Removing The Secondary Cache; Simm Removal; Internal Speaker - NEC POWERMATE VE - SERVICE MANUAL 08-1996 Service Manual

3. Slide the speaker out from the tabs on the device cage (see Figure 5-10).

Removing the Secondary Cache

The system comes with 256 KB synchronous pipeline burst secondary SRAM cache in-
stalled in the cache socket on the system board. Secondary cache increases system perform-
ance.
Use the following procedure to remove the cache module.
1. Remove the system unit cover.
If you have expansion boards obstructing the connector, remove the boards.
2.
Locate the cache on the system board (see "Option Installation Procedures" ear-
3.
lier in the chapter).
4. Pull up gently to remove the cache.
5. Replace any boards that you may have removed during this procedure (see
"Installing an Expansion Board" earlier in this chapter).
Replace the system unit cover.

SIMM Removal

Remove SIMM sticks from the system board as follows.
Remove the system unit cover, and any full size expansion boards as previously
1.
described.
2. Separate the two clips at each end of the SIMM stick (the clips are part of the
system board's connectors). Tilt the SIMM stick forward, allowing the post to
slide out of the hole in the SIMM stick.
Speaker
Figure 5-10 Internal Speaker
System Unit Repair
Speaker Cable to
System Board
5-9