tvbrian
New User
Feb 7, 2008, 10:40 PM
Post #1 of 1
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HI THIS IS AN OLDER STYLE CTV, I USED TO REPAIR THEM BUT IAM RETIRED NOW, MY SON HAS PURCHASED THIS ONE AND HAS COME TO ME FOR HELP. IT HAS A FRAME COLLAPSE, THE HT FEED RESISTORS ARE O/K BUT IAM A BIT SUSPICIOUS BEFORE I PURCHASE A FRAME CHIP BECAUSE RESISTOR R922 IS O/C I CANNOT ASSOCIATE IT WITH THE FRAME STAGE UNLESS IT FEEDS THE DRIVER CHIP OR POWER SUPPLY OUTPUT VOLTAGE, NOT HAVING ANYMORE CIRCUIT DIAGRAMS, COULD SOMEONE ADVISE ME OF THE VALUE OF R922 AND PERHAPS WHAT ITS JOB IS. MOST APPRIECIATED, BRIAN 
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