Question about Sanyo DS31590 31" TV

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Fuse is good will not power up DS31590 - Sanyo DS31590 31" TV

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  • Sanyo Master
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High voltage is dead,FBT,the flyback transformer is dead.The big block of plastic with a red wire with a cap hook to a CRT(tv tube).

Posted on Nov 19, 2009

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Posted on Jan 02, 2017

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My Sanyo DS31590 is stuck in reset mode and i don't use cable, how do i fix?


Download the user manual to your set, and refer it. It will have details. Click here to download it.

Jun 05, 2012 | Sanyo DS31590 31" TV

1 Answer

My sanyo ds31590 31 has a black picture with a thin white line in


check the voltage at vertical ic must get 24volt dc then replace the IC that all

Jun 30, 2009 | Sanyo DS31590 31" TV

1 Answer

Sanyo DS31590 31'' TV DO I NEED CONVERTER BOX?


If you do not have cable or satellite YES you will need converter box anyone and everyone that uses antenna to watch tv needs converter Box.

Nov 21, 2008 | Sanyo DS31590 31" TV

1 Answer

Unit will not power on


IT NEEDS TO REPAIR BADLY.CHECK FUSE AND REPLACE IT W/THE SAME VALUE IF IT IS BLOWN.AND THEN TRY TO TURN IT ON AFTER YOU CLOSE THE T.V. SET

Jun 10, 2008 | Sanyo DS31590 31" TV

1 Answer

Sanyo DS31590 and converter box


I just checked the owners manual online. Looks like this model only has an NTSC analog tuner. No ATSC digital tuner built in.

If you use cable or satellite TV services, the digital converters won't help you. The coupon-eligible ones are strictly for use with a traditional antenna. If this is your situation, ignore the remainder of this message.

If you use a regular TV antenna with this TV, then, yes, you will need a converter box. FYI, the Insignia model at Best Buy and the Zenith at Circuit City, and elsewhere (radio shack) have gotten good reviews from early purchasers. More converter box models will be available in a few months time.

If your current reception with your antenna is poor (snowy), you may have problems receiving the new DTV signals. If not, you should be pleasantly surprised with the quality of the DTV signals - and the extra "virtual" channels. Try the converter box using the RCA video and audio inputs, for a slightly better picture than with the coaxial cable inputs.

Good Luck

Feb 29, 2008 | Sanyo DS31590 31" TV

1 Answer

Sanyo DS31590 31" TV vertical deflection


If the vertical is not defective or shorted there is a possiblity of bad solder connections on the vertical ic. If connections are good and has b+ voltage to the chip replace chip which is IC 501 LA7841 or LA7845 and change c511 (decimal point 1 film capacitor)

Dec 28, 2007 | Sanyo DS31590 31" TV

1 Answer

Television


Can you go inside the tv and check the fuse? Are you plugged up properly?

Nov 19, 2007 | Sanyo DS31590 31" TV

1 Answer

Sanyo DS31590


after replacing h-output, picture too wide. found c416 and c417 bad. looks fine, but checked bad on cap checker.
also replaced L413 L416 D407
also check caps in driver circuit and h-width circuit.
fixed mine.
good luck

Aug 28, 2007 | Sanyo DS31590 31" TV

1 Answer

T.v does not make a sound when turned on, and shows black screen


It is very often that the power supply, and or the horizontal output stage have some faiiled components. There are many components in these areas that can cause this problem. This would require proper troubleshooting.

In these sets, if the fuse is blown, there is usualy a much deeper fault that caused the fuse to blow in the first place.


Jerry G.

Oct 25, 2006 | Sanyo DS31590 31" TV

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