Toshiba PQF46X Manual Do Utilizador

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4 Replacement Procedures 
4.5 Hotkey Board 
4.5 Hotkey 
Board 
Removing the Hotkey Board 
Remove the Switch Cover and Switch Board according to the following procedures and 
Figures 4-14. 
1.  Disconnect the switch board flat cables from CN4 on the system board. 
2.  Remove two M2.5x3 white flat head screws. 
3.  Disconnect the switch board flat cables from CN5000 on the switch board. 
CN5000
CN4
Hotkey board
Hotkey board flat cable
 
Figure 4-14 Removing the hotkey board 
4-30 
Qosmio F40/F45   Maintenance Manual