Ple help me to get sony Kirabaso model as above circuit diagram. Iam a student I have a model since 15 yrs back this is the first time it got a problem in vertical section the output IC is STV9379 and preamp IC no is cxa or cxs 1587. The fault was in it cinemascope picture I tried by remote control to increase the height but when I did this in it comes H-line but it's not stable coming and going. I had done change all 4 transistors,cap and IC in o/p section but the result is still as it was before that is why I need the diagram to have a look. thank you. Regards Adil-09324534100

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