You are here:
| Expert | Average Ratings | Expertise |
|---|---|---|
cleggsanU.S.
Available
|
Consumer Electronics of all kinds. Audio, esoteric audio systems and components, video, tv. Digital equipment for consumer use. Ham radio and automotive electronics. Note: I give advice on tv repair based on general consumer electronics engineering experience but I am not engaged in actual repair of sets. MAKE SURE YOU GIVE THE MAKE AND MODEL NUMBER AND AGE OF THE SET. BE SURE TO CHECK YOUR EMAIL FOR THE RETURN ANSWER DURING THE NEXT 24 HOURS AS I TRY TO REPLY TO ALL QUESTIONS WITHIN THE SAME DAY IF NOT THE SAME HOUR. | |
Allan WainwrightU.S.
Available
|
I have over 22 years of experience repairing and training technicians on how to repair TV’s, working on the phone all day with techs all over the world. I specialize in home service of Projection, DLP, LCD and plasma televisions. I can fix most issues right on the spot and I am very good at answering questions and troubleshooting on MOST makes and models. IF YOU ARE IN ORANGE PARK,FL OR JACKSONVILLE,GREENCOVE. THEN I CAN FIX YOUR TV IN YOUR HOME. CALL ME AT TV REPAIR, BIG SCREEN TV REPAIR, IN HOME SERVICE www.tvdoctor.us |
My guess is the vertical deflection amplifier is toast. The repair requires replacement of the vertical output transistor and perhaps a few other components surrounding this circuit. Sets this
Failure of the convergence circuit is very common for all RPTV regardless of brand name. Probably, you will need to replace the STK chip - which is often the cause. There are convergence repair kits
Is sound ok? If so, it may need replacement of the main board. They cost over $50 and require a little electronics experience to install. You can usually find them on shopjimmy.com or such places.
My first reaction is to have you take a look at the settings for the various playback modes and make sure they are all congruent with what you are expecting. This set has many settings for various combinations
It could be a technical problem requiring a repair or adjustment - which would require taking it in to a JVC authorized service center. Or, it could be a compatibility issue. The specifications on this
Answers by Expert: