Screen just went blank. Red light by power button stayed on and flashing on and off and can not be shut off. If you unplug it and leave unplug for awhile the red light is off when you plug it back in. You can start and makes a sound like it starting put it does mot the screen is blank and the red light is flashing on and off? What could the problem. Model 32AF42. Serial No: 11811270 Thank you Roger J Wanlin

5 Related Answers

Anonymous

556 Answers
Posted on Sep 11, 2007

my screen will turn on right after unit is plugged in and stay on for a short period of time, then it shuts off and the red light near the power button blinks and teh tv will not turn back on. there might be problem of loose contact in power supply Thanks

Anonymous

3422 Answers
Posted on May 03, 2008

SOURCE: No picture or sound

Hi,

Looks like a power supply issue the only solution to fix this up is to get it repaired.

Goodluck..

Anonymous

7 Answers
Posted on Aug 28, 2008

SOURCE: Toshiba 32A32 won't turn on

just fixed one with that problem it was the vertical output ic Q301
that was shorted. try wicking it out. it is a LA7833S.
Postings say to be sure to use the Toshiba part

Grand Canyon Tech

3867 Answers
Posted on Apr 22, 2009

SOURCE: the tv suddenly shuts off

flyback on the verge of giveing out on you.. needs a new flyback..

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

Instant Repair Help over the Phone

6ya.com

Save Time & Money by instantly connecting to...

Anonymous

1 Answer
Posted on May 14, 2009

SOURCE: 36" toshiba suddenly turns off and the little red light flashes

Some el.components are loose on tv circuit board.I have removed the back cover,supported tv picture tube 45 deg.against wall.This tv is heavy!One screw on left holds the circuit board to bottom case.Removed and supported this board on few heavy books.Turned tv on and gently probed all the componets on top of the board with plastic drinking straw.In my case transistors Q-830 and Q-421 needed resolder loose joints.These components are mounted on flat aluminium heat sink strips located sligtly left of center of the circuit board.Also blobed bit of silicone into base hole and foot of alu.heat sink to support it.

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:

0helpful

2answers

Hello, I have a Hisense 32h3e 120v 60hz 50w LED LCD tv. The indicator light is on when I plug it in (solid color, not flashing), but the screen remains blank when I hit the power button

THINK REPAIR SHOP LOCALLY

Read full answer

Nov 26, 2020 • Hisense Televison & Video

0answers

Hi I have a Samsung flat screen 60in tv. With touch screen buttons. Model number LN52A750R1F can not turn my TV on the red light indicator comes on then flashes. But the other buttons usually light up red...

Read full answer

Be the first to answer Nov 09, 2018 • Samsung Televison & Video

0helpful

2answers

Sharp LC-32lb261u TV no longer works after a thunderstorm. If I unplug it & then plug it right back in, I get several random flashes of the red power light.

Sorry for the inconvenience. Actually the LED flashes indicates a code. Could you provide how many times it flashes and the pattern?

For example: 8 short 3 long or 7 flashes and repeats.

Read full answer

Jul 28, 2018 • Sharp Televison & Video

1helpful

1answer

OK, my bb went to radio use turned off, when i plugged it in to charge, the screen went blank but stayed lit. I took the battery and SD card out along with the sim card replacing only the battery. when i...

go to www.blackberry.com and download the desktop manager for your phone and service provider and reinstall the software. if it is an unlocked phone you need to navigate to the common files/rim and delete the vender file first.

Read full answer

Nov 30, 2009 • RIM BlackBerry Pearl 8100

0helpful

1answer

Difficulty getting monitor to display when computer powers up

The Problem may be due to the defective inverter unit inside the monitor. Dry to resolder if any dry joint on the inverter PCB or replace the inverter board.

Read full answer

Jun 27, 2009 • Computers & Internet

0helpful

1answer

The tv went blank so i unplugged it bwaited than plugged it back in turn on the power the red light came on blinking than went solid but nothing on the screen

If the light is red, this means that the tv is in standby (off) and you need to hit the power button

Read full answer

Apr 10, 2009 • RCA L42WD22 42 in. LCD Television

6helpful

1answer

Sony KDF-46E2000 - Screen Goes Blank

You definitely have a bad lamp. Sony rates the lamp life at between 4000 and 8000 hours. There are 3 things that effect the lamp life, listed in order of importance:
1) number of times the lamp is turned on and off. Every time the lamp is first fired, it takes life off the lamp. Customers I see that turn the TV on in the morning, leave it on all day and then turn it off on the evening can get up to 12000 lamp hours
2) ventilation. Be sure you have at least 6 inches of open space all the way around the set and that the vents are clear of dust and debris.
3) power. If the power is interrupted when the set is on, there cannot be a proper cool down cycle. The fans will run after you turn the set off to properly cool it down, if the power is lost this cannot happen. If your power is unreliable, buy a small UPS to let the set finish a cool down cycle

Occasionally a lamp will faill before the average lamp time due to being defective. from your purchase date it sounds like you got about average lamp time. Be sure to purchase AN ORIGINAL SONY LAMP as a replacement, becuase the aftermarket lamps are bad news, Be sure to rate this solution. Thanks!

Read full answer

Oct 13, 2008 • Sony KDF46E2000 46" Projection HDTV

2helpful

3answers