Hi Forum!
I have a problem with the above mentioned TV. It has no standby light and does not turn on. There's no visual damage on the power supply panel, the fuse is ok.
When I unplug the mainboard the PS_ON/OFF pin produces 3.3V and the backlight turns on.
What could be the problem?
Samsung UE46F6500 no standby light, does not turn on
Samsung UE46F6500 no standby light, does not turn on
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Re: Samsung UE46F6500 no standby light, does not turn on
Hello
Exactly the same problem. TV is UE50F6470
I was in service menu, then the menu froze. after few minuter I disconnected the power of the TV.
After that, no standby light and no any response to buttons from the back of TV or remote control.
I am attaching the content of IC901, Atmel 24C512
The only present voltage from the PSU is A5V
The hardware buttons are getting 5 and 3.3V,
Any solution how to power on the TV?
Shall I try to send PSU ON signal manually in order to power on PSU and power the main board?
https://mega.nz/#!1wVDTChY!82DdqygJMFhN ... 6DC7jQS-mk
Exactly the same problem. TV is UE50F6470
I was in service menu, then the menu froze. after few minuter I disconnected the power of the TV.
After that, no standby light and no any response to buttons from the back of TV or remote control.
I am attaching the content of IC901, Atmel 24C512
The only present voltage from the PSU is A5V
The hardware buttons are getting 5 and 3.3V,
Any solution how to power on the TV?
Shall I try to send PSU ON signal manually in order to power on PSU and power the main board?
https://mega.nz/#!1wVDTChY!82DdqygJMFhN ... 6DC7jQS-mk