137
Electrical Section
Mainboard
1. Separate the rear cover from the base unit.
2. Open the front cover, and then remove the left side cover.
3. Separate the mainboard after removing 15 harnesses from the connectors and 4 bolts.
Be careful of cutting any harness when separating them from the connectors.
When dis-assembling, take care of the harness path and refer to it for the re-
assembly.
OPU
4. Remove the rear cover and open the front cover.
5. Remove the left side cover.