Television and Home Theater

Sony KV34XBR800 7 Blinks

I have a Sony KV34XBR800 that I bought in 2002.  Current symptoms are no picture or sound with the standby light blinking 7 times.  From what I've researched on this forum I have the "High voltage shutdown. The high voltage has exceeded 33k and the unit goes immediately into safety shutdown.

Philips 42' Plasma TV Problem

Audio/Video Transmitters

  I know the best signal is hard wired but looking to run an A/V signal through a wall to my garage.  I tried a Radio Shack system and has to many noises like clicks and buzzes from time to time from other electrical devices.  Does any company sell a good A/V transmitter/receiver system that provides a good clean undisturbed clean signal?  Thanks  AL.

Red Convergence Bow in WS-55511

 It appears that I am having a problem with the red convergence.  Initially I thought it was an issue with the convergence IC but recent reading suggests that it may another circuit since the bowing is from the top and bottom and not the sides.  Any suggestions?  Photo attached.  Appreciate any input.

Red convergence issues

mitsubishi VS60805

I'm new here and woud appreciate some help from these knowledable members.

Last night when I turned on my projection TV, I only had a blue screen and could scroll the imputs button and they would change. Now the only thing that seems to work is the green on light. Just a dark screen and reset or input doesn't show any effect. Thank you, TJ

SONY KP-41S4U HELP REQUIRED

Service manual or correct procedure for setting convergence in service menu required. SONY KP-41 S4U

I recently purchased this TV for my daughter after a lot of pursuading! However the picture is poor. Looking at the crosshatch grid in convergence service menu it is quite noticible that the convergence is way off. However with all the adjustments GV H-BOW SKEW etc etc I have no idea of where to start and the correct procedure.

Any help on this would be gratefully appreciated and I will have a daughter with a smiling face again.

Pages

 

Connect With Techlore