20 Most Recent Sanyo DS32920 32" TV Questions & Answers

Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/ To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main digital board.

press menu button, go down to parental,fav's & setup push select button,....go down to system setup push select button...go down to remote push select button...pick av1,av2,or tv press select button...pick tv press select...go down to sanyo and press select it will tell you what to do from there

T'Con board fault. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Line, faults & possible causes to LCD screen are given with illustrations.

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the site linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Pull up older posts. http://electrohelponline.blogspot.com/ http://remotesearch.blogspot.com/

Whenever your change from one video source to another, your tv automatically switches input modes (i.e. av1 to av2) to faciliate the source coming into your tv.

Check its speaker first. If it is found OK, check and replace all electrolytic capacitors at the audio output section circuit.

Just open the TV after disconnecting it from AC wall outlet. Us a hot air blower to dry it out. Wait till all water has been evaporated out, and then plug it and see, whether it works. If not, contact any service technician to make it right. If you are not familiar with electronics, do not attempt to repair. Whether you suffer fatal electrical shock! Instead, contact the nearest service center.

Click here to download the user manual to your TV. It has all details.

there are little plastic knobs on the inside or its done through the service menu. try http://www.shopjimmy.com/ they have really good on site techs that will help you on the phone for free.

my power is stuck inside the tv

There is a high possibility that the components over a period of heating and cooling, tend to bring on a problem of dry soldering. So my advice is to check the set for some loose joints that have played on to give you these erratic shut downs or poor performance. The best way to check for loose connections is to tap lightly when the set is powered on, if there is change while tapping then it seems that there are DRY solder joints. Remove main plug, the covers - with caution of high voltage, check for dry joints, and use a good soldering iron to solder all suspected points. Sometimes the fault occurs when the set warms up; if so you can simulate the heat using a hair dryer on the suspected areas, try with the power supply, distribution, Processor controller, driver controllers on the A/V related sections. Also the use a FREEZE-IT spray can simulate the components to cool and show up the fault. It can also be related to WEAK ELECTROLYTIC capacitors as the value can reduce in time. Based on the above method you must be able to locate the area of fault and solder the sections.

Hi!

Welcome to FixYa!

You can use these codes to program the Dish remote control to your Sanyo DS32920:
542, 589, 590, 591, 592,609

You may also try Power Scan Instructions. Please follow the steps bellow.

1. While at the TV locations (TV1 or TV2 depending on which key is installed), point the remote at the TV. Press and hold the TV MODE button on the remote until all four MODE buttons at the top of the remote light up.


2. Press the RECEIVER POWER button on the remote.


3. Press the UP ARROW on the remote, about one press every two seconds. Stop as soon as the TV turns off. This process may take several minutes.

4. Press POUND (#) on the remote. The TV MODE button will flash three times.


5. Press TV POWER on the remote to turn on the TV. Press VOLUME on the remote to confirm the remote controls the TV. If this does not work, return to Step 1.


Keep me posted.

Thanks.
Lor04

switch it off for 10 seconds .. then press button TV/AV
its probably due to power fluctuation ..
if the problem occurs check for local warranty service or service center

Green retrace lines could me two things, the green gun in the CRT is shorting out and that is the picture tube, and it is not worth fixing. Another thing that it could be is a bad neck board and the green driver transistor is shorting, but that would be green all the time, I would say it is the picture tube, and buy a new TV.

More than likely a burned power supply. The acrid smell is a giveaway for high powered components failing. If it were a conventional CRT type screen, I would suspect the flyback transformer, but LED/LCD type screens will eat a power supply if it has the slightest defect in manufacturing.

Usually the result of a weak or interruption of the signal. If it occurs on all channels, look into getting an inline amplifier. If you have several splitters going to different tv's or a multiple splitter, the signal is degraded each time the signal is split. You can test this be temporarily making a direct link to the TV from the cable source. If it clears up, then you know you need to amplify the signal.