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Daewoo TV chassis cn-001g oscillates but starts

frendis
frendis
37
hace 5 años
hace 5 años
Greetings to all the members of the forum especially those who can help me with the failure of this TV, It is a daewoo this TV arrived with the damaged IC the STRW6753 when changing it turned on the Stamby and and in the B + a voltage of 120v when giving power it is heard that it oscillates but does not start, the Stamby remains in termite change the 2 160v 100uf capacitors that work with the B + and the fault still persists, disconnect the fly-back and in D807 in which there should be 133v there are 120 and keep on by connecting the fly-back again the stamby begins again in termitence in advance I appreciate the help you can give me with your knowledge.
franciscovallarta
hace 5 años
hace 5 años
I leave the training manual, check what is indicated for your failure on page 12 .... greetings. training manual Daewoo-001g.pdf [3.56MB]
frendis
frendis
37
hace 5 años

Comrade Francisco very grateful for his great contribution gave me the idea and guide to the cause of the failure the i701 is short I must assume since the TV is working if that connected pin is on and working tell me what consequences it brings if it is left running without that pin No. # 9 of I701 of this daewoo tv

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frendis
frendis
37
hace 5 años

now the tv works without that pin but now there is a lot of noise the audio is but also a ruuuuuu

Responder
frendis
frendis
37
hace 5 años

Comrade Francisco very grateful for his great contribution gave me the idea and guide to the cause of the failure the i701 is short I must assume since the TV is working if that connected pin is on and working tell me what consequences it brings if it is left running without that pin No. # 9 of I701 of this daewoo tv now the tv works without that pin but now there is a lot of noise the audio is but also a ruuuuuu

Responder
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