Question about Sony FD Trinitron WEGA KV-32HS500 32" TV

Won't turn on, but has all the clicking

I have the same problem as another person who wrote. It makes all the power up sounds,and the standby light blinks 7 times.I took the HOT out & tested the damper diode, I also tested it with a transistor tester & its good. I put it back in circuit,hooked it back up & it came on & worked fine.But when I turned it off & unpluged it,its doing the same thing again.Please tell me what else I could try.Thank you so much.Also please e-mail it to my main e-mail at [email protected]

1 Answer

Simpson Neal

Level 2:

An expert who has achieved level 2 by getting 100 points

MVP:

An expert that got 5 achievements.

Novelist:

An expert who has written 50 answers of more than 400 characters.

Champion:

An expert who has answered 200 questions.
Expert
236 Answers

You may have a cold solder joint in the horizontal driver circuit. Stargazer

Posted on Apr 10, 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:

1 Answer

My Sony triniton tv won't power on because the

Every set has a standby power supply that runs 7/24 when set is plugged in---it means in this case a main power board or something associated with that is not working, Set is not making it from just standby to full on.

Dec 23, 2012 | Televison & Video

1 Answer

Sharp model lc-20sh1u won't turn on, just makes a clicking sound and indicator light flashes red.

The clicking sound may be a power relay coming on and then off--problem indicates a trouble in the main power supply.

Nov 02, 2012 | Sharp LC-20SH3U 20 in. EDTV-Ready LCD...

0 Answers

RCA L37WD12 WON'T TURN ON

Mar 27, 2017 | RCA Televison & Video

1 Answer

51 Sony wega won't turn on standby light just

Blinking of standby light are fault indications. To get more details about this fault, vist this site. Type in the site name, either to Google or Yahoo search box and click search. The site is powered by Google. site name is "Electro-help"
Click open the same named site with a hyphen in between words. It is an electronic repair help site.

May 11, 2012 | Sony Televison & Video

2 Answers

My 40' vivo tv has turned off and won't turn back on but the red stand by light is on??

If the standby light is on and it does not respond, it is most likely to be a problem with the power supply . First try this, unplug and leave the set like that for a few hours. Then plug it back in to see if the tv attempts to turn on when you try to power it up. See if you hear a "click" even if it goes back to standby. Let me know what you found so that I can help you test the power supply board to confirm, if necessary.

Aug 18, 2011 | Televison & Video

1 Answer

37PF9731D/10 - when turned on the tv power light remains green but no picture or sound. Just a clicking sound - like it does normally when swiching on from being on standbay. It reapts the attempt to turn...

The clicking sound is from the main power supply relay being turning on and off, it is driven by hte main board and it gets the power from the standby power supply board.
You need to check the main powwer supply board and the standby power supply board voltages.
Check the resistor in the main power supply board also
Please see my pictures here: http://s807.photobucket.com/albums/yy352/budm/Philips/Philips%2037PF9631D_37/

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.

Jun 16, 2011 | Philips 37PF9731D 37 in. HD-Ready LCD...

0 Answers

Sony Bravia won't turn on, just blinking standby light

Apr 17, 2017 | Sony BRAVIA KDL-32S2000 32 in. LCD HDTV

1 Answer

Reciever wont stay powered on

I fear that there's no easy fix. Sounds like the power supply or the board which controls it is bad. If you're not an electronics repair person, it'll need to go to a repair shop.

May 02, 2009 | Audio Players & Recorders

1 Answer