COPYRIGHT © 2001 CANON INC.
2000 2000 2000 2000
NM-PDL REV.0 JULY 2001
CHAPTER 4 DISASSEMBLY/ASSEMBLY
4-25
b. To Replace the CPU Fan
1. Position the CPU fan on top of the CPU heatsink so that the notches near the corners of
the fan are facing away from the heatsink (see F04-406-02 on page 4-24).
2. Attach the CPU fan to the CPU heatsink with four screws.
The screws are driven between fins in the heatsink. Do not to apply excessive pressure
to the board when replacing the screws.
3. Connect the CPU fan cable to iR-M1 board connector J27.
4. Reassemble the iR-M1 and verify its functionality as described on page 4-11.
4.6.3 Power Switch
The power switch is mounted on a metal bracket attached to the device side of the center
frame.
The following cables connect to the power switch:
• AC power cable
• Ground cable
F04-406-04 Replacing the power switch
Use the following procedures to replace the power switch on the back panel.
Chassis ground pin
Metal bracket
Power switch
AC power cable
Ground cables
Power supply
Summary of Contents for FY8-13HR-000
Page 11: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 NM PDL REV 0 JULY 2001 CHAPTER 1 INTRODUCTION ...
Page 26: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 NM PDL REV 0 JULY 2001 CHAPTER 3 INSTALLATION ...
Page 81: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 NM PDL REV 0 JULY 2001 CHAPTER 5 TROUBLESHOOTING ...
Page 98: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 NM PDL REV 0 JULY 2001 CHAPTER 6 PARTS CATALOG ...
Page 102: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 NM PDL REV 0 JULY 2001 APPENDIX ...
Page 105: ...PRINTED IN U S A 0701AB00 This publication is printed on 100 recycled paper ...