Question about RCA L42WD22 42 in. LCD Television

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No video rca model# m50wh72s has audio

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With audio and no video for a rear projection TV, look at the lamp. Failure of this part is common.
Does the light on the front flash ? Count the number of times it is flashing. Error code.

Posted on Feb 25, 2009

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No video or audio from HDMI inputs, (DirecTV and Xbox), rca aux input or Component input. Over-the-air HDTV from the Antenna is perfect audio & video


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Feb 03, 2016 | RCA Flat Panel Televisions

1 Answer

I understand about rca cables it's the green plug cable that I don't know where to put it. It doesn't fit anywhere.


RCA refer to the type of plug, the color code is for visual reference:
In standard video in/out:
Red: Left audio channel
White: Right audio channel
Yellow: Composite Videos

YPBPR Analog Composite video:
Yellow (Luma)
Blue (Blue Difference)
Red (Red Difference)

Orange is used for Digital S/PDIF audio.

For a detailed chart of RCA connectors color code:
en.wikipedia.org/wiki/RCA_connector#Color_coding_in_consumer_equipment

Mar 08, 2015 | RCA Flat Panel Televisions

1 Answer

How do i hook up a dvd player to a tv


Depending on what model tv and dvd player you have, it will be either HDMI (one cable for audio/video), RCA Yellow(video) red/white (audio), or Composite (3 for video and 2 for audio). Make sure you connect the cable you choose to the INPUT of your tv and then you have to use your tv remote to change the input (ex: hdmi 1, or aux, video 1 etc) depending on your model and input you choose.

Jun 23, 2012 | LG 42LG30 42 in. LCD HDTV

1 Answer

I have a LG 47 inch flatscreen.i cant find any audio output plugs to hook it up to surround sound.how are you supposed to hook it up.


this is from the LG website about that TV.
- Rear,
2 x Composite video/audio input (RCA phono x 3) - Side,
2 x S-Video input (4 pin mini-DIN),
1 x USB (4 pin USB Type A),
1 x Audio line-out (RCA phono x 2),
2 x Component video input (RCA phono x 3),
2 x Audio line-in (RCA phono x 2),
1 x Digital audio output (optical) (TOSLINK),
1 x Digital audio output (coaxial) (RCA phono),
3 x HDMI input (19 pin HDMI Type A),
1 x RGB input (15 pin HD D-Sub (HD-15)),
1 x Audio line-in (Mini-phone stereo 3.5 mm),
1 x Serial (9 pin D-Sub),
1 x Remote control (Mini-phone 3.5 mm)

Mar 20, 2011 | LG 47LC7DF 47 in. LCD HDTV

1 Answer

Does my tv have audio outputs?


42PG20 Connections
  • Connector Type
  • 1 x Composite video/audio input ( RCA phono x 3 ) - Rear ,
  • 1 x S-Video input ( 4 pin mini-DIN ) -
  • Rear , 1 x Digital audio output (optical) ( TOSLINK ) - Rear ,
  • 1 x Remote control ( Mini-phone 3.5 mm ) - Rear ,
  • 1 x Serial ( 9 pin D-Sub ) - Rear ,
  • 2 x Component video input ( RCA phono x 3 ) - Rear ,
  • 2 x Audio line-in ( RCA phono x 2 ) - Rear ,
  • 2 x HDMI input ( 19 pin HDMI Type A ) - Rear ,
  • 1 x VGA input ( 15 pin HD D-Sub (HD-15) ) - Rear ,
  • 1 x Audio line-in ( Mini-phone stereo 3.5 mm ) - Rear ,
  • 1 x Composite video/audio input ( RCA phono x 3 ) - Side ,
  • 1 x HDMI input ( 19 pin HDMI Type A ) - Side
42PG20 Audio System
  • Sound Output Mode Stereo
  • Surround Mode Yes
  • Sound Effects SRS TruSurround XT
  • Audio Controls Bass , Treble , Balance , Sound mode
  • Speakers Included 2 speakers
  • Output Power / Total 20 Watt
  • Additional Features Auto volume adjustment
  • Speaker(s) 2 x Right/left channel speaker - Built-in - 10 Watt

Feb 04, 2011 | LG 42PG20 42 in. Plasma HDTV

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

Used s video cable from dvd player to tv..... can't get any sound...


Must use RCA cable RED,WHITE out audio hole connection in the DVD player.The other RCA connection to tv audio in hole.The S-video only get video not audio.

Dec 25, 2009 | Sanyo DP32746 32 in. LCD Television

1 Answer

Need to locae he audio outputjcks on my 32 in LG


Here is the list from the spec. sheet of all of the connections available on your TV
1.0 x HDMI ( RCA phono x 3 ) - Rear , 1.0 x Composite video/audio output ( RCA phono x 3 ) - Rear , 1.0 x VGA input ( RCA phono x 2 ) - Rear , 1.0 x Remote control ( 4 pin mini-DIN ) - Rear , 1.0 x S-Video input ( 19 pin HDMI Type A ) - Rear , 1.0 x Serial ( 4 pin mini-DIN ) - Rear , 1.0 x Composite video/audio input ( RCA phono x 3 ) - Rear , 2.0 x Composite video/audio input ( Mini-phone stereo 3.5 mm ) - Side , 1.0 x Audio line-in ( 15 pin HD D-Sub (HD-15) ) - Rear , 1.0 x S-Video input ( RCA phono x 3 ) - Side , 1.0 x Audio line-in ( TOSLINK ) - Rear , 2.0 x Digital audio output (optical) ( 9 pin D-Sub ) - Rear , 1.0 x HD component input - Rear

Nov 20, 2009 | LG 42LC2D 42 in. LCD HDTV

2 Answers

No picture, just sound


You need to replace your projection light bulb - the part can run from $100-350 depending on how you shop around, I would suggest ebay- as this was the cheapest route for me.

Feb 03, 2009 | Flat Panel Televisions

1 Answer

No service


  • Make sure that you have connected the cable box properly to the TV.
  • Use the audio and video OUT from the box to the TV IN.
  • Select the correct input on the TV.
  • Connect it using any of the following: A HDMI cable (1 cable for both audio and video), Component Cables (3 RCA's red, green, blue) + RCA audio cables (1 for mono or 2 for stereo), S-Video + RCA audio cables (1 for mono or 2 for stereo), or AV cables - 1 RCA for video (usually marked yellow) + RCA audio cables (1 for mono or 2 for stereo).
  • Consult your TV's owner's manual for detailed instructions or ask me for more information.
Hope this helps. :)

Apr 01, 2008 | Flat Panel Televisions

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