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lg crt mc-059c common problems

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Post time: 2018-11-27 17:36:56
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1.LG crt tv   sound distortion   audio amp ok no sound
Service mode sound mode stereo to mono change
Load the bin file
Final option change lv 1116n

2.restart problem or stand by problem
Check all supply’s    and remove protection    Q16  
3.fbt change after output transistor    over heat
Change dt filter    and collector to ground capacitor [boost capacitor]
180v line cap@diode




















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Post time: 2018-11-27 19:08:04
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Thank you for your posting.

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Post time: 2018-11-27 20:12:50
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CRT专家来了
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Post time: 2018-11-27 23:06:59
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Thank you so much for your lesson sharing.
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