Mainboard Removal - Acer Aspire E1-421 Service Manual

Mainboard Removal

Prerequisite:
Upper Case Removal
1. Find Mainboard (A) on the base assembly as shown in
2. Disconnect the speaker cable from mainboard connector (B)
Figure 3-23. Mainboard Backside
3. Disconnect LVDS cable from mainboard connector (D)
4. Disconnect DC-in cable from mainboard connector (E)
5. Disconnect IO board FPC from mainboard connector (F)
6. Remove two (2) screws (C) securing the mainboard in place
C
Figure 3-24. Mainboard Frontside
Machine Maintenance Procedures
E
D
Figure 3-21.
(Figure
B
(Figure 3-24).
(Figure 3-24).
(Figure 3-24).
(Figure
C
F
0
3-23).
3-24).
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