Question about Sansui HDLCD4650 LCD TV 46" - COWRIND STUDIOS, INC

1 Answer

SansuiHDLCD4650 wont power up, red light indicating power to tv is lit.

What might be cause of the Sansui HDLCD4650 not powering up, red light indicating power to tv is lit.

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  • Sansui Master
  • 1,257 Answers

The problem is in the Main board that also incorporates the T-con unit. Pull the main board out. Find IC 6201. Next to the two legs of IC6201, find Capacitor location C6212. Wick out C6212. Do not replace C6212. Your TV will come back to life! Thanks for asking, Matt of Martins TV Repair.

Posted on Feb 11, 2017

  • Anonymous Jun 11, 2019

    Can you provide more info on that cap location? As far as I can see, the capacitors aren't marked on the board.

  • matt martin
    matt martin Jul 09, 2019

    You must really search. These are surface mount. Located under board.

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Posted on Jan 02, 2017

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SD Tech

SD Tech

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SOURCE: i have a sansui tv and it wont turn on but is getting power what do i do

I see so many here with no sound/nopicture issues:

ISSUES:

1. IF sound main fuse/s are good.
2. If no power or standby check main fuse, standby power supply and any signsof damage you can see---burnt parts etc.
3. almost all these sets the troubleshooting involves checking voltages on the main power board to narrow down theproblem.
4. Be safe and if you do not know what you are doing don't open the set.

Answers to issues:

1. RE:fuses---if a blown fuse is found get a good replacement(not the genericones like Radio Shack). Many fuses are special even aside from amperage--Don'tput a higher rated amperage fuse in the set for any reason.

2. RE: power supply in set: if total dead aside from main fuse the set uses astandby power supply that runs 7/24 and a main supply (some are combined andsome not.

Here aside from checking fuses you want to examine all the filter caps on thepower/standby to see if any are puffed up or buldged up in some fashion--Iattach a photo of a good one---top should be silver metal and PERFECTLY flatand have no brown material coming out on top or bottom.

What happens in the standby area is they use caps with too low a voltage rating(saves money) which causes them to fail in a year or two---the standby runs7/24 and the heat dries out the caps and they fail.

3. Trouble shooting consists of the above and then at some point you have to buyand try a board to see if it fixes it or not.

4. Safety first--no TV set is worth getting injured or even killed over.If set is opened at least look for puffed up and bad caps like in thisphoto.6_6_2012_6_16_25_pm.jpg6_6_2012_6_16_48_pm.jpg

Posted on Jun 06, 2012

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2 Answers

Why won't my sansui television show any picture?


You need to describe what is the source. Sometimes the input selected on the TV needs to be changed. Try pressing a video or source button on the TV itself to see if you're looking at the right input source. Sometimes you will have five or more inputs like HDMI and Composite. Look at where you connected the input signal and see what it's called, then look for that input on a menu of some sort.

Aug 05, 2014 | Sansui 46" 1080p Hd Lcd Tv black HDLCD4650

1 Answer

Circuit diagram


The red light indicates only that house power is getting to your TV. It is likely that the internal power supply has failed

Aug 17, 2013 | Sansui 32" TV

1 Answer

To setup digital


Setup codes for sansui are:
0135 0310
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.

Mar 16, 2012 | Sansui 27" TV

1 Answer

I need codes for my one for all remote my tv is a sansui


Hello
Three digit universal remote code for sansui TV are:
135/ 136
Four digit codes are:
0135 0310
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.

Feb 28, 2012 | Sansui 32" TV

1 Answer

I need a code for a sansui tv


Hello
Three digit universal remote codes for Sansui TV are:
135/ 136
Four digit codes are:
0135 0310
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
Code Search Method

If after trying "Direct Code Entry" your device does not respond, or if your brand is not listed, try doing a search of the code library for your code by following these steps.
  1. Manually turn on the device (TV, VCR, etc.) to be controlled.
  2. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
  3. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks once, then stays on.
  4. Press the CHANNEL UP button repeatedly (up to 300 times) until the device to be controlled changes channel. The red indicator blinks, then stays lit.
  5. Press and release MUTE to install the code. The indicator light goes off.
Most users will want to store VCR codes under the VCR button, Cable codes under CBL, etc. If you want to store a VCR code under CBL, etc., first follow the procedure for Direct Code Entry and press CBL in step 2 of Direct Code Entry, then enter ANY VCR code in step 3 of Direct Code Entry. Then follow the steps above for Code Search.


Sep 12, 2011 | Televison & Video

1 Answer

We need the tv code for a sansui sled1980a


Hello
Three digit universal remote codes for Sansui are:
135/ 136

Four digit universal remote codes for Sansui are:
0135 0310

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
Code Search If after trying "Direct Code Entry" your device does not respond, or if your brand is not listed, try doing a search of the code library for your code by following these steps.
  1. Manually turn on the device (TV, VCR, etc.) to be controlled.
  2. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
  3. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks once, then stays on.
  4. Press the CHANNEL UP button repeatedly (up to 300 times) until the device to be controlled changes channel. The red indicator blinks, then stays lit.
  5. Press and release MUTE to install the code. The indicator light goes off.
Most users will want to store VCR codes under the VCR button, Cable codes under CBL, etc. If you want to store a VCR code under CBL, etc., first follow the procedure for Direct Code Entry and press CBL in step 2 of Direct Code Entry, then enter ANY VCR code in step 3 of Direct Code Entry. Then follow the steps above for Code Search. OK

Feb 20, 2011 | Sansui 19 in. LCD TV

1 Answer

I have a sansui tv and need the code can u help me


Hello
Three digit universal remote codes for Sansui are:-
135/ 136
Four digit universal remote code for Sansui are:-
0135 0310

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.
OK.

Feb 10, 2011 | Televison & Video

1 Answer

Code for universal sony remote sony-v201


Hello
Sorry to say that Sansui is not listed to Sony V201 remote control. Anyway I'll give you some three digit and four diit conds for Sansui. I'm not sure will it work, but try these, sometimes you may get.

Three digit universal remote codes for Sansui are:
135/ 136
Four digit universal remote code for Sansui TV/VCR combo is
0310

Four digit universal remote code for Sansui TV are:
0135 0310

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.
Code Search If after trying "Direct Code Entry" your device does not respond, or if your brand is not listed, try doing a search of the code library for your code by following these steps.
  1. Manually turn on the device (TV, VCR, etc.) to be controlled.
  2. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
  3. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks once, then stays on.
  4. Press the CHANNEL UP button repeatedly (up to 300 times) until the device to be controlled changes channel. The red indicator blinks, then stays lit.
  5. Press and release MUTE to install the code. The indicator light goes off.
Most users will want to store VCR codes under the VCR button, Cable codes under CBL, etc. If you want to store a VCR code under CBL, etc., first follow the procedure for Direct Code Entry and press CBL in step 2 of Direct Code Entry, then enter ANY VCR code in step 3 of Direct Code Entry. Then follow the steps above for Code Search.

NOTE: Switch OFF and switch ON your combo with its FRONT PANEL POWER ON-OFF SWITCH each time before trying an other code.
Hopes you will be helped.
OK.

Jan 27, 2011 | Sansui COM312AD 13" TV/VCR Combo

1 Answer

I have a sanyo remote and a sansui tv how do i program the tv


Hello

I don't have a code for Sansui TV to be programmed with Sanyo remote control But hava a philips Universal remote model which can be programmed for Sanyo TV and has its codes.

Remote Model ===> Philips CL 034 Universal Remote Controller.
Codes
0115 0632

And herealong with I sends some universal remote codes, that you can check it for.

Four Digit Universal remote code for Sansui TV are

0135 0310

Three digit universal remote code for Sansui TV are

135/ 136

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.




Nov 25, 2010 | Sansui Televison & Video

1 Answer

Tv went off while watching a program power standby red light blinks 6 times then pauses then repeats tried unplugging unit waiting a few minutes then replugged same results nothing. can anyone help me ?...


Here's an excerpt from the Sony Manual online. And the link - http://esupport.sony.com/US/perl/webtree.pl?template=EN&mdl=KDF55XS955&content_id=68&category_id=11&problem_id=52

The POWER/STANDBY (red) indicator flashes three times
If your power/standby indicator is flashing in a pattern of three flashes, this may indicates that the lamp cover is not attached securely. Follow the directions in the Operating Manual under changing your lamp that related to closing and securing the Lamp Cover. Ensure that the Lamp Cover Door is securely fastened by tightening each screw.

The POWER/STANDBY (red) indicator flashes continously
If your power/standby indicator is flashing continuously, and the lamp cover has been secured, your TV may be in need of service.

The POWER/STANDBY indicator is lit up green (not flashing)
A sustained green light indicates your TV is on.

The POWER/STANDBY indicator is lit up red (not flashing)
A sustained red light from your power/standby indicator simply indicates that your TV is in standby mode. This shows you that your TV is ready to be turned on with the remote.

Is it the power light and not the lamp light? If the lamp light is flashing then replace the lamp.

Apr 07, 2009 | Sony Grand WEGA KDF-55XS955 55" Rear...

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