Re: Service manuals available free
when i disconnect the mainboard from the power board the backlight lit up.
the 3 blue leds on the T-con board light up steady (no blinking), is this a good sign?
i have no idea what "BLU" is ON means, i measure notthing on that pin on the power board(just a few mV). Should there be a higher voltage on this pin comming from the mainboard to start the tv?
Gunther76
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Last Activity: 06-22-2021, 03:16 AM
Joined: 12-18-2017
Location: Wilsele
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Re: Service manuals available free
Hello RJ, thank you for your quick reply, indeed i also find this but could not find a problem. Do you know what the "BLU ON" means, i only have a few mV on this pin but i have no idea what this should be or what this pin does?Leave a comment:
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Re: Service manuals available free
Hi all,
Can someone help met with the following problem:
Looking for a service manual/schematic for a samsung UE40F7000 with the following boards : power board BN44-0632B mainboard BN94-06860D
When i press the power button the relais clicks between every click the red led lit 5 times, when i disconnect the minboard from the power board the background light lights up.
This site is so great !!!Leave a comment:
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