I have an ACER AL2017 a friend brought over for me to look at. I am hoping to fix this monitor so that i can fix another monitor that i have been working on for a long time. This monitor has a power supply board very similar to the westinghouse power supply board shown in this thread
https://www.badcaps.net/forum/showth...3&page=1&pp=20
In this thread above caps, power-fets and fuse were replaced. I did the same.
When i power on the monitor the lamps DO NOT COME ON.
The green LED light does come on.
Also, using a flashlight directed towards the screen, i can see the image.
Its just that the lamps wont turn on.
Note: I have checked the LAMPS using another monitor and they work fine.
Sounds like an inverter problem but i am not sure how to isolat the problem.
Any ideas on what to measure to figure this one out?
https://www.badcaps.net/forum/showth...3&page=1&pp=20
In this thread above caps, power-fets and fuse were replaced. I did the same.
When i power on the monitor the lamps DO NOT COME ON.
The green LED light does come on.
Also, using a flashlight directed towards the screen, i can see the image.
Its just that the lamps wont turn on.
Note: I have checked the LAMPS using another monitor and they work fine.
Sounds like an inverter problem but i am not sure how to isolat the problem.
Any ideas on what to measure to figure this one out?
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