Hi badcaps guys. Thank you for the great forum.
Here is my first post. I apologize in advance; my English is not so strong and my electricity knowledge also.
I have two VP201B with identical problem.
When I turn monitor on I see black screen and after few second light goes to solid green.
I changed two PSU caps – 680uF, 25V; Inverter caps – 220uF, 25V; Resoldered the inverter's transformers. Checked all ribbon cables. Cleaned the logic board. Voltage from PSU is 17.8 V.
At the end I shortered the two fuses on inverter board.
Now when I turn monitor on he checks DVI, VGA I can see picture (i. e. Windows logo) for about 2 second then it goes black as in sleep mode. The light remains green.
What I'm missing?
Any help is greatly appreciated.
Here is my first post. I apologize in advance; my English is not so strong and my electricity knowledge also.
I have two VP201B with identical problem.
When I turn monitor on I see black screen and after few second light goes to solid green.
I changed two PSU caps – 680uF, 25V; Inverter caps – 220uF, 25V; Resoldered the inverter's transformers. Checked all ribbon cables. Cleaned the logic board. Voltage from PSU is 17.8 V.
At the end I shortered the two fuses on inverter board.
Now when I turn monitor on he checks DVI, VGA I can see picture (i. e. Windows logo) for about 2 second then it goes black as in sleep mode. The light remains green.
What I'm missing?
Any help is greatly appreciated.
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