Control panel (X551 models only)
1. Remove the following components.
●
Rear cover. See
Rear cover on page 23.
●
Left door. See
Left door on page 24.
2. Rotate the ZIF latch, and then disconnect the control panel flex cable (callout 1) from the main
PCA.
Figure 1-73 Remove the touchscreen control panel (1 of 4)
1
3. Disconnect the USB cable (callout 1) and speaker cable (callout 2).
Figure 1-74 Remove the touchscreen control panel (2 of 4)
1
2
ENWW
Removal and replacement procedures
51