Question about LG 42LC2D 42 in. LCD HDTV

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Power no audio or video

Feb.2009 Sanyo 42'' TV Model DP42848

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Replace the power supply board

Posted on Jan 22, 2013

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Posted on Jan 02, 2017

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Hi I have teviono 42" lcd4203id model and tv is white picture nothing on there the TV powers up light comes on but it doesn't bring picture what the fault would be?thanks


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eBayTEVION 42" FLAT SCREEN LCD TV MODEL LCD4203ID in Sound & Vision, Televisions ' eBay.Missing: white

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eBayMAIN BOARD FOR TEVION LCD4203ID 42" LCD TV MHDV4201-ZC01-01 (B) ... Mouse over image to zoom .... *Please open the back cover of TV then check the part number of screen, it would be on white label at back of screen ... of actual item in yourTV as well as check either if it is compatible with your TV model.

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? 7:38
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I have a 2008 model Sanyo dp42848 42' lcd tv with ccfl lighting. .... bought a Seiki tv and within 1 month ...

LG 42LC2D 42 in. LCD HDTV Fusing unit - Que



Dec 29, 2015 | Televison & Video

1 Answer

Picture on a Sanyo dp42848


Fault with main board. Damaged 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/ .

Sep 08, 2014 | Sanyo DP26648A DP32648 DP37649 DP42848...

2 Answers

No picture Sanyo dp42848


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/

Sep 08, 2014 | Sanyo DP42848 LCD TV

1 Answer

Sanyo tv sound no picture how do i repair


Thats usually caused by the Inverter boards. You can get a replacement inverter from www.tvrepairworld.com

Dec 11, 2012 | Sanyo DP42848 LCD TV

1 Answer

Sanyo dp42848 turns on but blank screen


Replace the Main board if your not hearing any audio from the set.

Oct 27, 2012 | Sanyo DP42848 LCD TV

1 Answer

Sanyo model 42848 tv parts diagram


Download its service manual. Try this link to download it.

Jun 06, 2012 | Sanyo Televison & Video

1 Answer

Sanyo model 42848


This could be a faulty back light lamp.It is located right at the back of the screen It is an cold cathode lamp supplied by a high voltage from inverter board .Inverter board has a input voltage of 24 volts inverted into 300 volts AC this lamp lights up the screen...
You need to open the back cover to check the lamp.....

Jun 06, 2012 | Televison & Video

1 Answer

Hello, I'm having an issue with my Sanyo DP42848 LCD TV. When you power it on the LCD panel turns on for about 2-3 seconds then immediately turns off. You can power cycle the TV over and over and every...


Hi,
It only tells us that the inverter cable needs to be reseated or replaced. It's not an expensive repair so fortunately you can consult any local certified technician and have them work on this.

Aug 30, 2011 | Sanyo DP42848 LCD TV

1 Answer

What are the classification of simple machune


Hi,
Specifications Display Image Aspect Ratio: 16:9 Widescreen Modes: Conventional 4:3 Comb Filter: 3D digital Additional Features: V-Chip, parental control Diagonal Size: 42" - widescreen Display Format: 1080p (FullHD) Resolution: 1920 x 1080 V-Chip Control: Yes Image Contrast Ratio: 2500:1 Brightness: 500 cd/m2 TV Tuner Stereo Reception System: MTS Secondary Audio Program (SAP): Yes Analog TV Tuner: NTSC Video Features HDTV Ready: Yes Analog Video Input Signals: NTSC Input Video Formats: 1080p Remote Control Type: Remote control Audio System Sound Output Mode: Stereo Sound Effects: Virtual Dolby Digital Speakers Included: 2 speakers Additional Features: Mute button Speaker(s): 2 x right/left channel speaker - built-in Connections Connector Type: 1 x composite video input ( RCA phono ) ¦ 1 x S-Video input ( 4 pin mini-DIN ) ¦ 3 x audio line-in ( RCA phono x 2 ) ¦ 2 x component video input ( RCA phono x 3 ) ¦ 3 x HDMI input ( 19 pin HDMI Type A ) ¦ 1 x digital audio output (coaxial) ( RCA phono ) ¦ 1 x audio line-out ( RCA phono x 2 ) Power Power Device: Power supply - internal Power Consumption Operational: 240 Watt General Product Type: 42" LCD TV TV Tuner: 1x analog, 1x digital Width: 41.3 in Depth: 10.2 in Height: 29.7 in Weight: 55.1 lbs HDCP Compatible: Yes Digital Television Certification: HDTV Digital TV Tuner Digital TV Tuner: ATSC, QAM Additional Specifications HDMI: Y More Information Model No.: DP42848 Shipping Weight (in pounds): 67.0 Product in Inches (L x W x H): 41.3 x 10.2 x 29.7 Assembled in Country of Origin: USA and/or Imported Origin of Components: USA and/or Imported Walmart No.: 000503420

hope this will be helpfull to you.
GoodLuck

Feb 02, 2011 | Sanyo 42 in. LCD TV

1 Answer

When I turn on the TV I get sound but just a black screen on all video inputs.


change the RCA cable and be sure to connector vedio to video audio to audio good luck

Jan 12, 2011 | Sanyo DP42848 LCD TV

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