Dimm Module Removal; Dimm Module Installation - Acer Aspire 7750Z Service Manual

DIMM Module Removal

Prerequisite:
1. Push DIMM module clips (B) outwards.
2. Slide module (A) from mainboard connector (C).
3. Repeat steps 1 and 2 for remaining DIMM modules.
Figure 3-8. DIMM Modules

DIMM Module Installation

CAUTION:
!
If there are 4 DIMM sockets in mainboard, follow the DIMM module installation
order: JDIMM3 -> JDIMM4 -> JDIMM1 -> JDIMM2. Ignoring the order causes dual
channel malfunction. Refer to
1. Slide module (A) into mainboard connector (C) (Figure 3-8).
2. Press down on DIMM module (A) until clips (B) lock in place.
3. Install base door.
3-14
Base Door Removal
B
A
B
0
A
B
B
C
Figure 5-2
Machine Maintenance Procedures
0