Question about Toshiba 27AF45 27" TV

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Toshiba 27AF45 turns off. Have noticed it is during the same commercials. Does not turn off if watching a DVD/video. We run the TV through a converter box, no cable, we switched out the converter box and the problem still occurs.

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Hello
The video IF section of your TV should be troubleshooted. It is a really vey skilled work, needs through knowledge in electronics, and seperience to follow the schematic diagram of the main circuit board. Even an expereienced service technician may also take some time to detect the actual fault point.
This is the picture of the main board to your TV. If you can get it new, it will be best to replace it as card basis. OK.
toshiba 27AF45 turns off. Have noticed it is - 1_5_2012_12_22_31_pm.jpg

Posted on Jan 05, 2012

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1 Answer

Hi, looking for the code on a Toshiba TV 27AF45 and also for a Panasonic DVD player # SAHT730


Hello
For what code you are asking about? Is it universal remote control setup code?

Feb 13, 2011 | Toshiba 27AF45 27" TV

1 Answer

Hi i have a universal remote px-rc1 and i dont know what is the code for toshiba tv 27AF45 model and how to set it so that i can switch between tv and video(AV) modes. please help me with this


Hello
Three digit universal remote codes for Toshiba TV are:
013/ 049/ 089/ 105/ 109/ 117/ 118/ 120/ 159/ 178
Four digit codes are:
0240 0261 0260 0287 0290 0358 0369
0924 0398 0274 0341
Direct Code Entry
  1. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
  2. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks, then stays lit.
  3. Enter the 4 digit code from the code tables. Note: after a valid code entry, the red indicator turns off. For an invalid code, the red indicator flashes.
  4. With your device on, press CHANNEL UP. If the device responds, no further programming is required. Note: If some buttons do not operate your device, try one of the other codes for your brand.

Jan 25, 2011 | Toshiba 27AF45 27" TV

1 Answer

Toshiba 27af45 repeatedly turns itself off. Sometimes (usually) every few minutes, other times will stay on for hours. Works perfectly otherwise.


The fact that the television stays on for hours and other times turns in five minutes shows that your problem is intermitent .A defective component in the power supply is probaly causing the B plus voltage to go up.The TV can also have a dry joint which looks more likley i am curtain if you gave the TV a firm tap to the side when it come off it would come on back. Try it .

Dec 29, 2010 | Toshiba 27AF45 27" TV

1 Answer

Connected my laptop to Toshiba 27AF45 tv with VGA cable and RGB but it does not display properly - shows color and rolling black lines. Any suggestions?


Hello
VGA [Video Graphics Arrey] and RGB [Red-Green-Blue] sockets are not compactable, and will not get a proper display. You must have a converter [VGA=>RGB] is needed in between. Ok

Oct 19, 2010 | Toshiba 27AF45 27" TV

1 Answer

Model 27AF45 Toshiba TV shuts down as soon as it turns on with remote or with the manual on button. was working fine, and one day it just shut off. no lightning or power outage...just died one day.


There is power supply fault inside the TV. it could be any fault up to the E H T circuit. That is the reason the S M P S is shutting down the moment the TV is switched ON.

Do not attempt to repeat. Rectify the fault.

Apr 09, 2010 | Toshiba 27AF45 27" TV

2 Answers

Toshiba 27af45 turns off by itself every 15 minutes..how do I fix


I think the timer setting in your TV is broken. Try fixing this.

May 07, 2009 | Toshiba 27AF45 27" TV

2 Answers

Lightning strike


Yep - I'd say it took out the tuner at least. time for a repair center or the round file...

Aug 14, 2008 | Toshiba 27AF45 27" TV

1 Answer

Toshiba 27af45


To enter service mode: press both Vol (-) Min & No. 9 on remote for more than 2 second.

immediately you will be in the service mode. Use Channel Up and Down to move around option

Dec 19, 2007 | Toshiba 27AF45 27" TV

1 Answer

Sound goes up from tv show to commercial


There are two reasons for this. Firstly, the commercial channels are deliberately boosting the volume during commercial breaks to grab your attention. Secondly, the commercials use compressed audio (narrow dynamic range). This often comes across much louder than program material, which is using a wider dynamic range on which you would have based your volume setting. It is noticeable that the BBC are also sending out wide variations in volume at present - Yes it is VERY annoying. Some sort of ALC (automatic level control) is required but this would need to be switchable. Hope this helps.

Sep 26, 2007 | Yamaha RX-V620 Receiver

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