Westinghouse SK-32H540S 32 in. LCD TV - Answered Questions & Fixed issues


t con board on the back of the screen will need replacing, its the one with the wires going to it from the main av board to the screen. the chip can become damaged due to heat or even come away from the board. if its working when you bag the board it could be a lose connector or the connections that is soldered to the board have come away and will need soldering back on.

Westinghouse... | Answered on Jun 05, 2017 | 76 views


if you are using an antenna for digital channels,it will search for 100 to 125 channels,if searching for the old analog channels,it only searches for 75 channels,but,you will not receive them,they are gone now,if you have a cable box,then you only need channel 3 or 4,

Westinghouse... | Answered on May 18, 2015 | 292 views


I have the same tv and had the same problem.
If picture appears when you slowly hit back of the tv, then the solution is quite easy.
1-There are 2 small lids on the back of the tv, open the one at the top with using a screw driver.
2- there is a connector on the top, make sure that it is connected well.
As far as I understand there is somehow a connection problem or maybe result of oxidation or something.... 5_3_2012_9_06_22_pm.jpg5_3_2012_9_06_40_pm.jpg5_3_2012_9_06_54_pm.jpg

Westinghouse... | Answered on Nov 08, 2014 | 3,831 views


0250,0261.
Try these codes. If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order. Pull up older posts. Surf the site with patience.
http://electro-medical.blogspot.com/
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/

Westinghouse... | Answered on Sep 14, 2014 | 147 views


It's a bad capacitor on the power supply/backlight inverter board. Replace the board and you won't have any more problems.

If you need further help, reach me via phone at https://www.6ya.com/expert/steven_a67ead41eb5fc62a

Westinghouse... | Answered on May 23, 2014 | 176 views


I don\'t have a solution but would like to know if Mel Winters ever got a schematic of the sk32H549s tv set. I need it\'s schematic also.

Westinghouse... | Answered on Feb 26, 2014 | 164 views


You have this backwards. The codes are in the remote. If you are using a Westinghouse remote, there should be no programming necessary. If you are using a universal remote, you can use the code search function to find a code that will control your TV.

Westinghouse... | Answered on Dec 03, 2013 | 196 views


screen inverter fault or could be the bulb in the screen or the inverter is self.

Westinghouse... | Answered on Sep 17, 2013 | 100 views


you need a pc with an hdmi out jack or use a tower pc with a card that has hdmi out

Westinghouse... | Answered on Feb 03, 2013 | 51 views


Isee so many here with no sound/no picture 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 checkingvoltages on the main power board to narrow down the problem.
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 tobuy and try a board to see if it fixes it or not.

4. Safety first--no TV set is worth getting injured or even killed


4_3_2012_4_12_02_pm.jpg
Look on the power supply board in the set for puffed up and bad caps like these.

Westinghouse... | Answered on Apr 03, 2012 | 59 views


Ur tv still have audio sound after the tv LCD screen panel gose blank?Yes,than the tv long LCD inverter board it is shorted and dead,must be replaced,mean not thing visually examination is good or no burn mark on the board,because this it not a power supply board sections dosen't draw much heat to causes any visual damages.

Westinghouse... | Answered on Aug 11, 2011 | 138 views


The power supply is not the only thing that can cause this problem. There is a chance that the main A/V board could be faulty. Though I would put my money on the power supply. Testing the stb 5V line to ensure that its there would confirm it. I can help you test it if you have a multimeter and know how to use it.

Westinghouse... | Answered on Jul 17, 2011 | 478 views


The green screen problem appears if analog signal is fed to a digital circuit. Since this is usally not possible externally I suspect the ADC circuits on the main A/V board have failed. Replacing the same should resolvfe your problem.

Westinghouse... | Answered on Jul 10, 2011 | 249 views


HI:
Seems have no Y-Drive, Check and or replace the Main Y-sustain board.

Westinghouse... | Answered on May 21, 2011 | 620 views


This problems are the tv 1 or 2 long LCD inverter boards are dead.These 1 or 2 long LCD inverter boards provide the tv LCD screen pannel a backlight to produce a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those refurbishes 1 or 2 long LCD inverter boards for the replacement.

Westinghouse... | Answered on Apr 13, 2011 | 1,052 views


It is probably a poor connection through the coax. I would replace the coax and that may resolve the issue.

Westinghouse... | Answered on Mar 24, 2011 | 122 views

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