Mainboard Removal - Acer ASPIRE 4253 Service Manual

Mainboard Removal

Prerequisite:
Thermal Module Removal
1. Find mainboard (A) on lower cover (Figure 3-25).
Figure 3-25. Mainboard Location
2. Disconnect speaker cable from mainboard connector (C) (Figure 3-25).
3. Disconnect Bluetooth cable from mainboard connector (B) (Figure 3-25).
4. Disconnect LVDS cable from mainboard connector (D) (Figure 3-25).
5. Remove one (1) screw (E) from the mainboard (Figure 3-25).
6. Remove mainboard by lifting it from upper cover.
CAUTION:
!
Make sure all cables are moved away from the device to avoid damage during
removal.
Machine Maintenance Procedures
E
D
B
C
0
A
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