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COPYRIGHT © 2002 CANON INC.
2000 2000 2000 2000
NM-PDL REV.0 JULY 2002
CHAPTER 5 TROUBLESHOOTING
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Part and additional page references
CPU with cooling assembly, page 4-30
Token Ring; see document included with
optional kit
Front fan, page 4-37; Back panel fan, page
4-39
Power supply, page 4-40
Conditions to verify
CPU is:
• Present
• Well-seated
• Appears undamaged
The CPU cooling unit is:
• Well-aligned
• Firmly attached
If included in the system, the required board is:
• Present
• Installed in the correct slot
• Well-seated
• Appears undamaged
The network administrator can verify that the system
is:
• Installed on a working network
• Configured appropriately in Network Setup
Each fan is:
• Properly positioned (not backwards)
• Installed in the correct connector
• Fan, fan cable, cable connector, and mating connec-
tor appear undamaged
The power supply required is:
• Present
• Correctly installed
• Appears undamaged
Cable connectors are:
• Firmly connected
• Appear undamaged
• Installed in the correct devices
T05-102-03 Verifying the system
Chapter_05.p65
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