To remove and replace the CPU tray
16900A and 16902A CPU tray
16900A, 16902A, and 16903A Service Guide
Perform previous procedures:
1
•
"To prepare the instrument for disassembly"
page 48
•
"To remove and replace the cover"
Disconnect cables from the module interface board.
2
3
Remove 7 screws from the back of the CPU tray using a
Torx T10 screwdriver.
Replacing Assemblies
on
on page 52
Module Interface
Board
CD ROM cable
CPU power
6
53