20 Most Recent Sanyo DP42849 42 in. HDTV Questions & Answers


Amazon.com: Customer Reviews: Amazon Fire TV Stick

www.amazon.com/Amazon...Fire-TV-Stick/.../B00GD...

Amazon.com, Inc.It doesn't even play all the games that can run on the Fire TV box. Also note ... Q: CanI use my TV's USB port to power the Fire TV Stick? ... A USB port on your TV or other equipment probably will not work. ..... You can plug the Fire Stick's USB cable into theUSB port on your TV and it should work (depending on your TV ).

Amazon.com: Customer Discussions: Fire stick and Samsung TV issues

www.amazon.com/forum/fire?cdForum...cdThread...

Amazon.com, Inc.Getting a brand new replacement from Amazon did not help, seems to be some other HW or SW issue. Anyone else run into similar issues? ... I also have a Samsung TV and the Fire Stick is not recognized through HDMI or USB connections. .... Can youplug the HDMI extender cable into your TV and will the Fire TV stick fix

Sanyo DP42849 42... | Answered on May 12, 2019


There always is the possibility that the replacement power board is defective.

Sanyo DP42849 42... | Answered on Aug 26, 2017


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Sanyo DP42849 42... | Answered on Jul 03, 2017


How old is your television?

Sanyo DP42849 42... | Answered on Jun 27, 2017


Back - light problem. 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 board.

Sanyo DP42849 42... | Answered on Apr 23, 2017


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 board.
http://electronicshelponline.blogspot.com/

Sanyo DP42849 42... | Answered on Jan 02, 2017


Sounds like you need a stronger antenna or to adjust your antenna. It's pointless to put a digital converter box on your tv as it already has the capabilities of reading digits signals built in.

Sanyo DP42849 42... | Answered on Jul 26, 2016


The manual you received with universal has clear instructions on what to do. Read it.

And if you have lost it, go to manufacturer of remote web site for a manual download.

Sanyo DP42849 42... | Answered on Mar 05, 2016


Tuner fault. Check and replace it. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/

Sanyo DP42849 42... | Answered on Feb 14, 2016


Any type can be used.

Sanyo DP42849 42... | Answered on Nov 22, 2015


Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Sanyo DP42849 42... | Answered on Aug 12, 2015


That's the way that the program was recorded, by the recording engineer, under the orders of the Executive Producer.

Sanyo DP42849 42... | Answered on May 31, 2015


Loud screechy sounds, random turn-off and especially random restart are usually associated with the main board, not the power supply and not the T-CON and not the inverters (when separate).

Of course exceptions are always possible, but the rule is still that the above symptoms point to a bad main board.

Samsung has lots of main boards that develop a symptom of power cycling at startup, freezing image with loud screeching sound and eventually totally dead (although totally dead is also exhibited by main boards from every single manufacturer I know, so no much help there).

Anyway, this is 99.99% chance bad main board, especially considering it is known to develop a problem.

You can find repairs for the main problems of the Sanyo DP42849 and other series here:

http://www.coppelltvrepair.com/search?q=DP42849

Which brings me to the point that it is important to know which chassis version is your model. Some are quite different from others.

Good luck!

Sanyo DP42849 42... | Answered on Jan 30, 2015

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