Xerox Telecopier 7032 Service Manual Download

Page: 128 / 286

7033-209

Machine
front

8/91

PL 5.6B

5-21

Telecopier 7032 / 7033 Service Manual Revision A

www.printcopy.info

Summary of Contents for Telecopier 7032

Page 1: ...3 Print Quality Section 4 Repair Adjustments Section 5 Spare Parts List Section 6 General Procedures Information Section 7 Wiring Data Section 8 Accessories Options 7032 7033 Technical Reference Manu...

Page 2: ...epare for System Checks 1 3 1 3 2 Off Line System Check 1 4 1 3 3 On Line System Check 1 5 1 3 4 Additional Checks 1 6 1 4 Final Actions 1 6 1 Service Call Procedures http xww xedoc world xerox com da...

Page 3: ...rmal sequence of events used on each service call Initial Actions are used to gather information regarding the performance of the terminal Initial Actions are usually the first steps performed on a se...

Page 4: ...System Checks since each step assumes the previous steps to be correct Each step is the normal operational event of the terminal and can be confirmed by answering Y yes to the statement A Y response l...

Page 5: ...d 4 Print the service mode options report Save the report for Final Actions a Press 0 and 4 on the keypad then press Enter The display indicates 04 OPTIONS REPORT PRINT PRESS START OR STOP b Press Sta...

Page 6: ...s are tested one at a time At the end of the LED test the Memory Available LEDs remain on All indications occur Y N If an error code appears go to section 2 and perform the actions indicated for the c...

Page 7: ...If it is not permitted to listen to dial tones in your country go to step 2 1 Perform the following a Ensure the handset and telephone line cords are connected b Perform a send operation to a known go...

Page 8: ...If it is not permitted to listen to dial tones in your country go to step 2 1 Perform the following a Ensure the handset and telephone line cords are connected b Perform a send operation to a known go...

Page 9: ...g these components 3 Clean the following scanner rollers NOTE Rotate the input drive roller pulley by hand to clean drive roller surfaces a ADF belt b Retard roller c Input drive roller d Output drive...

Page 10: ...through Scanner 2 23 RAP 2 11 Multiple Sheet Feeds by ADF 2 23 RAP 2 12 Area 1 Paper Jams 2 24 RAP 2 13 Area 2 Paper Jams 2 25 RAP 2 14 Area 3 Paper Jams 2 25 RAP 2 15 Improper Thermal Head Postiion...

Page 11: ...te the problem If an operation fails sometimes the terminal will generate a four digit sub code rather than a primary error code When this occurs you should refer to the Sub to Primary Error Code Cros...

Page 12: ...orm RAP 2 16 E245 Perform RAP 2 16 E246 Perform RAP 2 16 E247 Perform RAP 2 16 E248 Perform RAP 2 16 E250 Perform RAP 2 16 E251 Perform RAP 2 16 E252 Perform RAP 2 16 E253 Perform RAP 2 16 E254 Perfor...

Page 13: ...e main PWB FP08 Replace main PWB RAM ROM PWB FP09 Replace main PWB FP10 Perform RAP 2 6 FP11 Replace main PWB FP13 Replace main PWB FP14 Replace main PWB FP15 Replace main PWB FP16 Replace main PWB FP...

Page 14: ...OB IN INPUT TRAY OP10 Check replace scan position sensor RAP 2 20 OP12 JOB CARD NUMBER DETECTED DOES NOT MATCH NUMBER IN JOB MEMORY PLEASE MATCH OP12 Check replace scan position sensor RAP 2 20 OP13 J...

Page 15: ...YS OP31 NOTE Error occurs only when auxiliary tray is installed Check replace both paper out sensors RAP2 20 replace main PWB OP31 OUT OF PAPER PLEASE FILL PAPER TRAY OP31 Check replace paper out sens...

Page 16: ...hen auxiliary tray is installed Check position of paper size sensor actuators on auxiliary paper tray Check replace auxiliary tray paper size sensor RAP 2 20 Check paper tray set up in Section 6 OP46...

Page 17: ...s were removed from the ADF OP62 CALL UNSUCCESSFUL WAITING FOR AUTO REDIAL ATTEMPT AUTO REDIAL ATTEMPTS UNSUCCESSFUL PLEASE TRY AGAIN CHECK WITH REMOTE OP62 Perform RAP 2 16 OP64 CALL UNSUCCESSFUL WAI...

Page 18: ...POND TO RECALL JOB WAS CNACELLED OP74 Operator did not respond to reduction request from terminal Try operation again OP76 ERROR DETECTED TRY OPERATION AGAIN CONSULT MANUAL OP76 Perform RAP 2 16 OP77...

Page 19: ...sage on Reports Corrective Action 8710 HARD DISK FAILURE POWER INTERRUPTION 8710 Perform RAP 8 2 B 1 8 91 Telecopier 7032 7033 Service Manual 2 9 Error Codes www printcopy info w w w p r i n t c o p y...

Page 20: ...0240 0241 0242 0243 0244 0245 0246 0247 0248 0249 E027 0260 0261 0262 OP01 024A 024B 024C 024D E027 024E E026 024F OP06 0271 E405 0272 E405 0273 E406 0274 0275 0276 E407 0280 0281 0282 0283 0284 0285...

Page 21: ...7 0510 E200 0511 E201 0512 E203 0513 E204 0514 E205 0515 E210 0516 E211 0517 E212 0518 E213 0519 E220 051A E221 051B E222 Sub Code Primary Code 051C E223 051D E240 051E E241 051F E242 0520 E243 0521 E...

Page 22: ...8 3200 3201 3202 3203 FC21 3220 3221 FC22 3240 FC23 3241 FC51 3260 3261 FC24 3280 FC52 3281 3282 FC25 32A0 FC01 32A1 FC36 32A2 32A3 32A4 32A5 FC37 32E0 32E1 32E2 32E3 32E4 32E5 FC27 32E6 32E7 32E8 32E...

Page 23: ...2 8193 FP24 8194 8198 FP24 819A 819B 819C 819D FP24 819E 819F FP24 81A0 81A1 81A2 81A3 FP69 8230 FP25 8241 8242 FP44 8250 8251 8252 FP66 8253 8254 8255 8256 8257 8258 FP66 8290 FP54 Sub Code Primary C...

Page 24: ...30 8503 FP53 Sub Code Primary Code 8504 8505 8506 8507 8508 8509 FP30 850A FP28 850B FP56 850C FP30 8537 FP46 8539 FP48 853A FP49 8580 FP33 8581 FP34 8582 FP35 8583 FP36 8584 FP37 8585 FP38 8586 FP39...

Page 25: ...voltage check a Disconnect the power cord from the wall outlet b USO only Figure 1 Perform the following Measure the AC voltage between AC Hot and Neutral Meter 104 to 127 VAC Measure the AC voltage...

Page 26: ...power supply REP 4 6 2 b Remove fuse F1 from the power supply and measure the resistance of the fuse The meter reads less than 10 ohms Y N Replace the fuse If the fuse opens again replace the power s...

Page 27: ...power supply REP 4 6 2 b Remove fuse F1 from the power supply and measure the resistance of the fuse The meter reads less than 10 ohms Y N Replace the fuse If the fuse opens again replace the power s...

Page 28: ...nnect the plugs from the following components or their in line connector and replace the component that causes the power supply LED to remain off Paper size sensor Paper out sensor Lower paper sensor...

Page 29: ...0 Wire Side P J600 12 11 10 9 8 7 6 5 4 3 2 1 Main PWB 6 Perform the following a Disconnect the power cord b Disconnect P J300 from the main PWB c Connect the power cord and measure the voltage that w...

Page 30: ...the voltage from pin 5 to pin 9 on the main PWB P J300 The voltage is 12 VDC 1 2 VDC Y N Replace in order G3 PWB modem PWB coupler PWB RX only If the problem still exists replace the main PWB 5 Perfo...

Page 31: ...g a Disconnect the power cord and reconnect P J103 b Reconnect the power cord and measure the voltage from pin 6 to pin 9 on the main PWB P J300 The voltage is 12 VDC 1 2 VDC Y N Replace the control p...

Page 32: ...g a Disconnect the power cord and reconnect P J103 b Reconnect the power cord and measure the voltage from pin 6 to pin 9 on the main PWB P J300 The voltage is 12 VDC 1 2 VDC Y N Replace the control p...

Page 33: ...f test completes without an E027 error Y N Replace the memory expansion PWB 6 Perform the System Check RAP 2 8 Excessive Motor Noise During Print Cycle 1 Perform the following a Disconnect the power c...

Page 34: ...f test completes without an E027 error Y N Replace the memory expansion PWB 6 Perform the System Check RAP 2 8 Excessive Motor Noise During Print Cycle 1 Perform the following a Disconnect the power c...

Page 35: ...roken not worn and free of surface cracks Y N Replace defective component 2 Perform the following a Manually rotate the pulley on the input drive roller shaft rear frame b Observe the movement of the...

Page 36: ...roken not worn and free of surface cracks Y N Replace defective component 2 Perform the following a Manually rotate the pulley on the input drive roller shaft rear frame b Observe the movement of the...

Page 37: ...rollers while documents feed through scanner Documents feed through scanner normally Y N Repair replace faulty belt gear pulley and or roller 6 Perform the System Check RAP 2 11 Multiple Sheet Feeds...

Page 38: ...e 1 b Observe rotation of rollers and drive belts in the paper feed area Rollers rotate normally without excessive binding Y N Replace faulty belt pulley and or gear 4 Perform the following a Enter th...

Page 39: ...e 1 b Observe rotation of rollers and drive belts in the paper feed area Rollers rotate normally without excessive binding Y N Replace faulty belt pulley and or gear 4 Perform the following a Enter th...

Page 40: ...he idler rollers on the lower paper chute assembly Rollers are clean properly mounted and are not worn Y N Clean replace roller s 3 Perform the following a Enter the service mode and perform Test 16 S...

Page 41: ...still exists contact additional technical support 4 Send a three page test document to another known good location Test completes successfully Y N Replace in order main PWB modem PWB G3 PWB coupler P...

Page 42: ...still exists contact additional technical support 4 Send a three page test document to another known good location Test completes successfully Y N Replace in order main PWB modem PWB G3 PWB coupler P...

Page 43: ...3 Print quality is acceptable Y N Replace in order thermal head RAM ROM PWB main PWB 4 Perform the following a Perform Test 03 Test Pattern Type C b Compare the quality of the test pattern to the sam...

Page 44: ...www printcopy info w w w p r i n t c o p y i n f o...

Page 45: ...nnect the handset cord from the terminal b Disconnect the telephone line cord from the wall jack c Plug the handset cord into the wall jack Dial tone is heard Y N Inform customer of telephone line pro...

Page 46: ...Reduction When Receiving 1 Perform the following a Print a service mode options report to obtain the soft switch settings b Compare the current settings of soft switches 121 122 and 127 with the defau...

Page 47: ...P151 3 4 3 2 Image Defect Samples 3 2 1 Blurred Image 3 5 3 2 2 Obscured Image 3 6 3 2 3 Light Image 3 7 3 2 4 Deletions 3 8 3 2 5 Ghost Image 3 9 3 2 6 Wrong Size Image 3 10 3 Print Quality http xww...

Page 48: ...e 3 10 Introduction The Image Quality IQ section is used to identify an image quality problem The Test Pattern Samples are reproductions of acceptable image quality of Diagnostic Test Patterns generat...

Page 49: ...3 1 Test Pattern Samples 3 1 1 Test Pattern Type A 3 1 3 1 1 3 2 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 50: ...3 1 2 Test Pattern Type C 3 1 2 3 3 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 51: ...3 1 3 Test Pattern 82P151 3 1 3 3 4 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 52: ...3 2 Image Defect Samples 3 2 1 Blurred Image 3 2 3 2 1 3 5 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 53: ...3 2 2 Obscured Image 3 2 2 3 6 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 54: ...3 2 3 Light Image 3 2 3 3 7 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 55: ...3 2 4 Delections Possible causes main PWB thermal head assembly 3 2 4 3 8 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 56: ...3 2 5 Ghost Image 3 2 5 3 9 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 57: ...3 2 6 Wrong Size Image 3 2 6 3 10 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 58: ...anner Assembly 4 10 4 4 Upper Printer Assembly 4 23 4 5 Lower Printer Assembly 4 28 4 6 Electronics 4 42 4 7 Adjustments 4 46 4 Repair Adjustment http xww xedoc world xerox com data XEDOC Central Fax...

Page 59: ...www printcopy info w w w p r i n t c o p y i n f o...

Page 60: ...s section are arranged by assembly To remove a specific part turn to the first page of the appropriate assembly and locate the part in the table Follow the steps indicated in the table to remove that...

Page 61: ...ge shaft 2 Remove right side cover PL 5 1A a Disconnect power cord b Lower the right side cover c At the terminal frame remove the screw securing the nylon restraint d Single tray unit Slide door away...

Page 62: ...power cord b Remove control panel bracket rear cover One recessed screw in center of cover c Disconnect J190 on rear of control panel d Loosen three screws securing the control panel to the bracket F...

Page 63: ...ng rear cover f While lifting rear cover up pull bottom sides away from terminal 8 Remove EMI shield PL 5 10 a Loosen five screws Figure 4 CAUTION Ensure that control panel harness does not snag when...

Page 64: ...ecuring left side cover d Slide out left side cover 2 Remove lower front cover PL 5 1A a Remove the screw from the right end of the cover Figure 1 b Loosen the screw on the left end of the cover c Sli...

Page 65: ...Front 5 Remove rear cover PL5 1A a Disconnect power cord telephone line cord and handset cord from rear of terminal and remove handset from cradle b Remove PWB access cover If installed disconnect RS...

Page 66: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 67: ...s from metal baffle and set aside b Remove two screws securing hinge shaft to upper scanner assembly Figure 7 then slide shaft out Figure 7 Nudger solenoid removal Remove two screws from hinge shaft 7...

Page 68: ...Switch 1 4 5 18 ADF Document Sensor Scan Position Sensor 19 Paper Chute Assembly Upper 1 2 3 4 5 8 9 10 11 14 15 16 20 Area 3 Jam Sensor 1 2 3 4 5 8 9 10 11 14 15 16 20 21 Paper Output Roller 1 Front...

Page 69: ...curing front top cover b Lift up cover 4 Remove control panel PL 5 1A a Disconnect power cord b Remove control panel bracket rear cover One recessed screw in center of cover c Disconnect J190 on rear...

Page 70: ...side cover and remove right rear cover screw e Remove one screw on rear of terminal securing rear cover f While lifting rear cover up pull bottom sides away from terminal 6 Remove EMI shield PL 5 10...

Page 71: ...video harness ground clip to the electrical box g Remove six screws securing electrical box assembly to terminal two on each end and two on the inside bottom of the box h Lift the left end of the ele...

Page 72: ...ver the top of the housing Figure 7 f Slide the third shaft out the back of the housing to free the belt NOTE Install the new ADF belt with edge mark toward front of terminal 11 Remove ADF belt drive...

Page 73: ...er gears and retard roller drive gear Machine Front ADF transfer gears ADF clutch gear Retard roller drive gear Input drive roller gear 7033 276 14 Remove input drive roller front gear bearing PL 5 4B...

Page 74: ...earing 7033 237 d Loosen set screw in input drive roller shaft pulley Figure 11 and remove pulley e Remove bearing from end of shaft Figure 11 16 Remove input drive roller PL 5 4B a Remove ADF belt ca...

Page 75: ...anner assembly b Open printer cover c Disconnect switch in line connector P J140 d Remove four screws from lower document guide and slide to the left to access switch e Remove screw securing switch to...

Page 76: ...0 P153 7033 242 c Carefully lift top chute assembly out of the terminal until the area 3 jam sensor assembly can be accessed and disconnect P153 from sensor 21 Remove area 3 jam sensor PL 5 4A a Using...

Page 77: ...utput roller 1 rear belt pulley bearing PL 5 5 a Open upper scanner assembly b Remove securing screw and remove plastic wire guide Figure 17 Figure 17 Rear belt pulley and bearing removal Bearing Set...

Page 78: ...Remove paper output roller 2 PL 5 5 a Remove six securing screws from electrical box assembly and slide the left end far enough from the terminal to enable access to gears and belts at the left end b...

Page 79: ...or P J120 and release harness from plastic wire guide c Remove the paper tray d Loosen two motor mounting screws on rear frame Figure 21 Figure 21 Scan motor removal Motor mounting screw Motor mountin...

Page 80: ...the sensor actuators under the lower document guide slide out of the slots when moving the guide c Loosen rear video assembly screw and remove front screw Figure 23 d Remove the scan position sensor f...

Page 81: ...Slide out left side cover 3 Remove control panel PL 5 1A a Disconnect power cord b Remove control panel bracket rear cover One screw is recessed in center of cover c Disconnect J190 on rear of control...

Page 82: ...EMI shield Do not pinch wires between the shield and electrical box 6 Remove lower front cover PL 5 1A a Lower the right side cover b Remove the screw from the right end of the cover Figure 4 c Loose...

Page 83: ...ng from rear outside end of stop shaft Figure 5 and slide shaft out through the front of terminal 9 Remove primary pulley 67T PL 5 6A a Remove drive belt from pulley b Loosen set screw in pulley and r...

Page 84: ...nt of hinge shaft and remove front bearing Figure 7 b Remove E ring from rear of hinge shaft and remove bearing Figure 7 c Remove two inner bearings from hinge shaft Figure 8 Pulley removal Set screw...

Page 85: ...pulley and bearing from shaft d Remove E ring and bearing from front end of shaft e Loosen set screw in front pulley and pull shaft out towards the rear of the frame Figure 10 Pressure roller idler sh...

Page 86: ...ssembly 3 4 6 7 8 9 20 Feed Shaft Assembly 3 4 6 7 8 9 20 21 Belt Paper Input Rollers 1 and 2 1 2 3 4 6 7 8 15 22 Roller Shaft Pulley 1 2 3 4 6 7 8 15 23 Shaft Joint Paper Input Roller 1 1 2 3 4 6 7 8...

Page 87: ...ht side cover c Open printer top cover d Loosen four top cover screws e Partially close the upper printer and remove the cover The left end must be lifted up first and then slide the cover away from u...

Page 88: ...rd b Remove control panel bracket rear cover One recessed screw in center of cover c Disconnect J190 on rear of control panel d Loosen three screws securing the control panel to the bracket Figure 2 e...

Page 89: ...ove EMI shield PL 5 10 a Loosen five screws Figure 4 b Lift off EMI shield Figure 4 EMI shield removal Loosen screws Loosen screws EMI shield 7033 228 CAUTION During replacement ensure all wire harnes...

Page 90: ...y tray harness out through the bottom slot of the box Figure 6 Paper output drive belt removal 7033 244 Belt Plastic wire guide 10 Remove paper output drive belt PL 5 4B a Remove securing screw and re...

Page 91: ...ct connector from switch 14 Remove area 1 jam sensor PL 5 8 a Disconnect power cord b Open printer cover and remove donor film carrier c Remove paper tray d Open right side cover e Release tabs on sen...

Page 92: ...e three belts from motor pulley Figure 11 Figure 11 Printer motor removal 7033 260 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 93: ...emove feed shaft assembly PL 5 9 a Remove E ring and bearing from front of shaft b Remove second E ring and bearing from rear of shaft c Slide shaft to rear to clear front frame and remove shaft from...

Page 94: ...head sensor pulley lever sensor actuator PL 5 7B a Remove thermal head sensor drive belt b Remove donor film cartridge c Remove screw securing sensor actuator Figure 15 Figure 15 Thermal head sensor p...

Page 95: ...plate assembly d Remove thermal head lever assembly NOTE During replacement position pin at left end of thermal head lever assembly into hole in separator shaft lever linkage 30 Remove guide block PL...

Page 96: ...t and slide backward until front of shaft clears hole in front frame and remove thermal head cam shaft g If shaft is being replaced remove bearings and rear E ring Lift left side of thermal head while...

Page 97: ...er linkage PL 5 7B a Release bottom end of linkage spring Figure 21 Figure 21 Separator shaft lever linkage removal 7033 270 Separator shaft lever linkage Loosen screw Release bottom end of shaft b Lo...

Page 98: ...a Remove upper printer frame hinge shaft drive belt Figure 23 b Remove donor film drive assembly belt Figure 23 Donor film drive belt removal Paper output drive belt Donor film drive assembly belt Hi...

Page 99: ...nor film indicator and spring PL 5 7B a Open upper printer cover b Remove donor film cartridge c Remove donor film indicator spring d Remove E ring securing donor film indicator and remove donor film...

Page 100: ...er cord b Remove document and copy output trays c Remove three 3 screws securing left side cover d Slide out left side cover 2 Remove control panel PL 5 1A a Disconnect power cord b Remove control pan...

Page 101: ...ight side cover and remove right rear cover screw e Remove one screw on rear of terminal securing rear cover f While lifting rear cover up pull bottom sides away from terminal 4 Remove EMI shield PL 5...

Page 102: ...During reinstallation of the power supply ensure the international AC Power swtich is set to the same position as was the removed unit An incorrect setting will result in damage to the new power suppl...

Page 103: ...l box assembly 11 Remove telephone line filter PWB RX PL 5 10 a Disconnect power cord b Remove PWB access cover c Remove the two screws securing the telephone line filter bracket to the electrical box...

Page 104: ...he paper from the test pattern reference by 0 0847 mm ADJ 4 7 3 Scan Registration 1 Ensure that print registration is correct 2 Run a copy of 82P151 test pattern 3 Arrows at the top of the test patter...

Page 105: ...hm load resistor across L2 and L1 on the Coupler PWB Refer to Figure 1 c Connect meter across L2 and L1 on the Coupler PWB d Adjust meter to read volts A C Range 2 Select Test 17 Freq Test a Enter Ser...

Page 106: ...r d RX except Germany Press Select until display indicates 1650Hz e RX Germany Press Select until display indicates 2100Hz 4 Adjust the ATT1 switch on the Coupler PWB to obtain the correct Dbm and Mv...

Page 107: ...Printer Output Assembly 5 16 PL 5 6A Upper Printer Assembly 5 18 PL 5 6B Upper Printer Assembly 5 20 PL 5 7A Lower Printer Assembly 5 22 PL 5 7B Lower Printer Assembly 5 24 PL 5 8 Paper Feed Upper 5 2...

Page 108: ...ion The Spare Parts List consists of a series of illustrations of disassembled subsystems and an associated parts listing Each spared part is numbered in the illustration Hardware items are lettered A...

Page 109: ...E95771 Lower Front Cover 13 17E95840 Feet 14 48K96971 Left Side Cover 15 48K96696 Rear Cover 16 68E73971 Control Panel Bracket 17 30K86101 Option EMI Shield USO 30K86111 Option EMI Shield RX For 7032...

Page 110: ...2 2 3 13 9 7033 200 C 3 C C 2 C 3 C 2 Machine front 10 11 12 14 1 5 C 4 4 16 15 C 18 17 C 2 8 7 6 6 92 Telecopier 7032 7033 Service Manual 5 3 PL 5 1A www printcopy info w w w p r i n t c o p y i n f...

Page 111: ...ngth Block 8 3E86450 Paper Width Button 9 110K96560 Paper Size Sensor 10 50K97756 Paper Tray Assy USO Includes 5 6 7 8 50K97766 Paper Tray Assy RX Includes 5 6 7 8 11 50E96861 Copy Output Tray 12 26P6...

Page 112: ...D 3 B 2 1 2 3 5 6 7 8 10 11 12 13 14 4 7033 201 15 Machine front 9 8 91 Telecopier 7032 7033 Service Manual 5 5 PL 5 1B www printcopy info w w w p r i n t c o p y i n f o...

Page 113: ...ver 3 Latch Handle 4 Rear Latch 5 Latch Spring 6 9E87881 Rear Hinge Spring 7 13E97941 Rear Bearing 8 Hinge Shaft 9 121K97911 Nudger Solenoid 10 13E98010 Bearing 11 9E87870 Front Hinge Spring 12 Front...

Page 114: ...C C F C 1 2 12 PL 5 2B items 1 14 2 3 4 5 6 7 8 10 11 12 7033 202 Machine front 9 8 91 Telecopier 7032 7033 Service Manual 5 7 PL 5 2A www printcopy info w w w p r i n t c o p y i n f o...

Page 115: ...ler Springs 5 Platen Roller Bearings 6 22K87890 Platen Roller 7 Output Idler Shaft Roller 8 Output Idler Shaft Springs Gold 9 Output Idler Shaft 10 Platen Guide 11 Static Eliminator 12 Ground Spring 1...

Page 116: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 117: ...3E96050 Belt 5 Hex Tension Roller 6 Hex Tension Roller Shaft 7 9E87862 Hex Tension Roller Springs 8 7E99390 Belt Drive Gear 9 Belt Drive Bearing 10 Belt Drive Shaft 11 Belt Housing 12 Hex Idler Roller...

Page 118: ...O O L M M 2 5 6 7 8 9 10 12 13 11 9 7 14 4 13 7033 204 L L Machine front 4 3 1 8 91 Telecopier 7032 7033 Service Manual 5 11 PL 5 3 www printcopy info w w w p r i n t c o p y i n f o...

Page 119: ...tridge Bracket 6 6E87450 ADF Belt Drive Shaft 7 54K97561 Paper Chute Assembly Upper 8 7P61817 ADF Transfer Gears 15T 9 7E98890 ADF Clutch Gear 21T 10 13E98010 Bearing 11 130K95150 Area 3 jam sensor 12...

Page 120: ...D D 2 B 2 L L 1 9 10 13 7033 205 Machine front 12 8 8 11 6 5 4 3 2 7 8 91 PL 5 4A 5 13 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 121: ...61497 Pulley 29T 4 20E96940 Pulley 62T 29T 5 413W77559 Bearing 6 38E98600 Lower Document Guide 7 127K98640 Scan Motor 8 22K87910 Input Drive Roller 9 13E90840 Bearing 10 7E98880 Input Drive Shaft Gear...

Page 122: ...G D 4 H M 1 6 3 9 7033 206 Machine front H M G 10 9 11 8 2 4 5 7 M 5 8 91 PL 5 4B 5 15 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 123: ...4 110K97320 Scan Interlock Switch 5 22K88130 Paper Output Roller 1 6 22K87760 Paper Output Roller 2 7 13E90840 Bearing 8 20E97270 Pulley 33T 9 23E96930 Belt 10 13E98370 Bearing 11 9E88050 Tension Spri...

Page 124: ...M M M D M 11 3 7033 207 Machine front 2 1 3 4 5 6 7 8 9 8 10 12 8 91 PL 5 5 5 17 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 125: ...6 13E97990 Hinge Shaft Bearing 7 20E96970 Pulley 22T 8 6E87580 Printer Hinge Shaft 9 9E88080 Front Spring 10 6E87590 Stop Shaft 11 13E90840 Bearing 12 22K87771 Idler wheels 13 20P61497 Pulley 29T 14 2...

Page 126: ...H H M L 1 3 4 5 6 8 9 11 12 13 14 3 4 6 12 11 13 7033 208 Machine front M M M M L L L 10 7 15 2 8 91 PL 5 6A 5 19 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 127: ...Harness RX tag 5 9 130K98050 Donor Out Sensor PWB USO 130K98040 Donor Out Sensor PWB RX 10 11E96821 Latch Lever 11 12E96350 Latch Linkage 12 3K96842 Release Latch Assembly 13 9E88070 Latch Spring 14...

Page 128: ...H 1 3 7 10 11 12 15 16 17 18 19 20 21 22 3 15 18 7033 209 Machine front 13 6 4 5 2 14 9 9 8 8 8 8 8 91 PL 5 6B 5 21 Telecopier 7032 7033 Service Manual Revision A www printcopy info w w w p r i n t c...

Page 129: ...1 Paper Out Sensor 8 30K99882 Donor Film Support Assembly front 9 11K95760 Linkage 2 10 11E96830 Linkage 1 11 Shaft 12 130K97991 Thermal Head Assembly A4 USO Tag 2 130K97980 Thermal Head Assembly B4 R...

Page 130: ...Q Q D D D M M L L 5 11 13 14 H 7033 210 Machine front 1 2 3 4 6 7 9 8 10 8 12 15 6 92 PL 5 7A 5 23 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 131: ...r Linkage Spring 7 1E86200 Guide Block 8 5E97670 Pulley Support 9 23E96880 Belt 155 MXL 10 20E96960 Pulley 62T 11 15K98131 Lever 12 9P63168 Linkage Spring 13 11K95770 Thermal Head Lever Assembly 14 11...

Page 132: ...C D K M M L 3 9 12 16 16 7033 213 Machine front D D D 1 2 4 6 5 7 8 10 11 13 14 15 17 18 8 91 PL 5 7B 5 25 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 133: ...h 6 130K98000 Area 1 Jam Sensor 7 Wire Harness 8 23E96960 Belt 80 MXL 9 20E97020 Pulley 32T 10 413W75959 Bearing 11 121E90450 Right Cover Latch 12 23E96950 Belt 71 MXL 13 Roller 14 22K88060 Paper Inpu...

Page 134: ...G 2 R 2 R 2 L L L I L 1 2 7 10 11 13 13 10 2 7033 211 Machine front 3 4 5 6 8 9 9 12 16 14 15 8 91 PL 5 8 5 27 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 135: ...Shaft Roller 3 6K80380 Feed Shaft Assy 4 5K95660 Clutch Spring Assembly 5 23E96980 Belt 112MXL 6 121K97930 Paper Feed Solenoid 7 7K96160 Auxiliary Tray Drive Assembly 8 127K98660 Printer Motor 8 91 T...

Page 136: ...C C G D D 2 M M M 1 2 5 7 2 1 7033 212 Machine front 6 4 3 8 8 91 PL 5 9 5 29 Telecopier 7032 7033 Service Manual Revision A www printcopy info w w w p r i n t c o p y i n f o...

Page 137: ...K33572 RAM ROM PWB USO Tag 13 140K40840 RAM ROM PWB USO P OTag 15 140K40841 RAM ROM PWB USO Tag 16 Item Part Number Description 12 140K25302 7033 Main PWB USO 140K25313 7033 Main PWB RX 140K79176 7033...

Page 138: ...C 5 R C 3 9 17 C 15 C 4 7033 214 5 Machine front 2 4 1 6 10 14 13 16 12 11 7 7 6 8 C 4 18 19 6 92 PL 5 10 5 31 Telecopier 7032 7033 Service Manual Revision A www printcopy info w w w p r i n t c o p...

Page 139: ...5 3 7E98880 5 4B 7E98890 5 4A 7E98910 5 6B 7E99390 5 3 5 4A 7K96160 5 9 7P61574 5 6B 7P61817 5 4A 7P62464 5 6B 9E87862 5 3 9E87870 5 2A 9E87881 5 2A 9E88040 5 7B 9E88050 5 5 9E88062 5 6B 9E88070 5 6B...

Page 140: ...4A 68E73681 5 4A 68E73800 5 7A 68E73810 5 7A 68E73971 5 1A 91E77050 5 1B 91P66413 5 1A 91P80361 5 1A 92E84260 5 1A 92E83420 5 1A 92E86100 5 10 92E86110 5 10 92E86370 5 1A 92E86383 5 1A 97K96150 5 7A...

Page 141: ...C 140K73605 8 5B 140K73936 5 10 140K73937 5 10 140K73938 5 10 140K74862 5 10 140K74872 5 10 140K76480 5 10 140K79270 5 10 140K79176 5 10 140K79770 5 10 152K34610 8 5C 152K34620 8 5C 152K75541 8 5B 152...

Page 142: ...6 3 4 Electrical Specifications 6 19 6 3 5 Environmental Specifications 6 19 6 3 6 Recording Paper 6 19 6 3 7 Donor Film 6 19 6 3 8 Original Stacking Requirements 6 19 6 4 Tools and Supplies 6 4 1 Too...

Page 143: ...7 2 Assembly and Firmware Matrix 6 34 6 General Procedures Information http xww xedoc world xerox com data XEDOC Central Fax 7033 TECH section6 htm 2 of 2 28 09 1999 10 45 50 www printcopy info w w w...

Page 144: ...ual The General Procedures subsection contains information relating to setting up the G3 PWB and the paper tray All of the available diagnostic procedures are described in 6 2 When a problem exists in...

Page 145: ...a a a a a a a a a a a a a a a J1 M1 Table 1 G3 Jumpers Indicates factory setting default Jumper Setting Description J2 M2 ON OFF Ring sensitivity at 40 VRMS Ring sensitivity at 10 VRMS J1 M1 ON OFF Wh...

Page 146: ...igh voltage limitation circuit open circuit 100 ohms 200 ohms 67 ohms 600 ohms 86 ohms 150 ohms 60 ohms Table 1 RX Coupler PWB Jumpers continued Indicates factory setting default Link Setting Descript...

Page 147: ...OFF OFF ON OFF OFF ON J9 ON ON ON ON ON ON J10 OFF OFF OFF OFF OFF OFF J11 OFF OFF OFF OFF OFF OFF J12 OFF OFF ON OFF OFF ON J13 ON ON OFF ON ON OFF J14 OFF OFF ON OFF OFF OFF J15 OFF OFF OFF OFF OFF...

Page 148: ...8 OFF ON ON OFF OFF J9 ON ON ON ON ON J10 OFF OFF OFF OFF OFF J11 OFF OFF OFF OFF OFF J12 OFF OFF ON OFF OFF J13 ON ON ON ON ON J14 OFF OFF OFF OFF OFF J15 OFF OFF OFF OFF OFF ATT1 9 dBm ON OFF OFF ON...

Page 149: ...a a a a a a a a a a a a a a a a a a a a a Terminal frame RX The paper size sensor in the paper tray and auxiliary tray Figure 2 is actuated by the position of the button and actuator tab on the paper...

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Page 151: ...service tests All of these tests are described in this section except where noted Test Description 01 Test Pattern Type A 02 Test Pattern Type B 03 Test Pattern Type C 04 Service Mode Options Report r...

Page 152: ...ill indicate 03 PATTERN C PAGES 01 PRESS START OR STOP b Using the keypad enter the desired number to print c Press Start The display will indicate 03 PATTERN C PRINTING PRESS STOP TO END When printin...

Page 153: ...d on the Options Report when the terminal is in service mode 6 Lapse The lapse time in minutes and seconds for the operation 7 Local The mnemonics listing of all signals sent by the local terminal 8 S...

Page 154: ...R STOP 3 Press Start The display will indicate ADDRESS _ SIZE ENTER ADDRESS THEN PRESS ENTER 4 Enter the memory location a 700000 S RAM or 800000 D RAM or 900000 1 or 3 megabyte memory expansion b Pre...

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Page 156: ...scanner 5 Press Stop The test will stop and the terminal will return to the idle mode Test 16 Sensor Test This test displays the state high or low of each sensor and switch in the terminal Each senso...

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Page 162: ...rements Minimum space requirements are needed for normal operator and service maintenance functions Figure 1 The terminal should be placed on a stable flat surface within 5 feet 1 5 meters of a teleph...

Page 163: ...opy paper RX Xerox 80 gm copy paper 6 3 7 Donor Film USO Length 656 200 M Width 8 6 220 mm USO Starter Roll Length 197 60 M Width 8 6 220 mm RX Length 656 200 M Width 10 2 260 mm RX Starter Roll Lengt...

Page 164: ...1 ESD kit 600T90318 Lens cleaner RX 600T90356 Antistatic cleaner RX 499T08032 RS 232 Signal Monitor 6 4 2 Supplies Part No Description 8R33 Skip tone pads 2 bag 25 Bags pack 8R90019 Paper towels RX 8R...

Page 165: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 166: ...ct the telephone handset and line cord USO 1 Install the telephone handset a Remove the handset from the box and place the handset on the cradle b Insert the end of the telephone handset card into the...

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Page 170: ...ection DIS Digital Identification Signal DTC Digital Transmit Command DTMF Dual Tone Multiple Frequency EOM End of Message EOP End of Procedure EQM Line Quality FCD Facsimile coded data FCS Frame chec...

Page 171: ...Tag MODs are identified below by a letter M N O R or S The list below defines the degree of importance assigned to each letter M Mandatory N Not installed in field O Optional R Repair S Situational T...

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Page 173: ...mage is printed No log is printed The Terminal will reset with FP30 8504 if the terminal is in forced G2 and Manual Answer Mode is ON The EXIT key is not functional in Job Reserve if the Keypad data t...

Page 174: ...attempts to poll either a private or public mailbox Corrects an Activity Report that was corrupted with a telephone symbol and other characters when it printed following a store forward operation Add...

Page 175: ...Documents were lost yet transmission and Activity Reports indicate documents were sent and received Relay operations using a ghost mailbox will result in documents being relayed to locations not spec...

Page 176: ...032 60061 LA 7033 070180 LA 7032 070241 Trellis Modem 140K79770 11 Class 3 Tag 11 issues the Spanish Language EPROM Level 4 84 FT0L 4 91 on the RAM ROM PWB LA 7033 70180 LA 7032 70241 LA R R PWB 140K2...

Page 177: ...70420 LA 7032 70241 RX 7033 658531 USO R R PWB 140K33572 RX R R PWB 140K32680 LA R R PWB 140K28604 FC R R PWB 140K73938 14 Class 3 Tag 14 issues Portuguese Language Eprom Level A5 19 FT0B 4 0 on RAM R...

Page 178: ...47 Class 3 Coupler PWB firmware upgrade to level 2 02 499K93460 RX 7033 658295 RX G3 PWB 140K73557 48 Class 3 Coupler PWB firmware upgrade to level 1 13 RX 655030 RX G3 PWB 140K73556 49 Class 3 IC cha...

Page 179: ...4 66 9600 4 58 C400 4 58 CF00 8 4 84 4 84 9A00 4 84 4600 4 84 9200 4 84 8300 4 84 7400 4 71 5B00 4 58 C400 4 58 CF00 9 5 19 5 19 3900 5 19 6900 5 19 0B00 5 19 C600 4 82 7400 5 14 AF00 4 58 C400 4 58...

Page 180: ...ED Ground LEDGND 7 12 7 2 4A 5 VDC Ground 7 13 7 2 4B 5 VDC Ground 7 14 7 2 5 12 VDC Ground 7 15 7 2 6 24 VDC Ground 7 16 7 2 7A 5 VDC Distribution 7 17 7 2 7B 5 VDC Distribution 7 18 7 2 8 12 VDC Dis...

Page 181: ...ing List 7 24 Introduction This section of the service manual will assist you in repairing the facsimile terminal by identifying the plug jack locations and wire routing You should refer to this secti...

Page 182: ...es to MJ1 USO only G3 PWB Telephone line cord P1 Option mother PWB Main PWB P2 LAN Fax Server PWB Optional Laser Printer P3 LAN Fax Server PWB Modular connection to Network 10 Base T P4 LAN Fax Server...

Page 183: ...low paper sensor Main PWB P J162 Auxiliary tray paper size sensor P J194 in line P J Mounted on Wiring goes to P J163 Auxiliary tray low paper sensor P J194 in line P J170 RX only A3 document size sen...

Page 184: ...er supply Hard disk power supply P280 Encryption I F PWB Option mother PWB P J281 Encryption I F PWB G3 PWB P J282 Encryption I F PWB Encryptor P J283 Encryption I F PWB Modem PWB P J300 Main PWB Powe...

Page 185: ...ne filter PWB Coupler PWB G3 PWB P J111 RX P J108 P J105 P J103 P J400 P J101 P J200 P300 P J600 J220 J230 J3 J2 P1 P J102 P J104 P J106 P J107 P J110 P J109 J210 P J32 MJ2 MJ1 P210 P220 P J2 P220 P J...

Page 186: ...nder upper paper chute assembly P J197 bottom of video assembly P J157 P J171 blue P J170 RX red P J180 RX P J181 In line connectors located behind the rear frame P J130 Nudger solenoid P J120 Scan mo...

Page 187: ...ame P J195 P J401 P J160 rear paper tray area In line connectors located behind the rear frame P J161 Low paper sensor P J121 Printer motor P J123 Paper feed motor P J141 Printer interlock switch P J1...

Page 188: ...J275 P J274 Hard disk P250 Memory expansion PWB J262 P280 P J283 P J281 Encryption interface PWB P270 P J272 P J271 Hard disk interface PWB RS 232 PWB P1 Ethernet PWB P6 P5 P4 P3 P2 P1 Token Ring PWB...

Page 189: ...one Line Filter PWB Thermal Head Control Panel Hard Disk P S G3 PWB Modem PWB G3 PWB Coupler PWB Option Mother PWB Hard Disk Interface PWB Encryption PWB Encryptor NOTE Only two option PWBs may be ins...

Page 190: ...witch A3 Document Size Sensor Donor Size Sensor B4 Document Size Sensor Donor Out Sensor Area 2 Jam Sensor Printer Motor Printer Interlock Switch Paper Feed Solenoid Scan Motor Paper Feed Motor Speake...

Page 191: ...D RX only Modem PWB G3 PWB Main PWB P J35 26 27 29 30 34 P J32 39 P J220 42A 42B 46A 46B Coupler PWB P J3 26 27 29 30 34 8 91 Telecopier 7032 7033 Service Manual 7 11 7 2 2 www printcopy info w w w p...

Page 192: ...ED Ground LEDGND Main PWB P J600 18 20 Video Assembly P J197 18 20 Power Supply AC ACH ACN GND P J300 12 8 91 7 2 3 7 12 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y...

Page 193: ...hermal Head Main PWB Power Supply AC ACH ACN GND P J300 3 P J400 2 4 6 8 10 16 P J401 2 4 6 8 10 16 P J103 1 3 5 9 10 P J273 3 J210 P210 1A B 2A B 39A B 40A B G3 PWB J220 P220 1A B 2A B 50A B Option M...

Page 194: ...J142 2 P J105 5 8 10 Paper Size Sensor P J160 5 P J159 3 Area 1 Jam Sensor P J107 3 P J154 3 P J161 2 Area 2 Jam Sensor Donor Out Sensor P J109 3 6 10 B4Document Size Sensor P J171 1 P J181 3 P J157 3...

Page 195: ...ply AC ACH ACN GND P J300 9 P J103 11 Control Panel P J190 11 P260 RS 232 P280 Encryption I F Option PWB Option Mother PWB J230 P1 42A B 46A B J2 J3 P2x0 42A B 46A B P J274 5 Hard Disk Drive P J273 2...

Page 196: ...in PWB Power Supply AC ACH ACN GND P J300 2 8 Option Mother PWB J230 P1 48A B G3 PWB J220 P220 48A B P J35 1 Coupler PWB P J3 1 8 91 7 2 6 7 16 Telecopier 7032 7033 Service Manual www printcopy info w...

Page 197: ...ly AC ACH ACN GND P J300 4 10 11 P J400 25 26 P J401 25 26 J210 P210 3A B 4A B 37A B 38A B G3 PWB J220 P220 3A B 4A B Option Mother PWB J230 P1 3A B 4A B J2 J3 P2x0 3A B 4A B A Video Assembly P J600 1...

Page 198: ...1 P J154 1 Area 2 Jam Sensor Donor Out Sensor P J109 1 4 8 B4Document Size Sensor P J171 3 P J181 1 P J157 1 Donor Size Sensor P J111 1 4 A3 Document Size Sensor P J170 3 P J180 1 Thermal Head Down S...

Page 199: ...5 P J35 33 Coupler PWB P J3 33 P260 RS 232 P280 Encryption I F Option PWB Option Mother PWB J230 P1 47A B J2 J3 P2x0 47A B J220 P220 47A B Hard Disk Power Supply P J274 6 Hard Disk Drive P J273 1 Mode...

Page 200: ...GND P J300 6 P J35 31 Coupler PWB P J3 31 P260 RS 232 P280 Encryption I F Option PWB Option Mother PWB J230 P1 45A B J2 J3 P2x0 45A B J220 P220 45A B Modem PWB J32 P32 37 P J103 12 Control Panel P J1...

Page 201: ...ACH ACN GND P J300 1 7 P J35 2 Coupler PWB P J3 2 Option Mother PWB J230 P1 49A B J220 P220 49A B Auxiliary Tray P J110 6 Paper Feed Solenoid P J194 6 P J133 1 P J104 7 Paper Feed Solenoid P J132 1 8...

Page 202: ...VDC Distribution LAN Fax Server External Power Supply AC ACH ACN GND LAN Fax Server PWB P6 2 P6 1 12v GND 6 92 7 2 11 7 22 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p...

Page 203: ...MD1 5B MD0 6A MD3 6B MD2 7A MD5 7B MD4 8A MD7 8B MD6 9A MD9 9B MD8 10A MD11 10B MD10 11A MD13 11B MD12 12A MD15 12B MD14 13A LENL 13B HENL 14A MA2 14B MA1 15A MA4 15B MA3 16A MA6 16B MA5 17A MA8 17B...

Page 204: ...5 VDC GND 2 5 VDC GND 3 5 VDC 4 5 VDC 5 DB1 6 DB3 7 DB5 8 DB7 9 DB9 10 DB11 11 DB13 12 DB15 13 14 AB2 15 AB4 16 AB6 17 AB8 18 AB10 19 AB12 20 AB14 21 AB16 22 AB18 23 AB20 24 25 BRDOP 26 27 28 BAS 29 3...

Page 205: ...TA 2 5 P1 DATA 3 6 P1 DATA 4 7 P1 DATA 5 8 P1 DATA 6 9 P1 DATA 7 10 11 P1 BUSY 12 P1 PE 13 P1 SELECT 14 P1 AUTO FD 15 P1 ER 16 P1 RESET 17 P1 SELECT IN 18 GND 19 GND 20 GND 21 GND 22 GND 23 GND 24 GND...

Page 206: ...5 VDC 5A D1 5B D0 6A D3 6B D2 7A D5 7B D4 8A D7 8B D6 9A D9 9B D8 10A D11 10B D10 11A D13 11B D12 12A D15 12B D14 13A LENL 13B HENL 14A MA2 14B A1 15A A4 15B A3 16A A6 16B A5 17A A8 17B A7 J2 continue...

Page 207: ...d Pin Signal Name 1 A1 2 T1 3 T2 4 A P J3 RX only From Coupler PWB To G3 PWB Pin Signal Name 1 24 VDC GND 2 24 VDC 3 GND 4 5 VDC 5 MD1 6 MD0 7 MD3 8 MD2 9 MD5 10 MD4 P J3 continued Pin Signal Name 11...

Page 208: ...P J3 RX only From G3 PWB To Coupler PWB P J101 From Main PWB To Scan position sensor ADF document sensor Area 3 jam sensor Pin Signal Name 1 5 VDC 2 SCPSEH 3 5 VDC GND 4 5 VDC 5 DOCMTH 6 5 VDC GND 7...

Page 209: ...J123 in line P J191 in line P J142 in line Pin Signal Name 1 FFMAA 2 FFMAB 3 FFMBA 4 FFMBB 5 ALARM 6 5 VDC GND 7 INTPIH 8 5 VDC GND P J107 From Main PWB To Area 1 jam sensor Pin Signal Name 1 5 VDC 2...

Page 210: ...om Paper feed motor To Main PWB Pin Signal Name 1 FFMAA 2 FFMAB 3 FFMBA 4 FFMBB P J130 in line From Nudger solenoid To Main PWB Pin Signal Name 1 24 VDC 2 NUDSOL P J132 in line From Paper feed solenoi...

Page 211: ...5 VDC GND P J157 From Area 2 jam sensor To Main PWB Pin Signal Name 1 5 VDC 2 PRPSEL 3 5 VDC GND P J159 From Auxiliary tray no paper sensor To P J194 in line Pin Signal Name 1 5 VDC 2 NOPLWL 3 5 VDC...

Page 212: ...WB P J191 in line From Speaker To Main PWB Pin Signal Name 1 ALARM 2 5 VDC GND P J193 Refer to P J200 From Power supply To Main PWB P J194 in line From Main PWB To Auxiliary tray components Pin Signal...

Page 213: ...ECLK 10A RTIL 10B RTCSL 11A 11B 12A 12B 13A MD1 13B MD0 14A MD3 14B MD2 15A MD5 15B MD4 16A MD7 16B MD6 17A MD9 17B MD8 J210 continued Pin Signal Name 18A MD11 18B MD10 19A MD13 19B MD12 20A MD15 20B...

Page 214: ...220 continued Pin Signal Name 9A 9B 10A 10B 11A 11B 12A 12B 13A G3INL 13B 14A A2 14B A1 15A A4 15B A3 16A A6 16B A5 17A A8 17B A7 18A A10 18B A9 19A 19B A11 20A 20B 21A 21B 22A 22B 23A 23B 24A 24B 25A...

Page 215: ...B 5 VDC 4A 5 VDC 4B 5 VDC 5A D1 5B D0 6A D3 6B D2 7A D5 7B D4 8A D7 8B D6 9A D9 9B D8 10A D11 10B D10 11A D13 11B D12 12A D15 12B D14 13A 13B 14A A2 14B A1 15A A4 15B A3 16A A6 16B A5 P250 continued P...

Page 216: ...5 VDC 5A D1 5B D0 6A D3 6B D2 7A D5 7B D4 8A D7 8B D6 9A D9 9B D8 10A D11 10B D10 11A D13 11B D12 12A D15 12B D14 13A 13B 14A A2 14B A1 15A A4 15B A3 16A A6 16B A5 P260 continued Pin Signal Name 17A...

Page 217: ...RD 4 CA RTS 5 CB CTS 6 CC DSR 7 AB SG 8 CF RLSD 9 10 11 12 13 14 15 16 17 18 19 20 CD DTR 21 22 CE RI 23 24 25 P270 From Hard disk interface PWB To Option mother PWB Pin Signal Name 1A 5 VDC GND 1B 5...

Page 218: ...A SSACK 39B SSREQ 40A 40B 41A 41B 42A 12 VDC GND 42B 12 VDC GND 43A 43B 44A 44B 45A 45B 46A 46B 47A 47B 48A 48B 49A 49B 50A 5 VDC GND 50B 5 VDC GND P J271 From Hard disk interface PWB To Hard disk dri...

Page 219: ...d disk interface PWB Pin Signal Name 1 FRAME GND 2 5 VDC GND 3 5 VDC 4 5 12 VDC GND 6 12 VDC P J275 From Hard disk power supply To Power supply Pin Signal Name 1 FRAME GND 2 3 ACH 4 5 AC N P J276 From...

Page 220: ...1B 42A 42B 43A 43B 44A 44B 45A 12 VDC 45B 12 VDC 46A 12 VDC GND 46B 12 VDC GND 47A 12 VDC 47B 12 VDC 48A 48B 49A 49B 50A 50B P J281 Refer to P J32 From Encryption I F PWB To G3 PWB J282 From Encryptio...

Page 221: ...11 TG1L 12 TG3L 13 TG2L 14 TG4L 15 TST0L 16 5 VDC GND 17 TST1L 18 TSZ0 19 TSZ1 20 TSZ2 21 TM1 22 TM2 23 TR1 24 TR2 25 5 VDC 26 5 VDC P J401 Refer to P J400 From Thermal head To Main PWB P J600 From M...

Page 222: ...Notes 6 92 Notes 7 42 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 223: ...Option 8b 1 Encryption Interface Option 8c 1 RS 232 Interface Option 8d 1 Memory Expansion PWB Option 8e 1 14 4 bps Modem for 7032 8f 1 Security Lock Kit Option 8g 1 LAN Fax Server Option 8h 1 8 Acce...

Page 224: ...l procedures required to install troubleshoot repair and adjust are contained with each option Each Option in this section contains the following 1 1 An Introduction that provides general information...

Page 225: ...stallation requirements for the terminal options All options must be installed by a service representative Only two option PWBs can be installed in the option mother PWB at one time When only one opti...

Page 226: ...sembly b Verify that P J194 in line connector is properly connected The connection is good Y N Repair connection 4 Inspect the feed shaft rollers paper input roller and idler rollers Rollers are clean...

Page 227: ...271 and P J272 from the hard disk interface PWB b Remove two mounting screws and slide hard disk assembly partially out of auxiliary tray assembly c Disconnect P J275 from the hard disk power supply 7...

Page 228: ...t Side Cover 5 Sensor Holder 6 110E96590 Low Paper Sensor 7 130K98010 Paper Out Sensor 8 48E95721 Front Cover 9 50K97756 Paper Tray USO 50K97766 Paper Tray RX 10 48E95692 Left Side Cover 5 6 C 2 2 9 M...

Page 229: ...pring Assembly 6 23E96980 Belt 112MXL 7 121K97930 Paper Feed Solenoid 8 28E95810 Spacer 9 20E97030 Pulley 14 36T 10 13E98010 Bearing 11 20E97040 Pulley 14T 12 23E97000 Belt 60XL 13 413W75959 Bearing M...

Page 230: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Machine Front a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 231: ...all all covers removed during the installation d Install the output trays handset and both paper trays 9 Connect the power cord to the terminal and verify proper operation by running copies from both...

Page 232: ...Notes 6 92 Telecopier 7032 7033 Service Manual 8a 8 1 5 1 www printcopy info w w w p r i n t c o p y i n f o...

Page 233: ...The Hard Disk Option located in the rear of the Auxiliary Tray Option provides 30 megabyte of additional terminal memory CAUTION To prevent damage to the hard disk drive disconnect the power cord and...

Page 234: ...aming bug rather than a valid disk failure the queued transmit jobs should continue normally The documents stored to the disk may be printed using the pending jobs view delete function Print out a Pen...

Page 235: ...hen connect the power cord e Measure the following voltages at P J274 on the hard disk power supply Pin 3 to pin 2 5 VDC 5 VDC Pin 6 to pin 5 12 VDC 1 2 VDC Both voltages are good Y N Replace hard dis...

Page 236: ...ws securing the hard disk drive to the bottom plate Replacement 1 Ensure the jumper on the disk drive is in the position shown in Figure 1 Figure 1 Disk Drive Jumper Location End View of Disk Drive P...

Page 237: ...7 Remove the two screws securing the power supply to the bottom plate Replacement 1 Perform removal procedure in reverse order 1 3 3 Hard Disk Interface PWB Removal 1 Remove the rear access cover a D...

Page 238: ...ower Supply 4 Bottom Plate 5 121E97500 Hard Disk Drive 30MB 6 Ground Wire 7 152K75541 Harness Disk Drive to Interface PWB 8 Harness DC Power 9 140K73605 Hard Disk Interface PWB 9 C 6 1 8 6 5 3 2 T 4 4...

Page 239: ...cover REP 4 1 7 and the auxiliary tray rear cover and the EMI shield Rep 4 1 8 b If installed remove the memory expansion PWB 8 3 C 1 3 Mount the hard disk drive in the assembly Figure 1 a Remove the...

Page 240: ...e power cord to the terminal enter the service mode and perform the following to format the hard disk NOTE If the hard disk assembly has been in an environment with a temperature that is more that 30...

Page 241: ...n is installed between the G3 Modem and the G3 Coupler PWB The encryptor Not supplied by Xerox provides protection against unauthorized access or alteration of data during a transmission Depending on...

Page 242: ...ion unit 3 Perform the following a Disconnect the power cord b Remove the encryption interface PWB and the G3 PWB c Move the modem PWB to the G3 PWB d Install the G3 PWB in the terminal Do not install...

Page 243: ...cover may be secured by a screw on an existing option PWB Remove the screw 2 Slide encryption interface PWB out of the option mother PWB 3 Disconnect the ribbon connector Replacement 1 If a new encryp...

Page 244: ...n 1 140K23630 Encryption Interface PWB 2 152K34610 Harness Encryption Interface PWB to Encryptor 3 152K34620 Harness Encryption Interface PWB to G3 PWB Machine Front 2 3 1 6 92 1 4 1 4 1 8c 4 Telecopi...

Page 245: ...Remove screw securing the access cover then remove the plastic and metal cover d Remove the plastic knock out on the access cover for the harness connection 4 If necessary install the option mother P...

Page 246: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 247: ...1 Introduction The RS232 Interface Option provides an input output between the terminal and PC for the purpose of printing or sending Fax data or character coded ASCII data Jumpers JP1 and JP2 must be...

Page 248: ...back tool short between pin 2 and pin 3 to the RS 232 interface PWB c Perform Service Test 22 RS 232 Loopback Test The test completes successfully Y N Replace in order RS 232 interface PWB Main PWB 2...

Page 249: ...g access cover then remove plastic and metal cover NOTE The metal cover may be secured by a screw on an existing option PWB Remove the screw 2 Slide RS 232 PWB out of the option mother PWB Replacement...

Page 250: ...arts List 1 4 1 RS 232 Interface PWB Item Part Number Description 1 140K40900 RS 232 PWB Machine Front 1 6 92 1 4 1 4 1 8d 4 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o...

Page 251: ...ble c Remove screw securing the access cover then remove the plastic and metal cover d Remove the plastic knock out on the access cover for the harness connection 4 If necessary install the option mot...

Page 252: ...Notes 6 92 Notes 8d 6 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 253: ...required a one megabyte and a three megabyte option is available When installing either the one or three megabyte PWB s switch SW1 must be set to match the size of memory on the main PWB 5 Megabyte or...

Page 254: ...remove plastic and metal cover NOTE The metal cover may be secured by a screw on an existing option PWB Remove the screw 2 Slide memory expansion PWB out of the option mother PWB Replacement 1 If a n...

Page 255: ...ansion PWB Item Part Number Description 1 140K73591 Memory Expansion PWB 1 MB 140K73581 Memory Expansion PWB 3 MB Machine Front 1 6 92 Telecopier 7032 7033 Service Manual 8e 3 1 3 1 3 1 www printcopy...

Page 256: ...e guide and slide it to the left to connect P1 to J230 on the main PWB Secure the upper right corner of the PWB to the electrical box using hardware provided in the kit 5 Connect the memory expansion...

Page 257: ...3 and is an option on the 7032 terminal With the higher resolutions of the 7032 7033 terminals this high speed modem provides the optimum transmission speed The repair analysis procedures for the mode...

Page 258: ...offs and separate the G3 and coupler PWBs 4 Compress the standoff to release Modem PWB 5 Remove Modem PWB from connector J32 6 Install 14 4K bps Modem on standoff connecting J32 7 Replace all parts by...

Page 259: ...pare Parts List 1 3 1 Item Part Number Description 1 110K96660 14 4 Kbps Modem PWB Machine Front 1 6 92 Telecopier 7032 7033 Service Manual 8f 3 1 3 1 3 1 www printcopy info w w w p r i n t c o p y i...

Page 260: ...Notes 6 92 Notes 8f 4 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 261: ...tion secures the Imaging Cartridge from being removed from the 7032 7033 terminal by unauthorized personnel The Security Lock and locking mechanism is installed on the Printer Cover Assembly and the c...

Page 262: ...cover b Install the cover with the security lock in reverse order making sure the security lock cam is parallel with the top cover as seen through the cut out Figure 1 c Install the Imaging Cartridge...

Page 263: ...mber Description 1 73K68510 Security Lock Cover Assembly with Keys 2 3E18080 Security Lock Keys P O Item 1 Not Shown 1 Machine front 6 92 Telecopier 7032 7033 Service Manual 8g 3 1 3 1 3 1 www printco...

Page 264: ...Notes 6 92 Notes 8g 4 Telecopier 7032 7033 Service Manual www printcopy info w w w p r i n t c o p y i n f o...

Page 265: ...vironments by making PC facsimile transmissions as easy as printing The option is a hardware and software product that connects the terminal to the network There are two versions of the LAN Fax Server...

Page 266: ...component or components for a code or directs you to perform a RAP to isolate the problem If Service Call Procedures do not isolate the problem call for technical assistance 1 2 1 LAN Fax Server PWB...

Page 267: ...s ON and Red LED is OFF Y N Go to RAP 1 2 8 11 A printer configuration report is printed on the 7033 terminal Y N Go to RAP 1 2 14 12 After the boot sequence completed correctly Green LED ON Red LED O...

Page 268: ...AN Fax Server PWB is configured for operation on a Ethernet Thick cable 1 Perform the following line voltage check a Disconnect the power cord from the AC outlet b Perform the following Refer to Figur...

Page 269: ...in 2 The DC voltage reads 12 volts Y N Replace DC Power Supply 5 Replace LAN Fax Server PWB 6 Return to RAP 1 2 4 Step 8 Common 12VDC 1 2 Figure 8h 3 Power Supply Connector Pins 1 2 3 Power on Diagnos...

Page 270: ...erform a continuity check The cable is wired pin to pin Example pin 1 of one end of cable is connected to pin 1 of the other end of the cable If this is not possible move the terminal to another known...

Page 271: ...Server PWB 5 Return to RAP 1 2 1 1 2 6 Searching for the XPRESS OUT file 1 The LAN Fax Server PWB searches for the XPRESS OUT file The Green LED is OFF and the Red LED is ON Y N Go to Step 3 2 Return...

Page 272: ...er PWB 5 Return to RAP 1 2 1 1 2 8 The LAN Fax Server PWB is connected to the network 1 The Green LED is ON and Red LED is OFF Y N Go to Step 3 2 Perform RAP 1 2 9 3 Request the Network Supervisor to...

Page 273: ...llel cable wiring Continuity checks good Y N Inform network supervisor of cable failure 6 If the printer has Diagnostics capabilities perform a self test Diagnostics Test passes Y N Inform network sup...

Page 274: ...king Y N Return to RAP 1 2 1 2 The terminal is powered on Y N Connect the AC power cable 3 Perform a diagnostic self test on the terminal The diagnostic test was successful Y N Repair as required foll...

Page 275: ...r that the failure is with the file server or the network cable 1 2 12 LAN Fax Server fatal error 1 The Green and Red LED s are OFF Y N Go to step 3 2 Perform reboot operation RAP 1 2 1 Step 1 The LAN...

Page 276: ...yed on the terminal Y N Return to RAP 1 2 1 step 21 2 Follow Service Manual repair procedures 1 2 14 Printer Configuration Report The printer configuration report informs the operator of the print que...

Page 277: ...er of the LAN Fax Server PWB is printed at the 7033 1 Apply power to the terminal At the end of power up diagnostics test a report is printed at the terminal Y N Replace the LAN Fax Server PWB 2 Retur...

Page 278: ...connector P2 If provided e Remove screw securing access cover then remove access cover and EMI shield RX only The RX Token Ring PWB has a ground plate secured with screws at the Telephone Line Filter...

Page 279: ...rd RX EU LA 97K14180 240VAC Power Supply without power cord RX UK 3 152K92956 A C Power Cord UK 152K92957 A C Power Cord EU USO cord is attached to the supply 4 2E43030 Options Cover USO 2E43050 Optio...

Page 280: ...idered as an option 4 Perform a Diagnostic Self Test to verify correct machine operation Note During the installation of the hardware the network supervisor can be installing the software onto the net...

Page 281: ...cable optional and the External power supply Ethernet Thick only to the Fax Server PWB Refer to figure 2 Ethernet Red and Green Led s LPT 1 10 BaseT Thin Thick Power Power Connection for external 12VD...

Page 282: ...X14a0045 00 00 00 05 Xffffffff FS3 Xffffffffl FS2 7033 LAN Fax Server Ethernet PWB ID Number Figure 3 Ethernet Thin Example 04200011 thick 7033 Lan Fax Server Ethernet 0 12 build date Apr 08 1992 01 5...

Page 283: ...he print server PRINTERS CONFIGURED FOR PRINT SERVER name SERVICE PS Port FAX_MACHINE number 0 Port PARALLEL number 1 type Parallel THE MASTER FILE SERVER name is FS1 QUEUES SERVICED BY PRINT SERVER n...

Page 284: ...r PWB access cover EMI shield manuals hardware and software and disks from the shipping carton 6 Disconnect the power cord from the terminal 7 Disconnect the telephone line and handset cord 8 Remove t...

Page 285: ...es not occur proceed to the Repair Analysis Procedures in this section 3 Print an Options Report Observe that the report shows two options installed the RS 232 and LAN Fax Server The report indicates...

Page 286: ...ver Token Ring PWB ID Number Figure 8 Token Ring Example PRINTERS CONFIGURED FOR PRINT SERVER name SERVICE PS Port FAX_MACHINE number 0 Port PARALLEL number 1 type Parallel THE MASTER FILE SERVER name...

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