qualitytechno
Newbie level 4
daewoo l700c
My LCD monitor doesn't wanna turn on, and I Just can troubleshoot that from the power cord to power board "CML 700C" there has a problem, I measured the pin out and found out that the pin +12V has no voltage but the others such +3.3V and +5V, has no problem. and I also measure all of the pin to pin there was no power on a kind of rectifier block there was no power(voltage).
do anyone have any idea how to fix this problem or where can I buy this power board online?
and do anyone have any idea where to learn about troubleshooting the power supply module or a main board?
Thank you.
:?::?::?::?::?:
My LCD monitor doesn't wanna turn on, and I Just can troubleshoot that from the power cord to power board "CML 700C" there has a problem, I measured the pin out and found out that the pin +12V has no voltage but the others such +3.3V and +5V, has no problem. and I also measure all of the pin to pin there was no power on a kind of rectifier block there was no power(voltage).
do anyone have any idea how to fix this problem or where can I buy this power board online?
and do anyone have any idea where to learn about troubleshooting the power supply module or a main board?
Thank you.
:?::?::?::?::?:
