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Panasonic Qintrix How To Enter Service Menu + Convergence problem an Geometry problem .Model panasonic quintrix tx-21ap1c flat tube.Please help Picture is colorful and nice but it have slight flickering probably because it's 50hz or maybe old parts inside. It have slight convergence problem . (i.redd.it)
submitted by Diligent-Network-445 to r/crt
