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09/2007
4-68
Phaser 8860/8860MFP Service Manual
REP 5.0.13, REP 5.0.19
Initial Issue
Repairs and Adjustments
REP 5.0.13 I/O Board
Parts List on
PL 5.0
,
PL 5.1
Removal
1.
Remove the Right Side Cover (
REP 1.0.21
or
REP 1.1.10
on the 8860).
2.
Disconnect the harnesses from the board.
3.
Remove 2 screws that secure the board to the chassis.
Figure 1 Removing the I/O Board
Replacement
CAUTION
When replacing the I/O Board screws, torque to no more than 12 in.-lbs. Overtightening these
fasteners can result in irreversible damage to the chassis.
Position the corner of the board behind the Ground Tab before installing the screws.
REP 5.0.19 Drum Heater Relay Board
Parts List on
PL 5.0
Removal
WARNING
Disconnect the AC Power Cord before servicing the system. The Drum Heater Relay
Board connects directly to the AC Line.
1.
Remove the Right Side Cover (
REP 1.0.21
or
REP 1.1.10
on the 8860).
2.
Disconnect the harnesses from the board.
3.
Remove the 2 screws that secure the board to the chassis.
Figure 1 Removing the Drum Heater Relay Board
Summary of Contents for Phaser 8860
Page 1: ...705P01205 September 2007 Phaser 8860 8860MFP Service Documentation...
Page 4: ...09 2007 iv Phaser 8860 8860MFP Service Manual Initial Issue Introduction...
Page 28: ...09 2007 1 2 Phaser 8860 8860MFP Service Manual Initial Issue Service Call Procedures...
Page 34: ...09 2007 2 2 Phaser 8860 8860MFP Service Manual Initial Issue Error Messages and Codes...
Page 94: ...09 2007 3 2 Phaser 8860 8860MFP Service Manual Initial Issue Image Quality...
Page 126: ...09 2007 4 2 Phaser 8860 8860MFP Service Manual Initial Issue Repairs and Adjustments...
Page 208: ...09 2007 5 2 Phaser 8860 8860MFP Service Manual Initial Issue Parts List...
Page 222: ...09 2007 6 2 Phaser 8860 8860MFP Service Manual Initial Issue Diagnostics...
Page 274: ...09 2007 7 2 Phaser 8860 8860MFP Service Manual Initial Issue Wiring Data...
Page 294: ...09 2007 8 2 Phaser 8860 8860MFP Service Manual Initial Issue Theory of Operation...