20 Most Recent Hitachi UltraVision 42HDS52 42 in. HD-Ready Plasma Television Questions & Answers

Pretty useless really...

plasma tv units use a lot of power ,well into the hundreds of watts 9 some big screens use up to 800 watts to work) I suggest that you consider a new led unit which uses barely any power and you will get a remote with it

sounds like power supply board. easy fix..remove the back of TV take picture of the insides, and of the power supply board. jot down the part numbers off the board. do not remove till u get the replacement board. be careful back there even if it is unplugged u can get a shock. go to shopjimmy.com or amazon and look for a NEW board using the part # besure it is exact match..

Try a different speaker.

It weighs [110 lbs] Gopakumar Gopalan Google

It sounds that the TV is locked. Refer its user manual for more details to unlock.

Energy recovery section circuits have the fault. If you wish to know more details about these type of faults to Plasma displays, check this link. There is more details with illustrations of screen shots. If you are not familiar with electronics, do not attempt to repair. Whether you suffer fatal electrical shock! Instead, contact the nearest service center.

Its from the model a Plasma----no single or easy answer for this--voltages in power supply in and out need to be tested and then at some point a scope used to check wave forms and then boards tried to see if a bad one or if the display panel itself is causing this(fatal).

A hard reset rarely helps this sort of issue---look to see if speakers are switched on or off and does the unit work with only a DVD connected to one of the sets of AV jacks on the rear of the set.

do you have a question of some kind?

http://www.retrevo.com/search/v2/jsp/mytrevo/myTrevo.jsp?page=mancheck out this site you will get the user manual at their with all the instructions how to download and use it.Mercedes Parts.

Tries pushes the power switch on the remote few times,each times push wait like a 1 mins or 2 mins for the tv Tuner signal board to take it effect.This process should get ur tv picture back,because the tv Tuner signal board it is old and having problems,evenually require replacement of a refurbish tv Tuner signal board.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish tv Tuner signal board for the replacement.