CHAPTER 6 TROUBLESHOOTING
2.7 Electrical Parts-Related Items
2.7.1 Electrical Parts Requiring Work After Replacement
2.7.2 When Replacing the Scanning Lamp
See 2.9 "Disassembly/Assembly" in Chapter 2.
2.7.3 When Replacing the CCD Unit
See 3.8.1.b. "When Replacing the CCD Unit" in Chapter 2.
2.7.4 When Replacing Reader Controller PCB
See 2.9 "Disassembly/Assembly" in Chapter 2.
2.7.5 When Replacing the Main Controller PCB
See 8.4.6.f. "When Replacing the Main Controller PCB" in Chapter 2.
2.7.6 When Replacing the HDD Unit
See 3.8.2.b. "When Replacing the Hard Disk" in Chapter 2.
2.7.7 When Replacing the DC Controller PCB
See 8.4.6.b. "When Replacing the DC Controller PCB" in Chapter 2.
2.7.8 When Replacing the HV-DC PCB
See 8.4.7.d. "When Replacing the HV-DC PCB" in Chapter 2.
2.7.9 When Replacing the Laser Unit
See 4.3.1.b. "When Replacing the Laser Unit" in Chapter 2.
6-42
Parts name
Scanning lamp
CCD unit
Reader controller PCB
Main controller PCB
HDD unit
DC controller PCB
HV-DC PCB
Laser unit
Potential sensor/potential control PCB
COPYRIGHT© 2001 CANON INC.
2000 2000 2000 2000
CANON iR105 REV.0 JULY 2001