Television and Home Theater

WS-55513

I have a WS-55513 Mitsubishi. When I plug the tv in the green timer led keeps flashing and the tv will not power up. The led will continue flashing as long as the tv is plugged in. Any suggestions or advice would be greatly appreciated! My email is [email protected]. Thank you. 

Joe 

RCA television problem

I have a 27" RCA television model F27442,Chassis CTC203AD5. I have no picture because I do not have any cathode voltage. I don't think this is a cold solder joint because I have re-soldered many connections with no results. I have a scope and an electronics background. I would like in addition to ideas a schematic and component layout.

 

Thankyou-ronmak

Samsung HCP4752W White Color turning Dingy Yellow

The picture color (mostly whites) is beginning to become a dingy yellow in various areas of the screen. Rather than the crisp bright white color when the unit was new.  Also same on the convergence grid whites.

Is there an adjustment (perhaps in the maintenance mode) that can possibly correct this deteriation of the picture?

THANKS!

Sony / Trinitron Model KV-27S40 - blinks 2, 2, 2...

I have a Sony model KV-27S40 that on power up it's red light is blinking in 2, 2, 2...  Is this worth fixing?  I am mechanically inclined as long as you can tell me in simple terms what I'm looking for within.  Last time I had the back off of a TV was years ago though when I wanted to get an old floor model to work.  I'd appreciate any help.  Right now it's taking up a lot of floor space!  Thanks in advance!!!

Blinking green light

Hi , I need help witha blinking green light on my Mitsubishi WS 55813. No picture, etc. How do i replace the DM Module?  Thanks  [email protected]

Magnavox 51MP392H/17 no pic only sound

Started to flicker, then yesterday screen went black, sound works but no picture. Any idea's? Thanks, Tim

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