Replacement Procedures
4.11 USB Daughter Board
Remove the USB Daughter Board
The following describes the procedure for removing a USB Daughter board. (See Figure 4-
11-1 ~ Figure 4-11-2)
1. Turn off the computer and remove the battery.
2. Do the procedure from section 4.2 to section 4.8. (Except section 4.6)
3. Disconnect the USB-MB FFC cable from the system board.
4. Release the following screw securing the USB daughter board.
5. Remove the USB daughter board from Top assembly.
Install the USB Daughter Board
The following describes the procedure for install a USB daughter board. (See Figure 4-11-1 ~
Figure 4-11-2)
1. Put the USB daughter board on Top assembly.
2. Securing the USB daughter board with following screw.
3. Connect the SUB-MB FFC cable to system board.
Satellite L830 Maintenance Manual (960-Q08)
• M2.0×3.0-I (BKAG)(NYLOK) Screw
• M2.0×3.0-I (BKAG)(NYLOK) Screw
x1
x1
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