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Equipment Repairs => CRT TV forum => Topic started by: TMO on January 17, 2008,06:51:59

Title: sony model kv tf21m61 no picture.
Post by: TMO on January 17, 2008,06:51:59

hi,
my sony tv model kv tf21m61 chassis bg3s lost picture but osd ok except
menu cannot be called. sound normal. pls help.

Title: Re: sony model kv tf21m61 no picture.
Post by: nhoy_mags on January 17, 2008,10:08:16

check the connections first.try to resolder it

Title: Re: sony model kv tf21m61 no picture.
Post by: TMO on January 18, 2008,04:44:28

thanks for reply, soldering and checking of components at signals path are
done. also service menu called and checked, but still no result. sometimes
error led blinks 4 times but not always. i doubt factory mode data corruption, pls help.

Title: Re: sony model kv tf21m61 no picture.
Post by: nhoy_mags on January 19, 2008,01:40:59

check the MTS module(near tuner)..open ang resolder it.or you may check your ABL circuit.