Presario 1400 Series
Model XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356
PCA Button Board
To remove the PCA Button Board, complete the following steps:
1.Prepare the Notebook for disassembly (pg 4).
2.Remove the cosmetic side covers (pg 7).
3.Remove the Internet Button Board Cover (pg 23).
4.Remove the keyboard (pg 25).
5.Disconnect the backlight cable from the system board.
Note: Do not use excessive force when removing cables or boards.
Continued
26 REMOVAL SEQUENCE | PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIES |
