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18. Touch pad problem
17. Keyboard problem
Keyboard is OK?
Keyboard
Y
N
17/30
Change Keyboard
Lock key LED OK?
Y
N
Check J4,U16
Check J1,Quick Key FPC
Quick Key OK?
Y
N
Touch pad clean?
Touch pad
Y
N
18/30
Clean up
Change Touch pad
OK?
Y
N
Check Touch pad
Check FFC between touch
pad and M/B
Check
L19,L20,L23,C171,
CP2,R161,R162
Check
U12,R2,R3,R4,J501,J503
Содержание PC-AX40
Страница 51: ...PARTS LAYOUT 1 M B COMPONENT SIDE ...
Страница 52: ...SOLDER SIDE 2 M B ...
Страница 53: ...COMPONENT SIDE 3 DD ...
Страница 54: ...SOLDER SIDE 4 DD ...