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Xerox Telecopier 7033, Service Manual

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Xerox Telecopier 7033 Service Manual Download Page 251

1.5  Installation

1.5.1  RS 232 Interface Option

1.

Remove RS-232 PWB kit from carton and verify contents.
•

RS-232 PWB

•

option mother PWB (Tag 7)

•

hardware in bag

•

Firmware Upgrade kit (optional)

•

User Handbook revision package

NOTE:

Before installing the RS232 Option determine the proper
firmware level of the base terminal.  Refer to the firmware
level in the upgrade kit.  If current level is higher than the base
terminal, upgrade  following the install procedures provided in
the kit.  If base terminal is equal to or higher than the kit
firmware proceed to step 2.

2.

Set the RS-232 PWB jumpers (Figure 1) to the required settings as
shown in Table 1.

Table 1.  RS-232 PWB Jumper Settings

* Indicates factory setting (default).

Jumper

Setting

Description

JP1

UP
DOWN *

Z84 CPU memory:  ROM 0000

H

 - C000

H

Z84 CPU memory:  ROM 0000

H

 - 8000

H

JP2

UP *
DOWN

512K EPROM  ( Memory size of U14)
256K EPROM  (Memory size of U14)

3.

Remove and modify the rear access cover.

a.

Disconnect the telephone line and handset cords.

b.

If installed, disconnect the encryption interface cable.

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 mother PWB (Tag 7).  Set the board
on the 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 the hardware provided in the kit.

5.

Connect the RS-232 PWB to the option mother PWB.
NOTE:  If this is the first option PWB installed, position the board in
J2 (slot closest to main PWB).

6.

Replace the rear access cover and connect all cords/cables that
were disconnected in step 3.

7.

Connect the RS-232 interface cable (provided by customer).

8.

Perform Service Test 22, RS-232 Loopback Test to verify proper
operation of the RS-232 PWB.

9.

Mark the installation date on the product feature index label
located under the donor film housing.

Figure 1.  RS-232 PWB Jumpers

JP1

JP2

a a a a

a a a a

a a a a

a a a a

a a a a

a a a a

a a a a

a a a a

a a a a

a a a a

10.

Give customer the User Handbook revision package and answer
any questions the customer may have.

6/92

Telecopier 7032 / 7033 Service Manual

8d-5

1.5, 1.5.1

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Summary of Contents for Telecopier 7033

Page 1: ...n 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 Manual http xww xedoc world xerox com data XEDOC Central Fax 7033 TECH 7033stoc htm 28 09 1999 10 38 22 www printcopy info w w w p r i n t c o p y i n f o ...

Page 2: ...repare 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 data XEDOC Central Fax 7033 TECH section1 htm 28 09 1999 10 38 49 www printcopy info w w w p r i n t c o p y i n f o ...

Page 3: ...ormal 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 service call System Checks are used to verify the normal operation of the terminal Additional Checks is a list of miscellaneous problems that may not be detected during System Checks Refer to Table 1 i...

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 leads to the next step An N No response will lead to a RAP in section 2 or to a component replacement Replace the components listed after N in the order given Perform the System Checks to verify repai...

Page 5: ...ed 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 Start The terminal prints the service mode options report while the display indicates 04 OPTIONS REPORT PRINTING PRESS STOP TO END NOTE If options report does not print proceed to Off Line System Check ...

Page 6: ...Ds 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 code If an LED or display problem occurs replace in order control panel main PWB 6 For the next 40 seconds approximately processor circuits are tested and the display indicates SELF TEST RUNNING Y N P...

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 good G3 facsimile terminal that is set to auto receive The dial tone is heard when the terminal goes on line Y N Perform RAP 2 18 2 Dialing completes successfully Y N Replace in order G3 PWB main PWB 3...

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 good G3 facsimile terminal that is set to auto receive The dial tone is heard when the terminal goes on line Y N Perform RAP 2 18 2 Dialing completes successfully Y N Replace in order G3 PWB main PWB 3...

Page 9: ...ng 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 roller e Platen roller f Input and output idler rollers 4 Clean the following printer rollers NOTE Remove the donor film cartridge then rotate the upper printer hinge shaft pulley by hand to clean r...

Page 10: ...d 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 2 25 RAP 2 16 Comm EXXX Error Code Image Quality 2 26 RAP 2 17 Image Quality on Copy 2 27 RAP 2 18 Dial Tone Is Not Heard 2 27 RAP 2 19 Phone Does Not Ring or Terminal Does Not Answer 2 28 RAP 2 20 S...

Page 11: ...ate 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 Cross Reference to identify the related primary code then repair the problem according to that code The Repair Analysis Procedures RAP section is used to isolate an identified problem to a faulty compone...

Page 12: ...form 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 Perform RAP 2 16 E255 Perform RAP 2 16 E256 Perform RAP 2 16 E257 Perform RAP 2 16 E260 Perform RAP 2 16 E261 Perform RAP 2 16 E262 Perform RAP 2 16 E263 Perform RAP 2 16 E265 Perform RAP 2 16 E266 Perform...

Page 13: ...ce 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 FP17 Replace main PWB G3 PWB FP18 Replace main PWB FP19 Replace main PWB FP20 Replace main PWB FP21 Replace main PWB FP22 Replace main PWB FP23 Replace main PWB FP24 Replace main PWB FP25 Replace main ...

Page 14: ...JOB 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 JOB CARD IS WORN PLEASE REPLACE WITH NEW JOB CARD OP13 Check replace scan position sensor RAP 2 20 OP15 POSSIBLE JOB CARD JAM IN SCANNER CONSULT MANUAL OP15 Clean ADF belt and input output drive rolle...

Page 15: ...AYS 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 sensor RAP 2 20 OP32 PAPER LOW PLEASE FILL UPPER PAPER TRAY OP32 NOTE Error occurs only when auxiliary tray is installed Check replace low paper sensor RAP 2 20 OP32 PAPER LOW PLEASE FILL LOWER PAPER TRA...

Page 16: ...when 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 UPPER PAPER TRAY IS NOT SET PLEASE CHECK PAPER TRAY OP46 NOTE Error occurs only when auxiliary tray is installed Check position of paper size sensor actuators on paper tray Check replace paper size s...

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 WAITING FOR AUTO REDIAL ATTEMPT AUTO REDIAL ATTEMPTS UNSUCCESSFUL PLEASE TRY AGAIN CHECK WITH REMOTE OP64 Perform RAP 2 16 OP65 CALL UNSUCCESSFUL WAITING FOR AUTO REDIAL ATTEMPT AUTO REDIAL ATTEMPTS UNS...

Page 18: ...SPOND 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 UNABLE TO COMPLETE OPERATION SECURE ID MISMATCH OR STOP PRESSED AT REMOTE OP77 Perform RAP 2 16 OP78 CALL FOR VOICE REQUEST WAS NOT HONORED THE JOB WAS NOT COMPLETED OP78 Time allotted for voice requ...

Page 19: ...ssage 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 i n f o ...

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 0286 0287 0288 E027 0289 E804 028A E026 028B E027 Sub Code Primary Code 028C E029 028D OP01 028E 028F E840 0290 OP22 0291 OP25 02A1 02A2 02A3 02A4 02A5 02A6 02A7 02A8 02A9 02AA E027 02AB 02AC E027 02...

Page 21: ...27 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 E244 0522 E245 0523 E246 0524 E247 0525 E248 0526 E250 0527 E251 0528 E252 0529 E253 052A E254 052B E255 052C E256 052D E257 052E E260 052F E262 0530 E261 0531 E263 0532 E204 0533 E206 0534 E265 0535 ...

Page 22: ...18 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 32E9 32EA 32EB 32EC 32ED FC27 Sub Code Primary Code 32EE 32F0 32F1 32F2 32F3 32F4 32F5 32F6 32F7 32F8 32F9 32FA 32FB FC27 32FC 32FD 32FE 32FF 3300 3310 3311 3312 3313 3314 FC27 3315 3316 3317 3318 3319 ...

Page 23: ...92 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 Code 8291 8292 8293 8294 8295 8296 8297 FP57 8298 8299 FP54 829A FP57 8300 FP11 8310 8311 FP01 8312 FP59 8320 FP02 8321 8322 FP03 8330 FP04 8331 8332 FP05 8340 8341 FP07 8342 FP06 8350 FP09 8351 FP08 ...

Page 24: ...P30 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 8587 FP40 8600 FP60 8601 FP62 8602 8603 8605 FP60 8606 8607 FP61 8700 8701 8702 8703 8704 8705 FP63 8710 8711 8712 FP64 F000 F0FF FP00 8 91 Error Codes 2 14 Telecopier 7032 7033 Service Manual www pr...

Page 25: ...e 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 between the AC Neutral and GND Meter less than 3 VAC RX UK Only Figure 2 Perform the following Measure the AC voltage between live and neutral and between live and earth Meter 216 to 264 VAC Measure ...

Page 26: ...e 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 supply If problem the still exists contact the TSC 8 Replace the power supply If the problem still exists contact the next level of support RAP 2 2 Load Isolation 1 Perform the following a Disconnect ...

Page 27: ...e 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 supply If problem the still exists contact the TSC 8 Replace the power supply If the problem still exists contact the next level of support RAP 2 2 Load Isolation 1 Perform the following a Disconnect ...

Page 28: ...onnect 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 107 Replace the area 1 jam sensor 108 Replace the thermal head down sensor 109 Disconnect the plugs from the following components or their in line connector and replace the component that causes the ...

Page 29: ...00 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 was not correct in step 4e The voltage is now correct Y N Replace the power supply 7 Perform the following a Disconnect the power cord CAUTION Wait until the power supply LED is off before connecting ...

Page 30: ...e 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 Perform the following a Disconnect the power cord and reconnect P J600 b Reconnect the power cord and measure the voltage from pin 5 to pin 9 on the main PWB P J300 The voltage is 12 VDC 1 2 VDC Y N Repla...

Page 31: ...ng 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 panel 7 Replace the option PWB s RAP 2 6 FP10 Error Code 1 The RS 232 interface and or hard disk drive option is installed Y N Replace in order G3 PWB control panel main PWB 2 Perform the following a ...

Page 32: ...ng 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 panel 7 Replace the option PWB s RAP 2 6 FP10 Error Code 1 The RS 232 interface and or hard disk drive option is installed Y N Replace in order G3 PWB control panel main PWB 2 Perform the following a ...

Page 33: ...lf 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 cord b Remove the rear cover REP 4 1 7 c Remove the lower front cover REP 4 1 4 d Inspect all belts gears and pulleys in the paper feed and printer areas Mechanical components are in good condition no...

Page 34: ...lf 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 cord b Remove the rear cover REP 4 1 7 c Remove the lower front cover REP 4 1 4 d Inspect all belts gears and pulleys in the paper feed and printer areas Mechanical components are in good condition no...

Page 35: ...broken 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 gears belts and pulleys in the scan area Components move freely with no binding Y N Repair replace faulty belt gear and or pulley 3 Perform the following a Set the control panel on its bracket and co...

Page 36: ...broken 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 gears belts and pulleys in the scan area Components move freely with no binding Y N Repair replace faulty belt gear and or pulley 3 Perform the following a Set the control panel on its bracket and co...

Page 37: ...d 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 by ADF 1 Open the scanner and check the plastic guide on the retard guide assembly Guide is positioned properly and is not damaged Y N Repair replace plastic guide 2 Perform the following a Clean the...

Page 38: ...re 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 the service mode and perform Test 16 Sensors Test b Actuate and deactuate the area 1 jam sensor The test indication PIS changes when the sensor is actuated and deactuated Y N Replace the area 1 jam sen...

Page 39: ...re 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 the service mode and perform Test 16 Sensors Test b Actuate and deactuate the area 1 jam sensor The test indication PIS changes when the sensor is actuated and deactuated Y N Replace the area 1 jam sen...

Page 40: ...the 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 Sensor Test b Partially open the printer cover and actuate and deactuate the area 3 jam sensor The sensor can be reached with a small screwdriver through the left side of the terminal Test indication ...

Page 41: ...m 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 PWB RX only NOTE One or a combination of these PWBs may be causing the problem If the problem still exists contact additional technical support 5 Send a three page test document to the location that c...

Page 42: ...m 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 PWB RX only NOTE One or a combination of these PWBs may be causing the problem If the problem still exists contact additional technical support 5 Send a three page test document to the location that c...

Page 43: ...n 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 sample in section 3 Print quality is acceptable Y N Replace in order RAM ROM PWB main PWB 5 Replace the video assembly If problem still exists replace the main PWB RAP 2 18 Dial Tone is Not Heard 1 Disp...

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

Page 45: ...onnect 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 problem 5 Reseat connectors then replace in order telephone line cord G3 PWB coupler PWB RX only telephone line filter PWB RX only If problem still exists contact additional technical support RAP 2 20 S...

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 defaults listed in Appendix A Current settings match the defaults Y N Contact additional technical support to determine the proper settings for the soft switches 2 Perform the following a Enter the servic...

Page 47: ...2P151 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 xedoc world xerox com data XEDOC Central Fax 7033 TECH section3 htm 28 09 1999 10 39 55 www printcopy info w w w p r i n t c o p y i n f o ...

Page 48: ...ge 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 generated by the terminal and Test Pattern 82P151 copied on the terminal Use the Image Defect Samples as a comparison to identify any image quality defects which may have been produced during System Check 8...

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: ...canner 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 7033 TECH section4 htm 28 09 1999 10 40 51 www printcopy info w w w p r i n t c o p y i n f o ...

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

Page 60: ...is 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 part Removal and replacement procedures for most components and assemblies are included Illustrations are also provided in order to assist you with the procedures If a component procedure cannot be f...

Page 61: ...nge 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 from frame e Double tray unit Slide auxiliary paper tray out approximately 4 to 6 inches f Double tray unit Slide front end of door away from frame then pull out back end of door from frame 3 Remove...

Page 62: ...t 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 Figure 2 e Lift off the control panel Figure 2 Control panel removal Loosen screws J190 7033 226 a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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 63: ...ing 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 lifting off the EMI shield b Lift off EMI shield Figure 4 EMI shield removal Loosen screws Loosen screws EMI shield 7033 228 Replacement CAUTION Ensure all wire harnesses feed through the cutouts in ...

Page 64: ...securing 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 Slide cover to the right and remove 3 Remove upper front cover PL 5 1A a Loosen two screws securing front top cover b Lift up cover Figure 1 Lower front cover removal Remove screw Loosen screw 7033 225 ...

Page 65: ...e 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 232 and or encryption interface cable s Remove one screw securing panel c Remove left rear cover screw Figure 3 Figure 3 Rear cover removal Remove screw Remove screw Remove screw 7033 227 d Lower th...

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 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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: ...ws 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 7033 232 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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 68: ...k 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 Belt Pulley Bearing 1 2 3 22 Paper Output Roller 1 Rear Belt Pulley Bearing 1 4 5 6 7 23 Paper Output Roller 1 1 2 3 4 5 6 7 22 23 24 Paper Output Roller 2 Pulley Bearing 1 2 3 4 5 25 Paper Output R...

Page 69: ...ecuring 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 of control panel d Loosen three screws securing the control panel to the bracket Figure 2 e Lift off the control panel Figure 2 Control panel removal Loosen screws J190 7033 226 a a a a a a a a a a a...

Page 70: ...t 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 a Loosen five screws Figure 4 b Lift off shield Figure 4 EMI shield removal Loosen screws Loosen screws EMI shield 7033 228 CAUTION During replacement ensure all wire harnesses feed through the cutou...

Page 71: ...e 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 electrical box and pull the auxiliary tray harness out through the bottom slot of the box 8 Remove ADF gear 30T PL 5 3 a Remove E ring and gear from front of retard guide assembly shaft Figure 6 9 Remov...

Page 72: ...over 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 shaft gears PL 5 4A a Remove ADF belt cartridge CAUTION Care should be taken when removing or replacing lower document guide to avoid scratching the video assembly glass or damaging the sensors b Rem...

Page 73: ...fer 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 a Open upper scanner assembly b Remove E ring from front end of input drive roller shaft c Slide gear and bearing if desired off of the shaft Figure 10 8 91 4 3 Lower Scanner Assembly 4 15 Telecopie...

Page 74: ...Bearing 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 cartridge CAUTION Care should be taken when removing or replacing lower document guide to avoid scratching the video glass or damaging the sensors b Remove four securing screws and remove lower documen...

Page 75: ...canner 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 bracket and remove switch 19 Remove ADF document sensor scan position sensor PL 5 4A a Disconnect power cord b Open upper scanner assembly CAUTION Care should be taken when removing or replacing low...

Page 76: ...50 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 a small screwdriver gently push on clip Figure 15 to release sensor Figure 15 Sensor removal Clip 7033 241 8 91 Telecopier 7032 7033 Service Manual 4 18 4 3 Lower Scanner Assembly www printcopy info...

Page 77: ...output 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 screw Belt Pulley Plastic wire guide 7033 244 c Remove belt from pulley d Remove outer E ring from end of shaft e Loosen set screw in pulley Figure 17 and remove pulley f Remove inner E ring and bear...

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 Remove E ring and bearing from rear end of shaft Figure 19 Figure 19 Paper output roller removal Bearing Paper output roller 7033 246 c To remove shaft from terminal push shaft forward from the rear ...

Page 79: ...tor 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 mounting screw Drive belt Scan motor 7033 248 Rear Frame a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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 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 from its bracket to avoid damage when lifting the video assembly Figure 23 Video Assembly removal Loosen screw View rotated 90 View rotated 90 Video Assembly Remove screw 7033 250 e Release the video ...

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 panel d Loosen three screws securing control panel to bracket Figure 1 e Lift off the control panel Figure 1 Control panel removal Loosen screws J 190 7033 226 a a a a a a a a a a a a a a a a a a a ...

Page 82: ...e 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 Loosen the screw on the left end of the cover d Slide cover to the right and remove 2 7 Remove upper front cover PL 5 1A a Loosen two screws securing front top cover Figure 3 EMI shield removal Loosen scr...

Page 83: ...ing 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 remove pulley Figure 6 Figure 6 Pulley removal 7033 252 Set screw Gear Drive belt End of shaft flush with gear Replacement View rotated 90 8 91 Telecopier 7032 7033 Service Manual 4 25 4 4 Upper Print...

Page 84: ...ont 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 Bearing Secondary pulley Hinge shaft 7033 254 d Remove belt from secondary pulley e Loosen set screw in pulley f Slide shaft to the front until it clears the rear of printer frame keeping the rear sh...

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 shaft removal Drive belt 2 Drive belt 3 Front pulley Rear pulley Idler shaft 7033 256 14 Remove release latches PL 5 6B a Loosen screw in rear release latch and slide release latch off of shaft b Remov...

Page 86: ...Assembly 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 15 24 Paper Input Roller 1 1 2 3 4 6 7 8 15 22 23 24 25 Paper Input Roller 2 1 2 3 4 6 7 8 15 22 23 26 Thermal Head Sensor Pulley Lever Sensor Actuator 3 4 27 Pulley Support 3 4 27 28 Thermal Head L...

Page 87: ...ght 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 upper printer hinge shaft 2 Remove right side cover PL 5 1A a Lower the right side cover b At the terminal frame remove the screw securing the nylon restraint c Single tray unit Slide door away from f...

Page 88: ...ord 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 Lift off the control panel Figure 2 Control panel removal Loosen screws J190 7033 226 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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 89: ...move 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 harnesses feed through the cutouts in the EMI shield Do not pinch wires between the shield and electrical box 9 Remove electrical box assembly PL 5 10 a Disconnect the following connectors from the main PW...

Page 90: ...ry 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 remove plastic wire guide Figure 6 b Remove belt from pulley 11 Remove thermal head PL 5 7A a Disconnect power cord b Open upper printer cover c Remove donor film cartridge d Remove front E ring from r...

Page 91: ...ect 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 sensor holder Figure 8 and remove sensor f Carefully remove connector from sensor 15 Remove paper guide assembly PL 5 8 a Disconnect P J107 111 RX only and 106 at the main PWB b Remove thermal head posi...

Page 92: ...ve 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 a a a a a 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 belt Motor mounting screw belt Rear Frame Printer motor Motor mounting screw d Remove two screws securing print motor e Remove...

Page 93: ...Remove 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 terminal 22 Remove belts from paper input rollers 1 and 2 PL 5 8 23 Remove roller shaft pulleys PL 5 8 a Remove belts from printer motor assembly pulley Figure 13 Figure 13 Pulley removal 7033 262 Ro...

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 pulley lever and actuator removal 7033 264 Pulley Lever E ring Thermal head lever assembly Sensor actuator d Remove sensor actuator e Remove E ring securing thermal head lever assembly to lever f Remo...

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 5 7B a Release bottom end of linkage spring to expose screw Figure 17 Figure 17 Guide block removal 7033 266 Release bottom end of spring Guide block b Remove screw securing guide block c Remove guid...

Page 96: ...ft 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 replacing shaft NOTE Ensure that the thermal head linkage is repositioned as shown in Figure 18 The right end of the linkage can be installed upside down 32 Remove separator shaft lever PL 5 7B a Re...

Page 97: ...ver 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 Loosen screw securing thermal head lever assembly to thermal head cam shaft c Remove separator shaft lever linkage 35 Remove linkage 1 PL 5 7A a Remove two E rings securing linkage 1 b Remove linkage 1...

Page 98: ...A 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 Hinge shaft drive belt 7033 272 Donor film drive pulley 39 Remove left rear donor film support PL 5 7A a Remove screw securing donor film support to frame b Remove donor film support 40 Remove right re...

Page 99: ...onor 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 indicator 45 Remove donor film indicator linkage PL 5 7B a Open right side cover b Align tabs at ends of donor film indicator linkage with slots in frame and remove donor film indicator linkage Repla...

Page 100: ...wer 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 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 Fig 1 e Lift off the control pan...

Page 101: ...right 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 1 0 a Loosen five screws Figure 3 b Lift off EMI shield CAUTION During replacement ensure all wire harnesses feed through the cutouts in the EMI shield Do not pinch wires between the shidl and elect...

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 supply 7 Remove speaker PL 5 10 a Remove screw and securing plate from speaker b Pull speaker out far enough to access in line connector P J191 disconnect the connector and remove speaker 8 Remove RAM ROM...

Page 103: ...al 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 d Disconnect P J2 on the telephone line filter PWB e Compress the standoffs to release PWB from the bracket Replacement CAUTION Ensure all wire harnesses feed through the cutouts in the EMI shield D...

Page 104: ...the 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 pattern should be at the lead edge of the paper Tolerante 0 2 mm 4 Adjust the bit settings of soft switch 047 to increase or decrease the distance from the lead edge of the paper to the arrows NOTE The ran...

Page 105: ...ohm 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 Service Mode b Press 1 and 7 on the keypad c Press Enter d RX except Germany Press Select until display indicates 1650Hz e RX Germany Press Select until display indicates 2100 Hz 3 Adjust the ATT1 switc...

Page 106: ...er 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 readings as indicated in Table 1 NOTE For location of ATT1 switch refer to Section 4 pag 6 2 5 Press Stop to end the test 6 Disconnect meter 7 Replace handset on remote telephone Table 1 DBm to Mv Co...

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 26 PL 5 9 Paper Feed Lower 5 28 PL 5 10 Electronics 5 30 Common Hardware 5 32 Part Number Index 5 32 5 Spare Parts List http xww xedoc world xerox com data XEDOC Central Fax 7033 TECH section5 htm 28 ...

Page 108: ...tion 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 Assemblies and kits are a combination of several separate components These are identified on the illustration with the Part Listing number followed by illustration numbers that make up the assembly Fo...

Page 109: ...8E95771 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 also order item 5 Item Part Number Description 18 48E95984 Access Cover USO 48E99260 Access Cover RX 45K95250 Job Card USO 45K95080 Job Card RX 91P80361 Grid Matrix Tag 92E86370 Product Feature Index...

Page 110: ...C 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 o ...

Page 111: ...ength 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 26P63695 Document Output Tray Fastener 13 Document Output Tray Extension 14 50K97653 Document Output Tray Assy 15 91E77050 Telephone Number Label 6 92 PL 5 1B 5 4 Telecopier 7032 7033 Service Manual www ...

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: ...over 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 Latch 8 91 PL 5 2A 5 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 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: ...ller 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 13 20P61499 Pulley 14T 14 23E96850 Input Idler Shaft Belt 53MXL 8 91 PL 5 2B 5 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 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 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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: ...23E96050 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 Shaft 13 Hex Idler Roller 14 23K95234 Belt Assembly 8 91 PL 5 3 5 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 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: ...rtridge 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 62K96272 Video Assembly A3 RX 62K92020 Video Assembly B4 USO 13 Video Assembly Harness 8 91 Telecopier 7032 7033 Service Manual 5 12 PL 5 3 www printcopy info w w w p r i n t c o p y i n f o ...

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: ...P61497 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 11 22K87930 Output Drive Roller 8 91 Telecopier 7032 7033 Service Manual 5 14 PL 5 4B www printcopy info w w w p r i n t c o p y i n f o ...

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 Spring 12 54K97042 Paper Chute Assembly Lower 7 92 Telecopier 7032 7033 Service Manual 5 16 PL 5 5 www printcopy info w w w p r i n t c o p y i n f o ...

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 23E96890 Drive Belt 2 15 6E87570 Pressure Roller Idler Shaft 8 91 Telecopier 7032 7033 Service Manual 5 18 PL 5 6A www printcopy info w w w p r i n t c o p y i n f o ...

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: ...r 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 7E98910 Clutch Gear 24T 15 7P62464 Gear 24T 16 7P61574 Gear 18T 17 13E90840 Bearing 18 9E88062 Springs 19 6E87560 Idler Shaft 20 22E98550 Idler Roller 21 130E96060 Document Size Sensor 22 22K88110 Ou...

Page 128: ...M 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 o p y i n f o ...

Page 129: ...11 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 RX PreTag 2 130K98860 Thermal Head Assembly B4 RX Tag 2 13 Wire Harness 14 Wire Harness 15 5K95651 Donor Film Drive Assembly 8 91 Telecopier 7032 7033 Service Manual 5 22 PL 5 7A www printcopy info w ...

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: ...or 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 11E96750 Separator Shaft Lever 15 12E96340 Separator Shaft Lever Linkage 16 13E90840 Bearing 17 6K96191 Thermal Head Cam Shaft 18 6E88930 Separator Shaft 8 91 Telecopier 7032 7033 Service Manual 5 24 P...

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: ...ch 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 Input Roller 1 15 22K88050 Paper Input Roller 2 16 127K98650 Paper Feed Motor 8 91 Telecopier 7032 7033 Service Manual 5 26 PL 5 8 www printcopy info w w w p r i n t c o p y i n f o ...

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: ...d 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 Telecopier 7032 7033 Service Manual 5 28 PL 5 9 www printcopy info w w w p r i n t c o p y i n f o ...

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: ...0K33572 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 Main PWB RX Tag 49 140K27070 7032 Main PWB USO 13 130K98060 Speaker 14 EMI Shield 15 Plastic Wire Guide 16 Electrical Box 17 140K79270 Option Mother PWB 140K30230 Option Mother PWB Tag 7 18 117E0626...

Page 138: ...R 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 y i n f o ...

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 9E88080 5 6A 9E88090 5 6A 9P63168 5 7B 11E96721 5 7B Part Number PL Location 11E96750 5 7B 11E96821 5 6B 11E96830 5 7A 11E96840 5 8 11K95760 5 7A 11K95770 5 7B 12E96340 5 7B 12E96350 5 6B 13E90840 5 ...

Page 140: ...5 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 97K96160 5 7A 97K96170 5 7A 101K97606 5 1A 101K97617 5 1A 101K97912 5 1A 101K98671 5 1A 105K97333 5 10 105K97343 5 10 105K97490 8 5B Part Number PL Location 110E96580 5 7A 110E96590 8 5A 1 110K90570 ...

Page 141: ...5C 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 152K89461 5 1A 152K89574 5 6A 152K89584 5 6A Part Number PL Location 152K92956 5 10 152K92957 5 10 413W75959 5 8 8 5A 2 413W77559 5 4B 5 5 5 9 8 5A 2 499K93461 5 10 499K93462 5 10 600K26681 5 10 600K266...

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 Tools 6 20 6 4 2 Supplies 6 20 6 5 Installation 7033 7033S and Removal 6 5 1 Kit Contents RX 6 20 6 5 2 Installing the Terminal 6 21 6 5 3 Removing Shipping the Terminal 6 24 6 6 General Information 6 6...

Page 143: ...6 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 p r i n t c o p y i n f o ...

Page 144: ...nual 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 a terminal that could be caused by conditions outside of the defined specifications refer to Product Specifications If the problem is a result of space electrical or environmental problems call for ...

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 When shorted the terminal is able to switch on key station lamps Indicating line in use A line shorted A line open 6 1 2 G3 Coupler PWB Setup RX Figure 2 illustrates the switch and link locations on th...

Page 146: ...high 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 Description J12 ON OFF Selection of VR1 for pulsed dial high voltage limitation circuit J13 J14 and J15 J13 J14 J15 OFF OFF OFF OFF ON OFF ON OFF OFF ON OFF ON ON ON ON Capacitance value of pulsed dial high ...

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 OFF ATT1 10 dBm OFF ON OFF ON 7dBm ON ON ON OFF 10 dBm OFF ON OFF ON 9 dBm ON OFF OFF ON 9dBm ON OFF OFF ON 7dBm ON ON ON OFF SW1 ON OFF OFF OFF ON OFF OFF ON ON OFF OFF ON 6 92 6 1 2 6 4 Telecopier ...

Page 148: ...J8 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 10 dBm OFF ON OFF ON 8 dBm OFF OFF OFF ON 5dBm ON OFF ON OFF 9dBm ON OFF OFF ON SW1 OFF OFF OFF OFF OFF ON OFF OFF OFF OFF 6 92 Telecopier 7032 7033 Service Manual 6 5 6 1 2 www printcopy info w w w...

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 width guide The button is always in the 2 position Movement of the paper width guide shifts the position of the actuator tab in the 3 position NOTE Position 4 in the paper size sensor is not used to ...

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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 refer to 6 2 5 05 Protocol Monitor Print 06 Interface Trace Print 07 Memory Dump Printout 08 Service Mode Diagnostics refer to 6 2 6 09 Reserved 10 Soft Switch Set Up refer to Appendix A 11 Reserved 1...

Page 152: ...will 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 printing is complete the terminal will return to the idle mode Test 05 Protocol Monitor Print Enables monitoring and printing of the facsimile protocol sequence of the last facsimile transaction The method ...

Page 153: ...ed 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 Shows signal flow direction to and from the local to remote terminal 9 Remote The mnemonic listing of all signals sent by the remote terminal 10 FCF Facsimile Control Field Engineering use only 11 FIF...

Page 154: ...OR 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 Press Enter The display will indicate ADDRESS XXXXXX SIZE BYTE PRESS SELECT TO CHANGE SIZE 5 Select the printout format a Press Select to choose BYTE WORD or LONG BYTE columns of two characters WORD col...

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Page 156: ...e 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 sensor may be actuated or deactuated and the state change will be displayed 1 Enter service mode 2 Press 1 and 6 on the keypad then press Enter The display will indicate 16 SENSOR TEST PRESS START OR STOP...

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Page 162: ...irements 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 telephone outlet and within 5 feet 1 5 meters of a grounded electrical outlet Clearance should be maintained above the unit so the covers can be opened The terminal should not be contained within any type ...

Page 163: ...copy 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 Length 197 60 M Width 10 2 260 mm 6 3 8 Original Stacking Requirements Originals are loaded into the ADF face down and lead edge to the left They are aligned by adjusting the document guides to the width ...

Page 164: ...01 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 8R90020 Film remover RX 8R90034 Belt cleaner RX 35P3191 Heavy duty towel USO 43H12 Lens and Mirror Cleaner USO 43P45 Film remover 8 OZ can USO 43P48 Formula A cleaner 8 OZ 43P58 Hand cleaner USO 43P67 ...

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 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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: ...ect 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 modular jack marked TEL on the terminal rear cover 2 Install the telephone line cord a Insert one end of the telephone line cord into the modular jack marked LINE on the terminal rear cover b Insert...

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Page 170: ...tection 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 checking sequence FIF Facsimile Information Field FTT Failure to Train GC Group Command GI Group Identification HDLC High Level Data Link Control LCS Line Conditioning Signal MH Modified Huffman MCF Mess...

Page 171: ...f 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 Tag MOD Classification RX Classification of the Tag MOD is identified below by a Class number The list below defines the degree of importance assigned to each Class number Class 1 Safety Tag MOD which...

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Page 173: ...image 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 telephone number is entered FP49 853A resets error code generated during a receive operation In header setup select Contents Local Name Information entered will be displayed and printed also in the Co...

Page 174: ...0 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 Additional dial directory entries can be added to a dial group that is full however the entries are not saved The Operator is not informed that the list is full The 7033 generates an incorrect display m...

Page 175: ...d 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 specified The delay time that the terminal remains in a non secure mode has been reduced Auto receive reduction not operational when printing from memory With Transmission report ON when performing a SEN...

Page 176: ...7032 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 140K28602 12 Class 3 Tag 12 upgrades a 7032 or 7033 terminal for operation with the 30 MB Hard Disk Option 97K08440 sets the terminal into CCITT Trellis standards mode and corrects E2XX OP77 communication...

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 ROM PWB Cut in March 1992 BRA RR PWB 140K42600 15 Class 3 Tag 15 upgrades Firmware for the RS232 Option Firmware level 6 01 This level or higher is required for the RS232 Option 600K26684 Cut in April...

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 change on Main PWB RX 653969 RX MAIN PWB 140K79176 50 Class 3 K4 relay on coupler PWA changed Firmware upgraded to level 1 07 RX 653969 RX 140K73554 6 92 Telecopier 7032 7033 Service Manual 6 33 6 7 1 w...

Page 179: ...0 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 CF00 12 A519 A5 19 3900 A5 19 6A00 A5 19 0C00 A5 19 C600 4 82 7400 5 14 AF00 4 58 C400 4 58 C400 13 6 01 6 01 4400 6 01 BB00 6 01 6F00 6 01 B800 6 01 7900 6 01 0E00 2 01 0800 2 01 4400 4 58 C400 4 58...

Page 180: ...LED 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 Distribution 7 19 7 2 9 12 VDC Distribution 7 20 7 2 10 24 VDC Distribution 7 21 7 2 12 12 VDC Distribution LAN Fax I F 7 22 7 3 Wire Running List 7 23 7 Wiring Data http xww xedoc world xerox com data ...

Page 181: ...ning 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 section whenever directed by the repair procedures or repair analysis procedures This section is divided into the following subsections Subsection 7 1 lists the component designations and all plug jack co...

Page 182: ...oes 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 PWB Ethernet Thin cable connection to Network BNC Cable P5 LAN Fax Server PWB Ethernet Thick cable to Network DB 15 connector P J1 LAN Fax Server PWB Option mother PWB P J2 RX only Telephone line fi...

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 sensor Main PWB P J171 B4 document size sensor Main PWB P J180 RX only Donor size sensor Main PWB P J181 Donor out sensor Main PWB P J190 Control panel Main PWB P J191 In line speaker Main PWB P J193 Po...

Page 184: ...wer 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 Power supply P J400 Main PWB Thermal head P J401 Thermal head Main PWB P J600 Main PWB Video assembly 8 91 7 1 2 7 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 185: ...ine 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 J35 P J3 P J1 P210 USO RX P J108 P J193 P J196 Power supply P J191 J276 J300 MJ3 8 91 Telecopier 7032 7033 Service Manual 7 5 7 1 3 www printcopy info w w w p r i n t c o p y i n f o ...

Page 186: ...under 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 motor P J140 Scan interlock switch 7033 351 8 91 7 1 3 7 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 187: ...rame 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 J142 Right cover interlock switch 7033 352 8 91 Telecopier 7032 7033 Service Manual 7 7 7 1 3 www printcopy info w w w p r i n t c o p y i n f o ...

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 P2 P6 P3 6 92 7 1 3 7 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 189: ...hone 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 installed on the option mother PWB and in the following configuration Encryption PWB co exists with all options A 7032 with Hard Disk option requires the 1 or 3 meg memory option NOTE Multiple Memory Ex...

Page 190: ...Switch 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 Speaker Right Cover Interlock Switch Area 1 Jam Sensor Paper Size Sensor Paper Out Sensor Low Paper Sensor Thermal Head Down Sensor Paper Size Sensor Paper Out Sensor Low Paper Sensor Paper Feed Solenoid 8...

Page 191: ...ND 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 r i n t c o p y i n f o ...

Page 192: ...LED 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 i n f o ...

Page 193: ...Thermal 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 Mother PWB J230 P1 1A B 2A B 50A B J2 J3 P2x0 1A B 2A B 50A B A Hard Disk Power Supply P J274 2 6 92 Telecopier 7032 7033 Service Manual 7 13 7 2 4A www printcopy info w w w p r i n t c o p y i n f o ...

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 Donor Size Sensor P J111 3 6 A3 Document Size Sensor P J170 1 P J180 3 Thermal Head Down Sensor P J108 3 P J156 3 P J110 5 10 12 Low Paper Sensor NoPaper Sensor P J194 5 10 12 Paper Size Sensor P J1...

Page 195: ...pply 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 8 91 Telecopier 7032 7033 Service Manual 7 15 7 2 5 www printcopy info w w w p r i n t c o p y i n f o ...

Page 196: ...ain 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 w w p r i n t c o p y i n f o ...

Page 197: ...ply 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 12 P J197 12 RX only P J35 4 22 24 Coupler PWB P J3 4 22 24 Modem PWB P J32 3 4 6 92 Telecopier 7032 7033 Service Manual 7 17 7 2 7A www printcopy info w w w p r i n t c o p y i n f o ...

Page 198: ...7 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 Sensor P J108 1 P J156 1 P J110 8 NoPaper Sensor P J194 8 P J159 1 Hard Disk Drive Control Panel P J190 7 8 P J103 7 8 P J274 3 P J273 4 8 91 7 2 7B 7 18 Telecopier 7032 7033 Service Manual www printc...

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 Modem PWB P J32 26 8 91 Telecopier 7032 7033 Service Manual 7 19 7 2 8 www printcopy info w w w p r i n t c o p y i n f o ...

Page 200: ...N 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 J190 12 8 91 7 2 9 7 20 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 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 91 Telecopier 7032 7033 Service Manual 7 21 7 2 10 www printcopy info w w w p r i n t c o p y i n f o ...

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 y i n f o ...

Page 203: ...A 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 MA7 P1 continued Pin Signal Name 18A MA10 18B MA9 19A MA12 19B MA11 20A MA14 20B MA13 21A MA16 21B MA15 22A MA18 22B MA17 23A MA20 23B MA19 24A MA22 24B MA21 25A RDOPL 25B MA23 26A MST0 26B ENCL 27A ...

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 30 OPCS 31 32 33 34 P1 continued Pin Signal Name 35 36 OPINT3 37 BWAIT 38 39 40 41 42 GND 43 44 45 46 GND 47 48 49 50 GND 51 GND 52 GND 53 5 VDC 54 5 VDC 55 DB0 56 DB2 57 DB4 58 DB6 59 DB8 60 DB10 61 ...

Page 205: ...ATA 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 25 GND P3 From Ethernet PWB RJ45 To LAN Network Pin Signal Name 1 TWSTTDP 2 TWSTTTDN 3 TWSTRDP 4 TWSTRDN P4 From Ethernet PWB Coax BNC To LAN Network Pin Signal Name 1 ENETRX_TX TIP 2 CASE GND 6 92 ...

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 continued Pin Signal Name 18A A10 18B A9 19A A12 19B A11 20A A14 20B A13 21A A16 21B A15 22A A18 22B A17 23A A20 23B A19 24A A22 24B A21 25A RDOPL 25B A23 26A ST0 26B ENCL 27A ST2 27B ST1 28A AS 28B S U 29A ...

Page 207: ...rd 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 MD7 12 MD6 13 ECSL 14 MA0 15 R31L 16 MA1 17 GND 18 IORDL 19 GND 20 IOWRL 21 GND 22 5 VDC 23 RXDB 24 5 VDC 25 TXDB 26 AGND 27 AGND 28 MODRX 29 AGND 30 AGND 31 12 VDC 32 TXA 33 12 VDC 34 AGND MJ3 Refer...

Page 208: ...o 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 5 VDC 8 PJAM1L 9 5 VDC GND P J102 From Main PWB To P J130 in line P J140 in line Pin Signal Name 1 24 VDC 2 NUDSOL 3 4 5 INTSCH 6 5 VDC GND P J103 From Main PWB To Control panel Pin Signal Name 1 5 V...

Page 209: ...P 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 PSNENL 3 5 VDC GND 4 P J108 From Main PWB To Thermal head down sensor Pin Signal Name 1 5 VDC 2 REVSTH 3 5 VDC GND P J109 From Main PWB To B4 document size sensor donor out sensor Area 2 jam sensor ...

Page 210: ...rom 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 solenoid To Main PWB Pin Signal Name 1 24 VDC 2 PCUSOL P J133 in line From Auxiliary tray paper feed solenoid To P J194 in line Pin Signal Name 1 24 VDC 2 PCLSOL P J140 in line From Scan interlock switch To...

Page 211: ...3 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 GND P J160 From Paper size sensor To Main PWB Pin Signal Name 1 PWB40H 2 PLB40H 3 PLA40H 4 PWB50H 5 5 VDC GND P J161 in line From Low paper sensor To Main PWB Pin Signal Name 1 LWPUPL 2 5 VDC GND P J...

Page 212: ...PWB 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 Name 1 PWB41H 2 PLB41H 3 PLA41H 4 PWB51H 5 5 VDC GND 6 24 VDC 7 PCLSOL 8 5 VDC 9 NOPLWL 10 5 VDC GND 11 LWPLWL 12 5 VDC GND 13 14 15 P J195 Refer to P J194 From Thermal head To Power supply P J196 F...

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 MD14 21A HDRDL 21B LDRDL 22A HDWRL 22B LDWRL 23A MA2 23B MA1 24A MA4 24B MA3 25A MA6 25B MA5 26A MA8 26B MA7 27A MA10 27B MA9 28A MA12 28B MA11 29A MA14 29B MA13 30A MA16 30B MA15 31A MA18 31B MA17 3...

Page 214: ...J220 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 25B 26A 26B ENCL J220 continued Pin Signal Name 27A 27B 28A 28B 29A 29B 30A 30B 31A 31B G3MCS 32A OPRST0 32B 33A 33B 34A 34B 35A 35B OPINT0 36A 36B 37A WAIT 37B 38A 38B 39A 39B 40A 40B 41A LDRDL 41B...

Page 215: ...3B 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 Pin Signal Name 17A A8 17B A7 18A A10 18B A9 19A A12 19B A11 20A A14 20B A13 21A A16 21B A15 22A A18 22B A17 23A A20 23B A19 24A A22 24B A21 25A RDOPL 25B A23 26A ST0 26B 27A ST2 27B ST1 28A AS 28B 29...

Page 216: ...B 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 A8 17B A7 18A A10 18B A9 19A A12 19B A11 20A A14 20B A13 21A A16 21B A15 22A A18 22B A17 23A A20 23B A19 24A A22 24B A21 25A RDOPL 25B A23 26A 26B 27A 27B 28A AS 28B 29A LDS 29B R W 30A OPCS 30B HDS ...

Page 217: ...B 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 VDC GND 2A 5 VDC GND 2B 5 VDC GND 3A 5 VDC 3B 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 A...

Page 218: ...9A 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 drive Pin Signal Name 1 GND 2 SDI0 3 GND 4 SD11 5 GND 6 SDI2 7 GND 8 SDI3 9 GND 10 SDI4 11 GND 12 SDI5 13 GND 14 SDI6 15 GND 16 SDI7 17 GND 18 SDIP 19 GND 20 GND 21 GND 22 GND 23 GND 24 GND 25 26 27 GND...

Page 219: ...rd 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 Power supply To Hard disk power supply Pin Signal Name 1 FRAME GND 2 3 ACH 4 5 AC N 6 7 P280 From Encryption I F PWB To Option mother PWB Pin Signal Name 1A 5 VDC GND 1B 5 VDC GND 2A 5 VDC GND 2B 5 ...

Page 220: ...41B 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 Encryption I F PWB To Encryptor Pin Signal Name 1 2 TXD 3 CTS 4 TXC 5 DCD 6 RXD 7 GND 8 RXC 9 10 11 12 RTS 13 14 15 TXD 16 CTS 17 TXC 18 DCD 19 RXD 20 21 RXC 22 DTR 23 24 25 RTS 6 92 Telecopier 7032 7033 Serv...

Page 221: ...D 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 Main PWB To Video assembly Pin Signal Name 1 PIX7 2 OF 3 PIX5 4 PIX6 5 PIX3 6 PIX4 7 PIX1 8 PIX2 9 12 VDC 10 PIX0 11 12 VDC GND 12 5 VDC 13 12 VDC GND 14 SI 15 12 VDC 16 ISCK 17 LED 5 VDC 18 LEDGND 19...

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: ...e 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 Accessories Options http xww xedoc world xerox com data XEDOC Central Fax 7033 TECH section8 htm 28 09 1999 10 48 07 www printcopy info w w w p r i n t c o p y i n f o ...

Page 224: ...ll 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 associated with the option 1 2 Repair Analysis procedures which provide for analyzing faults within an option 1 3 Repair Adjustment procedures for the removal and replacement of most components and a...

Page 225: ...nstallation 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 option PWB is installed it should be positioned in J2 closest slot to the main PWB In order to install a 30MB hard disk assembly the auxiliary paper tray option must already be installed CAUTION To preve...

Page 226: ...ssembly 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 properly mounted and are not worn Y N Clean replace rollers 5 Perform the following a Disconnect the power cord b Disconnect P J194 in line connector c On the auxiliary tray side of the connector me...

Page 227: ...J271 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 Carefully place terminal on its left side 8 Separate the auxiliary tray assembly from the terminal a Slide paper input roller drive belt off of pulley b Disconnect P J194 from bottom of electrical b...

Page 228: ...ht 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 Machine Front C 2 C 2 C 2 B 2 1 4 10 D 8 7 3 C C 6 92 Telecopier 7032 7033 Service Manual 8a 4 1 4 2 www printcopy info w w w p r i n t c o p y i n f o ...

Page 229: ...Spring 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 Machine Front D M L 4 6 8 10 1 1 9 C 12 11 M L L C 7 5 3 3 2 13 M 6 92 1 4 1 4 1 8a 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 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 a a a a a a a a a a a a a a a a a a a a a Machine Top 7033 278 Auxiliary tray wire harness Auxiliary tray 6 Join the auxiliary tray assembly to the terminal Secure the front with three screws and tig...

Page 231: ...tall 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 paper trays 10 Mark the installation date on the product feature index label located under the donor film housing Figure 3 Drive belt installation Belt View rotated 90 rear frame inside right cover M...

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: ...n 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 wait ten to fifteen seconds before moving the terminal 6 92 Telecopier 7032 7033 Service Manual 8b 1 Section Contents Introduction www printcopy info w w w p r i n t c o p y i n f o ...

Page 234: ...raming 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 Pending Jobs Report to obtain the numbers assigned to the stored documents The file numbers may be used to view print the stored documents or delete them NOTE If you try to print documents stored to the...

Page 235: ...then 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 disk power supply 18 Replace the hard disk interface PWB If the problem still exists replace the hard disk drive 6 92 Telecopier 7032 7033 Service Manual 8b 3 RAP 1 2 1 www printcopy info w w w p r i n ...

Page 236: ...ews 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 J275 Jumper 2 Perform removal procedure in reverse order CAUTION Do not perform the following step on a hard disk drive that contains customer data All data will be destroyed 3 If a new hard disk dri...

Page 237: ...e 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 Disconnect telephone line and handset cords b If installed disconnect the RS 232 or encryption interface cable c Remove screw securing access cover then remove plastic and metal cover NOTE The metal c...

Page 238: ...Power 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 7 Machine Front 6 92 1 4 1 4 1 8b 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 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 housing cover b Mount the disk drive on the bottom plate c Connect P J273 and the ground wire to the disk drive d Connect one end of the ribbon cable to the disk drive To prevent the ribbon cable fro...

Page 240: ...he 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 warmer or cooler than the install environment allow a 45 minute power on time period before formatting the disk This will allow the disk drive to stabilize a Open the flip panel on the control panel ...

Page 241: ...on 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 the type of encryptor being used determines the position of the jumpers located on the encryption Interface PWB 6 92 Telecopier 7032 7033 Service Manual 8c 1 Section Contents www printcopy info w w w...

Page 242: ...tion 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 the encryption interface PWB e Connect the power cord and perform a self test The test completes successfully Y N Replace in order Modem PWB Main PWB 4 Replace in order Encryption interface PWB Encr...

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 encryption interface PWB is being installed perform the following a Ensure JP1 and JP2 settings match the old PWB settings b Move the modem PWB to the new encryption PWB 2 Perform removal procedure in reve...

Page 244: ...on 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 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 245: ...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 mother PWB Set the board on the 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 the plated screws provided in the kit...

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 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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 selected for the proper memory and Eprom size on the main PWB 6 92 Telecopier 7032 7033 Service Manual 8d 1 Section Contents www printcopy info w w w p r i n t c o p y i n f o ...

Page 248: ...pback 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 Replace the host interface cable If the problem still exists contact the TSC 6 92 1 2 RAP 1 2 1 8d 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 249: ...ng 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 1 If a new RS 232 PWB is being installed ensure JP1 and JP2 settings match the old PWB settings 2 Perform removal procedure in reverse order 6 92 Telecopier 7032 7033 Service Manual 8d 3 1 3 1 3 1 w...

Page 250: ...Parts 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 p y i n f o ...

Page 251: ...able 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 mother PWB Tag 7 Set the board on the 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 the hardware provided in t...

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 1 Megabyte A 1 megabyte option PWB is required for a 7032 with a hard disk drive option 6 92 Telecopier 7032 7033 Service Manual 8e 1 Section Contents www printcopy info w w w p r i n t c o p y i n ...

Page 254: ...n 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 new memory expansion PWB is being installed ensure SW1 settings match the old PWB settings 2 Perform removal procedure in reverse order 6 92 1 2 1 2 1 8e 2 Telecopier 7032 7033 Service Manual www prin...

Page 255: ...pansion 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 info w w w p r i n t c o p y i n f o ...

Page 256: ...he 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 PWB to the option mother PWB NOTE If this is the first option PWB installed position the board in J2 slot closest to main PWB 6 Replace the rear access cover and connect all cords cables that were di...

Page 257: ...33 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 modem is included in the level 1 and 2 RAPS of the base terminal Refer to section 2 6 92 Telecopier 7032 7033 Service Manual 8f 1 Section Contents Introduction www printcopy info w w w p r i n t c o p y ...

Page 258: ...doffs 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 performing removal procedures in reverse order 6 92 1 2 1 2 1 8f 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 259: ...Spare 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 n f o ...

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: ...ption 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 customer is provided two keys 6 92 Telecopier 7032 7033 Service Manual 8g 1 Section Contents Introduction www printcopy info w w w p r i n t c o p y i n f o ...

Page 262: ...e 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 into the terminal close the cover and secure the security lock with key Make sure the cover is secure and can not be opened d Perform a diagnostic self test and copy operation e Instruct the custome...

Page 263: ...umber 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 printcopy info w w w p r i n t c o p y i n f o ...

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: ...nvironments 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 one for Ethernet and another for Token Ring cabling Product Codes 0V6 Ethernet Kit for North American English 0V7 Ethernet Kit for RX 0V8 Token Ring Kit for North American English 0V9 Token Ring Kit...

Page 266: ...e 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 Indicator Light Boot Sequence 1 Remove AC power from the terminal and the optional LAN Fax Server PWB power supply NOTE The external DC power supply is required when the LAN Fax Server PWB is configu...

Page 267: ...is 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 OFF The indications changed to Green and Red LED s ON Y N Go to Step 14 13 Perform RAP 1 2 9 Problem was corrected Y N Call for assistance 14 After the boot sequence completed correctly Green LED ON R...

Page 268: ...LAN 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 Figure 8h 1 Measure the AC voltage between AC Hot and Neutral Meter 104 to 127 VAC Measure the AC voltage between the AC Neutral and GROUND Meter less than 3 VAC c Perform the following refer to Figure 8h...

Page 269: ...pin 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 Diagnostics 1 During power on diagnostics the Green LED is blinking ON and OFF while the Red LED remains OFF Y N Replace LAN Fax Server PWB 2 Return to RAP 1 2 1 6 92 Telecopier 7032 7033 Service Manual 8h ...

Page 270: ...Perform 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 good cable drop The continuity checks good or the terminal functions correctly on another drop Y N Inform Network Supervisor to replace cable 9 Request the Network Supervisor to verify proper operat...

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 to RAP 1 2 1 3 Request the Network Supervisor to verify proper operation of the network file server and the network cable The server and network cable are working correctly Y N Network Supervisor cor...

Page 272: ...ver 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 verify proper operation of the network file server and the network cable The server and network cable are working correctly Y N Network Supervisor corrects problem 4 Perform a LAN Fax Server PWB Boot...

Page 273: ...allel 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 supervisor of printer failure 7 Locate an IBM AT PC or equivalent and connect the printer to the computers parallel port Perform a print test The operation can be performed Y N Inform network supervisor...

Page 274: ...nking 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 following procedures listed in Section 2 4 Perform a reboot operation RAP 1 2 1 Step 1 The LAN Fax Server PWB connects to the network Y N Replace the LAN Fax Server PWB 5 The LAN Fax Server PWB is connec...

Page 275: ...or 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 Fax Server PWB connects to the network Y N Go to Step 4 3 The LAN Fax Server PWB is connected to the network and is operating correctly Normal operational functions can now be performed to the LAN F...

Page 276: ...ayed 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 queues serviced by the print server This report is printed by the 7033 after the LAN Fax Server PWB has successfully been connected to the network server 1 A printer configuration report is printed afte...

Page 277: ...ber 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 Return to RAP 1 2 1 step 5 6 92 Telecopier 7032 7033 Service Manual 8h 13 RAP 1 2 15 www printcopy info w w w p r i n t c o p y i n f o ...

Page 278: ...m 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 PWB and the Token Ring PWB Remove the ground plate 2 Remove the LAN Fax Server PWB Replacement 1 Perform removal procedure in reverse order a Match the jumper setting from the previous PWB 6 92 1 3 ...

Page 279: ...ord 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 Options Cover RX 5 2E43020 EMI Shield USO 2E43040 EMI Shield RX 6 140K30230 Option Mother PWB Tag 7 7 115E03160 Ground plate RX 5 4 1 3 2 6 Machine front 7 6 92 Telecopier 7032 7033 Service Manual 8h 15 1...

Page 280: ...sidered 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 network following the procedures in the Supervisors Handbook 5 Remove the Fax Server PWB and mother PWB options external power supply If provided access cover EMI shield manuals hardware and software di...

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 12VDC power supply Ethernet Thick only Ethernet Thick Connection for DB 15 cable to the Ethernet network Ethernet thin Connection for BNC cable to the Ethernet network 10 Base T Connection for Modular ca...

Page 282: ...0X14a0045 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 54 03 PM Failed configuration of 7033 LAN Fax Server Ethernet 04200011 1 Network 00 00 00 05 1 2 30 34 32 30 30 30 31 32 Default server FS1 7033 LAN Fax server Ethernet Diagnostics Ethernet IEEE 802 3...

Page 283: ...the 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 name SERVICE PS File Server Queue Port Priority FS1 SERVICE_FAX FAX_MACHINE 1 FS1 SERVICE PARALLEL 1 NOTIFY LIST FOR Port File Server User Name First Next NO NOTIFY LIST CONFIGURED Report date April 2...

Page 284: ...er 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 the screw securing the Access cover then remove the plastic and metal covers 9 If not already installed install the Option Mother PWB Set the PWB on the guide and slide it to the left to connect P1 to...

Page 285: ...oes 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 an RS232 option is installed when in fact no option exist This is because some of the data buss signals are common between both options and are recognized by the terminal All references to the RS232 ...

Page 286: ...rver 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 is FS1 QUEUES SERVICED BY PRINT SERVER name SERVICE PS File Server Queue Port Priority FS1 SERVICE_FAX FAX_MACHINE 1 FS1 SERVICE PARALLEL 1 NOTIFY LIST FOR Port File Server User Name First Next NO N...

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