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Equipment Repairs => LCD TV forum => Topic started by: samisat on November 06, 2014,06:43:09

Title: LG 42PJ350
Post by: samisat on November 06, 2014,06:43:09

Hi I have got this tv in which won't turn on just kicking and I knew powre supply is faulty so I changed Ic 301(3BR1565JF) with 3br1065jf but no joy.I have checked the fuse and resistors and are ok.any idea?
Regards sami

Title: Re: LG 42PJ350
Post by: jordan on November 06, 2014,09:15:42

Resolder R-103,104,105,106,107

Title: Re: LG 42PJ350
Post by: astracat on November 08, 2014,14:41:36

hi
had one with same results changed same ic still no go further checks found opto o/c replaced it been ok since
sorry cannot remember opto number but maybe yours has same ,problem was no 90v to x or y boards
regards
astracat

Title: Re: LG 42PJ350
Post by: samisat on November 08, 2014,14:54:01

Hi thanks for ur replies I will try and let u know by tomorrow.
Regards

Title: Re: LG 42PJ350
Post by: samisat on November 15, 2014,08:51:11

Hi I resoldered the resistors and tv works fine,many thanks Jordan
Regards sami

Title: Re: LG 42PJ350
Post by: jordan on November 15, 2014,08:59:21

 :sign0098: