Hi everyone, I have this TV that turns off after a while that is on.
I changed the diode D107, and I was trying.
Unfortunately while I was measuring the voltages I jumpered + 5_Standby with 12Vcc (for distraction). and obviously everything went out.
Everything was mounted, power board 17IPS11-R4 and the 17MB82-2.
I tried the 17IPS11 power card alone, but there are no 5.2V stand-by voltages, the 2.4V ST_By.
The 12V and 24V are there.
In the card the following components are not mounted which should have given me 5.2V:
R103, R174, D113, Q104, C127 and C136.
Does this mean that the standby supplies me the motherboard?
Thank you
PS. do you have the main 17MB82-2 card?
I changed the diode D107, and I was trying.
Unfortunately while I was measuring the voltages I jumpered + 5_Standby with 12Vcc (for distraction). and obviously everything went out.
Everything was mounted, power board 17IPS11-R4 and the 17MB82-2.
I tried the 17IPS11 power card alone, but there are no 5.2V stand-by voltages, the 2.4V ST_By.
The 12V and 24V are there.
In the card the following components are not mounted which should have given me 5.2V:
R103, R174, D113, Q104, C127 and C136.
Does this mean that the standby supplies me the motherboard?
Thank you
PS. do you have the main 17MB82-2 card?
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