Question about Toshiba 32AF43 32" TV

3 Answers

Toshiba CX32D60 Problem

When I turn the TV on, it immediately shuts off. I used to be able to fix the problem by unplugging the unit for a while, then plugging it back in. That doesn't even work now. Is it the switch or wiring? Someone suggested it may be some sort of tube issue?

Posted by on

  • Ricky14 Dec 28, 2007

    Terryfic-

    Is this something I should attempt myself - I once tried to pour oil down the FILL tube in my car ;-) - or should I have a professional? How much should I expect to pay?

    Thanks for your help.

×

Ad

3 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,694 Answers

Not a tube issue...........It is going into shutdown mode...

1) Pull chassis...solder any /all bad connects in horiz,vert,power
circuits....look for evidence of over-heating....

2)Check for weak electrolytic capacitor in horiz driver circuit..use ESR meter..................................................T.

Posted on Dec 25, 2007

  • Vista Electronics Dec 29, 2007

    Get some tech help.....around $ 120.00 in shop............T.

×

Ad
  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Fix this exact TV today with the same symptoms of shutting off immediately when it comes on for a split second. Removing the cover showed a filter capacitor that showed it had excessive heat on it for some time as the plastic wrapper is recessed from the top. Unfortunalte I forgot to write down the
capacitor designator but it is hard to miss as it is relatively big about 2 inches tall and has a diameter
of around 1 inch. The value of the capacitor is 330uF, 160V. It is near the control IC801.
It is also a good idea to replace C863 (4.7uF, 50V) a startup capacitor as someone else already
suggested since you are already have the unit open.
I replaced the 330uF, 160V cap with one that is 470uF, 200V of the same size. This TV was manufactured in 1994 so it is understandable this cap has reduced in value and has its ESR
parameter increased due to the high ripple current. Replacement of this cap should give you yet
another 10 years of service unless something is broken with it.

Posted on Oct 18, 2008

Ad

Check the capacitor C863 (4.7MF-50V) that is located in the start up circuit and it is connected to pin 2 of IC Q801.

Posted on Sep 22, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I heard a pop on the Toshiba rear projection TV (model #62hmx84) and immediately lost the picture


Sir the problem of your unit is the lamp try to replace it it is much better to use a gloves and wash your hand after replacing the lamp because this lamp contains mercury. follow this steps.
1. Unplug the unit to main ac outlet. Remove the bulb housing cover from the back of the TV. Using a screwdriver, carefully remove the cover to reveal the old bulb. Using a cloth, remove the bulb from the TV by first unplugging it from the wiring harness. Carefully rock the harness back and forth until it comes free from the bulb. Push in the bulb slightly and turn it a quarter-turn to remove it from the bulb housing.
2. Install the new bulb. Do not touch the new bulb with your fingers, as any grease or fingerprint from your hands will damage the tiny mirrors in the bulb. Instead, carefully handle the bulb using the cloth. Insert it into the bulb housing and secure the door. Test the unit. Plug in and turn on your Toshiba TV and make sure that the new bulb is installed properly and that the image looks crisp.

3.
Reset the lamp time counter. Each Toshiba TV comes with a lamp hour meter stored in its software. If you do not reset the lamp timer, the unit may stop operating when it gets to a certain time (refer to your manual because each Toshiba TV is slightly different). To reset your Toshiba lamp timer, turn off the TV, wait 10 seconds, hold down the "on," "menu" and "input" buttons on the remote at the same time, and turn the power back on. A yellow light should appear in the bottom corner of the TV indicating that the lamp timer has been reset.
Hope this help good day and best regards.


Sep 23, 2011 | Toshiba 62HMX84 62" Rear Projection HDTV

1 Answer

Toshiba 50hp66 The tv shuts off and the red light


Sounds like a system failure - one of the controller boards may have gone bad. If the unit is still under warranty, contact Toshiba for warranty service. Otherwise you will need to contact one of the authorized service centers or your local TV repair guy to arrange for repair.

Nov 08, 2009 | Toshiba 50HP66 50 in. Plasma Television

1 Answer

Pioneer PDP435PG inadvertently reprogrammed by Casablanca remote.


Some ceiling fans have jumpers that can be moved to select a different frequency but you have to be sure both the remote and the fan receiver are set the same. Other than that, you may have to use some creative control. For example, I can turn on my TV by pointing the remote at the wall opposite the TV

Mar 29, 2017 | Pioneer PDP-4350HD 43 in. Plasma...

1 Answer

I have a Toshiba CX32D60 with sides of screen bowed inwards ( narrow in the middle). Sound bar raises and lowers - sound audible only, close to the plus (+). Any help will be appreciated. Thank You.


You need to adjust the Horizontal Pincushion adjustment of your TV. That will fix the "bowing" which is actually Pinning.

Check the audio source to your set.

Mar 06, 2009 | Toshiba Televison & Video

1 Answer

No color when turned on, after a while it color returns.


This is a cold solder joint in the signal section of the set. After it heats up, that problem area conducts better. Have an experienced electronic person reflow some solder on the board.

Feb 02, 2009 | Toshiba 32AF43 32" TV

2 Answers

TV turns on, then immediately off again


hi nel2874

so, you have a television that turns off immediately after you turn it on.
It sound like your power supply on the unit is out. Because I don't know the value of your unit I cannot comment on replacing the unit. But I would recommend that you use our website to find a Flat Panel TV Repairman near you. You may want to call to get an estimate on replacing the power supply before considering replacing the unit.

Jun 22, 2008 | Televison & Video

1 Answer

T.V. shuts off


try unplugging it from the wall for a day

I’m happy to assist further over the phone at https://www.6ya.com/expert/james_1cb31da1bc8c6102

Jan 06, 2008 | Panasonic PV-C1321 13 in. TV/VCR Combo

1 Answer

Red?Green picture


You may have inadvertantly loosened a cable connection to the DMD or logic board... You might be able to shut it down, unplug the unit and remove the lamp.. With the lamp out take a good flashlight and shine it into the lamp housing area inside the Tv and see if you have any wire obstructions that you could have contacted with the edge of the housing as you were removing or inserting the lamp...
Bill

Dec 18, 2007 | Toshiba 50H72 50" Rear Projection...

2 Answers

On/off switch Toshiba model CX32D60


what i have done in the past is use one of the other buttons, if it's a push switch what ive done is hard soldered and then use a wall switch to turn it off.

Dec 10, 2007 | Toshiba 32AF43 32" TV

Not finding what you are looking for?
Toshiba 32AF43 32" TV Logo

Related Topics:

271 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75846 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jaime Hernandez

Level 3 Expert

2336 Answers

Are you a Toshiba Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...