Greetings, The top 1/6th of the picture seems to have run over the top and flipped back over again. The remainder of the picture appears perfect.
I have already replaced the vertical control amplifier IC but no change. $4 chip so no biggie.
Any other recommendations?
Check, & replace capacitors near the IC, also replace any red caps by the jungle IC, & vertical IC. Rono.
Use an ESR meter, and check all the caps in the vertical deflection area. More than likely you will find a number of defective caps.
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JANA _____
I have already replaced the vertical control amplifier IC but no change. $4 chip so no biggie.
Any other recommendations?
FWIW, I've seen the legendary ' bad toshiba vertical caps' be either green or brown also
Thank you for the advise. Replaced three of the non-polarized capacitors in the area of the IC and the TV is working fine now.
All tha capacitors in the set are made by Marcon which are difficult to cross reference (United Chemi-Con is the parent company). Most of the caps in the set are the low-ESR type for the power and the others are the non-polarised type for signal coupling I guess. So I targetted the signal caps....
Thank aga>FWIW, I've seen the legendary ' bad toshiba vertical caps'
Change vertical capacitors, that will fix it.
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