ranatungawk
New Member
Im using old “Sony_Trinitron_KV-2192M3” TV. Since last few days, I found some channels are very unclear or no pictures at all ( see pic 1 to 3 ). Some channels which I watched very clearly (high gain ), can barely watched with shadows (see pic 4 & 5). However I didn’t find any other problems such as “screen width issue issue”, “power off issue”, or TV function problems. So I did following things :
Antenna connection (RF) directly connected to the Tuner unit ( BT-EG201) - problem remain same.
Tuner was removed from the mother bored and all DRY joists were re-soldered. - problem remain same.
Motherboard was re-soldered - problem remain same.
Could you please give me a advice on fixing this ? what should I do next ?
Antenna connection (RF) directly connected to the Tuner unit ( BT-EG201) - problem remain same.
Tuner was removed from the mother bored and all DRY joists were re-soldered. - problem remain same.
Motherboard was re-soldered - problem remain same.
Could you please give me a advice on fixing this ? what should I do next ?