Canon COLORPASS-Z6000 PS-NX6000 - Manual (Page 8)

Contents
viii
Chapter 4: Service Procedures
Overview 4-1
System software 4-1
Accessing components 4-3
Removing the front panel 4-8
Checking internal connections 4-11
Restoring and verifying functionality after service 4-14
Reassembling the system 4-14
Verifying functionality 4-16
Removing and replacing boards 4-17
Copier interface board 4-17
User interface board 4-19
Motherboard 4-22
Removing the motherboard 4-22
Replacing the motherboard 4-26
Verifying new motherboard installation and updating the system 4-29
Replacing parts on the motherboard 4-34
Motherboard CPU 4-36
Motherboard battery 4-40
Motherboard jumpers 4-41
Fan 4-42
Power supply 4-43
Checking voltages 4-43
Removing and replacing the power supply 4-44
Hard disk drive 4-46
DVD drive 4-51
Jewel 4-54
Control Panel buttons 4-55
System software service 4-56
Restoring backup system software 4-57
Installing system software 4-59
Chapter 5: Troubleshooting
The Troubleshooting process 5-1
Preliminary on-site checkout 5-2
Checking external connections 5-3
Checking internal components 5-4
Inspecting the system 5-5
Normal startup sequence 5-11
Error messages and conditions 5-12