Toshiba Satellite U840 Maintenance Manual page 171

Chapter 4 Replacement Procedures
4.14 Speaker Module
Removing Speaker Module
The following describes the procedure for removing Speaker Module. (See Figure 4-14-1 to
4-14-3).
1. Follow previous steps to disassemble base case, disconnect power cable, TP FFC and
LED FFC.
2. Remove speaker screws M2.0x5.5-I(BZN) x4PCS,
3. Disconnect speaker cable.
4. Disassemble speaker module and speaker cable
Figure 4-14-1 Remove speaker screws M2.0x5.5-I(BZN) x4PCS
Figure 4-14-2 Disassemble speaker module and speaker cable
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Satellite U840 Maintenance Manual (960-Q08)