Service manual

4. DISASSEMBLY AND ASSEMBLY
Service Manual CNS-9701 4.7
NOTE in Assembling the Main Unit
To attach the CPU fan to the motherboard, latch the 2 short hooks of the
CPU fan on the heat sink and press the other 2 long hooks of the CPU fan
to the heat sink.
14. Pull up the green lever for fastening the heat sink. Insert a small flat-blade
screwdriver between hook 2 of the green lever and the CPU socket and release the
hook by rotating the screwdriver. Remove the heat sink from the motherboard.
NOTE in Assembling the Main Unit
To attach the heat sink to the CPU socket lever, put the heat sink on the
CPU and latch the hook 1 on the heat sink and press the hook 2 on the
heat sink until the hook 2 clicks, or put the heat sink on the CPU and
latch the hooks 1 and 2 on the CPU socket. Put the green lever back to
the original position.
Hook 2
Hook 1
Heat sink
Green lever
Long hook
Short hook
Long hook
Short hook
Green lever for fastening the heat sink
Hook 2
Small flat-blade screwdriver
Heat sink