Re: samsung tv (power problem)
thanks every body
i found zd 804 with part number 1n4740 zener 10vdc
it leaked has two reading with digital meter
i changed it and the power board is ok
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Re: samsung tv (power problem)
caps value 22u/50v quantity 1
47u/50v quantity 2...
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Re: samsung tv (power problem)
part number of the board BN44-00289B...Last edited by zezo; 12-30-2012, 03:02 PM.
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Re: samsung tv (power problem)
thanks. selldoor i well upload photo...Last edited by zezo; 12-30-2012, 02:21 PM.
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Re: samsung (power problem) model la32b350f1
no power on. no red led.
please help me...
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problem with Samsung TV model la32b350f1.
i have problem with Samsung TV model la32b350f1.
the power supply board no out put but the 300vdc on the big cap are Existing and on the mosfet and chopper transformer . all primary side voltage are Existing .
after chopper transformer no power while the diode Official 5vdc and 12 right .
i replaced ic ICE3BR0665J but no power . please help me
thanks for all
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samsung tv (power problem)
i have problem with Samsung TV model la32b350f1.
the power supply board no out put but the 300vdc on the big cap are Existing and on the mosfet and chopper transformer . all primary side voltage are Existing .
after chopper transformer no power while the diode Official 5vdc and 12 right .
i replaced ic ICE3BR0665J but no power . please help me
thanks for allLast edited by zezo; 12-30-2012, 12:06 PM.
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