rear or the stapler unit home position sensor is not actuated within 5 seconds after the stapler unit starts to return Points to check Mechanical interference...

Page 100: ...control PCB cannot detect any pulses from the exit drive motor encoder when the exit drive motor is activated Points to check Mechanical interference with the exit drive motor Exit drive motor Finishe...

Page 101: ...the finisher main control PCB Points to check Fiber optics cable between the copier and finisher Fiber optics cable connectors Dc power lines between the copier and finisher FUSE1 on the finisher mai...

Page 102: ...P2 SC702 104 3 15A 38V Belt Drive Motor Original Jam P3 SC701 RDH Blower Motor Control PCB Fuse No Rated Current Voltage Protect Symptom F1 5A 38V Blower Motor Original Jam P1 and P2 Finisher Main Con...

Page 103: ...y Original Set Sensor Entrance Sensor 1st Transport Sensor 2nd Transport Sensor Registration Sensor 1st Inverter Sensor 2nd Inverter Sensor Exit Sensor Separator Sensor Original Height Sensor Blower M...

Page 104: ...r Insert Original Indicator Auto Feed Indicator Feed Motor Belt Drive Motor Inverter Motor Single Feed Gate SOL Single Feed Exit SOL Single Feed Exit Sensor Original Set Auto Feed Feed Signal Exit Sig...

Page 105: ...hift Tray Half Turn Sensor Stack Height Sensor 2 Shift Tray Lift Motor Shift Motor Transport Drive Motor Exit Drive Motor Junction Gate Solenoid Jam Detection Timer Transport Drive Motor Pulse Exit Dr...

Page 106: ...Lift Motor Exit Drive Motor Exit Sensor Jam Detection Jogger Unit Entrance Sensor 67ps 1 0 1 0 ON OFF OFF 0 SEC 1 2 3 4 5 6 Timer Transport Drive Motor Pulse Stack Feed out Motor Pulse Exit Drive Mot...

Page 107: ...MENU READER Machine Code A952...

Page 108: ...161 g Black pencil HB or higher HB B 2B etc Marker Black Ball point pen Black Job Sheet Feed Method Fed in and out automatically Reading Time Approximately 2 5 seconds Power Source 24 volts and 5 vol...

Page 109: ...opier Mark Detection Sensor Signal Amplification LED Indlcator LED Drive Sheet Detection Sensor 15V 5V 15V 24V 5V Copier Motor CPU Power Supply Voltage Monitor External Reset Level Conversion ROM Addr...

Page 110: ...production Ratio 2 0 2 1 2 2 1 2 0 1 1 0 Duplex 0 0 Stack Sort 0 1 1 1 Sorter 0 0 0 Staple 1 0 0 0 Staple 0 0 0 Reserve 1 1 0 0 1 Reserve 1 0 Reserve 2 2 Reserve 2 2 Reserve 2 1 1 0 1 0 Reserve 2 0 0...

Page 111: ...SHEET READING When a job sheet is inserted the sheet detection sensor A detects the leading edge of the job sheet The job sheet is then fed in by the upper and lower transport rollers B C A C B BASIC...

Page 112: ...ata The menu reader CPU monitors signals from the mark detection sensor and measures the time between each reference mark There are 25 reference marks along the sheet edge After the 25th reference mar...

Page 113: ...g Check the job sheet to make sure it is marked correctly and insert it again Note The red light blinks for 6 seconds then it stays on 4 OFF Blinks A conversion error has occurred insert the job sheet...

Page 114: ...light blinks for 6 seconds then the job sheet can be reinserted NOTE Occasionally the job sheet feeds out to the rear side of the menu reader after a failure to detect the reference mark number Markin...

Page 115: ...nplugged 1 Remove the left upper cover A 2 screws left top cover B 7 screws left rear cover C 2 screws and right rear cover D 2 screws 2 Peel the backing off the strips of double sided adhesive tape E...

Page 116: ...ader harness to CN110 of the main control board and secure the grounding wire E with a M4 x 6 screw NOTE Do not use the screw longer than 6 mm for securing the grounding wire otherwise the screw conta...

Page 117: ...wice around the coil B and secure the wire to the bracket 1 screw 10 Reinstall all the covers 11 Plug in the copier and turn on the main switch 12 Check the operation of the menu reader A B INSTALLATI...

Page 118: ...LER UNIT REPLACEMENT 1 Turn off the main switch 2 Remove the menu reader from the copier 3 strips of velcro tape 3 Remove the upper cover A 4 screws and the reader unit B 2 screws 10P connector A B Me...

Page 119: ...FINISHER...

Page 120: ...e Number of Originals 81 2 x 11 A4 or smaller size 81 2 x 11 B4 11 x 17 A3 2 10 sheets 100 sets 100 sets 100 sets 11 20 sheets 100 sets 50 sets 50 sets 21 30 sheets 67 sets 34 sets 34 sets 31 40 sheet...

Page 121: ...t 110 lb 50 kg a b a a b b a 0 2 0 08 5 2 mm b 0 2 0 1 5 2 5 mm a 0 2 0 08 5 2 mm b 0 2 0 1 5 2 5 mm a 0 2 0 08 5 2 mm b 5 20 0 08 132 2 mm 81 2 x 11 A4 or larger size b 10 5 0 08 265 2 mm 81 2 x 14 B...

Page 122: ...ift Tray 3 Shift Tray Positioning Roller 4 Jogger Unit 5 Positioning Roller 6 Stack Feed out Belt 7 Stapler Unit 8 Alignment Brush Roller 9 Lower Transport Rollers 10 Junction Gate 11 Entrance Rollers...

Page 123: ...elt HP Detects the home position of the stack feed out belt 16 Jogger HP Detects the jogger home position 23 Exit Detects misfeeds in exit area 25 Stack Height 1 Detects copy paper stack height in sta...

Page 124: ...me Function Index No Transport Drive Motor Control Controls the transport drive motor operation 13 Main Control Controls overall finisher operation 15 Finisher 5 June 1992 OVERALL MACHINE INFORMATION...

Page 125: ...ive Belt 4 Lower Transport Drive Belt 5 Transport Drive Belt 6 Transport Drive Motor 7 Shift Tray Lift Belt 8 Shift Motor 9 Shift Cam 10 Exit Roller 11 Stack Feed out Motor 12 Jogger Drive Belt 13 Jog...

Page 126: ...f copies The amount of shift is approximately 30 mm When the staple mode is selected the junction gate directs the paper below to transport the paper to the jogger unit C Each time a copy is delivered...

Page 127: ...B pulls the plunger in the arrow C direction The junction gate directs the copies down to transport them to the jogger unit 2 When the exit sensor of the copier is activated while in the sort stack mo...

Page 128: ...ft tray lift motor B rotates lowering the tray unit for 50 ms In staple mode when the stack height sensor 1 remains deactuated for 4 seconds the motor rotates lowering the tray until the sensor E is a...

Page 129: ...riving the shift cam through the timing belt The pin D fixed to the shift tray base plate E is positioned in the groove on the shift cam creating the side to side movement required to stagger copies W...

Page 130: ...push the copy against the stack stopper E After the trailing edge of the copy passes the jogger unit entrance sensor F the positioning roller solenoid G is energized for 280 ms pushing the positioning...

Page 131: ...ling edge of the copy passes the jogger unit entrance sensor each jogger fence moves inward 5 mm They stop 3 mm away from the paper edges 2 Just after the positioning roller pushes the copy back each...

Page 132: ...oning roller alignment brush roller and jogger fences the stapler motor starts rotating When the cams complete one rotation the stapler home position sensor F turns on detecting the end of the staple...

Page 133: ...its home position to the staple position If the staple mode 3 is selected the stapler unit moves to the front staple position first then moves to the rear staple position However for the next copy set...

Page 134: ...es up and feeds it to the shift tray Approximately 0 6 second after the stack feed out motor starts the motor stops for 400ms At this moment the exit rollers catch the stapled copies to feed them out...

Page 135: ...to close the exit unit The upper and lower exit rollers D catch the stack of copies to feed them out The exit unit lift motor stops when the exit guide home position sensor D is actuated The exit uni...

Page 136: ...quantity and condition of the accessories in the box according to the following list 1 Installation Procedure 1 2 Relay Guide 1 3 Shift Tray 1 4 Staple Cartridge 1 5 Panhead Screw 4 x 8 10 6 Ground S...

Page 137: ...the finisher and remove the styrofoam blocks B Remove the fixing screws C 2 Open the finisher front door and pull out the transport unit D Then remove the strips of filament tape E and cut the bind F...

Page 138: ...E Since the 2P connector is not used for this finisher installation keep it in the copier 5 Install the relay guide G 2 screws 6 Bring the finisher near the main copier and confirm that the height of...

Page 139: ...EN 60 950 Class safety standards which do not require an earth connection However it should be grounded to ensure proper operation 8 Remove the finisher right cover D 2 screws 9 Connect the finisher...

Page 140: ...en plastic clip C from the staple cartridge and install the cartridge in the stapler d Set the stapler to its original position e Push the transport unit in its original position 12 Plug in the power...

Page 141: ...ES 4 1 TEST POINT TABLE Main Board Number Function TP1 24 V TP2 GND TP3 5 V 4 2 FUSE TABLE Number Rated Current Location Fuse 1 5A Main PCB Fuse 1 8A Transport Drive Motor Control PCB SERVICE TABLES 5...

Page 142: ...or 1 is actuated LED 12 Shift tray half turn sensor is actuated LED 13 Exit sensor is detects the paper LED 14 Entrance sensor is activated LED 15 Hammer H P sensor detects hammer LED 16 Staple end se...

Page 143: ...SW100 on the main board is pressed and stops when the SW101 is pressed Operation 1 Motor Free Run The motors of the finisher are energized in the following order Transport drive motor Exit motor Stack...

Page 144: ...ry cloth Brush Rollers R 2 large and 2 small rollers Bushings L Launa oil if it makes noise Sensors C Blower brush 4 6 LUBRICATION POINTS At an EM call or when the parts are getting dry lubricate the...

Page 145: ...4 6 2 Jogger Staple Unit Shafts Lubricant Launa 40 oil or equivalent 4 6 3 Shift Tray Drive Gears Lubricant Grease G 501 SERVICE TABLES 5 June 1992 26...

Page 146: ...screws and remove the front door A 3 Remove the front shift cover D 2 screws 4 Remove the rear cover E 3 screws 5 Remove the right upper cover F 2 screws 6 Remove the shift tray G 4 screws 7 Remove th...

Page 147: ...Remove the shift tray lift motor assembly A 4screws 3 Remove the harness holder plate B 3 screws 4 Remove the screw C spring D bushing E and pulley F 5 Disconnect the 7 connectors G 6 Remove the 6 scr...

Page 148: ...L 1 Open the front door 2 Slide out the jogger unit A 3 Remove the four screws B fixing the unit to the slide rails C 4 Lift the jogger unit off from the slide rails A C B Finisher 5 June 1992 REPLACE...

Page 149: ...ve the 2 E rings C slide out the pulley D and bushing E and remove the alignment brush roller assembly F 4 Remove the screws G E rings H pins I and remove the brush rollers J NOTE 1 When reassembling...

Page 150: ...each 3 Remove the 2 screws C fixing the jogger fence sliders D to the belt clampers E 4 Mark the position of the tension bracket F and remove 1 screw 5 Remove the jogger drive belt G with the belt cla...

Page 151: ...the screw A spring B bushing C and pulley D 3 Remove the 4 screws E fixing the lower exit guide plate F 4 Remove the 2 E rings G and remove the exit roller assembly H 5 Remove the E rings I pins J and...

Page 152: ...ly lowers 2 Turn off the main switch before the shift tray returns to its home position NOTE If the machine is in a condition that does not allow the shift tray to be lowered electrically then remove...

Page 153: ...ht sensor 2 D NOTE When reinstalling the bracket B align the edge of the bracket with the stay E Exit Unit Home Position Sensor Exit Unit Half Turn Sensor 1 Remove the upper cover 2 Remove the exit un...

Page 154: ...t Entrance Sensor 1 Remove the jogger entrance guide A 1 screw 2 Remove the sensor bracket B 2 screws 3 Replace the jogger unit entrance sensor C 1 screw B C A Finisher 5 June 1992 REPLACEMENT AND ADJ...

Page 155: ...and replace the shift tray half turn sensor C Jogger Unit Paper Sensor 1 Open the front cover and slide out the staple unit D 2 Remove the 2 screws E fixing the bracket F 3 Slightly pull out the brac...

Page 156: ...nt shift cover Adjust the belt B with tightener b Standard 6 mm deflection at 50 20 g pressure 2 Remove the upper cover and the rear cover Loosen the two screws c and adjust the belt C tension by chan...

Page 157: ...60 20 g pressure 4 Open the front door and slide onto the jogger unit Adjust the belt G tension with tightener g Standard 10 mm deflection at 65 20 g pressure D d f F e E g G i h H 5 Remove the rear...

Page 158: ...RICOH ST23 SERVICE MANUAL...

Page 159: ...m A4 81 2 x 11 Weight 64 g m2 80 g m2 17 lb 21 lb Stapler Capacity From 2 to 50 sheets 80 g m2 20 lb Bin Capacity 1 sided copies 2 sided copies Sort mode 70 sheets 50 sheets Stack mode 50 sheets 35 sh...

Page 160: ...2 kW Dimensions 1st sorter only 580 x 828 x 1063 mm 22 8 x 32 6 x 41 8 1st and 2nd sorter 1120 x 828 x 1063 mm 44 1 x 32 6 x 41 8 Weight 1st sorter 98 kg 216 lb 2nd sorter 90 kg 198 lb 6 March 1992 OV...

Page 161: ...5 4 3 2 1 Staple Unit 2 Proof Tray 3 Bins 4 Jogger 5 Bin Solenoids 6 Side Bar 7 Relay Gate 8 Diagonal Transport Rollers 9 Distribution Rollers 10 By pass Tray Gate 11 By pass Tray 12 Bin Gate Sorter...

Page 162: ...Drive Belt 2 Bin Drive Belt 1st to 10th 3 Main Motor 4 Jogger Unit Drive Belt 5 Staple Unit 6 Side Bar Drive Belt 7 Proof Tray Exit Roller Drive Belt 8 Bin Drive Belt 11th to 20th 1 6 5 4 7 8 2 3 6 Ma...

Page 163: ...er delivery tray 36 Switches SW1 Front Door De energize the main motor and cuts 24 V line when the front door is open 8 SW2 Vertical Transport Door De energize the main motor when the vertical transpo...

Page 164: ...position 13 S10 Jogger H P Detects if the jogger arm is in the home position 17 S11 Side Bar H P Detects if the side bar is in the home position 33 S12 Tray Gate H P Detects if the by pass tray gate...

Page 165: ...Symbol Name Function Index No Relay RA1 Main Controls main power 24 Transformer TF1 2nd Sensor Detects paper jam at the relay unit 42 Sorter Stapler OVERALL MACHINE INFORMATION 6 March 1992 7...

Page 166: ...ies in the bins are arranged by the jogger arm H If staple mode is selected when the last page of the original is delivered to the 1st bin the staple unit I starts stapling the copies in each bin The...

Page 167: ...tray gate is driven by the by pass tray gate motor C Under normal operating conditions the by pass tray gate is in the home position H P sensor D is actuated to deliver copies to the sorter If a sort...

Page 168: ...ers the diagonal transport unit This skew prevents the diagonal transport guide B from catching the edge of the copies The paper is then moved to the front by the diagonal transport rollers C Where it...

Page 169: ...noid B is off the return spring C holds the bin gate D out of the paper path allowing the copies to pass to the upper bin The appropriate bin gate solenoid turns on and opens the bin gate The other so...

Page 170: ...aper passes the jam sensor the jogger arm moves twice due to the forward and reverse rotation of the jogger motor D Jogger arm movement is controlled through the link E and jogger bar F The reverse ro...

Page 171: ...r arm has a shorter stroke to prevent it from disturbing the jogged paper in the bin Paper gripped by the grippers is moved by the grip motor into stapling position Resetting the main PCB DIP SW101 1...

Page 172: ...r remains actuated when the stapler finishes its operation The staple motor B drives the stapling mechanism and transporting of the staples from the cartridge C The hammer H P sensor D checks if the s...

Page 173: ...on the jogger unit will stop in its home position During sorter operation the motor starts rotating when jogger operation at any bin is complete This lowers the jogger unit until it reaches to the nex...

Page 174: ...op bin When stapling at the first bin is completed the staple unit positioning motor D energizes to move the staple unit to the next bin where stapling is repeated When stapling at the last bin is com...

Page 175: ...s purpose A relay unit is also added to the 1st sorter to transport paper to the 2nd sorter The relay unit is driven by the 2nd sorter main motor B The relay sensor C detects paper jams at the relay u...

Page 176: ...oors and guide plates are provided to enable removal of misfed papers Each door has a safety switch to detect opening and closing These switches also perform the jam reset function 6 March 1992 SECTIO...

Page 177: ...20 4 394 11 302 18 208 5 382 12 288 19 194 6 368 13 274 20 180 Staple failure is detected if the paper sensor is not de energized after the machine finishes returning the stapled paper to the bin 300...

Page 178: ...transport unit the jam condition is reset when the diagonal transport door is closed after removing the misfed paper b If a paper jam occurs in the sorter the jam condition is reset when the vertical...

Page 179: ...Original Guard 1 3 Upper Stay 1 4 Lower Stay 1 5 Harness Cover 1 6 Front Door 1 7 Lower By pass Tray 1 8 Staple Cartridge 1 9 Leveling Shoe 2 10 M4 x 6 Screw 9 11 M4 x 8 Screw with Star Washer 2 12 In...

Page 180: ...ecting the bins 3 Open the front door E and remove the strips of filament tape F fixing the jogger unit and the grip unit 4 Remove the screw G fixing the staple unit 5 Remove the rear cover H 6 screws...

Page 181: ...all the right cover passing the interface harness C 3 connectors and 1 ground wire through the lower hole of the right cover 10 Fix the upper and lower stays D 5 screws to enable fixing of the diagona...

Page 182: ...erface harness C from the copier to the diagonal transport unit D 13 Fix the ground line E to the diagonal transport unit M4 x 8 screw with a star washer 14 Hook the diagonal transport unit on the upp...

Page 183: ...the tray extension C 18 Join the 1st sorter to the diagonal transport unit pressing the 1st sorter until the two latches D lock together 19 Connect the harness connectors E and the optical fiber cabl...

Page 184: ...rter remove the staple cartridge cover E and set the staple cartridge F 25 Put the two leveling shoes G under the feet Confirm that the sorter is parallel to the copier 26 Turn on the main switch of t...

Page 185: ...ate Solenoid 1 10 Staple Cartridge 1 11 Leveling Shoe 2 12 Bushing 1 13 Relay Connector 1 14 Decal 1 15 M4 x 6 Philips Pan Head Screw 2 16 M4 x 6 Truss Head Screw 1 17 M4 x 6 Screw with Washer 2 18 M4...

Page 186: ...ecting the bins 3 Open the front door E remove the strips of filament tape F fixing the jogger unit and the grip unit 4 Remove the screw G fixing the staple unit 5 Remove the rear cover H 6 screws 6 R...

Page 187: ...interface board G packed with the 2nd sorter on the CN200 of the 1st sorter main board H so that the notch of the interface board is up 12 Remove the front harness cover I 3 screws and inner harness c...

Page 188: ...orter 16 Install the joint bracket G packed with the 2nd sorter flat head screw H on the relay unit I 17 Remove the front cover J 1 screw and the rear cover K 2 screw of the relay unit 18 Install the...

Page 189: ...nit 23 Connect three of the five connectors E from the 2nd sorter 24 Fix the ground line F from the 2nd sorter to the relay unit M4 x 8 with a star washer 25 Pass the harness through the cutout of the...

Page 190: ...firm that the sorter is parallel to the copier and the 1st sorter stapler 31 Stick the decal C on the left rear cover of the copier beside the power cord 32 Turn on the main switch of the copier and t...

Page 191: ...le Unit Trigger SP Mode 4 2 LED AND VARIABLE RESISTOR TABLE Main Board LED No VR No Function 100 100 Adjusts jam sensor sensitivity 101 101 Adjusts bin sensor sensitivity 4 3 FUSE TABLE Number Specifi...

Page 192: ...ing DIP SW100 4 to 1 Operation 1 Sorter Free Run 1 Main motor turns on 2 Side bar moves to the A4 position 3 By pass tray gate moves to the upper position 4 Pressure release solenoid is energized for...

Page 193: ...1 0 1 2 0 mm shifted 1 0 1 0 1 2 5 mm shifted 0 1 1 0 1 3 0 mm shifted 1 1 1 0 1 3 5 mm shifted 0 Direction farther from the edge 1 Direction closer to the edge 0 OFF 1 ON Not concerned DIP SW101 1 1...

Page 194: ...they are soiled A cloth dampened with alcohol Sensors Clean the rollers if they are soiled A cloth dampened with alcohol Bushings Lubricate the bushings if they make noise Launa 40 oil or equivalent G...

Page 195: ...bin jam sensor is replaced 1 Remove the rear cover 2 Confirm that there is no paper on the bins 3 Turn on the DIP SW100 4 on the main board 4 Turn the VR100 and VR101 so that the LED100 and LED101 ar...

Page 196: ...er D 4 screws 3 Lower the staple unit E by manually turning the timing belt F of the staple unit positioning motor in the direction of the arrow 4 Remove the staple unit upper cover G 1 screw 5 Loosen...

Page 197: ...ot D by turning the side bar motor manually 3 Confirm that the side bar is parallel and contacts both the 1st and 20th bin side bar slots front side 4 If improper contact is observed between the 1st a...

Page 198: ...the distribution unit and adjust the belt B C D E F G tension with tightener b c d e f g Standard B 5 mm deflection at 80 30 g pressure C 5 mm deflection at 140 40 g pressure D 5 mm deflection at 100...

Page 199: ...essure 5 Remove the upper cover and adjust the belt J tension with the motor position bracket j Standard J 5 mm deflection at 200 30 g pressure 6 Remove the upper cover and adjust the belt K tension w...

Page 200: ...il it reaches to the lower limit 5 Remove the idle pulley E 2 screws 6 Count the number of the timing belt F pitches that stickout of the fixing plates G Then remove the two fixing plates 2 screws eac...

Page 201: ...ar cover B the front door C the right front cover D and the lower right cover E 2 Remove off the side bar F from the side bar holder G and remove it 3 Remove the appropriate bin A B E D C F G Sorter S...

Page 202: ...rew 4 Adjust the sensor sensitivity by turning VR100 and 101 on the main board Lower Bin Jam Sensor 1 Remove the motor cover C 2 screws and the harness cover D 2 screws 2 Remove the bottom 5 bins 3 Re...

Page 203: ...harness cover C 2 screws 3 Disconnect the 5 connectors D the fiber optic cable E and remove the screw F fixing the ground line 4 Take the timing belt G off the pulleys 5 Press the lock lever H to the...

Page 204: ...RICOH FT8880 A083 A355 PARTS CATALOG First Edition June 1992 RICOH COMPANY LTD...

Page 205: ...PARTS CATALOG INTRODUCTION This chapter instructs you the numbers and names of these parts on this machine INDEX to PARTS CATALOG FT8880 A083 A355 SR300 A353 MR20 A952...

Page 206: ...14 1ST TRAY 7 A355 45 15 2ND TRAY 1 A355 47 16 2ND TRAY 2 A355 49 17 2ND TRAY 3 A355 51 18 2ND TRAY 4 A355 53 19 2ND TRAY 5 A355 55 20 PAPER FEED UNIT A083 57 21 3RD TRAY 1 A083 59 22 3RD TRAY 2 A083...

Page 207: ...LEX 4 A083 133 59 DUPLEX 5 A083 135 60 DUPLEX 6 A083 137 61 FUSING UNIT 1 A083 139 62 FUSING UNIT 2 A083 141 63 INVERTER SECTION 1 A083 143 64 INVERTER SECTION 2 A083 145 65 INVERTER SECTION 3 A083 14...

Page 208: ...N CONTROL BOARD A083 196 88 RDH MAIN CONTROL BOARD A083 200 89 DC MAIN HARNESS A083 205 90 DC MAIN HARNESS FRONT A083 208 91 DC MAIN HARNESS 4 A083 210 92 MAIN HARNESS AC2 A083 212 93 DUPLEX UNIT HARN...

Page 209: ...4 LOCATION OF UNIT...

Page 210: ...5 LOCATION OF UNIT...

Page 211: ...6 LOCATION OF UNIT...

Page 212: ...7 LOCATION OF UNIT...

Page 213: ...8 LOCATION OF UNIT...

Page 214: ...9 LOCATION OF UNIT...

Page 215: ...10 LOCATION OF UNIT...

Page 216: ...11 LOCATION OF UNIT...

Page 217: ...12 LOCATION OF UNIT...

Page 218: ...13 LOCATION OF UNIT...

Page 219: ...14 LOCATION OF UNIT...

Page 220: ...15 LOCATION OF UNIT...

Page 221: ...16 LOCATION OF UNIT...

Page 222: ...17 LOCATION OF UNIT...

Page 223: ...18 LOCATION OF UNIT...

Page 224: ...19 1 EXTERIOR 1 A083...

Page 225: ...1 1015 Exposure Glass 1 26 AC04 1075 Rear Scale 1 27 A083 1362 Upper Cover Rear Middle 1 28 A079 1369 Right Cover Upper 1 29 A079 1499 Left Side Cover 1 30 A079 1492 Cover Cap 2 31 AA14 3395 Flat Scre...

Page 226: ...21 2 EXTERIOR 2 A083...

Page 227: ...e Pad Left Lower 1 11 A079 1543 Right Sponge Pad Rear Right 1 12 A079 1482 Lower Left Cover 1 13 A079 1471 Sponge Pad Left Side 1 14 A079 1542 Left Sponge Pad Rear Right 1 15 A079 1526 Right Sponge Pa...

Page 228: ...23 3 EXTERIOR 3 A083...

Page 229: ...79 1421 Transport Inner Cover 1 11 A079 4251 Fusing Inner Cover 1 12 AA10 0006 Flat Nut 3 6x9 5x0 8 6 13 A084 1442 Right Upper Inner Cover 1 14 AA00 0121 Reset Switch Decal 1 15 A079 1430 Right Middle...

Page 230: ...25 4 FRAME 1 A083...

Page 231: ...2mm 1 15 AA17 0012 Harness Guide Sheet 1 16 A083 1077 ADF Support Bracket Right 1 17 A079 1060 Rear Support Bracket 3 18 5424 1064 Screw Stand 4 19 A079 1051 Side Plate Positioning Bracket 1 20 A079 1...

Page 232: ...27 5 FRAME 2 A083...

Page 233: ...hion 2 16 A084 2602 Vertical Transport Stay 1 17 A079 4956 Rail Cushion 4 18 A079 4955 Left Roller Rail 1 19 A084 2611 Right Channel 1 20 A079 2994 Right Guide Bracket 1 21 A079 4957 Stay Cushion Brac...

Page 234: ...29 6 FRAME 3 A083...

Page 235: ...Plate Guide Plate 1 19 AA16 1050 Seal 4x10x15mm 1 20 A079 3994 Open Close Lever Guide Plate 1 21 A079 3990 Upper Guide Plate Duplex Relay 1 22 A079 1753 Right Reinforcement Plate 1 23 A079 4594 Left G...

Page 236: ...31 7 OPERATION UNIT A083...

Page 237: ...Shoe 1 20 A079 1577 Lower Holder Cover Operation Unit 1 21 A079 1571 Display Unit Frame Ass y 1 22 A084 1585 Post Guide Bracket 1 23 A084 1589 Post Stopper 1 24 A084 1586 Post Friction Pad 1 25 A079...

Page 238: ...33 8 1STTRAY 1 A355...

Page 239: ...epped Screw M3 2 13 A355 3319 Cover Link Bracket 1 14 A355 3315 Paper Access Cover 1 15 A355 1260 Switch Bracket 1 16 A355 5160 Switch Harness 1 17 A355 3328 Bracket Front Left Cover 1 18 A355 3327 Br...

Page 240: ...35 9 1STTRAY 2 A355...

Page 241: ...20 5447 2706 Gear 15T 1 21 A355 3207 Upper Feed Guide 1 22 A355 3210 Separation Guide 1 23 A355 5140 Paper Feed Harness 1 24 A355 2551 Front Side Plate 1 25 A355 3201 Rear Feed Side Plate 1 26 A355 25...

Page 242: ...37 10 1STTRAY 3 A355...

Page 243: ...278 Paper Tray Stay 1 30 AF02 0265 Transport Driven Roller 1 31 A355 3215 Partition Plate 1 32 AB03 0398 Idler Timing Pulley 1 33 AA04 3197 Drive Timing Belt 1 34 AB01 3716 Connection Gear 1 35 A355 3...

Page 244: ...39 11 1STTRAY 4 A355...

Page 245: ...uator Spring 2 16 H041 2154 Collar Stopper Upper 2 17 AA14 0475 Pressure Guide Shaft 1 18 A355 3254 Upper Relay Guide 1 19 5203 1190 Bushing 8x10x4mm 2 20 AF02 0266 Transport Relay Drive Roller 1 21 A...

Page 246: ...41 12 1STTRAY 5 A355...

Page 247: ...Rear Tension Pulley 1 24 5403 1030 Tension Spring 1 25 A355 3337 End Fence 1 26 A355 3338 End Fence Bracket 1 27 AA13 2024 Spacer M6 1 28 AA13 2013 Spacer 8 2 1 29 A355 3231 Harness Cover 1 30 5413 18...

Page 248: ...43 13 1STTRAY 6 A355...

Page 249: ...te A4 1 23 A355 3335 Sensor Cover LT 1 23 A355 3234 Sensor Cover A4 1 24 5413 1882 Stepped Screw 1 25 A355 5510 Main Harness 1 26 A355 5520 Sensor Harness 1 27 A355 3341 Positioning Plate Safety Switc...

Page 250: ...45 14 1STTRAY 7 A355...

Page 251: ...3426 Upper Cover 1 18 A355 3297 Slider Spacer 2 19 A355 3412 Safety Switch Bracket 1 20 A355 3413 Interlock Switch Lever 1 21 AA14 5197 Safety Switch Shaft 1 22 A355 3446 Gear Connection Bracket 1 23...

Page 252: ...47 15 2NDTRAY 1 A355...

Page 253: ...AA14 3341 Joint Hinge 2 18 A355 1059 Harness Bracket 1 19 A355 1073 Cable Connector Bracket 1 100 0344 0120F Philips Truss Head Screw M4x12 101 0314 0060W Philips Pan Head Screw M4x6 102 0414 0080F Bi...

Page 254: ...49 16 2NDTRAY 2 A355...

Page 255: ...Guide 2 15 A028 3168 Spring Slider 2 16 AA06 3231 Transport Roller Spring 2 17 5446 2566 Detent Arm 1 18 A355 1080 Left Frame Angle 1 19 AA13 2123 Stopper Roller 1 20 5164 1504 Lever Spring 1 21 A355...

Page 256: ...51 17 2NDTRAY 3 A355...

Page 257: ...ation Lever 1 35 AA06 0378 Separation Spring 1 36 AF02 0244 Transport Driven Roller 1 37 A355 2592 Paper Feed Stopper 1 38 A355 3440 Feed Rear Side Plate 1 39 5887 4162 Screw Driven Guide Plate 3 40 A...

Page 258: ...53 18 2NDTRAY 4 A355...

Page 259: ...24 A355 1144 Paper End Feeler 1 25 5413 1882 Stepped Screw 1 26 A355 1163 End Fence 1 27 A355 1100 Rear Side Fence Bracket 1 28 AA00 2158 Size Decal Left 1 29 A000 2828 Front Side Plate 1 30 A355 5300...

Page 260: ...55 19 2NDTRAY 5 A355...

Page 261: ...r 24V 23W 1 32 A355 1180 Motor Bracket 1 33 AB03 0347 Pulley 58 1 34 AA04 3169 Timing Belt 201P3MG 1 35 AB03 0348 Pulley 18 1 36 A355 1190 Tightener 1 37 AB03 0276 Tightner Pulley 1 38 AA14 3074 Stepp...

Page 262: ...57 20 PAPER FEED UNIT A083...

Page 263: ...y 1 29 A079 2733 Separation Sensor Feeler 1 30 AA06 6189 Feed Sensor Spring 1 31 A079 2730 Sensor Bracket 1 32 AA14 0427 Separator Drive Shaft 1 33 5447 2684 Gear 18T 1 34 A079 2735 Clutch Stopper 1 3...

Page 264: ...59 21 3RDTRAY 1 A083...

Page 265: ...ont Bracket Paper Tray 1 14 5446 2686 Paper End Feeler 1 15 AW02 0046 Photosensor 12V 1 16 A084 2736 Rear Bracket Paper Tray 1 17 A084 2790 Paper Tray A4 1 17 A084 2789 Paper Tray LT 1 18 A029 2698 Si...

Page 266: ...61 22 3RDTRAY 2 A083...

Page 267: ...et 1 15 A080 2771 Feed Motor Bracket 1 16 A079 2654 Worm 1 17 AX06 0062 Motor DC 10W 1 100 0313 0080W Philips Pan Head Screw M3x8 101 0314 0100W Philips Pan Head Screw M4x10 102 0314 0060W Philips Pan...

Page 268: ...63 23 3RDTRAY 3 A083...

Page 269: ...ock Lever Ass y 1 20 5446 2662 Lock Lever Pin 1 21 A084 2746 Rear Side Fence 1 22 A084 2769 Side Fence Feeler 1 23 AA14 0473 Paper Tray Shaft 1 24 AA14 0388 Side Fence Shaft 1 25 AA14 0386 A3 Shaft 1...

Page 270: ...65 24 RELAY GUIDE SECTION 1 A083...

Page 271: ...6 2749 Timing Pulley Support Bracket 1 17 AB01 3695 Gear 45Z 1 18 A356 2748 Pulley Spacer 1 19 A356 2742 Manual Feed Gear 1 20 A356 2747 Pulley Spacer 1 21 A356 2744 Timing Pulley 1 22 AB01 3721 Idler...

Page 272: ...67 25 RELAY GUIDE SECTION 2 A083...

Page 273: ...0102 Bushing 6x13x8 4 11 AF02 2063 Lower Transport Roller 1 12 A356 2684 Relay Guide Plate Misfeed 1 13 A356 2660 Entrance Guide Plate 1 14 A356 2577 Front Relay Guide 1 15 A356 2578 Rear Relay Guide...

Page 274: ...69 26 VERTICALTRANSPORT 1 A083...

Page 275: ...ler 1 25 A079 2827 Lower Duplex Guide Plate 1 26 A079 2483 Upper Transport Stay 1 27 A079 2820 Front Duplex Guide Plate 1 28 A079 2825 Duplex Guide 1 29 AB01 7244 Gear 32Z 1 30 A079 2926 Joint Bracket...

Page 276: ...71 27 VERTICALTRANSPORT 2 A083...

Page 277: ...Roller 2 17 A079 2883 Drive Pulley Paper Feed 1 18 AA13 2111 Spacer 8x12x0 5 1 19 AA14 5166 Drive Shaft 1 20 AX21 0028 Magnetic Clutch Feed Drive 1 21 A079 2581 Drive Joint Bracket 1 22 AB01 3599 Gea...

Page 278: ...73 28 VERTICALTRANSPORT 3 A083...

Page 279: ...432 1 7 AB01 3599 Gear 36Z 1 8 A079 2578 Gear 27Z 1 9 AA14 5173 Drive Relay Shaft 1 10 A079 2572 Left Upper Transport Stay 1 100 0434 0080W Tapping Screw M4x8 101 0951 4010W Philips Screw With Flat W...

Page 280: ...75 29 VERTICALTRANSPORT 4 A083...

Page 281: ...1 21 AA06 6156 Rear Transport Spring 1 22 A079 2930 Rear Right Side Plate Paper Feed 1 23 A079 2597 Left Idle Pulley 1 24 A079 2905 Right Tightener Spring 1 25 AA06 0446 Right Tightener Spring 1 26 A0...

Page 282: ...77 30 REGISTRATION SECTION 1 A083...

Page 283: ...1 21 AA16 1025 Vertical Transport Cushion 2 22 A079 3883 Lower Registration Roller 1 23 AA13 2151 Spacer 10mm 10 24 5446 3878 Registration Roller Collar 5 25 5446 2798 Shaft Guide Transport Roller 2 2...

Page 284: ...79 31 REGISTRATION SECTION 2 A083...

Page 285: ...7 A079 3918 Guide Plate LCT Relay 1 8 AF02 0210 Paper Dust Cleaning Roler 1 9 A079 3863 Left Stay Transport Unit 1 10 A010 2444 Magnet 2 100 0720 0040E Retaining Ring M4 101 0434 0080W Tapping Screw...

Page 286: ...81 32 REGISTRATION SECTION 3 A083...

Page 287: ...ort Unit 1 17 AF02 0213 Relay Roller Middle 3 18 A079 3906 Upper Horizontal Guide Plate 1 19 A079 3910 Open Close Lever Horizontal Guide 1 20 A079 3919 Release Lever Horizontal Guide 1 21 A469 3142 Id...

Page 288: ...83 33 REGISTRATION SECTION 4 A083...

Page 289: ...ort Roller 1 12 AB01 3563 Gear 18Z 1 13 AB01 7213 Gear 18 15Z 1 14 AB03 0308 Pulley 15Z 2 15 AB03 0307 Pulley 18Z 3 16 AA04 3135 Timing Belt DS3M660 1 17 A079 3871 Tightener Bracket 1 18 AA06 0132 Spr...

Page 290: ...85 34 OPTICS 1 A083...

Page 291: ...1 19 A079 1894 Stepping Motor DC 9 6W 1 20 A079 1973 Driven Pulley Bracket 3rd Scanner 1 21 A079 1971 3rd Scanner Driven Pulley Ass y 1 22 AA06 0306 Tension Spring 1 23 AB01 7039 Gear 24 48T 1 24 AB0...

Page 292: ...87 35 OPTICS 2 A083...

Page 293: ...t 1 17 A079 1949 Lens Stepping Motor 6 9W 1 18 A079 1947 X Lens Bracket Magnification 1 19 AB01 7039 Gear 24 48T 1 20 AB01 7211 Gear 100Z 1 21 AA04 3133 Timing Belt B40S2M1420 1 22 AA11 2006 Encoder D...

Page 294: ...89 36 OPTICS 3 A083...

Page 295: ...9 1687 Front Cover Bracket Magnification 1 9 A079 1717 Rear Bracket Optics Cover 1 10 A079 1675 Optics Unit Stay 1 11 A079 1715 Lens Shielding Cover 1 12 A079 1724 Rear Scanner Plate 1 1 13 A079 1714...

Page 296: ...91 37 OPTICS 4 A083...

Page 297: ...1 18 A079 1842 Rear Left Scanner Pulley Ass y 1 19 A079 1843 Rear Right Scanner Pulley Ass y 1 20 A079 1840 Rear Scanner Side Plate 2nd 1 21 A079 1984 Left Cover Ass y Magnification Unit 1 22 A079 19...

Page 298: ...93 38 OPTICS 5 A083...

Page 299: ...e Glass 1 22 A081 1792 Scanner Shield Plate 20A 1 23 A079 1796 Fluorescent Lamp Stopper 2 24 A079 1802 Reflector Wing 6 25 A079 1793 Rear Scanner Side Plate 2 1 26 A079 1798 Rear Wing Holder 1 27 A079...

Page 300: ...95 39 OPTICS 6 A083...

Page 301: ...A079 1885 Lens Fixing Plate 1 19 AA16 1015 Cushion Lens 1 20 AC02 0062 Lens 4 5 260 1 21 A079 1886 Shielding Plate Ass y 1 22 AA16 1063 Seal 5x19 5x29 5mm 2 23 A079 1901 Rear Shielding Plate 1 24 A079...

Page 302: ...97 40 OPTICS 7 A083...

Page 303: ...ront Left Scanner Wire 1 20 AA05 0069 Rear Right Scanner Wire 1 21 AA05 0068 Rear Left Scanner Wire 1 22 AA05 0067 Front Right Scanner Wire 1 23 AA14 5184 Scanner Pulley 1 24 A079 1861 Motor Bracket 1...

Page 304: ...99 41 OPTICS 8 A083...

Page 305: ...ass 1 16 A079 1786 Upper Left Table Seal 1 17 AA15 1632 Middle Left Seal Exposure Glass 1 18 A353 3741 Transport Driven Roller 4 19 AA15 1631 Front Left Seal Exposure Glass 1 20 A079 1072 Upper Right...

Page 306: ...101 42 DEVELOPMENT UNIT 1 A083...

Page 307: ...et 1 23 AX50 0039 PTL Lamp 1 24 AD02 3092 Transfer Corona Casing 1 25 A079 2127 Right Insulator Sheet Transfer 1 26 A079 2125 Left Insulator Sheet Transfer 1 27 A079 2126 Center Insulator Sheet Transf...

Page 308: ...103 43 DEVELOPMENT UNIT 2 A083...

Page 309: ...elay Guide Plate Development 1 22 A079 3151 Front Lower Casing 1 23 AA15 1667 Right Shutter Seal 1 24 AA15 1666 Lower Casing Seal 2 25 A079 3028 Sleeve Side Seal 2 26 A079 3092 Tension Bracket 1 27 A0...

Page 310: ...105 44 DEVELOPMENT UNIT 3 A083...

Page 311: ...ar 63Z 1 26 AB03 0338 Pulley 18T 1 27 A079 3105 Grounding Plate 1 28 A079 3198 Rear Shutter Plate 1 29 AA15 2145 Bushing 6mm 1 30 AD03 7030 Rear Agitator 1 31 AD03 8042 First Agitator 1 32 A079 3171 R...

Page 312: ...107 45 DEVELOPMENT UNIT 4 A083...

Page 313: ...22 A079 3142 Seal 3x6x68mm 1 23 AA15 1679 Rear Side Seal 1 24 A079 3028 Sleeve Side Seal 1 25 A079 3140 Rear Drum Seal 1 26 AB01 3610 Gear 17Z 2 27 AB01 3611 Gear 33Z 1 28 AW02 0046 Photosensor 12V 1...

Page 314: ...109 46 CHARGE CORONA UNIT A083...

Page 315: ...Set 2 15 A029 2216 Slider Charge Corona 1 16 A029 2215 Screw Shaft 1 17 A029 2217 Support Plate Screw Shaft 1 18 5446 3944 Spring Charge Wire PCC 1 19 AD02 2226 Charge Corona End Block Rear 1 20 5219...

Page 316: ...111 47 AROUND DRUM 1 A083...

Page 317: ...A079 2257 Drum Shaft 1 18 A079 2263 Heater Connector Bracket 1 19 A079 5445 Drum Harness 1 20 A079 5446 Drum Arm Harness 1 21 A079 2256 Rear Flange Drum Heater 1 22 AD01 4020 Rear Drum Flange 1 23 AA1...

Page 318: ...113 48 AROUND DRUM 2 A083...

Page 319: ...2 1077 Cleaning Bias Receptacle 1 24 5442 5822 Connector Holder Eraser 2 25 A079 3664 Cleaning Pressure Solenoid 1 26 A079 2250 Drum Drive Flange 1 27 A079 2095 Charge Corona Receptacle 1 28 A079 5721...

Page 320: ...115 49 AROUND DRUM 3 A083...

Page 321: ...1 Charge Corona Duct 1 22 AA15 1641 Transport Duct Seal 1 23 A079 2179 Duct Holder 1 24 A079 2056 Cleaning Unit Casing 1 25 A079 2072 Rear Cover Pick off Pawl 1 26 A079 2135 Shaft Holder Pick off Pawl...

Page 322: ...117 50 CLEANING A083...

Page 323: ...aner Shaft 1 33 AA15 1654 Rear Casing Seal 1 34 A079 3640 Flick Blade 1 35 A079 3600 Cleaning Seal Cover 1 36 AA15 1655 Cleaning Cover Seal 2 37 AA15 0285 Cleaning Inner Seal 1 38 A079 3604 Cleaning F...

Page 324: ...119 51 TONER COLLECTION SECTION A083...

Page 325: ...8 A079 3445 SC Coil Toner Collection 1 19 A079 3433 Lower Casing Toner Collection 1 20 A079 3431 Toner Collection Pipe 1 21 AW02 0046 Photosensor 12V 1 22 AB01 5009 Gear 23Z 1 23 A079 3441 Toner Colle...

Page 326: ...121 52 TRANSPORT UNIT 1 A083...

Page 327: ...ock Cover T S 1 19 A079 3956 Inner Cover Transport Tank 1 20 AD02 2231 T S Corona Front End Block 1 21 AA14 8128 Idle Gear Shaft 1 22 AB01 0027 Cleaner Drive Gear Tc 1 23 AB01 0028 Idle Gear 31Z 1 24...

Page 328: ...123 53 TRANSPORT UNIT 2 A083...

Page 329: ...nk 1 13 AG07 0004 Magnetic Catch 1 14 A079 3952 Door Catch Bracket 1 15 A079 3765 Transport Relay Duct 1 16 A079 3796 Pin Pick off Pawl 1 17 A079 3792 Duct T S Corona 1 18 AA15 1636 T S Duct Seal Smal...

Page 330: ...125 54 VACUUM FAN A083...

Page 331: ...Duct Cover 1 11 A079 2322 Exit Duct 1 12 AA15 1644 Seal 4x10x56 2 13 AA15 1642 Vacuum Duct Seal 1 14 A079 2312 Vacuum Duct 1 15 A079 2326 Upper Duct Bracket 1 100 0951 4008W Philips Screw with Flat Wa...

Page 332: ...127 55 DUPLEX 1 A083...

Page 333: ...4x6x7mm 2 21 A079 4737 Jogger Belt Holder 2 22 AA06 3241 Jogger Fence Spring 1 23 A079 4735 Jogger Pulley Bracket 1 24 AA04 3138 Timing Belt S3M 1035 1 25 AB03 0312 Jogger Idle Pulley 1 26 A079 4751 L...

Page 334: ...129 56 DUPLEX 2 A083...

Page 335: ...ide Plate Rear Gate 1 20 AB03 0314 Pulley 25Z 1 21 A079 4921 Gate Solenoid Bracket 1 22 A079 4922 Duplex Stack Solenoid 2 23 AA06 0086 Spring 1 24 A079 4912 Gate Pawl Lever 2 25 5053 0447 Bushing 6mm...

Page 336: ...131 57 DUPLEX 3 A083...

Page 337: ...AF02 0225 Third Transport Roller 1 20 A079 4906 Antistatic Brush Bracket 1 21 AF02 0224 Second Transport Roller 1 22 A079 4914 Idle Roller Gate Belt 1 23 AB03 0314 Pulley 25Z 1 24 A079 4926 Gate Belt...

Page 338: ...133 58 DUPLEX 4 A083...

Page 339: ...079 4748 Duplex Tray 1 23 A079 4685 Driven Rail 1 24 A079 4654 Rear Side Plate Duplax 1 25 A007 4826 Duplex Feed Arm 1 26 5446 6365 Spring Discharge Roller 1 27 AB03 0315 Duplex Stack Pulley 1 28 AB01...

Page 340: ...135 59 DUPLEX 5 A083...

Page 341: ...am Follower Lever 1 21 AA06 0205 Fusing Exit Guide Spring 1 22 5936 1142 Cam Extraction Roller 1 23 AB01 3567 Gear 42Z 1 24 AX20 0072 Magnetic Clutch Duplex Feed 1 25 AA13 2013 Spacer 8 2 2 26 A079 46...

Page 342: ...137 60 DUPLEX 6 A083...

Page 343: ...Bushing Front Pressure Plate 1 22 AA06 0209 Spring Air Guide Plate 1 23 A079 4781 Pressure Plate Pick up 1 24 A079 4786 Paper End Feeler 1 25 AA14 0402 Pressure Plate Shaft 1 26 AA14 0399 Pressure Pla...

Page 344: ...139 61 FUSING UNIT 1 A083...

Page 345: ...ure Roller 1 19 AA14 0415 Pressure Shaft 1 20 A079 4091 Lower Right Stay 1 21 A079 4095 Lower Stay Fusing 1 22 AX44 0056 Fusing Lamp 100V 720W 1 23 AB01 3587 Gear 41Z 1 24 A079 4082 Rear Side Plate Fu...

Page 346: ...141 62 FUSING UNIT 2 A083...

Page 347: ...28 A079 4173 Right Side Plate Rear Cover 1 29 AA06 0456 Fusing Cover Spring 2 30 A079 4168 Stopper Bushing Fusing Stripper 2 31 AA06 3188 Pick off Pawl Spring 1 32 5053 0447 Bushing 6mm 2 33 A079 416...

Page 348: ...143 63 INVERTER SECTION 1 A083...

Page 349: ...AA06 0368 Relay Roller Spring 2 28 AF02 0217 Inverter Driven Roller 1 29 AF04 0039 Exit Drive Roller 1 30 A079 4476 Rear Lower Side Plate Inverter 1 31 A079 5561 Upper Harness Inverter Unit 1 32 A079...

Page 350: ...145 64 INVERTER SECTION 2 A083...

Page 351: ...nction Pawl Lever Inverter 1 17 A079 4455 Rear Side Plate Inverter 1 18 AF02 5016 Inverter Pawl 1 19 AF02 0219 Reverse Drive Roller 1 20 AF02 0218 Inverter Drive Roller 1 21 A079 4502 Rear Inverter Gu...

Page 352: ...147 65 INVERTER SECTION 3 A083...

Page 353: ...2 Reverse Roller Solenoid 1 32 A079 4543 Pressure Solenoid Bracket 1 33 AA16 1086 Cover Cushion 1 34 A079 4575 Rear Upper Cover Inverter 1 35 A079 4510 Exit Guide 1 36 AA16 1091 Bracket Cushion 1 37 A...

Page 354: ...149 66 DRIVE SECTION 1 A083...

Page 355: ...Shaft 1 28 AB01 3659 Gear 40Z 1 29 AB03 0205 Pulley 31Z 1 30 A079 1212 Idle Bracket Drum Drive 1 31 A079 1217 Tension Bracket Paper Feed Drive 1 32 A079 1185 Idle Pulley 2 33 A079 1182 Tension Bracket...

Page 356: ...151 67 DRIVE SECTION 2 A083...

Page 357: ...23 A079 3682 Cleaning Drive Bracket 1 24 A081 3411 Development Motor DC 46W 1 25 A079 3409 Joint Disk Toner Collection 1 26 A079 3416 Toner Collection Disk 1 27 AA02 0014 Toner Collection Magnet 1 28...

Page 358: ...153 68 ELECTRICAL SECTION 1 A083...

Page 359: ...648 Main Transformer Ass y 115V 1 23 AZ16 0003 Transformer 220 230 240V 1 24 A084 1135 Transformer Bracket 120V 1 24 A084 1136 Transformer Bracket 230V 1 25 AW03 0022 Optical Fiber 1 26 A084 1131 RS23...

Page 360: ...155 69 ELECTRICAL SECTION 2 A083...

Page 361: ...A079 1115 DC Drive Board Bracket 1 20 A079 5385 DC Motor Drive Board 115V 1 20 A084 5390 DC Motor Drive Board 220 230 240V 1 21 A084 5775 Grounding Cable 230V only 1 22 A084 5787 Noise Filter Harness...

Page 362: ...157 70 ELECTRICAL SECTION 3 A083...

Page 363: ...213 Connector Spring 14 15 A079 5806 Short Connector 1 16 AA00 1190 Decal Ground 1 17 A079 5812 DC Harness SS FIN 1 18 A084 5790 Grounding Wire 1 100 0951 4006W Philips Screw With Flat Washer M4x6 101...

Page 364: ...159 71 RDH EXTERIOR A083...

Page 365: ...ter Guide Plate Inner 1 19 A352 2614 Front Pressure Roller Lever 1 20 A352 2601 Inverter Guide Plate 1 21 AA12 0059 Antistatic Brush 1 22 A352 2610 Exit Driven Roller 2 23 AA06 3235 Pressure Spring 4...

Page 366: ...161 72 RDH ORIGINAL FEEDTABLE 1 A083...

Page 367: ...7 Shielding Seal 0 5x27x127 1 26 A352 1595 Right Table Bracket 2 27 A352 1661 Motor Bracket 1 28 A352 1665 HP Sensor Bracket 1 29 AW02 0021 Photointerruptor 1 30 A352 1659 Motor Bracket Support Shaft...

Page 368: ...163 73 RDH ORIGINAL FEEDTABLE 2 A083...

Page 369: ...eet 1 19 A352 1089 Paper Size Sensor Bracket 1 20 5936 5231 Indicator Board 1 21 A352 1610 End Fence Stopper LT 1 21 A352 1609 End Fence Stopper A4 1 22 AA14 3074 Stepped Screw M4x5 2 23 A352 1605 End...

Page 370: ...165 74 RDH FEED SECTION 1 A083...

Page 371: ...Sensor Bracket 1 21 A352 5602 Relay Harness 1 22 A352 1087 Front Harness Guide 1 23 A352 1086 Vacuum Tank Support Cover 1 24 A352 1551 Vacuum Tank Bracket 1 25 5875 2088 Shoulder Screw M4 4 101 0314...

Page 372: ...167 75 RDH FEED SECTION 2 A083...

Page 373: ...A06 0468 Tension Spring 1 24 AA04 3198 Timing Belt 2x237 1 25 A352 5606 Relay Harness 1 26 5875 2088 Shoulder Screw M4 3 27 A352 3002 Bushing 6x9x6mm 1 28 A352 3012 Idle Roller M18 1 29 A352 5603 Rela...

Page 374: ...169 76 RDH FEED SECTION 3 A083...

Page 375: ...e Spring 1 18 A352 3126 Pulley 25Z 2 19 AA04 3185 Timing Belt 3x140 1 20 A352 3012 Idle Roller M18 1 21 A352 2036 Middle Guide Roller Entrance 1 22 A352 3002 Bushing 6x9x6mm 1 23 5875 2088 Shoulder Sc...

Page 376: ...171 77 RDH FEED SECTION 4 A083...

Page 377: ...6x5mm 1 14 A352 2126 Solenoid Bracket 1 15 A352 2125 DC Solenoid DC24W 1 16 A352 1057 Right Stay Supporter 1 17 A352 1056 Right Stay 1 18 A352 2136 Cushion 3x6x10 1 19 A352 2138 SSlide Collar 0 6x4 5x...

Page 378: ...173 78 RDHTRANSPORT SECTION 1 A083...

Page 379: ...ver 1 21 A028 7497 Transport Belt Pressure Spring 1 22 A352 2519 Folder Gate Lever 1 23 A352 3002 Bushing 6x9x6mm 3 24 AA08 0072 Bushing 6x10x3 2 25 A352 5550 Microswitch DDIL A1LD 1 101 0313 0100W Ph...

Page 380: ...175 79 RDHTRANSPORT SECTION 2 A083...

Page 381: ...2649 Exit Roller Arm 1 17 5894 2229 Solenoid Pin 1 18 A352 3341 Pulley 38Z 1 19 AW01 0027 Photosensor ON2530 CT 2 20 A352 5607 Relay Harness 1 21 A352 3002 Bushing 6x9x6mm 1 22 A352 2539 Inverter Dri...

Page 382: ...177 80 RDHTRANSPORT SECTION 3 A083...

Page 383: ...26 A352 2061 Pressure Middle Roller 4 27 A352 2071 Support Guide Plate 1 28 A352 2045 Sponge Seal 3x7x250 1 29 A352 2046 Sponge Seal 3x6x18 1 30 A352 2029 Sponge Seal 3x7x180 1 31 5875 2088 Shoulder S...

Page 384: ...179 81 RDH DRIVE SECTION 1 A083...

Page 385: ...3331 Belt Tightener 1 28 A352 3320 Spacer 1 29 A352 3304 Motor Bracket 1 30 A352 3206 Deceleration Middle Shaft 1 31 AX06 0063 Motor DC24W 1 32 A351 4721 Drive Motor Grommet 8 33 A351 4211 Anti vibrat...

Page 386: ...181 82 RDH DRIVE SECTION 2 A083...

Page 387: ...g 1 16 A352 1633 Lower Blower Casing 1 17 A352 1674 Blower Shielding Duct 1 18 A352 1634 Blower Duct 1 19 A352 1627 Seal 5x43x57 1 20 A028 7576 Flat Washer 2 21 A352 1647 Bushing M4 4 22 A028 7575 Blo...

Page 388: ...183 83 RDH DRIVE SECTION 3 A083...

Page 389: ...Tightener 1 31 A352 3012 Idle Roller M18 2 32 AA06 6185 Pressure Spring 1 33 A352 3147 Spacer 6x8x4 5 1 34 A352 3121 Magnetic Clutch Bracket 1 35 A352 3133 Pulley 22Z 24Z 1 83 RDH DRIVE SECTION 3 A083...

Page 390: ...185 84 RDH ELECTRICAL AND FRAME A083...

Page 391: ...1 22 A352 5612 Sensor Relay Harness 1 101 0314 0080W Philips Pan Head Screw M4x8 102 0314 0060W Philips Pan Head Screw M4x6 103 0720 0030E Retaining Ring M3 104 1204 2136 Micro Switch 105 0313 0140W P...

Page 392: ...187 85 SADF SECTION A083...

Page 393: ...3614 Slide Guide 1 10 A352 3623 Harness Bracket 1 11 A352 3646 Upper Sensor Guide 1 12 A352 3647 Lower Sensor Guide 1 13 A029 7826 Plate 1 14 A029 6825 Photo Sensor 1 15 A352 5621 Relay Harness 1 16 A...

Page 394: ...189 86 MAIN CONTROL BOARD A083...

Page 395: ...190 86 MAIN CONTROL BOARD A083...

Page 396: ...191...

Page 397: ...192 86 MAIN CONTROL BOARD A083...

Page 398: ...193...

Page 399: ...1422 DIP Switch 117 1400 0370 Transistor Array RN2401 118 1400 0543 Transistor Array FN1L3M 119 1401 0296 Transistor 2SA1162Y 120 1401 0298 Transistor 2SC2712YT 121 1401 0421 Transistor Array FN1A4M 1...

Page 400: ...itor 2200pF 10 180 1605 0258 Capasitor 15P 181 1605 0636 Capasitor 0 1MF 182 1606 1135 Capasitor 470PF 50V 183 1606 1452 Capacitor 0 01uF 50V 184 1611 4121 Resistor 120 1 4T 5 185 1611 4129 Reaistor 1...

Page 401: ...196 87 OPERATION CONTROL BOARD A083...

Page 402: ...197 87 OPERATION CONTROL BOARD A083...

Page 403: ...198 87 OPERATION CONTROL BOARD A083...

Page 404: ...1879 IC SN74LS86ANS 123 1407 1882 IC SN74LS373NS 124 1407 1925 IC SN75189ANS TTL 125 1407 1926 IC SN75188NS TTL 126 1407 2052 IC NS74LS74ANS 127 1407 2081 IC SN74LS08NS 128 1407 2251 IC SM74LS245NS 1...

Page 405: ...200 88 RDH MAIN CONTROL BOARD A083...

Page 406: ...201 88 RDH MAIN CONTROL BOARD A083...

Page 407: ...202 88 RDH MAIN CONTROL BOARD A083...

Page 408: ...ector 26P 113 1103 0881 Connector 4P 114 1103 1729 Connector 7P 115 1103 1737 Connector 15P 116 1103 1780 Connector 14P 117 1104 0271 IC Socket 28P 118 1104 0333 Fuse Holder 119 1107 0404 Fuse 0 3A 25...

Page 409: ...onnector 15P 116 1103 1780 Connector 14P 117 1104 0271 IC Socket 28P 118 1104 0333 Fuse Holder 119 1107 0404 Fuse 0 3A 250V 120 1107 0750 Fuse 3 15A 250V 121 1204 1385 Push Switch 122 1204 1422 DIP Sw...

Page 410: ...205 89 DC MAIN HARNESS A083...

Page 411: ...et Mate N Lock 112 1100 1241 Socket Mate N Lock 113 1100 1259 Socket Mate N Lock 114 1100 1322 Contact 115 1100 1345 Pin Contact 116 1100 1346 Pin Contact 117 1100 1348 Pin Contact 118 1100 1391 Faste...

Page 412: ...017 Receptacle Housing 11P 160 1102 5073 Cap Housing 6P 161 1102 5261 Plug Housing 15P 162 1102 5285 Receptacle Housing 3P 163 1102 5286 Receptacle Housing 4P 164 1102 5287 Receptacle Housing 5P 165 1...

Page 413: ...208 90 DC MAIN HARNESS FRONT A083...

Page 414: ...tact 108 1100 1365 Connector Pin 109 1102 0185 Connector 4P 110 1102 1404 Connector 1P 111 1102 1427 Connector 3P 112 1102 1483 Connector 2P 113 1102 1509 Connector 4P 114 1102 1517 Connector 4P 115 1...

Page 415: ...210 91 DC MAIN HARNESS 4 A083...

Page 416: ...1100 1348 Pin Contact 107 1100 1391 Fastening Receptacle 108 1102 1507 Connector 2P 109 1102 1515 Connector 2P 110 1102 1633 Connector 4P 111 1102 4293 Connector 64P 112 1102 5046 Cable Connector HIF3...

Page 417: ...212 92 MAIN HARNESS AC2 A083...

Page 418: ...1100 1241 Socket Mate N Lock 104 1100 1267 Socket Mate N Lock 105 1100 1391 Fastening Receptacle 106 1102 0782 Connector 4P 107 1102 0991 Connector 12P 108 1102 1515 Connector 2P 109 1102 1516 Connec...

Page 419: ...214 93 DUPLEX UNIT HARNESS A083...

Page 420: ...t 105 1100 1327 Contact 106 1100 1340 Terminal 107 1100 1343 Pin Contact 108 1100 1344 Pin Contact 109 1100 1391 Fastening Receptacle 110 1102 1091 Connector 6P 111 1102 1306 Connector 3P 112 1102 174...

Page 421: ...216 94 RDH MAIN HARNESS A083...

Page 422: ...7 1100 1547 Ct Contact 108 1102 1090 Connector 4P 109 1102 1471 Connector 7P 110 1102 1515 Connector 2P 111 1102 1849 Connector 6P 112 1102 1983 Connector 3P 113 1102 4182 Connector 12P 114 1102 4185...

Page 423: ...218 95 RDH FRONT HARNESS A083...

Page 424: ...02 4213 Connector 2P 110 1102 4214 CT Receptacle 3P 111 1102 4217 CT Receptacle 6P 112 1102 4220 CT Receptacle 9P 113 1102 4376 CT Receptacle 3P 114 1102 4379 Connector 6P 115 1102 4473 CT Connector 2...

Page 425: ...220 96 ACCESSORIES A083...

Page 426: ...Lever 1 4 A079 1453 Key Counter Cover 1 5 A079 1454 Key Counter Bracket 1 6 5446 1239 Plate Nut Key Counter 1 7 5446 2488 SE Drum Guide 1 8 AG04 0014 Oparating Instruction Holder 1 9 AH01 3002 Levelin...

Page 427: ...222 97 SPECIALTOOLS A083...

Page 428: ...al Multimeter BECKMAN 1 6 5447 9078 Heart Resisting Grease MT 78 1 7 5442 9103 Launa Oil 40 1 8 A079 9300 Adjusting Scanner Pin 1 9 5446 9516 Test Chart OS UA3 10pcs Set 1 9 5446 9517 Test Chart OS UA...

Page 429: ...224 98 DECAL AND DOCUMENT A083...

Page 430: ...225 98 DECAL AND DOCUMENT A083...

Page 431: ...226 98 DECAL AND DOCUMENT A083...

Page 432: ...227...

Page 433: ...AA00 1243 Decal J2 1 12 AA00 1244 Decal J3 1 13 AA00 1246 Decal F1 1 14 AA00 1247 Decal E 1 15 AA00 1248 Decal I 1 16 AA00 1252 Decal A2 1 17 AA00 1255 Decal A1 B 1 18 AA00 1256 Decal K 1 19 AA00 127...

Page 434: ...PARTS INDEX...

Page 435: ...cket 49 7 A355 1059 Harness Bracket 49 18 A355 1073 Cable Connector Bracket 49 19 A355 1074 Front Right Frame Guide 51 4 A355 1075 Rear Right Frame Guide 51 5 A355 1076 Front Left Frame Guide 51 11 A3...

Page 436: ...13 A355 2591 Feed Oscillating Lever 37 11 A355 2591 Feed Oscillating Lever 53 14 A355 2592 Paper Feed Stopper 37 12 A355 2592 Paper Feed Stopper 53 37 A355 2593 Gear 18Z 37 13 A355 2593 Gear 18Z 53 2...

Page 437: ...05 Hook Link Shoulder Screw 43 10 A355 3308 Front Cover 35 8 A355 3310 Rear Cover 35 6 A355 3312 Left Lower Cover 35 7 A355 3314 Right Top Cover 35 4 A355 3315 Paper Access Cover 35 14 A355 3317 Upper...

Page 438: ...Removing Misfeed Paper 35 19 AA00 0126 Decal Removing Misfeed Paper 223 24 AA00 1190 Decal Ground 159 16 AA00 1190 Decal Ground 223 9 AA00 1242 Decal J1 135 17 AA00 1242 Decal J1 223 10 AA00 1243 Deca...

Page 439: ...4 AA04 3183 Timing Belt 2x90 181 10 AA04 3184 Timing Belt 3x73 181 3 AA04 3185 Timing Belt 3x140 171 19 AA04 3186 Timing Belt 3x67 185 21 AA04 3187 Timing Belt 3x54 185 40 AA04 3188 Timing Belt 3x59 1...

Page 440: ...ing 129 16 AA06 3041 Relay Roller Spring 145 22 AA06 3079 Spring 49 4 AA06 3081 Spring 159 5 AA06 3131 Spring 67 4 AA06 3178 Cushion Spring 107 23 AA06 3182 Joint Spring 153 3 AA06 3183 Separator Spri...

Page 441: ...9 5x0 8 135 35 AA10 1010 Plate Nut M5 99 9 AA11 2006 Encoder Disk 87 26 AA11 2006 Encoder Disk 89 22 AA12 0046 Exit Antistatic Brush 133 29 AA12 0046 Exit Antistatic Brush 149 40 AA12 0047 Gate Antist...

Page 442: ...4 3337 Front Shutter Pin 107 4 AA14 3338 Front Shutter Pressure Pin 107 37 AA14 3341 Joint Hinge 49 17 AA14 3342 Drive Shaft 57 18 AA14 3344 Roller Stud 61 10 AA14 3346 Fusing Lever Shaft 143 40 AA14...

Page 443: ...AA15 1664 Shutter Side Seal 107 36 AA15 1665 Lower Paddle Seal 103 21 AA15 1666 Lower Casing Seal 105 24 AA15 1667 Right Shutter Seal 105 23 AA15 1668 Left Shutter Seal 107 35 AA15 1669 Left Tank Sea...

Page 444: ...r 18Z 85 12 AB01 3564 Gear 33Z 137 15 AB01 3565 Gear 20Z 137 9 AB01 3566 Gear 20Z 137 10 AB01 3567 Gear 42Z 137 23 AB01 3568 Gear 12Z 137 5 AB01 3569 Gear 20Z 139 14 AB01 3571 Gear 34Z 135 28 AB01 357...

Page 445: ...28 18Z 85 19 AB01 7215 Gear 21Z 149 2 AB01 7216 Gear 18Z 149 8 AB01 7217 Gear 14 24Z 137 1 AB01 7218 Gear 12 22Z 137 2 AB01 7219 Gear 24 12Z 137 3 AB01 7220 Gear 23Z 133 28 AB01 7231 Gear 15 26Z 119...

Page 446: ...ixth Mirror Clamp Rear 89 7 AC04 1075 Rear Scale 21 26 AC04 1083 Front Scale LT 21 24 AC04 1084 Front Scale A4 21 24 AC05 1010 Guide Rod Lens X 97 1 AC05 1012 Guide Rod Lens Y 97 3 AD00 4064 Charge Co...

Page 447: ...133 19 AF02 0226 Decurler Roller Rear Drive 145 11 AF02 0232 Transport Drive Roller 71 24 AF02 0232 Transport Drive Roller 73 11 AF02 0233 Duplex Transport Roller 71 19 AF02 0234 Transport Driven Rol...

Page 448: ...12V 57 19 AW02 0046 Photosensor 12V 59 8 AW02 0046 Photosensor 12V 61 15 AW02 0046 Photosensor 12V 63 2 AW02 0046 Photosensor 12V 71 22 AW02 0046 Photosensor 12V 79 9 AW02 0046 Photosensor 12V 85 8 AW...

Page 449: ...ration Roller Knob 131 1 A010 2444 Magnet 81 10 A010 5700 Sensor 167 19 A028 3160 Pick up Guide 37 18 A028 3160 Pick up Guide 53 18 A028 3166 Spring Suppoter 59 13 A028 3168 Spring Slider 39 28 A028 3...

Page 450: ...1 A079 1115 DC Drive Board Bracket 157 19 A079 1119 Interlock Switch Bracket 155 6 A079 1120 Interlock Switch Lever 155 8 A079 1123 Total Counter Bracket 155 9 A079 1126 AC Input Unit Bracket 157 5 A0...

Page 451: ...Sponge Pad Right Side 21 38 A079 1509 Rear Sponge Pad Right Side 21 36 A079 1520 Rear Left Cover 23 8 A079 1525 Left Sponge Pad Rear Left 23 18 A079 1526 Right Sponge Pad Rear Left 23 15 A079 1534 Rea...

Page 452: ...5 A079 1794 Scanner Unit Bracket 1 95 16 A079 1796 Fluorescent Lamp Stopper 95 23 A079 1797 Front Reflector 95 7 A079 1798 Rear Wing Holder 95 26 A079 1801 Reflection 95 17 A079 1802 Reflector Wing 95...

Page 453: ...Cleaning Guide 117 30 A079 2059 Rear Cleaning Unit Guide 117 16 A079 2061 Charge Corona Duct 117 21 A079 2066 Rear Holder Pick off Pawl Shaft 117 10 A079 2070 Joint Pick off Pawl Shaft 117 9 A079 2071...

Page 454: ...572 Left Upper Transport Stay 75 10 A079 2578 Gear 27Z 73 24 A079 2578 Gear 27Z 75 8 A079 2581 Drive Joint Bracket 73 21 A079 2597 Left Idle Pulley 67 14 A079 2597 Left Idle Pulley 77 23 A079 2617 Sto...

Page 455: ...922 Connector Bracket 159 8 A079 2923 Connector Bracket Paper Feed Unit 77 26 A079 2926 Joint Bracket 71 30 A079 2930 Rear Right Side Plate Paper Feed 77 22 A079 2943 Harness Bracket Paper Feed 73 2 A...

Page 456: ...et Toner End Detection 109 4 A079 3387 Feeler Toner End Detection 109 5 A079 3393 Entrance Seal Development 109 13 A079 3397 Development Filter Ass y 109 11 A079 3402 Fixing Plate Development Motor 15...

Page 457: ...ort Unit 85 6 A079 3863 Left Stay Transport Unit 81 9 A079 3864 Registration Stay 79 27 A079 3867 Toner Plate Development 83 5 A079 3868 Harness Clamp Angle 83 3 A079 3869 Left Registration Stay 79 7...

Page 458: ...rance 141 7 A079 4147 Front Grip Fusing Unit 143 37 A079 4148 Rear Grip Fusing Unit 143 18 A079 4150 Guide Plate Rear Lower Fusing 143 20 A079 4157 Pressure Roller Stripper Bracket 143 23 A079 4161 Ri...

Page 459: ...tion Pawl Bracket 145 35 A079 4559 Reverse Roller Arm 149 26 A079 4567 Tightener 147 1 A079 4571 Exit Tightener Ass y 145 4 A079 4575 Rear Upper Cover Inverter 149 34 A079 4577 Front Upper Cover Inver...

Page 460: ...plex Stack Solenoid 135 32 A079 4866 Duplex Stack Holder 135 20 A079 4868 Duplex Stack Stay 135 19 A079 4873 Gate Guide Plate 133 14 A079 4874 Guide Plate Stay Gate Pawl 133 1 A079 4878 Grounding Plat...

Page 461: ...Duplex Unit Harness 129 17 A079 5600 Duplex Unit Harness 211 A079 5710 Drum Potential Detection Board 157 9 A079 5721 High Voltage Cable Charge 115 28 A079 5723 High Voltage Cable Transfer 115 21 A079...

Page 462: ...Tray 65 15 A084 2723 Base Plate Paper Tray 63 8 A084 2730 Front Bracket Paper Tray 61 13 A084 2736 Rear Bracket Paper Tray 61 16 A084 2744 Front Side Fence 65 16 A084 2746 Rear Side Fence 65 21 A084 2...

Page 463: ...or Actuator 187 13 A352 1086 Vacuum Tank Support Cover 167 23 A352 1087 Front Harness Guide 167 22 A352 1088 Harness Holder 175 19 A352 1089 Paper Size Sensor Bracket 165 19 A352 1511 Vacuum Tank 167...

Page 464: ...A352 1645 Left Holder Screw M5 183 14 A352 1647 Bushing M4 183 21 A352 1651 Original Set Feeler 163 34 A352 1652 Gear 48Z 163 33 A352 1655 Front Inner Cover 163 32 A352 1659 Motor Bracket Support Sha...

Page 465: ...trance Roller 177 6 A352 2511 Exit Guide Plate 175 2 A352 2514 Inverter Middle Roller 175 8 A352 2515 Folder Gate 175 16 A352 2516 DC Solenoid DC24W 175 18 A352 2519 Folder Gate Lever 175 22 A352 2521...

Page 466: ...2 3119 Pulley 25Z 181 5 A352 3121 Magnetic Clutch Bracket 185 34 A352 3124 Magnetic Clutch Bracket 185 25 A352 3126 Pulley 25Z 171 18 A352 3131 Belt Tightener 171 1 A352 3133 Pulley 22Z 24Z 185 35 A35...

Page 467: ...189 11 A352 3647 Lower Sensor Guide 189 12 A352 3651 SADF Entrance Roller Short 101 2 A352 3653 SADF Entrance Roller Long 101 3 A352 3657 SADF Entrance Seal 101 4 A352 3711 CFF Feed out Grip 21 16 A3...

Page 468: ...ng Pulley 67 21 A356 2747 Pulley Spacer 67 20 A356 2748 Pulley Spacer 67 18 A356 2749 Timing Pulley Support Bracket 67 16 A356 2750 Manual Feed Tightener Bracket 67 13 A356 2785 Cover Manual Feed Unit...

Page 469: ...94 Guide Roller 1st Scanner 87 5 5209 1694 Guide Roller 1st Scanner 97 8 5215 2621 Snap Ring M6 65 10 5215 5380 Total Counter 155 10 5216 1859 Stepped Screw Slider Lock 97 9 5216 2737 Registration Sol...

Page 470: ...12 Cork Pad 189 26 5443 2713 Wave Washer 189 30 5446 1239 Plate Nut Key Counter 217 6 5446 1665 Rubber Pad Exposure Glass 95 21 5446 1665 Rubber Pad Exposure Glass 101 15 5446 1669 Scanner Stopper 101...

Page 471: ...53 21 5447 2681 Snap Ring 59 16 5447 2681 Snap Ring 135 12 5447 2681 Snap Ring 139 16 5447 2683 Gear 18T 39 10 5447 2683 Gear 18T 53 33 5447 2683 Gear 18T 59 25 5447 2684 Gear 18T 39 6 5447 2684 Gear...

Page 472: ...0 0313 0050F Philips Pan Head Screw M3x5 163 101 0313 0050M Philips Pan Head Screw M3x5 115 108 0313 0050W Philips Pan Head Screw M3x5 31 107 0313 0050W Philips Pan Head Screw M3x5 41 107 0313 0050W P...

Page 473: ...ew M3x12 173 106 0313 0140W Philips Pan Head Screw M3x14 187 105 0313 0160W Philips Pan Head Screw M3x16 95 106 0314 0040W Philips Pan Head Screw M4x4 41 103 0314 0040W Philips Pan Head Screw M4x4 43...

Page 474: ...0W Philips Pan Head Screw M4x8 109 105 0314 0080W Philips Pan Head Screw M4x8 113 106 0314 0080W Philips Pan Head Screw M4x8 115 102 0314 0080W Philips Pan Head Screw M4x8 117 100 0314 0080W Philips P...

Page 475: ...ad Screw M4x6 61 104 0344 0060F Philips Truss Head Screw M4x6 101 104 0344 0060F Philips Truss Head Screw M4x6 143 100 0344 0060F Philips Truss Head Screw M4x6 143 108 0344 0060F Philips Truss Head Sc...

Page 476: ...080W Tapping Screw M4x8 137 106 0434 0080W Tapping Screw M4x8 139 100 0434 0080W Tapping Screw M4x8 141 100 0434 0080W Tapping Screw M4x8 143 102 0434 0080W Tapping Screw M4x8 145 104 0434 0080W Tappi...

Page 477: ...15 107 0720 0025B Retaining Ring M2 5 111 103 0720 0025B Retaining Ring M2 5 123 100 0720 0030E Retaining Ring M3 21 105 0720 0030E Retaining Ring M3 23 101 0720 0030E Retaining Ring M3 25 101 0720 00...

Page 478: ...040E Retaining Ring M4 139 104 0720 0040E Retaining Ring M4 143 110 0720 0040E Retaining Ring M4 145 101 0720 0040E Retaining Ring M4 147 101 0720 0040E Retaining Ring M4 149 100 0720 0040E Retaining...

Page 479: ...ing C M20 113 107 0725 0200E Retaining Ring C M20 141 105 0725 0200E Retaining Ring C M20 151 105 0725 0300E Retaining Ring C M30 141 104 0727 0080E Retaining Ring M8 105 104 0727 0080E Retaining Ring...

Page 480: ...Bushing 4x7x11mm 141 101 0805 3454 Ball Bearing 6x12mm 119 107 0805 5011 Caster 250KGF 27 104 0807 2088 Washer 3 8x8x0 2 111 104 0807 2088 Washer 3 8x8x0 2 123 106 0807 4066 Washer 6 2x12x0 5 113 108...

Page 481: ...With Flat Washer M4x6 175 115 0951 4006W Philips Screw With Flat Washer M4x6 177 107 0951 4006W Philips Screw With Flat Washer M4x6 183 107 0951 4006W Philips Screw With Flat Washer M4x6 185 106 0951...

Page 482: ...crew M4x6 111 100 0971 4006A Philips Polycarbonate Screw M4x6 123 101 1005 0923 Heat Sink 201 101 1100 0309 Fastening Receptacle 215 101 1100 0340 Connector 1P 203 100 1100 0340 Connector 1P 211 100 1...

Page 483: ...37 1100 1605 Connector 203 121 1100 1605 Connector 203 138 1101 0328 Connector Pin Contact 201 103 1101 0359 Terminal 3P 230V 157 14 1101 0424 Terminal Plate 4P 193 100 1102 0185 Connector 4P 205 109...

Page 484: ...or 5P 203 156 1102 4039 Connector 155 121 1102 4167 Connector 6P 201 106 1102 4170 Connector 12P 201 107 1102 4174 Connector 26P 201 108 1102 4182 Connector 12P 213 113 1102 4185 Connector 26P 213 114...

Page 485: ...ector 193 108 1102 5821 Connector 25P 197 105 1102 5822 Connector 30P 197 106 1103 0635 Connector 10P 193 109 1103 0650 Connector 40P 203 176 1103 0657 Connector 50P 203 177 1103 0881 Connector 4P 201...

Page 486: ...107 1105 0196 Harness Clamp 131 109 1105 0196 Harness Clamp 135 105 1105 0196 Harness Clamp 149 108 1105 0196 Harness Clamp 155 108 1105 0197 Wire Saddle 115 109 1105 0197 Wire Saddle 155 102 1105 019...

Page 487: ...0750 Fuse 3 15A 250V 201 120 1109 0001 Thermostat 25 C 120V 15A 89 104 1150 0009 Power Supply Cord 220 240V 157 15 1204 1280 Push Switch 155 106 1204 1385 Push Switch 201 121 1204 1422 DIP Switch 193...

Page 488: ...IC TC4024BF 201 139 1407 2158 TTLIC SN74ALS373NS 193 140 1407 2187 IC SN74LS07NS 193 141 1407 2218 IC SN74LS06NS 193 142 1407 2231 IC TD62308AF 193 143 1407 2231 IC TD62308AF 201 140 1407 2251 IC SM7...

Page 489: ...1604 1377 Capacitor 0 47mF 50V 193 173 1604 1378 Capacitor 1mF 50V 193 174 1604 1378 Capacitor 1mF 50V 201 163 1604 1381 Capacitor 4 7uF 50V 193 175 1604 1382 Capacitor 10uF 50V 193 176 1604 1382 Capa...

Page 490: ...sistor 2 4K 1 8W 193 205 1630 2271 Resistor 270 1 8W 193 206 1630 2303 Resistor 30K 1 8W 5 197 148 1630 2331 Resistor 330 1 8W 5 193 207 1630 2333 Resistor 33K 1 8W 5 193 208 1630 2471 Resistor 470 1...

Page 491: ...MR20 A952...

Page 492: ...une 30 92 PARTS CATALOG INTRODUCTION This chapter instructs you the numbers and names of these parts on this machine INDEX to PARTS CATALOG 1 MENU READER A952 2 2 DECAL AND DOCUMENT A952 4 Parts Index...

Page 493: ...2 1 MENU READER A952...

Page 494: ...racket 1 17 A952 1177 Motor Screw 2 18 A952 1203 Lower Cover 1 19 A952 1250 Velcro 3 20 A952 1204 Interface Harness 1 21 A952 1205 Grunding Wire 115V 1 21 A952 1209 Grunding Wire 220 240V 1 22 A952 12...

Page 495: ...4 2 DECAL AND DOCUMENT A952...

Page 496: ...sh 1 1 A952 8615 Installation Procedure Malti 1 2 A952 1003 Indicator Decal English 1 2 A952 2001 Indicator Decal Multi 1 2 DECAL AND DOCUMENT A952 Q ty per Assembly Index No Q ty per Assembly Index N...

Page 497: ...PARTS INDEX...

Page 498: ...wer Cover 3 18 A952 1204 Interface Harness 3 20 A952 1205 Grunding Wire 115V 3 21 A952 1207 Shielding Plate 3 23 A952 1209 Grunding Wire 220 240V 3 21 A952 1250 Velcro 3 19 A952 1251 Harness Clamp 3 2...

Page 499: ...SR300 A353...

Page 500: ...353 4 2 UPPER PAPER FEED SECTION A353 6 3 LOWER PAPER FEED SECTION A353 8 4 PAPER REGISTRATION A353 10 5 TRANSPORT UNIT A353 12 6 STAPLER UNIT A353 14 7 PAPER EXIT SECTION A353 16 8 SHIFT TRAY SECTION...

Page 501: ...2 LOCATION OF UNIT...

Page 502: ...3 LOCATION OF UNIT...

Page 503: ...4 1 EXTERIOR A353...

Page 504: ...13 A353 1161 Lower Door Bracket 1 14 A353 4604 Decal R 1 15 A353 4603 Upper Relay Guide 1 16 A353 4602 Lower Relay Guide 1 17 A353 4601 Relay guide Bracket 1 18 A353 4917 Decal Misfeed Removal 1 19 A...

Page 505: ...6 2 UPPER PAPER FEED SECTION A353...

Page 506: ...53 2275 Decal R2 1 20 AB03 0374 Timing Pulley 20Z 3 21 A353 1651 Lower Tightener 1 22 A458 3281 Idler Roller 1 23 A353 2141 Solenoid Lever 1 24 A353 2146 Solenoid Bracket 1 25 AA04 3058 Timing Belt 58...

Page 507: ...8 3 LOWER PAPER FEED SECTION A353...

Page 508: ...Roller Short 2 21 A353 2111 Exit Roller Shaft 1 22 5304 1639 Bushing 8mm 2 23 A010 5700 Sensor 1 24 5053 0447 Bushing 6mm 1 25 AA14 3215 Screw M5x6 4 26 A353 2112 Exit Roller 4 27 AW01 0025 Photosens...

Page 509: ...10 4 PAPER REGISTRATION A353...

Page 510: ...ey 22Z 1 17 AA04 3180 Timing Belt B60S3M564 1 18 A300 3858 Stepped Screw M4 1 19 A071 2988 Ring 2 20 A458 3281 Idler Roller 3 21 A353 1651 Lower Tightener 1 22 5413 1882 Stepped Screw 1 23 A458 2251 C...

Page 511: ...12 5 TRANSPORT UNIT A353...

Page 512: ...Jogger Fence 1 35 A353 2763 Washer M5 1 5 TRANSPORT UNIT A353 36 A353 2721 Rear Jogger Fence 1 37 AB03 0229 Timing Pulley 20Z 3 38 A300 3812 Spacer 6x22x1 5 7 39 5053 0447 Bushing 6mm 1 40 AB03 0030 P...

Page 513: ...14 6 STAPLER UNIT A353...

Page 514: ...acer 6x22x1 5 1 31 A353 2817 Harness Cover 1 32 A353 2825 Stapler Slide Guide 1 33 AB03 0227 Pulley 32Z 1 34 A300 3812 Spacer 6x22x1 5 1 35 AW02 0041 Photointerruptor 1 36 A353 2832 Grounding Plate 2...

Page 515: ...16 7 PAPER EXIT SECTION A353...

Page 516: ...2 Driven Roller Rear Bracket 1 29 A353 3374 Leaf Spring 1 30 A353 3372 Release Guide Mylar 1 31 A353 3353 Driven Roller Shaft 2 32 A353 3351 Exit Driven Roller 4 33 A353 3375 Upper Guide Support Plate...

Page 517: ...18 8 SHIFTTRAY SECTION 1 A353...

Page 518: ...nd Fence 1 26 A353 3411 Lower Exit Stay 1 27 5442 2117 Shoulder Screw Hinge 2 28 A300 2134 Guide Roller B 8 29 5875 2088 Shoulder Screw M4 6 30 5304 1639 Bushing 8mm 1 31 5410 1291 Return Lever Pin 2...

Page 519: ...20 9 SHIFTTRAY SECTION 2 A353...

Page 520: ...der Plate 1 24 A353 4281 Rear Tray Cover 1 25 A353 3301 Rear Side Plate 1 26 A353 3251 Shift Tray Holder 1 27 A353 3261 Shift Tray Base 1 28 A300 2133 Guide Roller A 2 29 AB01 3708 Gear 18Z 1 30 A353...

Page 521: ...22 10 ELECTRICAL SECTION A353...

Page 522: ...Solenoid Relay Harness 1 4 A353 2246 Decal R3 1 5 A300 3153 Safety Switch Bracket 1 6 A300 3154 Spring Plate 1 7 A353 5270 Safety Switch Harness 1 8 A351 3143 Bushing EO 12N 22mm 3 9 A353 1153 Upper...

Page 523: ...24 11 MAIN CONTROL BOARD A353...

Page 524: ...25...

Page 525: ...26 11 MAIN CONTROL BOARD A353...

Page 526: ...27 11 MAIN CONTROL BOARD A353...

Page 527: ...Holder 116 1107 0459 Fuse 5A 250V 117 1204 1385 Push Switch 118 1204 1422 DIP Switch 119 1400 0454 Transistor 2SB710A 120 1401 0200 Transistor 2SD633 121 1401 0282 Transistor 2SB1020 122 1401 0305 Tra...

Page 528: ...F 50V 163 1611 4121 Resistor 120 1 4T 5 164 1611 4330 Resistor 330 1 4T 5 165 1611 6222 Resistor 2 2K 1 2T 5 166 1631 1500 Resistor 150 1 1 4W 167 1631 2400 Resistor 240 1 1 4W 168 1632 1000 Resistor...

Page 529: ...30 12 STAPLER HARNESS A353...

Page 530: ...o Description Part No Description Part No 101 1100 1247 Terminal 102 1100 1329 Contact 103 1100 1340 Terminal 104 1100 1343 Pin Contact 105 1100 1344 Pin Contact 106 1100 1499 Connector 1P 107 1102 18...

Page 531: ...32 13 DECAL AND DOCUMENT A353...

Page 532: ...Misfeed Removal 1 4 A353 4604 Decal R 1 5 A353 2245 Guide Plate Seal 1 6 A353 2265 Decal R1 1 7 A353 2275 Decal R2 1 8 A353 4901 Decal Staple Unit 1 9 A353 2246 Decal R3 1 10 A353 8615 Installation Pr...

Page 533: ...PARTS INDEX...

Page 534: ...3 2146 Solenoid Bracket 7 24 A353 2147 Junction Gate Spring 7 13 A353 2151 Positioning Roller Arm 11 4 A353 2155 Positioning Roller Shaft 11 1 A353 2156 Positioning roller Bracket 11 6 A353 2157 Press...

Page 535: ...53 2795 Exit Drive Shaft 13 12 A353 2811 Stapler Guide Rail 15 27 A353 2812 Guide Rod 15 10 A353 2813 Stepler HP Sensor Bracket 15 29 A353 2815 Idler Bracket 15 28 A353 2817 Harness Cover 15 31 A353 2...

Page 536: ...981 Decal CFF Seting 31 2 A353 4991 Decal Staple Position 5 19 A353 4991 Decal Staple Position 31 1 A353 5110 IC AM27C256 205DC 27 1 A353 3211 End Fence 19 25 A353 3231 Bushing 4x6x9mm 19 32 A353 3241...

Page 537: ...0227 Pulley 32Z 13 30 AB03 0227 Pulley 32Z 15 33 AB03 0229 Timing Pulley 20Z 13 37 AB03 0372 Timing Pulley 20Z 23 14 AB03 0373 Timing Pulley 22Z 11 16 AB03 0374 Timing Pulley 20Z 7 20 AB03 0374 Timing...

Page 538: ...9 Antistatic Brush 9 16 A071 2988 Ring 11 19 A300 2133 Guide Roller A 21 28 A300 2134 Guide Roller B 19 28 A300 2726 Worm Gear Shaft 21 18 A300 3153 Safety Switch Bracket 23 5 A300 3154 Spring Plate 2...

Page 539: ...n Head Screw M3x4 21 107 0313 0040B Philips Pan Head Screw M3x4 23 118 0313 0050B Philips Pan Head Screw M3x5 17 106 0313 0060B Philips Pan Head Screw M3x6 9 107 0313 0060B Philips Pan Head Screw M3x6...

Page 540: ...40E Retaining Ring M4 21 106 0720 0060E Retaining Ring M6 7 102 0720 0060E Retaining Ring M6 9 102 0720 0060E Retaining Ring M6 11 105 0720 0060E Retaining Ring M6 19 104 0720 0060E Retaining Ring M6...

Page 541: ...e 23 107 1105 0310 Wire Clamp 13 111 1105 0310 Wire Clamp 21 112 1105 0310 Wire Clamp 23 110 1105 0316 Clamp 23 108 1105 0375 Nylon Clamp 15 111 1106 0193 Bushing 7 9mm 15 106 1106 0241 Bushing 6 7mm...

Page 542: ...1226 Resistor 8 2 3W 5 27 150 1601 8147 Variable Resistor 10k 0 5W 27 151 1604 1360 Capacitor 3300mF 10V 27 152 1604 1378 Capacitor 1mF 50V 27 153 1604 1386 Capacitor 100mF 20 50V 27 154 1604 1390 Ca...

Page 543: ...ST23A B A354...

Page 544: ...RIBUTION UNIT 1 A354 13 6 DISTRIBUTION UNIT 2 A354 15 7 DISTRIBUTION UNIT 3 A354 17 8 DISTRIBUTION UNIT 4 A354 20 9 DISTRIBUTION UNIT 5 A354 22 10 DISTRIBUTION UNIT 6 A354 24 11 DISTRIBUTION UNIT 7 A3...

Page 545: ...2 LOCATION OF UNIT...

Page 546: ...3 LOCATION OF UNIT...

Page 547: ...4 LOCATION OF UNIT...

Page 548: ...5 1 DIAGONAL TRANSPORT UNIT 1 A354...

Page 549: ...6 Pressure Release Shaft 2 27 A354 3351 Pressure Release Bracket 1 28 A354 3360 Pressure Release Solenoid Ass y 1 29 AW02 0013 Inlet Sensor 1 30 A354 5340 DC Harness Pressure Release 1 31 AA06 3232 Sp...

Page 550: ...7 2 DIAGONAL TRANSPORT UNIT 2 A354...

Page 551: ...ge Gear Bracket 1 16 5413 1882 Stepped Screw 2 17 A354 3141 Middle Stay Diagonal 1 18 A354 5350 DC Relay Harness 1 19 A354 5220 AC Harness Diagonal 1 20 A354 3836 Connector Bracket 1 21 A354 3831 Rein...

Page 552: ...9 3 DIAGONAL TRANSPORT UNIT 3 A354...

Page 553: ...19 AB01 1123 Gear 24Z 1 20 A354 3511 Adjusting Gear Bracket Diagonal 1 21 5413 1882 Stepped Screw 1 22 5887 4185 Idler Pulley 2 23 AB01 1122 Gear 24Z 1 24 AB03 3035 Idle Pulley Gear 24 24Z 1 25 A354...

Page 554: ...11 4 DIAGONAL TRANSPORT UNIT 4 A354...

Page 555: ...pped Screw 1 20 A354 3521 Joint Adjusting Pin Diagonal 1 21 5887 4195 Stopper Screw 1 22 5887 4185 Idler Pulley 1 23 5403 2075 Stepped Screw 2 24 AG07 0004 Magnetic Catch 1 25 A354 3697 Left Door Hing...

Page 556: ...13 5 DISTRIBUTION UNIT 1 A354...

Page 557: ...4 1443 Auxiliary Rear Cover 1 22 A354 1442 Rear Cover 1 23 A354 1581 Auxiliary Cover Original Table 1 24 A354 1612 Decal R2 2 25 A354 1591 Tray Extention 1 26 A354 1635 Stapler Decal Original Position...

Page 558: ...15 6 DISTRIBUTION UNIT 2 A354...

Page 559: ...ding Wire 1 26 AB03 0336 Idle Pulley 20Z 3 27 AA13 2147 Flange 10x20 mm 3 28 A354 4780 Upper Stapler Shaft Driven 1 29 A354 1497 Front Face Cover Flat Cable 1 30 A354 5400 Stapler Flat Cable 1 31 A354...

Page 560: ...17 7 DISTRIBUTION UNIT 3 A354...

Page 561: ...or Bracket Up Down 1 29 AA08 0110 Bushing 10x14x7 2 30 A354 4315 Jogger Bracket 1 31 A354 4326 Jogger Bearing Stopper 2 32 A354 4343 Jogger Gear 16Z 1 33 A354 4313 Jogger Guide 1 34 A498 4530 Timing B...

Page 562: ...m 108 1005 0933 Cushion Stepper Motor 109 0720 0040E Retaining Ring M4 110 0805 3385 Bushing 6mm 111 0805 3386 Bushing 8mm 112 0313 0060B Philips Pan Head Screw M3x6 113 0805 3145 Ball Bearing 6x12x4m...

Page 563: ...20 8 DISTRIBUTION UNIT 4 A354...

Page 564: ...AA06 0388 Solenoid Spring 1 26 A498 4625 Arm Cushion 1 27 A354 4875 Upper Arm Bracket 1 28 A354 4888 Lower Arm Bracket 1 29 A354 4632 Stapler Bracket Lower Paper Guide 1 30 A354 4620 Stapler Bracket...

Page 565: ...22 9 DISTRIBUTION UNIT 5 A354...

Page 566: ...4425 Shaft Side Fence Drive 1 17 A354 4421 Bracket Lower Side Fence 1 18 AB03 0333 Pulley 30Z 1 19 A354 4471 Lower Holder Side Fence Shaft 1 20 A354 4455 Guide Shaft Bracket 1 21 A354 1493 Front Harne...

Page 567: ...24 10 DISTRIBUTION UNIT 6 A354...

Page 568: ...rmer 115 220 230 240V 1 30 A354 1066 Bracket Transformer 1 31 A354 5255 Transformer Harness 1 32 A354 5225 Noise Filter Harness 1 33 1005 0335 Earth Mark 1 34 A354 5250 Terminal Harness 1 35 AW03 0021...

Page 569: ...26 11 DISTRIBUTION UNIT 7 A354...

Page 570: ...crew 1 25 5214 1811 Idle Pulley 20Z 1 26 A354 1181 Bracket Exit Adjusting Pin 1 27 A354 1051 AC Harness Bracket 1 28 A354 1052 Upper Stay Cover 1 29 5403 2075 Stepped Screw 1 30 A354 2086 Right Transp...

Page 571: ...28 12 DISTRIBUTION UNIT 8 A354...

Page 572: ...B03 0030 Pulley 17Z 2 19 AA08 0108 Bushing 6x10x6 2 20 A354 2186 Short Transport Roller Driven 17 21 A354 2181 Long Transport Roller Driven 3 22 A458 2251 Cushion Bin Solenoid Lever 20 23 A354 2171 Bi...

Page 573: ...30 13 DISTRIBUTION UNIT 9 A354...

Page 574: ...t Side Plate Horizontal 1 30 AB03 0329 Pulley 19Z 1 31 A354 3531 Flange 2 22 mm 1 32 A354 2073 Interlock Switch Bracket 1 33 A354 2072 Interlock Lever Horizontal 1 34 5419 5714 Stepped Screw M4 1 35 A...

Page 575: ...32 14 DISTRIBUTION UNIT 10 A354...

Page 576: ...ver Bracket 1 25 A354 4115 Front Frame 1 26 A354 2061 Horizontal Magnet Bracket Front 1 27 A354 5205 AC Relay Harness 1 28 AG07 0004 Magnetic Catch 3 29 A354 2221 Magnet Bracket 2 30 5446 4486 Support...

Page 577: ...34 15 RELAY UNIT 1 A354...

Page 578: ...Cover Relay 1 19 A354 6641 Guide Plate Lever Relay 1 20 AA13 2020 Spacer 8 5x20x0 5mm 1 21 5413 1812 Spring Drum Return Arm 1 22 A354 6631 Switch Arm Bracket Relay 1 23 A354 6731 Rear Lower Cover Rel...

Page 579: ...36 16 RELAY UNIT 2 A354...

Page 580: ...Diagonal 2 14 A354 6556 Rear Side Plate Relay 1 15 AB03 0329 Pulley 19Z 3 16 5214 1811 Idle Pulley 20Z 1 17 AA04 3177 Timing Belt 432S3M6 1 18 A354 6581 Rear Adjusting Bracket Relay 1 19 6769 4166 Te...

Page 581: ...38 17 MAIN CONTROL BOARD A354...

Page 582: ...39 17 MAIN CONTROL BOARD A354...

Page 583: ...40 17 MAIN CONTROL BOARD A354...

Page 584: ...or 116 1103 0441 Connector 4P 117 1103 0725 Connector 3P 118 1103 0849 Terminal 2P 119 1103 1768 Connector 2P 120 1104 0333 Fuse Holder 121 1104 0588 DIP Socket 28P 122 1107 0752 Fuse 5A 250V 123 1204...

Page 585: ...636 Capasitor 0 1MF 157 1606 1452 Capacitor 0 01uF 50V 158 1611 4101 Resistor 100 1 4T 5 159 1611 4102 Resistor 1K 1 4T 5 160 1630 3101 Resistor 100 1 10W 161 1630 3102 Resistor 1K 1 10W 5 162 1630 31...

Page 586: ...43 18 DC HARNESS DIAGONAL A354...

Page 587: ...2P 107 1102 4379 Connector 6P 108 1102 4431 Connector Sub Harness 109 1102 4472 CT Connector 6P 110 1102 4473 CT Connector 2P 111 1102 4559 Connector 3P 112 1102 4560 CT Connector 6P 113 1102 4665 CT...

Page 588: ...45 19 LOWER DC HARNESS A354...

Page 589: ...1102 4215 Connector 4P 113 1102 4217 CT Receptacle 6P 114 1102 4219 CT Receptacle 8P 115 1102 4221 CT Receptacle 10P 116 1102 4379 Connector 6P 117 1102 4436 CT Connector 2P 118 1102 4559 Connector 3...

Page 590: ...47 20 UPPER DC HARNESS A354...

Page 591: ...le 3P 101 1102 4216 CT Receptacle 5P 102 1102 4217 CT Receptacle 6P 103 1102 4220 CT Receptacle 9P 104 1102 4382 CT Receptacle 9P 105 1102 4484 Connector 13P 106 1102 4560 CT Connector 6P Q ty per Ass...

Page 592: ...49 21 DECAL AND DOCUMENT A354...

Page 593: ...50 21 DECAL AND DOCUMENT A354...

Page 594: ...nal Position 1 6 A354 1880 Service Decal 1 7 A354 1641 Stapler Supply Decal 1 8 A469 5831 Decal T4A 250V 1 9 AA00 0072 Fuse Decal 1 10 1005 0335 Earth Mark 1 11 5447 4980 Decal Terminal 220V 1 12 A310...

Page 595: ...PARTS INDEX...

Page 596: ...3 A354 1431 Stapler Door 15 30 A354 1442 Rear Cover 15 22 A354 1443 Auxiliary Rear Cover 15 21 A354 1451 Vertical Transport Cover 15 1 A354 1461 Right Lower Cover 15 28 A354 1471 Front Horizontal Cove...

Page 597: ...ting Pin Bracket Horizontal 11 25 A354 2091 Adjusting Pin Bracket Horizontal 31 17 A354 2111 Large Guide Plate Driven 15 7 A354 2121 Small Guide Plate Driven 15 8 A354 2131 Lower Exit Guide Plate Driv...

Page 598: ...nsport Roller Diagonal 11 14 A354 3476 Horizontal Transport Roller Diagona 11 15 A354 3511 Adjusting Gear Bracket Diagonal 11 20 A354 3521 Joint Adjusting Pin Diagonal 13 20 A354 3531 Flange 2 22 mm 1...

Page 599: ...wn 21 5 A354 4566 Stapler Bracket Remove Install 21 2 A354 4570 Stapler Guide Auxiliary 21 4 A354 4590 Stapler Shaft Up Down 17 24 A354 4620 Stapler Bracket Ass y 21 30 A354 4632 Stapler Bracket Lower...

Page 600: ...C Motor Cover Relay 23 23 A354 6821 Lower Bin Cover Relay 23 24 A354 6850 Relay Solenoid Ass y 31 43 A354 6852 Solenoid Bracket 31 40 AA00 0072 Fuse Decal 15 34 AA00 0072 Fuse Decal 25 24 AA00 0072 Fu...

Page 601: ...Gear 70Z 19 23 AB01 0077 Gear 20Z 19 24 AB01 1122 Gear 24Z 11 23 AB01 1123 Gear 24Z 11 19 AB01 7245 Coupled Gear 18 78Z 9 7 AB01 7246 Coupled Gear 20 58Z 9 12 AB01 7247 Pulley 40Z 23 10 AB03 0030 Pul...

Page 602: ...10 5730 Decal 2A 250V 49 12 A366 5680 Grounding Wire 17 25 A366 5680 Grounding Wire 31 35 A458 2165 Spring Driven Roller 7 22 A458 2165 Spring Driven Roller 13 32 A458 2165 Spring Driven Roller 15 3 A...

Page 603: ...s Shaft 27 20 5418 1709 Bushing Lens Shaft 37 4 5419 5714 Stepped Screw M4 13 12 5419 5714 Stepped Screw M4 31 34 5420 1087 Perforation Disk 25 11 5424 1064 Screw Stand 33 22 5446 1086 Leveling Foot G...

Page 604: ...M3x6 7 101 0434 0060B Philips Tapping Screw M4x6 7 102 0434 0060B Philips Tapping Screw M4x6 7 105 0434 0060B Philips Tapping Screw M4x6 9 104 0434 0060B Philips Tapping Screw M4x6 11 101 0434 0060B P...

Page 605: ...w M4x8 25 116 0805 0088 Retaning Ring M6 9 105 0805 0088 Retaning Ring M6 27 115 0805 0088 Retaning Ring M6 29 111 0805 0088 Retaning Ring M6 31 114 0805 3145 Ball Bearing 6x12x4mm 11 103 0805 3145 Ba...

Page 606: ...17 114 1005 0933 Cushion Stepper Motor 19 108 1100 1247 Terminal 45 124 1100 1259 Socket Mate N Lock 43 100 1100 1329 Contact 43 101 1100 1329 Contact 45 103 1100 1330 Socket Contact 45 104 1100 1547...

Page 607: ...ip 5N 33 115 1105 0016 Nylon Clip 4N 11 110 1105 0016 Nylon Clip 4N 33 113 1105 0116 Nylon Stad 25 104 1105 0193 Nylon Stud 29 100 1105 0196 Harness Clamp 9 103 1105 0196 Harness Clamp 11 109 1105 019...

Page 608: ...8 0840 IC HR052 41 149 1503 0347 Oscillator 12MHz 41 150 1601 8185 Variable Resistor 200 0 5W 41 151 1602 7067 Noise Filter 25 121 1604 1357 Capacitor 470mF 10V 41 152 1604 1362 Capacitor 4 7uF 25V 41...

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Summary of Contents for FT8880

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Ricoh FT8880, Service Manual, Page: 449 / 608

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Summary of Contents for FT8880

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