Question about Sony KP-53HS20 TV

Sony PMB50HX1 - has sound, no picture

I sat down to watch TV, heard a popping sound. No picture on my 52" plasma, but we have sound. Anyone ever heard of such a problem? Model # Sony PMB50HX1 . TV is over one year old. No blinking lights. I unplug the power cord to the TV and the reset switch comes on/off four times and then red.

Jean Cummings Jul 04, 2007

You are correct. It was z-sub and sub bd. Not to expensive and lead-time was about one week. Thanks for your help.

1 Answer

Anonymous

Level 1:

An expert who has achieved level 1.
Contributor
2 Answers

It sounds like either Y-sus or the X-sus pcb. These are usually fixed at board level and can be quite expensive. If your in Australia Speedy Spares in Melbourne should be able to supply these Boards. They are located on the left and right hand side of the panel and will be connected to the panel through smaller sub PCB's. The x and y sus boards are about 30cm x 20cm in size.

Posted on Jun 25, 2007

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

2 Answers

What do you think is wrong with my television, it has sound but no picture. How can I fix the problem?

Hi there
I would go to menu on the remote , from there to picture go down the list, if you do not find anything there to help you. Go to Support and to the E manual .

Kolbrun

Jan 14, 2016 | Samsung LN52C530 52" LCD TV

1 Answer

Heard pop sound picture went

Your backlight went out. Manual should tell you how to change it

Oct 16, 2013 | RCA HD52W56 52" Rear Projection HDTV

1 Answer

My Vizio p50hdtv herd spark, and TV went black, no picture no sound

Check and replace the main power regulator board as card basis. It has damaged.

Oct 11, 2012 | Vizio P50HDTV10A 50 in. Plasma HDTV

1 Answer

I was watching my Hitachi 42hdm12 and heard a pop and now the picture won't show up or sound or anything?

A pop is usually a power surge and you blew a board. If you take the tv apart, if this is it, it will be evident by the burn marks. You could have burned out the internal power supply as well.

Oct 04, 2012 | Hitachi P50H401 50 in. Plasma HDTV

1 Answer

No picture but have sound

That click might have originated in 2 places: either it was the main relay disconnecting or it was the sound of a capacitor popping. Both are very severe problems - they signal that the power source of your tv has just failed.
Fixing it is a job for someone with electronics experience, if you're not one then call a repairman.

Jul 26, 2010 | RCA P42WHD33 42 in. Plasma HDTV

1 Answer

Pop sound then no picture, just sound

I assume this is a plasma TV? You will have a fuse blown on either the Y or Z sutain board, there is also a possibility one of the driver IC's has blown on the buffer board, this will shut down the screen & leave the audio working normally. You can check these boards which sit on the left & right hand sides of the screen.

Sep 23, 2009 | Televison & Video

1 Answer

LG 42PC3D Plasma: No picture, good sound

One of the SUS panels will be defect.On these panels you will find several fuses,the panel with the broken fuse must be replaced.
Sus panels are the panels with the big cooling blocks.

Jul 20, 2009 | LG 42PC3D 42 in. Plasma Television

1 Answer