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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
Samsung LR40R81BD

 

 


crash
New User

Nov 6, 2014, 5:57 AM

Post #1 of 1 (1433 views)
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Samsung LR40R81BD Can't Post

Samsung BN41-00888C board <br>5V OK at board input but no 5V at tuner. Almost impossible to trace PCB tracks.Can anyone tell me if the 5V supply to the tuner goes via a switch of some sort and the item designation of the switch. Or better still - a circuit diagram of the board.I have not had success on the internet. <br>

OK have found fault. surface mount capacitor on tuner 5v line s/c.replaced and all working ok. Took some finding thoughjavascript:%20addTag('sly')


(This post was edited by crash on Nov 29, 2014, 1:46 AM)


 
 
 


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