8-200
Phaser 7500 Printer Service Manual
Service Parts Disassembly
REP 18.11 Backplane (BP) PWB (Interface PWB)
PL18.3.2
Caution
PWB’s can be damaged by an electrostatic discharge. Observe all ESD
procedures to avoid component damage.
1. Remove the Top Rear Cover and the Rear Cover (REP 19.6,
2. Remove the Image Processor Board (REP 21.1,
3. Remove 4 screws (silver, 6mm) that secure the MCU PWB Cover and remove
the MCU PWB Cover.
4. Remove 3 screws (silver, 6mm) that secure the ESS Cover and remove the ESS
Cover.
5. Disconnect the wiring harness connector that is connected to the Backplane
PWB.
6. Remove 3 screws (silver, 6mm) that secure the Backplane PWB, disconnect the
wiring harness connector that is connected to the MCU PWB, and remove the
Backplane PWB.
s7500-257
ESS Cover
MCU PWP Cover
BP PWB
EEPROM
Summary of Contents for PHASER 7500
Page 1: ...Phaser 7500 Color Printer Phaser 7500 Service Manual Xerox Internal Use Only ...
Page 2: ......
Page 60: ...1 30 Phaser 7500 Printer Service Manual General Information ...
Page 448: ...3 310 Phaser 7500 Printer Service Manual Error Messages and Codes ...
Page 484: ...4 36 Phaser 7500 Printer Service Manual General Troubleshooting ...
Page 544: ...5 60 Phaser 7500 Printer Service Manual Print Quality Troubleshooting ...
Page 545: ...6 Chapter Adjustments and Calibrations In this chapter Adjustments Calibrations ...
Page 554: ...6 10 Phaser 7500 Printer Service Manual Adjustments and Calibrations ...
Page 562: ...7 8 Phaser 7500 Printer Service Manual Cleaning and Maintenance ...
Page 900: ...9 118 Phaser 7500 Printer Service Manual Parts List ...
Page 958: ...10 58 Phaser 7500 Printer Service Manual Plug Jack and Wiring Diagrams ...
Page 980: ...11 22 Phaser 7500 Printer Service Manual Reference ...
Page 990: ...I 10 Phaser 7500 Printer Service Manual Index ...
Page 991: ......