Removing And Replacing Imagepass Components - Canon imagePASS-P2 Service Manual

No.
A HDD
B Power supply
No. Cable key
1 Power supply cables
2 10-pin power button cable
3 HDD data cable
4 Service board cable
5 CPU fan cable
6 Chassis fan cable

Removing and replacing imagePASS components

Before replacing costly components, be sure to verify the connections between the printer and the imagePASS. Also, verify the
connections of each replaceable imagePASS component. For more information about troubleshooting, see
page 60
The following sections describe how to remove and install replaceable parts on the imagePASS:
• Printer interface board
• DIMM
• Battery
• Motherboard
• CPU and CPU cooling assembly
• Service board
• Chassis fan
• Power supply
• Hard disk drive (HDD)
For information about replacing other components, see the documentation that accompanies your printer.
D
2
B
Figure 8: imagePASS internal cable connections
Item
From
Power supply
Printer interface board (J351)
HDD data connector
Service board connector
CPU fan
Chassis fan
6
5
1b
1c
No.
C Chassis fan
D CPU fan
a. SATA power connector—HDD
b. 4-pin power connector (PWRCONN1)
c. 24-pin power connector (J24)
J11 connector on motherboard
SATA0 connector on motherboard
Port 80 Header (EFI GPIO Header) connector on moth-
erboard (J4)
CPUFAN connector on motherboard CPU FAN (J16)
FRONT FAN connector on motherboard (J30)
18
3. REPLACING PARTS
C
4
3
1a
A
Item
To
"Troubleshooting" on