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5. Troubleshooting
NO
Speaker's sound is OK?
YES
Headphone,
NO
MIC function is
OK?
YES
NO
Left & Rear USB
is OK?
YES
PCMCIA, card
NO
function is OK?
YES
NO
6 in1 card
function is OK?
YES
NO
LAN,MODEM,
WLAN function
is OK?
YES
No problem
Check driver status.
It is
problem.
Solution : Replace the defected part or revise the connectivity.
It is
problem.
No problem
Change Mainboard
Check driver status.
and check it.
Change Mainboard
and check it.
Solution : Replace the defected part or revise the connectivity.
It is
problem.
No problem
Check PCMCIA
Check driver status.
frame.
Change Mainboard
Check driver status.
and check it.
It is
problem.
Solution : Replace the defected part or revise the connectivity.
It is
problem.
No problem
Check driver status.
No problem
Check speaker
Change Mainboard
connection and
and check it.
speaker cable
It is
problem.
It is
problem.
No problem
Change Mainboard
and check it.
Change Mainboard
and check it.
5- 3
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