JVC AV-56WP84 56" DLP Rear Projection DEAD

[kkrie616]

The TV was working fine until it stopped turning on. I have ordered
and received the schematic diagrams and will begin troubleshooting this
weekend. I was wondering if anyone had any repair tips or a similar
resolved problem with this model. Any tips at all will be greatly
appreciated.

JVC AV-56WP84 56" DLP Rear Projection Television


Thanks,


Kevin

[57U]

Fuses? Relays? Power supplies? Bulb? Connections?

See the HDTV FAQ "Things to check first".

[videobruce]

JVC doesn't make a DLP. That's a CRT RPTV.

[iamatvguy]

Check the coils on the main board. Coils mean round ferrite donuts (1 inch or less) with copper wires on it. I have seen this come out.

[unetunfontdeux]

Check the whole power in board. Check fuses first to see if one has blown, then move on to checking the components. That board isn't big so you should be able to check it pretty easily.