those with extensive CRT repair experience (edit: please, for the love of sweet jebus, don't reply if you are just guessing and haven't worked on a tube)
i picked up this Sony KV-8AD11 a while ago and it has been sitting on the repair pile. while i've recapped and restored a couple of dozen arcade & tube tv's, diagnosis isn't my strong suit.
what's causing the green hue running along the left side? it remains there even after the chassis has warmed up, and switching between RF and composite input makes no difference.
interestingly, the green hue does *not* show up on snow/static screens. is this something adjustable via the internal potentiometers, or will it require some PCB work?
my thanks 🙏
#crt #crtRepair
vga256 /
npub1z8…uwt4u
2024-03-22 21:25:15
Author Public Key
npub1z8nqp6gnl9ed9u73wvgs8nu6qqlssazlemg6j3z4eepe2sj7qrcquuwt4uPublished at
2024-03-22 21:25:15Event JSON
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"content": "those with extensive CRT repair experience (edit: please, for the love of sweet jebus, don't reply if you are just guessing and haven't worked on a tube)\n\ni picked up this Sony KV-8AD11 a while ago and it has been sitting on the repair pile. while i've recapped and restored a couple of dozen arcade \u0026 tube tv's, diagnosis isn't my strong suit.\n\nwhat's causing the green hue running along the left side? it remains there even after the chassis has warmed up, and switching between RF and composite input makes no difference.\n\ninterestingly, the green hue does *not* show up on snow/static screens. is this something adjustable via the internal potentiometers, or will it require some PCB work?\n\nmy thanks 🙏 \n\n#crt #crtRepair\n\nhttps://dialup.cafe/system/media_attachments/files/112/141/419/512/222/979/original/bab6bc31f13bb766.mp4",
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