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How to know whether the Power board is broken?
Check 5VSB is ok
take on/off to High then
check 5V/12V is ok
Take blacklight
control(sw,adj) to high,then
check blacklight is shine?
Power Board is ok,pls
theck mainboard
Still having
problems
No
Yes
No
Yes
Yes
Check if Main board / LVDS wire / Panel are in
good condition ?
- 60 -
Power Board is broken
No
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