Re: Toshiba 55LF621U19 vgh avvd problem
ok. i will check those out today
liquid556
New Member
Last Activity: 06-07-2022, 09:45 PM
Joined: 05-16-2022
Location: nassau
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Re: Toshiba 55LF621U19 vgh avvd problem
alright. il try changing the dc to dc and see what happens.Leave a comment:
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Re: Toshiba 55LF621U19 vgh avvd problem
alright thanks. do you know any good web site i can order tv board smds. one more question. can you verifiy which test point in the photos is suppose to be the AVVD test point.Leave a comment:
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Re: Toshiba 55LF621U19 vgh avvd problem
yes. i also tried the tape method on each oneLeave a comment:
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Toshiba 55LF621U19 vgh avvd problem
Looking for advice concerning no picture. has back lights and sound. i have vgl -7.89. vgh low at 11.85 and no avvd voltage found, i have few other voltages marked in the pictures. Can anyone tell me which test point is avvd.
All voltages i found are marked in the pictures. No caps were shorted, so maybe someone can point me in the right direction to help narrow the issue down... -
Re: New Members - please post your introductions here
Hey i'm new to the whole electrical world.. no training before hand. just researching and fixing what i can. mostly computers and tv's with a decent amount of success. i joined this site to expand my knowledge and help others.Leave a comment:
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