System Board Removal - NEC POWERMATE V Service Manual

System Board Removal

Remove the system board per Figure 5-15 and the following steps.
1. Remove the following components as previously described.
T
system unit cover
T
expansion slot boards
T
PCI/ISA backboard
T
3 1/2-inch drive bracket
T
SIMMs installed on the system board
2. Remove and label all cables connected to the system board Appendix A provides
the general locations of the connectors for the system board.
Remove the seven screws that hold the system board to the system unit chassis
3.
(see Figure 5-15). Remove the system board out the side of the system unit.
Figure 5-15 System Board Connectors and Screws
NOTE: Remove the optional video DRAM
chips if installed, see Section 3, Options.
Desktop Repair
1 of 7
Screws
5-13