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Ricoh FT5580 Service Manual Download Page 273

4. DF MAIN BOARD

May 30, ’87

Index

Parts No.

Description

Q’ty Per

No.

Assembly

*

A418 5611

DF Main Board

1

1

A418 5603

IC - MBM2764-30

1

2

5918 5701

IC - HCTL-1

1

3

5918 5702

IC - HCTL-2

1

4

A409 5710

Fiber Connector

1

5

5936 5221

Heat Sink

1

101

1101 0328

Connector Pin Contact

102

1102 0958

Connector - 2P

103

1103 0881

Connector - 4P

104

1103 1726

Connector - 4P

105

1103 1728

Connector - 6P

106

1103 1878

Connector - 2P

107

1103 3023

Connector - 34P

108

1103 3029

Connector - 2P

109

1104 0271

LSI Socket - 42P

110

1104 0333

Fuse Holder

111

1107 0413

Fuse - 3A

112

1204 0883

Dip Switch

113

1204 1385

Push Switch

114

1400 0100

Transistor - 2SA683

115

1401 0282

Transistor - 2SB20

116

1401 0329

IC - MP4503

117

1401 0832

Diode - DSA1A1

118

1403 0308

LED - TLR-102A

119

1403 0388

Photocoupler - 0N3111

120

1407 0604

IC - TC4049BP

121

1407 1026

IC - SN74LS373N

122

1407 1094

IC - HD74LS93P

123

1407 1334

IC - µPD7810

124

1407 1348

IC - TD62304P

Index

Parts No.

Description

Q’ty Per

No.

Assembly

160

1610 0065

Resistor - 3.3KOHM 1/8W ±5%

161

1610 0067

Resistor - 4.7KOHM 1/8W ±5%

162

1610 0069

Resistor - 6.8KOHM 1/8W ±5%

163

1610 0071

Resistor - 10KOHM ±5%

164

1610 0079

Resistor - 22KOHM 1/8W ±5%

165

1610 0107

Resistor - 111OHM ±5%

166

1610 0286

Capacitor - 100PF 50V ±5%

167

1611 4103

Resistor - 10KOHM 1/4T ±5%

168

1611 4229

Resistor - 2.2OHM 1/4W ±5%

169

1611 4272

Resistor - 2.7KOHM 1/4T ±5%

170

1611 4330

Resistor - 330OHM 1/4T ±5%

171

1611 4393

Resistor - 39KOHM 1/4T ±5%

172

1611 4472

Resistor - 4.7KOHM 1/4T ±5%

173

1611 4563

Resistor - 56KOHM 1/4T ±5%

Index

No.

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

Index
N o .

9

Parts No.

1407 1535

1408 0076

1408 0408

1408 0521

1408 0578

1503 0070

1600 0569

1600 0576

1600 0681

1601 1732

1601 7326

1601 8145

1601 8147

1601 8148

1601 8157

1602 0953

1604 1358

1604 1378

1604 1379

1604 1380

1604 1381

1604 1382

1604 1383

1604 1386

1604 1390

1606 0658

1606 1184

1606 1348

1606 1451

1606 1452

1610 0035

1610 0047

1610 0053

1610 0057

1610 0061

Parts No.

Description

IC - TD62308AP

IC - µPC14312

IC - PST518A

IC - M51971L

IC - HA17339

Ceramic Oscillator - 10MHz

Resistor - 0.2OHM 1W

Resistor - 33OHM 5W

Resistor - 510OHM ±5% 1W

Resistor - 390OHM 1W

Resistor - Array - 10KOHM

Variable Resistor - 5KOHM

Variable Resistor - 10KOHM 0.5W

Variable Resistor - 20KOHM

Variable Resistor - 100KOHM

Coil - 800UH 2.5A

Capacitor - 1000µF 10V

Capacitor - 1µF 50V

Capacitor - 2.2µF 50V

Capacitor - 3.3µF 50V

Capacitor - 4.7µF 50V

Capacitor - 10µF 50V

Capacitor - 22µF 50V

Capacitor - 100µF 50V

Capacitor - 1000µF 50V

Capacitor

- 0.1µF 50V

Capacitor - 27PF 50V

Capacitor

- 0.022µF 50V

Capacitor - 0.1µF 50V

Capacitor - 0.01µF 50V

Resistor - 100OHM 1/8W ±5%

Resistor - 330OHM 1/8W ±5%

Resistor - 1KOHM 1/8 ±5%

Resistor - 1.5KOHM 1/8W ±5%

Resistor - 2.2KOHM 1/8W ±5%

Description

Q’ty Per
Assembly

Q’ty Per
Assembly

Summary of Contents for FT5580

Page 1: ...RICOH FT5580 FT5590 FIELD SERVICE MANUAL RICOH COMPANY LTD...

Page 2: ...Service Program Mode Table 5 Language Code Table Special Tools and Lubricants Service Remarks 1 Handling the Drum 2 Charge Corona 3 Erase Lamp 4 Optics 5 Development Unit 6 Transfer and Separation Cor...

Page 3: ...ce Guide Height Adjustment 3 30 9 Fusing Pressure Adjustment 3 31 10 Hot Roller Temperature Adjustment 3 32 11 Idling Period Selection 3 32 Paper Feed 1 Pick up Paper Feed and Separation Rollers Repla...

Page 4: ...Chart 4 5 Sorter PCB Schematic 4 6 ARDF PCB Schematic 4 7 Large Capacity Tray Schematic 1 000 sheets 4 8 Large Capacity Tray Schematic 2 500 sheets 4 9 15 Bin Sorter PCB Schematic 4 1 0 11 15 Bin Sort...

Page 5: ...1 Accessory Check 2 Installation Procedure TROUBLESHOOTING Service Call Conditions FT6620 Manual Level Accessory Check Installation Procedure Optics 1 Exposure Glass Removal Development 1 Developer R...

Page 6: ...edure 12 2 Replacement and Adjustment 1 Sorter Removal 12 7 2 Inlet Sensor Replacement 12 8 3 Jam Sensor Replacement 12 9 4 Sponge Roller Replacement 1 2 1 0 5 DC Motor Replacement 1 2 1 2 Service Tab...

Page 7: ...SECTION 1 INSTALLATION...

Page 8: ...ONTENTS Environment Minimum Space Requirements Machine Level Power Source Accessary Check Installation Procedure Cassette Modification Key Counter Holder Installation 1 1 1 2 1 3 1 3 1 4 1 5 1 13 1 14...

Page 9: ...lace of installation is air conditioned or heated place the machine a where it will not be subjected to sudden from low to high or vice versa b where it will not be directly exposed to conditioner tem...

Page 10: ...12 June 1987 MINIMUM SPACE REQUIREMENTS 1 2...

Page 11: ...Input voltage Level 110 V 60 Hz 15A 115 V 60 Hz 15A 220 V 50 Hz 8A 240 V 50 Hz 8A Permissible Voltage Fluctuation 10 Permissible Extension Cord None recommended NOTE Be sure to ground the machine Do...

Page 12: ...CR 5 Cassette Large 6 Cassette Small 7 Paper Size Actuator Plate 8 Paper Size Decal 9 Toner Catch Pan 10 Copy Tray 11 Original Holder 12 Operating Instructions English Five languages 13 Envelope NECR...

Page 13: ...The platen cover and the original stacker are needed as options if DF is not to be installed Also the guidance ROM kit option is needed if one of the following optional languages is wanted on the gui...

Page 14: ...tape A and open the front cover of tape as follows B B C Remove the Remove the only fork gate unit support cushion D Duplex model only fork gate unit lock plate E 2 screws Duplex model Remove the tra...

Page 15: ...ews and move the jumper connector JPSW 191 on the timer PCB D from the upper printed OFF to the lower position Then reinstall the removed covers if no peripherals are to be installed 8 Remove the fusi...

Page 16: ...rews and the left inner cover 4 screws b Disconnect the wire from the 220 volt terminal B and connect this wire to the 240 volt terminal C as shown Guidance ROM kit installation a Replace the three RO...

Page 17: ...na unit F Remove the charge corona unit G 2 connectors and remove the drum stay H 1 screw knob reverse thread Place a sheet of paper on the floor Raise the development unit lock lever I remove the dev...

Page 18: ...eve for future use when servicing the copier Reinstall all removed parts and return them to their original position Remove the toner tank plug B and load the toner bottle onto the bottle holder Then f...

Page 19: ...ssary Remove the DIP switch cover C 1 screw and turn on DIP switch 801 8 D Then plug in the machine and turn on the main switch Set the proper language in the guidance display using SP 12 LT Version o...

Page 20: ...ly displayed on the copy counter by SP 10 Set all appropriate SP modes as required Turn off the main switch the DIP switch 801 8 and reinstall the DIP switch cover Then turn on the main switch Install...

Page 21: ...the desired paper size position NOTE Paper size positions are shown on the inside of the cassette 4 Reinstall the bottom plate 5 Reinstall the side fences in the desired paper size position 6 Attach t...

Page 22: ...rt the key counter bracket Insert the key counter holder D Align the holes in the fixing pIate with the mounting holes of the key counter holder and secure the key counter holder NOTE The fixing plate...

Page 23: ...SECTION 2 SERVICE TABLES...

Page 24: ...Memory Clear Procedure 4 Service Program Mode Table 5 Language Code Table Special Tools and Lubricants Service Remarks 1 Handling the Drum 2 Charge Corona 3 Erase Lamp 4 Optics 5 Development Unit 6 Tr...

Page 25: ...leaner Drive Wire PTL Filter QL Filter ID Sensor Erase Lamp Unit EM C C C C C C C C C C 80k C C C I C L I C R R R L C L C C C C C I R C I C C C C 160k C C C I C L I C R R R L C L C C C C C I R C I C C...

Page 26: ...UNIT Hot Roller R R Pressure Roller R R Stripper Pawls I C C C C Oil Supply Pad I R R R R Prime with oil when replacing Oil Blade I R R Prime with oil when replacing Fusing Entrance Exit Guide C C C C...

Page 27: ...R C R Damp Cloth Duplex Separation Roller C C R C R Damp Cloth Duplex Feed Roller C C R C R Damp Cloth DOCUMENT FEEDER Belt C C C C C Belt cleaner replace if necessary Pick up Roller C C R C R Water r...

Page 28: ...24 V Vm Factory Use Factory Use Factory Use Factory Use Factory Use Original Density Voltage Scanner Forward Signal Low Active Scanner Return Signal Low Active GND 5 V Vc 2 Variable Resistors ID Sens...

Page 29: ...ON the SP mode is disabled DIP SW 100 Main Board SW Description 1 Factory use only must be off 2 Factory use only must be off 3 Disables the oil end sensor operation 4 5 6 7 Not used 8 RAM clear See...

Page 30: ...Paper not present 17 Sorter home position DATA 1 Bins at H P sensor 18 Sorter door safety switch DATA 0 Sorter door closed 20 Toner end sensor DATA 1 Toner present 21 Total counter confirmation DATA 0...

Page 31: ...E To cancel an already entered program press the clear key Also if an invalid SP number is entered Press Clear key is displayed To abandoned SP mode turn the main switch OFF set DIP SW 801 8 to the of...

Page 32: ...Select Service program SP 97 and and press the 1 key on the key pad then press the Enter key At this point Service Programs SP 120 through 139 will be cleared and default to 0 Turn off the main switc...

Page 33: ...ault to factory settings 1 Turn the main switch OFF 2 Turn on DIP SW 801 7 and 8 on the operation board 3 Turn on DIP SW 100 8 on the main board 4 Turn the main switch on 5 Select SP 99 and press the...

Page 34: ...tion panel Selects desired lang uage French or English Selects language Japanese English French German Italian and Spanish Selects auto reset of 1 or 3 minutes Selects count up or count down Selects a...

Page 35: ...tack Selects RDH or ARDF Sets staple limit at 35 copies Shift stack mode is automatically selected when no staple Decreases side erase margins about 5mm each Sort Mode is auto matically selected when...

Page 36: ...shifts bias 0 N 0 Shifts all bias levels output 1 60 V including ID pattern 2 120 V bias 37 Lead Edge Sep Sets off timing of 0 10 mm 0 Use when separation aration Corona the separation 1 7 mm problems...

Page 37: ...80 65 To adjust voltage adjustment voltage Vac enter lamp voltage with key pad in 0 5 volt steps 49 Fusing Tempera Adjusts fusing temp 175 190 185 175 to 190 degrees in ture Adjustment degrees 1 degre...

Page 38: ...ing the turn on exposure lamp voltage at 70 0 vac 59 Bias Voltage Displays bias voltage V0 Without temperature Press Start to turn on ID pattern compensation Press C S to stop V1 Developer bias 60 Ton...

Page 39: ...ects user code mode Key counter shorting connector must be removed Displays the contents of each user counter Use and keys to select user code Data 0 Yes 1 No 0 No 1 30 min 2 1 hour 3 3 hours 0 No 1 Y...

Page 40: ...nters 1 Yes on operation must be on 98 Clear Clears the following 0 No DIP SW 801 7 Counters counters 1 Yes on operation total copies must be on S C Jam counter Job Program PM counter Service Tel User...

Page 41: ...109 A4 8 1 2 x 11 Displays the total 0 Copies number of A4 or 8 1 2 x 11 copies 111 Reduction Displays the total 0 Copies number of reduction copies 112 Enlarged Displays the total 0 Copies number of...

Page 42: ...verter jam Displays total number 0 of jams at the inverter unit 134 Duplex Jams Displays the total 0 number of jams in the duplex area 135 Duplex misfeed Displays total number 0 of misfeed from duplex...

Page 43: ...German 3 Norwegian 4 Italian 4 Finnish 5 Spanish 5 Dutch 0 1 1 NASHUA SOUTH LT 0 English No Function AMERICA 1 French 1 0 0 RICOH USA LT 0 English No Function 1 French 1 0 1 SAVIN LT 0 English No Func...

Page 44: ...AN RMS3030 5 Test Lead Kit BECKMAN DL241 6 Drum shoe 7 Shoe Adaptor 8 Omega Clamp 9 Thickness Gauge 0 2mm 10 Thickness Gauge 0 75mm 2 pcs set 11 Setting Powder 12 Silicone Oil 13 Launa 40 Oil 14 Greas...

Page 45: ...ge density is reduced due to overexposure of the drum b After cleaning the drum c When the drum is lightly scratched 8 Before inserting or sliding out the drum the cleaning unit should be removed to a...

Page 46: ...and lens substances dust Do not bend or crease the ribbon cable of the exposure lamp and the fiber cables To move the scanner manually use the scanner guide bracket not the scanners which are easily d...

Page 47: ...heet of paper under it to catch toner falling from the entrance mylar seal Before adjusting the cleaning blade pressure check all other possible causes 8 Pre transfer Quenching Unit 1 Clean the lamp f...

Page 48: ...ransport belts are matte side out when replacing them When reinstalling the support bracket make sure that the bracket is properly engaged with the groove of the registration clutch stopper 11 Optiona...

Page 49: ...SECTION 3 REPLACEMENT AND ADJUSTMENT...

Page 50: ...ck off Pawl Replacement 3 18 2 Cleaning Blade and Brush Replacement 3 20 3 Blade Cleaner and Bias Roller Blade Replacement 3 21 Fusing 1 2 3 4 5 6 7 8 9 10 Fusing Unit Removal 3 22 Oil Blade Replaceme...

Page 51: ...ADS Voltage Adjustment ADS Operation Checking OW OL Sensor Voltage Adjustment OL Sensor Length Sensing Adjustment Erase Adjustment Registration Adjustment 3 43 3 44 3 45 3 46 3 47 3 47 3 48 3 49 3 50...

Page 52: ...B and lift it up slightly Slide the other edge out from under the right glass holder Remove the exposure glass NOTE When reinstalling the exposure glass Make sure that the left edge of the glass is f...

Page 53: ...screws and remove the plate springs E from the both ends of the sixth mirror 1 screw each Remove the sixth mirror as follows 1 2 3 4 5 6 7 Slide the sixth mirror F to the right Push it into the groove...

Page 54: ...op cover 9 screws 2 Disconnect the following connectors from the power pack bracket C B Q CB SSR A Development Bias B White 11P C Charge Corona D Quenching E cleaning bias F and white 4P G Two white 3...

Page 55: ...optics control PCB bracket C Be careful not to bend the fiber optics cables Then remove the optics control PCB with the bracket 8 connectors 3 screws 6 Loosen the first scanner wire clamp D 2 screws a...

Page 56: ...order 1 2 3 4 5 6 7 8 9 Outer track counterclockwise Below securing screws Lower track counterclockwise Lower track clockwise From lower to upper 5 5 times counterclockwise Lower track counterclockwis...

Page 57: ...s according to the adjustment table and secure the first scanner wire clamp rough adjustment of the horizontal magnification 11 Adjust the horizontal magnification using SP 44 Refer to Horizontal Magn...

Page 58: ...tension spring B and the old wire C Route the wire in the following order 1 2 3 4 5 Hook one end of the wire D into the anchor point E on the fourth and fifth mirror assembly near the tension pulley...

Page 59: ...the old wire B Route the wire in the following order Glass Removal 1 2 3 4 5 Hook one end of the wire C onto the front of the lens housing D From lower to upper wrap the drive wire 2 5 times clockwis...

Page 60: ...osure lamp connector A white 2P connector and push the female half of the connector B through the frame into the optics cavity 3 Remove the front and rear lamp terminal covers C 1 screw each Then remo...

Page 61: ...m the clamps in the optics cavity 5 screws Disconnect the OW OL sensor cables C from the optics control PCB CN307 308 and the ADS cable D from the main PCB CN111 Then remove the cables from the clamp...

Page 62: ...developer exchange plate B 2 screws CAUTION Developer pours out quite quickly Rotate the paddle roller knob C counterclockwise to remove all the developer Then reinstall the developer exchange plate R...

Page 63: ...12 June 1987 2 Image Density Sensor Removal 1 Open the front cover 2 Remove the image density cover A 1 screw 3 Slide out the image density sensor B 4 Clean or replace the sensor C 3 12...

Page 64: ...on Bottle Cleaning 1 2 3 Remove the toner collection bottle cover A 2 screws Disconnect the toner overflow sensor connector B and remove the bottle C Remove the stopper from the toner collection bottl...

Page 65: ...urpose To confirm ID sensor mode operation Target Vsg 4 00 0 20 volts Measure SP 54 How Vsg is displayed on the guidance display for ten seconds 1 Remove the ID sensor PCB Refer to ID Sensor Replaceme...

Page 66: ...r the main PCB To ensure correct ID sensor mode operation Vsg 4 00 0 20 volts VR 1 on ID sensor PCB Light intensity of the ID sensor LED is changed 1 Perform steps 1 and 2 of Vsg Voltage Checking 2 Ad...

Page 67: ...e eighth of the Vsg SP 55 Vsp and Vsg are displayed on the guidance display They change every ten copies V0 is Vsg V1 is Vsp 1 2 3 4 Remove the rear cover 2 screws Set SP 55 and read Vsg and Vsp Divid...

Page 68: ...ode SP 30 Toner supply clutch turns on every copy cycle in fixed supply mode 1 Set SP 30 to select fixed supply mode 9 Toner Amount Changing When Purpose Target Measure How The factory setting for ton...

Page 69: ...shaft to the rear and slide the cam holder D off the front side plate 4 Remove the complete pawl shaft assembly 5 Slide off the cam holder and cam rider E 6 Slide off the front pick off pawI F 1 screw...

Page 70: ...cam rider align X Y as shown in the figure Make sure that the end of the spring is in the small hole the rear side plate Install the pawl shaft pin Push the spring collar A to the rear and rotate show...

Page 71: ...efore installing 3 Reassemble After installing the blade make sure that the blade swivels Cleaning Brush 1 Remove the brush drive shaft B 1 snap ring and the brush shaft holder C with the bushing D 1...

Page 72: ...ng 2 Remove the old blade cleaner B 1 screw 3 Install the new blade cleaner Make sure that the springs C are set properly Bias Roller Blade 1 Remove the old bias roller blade D 2 screws 2 Install the...

Page 73: ...Push down the fusing B all the way out unit release lever A and pull the fusing unit Move the fusing unit to the left to disengage the stopper C and remove the unit from the copier Do not touch the b...

Page 74: ...fusing unit cover A 3 screws and remove the pressure plate B 2 screws Remove the oil supply pad C 2 screws and 2 clamp plates and unhook the two tension springs D Turn and remove the oil blade assemb...

Page 75: ...e the oil blade Refer to Oil Blade Replacement Unhook the thermistor spring A Remove the thermistor wire B from the metal wire clamp C 1 screw and replace the thermistor 1 connector Reassemble NOTE Be...

Page 76: ...oval Remove the fusing unit cover 3 screws Remove the pressure plate A 2 screws and the thermofuse bracket B 1 screw Remove the thermofuse lead wire C from the metal wire clamp D 1 screw Replace the t...

Page 77: ...nt 1 Pull out the fusing unit all the way out and open the fusing exit assembly A 2 Unhook the springs B and remove the hot roller strippers C 3 Replace the strippers and reassemble NOTE It is best to...

Page 78: ...il tank 2 screws and the pressure plate D 2 screws Rotate the front lamp terminal clockwise and remove the fusing lamp NOTE Do not touch the lamp with your hands because oil may discolor the lamp Swin...

Page 79: ...lide the hot roller slightly to the rear and remove the hot roller as shown Tear the protective paper E from the ends of a new hot roller F and install it After the new hot roller is installed remove...

Page 80: ...sing exit assembly A 1 E ring and 1 connector 3 Remove the oil pan B 4 screws and 4 hooks 4 Remove the front pressure spring C and remove the front pressure lever D 1 E ring 5 Lift up the upper part o...

Page 81: ...osition Thin paper Lower Position Thick paper Changes the angle of incidence of the paper when it contacts the hot roller surface 1 Pull out the fusing unit all the way out 2 Move the height adjusting...

Page 82: ...e distance between upper and lower fusing pressure levers 1 2 3 4 5 Remove the fusing unit Refer to Fusing Remove the fusing unit cover 2 screws Unit Removal Remove the fusing unit knob A 1 screw Remo...

Page 83: ...e number indicated using number keys while checking the copy quality with customer s paper 2 Set SP 52 to check the hot roller temperature 11 Idling Period Selection When The following items cause unf...

Page 84: ...Roller 1 Remove the snap ring D and remove the roller E 2 Slide the slip clutch F off of the shaft Then clean and lubricate the clutch with Mobil Temp 78 CAUTION When reinstalling the spring to betwee...

Page 85: ...ing Stabilizer B PCC power pack C Lower the power pack screws Remove the vacuum fan Two 1P White 3P Red 3P White 1P White bracket D TC SC PCC Stabilizer 2 duct E 1 screw and disconnect the free two wh...

Page 86: ...12 June 1987 DUPLEX 1 lnvertor Unit Removal 1 2 3 Turn off the main switch and remove the rear and left covers 2 screws each Remove two connectors A Remove the invertor unit B 4 screws 3 35...

Page 87: ...rt unit cover E 1 screw Then remove the duplex transport unit F 2 screws Remove the rear cover 2 screws and remove the main board 2 screws leave connectors inserted Then remove the connectors from the...

Page 88: ...ite 2P yellow 3P black 6P black 3P white 3P red from the jogger unit Remove the front cover 2 knob screws B and the lower inner cover C 2 screws Remove the transport unit post D 2 screws Then remove t...

Page 89: ...or 1 snap ring M3 Remove the pick up roller A each screws the settler bar and the duplex paper and the feed roller B 1 snap ring CAUTION The rollers for duplex feed and the rollers for cassette feed a...

Page 90: ...Removal Then remove the separation roller cap A Remove the separation roller B 1 snap ring and the slip clutch Lubricate the slip clutch with Mobil Temp 78 Install a new separation roller CAUTION The...

Page 91: ...oller 3 Remove the positioning roller B together with the drive belt C 1 snap ring NOTE When installing the new positioning roller make sure that the drive belt fits snugly in the grooves of the pulle...

Page 92: ...x pick up solenoid bracket A fully to the left rear view Insert a 1 5 mm thickness gauge B between the plunger and the solenoid Then push the plunger to the right While rotating the duplex pick up rol...

Page 93: ...remove the old wire E 4 Turn over the jogger unit and place the eyelet F the one furthest from the ball on the anchor pin G Then route the wire as follows 1 Wrap the wire counterclockwise around the l...

Page 94: ...Purpose To maintain correct vertical magnification Target Measure Adjust SP 43 0 1 step 15 steps How The compensation of the scanner speed is changed 1 Place a 150 mm scale on the exposure glass and a...

Page 95: ...tment The distance between the original and the drum surface is changed Adjust SP 44 0 1 step 15 steps fine adjustment The lens home position can be changed Rough Adjustment 1 Set SP 44 and enter 8 us...

Page 96: ...rrect focus Target The copy image keeps proper focus Measure Adjust SP 47 0 1 per step 15 steps How The fourth and fifth mirror assembly home position changes the distance between the original and the...

Page 97: ...ength by changing the position of the adjusting plates 1 2 3 4 Clean the optics and the charge corona wires Place a test chart on the exposure glass and make three A3 LDG copies If the side to side va...

Page 98: ...the light intensity using SP 48 6 Setting ADS Reference Voltage When Every call Purpose To maintain correct ADS mode operation Target ADS voltage from 2 6 to 3 1 volts Measure Set SP 56 How Main CPU a...

Page 99: ...in correct ADS mode operation ADS voltage 3 0 0 1 0 4 Voltage Adjustment VR 100 on the main PCB Set SP 56 The ADS output voltage on the main PCB can be changed The ADS voltage is displayed on the guid...

Page 100: ...6 is displayed Development Bias Voltage Checking Measure SP 59 How Actual bias voltage is displayed on the guidance display V1 Also the ID sensor pattern development bias is displayed V0 1 Set the ADS...

Page 101: ...e displayed on the guidance display Voltage Adjustment Measure VR 301 on optics PCB OWS voltage VR 302 on optics PCB OLS voltage How OW sensor Vw and OL sensor VL voltages are 1 2 3 changed Clean the...

Page 102: ...r on the exposure glass and align it to the left scale 2 Set SP 50 and write down L reading Then subtract L from 420 A3 or 432 LDG 3 Set SP 46 and add the result of the subtraction to the number displ...

Page 103: ...se To maintain proper registration Target 0 2 mm Measure SP 42 0 6 mm step 15 steps The registration roller start timing can be changed 1 Place a 150 mm scale on the exposure glass align it perpendicu...

Page 104: ...screw Unplug the charge corona connectors B and take out the charge corona unit C Remove the front D and rear E endblock covers front 3 screws Remove the wire cleaner F 1 screw Remove the rear endblo...

Page 105: ...chor post 9 Hook the tension spring to the wire then hook it to the rear terminal The wire junction C should be positioned inside the rear endblock D 10 Reassemble the charge corona unit NOTE Make sur...

Page 106: ...2 Remove the rear endblock cover A 3 Remove the front endblock cover B and take the old corona wire C off the front spring D 4 Pull the rear spring E out of the rear endblock F and remove the old que...

Page 107: ...ner motor connectors B Lower the transport unit and slide out the TC SC unit C Remove the paper guide D lifting it from the rear Then remove the cleaner cover E 1 screw Remove the rear and front endbl...

Page 108: ...new wire around the drive pulley one and one half times D 4 Place the drive ring E over the post of the wire cleaner F 5 Slip the wire over the idle pulley G 6 Install the wire 7 Reassemble the corona...

Page 109: ...ent 2 Remove the rear endblock A 1 screw while holding it firmly since it may spring away Then remove the drive pulley B 3 Remove the drive gear C and the pulley D from the front side Then replace the...

Page 110: ...ge of environments in the factory CAUTION Make sure that the main switch is turned off when you change the range on the digital multimeter otherwise it may be damaged Make sure that the main switch is...

Page 111: ...pack PCB C Confirm that the DIP switches face toward the paper feed control PCB Install the drum shoe and adapter on the drum shaft with the lip to the rear Route the shoe lead wire out through the d...

Page 112: ...al multimeter Turn on the DIP switch on the switching PCB corresponding to C on the TC SC power pack PCB to turn on the charge corona The silk screen printed on the TC SC power pack PCB is correct Adj...

Page 113: ...transfer corona wire B Select the dc 200 A range of the digital multimeter Turn on the DIP switch on the switching PCB corresponding to T on the TC SC power pack PCB to turn on the transfer corona The...

Page 114: ...PCB is correct Adjust the corona current by turning VR DAC C on the TC SC power pack Wait 30 seconds for the current to stabilize Leading edge dc D1 5 Turn off the main switch and select the dc 200 A...

Page 115: ...he switching PCB corresponding to PCC on the TC SC power pack PCB to turn on the PCC The silk screen printed on the TC SC power pack PCB is correct Adjust the corona current by turning VR AC C on the...

Page 116: ...hat the axis of the current sensing plate A is aligned with the PQC wire B 3 Select the dc 200 A range of the digital multimeter 4 Turn on the DIP switch on the switching PCB corresponding to PQC on t...

Page 117: ...P white connector A from the power supply unit 3 Remove the rear cover 2 screws and the main board B 2 screws leave connectors inserted Then remove the 16P white connector C from the power supply unit...

Page 118: ...SECTION 4 ELECTRICAL DATA...

Page 119: ...r Feed PCB Schematic 4 3 Timer PCB Schematic 4 4 Timing Chart 4 5 Sorter PCB Schematic 4 6 ARDF PCB Schematic 4 7 Large Capacity Tray Schematic 1 000 sheets 4 8 Large Capacity Tray Schematic 2 500 she...

Page 120: ......

Page 121: ......

Page 122: ...SECTION 5 DOCUMENT FEEDER...

Page 123: ...CONTENTS Installation 1 Accessory Check 5 1 2 Installation Procedure 5 2 Replacement and Adjustment 1 DF Belt Drive Motor Speed Adjustment 5 8...

Page 124: ...shing 1 Harness Bracket 1 Nylon Clamp N7 1 Lift Switch Actuator PIate 1 Test Chart A4 1 Toothed Washer 1 Ground Screw M4 x 8 1 Flathead Shoulder Screw M4 x 8 Magnet Catch 2 Flathead screw M4 x 6 2 Pan...

Page 125: ...Remove Install Left Scale B Exit Guide C Flip Scale D Flip Scale Spring E Pan Head Screw M4 x 6 F 2 Flathead Screw M4 x 6 G Pan Head Screw M4 x 8 H 2 Flathead Shoulder Screw M4 x 8 I NOTE If the plate...

Page 126: ...secure it with the lift switch actuator plate 3 pan head screws M4 x 10 C 1 flat head screw M4 x 10 D Remove the DF cover E 4 screws and remove the shipping retainers 2 form pads F 2 strips of tape G...

Page 127: ...the DF interface harness E through the hole in the harness bracket F and install the harness bushing G Then secure the harness bracket to the copier 1 tapping screw M4 x 8 Remove the fiber optics adap...

Page 128: ...he platen mode with the flip scale b Keep this copy for reference and mark PM Platen Mode on the reverse side of it Front Side Original c Make a copy using the test chart with the DF d Adjust the DF r...

Page 129: ...p with the leading edge to the right h Press switch 101 B on the DF main PCB twice i Press the Start key to make a copy then press switch 102 C to feed out the test chart j Adjust the DF registration...

Page 130: ...A on the DF main PCB 17 Reinstall all covers NOTE When reinstall the DF cover make that the belt holders B do not ride on the ribs C of the DF cover 18 Turn on the copier main switch and check the op...

Page 131: ...600 30 rpm 1 2 3 4 5 Turn off the main switch Remove the DF cover 4 screws 2 collars Lower the DF unit Turn on DIP SW 101 1 2 and 4 Turn on the main switch The belt drive motor will start turning and...

Page 132: ...s not pressed 26 is displayed When SW 101 is pressed 12 is displayed 6 Adjust the motor speed to 2 600 30 rpm by turning VR103 on the DF main board 7 Turn off the main switch return DIP SW 101 to the...

Page 133: ...SECTION 6 SORTER...

Page 134: ...ion Procedure 6 2 Replacement and Adjustment 1 Bin Drive Belt Replacement 6 5 2 Bin Drive Motor Replacement 6 7 3 Bin Replacement 6 8 4 Exit Roller Drive Motor Replacement 6 9 5 Lower Exit Roller Unit...

Page 135: ...and to the following list 1 2 3 4 5 6 7 8 9 Relay Guide condition of the accessories in the box according 1 Knob Screw 1 Spacer 1 Stud 2 Grounding Screw 1 Toothed Washer 220 240V only 1 Multiple Langu...

Page 136: ...ers C 2 screws each Remove the shipping retainers D 2 screws each 3 Exchange the relay guide E 1 screw with the relay guide F from the accessories 4 Remove the sorter cover G and discord Change the st...

Page 137: ...e the fiber optics cable 7 Remove the five plastic caps D from the left cover 8 Install the two studs E in the lower holes F 9 Mount the sorter on the copier Insert the two mounting studs G into the d...

Page 138: ...12P E to CN108 on the main PCB Reinstall the main PCB 2 screws Install the sorter covers and copier rear cover Peel off the paneI cover F at the left end of the operation panel Set the Sort Stack key...

Page 139: ...f each pulley shaft 1 2 3 4 5 Remove the sorter front A and rear B covers 2 screws each Remove the rear cover of the copier 3 screws Then disconnect the sorter harness red 2p connector white 11p conne...

Page 140: ...he screws spring A from the tension plate B When mounting the new belt position the drive shaft bin pulleys C so that the flat surface of each pulley shaft is oriented the same as it was prior to remo...

Page 141: ...onnect the 3p connector A from the sorter control board Remove the helical wheel cover B 1 screw Disconnect the 2p connectors C from the motor capacitor D and the connectors E from the overrun switch...

Page 142: ...rews each 2 Remove the helical wheel cover A 1 screw 3 Slightly move both helical wheels B away from the sorter after removing the 2 helical wheel bracket C fixing screws 4 Remove the upper cover D 2...

Page 143: ...unit from the copier Perform steps 2 to 4 of Bin Drive Belt Replacement Remove the sorter front cover 2 screws Remove the roller drive belt A Remove the pulley B from the exit roller motor E ring Dis...

Page 144: ...the sorter unit from the copier Perform steps 2 to 4 of Bin Drive Belt Replacement Open the upper safety cover A of the sorter A and pull the upper exit roller unit B up out of the guide rails as sho...

Page 145: ...12 June 1987 4 Remove the round belt A 5 Remove the lower exit roller unit B from the sorter 4 screws 6 Remove the exit sensor C shown 1 screw 6 11...

Page 146: ...SECTION 7 LARGE CAPACITY TRAY 1 000 SHEETS...

Page 147: ...nstallation Procedure 7 2 Replacement and Adjustment 1 Tray Down Sensor and Positioning Switch Replacement 7 6 2 Paper Size Sensor Replacement 7 8 3 Tray Wire Replacement 7 9 4 Paper Volume Cord Repla...

Page 148: ...Check the quantity and condition of the accessories in the box according to the following list 1 2 3 4 5 6 7 Bolt M4 x 12 1 Bolt M4 x 22 1 Nylon Clamp 1 Screw M4 x 8 1 Multiple Language Decal 220 240V...

Page 149: ...k Remove the three strips of tape A Open the side cover B and remove two strips of tape C on the top cover Open the top cover D and remove the strip of tape E securing the stopper bar F Turn off the m...

Page 150: ...then remove the second cassette lift arm D 2 screws NOTE Save this handle for future use when transporting the copier Insert the tray into the second cassette position NOTE Make sure that the rib E fi...

Page 151: ...ss connectors to the three free harness connectors and to the three connectors on the feed control board as follows TRAY CONTROL BOARD Female 4P CN408 Female 10P CN406 Female 12P CN409 TRAY FREE Male...

Page 152: ...le and the rear cover 14 Plug in the power supply cords of both the large capacity tray and the copier 15 Load paper into the tray 16 Turn on the main switch of the copier and check the tray operation...

Page 153: ...ver 2 screws and 1 connector and rear cover 4 screws Remove the top cover Remove the stopper bar assembly 2 screws Remove the two 2 post tops and two paper guides 1 long and 2 short screws each Remove...

Page 154: ...then lift it out from the top 10 Remove the inner cover 2 short and 2 long screws 11 Replace the tray down sensor 1 screw and 1 connector 12 Rotate the paper size dial to a smaller size such as A4R an...

Page 155: ...sensor and positioning switch replacement 2 Remove 3 Remove 4 Replace NOTE the front guide post 1 screw the paper size sensor bracket the paper size sensor 1 screw When reinstalling the sensor bracket...

Page 156: ...clamp holding the operation board Rear Wire Remove the following parts Rear cover 4 screws Transformer assembly with tray and 1 nylon clamp Drive motor assembly 2 screws harness 1 screw main board 1...

Page 157: ...ad A unmarked into a slot Loop the wire around the drive pulley turns of the drive pulley as shown one and a half Run the wire over WP1 WP2 WP3 and WP4 in turn while also placing the lift rod s ends i...

Page 158: ...12 June 1987 8 9 10 Move the rods up and down manually to does not overlap on the pulley Tighten the wire via the tension 1 screw Reassemble ensure that the drive wire 7 11...

Page 159: ...otor assembly with the paper volume detection assembly 2 screws and 2 connectors 4 Remove the drive motor worm gear 1 Allen screw 5 Remove the washer and the paper volume cord pulley 1 screw 6 Rotate...

Page 160: ...tretch it before tightening the screw and cutting off the excess cord Remove the tape on the drive shaft and turn the drive pin 3300 in the direction shown in the figure A Set the drive motor worm gea...

Page 161: ...the image is shifted to the front D move the pinion bracket in the direction of arrow E if the image is shifted to the rear F move the pinion in the direction of arrow G 1 2 3 4 Rotate the paper size...

Page 162: ...does not turn The front and rear guide posts must be equidistant from the center Tighten the screws securing the pinion bracket Tighten the screws securing the guide post lock plates Confirm that the...

Page 163: ...SECTION 8 LARGE CAPACITY TRAY 2 500 SHEETS...

Page 164: ...CONTENTS Installation 1 Accessory Check 8 1 2 Installation Procedure 8 2...

Page 165: ...box according to the following list 1 2 3 4 5 6 7 8 9 10 Holder Plate 2 Nylon Clamp 1 Pan Head Screw M4 x 8 3 Multiple Language Decal 220 240V Only 1 Front Post A4 version only 1 Grip Front A4 version...

Page 166: ...remove the strip of tape C securing the stopper bar D Turn off the main switch of the copier and unplug the power cord Remove the first and the second cassettes from the copier supply Remove the rear...

Page 167: ...the front cover A and set Dip switch 101 B according to the paper size Dip switch table decal is stack on the rear of the front cover CAUTION Be careful not to change the harness that runs between the...

Page 168: ...e six tray harness connectors to the three free harness connectors and to the three connectors on the feed control board as follows TRAY CONTROL BOARD Female 4P CN408 Female 10P CN406 Female 12P CN409...

Page 169: ...llection bottle and the rear cover 15 Plug in the power supply cords of both the large capacity tray and the copier 16 Load paper into the tray 17 Turn on the main switch of the copier and check the t...

Page 170: ...SECTION 9 CASSETTE BANK...

Page 171: ...CONTENTS Installation 1 Accessory Check 9 1 2 Installation Procedure 9 2...

Page 172: ...ory Check Check the quantity and condition of the accessories in the box according to the following list 1 Relay Rollers Drive Ass y 1 2 Screw M4 x 8 6 3 Multiple Language Decal 220 240V only 1 4 NECR...

Page 173: ...he front and rear retainers C 1 screw each from the paper feed unit Pull the drawer D all the way out and remove the strips of tape E Dock the copier to the cassette bank so that the pins of the copie...

Page 174: ...o the free connectors of the copier Red 2P E Red 8P F White 10P G Remove the knob H from the relay roller drive assembly 1 screw Remove the support straps I 1 screws each the copier front cover 2 knob...

Page 175: ...SECTION 10 TROUBLESHOOTING...

Page 176: ...CONTENTS Service Call Conditions 10 1...

Page 177: ...nition Lights if the lamp stays on longer than Observation The lamp remains lit when the scanner 15 seconds during a copy cycle returns to the home position Points to Check Check CN102 A20 and CN101 A...

Page 178: ...re or scanner driver pulley screws Code 24 No Home Position Signal Definition Lights if the main board does not receive the H P signal from the optics board within 20 seconds after the scanner return...

Page 179: ...ck the lens drive section optics board and lens drive motor Check if the H P sensor is shorted Code 29 Lens Home Position Not Off Definition Lights if the lens H P sensor stays at a high signal level...

Page 180: ...ck the 4th 5th mirror section optics board and mirror drive motor motor Check if the H P sensor is shorted Code 2B 4th 5th Mirror Sensor Not Off Definition Lights when the 4th 5th mirror home position...

Page 181: ...home position sensor and CN306 2 on the optics board Code 31 Drum Thermistor Blown Definition Lights when the drum thermistor circuit is open Observation Copies are dirty Points to Check Check the res...

Page 182: ...he ready beeper does not sound and code 54 is displayed 8 minutes after power is turned on Points to Check Check the power relay fusing lamp ac drive board and operation panel board To control effects...

Page 183: ...N503 2 the main board CN102 B2 and B3 Code 81 Definition Lights if the Observation Jogger Home Position Not On jogger home sensor output stays LOW Code 81 will be displayed during duplex mode copy cyc...

Page 184: ...r Malfunction Definition Lights if the total counter is not set or is defective Observation Total counter does not click during copy cycle Points to Check Check the voltage at CN102 A25 on the main bo...

Page 185: ...SECTION 11 FT6620...

Page 186: ...1 Development Replacement 11 15 2 Toner Collection Bottle 11 16 Paper Feed 1 Pick up Paper Feed and Separation Rollers Replacement 11 17 2 Transport Unit Removal 11 18 Duplex 1 Invertor Unit Removal 1...

Page 187: ...voltage Level 110 V 60 Hz 15A 115 V 60 Hz 15A 220 V 50 Hz 8A 240 V 50 Hz 8A Permissible Voltage Fluctuation 10 Permissible Extension Cord None recommended NOTE Be sure to ground the machine Do not con...

Page 188: ...Cover NECR Cassette Large Cassette Small Paper Size Actuator Plate Paper Size Decal Toner Catch Pan Copy Tray Original Holder Operating Instructions English Five Languages Envelope NECR Multiple Lang...

Page 189: ...ptions the guidance ROM kit option European version The platen cover and the original if DF is not to be installed Also is needed if one of the following optional languages is wanted on the guidance d...

Page 190: ...open the right and left doors 2 Remove the strips of tape as follows Non duplex model B Duplex model B C 3 Remove the fork gate unit support cushion D Duplex model only 4 Remove the wedge E from betw...

Page 191: ...ws and move the jumper connector JPSW 191 on the timer PCB D from the upper printed OFF to the lower position Then reinstall the removed covers if no peripherals are to be installed 7 Remove the fusin...

Page 192: ...A 4 screws and the lower left cover B 2 screws then remove two retainers C 4 screws each 11 Pull the drawer D all the way out and remove the strips of tape E 12 Reset the drawer and reinstall the low...

Page 193: ...rews b Disconnect the wire from the 220 volt terminal B and connect this wire to the 240 volt terminal C as shown Guidance ROM kit installation a Replace the three ROMs D IC 821 822 and 823 on the ope...

Page 194: ...na unit 18 Remove the charge corona unit F 2 connectors and remove the drum stay G 1 screw knob reverse thread 19 Place a sheet of paper on the floor Raise the development unit lock lever H remove the...

Page 195: ...servicing the copier 24 Reinstall all removed parts and return them to their original position 25 Remove the toner tank plug B and load the toner bottle onto the bottle holder Then fix the bottle with...

Page 196: ...e DIP switch cover C 1 screw and turn on DIP switch 801 8 D Then plug in the machine and turn on the main switch 29 Set the proper language in the guidance display using SP 12 LT Version or SP 13 A4 V...

Page 197: ...counter by SP 10 33 Set all appropriate SP modes as required 34 Turn off the main switch and the DIP switch 801 8 and reinstall the DIP switch cover Then turn on the main switch 35 Install the operat...

Page 198: ...ired paper size position NOTE Paper size positions are shown on the inside of the cassette 4 Reinstall the bottom plate 5 Reinstall the side fences in the desired paper size position 6 Attach the appr...

Page 199: ...er bracket Insert the key counter holder D 5 Align the holes in the fixing plate with the mounting holes of the key counter holder and secure the key counter holder NOTE The fixing plate has three set...

Page 200: ...ift it up slightly Slide the other edge out from under the right glass holder Remove the exposure glass NOTE When reinstalling the exposure glass Make sure that the left edge of the glass is flush wit...

Page 201: ...er exchange plate B 2 screws CAUTION Developer pours out quite quickly Rotate the paddle roller knob C counterclockwise to remove all the developer Then reinstall the developer exchange plate Remove t...

Page 202: ...le Cleaning 1 2 3 Remove the toner collection bottle cover A 2 screws Disconnect the toner overflow sensor connector B and remove the bottle C Remove the stopper from the toner collection bottle to cl...

Page 203: ...1 Remove the snap ring D and remove the roller E 2 Slide the slip clutch F off of the shaft Then clean and lubricate the clutch with Mobil Temp 78 CAUTION When reinstalling the spring to between inner...

Page 204: ...ng Stabilizer B 3P Red 3P White PCC power pack C 1P White bottle Lower the power pack bracket D TC SC PCC Stabilizer 2 screws Remove the vacuum fan duct E 1 screw and disconnect the free two white con...

Page 205: ...DUPLEX 1 Invertor Unit Removal 1 Turn off the main switch and remove the rear and left covers 2 screws each 2 Remove two connectors A 3 Remove the invertor unit B 4 screws 11 19...

Page 206: ...cover E 1 screw Then remove the duplex transport unit F 2 screws Remove the rear cover 2 screws and remove the main board 2 screws leave connectors inserted Then remove the connectors from the fork g...

Page 207: ...yellow 3P black 6P black 3P white 3P red from the jogger unit Remove the front cover 2 knob screws B and the lower inner cover C 2 screws Remove the transport unit post D 2 screws Then remove the tone...

Page 208: ...isconnect the 2P white connector A from the power supply unit Remove the rear cover 2 screws and the main board B 2 screws leave connectors inserted Then remove the 16P white connector C from the powe...

Page 209: ...SECTION 12 15 BIN SORTER...

Page 210: ...ement and Adjustment 1 Sorter Removal 2 Inlet Sensor Replacement 3 Jam Sensor Replacement 4 Sponge Roller Replacement 5 DC Motor Replacement Service Table 1 LEDs 2 Dip Switch 3 Service Program Mode 12...

Page 211: ...nly 1 NOTE Some older copiers may have incompatible EPROMs When the sorter cannot enabled by setting SP71 check the EPROMs on the copier main board and the operation panel board If the copier uses the...

Page 212: ...e relay guide plates B and take out the cushion block C 3 Remove the shipping retainer D from the bottom of the vertical guide unit E 1 screw 4 Open the upper cover and remove the tape holding the ver...

Page 213: ...1 Feb 88 6 Turn off the main switch of the copier 7 Remove the rear A and left covers B of the copier 6 screws 8 Remove the 5 plastic caps C from the docking holes 9 Remount the left cover 12 3...

Page 214: ...Feb 88 10 Screw in the two mounting studs A then install the sorter adapter B with two screws C 11 Remove the upper cover D 3 screws 12 Remove the front E and rear covers F of the sorter 6 screws 12...

Page 215: ...en connect the red 2P connector D to the red 2P free connector and the white 4P connector E to the white 4P free con nector Connect the harness from the sorter to CN 108 F on the main board Secure the...

Page 216: ...ace when they are installed 2 0 21 22 23 Peel off the panel cover C at the left end of the operation panel Install the sorter stack key top D copier accessory and stick down the sorter stack key cover...

Page 217: ...6 screws Remove the copier main board shielding plate 2 screws Disconnect the sorter harness from CN 108 D on the copier main board E Swing the copier main board to the left 2 screws and disconnect t...

Page 218: ...tch Remove the sorter from the copier See Sorter Removal Disconnect the harness from the inlet sensor board installed under the lower relay guide plate A Remove the inlet sensor bracket B with the inl...

Page 219: ...nnect the harness from the upper jam sensor board A 4 Remove the upper jam sensor board 2 screws Lower Jam Sensor LED 1 Turn off the main switch 2 Remove the interrupt bin and the 15th bin 3 Remove th...

Page 220: ...e pulley A 1 Allen screw then remove the gear B of the sponge roller shaft 1 E ring and the parallel pin C NOTE Be sure not to lose the parallel pin 4 Remove the lower guide plate D with the upper gui...

Page 221: ...front side release the belt tightener bracket G 1 screw 6 Remove the sponge roller drive pulley H 1 Allen screw 7 Remove the roller bearings I from the front and the rear of the roller shaft 8 Replace...

Page 222: ...de plate with the upper guide plate See Sponge Roller Replacement step 1 to step 4 3 Disconnect the main board motor harness A and FG harness B then remove the motor harness C and FG harness D from th...

Page 223: ...Tr LED 101 Inlet Sensor LED 102 Jam Sensor Lower LED 2 Dip Switch The dip switch on the sorter main board has three functions as follows DIP SW 1 2 3 4 MODE 1 0 0 1 Free Run 1 0 0 0 Paper Transport Te...

Page 224: ...al is set on the DF table and the entered copy quantity is from 2 to 15 Enables sorter or finisher operation 0 Normal 1 Sort 0 NO 1 S20 2 S15 3 F H Stops copying at the stack and sort mode bin capacit...

Page 225: ...cation of Unit 3 1 Exterior 4 2 Transport Section 6 3 Electrical Component 8 4 Main Control Board 10 5 DC Control Board 12 6 Main Harness 14 7 Interface Harness 16 8 Decal and Document 18 Parts Index...

Page 226: ...LOCATION OF UNIT Jan 15 88...

Page 227: ...1 EXTERIOR Jan 15 88...

Page 228: ...Plate Rear 1 25 A455 2611 Driven Guide Plate Front 1 26 5895 3225 Spring Plate Upper Drive Roller 2 27 5895 3238 Driven Guide Plate Upper 1 28 5895 3221 Driven Roller Bracket 1 29 5840 2416 Bushing Pi...

Page 229: ...2 TRANSPORT SECTION Jan 15 88 6...

Page 230: ...hing Pinch Roller 28 33 A455 2311 Relay Guide Plate 1 34 A455 2211 Upper Transport Guide Plate 1 35 A411 2531 Knob Cap 1 Jan 15 88 Index No Part No Description Q ty Per Assembly 36 A438 7102 Guide Pla...

Page 231: ...3 ELECTRICAL COMPONENT Jan 15 88 8...

Page 232: ...te Solenoid 14 12 A455 3511 Solenoid Bracket 1 13 A455 5300 Main Harness 1 14 A455 5500 Main Control Board 1 15 A455 4511 Main Control Board Bracket 1 16 6769 3150 Turn Gate Solenoid 1 17 6769 3133 Sp...

Page 233: ...4 MAIN CONTROL BOARD Jan 15 88 10...

Page 234: ...citor 10 F 50V Capacitor 27PF 50V Capacitor 1MF 50V Capacitor 3 3 F 50V Capacitor 0 022 F 50V Capacitor 2200PF 50F Capacitor 2 2 F 50V Capacitor 2200 F 25V Capacitor 0 01 F Capacitor 0 1 F 50V Capacit...

Page 235: ...5 DC CONTROL BOARD Jan 15 88 12...

Page 236: ...tion Q ty Per No Assembly 101 1402 0601 Rectifier RBV 401 102 1401 0832 Diode DSA1A1 103 1102 0960 Connector 4P 104 1102 0959 Terminal 3P 105 1102 0958 Connector 2P 106 1107 0390 Fuse 4A 107 1104 0307...

Page 237: ...6 MAIN HARNESS Jan 15 88 14...

Page 238: ...4 1211 Microswitch 103 0313 0350W Philips Pan Head Screw M3x35 104 1102 1878 Connector 3P 105 1100 1247 Terminal 106 1102 1925 Connector 3P 107 1100 1327 Contact 108 1102 1350 Connector 5239 2P 109 11...

Page 239: ...7 INTERFACE HARNESS Jan 15 88 16...

Page 240: ...1919 Connector 11P 102 1100 1327 Contact 103 1102 1515 Connector 2P 104 1100 1241 Socket Mate N Lock 105 1102 1524 Connector 2P Red 106 1100 1239 Pin Mate N Lock 107 1102 1966 Connector 4P 108 1100 13...

Page 241: ...8 DECAL AND DOCUMENT Jan 15 88 18...

Page 242: ...A455 7211 Decal Bin Number 1 2 A455 7117 Decal Misfeed 1 3 A438 7101 Guide Plate Decal 1 1 4 A438 7102 Guide Plate Decal 2 1 5 A455 8610 Installation Procedure English 1 5 A455 8615 Installation Proc...

Page 243: ...PARTS INDEX 21...

Page 244: ...e Bracket Photo Sensor 7 41 A455 4615 Sensor Bracket 7 42 A455 5300 Main Harness 15 1 A455 5300 Main Harness 9 13 A455 5301 Sensor Harness 7 20 A455 5302 Interface Harness 17 1 A455 5302 Harness Inter...

Page 245: ...3211 Exit Drive Roller 5 30 5895 3221 Driven Roller Bracket 5 28 Parts No Description Page and Index No 5895 3225 Spring Plate Upper Drive Roller 5 26 5895 3238 Driven Guide Plate Upper 5 27 5895 3251...

Page 246: ...0040E 0720 0040E 0741 3506 0770 0322 0806 5019 0951 4006B 1002 0307 1002 0307 1100 0051 1100 0922 1100 1190 1100 1190 1100 1239 1100 1241 1100 1241 1100 1247 1100 1274 1100 1327 1100 1327 Description...

Page 247: ...1104 0271 LSI Socket 28P 11 108 1104 0307 Fuse Clip 11 135 1104 0307 Fuse Clip 13 107 Parts No Description Page and Index No 1105 0008 Nylon Clip 2N 7 107 1105 0009 Nylon Clip 5N 7 108 1105 0009 Nylo...

Page 248: ...1 167 1606 1348 Capacitor 0 022 F 50V 11 163 1611 4101 Resistor 100OHM 1 4T 5 11 150 1611 4102 Resistor 1KOHM 1 4T 5 11 147 1611 4103 Resistor 10KOHM 1 4T 5 11 149 1611 4105 Resistor 1MOHM 1 4T 5 11 1...

Page 249: ...CS2080 Location of Unit 1 1 Midi Sorter l 2 2 Midi Sorter lI 4 3 Sorter Board 6 4 Sorter Harness 8 Parts lndex 11...

Page 250: ...LOCATION OF UNIT May 30 87 1...

Page 251: ...1 MIDI SORTER I May 30 87 2...

Page 252: ...4 13 A411 3761 Guide Pin 2 14 A411 3611 Rear Side Plate Bin Unit 1 15 A411 3211 Bottom Bin 1 16 A411 3511 Front Side Plate Bin Unit 1 17 A411 3751 Stay Bin Unit 1 18 A411 3121 Sorter Bin Even 10 19 A4...

Page 253: ...2 MIDI SORTER II May 30 87 4...

Page 254: ...15 0100W Philips Pan Head Screw M5 x 10 109 0434 0100W Tapping Screw M4 x 10 110 0443 0060W Hexagon Head Tapping Screw M3 x 6 111 0443 0080W Hexagon Head Tapping Screw M3 x 8 112 0741 3006 Ball Bearin...

Page 255: ...3 SORTER BOARD SYMBOL NO PRINTED NUMBER ON THE BOARD INDEX No REFERENCE NUMBER OF NEXT PAGE May 30 87 6...

Page 256: ...C TD62601P 117 1600 0370 Resistor 100OHM 1T 5 118 1600 1038 Resistor 1OHM 5T 10 119 1602 2627 Resistor 220OHM 1W 120 1604 0967 Capacitor 0 68 F 35V 121 1604 1247 Capacitor 3 3U 35F 122 1604 1283 Capac...

Page 257: ...4 SORTER HARNESS May 30 87 8...

Page 258: ...Lock 106 1100 1249 Receptacle Terminal 107 1100 1327 Contact 108 1100 1328 Contact 109 1102 0512 Connector 3P 110 1102 0983 Connector 2P 111 1102 1408 Receptacle Housing 112 1102 1522 Connector 2P 113...

Page 259: ...PARTS INDEX 11...

Page 260: ...al Cam Bracket Tightener Bin Drive Belt Idle Pulley Bin Drive Page and Index No 3 11 5 50 3 10 5 3 5 1 3 4 3 8 5 8 5 48 5 32 5 31 5 12 5 52 5 52 5 29 5 26 5 33 5 25 5 11 5 2 5 24 3 19 3 18 3 15 3 16 3...

Page 261: ...5 41 AB03 0009 Pulley 18T 5 6 AB03 0010 Pulley 18T 5 22 AB03 0011 Pulley 18T 5 36 AB03 2006 Idle Pulley 6 x 34 x 11 mm 5 43 AB03 2011 Idle Pulley 6 x 22 x 11 mm 5 7 AF02 0016 Lower Exit Roller 5 9 AF0...

Page 262: ...r M4 x 8 3 107 0964 4008W Tapping Screw with Flat Washer M4 x 8 5 119 1005 0767 Heat Sink 5 122 1100 1042 Socket Mate N Lock 9 101 1100 1043 Pin Mate N Lock 9 102 1100 1168 Fastening Receptacle 9 103...

Page 263: ...1606 0848 Capacitor 0 01 F 7 124 1606 1336 Capacitor 1000PF 50V 7 125 1606 1352 Capacitor 0 1 F 50V 7 126 1606 1581 Capacitor 0 47 F 630VDC 7 127 1611 4102 Resistor 1KOHM 1 4T 5 7 128 1611 4103 Resist...

Page 264: ...DF51 Location of Unit 1 1 DF I 2 2 DF II 4 3 DF III 6 4 DF Main Board 8 5 DF Harness 10 Parts lndex 13...

Page 265: ...LOCATION OF UNIT 1 DF I 2 DF II 3 DF Ill 1...

Page 266: ...1 DF I May 30 87 2...

Page 267: ...Harness Bracket Rear Original Guide Original Feed Table LT LDG Original Feed Table A3 A4 Front Original Guide Parts No 0344 0060D 0314 0060W 0324 0120W 0314 0100W 0315 0100W 0951 4010W 0434 0080W 0314...

Page 268: ...2 DF II May 30 87 4...

Page 269: ...Ring M5 107 07200025E Retaining Ring M2 5 108 03140060W Philips Pan Head Screw M4 x 6 109 03130060W Philips Pan Head Screw M3 x 6 110 03130040W Philips Pan Head Screw M3 x 4 111 07200025E Retaining R...

Page 270: ...3 DF Ill May 30 87 6...

Page 271: ...5918 2355 Feed in Motor Bracket 1 40 5918 2275 Timing Belt Tightener 1 41 5918 2285 Tightener Stud 1 42 5215 5230 Photointerrupter L Type 1 43 5918 2380 Sensor Bracket 1 44 A418 1140 Exit Guide Plate...

Page 272: ...4 DF MAIN BOARD SYMBOL NO PRINTED NUMBER ON THE BOARD INDEX No REFERENCE NUMBER OF NEXT PAGE May 30 87 8...

Page 273: ...611 4272 Resistor 2 7KOHM 1 4T 5 170 1611 4330 Resistor 330OHM 1 4T 5 171 1611 4393 Resistor 39KOHM 1 4T 5 172 1611 4472 Resistor 4 7KOHM 1 4T 5 173 1611 4563 Resistor 56KOHM 1 4T 5 Index No 125 126 1...

Page 274: ...5 DF HARNESS May 30 87 10...

Page 275: ...Contact 108 1100 1348 Pin Contact 109 1102 1089 Connector 3P 110 1102 1291 Connector 6P 111 1102 1350 Connector 5239 1P 112 1102 1408 Receptacle Housing 113 1102 1515 Connector 2P 114 1102 1517 Conne...

Page 276: ......

Page 277: ...r 3 43 A418 1253 Front Original Guide 3 31 A418 1254 Rear Original Guide 3 29 A418 1255 Original Table Extender 3 41 A418 1260 Cork Pad 3 33 A418 1261 Front Table Bracket 3 40 A418 1262 Rear Table Bra...

Page 278: ...9 3877 Shoulder Screw Scale 3 16 Parts No 5053 0223 5053 0447 5053 0447 5056 0509 5201 2832 5215 5230 5403 2049 5408 3253 5413 1875 5413 1882 5413 2298 5413 2298 5443 2657 5443 2660 5443 2713 5446 282...

Page 279: ...5918 2285 Tightener Stud 7 41 5918 2289 Spring 7 36 5918 2295 Pulley 79T 7 20 May 30 87 Parts No Description Page and Index No 5918 2311 Middle Drive Shaft 7 10 5918 2313 Pulley 30T 7 13 5918 2314 Ti...

Page 280: ...0060W Philips Pan Head Screw M3 x 6 7 101 0313 0080W Philips Pan Head Screw M3 x 8 7 128 0313 0160W Philips Pan Head Screw M3 x 16 3 109 0314 0040W Philips Pan Head Screw M4 x 4 7 105 0314 0060W Phil...

Page 281: ...1291 Connector 6P 11 110 1102 1350 Connector 5239 1P 11 111 1102 1408 Receptacle Housing 11 112 1102 1515 Connector 2P 11 113 1102 1517 Connector 4P 11 114 1102 1910 Connector 3P 11 115 1102 1912 Conn...

Page 282: ...04 1386 Capacitor 100 F 50V 9 148 1604 1390 Capacitor 1000 F 50V 9 149 1606 0658 Capacitor 0 1 F 50V 9 150 1606 1184 Capacitor 27PF 50V 9 151 1606 1348 Capacitor 0 022 F 50V 9 152 1606 1451 Capacitor...

Page 283: ...RICOH FT5580 5590 P A R T S C A T A L O G First Edition May 1987 RICOH COMPANY LTD...

Page 284: ...Unit 1 44 Cleaning Unit and Toner Collection 46 Fusing Unit 1 48 Fusing Unit 2 50 Operation Panel 52 CATALOG 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Drive Section 54 Electri...

Page 285: ...r End Sensor Harness 98 47 Duplex Stopper Solenoid Harness Inverter Guide Entrance Harness and Led Sensor Harness 100 48 Transport Sensor Harness and Home Sensor Harness 102 49 Special Tool 104 50 Dec...

Page 286: ...LOCATION OF UNIT May 30 87...

Page 287: ...7 PAPER FEED UNIT 1 10 DUPLEX SECTION 2 8 PAPER FEED UNIT 2 11 DUPLEX SECTION 3 9 DUPLEX SECTION 1 12 INVERTOR SECTION 1...

Page 288: ...13 lNVERTOR SECTION 2 16 TRANSFER AND SEPARATION 14 DEVELOPMENT 1 17 DRUM SECTION 1 5 15 DEVELOPMENT 2 18 DRUM SECTION 2...

Page 289: ...LOCATION OF UNIT May 30 87 6...

Page 290: ...LOCATION OF UNIT May 30 87 25 ELECTRICAL SECTION 1 26 ELECTRICAL SECTION 2 27 ELECTRICAL SECTION 3 7...

Page 291: ...1 EXTERIOR 1 May 30 87...

Page 292: ...e Manual Feed Table 1 28 A007 2797 Rear Side Fence Manual Feed Table 1 29 A007 2802 Decal Manual Feed Table 1 30 AA00 2035 Manual Feed Decal 1 30 AA00 2030 Manual Feed Decal A3 A4 1 31 A007 2793 Manua...

Page 293: ...2 EXTERIOR 2 May 30 87 10...

Page 294: ...ehind Drum 1 12 A007 5864 Fan Angle 1 13 A007 2894 Cushion 8x15x30 1 14 A007 4475 Guide Holder 1 15 A007 1068 Leaf Spring Transport Handle 2 16 5205 2893 Cushion Sector Gear 1 17 5206 2851 Right Fork...

Page 295: ...3 OPTICS 1 May 30 87 12...

Page 296: ...0 1676 Lamp Terminal Spacer 2 25 A007 1892 Rear Cover Optical Fiber 1 26 A007 1894 Rear Bracket Optical Fiber 1 27 A007 1893 Center Cover Optical Fiber 1 28 A007 1895 Center Bracket Optical Fiber 1 29...

Page 297: ...4 OPTICS 2 May 30 87 14...

Page 298: ...1901 2nd Scanner 1 20 AC03 0014 2nd Mirror 1 21 AC03 5010 Front Spring Plate 2nd Mirror 1 22 AC03 5011 Rear Spring Plate 2nd Mirror 1 23 5205 1694 Adjusting Cam Start Lever 1 24 A007 1915 2nd Scanner...

Page 299: ...5 OPTICS 3 May 30 87 16...

Page 300: ...w M3x6 102 0314 0100W Philips Pan Head Screw M4x10 103 0324 0080W Philips Sunken Head Screw M4x8 104 0434 0060W Tapping Screw M4x6 105 0434 0100W Tapping Screw M4x10 106 0720 0040E Retaining Ring M4 1...

Page 301: ...6 PLATEN COVER AND CASSETTE May 30 87 18...

Page 302: ...Cover DLT 1 18 AF01 2008 Cassette Cover LT 1 19 5205 2947 Rear Side Fence DLT 1 19 5205 6491 Rear Side Fence 1 20 5413 4835 Decal Paper Level 1 21 5205 2946 Front Side Fence DLT 1 21 5205 6493 Front...

Page 303: ...7 PAPER FEED UNIT 1 May 30 87 20...

Page 304: ...7 AB01 1023 Gear 15T 1 38 AB01 1024 Gear 25T 1 39 AA14 0044 Pressure Arm Shaft 1 40 A007 5204 Toner End Sensor Harness 1 41 A007 3487 Toner End Sensor Cover 1 42 AA15 1027 Seal 3x16x57 1 43 A007 2650...

Page 305: ...8 PAPER FEED UNIT 2 May 30 87 22...

Page 306: ...g Screw M4x8 106 0574 0050E Hexagon Headless Set Screw M4x5 107 0622 0100W Spring Pin 2x10mm 108 0720 0030E Retaining Ring M3 109 0720 0040E Retaining Ring M4 110 0720 0050E Retaining Ring M5 111 0720...

Page 307: ...9 DUPLEX SECTION 1 May 30 87 24...

Page 308: ...Tapping Screw M4x6 Tapping Screw M4x8 Hexagon Headless Set Screw M4x5 Hexagon Headless Set Screw M4x6 Hexagon Bolt M4x5 Flat Washer M5 Retaining Ring M3 Retaining Ring M4 Retaining Ring M5 Tapping Sc...

Page 309: ...10 DUPLEX SECTION 2 May 30 87 26...

Page 310: ...art No Description Q ty Per No Assembly 101 0313 0040W Philips Pan Head Screw M3x4 102 0314 0060W Philips Pan Head Screw M4x6 103 0314 0080W Philips Pan Head Screw M4x8 104 0314 0100W Philips Pan Head...

Page 311: ...11 DUPLEX SECTION 3 May 30 87 28...

Page 312: ...0314 0100W Philips Pan Head Screw M4x10 105 0323 0060W Philips Sunken Head Screw M3x6 106 0434 0060W Tapping Screw M4x6 107 0434 0080W Tapping Screw M4x8 108 0574 0040E Hexagon Headless Set Screw M4x...

Page 313: ...12 INVERTOR SECTION 1 May 30 87 30...

Page 314: ...Lower Guide Inverter Pressure 1 29 AF02 5001 Junction Gate 1 30 5053 0447 Bushing M6 4 31 A007 4600 Side Frame Inverter Unit 1 32 AF02 2003 Inverter Return Roller 1 33 5304 1639 Bushing 8mm 1 34 A007...

Page 315: ...13 INVERTOR SECTION 2 May 30 87 32...

Page 316: ...Gear 27T 1 22 AB01 3081 Gear 18T 1 23 A007 4478 Guide Plate Exit Inverter Unit 1 24 AF02 0030 Inverter Roller 1 25 A007 4487 Exit Guide Plate Upper 1 26 A007 4492 Paper Exit Feeler 1 27 A007 4490 Pape...

Page 317: ...14 DEVELOPMENT 1 May 30 87 34...

Page 318: ...02 0314 0080W Philips Pan Head Screw M4x8 103 0344 0060D Philips Truss Head Screw M4x6 104 0622 0060E Spring Pin 2x6mm 105 0720 0030E Retaining Ring M3 106 0720 0040E Retaining Ring M4 107 0720 0050E...

Page 319: ...15 DEVELOPMENT 2 May 30 87 36...

Page 320: ...e Roller Seal Plate Lower Side Plate Part No Description 0313 0050W Philips Pan Head Screw M3x5 0314 0080W 0314 0100W 0314 0200W 0434 0100W 0720 0025E 0720 0050E 0720 0060E 0727 0050E 0805 3410 Philip...

Page 321: ...16 TRANSFER AND SEPARATION May 30 87 38...

Page 322: ...0W 0414 0082W 0434 0080W 0594 0060W 0720 0050E 0720 0060E 0951 4008W 0965 4008W 0971 3006A 1105 0005 1106 0430 Description Philips Pan Head Screw M3x6 Philips Pan Head Screw M3x12 Philips Pan Head Scr...

Page 323: ...17 DRUM SECTION 1 May 30 87 40...

Page 324: ...0434 0060W Tapping Screw M4x6 105 0434 0080W Tapping Screw M4x8 106 0534 0050E Headless Screw M4x5 107 0725 0100E Retaining Ring C M10 108 0725 0120E Retaining Ring C M12 109 0951 4008W Philips Screw...

Page 325: ...18 DRUM SECTION 2 May 30 87 42...

Page 326: ...ty Per No Assembly 101 0313 0060W Philips Pan Head Screw M3x6 102 0314 0080W Philips Pan Head Screw M4x8 103 0314 0100W Philips Pan Head Screw M4x10 104 0434 0080W Tapping Screw M4x8 105 0574 0050E He...

Page 327: ...19 CLEANING UNIT 1 May 30 87 44...

Page 328: ...ing Regist Roller Front Q ty Per Assembly 1 1 1 Index No 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 May 30 87 Part No AB01 1010 5446 3707...

Page 329: ...20 CLEANING UNIT AND TONER COLLECTION May 30 87 46...

Page 330: ...llection Tank 1 11 5215 5304 Toner Overflow Sensor 1 12 A007 3762 Sensor Holder 1 13 A007 3783 Toner Collection Receiver 1 14 AA03 2002 Toner Collection Tank 1 15 A007 3751 Cap Large Toner Collection...

Page 331: ...21 FUSING UNIT 1 May 30 87 48...

Page 332: ...A007 4310 Fusing Exit Frame 1 25 AB01 3062 Gear 19T 1 26 AB01 3090 Gear 17T 1 27 5205 5251 LED Sensor Type T 1 28 A007 4332 Fusing Exit Sensor Bracket 1 29 A007 4331 Fusing Exit Sensor Feeler 1 30 A0...

Page 333: ...22 FUSING UNIT 2 May 30 87 50...

Page 334: ...er 2 34 A007 4195 Oil Sump 1 Index No Part No Description Q ty Per Assembly 101 0313 0060W Philips Pan Head Screw M3x6 102 0313 0120W Philips Pan Head Screw M3x12 103 0314 0060W Philips Pan Head Screw...

Page 335: ...23 OPERATION PANEL 52 May 30 87...

Page 336: ...ll 1 19 A008 5630 Key Top 0 1 20 A008 5631 Key Top 1 1 21 A008 5632 Key Top 2 1 22 A008 5633 Key Top 3 1 23 A008 5634 Key Top 4 1 24 A008 5635 Key Top 5 1 25 A008 5636 Key Top 6 1 26 A008 5637 Key Top...

Page 337: ...24 DRIVE SECTION May 30 87 54...

Page 338: ...Timing Belt Tension Bracket 1 30 AB03 0019 Gear 36T 1 31 AA04 3003 Timing Belt 222PX 1 Index Part No Description Q ty Per No Assembly 32 AA06 0063 Tension Spring Drum Drive 2 33 A007 1117 Idle Pulley...

Page 339: ...25 ELECTRICAL SECTION 1 May 30 87 56...

Page 340: ...er Cover Total Counter Bracket Safety Switch Lever Main Power Switch Bracket Safety Switch Bracket Safety Switch Harness Optics Board Bracket Optics Board Transport Fan Bracket Main Control Board Main...

Page 341: ...26 ELECTRICAL SECTION 2 May 30 87 58...

Page 342: ...5 5272 Power Supply Cord 1 14 A007 5205 Gate Descent Harness 1 15 A007 2108 DC Harness Bracket 1 16 A007 2116 Density Sensor Connector Bracket 1 17 A007 5240 DC Harness 1 18 A007 5853 Power Supply Cor...

Page 343: ...27 ELECTRICAL SECTION 3 May 30 87 60...

Page 344: ...aper Feed Control Board 1 16 A007 2741 Support Bracket 2 Feed Control 1 17 A007 5216 Lens Housing Harness 1 18 A007 1129 Left ADF Bracket 1 19 A007 5456 AC Harness 1 Index Part No Description Q ty Per...

Page 345: ...28 MAIN CONTROL BOARD May 30 87 62...

Page 346: ...02 1567 Connector 2P 104 1102 2986 Receptacle 14P 105 1103 1390 Pin Header 6P 106 1103 1725 Connector 3P 107 1103 1732 Connector 10P 108 1103 1733 Connector 11P 109 1103 1736 Connector 14P 110 1103 30...

Page 347: ...29 OPTICS BOARD May 30 87 64...

Page 348: ...1407 1309 IC HD74LS04FP 119 1407 1314 IC HD74LS74AFP 120 1407 1740 IC SN74LS27NS 121 1407 1882 IC SN74LS373NS 122 1407 1883 IC TC4050BF 123 1407 2054 IC TD62308F 124 1407 2073 Microprocessor MPD78C10G...

Page 349: ...30 PAPER FEED CONTROL BOARD May 30 87 66...

Page 350: ...nector 2P 108 1103 1401 Connector 7P 109 1103 1402 Connector 10P 110 1103 1531 Connector 4P 111 1103 1682 Connector 2P 112 1103 1694 Connector 14P 113 1103 1696 Connector 2P 114 1103 1724 Connector 2P...

Page 351: ...31 AC DRIVE BOARD 68 May 30 87...

Page 352: ...115 1408 0233 IC HA17903PS 116 1600 1112 Resistor 100OHM 2W 117 1601 2844 Resistor 1 8KOHM 1 2W 118 1601 7468 Fuse Resistor 100OHM 1 2W 119 1601 8185 Variable Resistor 200OHM 0 5W 120 1602 0975 Noise...

Page 353: ...32 HARNESS LAYOUT FRONT VIEW May 30 87 70...

Page 354: ...DC Harness 1 2 A007 5456 AC Harness 1 3 A007 5216 Lens Housing Harness 1 4 A007 5217 Main Contorl Harness 1 5 A240 0005 DC Motor Harness 1 6 A007 5249 Paper Feed Unit Harness 1 7 A007 5218 Safety Swi...

Page 355: ...33 DC HARNESS May 30 87 72...

Page 356: ...cription Q ty Per No Assembly 125 1102 3168 Receptacle 32P 126 1102 1396 Connector 2P 127 1102 1397 Connector 2P 128 1102 1404 Receptacle Housing 129 1102 1412 Receptacle Housing 2P 130 1102 1413 Conn...

Page 357: ...34 AC HARNESS May 30 87 74...

Page 358: ...1102 0983 1102 1401 1102 1402 1102 1403 1102 1404 1102 1515 1102 1516 1102 1518 1102 1532 1102 1544 1102 1778 1102 1815 1102 2099 Housing AWG14 20 Pin Mate N Lock Fastening Receptacle Fastening Recept...

Page 359: ...35 LENS HOUSING HARNESS May 30 87 76...

Page 360: ...Harness 1 Index Part No Description Q ty Per No Assembly 101 1100 1241 Socket Mate N Lock 102 1100 1247 Terminal 103 1102 1515 Connector 2P 104 1102 2549 Connector 2P 105 1103 1337 Connector 4P 106 11...

Page 361: ...36 LENS HOME SENSOR HARNESS May 30 87 78...

Page 362: ...15 Lens Home Sensor Harness 1 Index Part No Description Q ty Per No Assembly 101 1100 1249 Receptacle Terminal 102 1100 1253 Pin Mate N Lock 103 1100 1259 Socket Mate N Lock 104 1102 1091 Connector 6P...

Page 363: ...37 PAPER FEED UNIT HARNESS May 30 87 80...

Page 364: ...0 1089 Socket Mate N Lock 102 1100 1249 Receptacle Terminal 103 1100 1327 Contact 104 1102 1093 Connector 10P 105 1102 1094 Connector 12P 106 1102 1620 Connector 3P 107 1102 1623 Receptacle Housing 7P...

Page 365: ...38 AC DRIVE BOARD HARNESS May 30 87...

Page 366: ...sembly 101 1100 0863 Stud Pin 102 1100 0864 Housing AWG14 20 103 1100 1238 Pin Mate N Lock 104 1100 1239 Pin Mate N Lock 105 1100 1247 Terminal 106 1100 1327 Contact 107 1102 0946 Housing 3P 108 1102...

Page 367: ...39 POWER PACK HARNESS May 30 87 84...

Page 368: ...66 Power Pack Harness 1 Index Part No Description Q ty Per No Assembly 101 1100 0082 Solid Strand 102 1100 1253 Pin Mate N Lock 103 1100 1327 Contact 104 1102 1777 Connector 8P 105 1102 1911 Connector...

Page 369: ...40 TRANSPORT UNIT HARNESS May 30 87 86...

Page 370: ...r No Assembly 1 A007 5214 Transport Unit Harness 1 Index No Part No Description 101 1100 1253 Pin Mate N Lock 102 1100 1264 Fastening Receptacle 103 1100 1328 Contact 104 1102 1753 Connector 5P 105 11...

Page 371: ...41 SAFETY SWITCH HARNESS May 30 87...

Page 372: ...y Switch Harness Q ty Per Assembly 1 Index Part No Description Q ty Per No Assembly 101 1100 1172 Fastening Receptacle 102 1100 1238 Pin Mate N Lock 103 1102 1402 Receptacle Housing 1P 104 1102 1403 R...

Page 373: ...42 LIFT MOTOR HARNESS May 30 87...

Page 374: ...Motor Harness 1 Index Part No Description Q ty Per No Assembly 101 1100 1249 Receptacle Terminal 102 1100 1328 Contact 103 1102 1620 Connector 3P 104 1102 1786 Connector 3P 105 1102 1964 Connector 2P...

Page 375: ...43 FUSING UNIT HARNESS AND GATE HARNESS May 30 87...

Page 376: ...rness 1 Index Part No Description Q ty Per No Assembly 101 1100 0086 Solid Strand 102 1100 1249 Receptacle Terminal 103 1100 1327 Contact 104 1100 1339 Pin Contact 105 1100 1343 Pin Contact 106 1102 1...

Page 377: ...44 MAIN CONTROL HARNESS AND DC MOTOR HARNESS May 30 87 94...

Page 378: ...No Assembly 1 A007 5217 Main Contorl Harness 1 2 AZ40 0003 DC Motor Harness 1 Index No 101 102 103 104 105 106 Part No Description 1100 1259 Socket Mate N Lock 1102 1092 Connector 9P 1100 1328 Contact...

Page 379: ...45 CLEANER SENSOR HARNESS AND GATE SOLENOID HARNESS May 30 87...

Page 380: ...1 2 A007 5264 Gate Solenoid Harness 1 Index Part No Description Q ty Per No Assembly 101 1100 1327 Contact 102 1100 1329 Socket Contact 103 1102 1911 Connector 3P 104 1102 1983 Socket Housing 3P 105...

Page 381: ...46 DUPLEX ENTRANCE HARNESS AND TONER END SENSOR HARNESS May 30 87 98...

Page 382: ...plex Entrance Harness Tonner End Sensor Harness Q ty Per Assembly 1 1 Index Part No Description Q ty Per No Assembly 101 1100 1253 Pin Mate N Lock 102 103 104 105 106 107 1102 1790 Connector 6P 1103 1...

Page 383: ...47 DUPLEX STOPPER SOLENOID HARNESS INVERTER GUIDE AND LED SENSOR HARNESS ENTRANCE HARNESS May 30 87...

Page 384: ...Harness Q ty Per Assembly 1 1 1 Index Part No Description Q ty Per No Assembly 101 1100 1159 Socket Mate N Lock 102 1100 1253 Pin Mate N Lock 103 1102 1396 Connector 2P 104 1102 1860 Connector 2P 105...

Page 385: ...48 TRANSPORT SENSOR HARNESS AND HOME SENSOR HARNESS May 30 87...

Page 386: ...cription Transport Sensor Harness Home Sensor Harness Q ty Per Assembly 1 1 Index Part No Description Q ty Per No Assembly 101 1100 1249 Receptacle Terminal 102 1102 1786 Connector 3P 103 1100 1249 Re...

Page 387: ...49 SPECIAL TOOL May 30 87 104...

Page 388: ...05 9601 5205 9111 5205 9101 5206 9600 Setting Powder Light Shielding Bag Drum Shoe Thermo Meter HLC60 E Probe HLC60 E Digital Multimeter BECKMAN RMS3030 Delux Test Lead Accessory Kit Silicone Oil Laun...

Page 389: ...50 DECAL AND DOCUMENT May 30 87 106...

Page 390: ...50 DECAL AND DOCUMENT May 30 87 107...

Page 391: ...50 DECAL AND DOCUMENT May 30 87 108...

Page 392: ...50 DECAL AND DOCUMENT May 30 87 109...

Page 393: ...50 DECAL AND DOCUMENT May 30 87 110...

Page 394: ...fuse 1 13 AA00 2003 Decal 8 1 2 x14 2 14 AA00 2004 Decal 11 x17 2 15 AA00 2005 Decal 8 1 2 x11R 2 16 AA00 2006 Decal 8 1 2 x11 2 17 AA00 2007 Decal A3 2 18 AA00 2008 Decal A4R 2 19 AA00 2009 Decal A4...

Page 395: ...PARTS INDEX 113...

Page 396: ...r 9 37 A007 1373 Decal Reset 111 1 A007 1471 Instruction Card Holder 53 3 A007 1472 Instruction Card Spring 53 4 Parts No Description Page and Index No A007 1473 Instruction Card Cover 53 2 A007 1491...

Page 397: ...18 59 15 43 17 43 16 43 42 43 41 59 16 41 35 11 11 115 Parts No Description Page and Index No A007 2129 Development Rear Holder 43 38 A007 2133 Drum Stay Support Plate 41 39 A007 2137 Drum Stay Suppo...

Page 398: ...43 48 21 70 23 2 21 66 21 14 23 18 21 12 23 3 61 14 61 5 61 16 61 9 61 6 61 12 61 13 21 48 23 60 Parts No Description A007 2754 A007 2754 A007 2756 A007 2756 A007 2757 A007 2757 A007 2758 A007 2758 A0...

Page 399: ...r 17T 37 26 A007 3141 Front Upper Side Plate 37 13 A007 3151 Rear Upper Side Plate 37 55 Parts No Description Page and Index No A007 3162 Seal Doctor Blade 1 37 5 A007 3176 Development Filter 35 31 A0...

Page 400: ...r 47 12 A007 3770 Leaf Spring Toner Collection Tank 47 10 A007 3780 Toner Collection Bracket 47 8 Parts No Description Page and Index No A007 3781 Right Bracket Toner Collection 47 19 A007 3782 Left B...

Page 401: ...nnector Shutter Plate 11 10 A007 4409 Inverter Unit 31 Parts No Description Page and Index No A007 4450 Guide Plate Inverter Unit 33 1 A007 4455 Upper Guide Inverter Unit 31 3 A007 4460 Guide Holder P...

Page 402: ...m 27 44 A007 4828 Positioning Solenoid Lever 27 52 A007 4841 Sensor Harness Cover 27 2 Parts No Description Page and Index No A007 4843 Enteance Actuator Sensor Cover 27 3 A007 4846 Toner Catch Pan 27...

Page 403: ...40 DC Harness 71 1 A007 5240 DC Harness 73 1 A007 5249 Paper Feed Unit Harness 21 75 121 Parts No Description Page and Index No A007 5249 Paper Feed Unit Harness 59 1 A007 5249 Paper Feed Unit Harness...

Page 404: ...5 A007 6181 Toner Collection Rear Cover 9 24 A007 6194 Inner Front Upper Cover Ass y 53 10 A007 6206 Left Inner Cover 9 15 A007 6216 Right Inner Cover 9 19 A007 6225 Front Inner Cover Lower 9 18 Parts...

Page 405: ...Unit Magnet 31 25 Parts No Description Page and Index No AA03 1001 Oil Tank 49 14 AA03 2002 Toner Collection Tank 47 14 AA03 6001 Oil Bottle Cap 49 13 AA04 0007 Transport Belt 39 4 AA04 0008 Timing B...

Page 406: ...Roller Bearing 37 23 AA11 1001 Charge Corona Feeler 41 17 AA12 0001 Anti static Brush Fork Gate 25 61 AA12 0002 Anti static Brush Fork Gate 4 25 55 124 Parts No Description Page and Index No AA12 0003...

Page 407: ...15 1044 Seal 3x8x40 37 43 AA15 1045 Seal 3x5x41 37 44 AA15 1046 Seal 2x2x5 37 28 AA15 1047 Seal 2x5x10 37 32 AA15 1048 Seal 2x5x28 37 31 Page and Parts No Description Index No AA15 1049 Seal 2x17x94 3...

Page 408: ...0001 Oil Tube 7 8mm 49 12 AA18 0002 Oil Tube 320mm 49 34 AB01 0011 Gear 56T 39 24 AB01 0011 Gear 56T 41 21 AB01 1005 Gear 18T 39 15 AB01 1010 Gear 16T 45 35 AB01 1011 Gear 14T 45 33 AB01 1015 Gear 27...

Page 409: ...87 Parts No Description Page and Index No AC03 0013 1st Mirror 13 15 AC03 0014 2nd Mirror 15 20 AC03 0015 3rd Mirror 15 27 AC03 0016 4th Mirror 17 43 AC03 0017 5th Mirror 17 53 AC03 0018 6th Mirror 17...

Page 410: ...ransport Roller 20mm 25 3 AF02 0021 Upper Registration Roller 43 24 Parts No Description AF02 0022 AF02 0023 AF02 0024 AF02 0026 AF02 0027 AF02 0029 AF02 0029 AF02 0030 AF02 0031 AF02 2003 AF02 5001 A...

Page 411: ...over Cap Sorter 9 6 A008 1351 Left Cover Cap L 9 7 A008 1352 Left Cover Cap S 9 8 A008 1668 Rear Platen Cover 19 1 A008 2080 Pulley Support Charge Corona 41 4 129 May 30 87 Parts No Description Page a...

Page 412: ...eal 14mm 17 20 5205 2579 Spring Guide 43 34 Parts No 5205 2584 5205 2608 5205 2644 5205 2667 5205 2667 5205 2670 5205 2674 5205 2674 5205 2678 5205 2678 5205 2680 5205 2680 5205 2681 5205 2681 5205 26...

Page 413: ...Photointerrupter Pack 23 20 5205 5321 Pick up Solenoid 61 10 Parts No Description 5205 5438 5205 6491 5205 6493 5205 6570 5205 9101 5205 9111 5205 9510 5205 9601 5206 2557 5206 2603 5206 2605 5206 260...

Page 414: ...1 14 51 13 49 15 49 40 41 45 49 23 9 12 9 13 13 22 13 4 17 59 17 60 39 40 43 19 17 61 43 13 9 41 9 33 9 40 19 7 19 9 Parts No Description 5215 2834 5215 2838 5215 2839 5215 2840 5215 2842 5215 2843 52...

Page 415: ...420 1682 Lamp Terminal Support 13 23 5420 9504 Thermo Meter HLC60 E 105 4 Parts No Description Page and Index No 5420 9505 Probe HLC60 E 105 5 5420 9507 Digital Multimeter BECKMAN RMS3030 105 6 5420 9...

Page 416: ...5447 2681 Snap Ring 27 14 5447 2681 Snap Ring 29 37 5447 2681 Snap Ring 45 34 5447 2688 Output Hub 29 40 5447 2693 Separation Roller 21 30 5447 2693 Separation Roller 23 25 5447 2695 Input Hub 21 34...

Page 417: ...x6 25 117 0314 0060W Philips Pan Head Screw M4x6 27 102 0314 0060W Philips Pan Head Screw M4x6 29 102 Parts No Description Page and Index No 0314 0060W Philips Pan Head Screw M4x6 31 104 0314 0060W Ph...

Page 418: ...W Tapping Screw M4x8 15 103 0434 0080W Tapping Screw M4x8 21 108 0434 0080W Tapping Screw M4x8 23 105 Parts No Description Page and Index No 0434 0080W Tapping Screw M4x8 25 104 0434 0080W Tapping Scr...

Page 419: ...17 106 0720 0040E Retaining Ring M4 21 112 0720 0040E Retaining Ring M4 23 109 0720 0040E Retaining Ring M4 25 110 Parts No Description Page and Index No 0720 0040E Retaining Ring M4 27 111 0720 0040...

Page 420: ...25 114 0951 3005W Philips Screw With Flat Washer M3x5 51 113 0951 4005W Philips Screw With Flat Washer M4x5 17 107 0951 4006W Philips Screw With Flat Washer M4x6 17 108 0951 4006W Philips Screw With...

Page 421: ...89 102 1100 1239 Pin Mate N Lock 73 109 1100 1239 Pin Mate N Lock 83 104 1100 1240 Socket Mate N Lock 73 110 Parts No Description Page and Index No 1100 1241 Socket Mate N Lock 73 111 1100 1241 Socke...

Page 422: ...122 81 104 81 105 65 103 73 123 101 110 73 124 Parts No Description Page and Index No 1102 1396 Connector 2P 101 103 1102 1396 Connector 2P 73 126 1102 1396 Connector 2P 97 107 1102 1397 Connector 2P...

Page 423: ...Connector 6P 83 111 1102 1910 Connector 2P 73 143 1102 1910 Connector 2P 83 112 1102 1910 Connector 2P 93 107 Parts No Description 1102 1911 Connector 3P 1102 1911 Connector 3P 1102 1911 Connector 3P...

Page 424: ...112 67 113 67 114 69 103 63 106 67 115 69 104 63 107 63 108 63 109 67 116 63 110 Parts No Description 1103 3025 Connector 50P 1104 0224 Relay Bracket 1104 0271 LSI Socket 28P 1104 0271 LSI Socket 28P...

Page 425: ...1407 1882 IC SN74LS373NS 63 130 1407 1882 IC SN74LS373NS 65 121 Parts No Description 1407 1883 1407 2054 1407 2054 1407 2055 1407 2073 1407 2073 1407 2187 1407 2217 1407 2218 1407 2221 1407 2222 1407...

Page 426: ...128 63 158 63 159 63 160 63 161 63 162 63 163 May 30 87 Parts No Description Page and Index No 1610 0053 Resistor 1KOHM 1 8W 5 65 137 1610 0057 Resistor 1 5KOHM 1 8W 5 63 164 1610 0061 Resistor 2 2KO...

Page 427: ...esistor 82OHM 1 4W 5 Resistor 1 2KOHM 5 1 2W Resistor 2 2KOHM 1 2T 5 Resistor 100KOHM 1 4W 1 Resistor 2KOHM 1 4W 1 Resistor 120KOHM 1 4T 1 Resistor 185OHM 1 4W 1 Resistor 470OHM 1 4W 1 Resistor 2 5KOH...

Page 428: ...RICOH P A R T S FT6620 C A T A L O G First Edition November 1987 RICOH COMPANY LTD...

Page 429: ...TALOG INTRODUCTION This chapter instructs you the numbers and names of the parts on this machine INDEX to PARTS CATALOG 1 Exterior A019 1 1 2 2 Exterior A019 2 1 4 3 Decal and Document 1 6 Parts Index...

Page 430: ...1 EXTERIOR A019 1 Nov 15 87 1 2...

Page 431: ...nner Cover Magnet Catch Ass y Right Door Actuator Switch Holder Actuator Shaft Right Inner Cover Decal A2 Inner Cover Registration Sensor Decal Regist Sensor Transport Roller Knob Duplex Inner Cover U...

Page 432: ...2 EXTERIOR A019 2 Nov 15 87 1 4...

Page 433: ...2 A019 1383 Lower Inner Cover 1 13 A019 1381 Inner Cover Right Upper 1 14 A019 6051 Left Door 1 15 A019 6061 Right Door 1 16 A007 6351 Decal Adding Toner 1 17 A007 6348 Decal Misfeed Large 1 18 AA00 1...

Page 434: ...3 DECAL AND DOCUMENT Nov 15 87 1 6...

Page 435: ...3 DECAL AND DOCUMENT NOV 15 87 3 4 6 7 8 1 7...

Page 436: ...3 DECAL AND DOCUMENT Nov 15 87 1 8...

Page 437: ...9 6354 Decal Reset 1 9 A019 6358 Decal Misfeed 1 10 AA00 1082 Decal Paper Feed Lever 1 11 AA00 1087 Decal SW ON 1 12 AA00 1091 Decal SW OFF 1 13 A019 8600 Operating Instructions English 1 13 A019 8601...

Page 438: ...PARTS INDEX 2 1...

Page 439: ...Left Lower 5 5 A019 1383 Lower Inner Cover 5 12 A019 2810 Front Inner Cover 5 6 A019 2811 Grip Inner Cover 5 7 A019 3501 Switch Holder 3 16 A019 3505 Right Door Actuator 3 15 A019 3508 Actuator Shaft...

Page 440: ...1 A007 6349 Decal Misfeed Small 5 21 A007 6349 Decal Misfeed Small 7 2 A007 6351 Decal Adding Toner 5 16 A007 6351 Decal Adding Toner 7 3 A007 6355 Decal Sensor Checker 3 3 A008 1307 Left Cover Cap So...

Page 441: ...rt 4 Exterior 6 Paper Feed Section 8 3rd Paper Feed Section 10 4th Paper Feed Section 12 Print Board Paper Bank 14 Harness Layout 16 Vertical Transport Harness 18 Front Paper Bank Harness 20 Main Pape...

Page 442: ...LOCATION OF UNIT May 30 87 3...

Page 443: ...1 VERTICAL TRANSPORT May 30 87 4...

Page 444: ...r Sensor Feeler Bracket Upper Shutter Paper Sensor LED Sensor Type T Transport Sensor Bracket Upper Drive Relay Roller Left Guide Plate Transport Right Guide Plate Transport Upper Relay Roller Rear Tr...

Page 445: ...2 EXTERIOR May 30 87 6...

Page 446: ...Stand 4 23 A420 3651 Caster Bracket 4 24 5896 1115 Paper Bank Caster 4 25 A420 3230 Sealed Plate Bracket 1 26 A420 3233 Connector Sealed Plate 1 27 A420 3247 Harness Guard Bracket 1 28 5446 5832 Conn...

Page 447: ...3 PAPER FEED SECTION May 30 87 8...

Page 448: ...1 21 A420 2641 Tention Arm Spring 1 22 A420 2810 Inner Cover Front Side Fence 1 23 A420 2820 Front Inner Cover Front Side Fence 1 24 A420 2535 Idler 5mm 1 25 5328 1304 Bushing 5x11x5mm 1 26 A420 2530...

Page 449: ...4 3RD PAPER FEED SECTION May 30 87 10...

Page 450: ...2720 A007 2718 A420 2380 A007 2649 5205 2633 5443 2668 A420 2385 5447 2676 5447 2678 5447 2697 5447 2695 5205 2644 A420 2925 A420 2528 A007 2758 A420 2383 A420 2355 A007 2661 A420 2141 A007 2655 A007...

Page 451: ...5 4TH PAPER FEED SECTION May 30 87 12...

Page 452: ...2230 38 A420 2245 39 A420 2251 40 A420 2210 41 A007 2718 42 A007 2649 43 5443 2668 44 A007 2726 45 A420 2387 46 A420 5275 47 A420 5270 48 A420 5276 49 5205 5251 50 A007 2724 51 5205 5253 52 A420 2384...

Page 453: ...6 PRINT BOARD PAPER BANK May 30 87 14...

Page 454: ...escription 1102 2113 Connector 2P 1103 1730 Connector 8P 1103 1731 Connector 9P 1103 1732 Connector 10P 1103 1734 Connector 12P 1103 1735 Connector 13P 1103 1736 Connector 14P 1103 1749 Connector 13P...

Page 455: ...7 HARNESS LAYOUT May 30 87 16...

Page 456: ...AYOUT Index Part No Description Q ty Per No Assembly 1 A420 5273 Vertical Transport Harness 1 2 A420 5276 Front Paper Bank Harness 1 3 A420 5274 Main Paper Bank Harness 1 4 A420 5275 Rear Paper Bank H...

Page 457: ...8 VERTICAL TRANSPORT HARNESS May 30 87 18...

Page 458: ...0 1172 Fastening Receptacle 103 1100 1239 Pin Mate N Lock 104 1100 1249 Receptacle Terminal 105 1100 1327 106 1100 1328 107 1100 1342 108 1100 1345 109 1102 1326 110 1102 1402 111 1102 1524 112 1102 1...

Page 459: ...9 FRONT PAPER BANK HARNESS May 30 87 20...

Page 460: ...y 101 1100 1159 Socket Mate N Lock 102 1100 1249 Receptacle Terminal 103 1100 1327 Contact 104 1100 1328 Contact 105 1102 1326 Connector 3P 106 1102 1396 Connector 2P 107 1102 1620 Connector 3P 108 10...

Page 461: ...10 MAIN PAPER BANK HARNESS May 30 87 22...

Page 462: ...ption Q ty Per No Assembly 101 1100 0864 Housing AWG14 20 102 1100 1241 Socket Mate N Lock 103 1100 1264 Fastening Receptacle 104 1100 1327 Contact 105 1100 1340 Contact 106 1100 1343 Pin Contact 107...

Page 463: ...11 REAR PAPER BANK HARNESS May 30 87 24...

Page 464: ...r Bank Harness 1 Index No 101 102 103 104 105 106 107 108 Part No Description 1100 1249 Receptacle Terminal 1100 1327 Contact 1102 1620 Connector 3P 1102 1623 Receptacle Housing 7P 1102 1786 Connector...

Page 465: ...12 DECAL 26...

Page 466: ...iption Q ty Per No Assembly 1 A420 4232 Decal E1 1 1 AA00 1053 Decal E1 1 2 A420 4242 Decal E2 1 2 AA00 1059 Decal E2 1 3 A420 4252 Decal E3 1 3 AA00 1060 Decal E3 1 4 AA00 1061 Decal E4 1 Index Part...

Page 467: ......

Page 468: ...uide 11 64 A420 2373 Upper Transport Guide 11 2 A420 2375 Lower Transport Drive Roller 11 63 A420 2376 Lower Transport Roller 11 65 Parts No Description Page and Index No A420 2380 Paper Sensor Feeler...

Page 469: ...Table Cover 7 16 A420 3645 Rear Cover Paper Bank 7 18 A420 3651 Caster Bracket 7 23 A420 3653 Guide Bracket Paper Bank 7 17 A420 3654 Positioning Bracket 7 20 A420 3655 Frame Rail 7 19 Parts No Descr...

Page 470: ...tch Vertical Transport 5 29 A000 2702 Lift Sensor Bracket 9 11 A000 5507 Lift Motor DC1 69W 13 14 A007 2615 Feed Guide Upper 11 30 A007 2631 Pick up Lower Guide 13 1 A007 2649 Separation Guide 11 39 A...

Page 471: ...2866 Magnetic Clutch Collar 11 22 5205 2866 Magnetic Clutch Collar 13 23 5205 2866 Magnetic Clutch Collar 5 32 5205 5251 LED Sensor Type T 11 32 5205 5251 LED Sensor Type T 13 49 5205 5251 LED Sensor...

Page 472: ...06 0623 0100 Spring Pin 3x10mm 9 107 0623 0140E Spring Pin 3x14mm 11 107 0623 0140E Spring Pin 3x14mm 13 107 0633 0140B Parallel Pin 5 106 0700 0060 Spacer 13 106 0700 0080 Washer 5 107 Parts No Descr...

Page 473: ...1102 1786 Connector 3P 19 112 1102 1786 Connector 3P 21 109 1102 1786 Connector 3P 25 105 1102 1916 Connector 8P 25 106 1102 1917 Connector 9P 21 110 1102 1918 Connector 10P 25 107 1102 1920 Connector...

Page 474: ...Location of Unit 3 1 Exterior 4 2 Paper Stock Section 6 3 Drive Section 8 4 Tray Control Board 10 5 Harness Layout 12 6 Main DC Harness 14 7 Motor Harness 16 8 Tray DC Harness 18 9 Decal 20 Parts Inde...

Page 475: ...LOCATION OF UNIT 1 EXTERIOR 2 PAPER STOCK SECTION 3 DRIVE SECTION 3...

Page 476: ...1 EXTERIOR May 30 87...

Page 477: ...FCC 1 10 5442 1372 Decal Power Source 220V 1 11 5446 8905 Decal English French 115V 1 11 5446 8906 Decal English German 220V 1 12 5897 1282 Decal Operater Instruction 1 13 5925 2331 Holder Side Cover...

Page 478: ...2 PAPER STOCK SECTION May 30 87 6...

Page 479: ...r 1 30 5925 2218 Rear Side Plate 1 31 5925 2249 Side Guide Shaft 2 32 A912 2646 Rear Side Post Spring Plate 1 33 A912 2647 Front Side Post Spring Plate 1 34 A912 2575 Front Paper Guide 1 35 A912 2588...

Page 480: ...3 DRIVE SECTION May 30 87...

Page 481: ...de 1 30 5205 5253 Photointerruptor Pack 1 31 5897 1361 Pulley 1 32 A912 2555 Trans Cover 1 33 6769 7930 Power Supply Cord 115V 1 33 5408 7968 Power Supply Cord 220V 1 Index Part No Description Q ty Pe...

Page 482: ...4 TRAY CONTROL BOARD May 30 87 10...

Page 483: ...78 1606 1336 1606 1458 1611 4101V 1611 4102V 1611 4103V 1611 4104V 1611 4471V 1611 4472V 1611 4562V 1611 4564V Connector 3P Connector 7P Connector 8P Connector 3P Connector 7P Connector 7P Solid State...

Page 484: ...5 HARNESS LAYOUT May 30 87 12...

Page 485: ...ndex No 1 2 2 3 Part No 5897 5042 5897 5047 5897 5048 5897 5043 Description Main DC Harness Motor Harness 115V Motor Harness 220V Tray DC Harness Q ty Per Assembly 1 1 1 1 Index Part No Description Q...

Page 486: ...6 MAIN DC HARNESS May 30 87 14...

Page 487: ...e N Lock 103 1100 1249 Receptacle Terminal 104 1100 1253 Pin Mate N Lock 105 1100 1327 Contact 106 1102 1506 Connector 1P 107 1102 1621 Receptacle Housing 3P 108 1102 1623 Receptacle Housing 7P 109 11...

Page 488: ...7 MOTOR HARNESS May 30 87 16...

Page 489: ...1241 Socket Mate N Lock 106 1100 1247 Terminal 107 1100 0796 Receptacle Housing 108 1102 1404 Receptacle Housing 109 1102 1507 Connector 2P 110 1102 1514 Connector 1P 111 1102 1516 Connector 3P 112 11...

Page 490: ...8 TRAY DC HARNESS 18...

Page 491: ...1100 0277 Fastening Receptacle 1102 1916 Connector 8P 1100 1172 Fastening Receptacle 1100 1240 Socket Mate N Lock 1100 1249 Receptacle Terminal 1100 1327 Contact 1102 0796 Connecting Sleeve 3 0mm 220...

Page 492: ...May 30 87 1 2 3 5 7 4 6 8 20...

Page 493: ...4980 5446 8905 5446 8906 5442 1372 Decal Paper Size Decal Operater Instruction Decal Increase Size Decal Decrease Size Decal Terminal 115V Decal Terminal 220V Decal English French 115V Decal English G...

Page 494: ......

Page 495: ...st Spring Plate Washer 4 5x24x2mm Size Lever Stopper Bar Knob Stopper Bar Spring Plate Stopper Bar Stopper Bar Mounting Bracket Hook Stopper Bar Mounting Stud Stopper Chain Microswitch Mounting Bracke...

Page 496: ...53 Photointerruptor Pack 9 30 5403 4335 Decal Terminal 115V 21 5 5403 4335 Decal Terminal 115V 9 39 Parts No Description Page and Index No 5408 7968 Power Supply Cord 220V 9 33 5442 1372 Decal Power S...

Page 497: ...M4x6 7 102 0434 0060W Tapping Screw M4x6 9 102 0434 0080W Tapping Screw M4x8 7 110 0555 0050E Hexagon Headless Set Screw M5x5 7 114 0555 0050E Hexagon Headless Set Screw M5x5 9 105 0594 0120W Hexagon...

Page 498: ...1102 1516 Connector 3P 17 111 1102 1516 Connector 3P 17 121 1102 1620 Connector 3P 19 110 1102 1621 Receptacle Housing 3P 15 107 Parts No Description Page and Index No 1102 1621 Receptacle Housing 3P...

Page 499: ...1604 1363 Capacitor 10 F 25V 11 117 1604 1366 Capacitor 47 F 25V 11 118 1604 1378 Capacitor 1MF 50V 11 119 1606 1336 Capacitor 1000 F 50V 11 120 1606 1458 Capacitor 0 1 F 50V 11 121 1611 4101V Resist...

Page 500: ...Location of Unit 3 1 Exterior and Drive Section 4 2 Tray Section 6 3 Tray Main Board 8 4 Harness Layout 10 5 Main DC Harness 12 6 AC Harness 14 7 Tray DC Harness 16 8 Decal 18 Parts Index 21...

Page 501: ...LOCATION OF UNIT 1 EXTERIOR AND DRIVE SECTION 2 TRAY SECTION 3...

Page 502: ...1 EXTERIOR AND DRIVE SECTION May 30 87 4...

Page 503: ...lips Pan Head Screw M3x14 0314 0040W Philips Pan Head Screw M4x4 0314 0060W Philips Pan Head Screw M4x6 0314 0080W Philips Pan Head Screw M4x8 0314 0100W Philips Pan Head Screw M4x10 0315 0120W Philip...

Page 504: ...2 TRAY SECTION May 30 87...

Page 505: ...A403 1103 Harness Cover 1 25 A421 2501 Tray Bottom Plate 1 26 A421 2505 Set Angle 2 27 AA14 0027 Rack Drive Shaft 1 28 A000 2824 Tape 2 29 A403 1183 Paper Detect Shaft 1 30 AA06 0028 Spring 2 31 A421...

Page 506: ...3 TRAY MAIN BOARD May 30 87 8...

Page 507: ...12 1407 0622 IC HD74LS10P 113 1407 0981 IC TD62503P 114 1407 2028 IC SN74LS06N 115 1408 0124 IC LM555CN 116 1408 0412 IC 7705CP 117 1604 0909 Capacitor 1 F 50V 118 1604 1363 Capacitor 10 F 25V 119 160...

Page 508: ...4 HARNESS LAYOUT May 30 87 10...

Page 509: ...Index Part No Description Q ty Per No Assembly 1 A421 5340 Main DC Harness 1 2 A421 5300 AC Harness 115V 1 2 A421 5310 AC Harness 220V 1 3 A421 5330 Tray DC Harness 1 11 Index No Part No Description Q...

Page 510: ...5 MAIN DC HARNESS May 30 87 12...

Page 511: ...l 103 1100 1253 Pin Mate N Lock 104 1100 1327 Contact 105 1102 1506 Pin Housing Mate N Lock 10P 106 1102 1621 Receptacle Housing 3P 107 1102 1623 Receptacle Housing 7P 108 1102 1625 Receptacle Housing...

Page 512: ...6 AC HARNESS May 30 87 14...

Page 513: ...2 1516 1102 1815 1102 1815 1100 0885 1100 1172 1100 1239 1100 1241 1100 1247 1100 1404 1102 1507 1102 1514 1102 1516 Description Fastening Receptacle Fastening Receptacle Socket Mate N Lock Terminal C...

Page 514: ...7 TRAY DC HARNESS May 30 87 16...

Page 515: ...08 109 110 111 Part No Description 1100 1192 1100 1240 1100 1249 1100 1327 1102 1404 1102 1514 1102 1620 1102 1621 1102 1623 1102 1915 1102 1916 Receptacle Housing Socket Mate N Lock Receptacle Termin...

Page 516: ...May 30 87 18...

Page 517: ...5403 4335 5442 1372 5446 8906 5447 4980 Front Paper Size Decal Rear Paper Size Decal Decal Paper Size Decal Paper Size Decal Operater Instruction Decal Terminal 115V Decal Power Source 220V Decal Eng...

Page 518: ......

Page 519: ...1 2550 Size Post Rack 7 18 A421 2553 Size Post Rack Spring Plate 7 17 A421 2554 Side Post Grip 7 4 A421 2561 Tray Main Board Bracket 5 36 A421 2570 Bracket Cover Plate 5 23 A421 2575 Decal Operater In...

Page 520: ...3 1182 Motor Bracket 5 50 A403 1183 Paper Detect Shaft 7 29 A403 1186 Support Bracket 7 32 A403 1187 Rear Support Plate 7 36 A403 1188 Drive Shaft 5 14 A403 1238 Right Lift Rod 7 11 Parts No Descripti...

Page 521: ...Fastening Receptacle 15 111 1100 1192 Receptacle Housing 17 101 1100 1238 Pin Mate N Lock 13 101 1100 1239 Pin Mate N Lock 15 112 1100 1240 Socket Mate N Lock 17 102 1100 1241 Socket Mate N Lock 15 10...

Page 522: ...tor 2SC372Y Transistor 2SA1015 Y Diode 1SS176 IC HD74LS00 IC HD74LS10P IC TD62503P IC SN74LS06N IC LM555CN IC 7705CP Capacitor 1 F 50V Capacitor 10 F 25V Capacitor 47 F 25V Capacitor 9 F 250V Capacito...

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