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Samsung LE40R88BD Clicking Relay

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dvinedno:
Hi,

 :sign0144:

Sorry to bring a old thread up but I have this issue now with my Samsung.

Relay was clicking to turn on and off in a continued sequence.

I opened the TV up and got a replacement board with new capacitors off ebay which has a 6 month warranty.

Fitted this and still have the relay issue. But the TV set did turn on the once and made its normal jingle with the message to check connections as it was on the HDMI source. (it turned on when I held the power button on the remote)

I turned it off and it would not come alive again, had its same relay click.

Now that I have read about the eeprom reset..... would this need resetting even though the TV did turn on?

This had me thinking because if the eeprom was corrupt, then how didd the TV set switch on?

Thanks for any help.

Kev12175:
Possibly , I have reset the eeprom and set switched on then went back to clicking , reset eeprom again and tv has been fine for over 6 months now

Bastelwastel:
Hello from germany and sorry for my bad english.

i have a samsung LE 37B679 TV

i changed all caps but the tv switch allways on and off, i hear the start sound, see the back light and no picture

so i think i must reset or change the eeprom but i don't find it.

can someone please tell me where i find the eeprom

many thanks  to you

LightsOut:
Hi,

First off, I really appreciate all the great help in this thread! I've read all the info, but if someone could help me forward that would be greatly appreciated since I'm a bit stuck at the moment.

The original problem is of course the same (mine's a LE40R86 from 2008). I had two bulging caps, which I replaced. Powering on again I still had the click with no change. I found the eprom and soldered wires to pin 5 & 6, powered on and the broke the short. Clicking is gone and I have a solid red standby light. Yei, progress!

I press the info-menu-mute-power sequence (the blue light underneath the tv flashes with each button press). After the power button press, the blue light underneath blinks 5-6 times, then there's one click and then… nothing. Just the solid red standby light. At no point do I get backlight.

Any recommendations on where I go from here? Should I change more capacitors (these were the only ones that looked bad to me) or should I look to replace the eprom?


(attached is my after-picture, the two big ones are the new ones. Originals were 2200uF 10V and the new ones are 2200uF 16V.)

jordan:
Replace eeprom

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