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Magnavox 42MF231D Support Question

Magnavox 42MF231D Support Question

Find answers below for this question about Magnavox 42MF231D - 42" Plasma Tv.
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Question posted by bossywoman3 on September 14th, 2012

Video Problems

I am having trouble with the video. no picture but sound and I have checked all thecords and everything is connected correctly

Current Answers

Answer #1: Posted by messagematters on September 14th, 2012 7:10 AM
This answer was accepted by the poster of the original question.
messagematters

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September 12th, 2012

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You might find your answer in this troubleshooting video, TV has sound but no picture. 

Was the picture getting progressively dimmer before it stopped altogether? If so, that's a good sign that the backlight lamp needs to be replaced.

No picture can also indicate that the receiver needs to be rebooted, which is an easy fix. Simply turn off the TV, unplug the receiver and wait at least 10 seconds before reconnecting the receiver. Then turn on the receiver and TV. If that doesn't work, the issue is most likely with your backlight lamp or the ballast which starts up and powers the lamp.

If you are still seeking a solution, check out the troubleshooting guide for a TV that has sound but no picture. I hope this helps!

 

Related Magnavox 42MF231D Manual Pages

User manual, English (US) - Page 1

... that make using your user Manual and/or Quick-Use Guide first for choosing Magnavox. Thank you may access our online help fast? User Manual 42MF231D/331D Plasma TV S M A R T.
User manual, English (US) - Page 4

... with the Plasma TV do not contain mercury or nickel cadmium. RECYCLING PROCEDURE/END OF LIFE DISPOSAL • To minimize harm to rain or excessive moisture. To minimize the amount of waste in the environment, check your area for companies that will cause damage to the set. These chemicals will recover used televisions for...
User manual, English (US) - Page 5

... 14 Setup menu 15 Preferences 15 Source 18 Clock 19 TV menu 20 Picture menu 20 Sound menu 22 Features menu 23 Channels menu 24 Connect accessory devices 28 Recorder (vcr-dvd+rw) 28 Recorder ...If this instruction manual does not give an answer or if 'Trouble shooting tips' does not solve your TV problem, you can call your television set or on the top of . At the end of...
User manual, English (US) - Page 6

... with a widescreen picture. Place the TV on a carpet. For ventilation, leave at least 4" to dripping or splashing. You should only be exposed to 6" free all connections are two ways to obtain HDTV content: - HDTV (High-Definition TV) are broadcast as lighted candles, should be placed in the vicinity. Note: Progressive scan video (p) is...
User manual, English (US) - Page 7

... 2 IN OUT 3 Cable box ANTENNA L S-VIDEO R CABLE Pr Pb Y Pr Pb Y HDMI L R VIDEO L R VIDEO 1 SPLITTER CABLE OR ANTENNA 75 2 4 AV2: L+R+VIDEO 3 IN OUT Cable box Note: Video In signal input can also watch unscrambled programs by AV1, AV3 as well. Note: This connection will supply stereo sound to the TV if the station you to avoid having to...
User manual, English (US) - Page 8

... sound to the TV if it is being broadcast by the station you can watch pay-per-view events. 3 To connect accessory devices, see p. 27. 4 Refer to the bottom of the TV. Connect ... antenna outside your local electronics retailer. Please determine and comply with S-Video, component video (YPbPr) or HDMI connectors See Connect Accessory Devices, p. 27. - ANTENNA CABLE CABLE OR ANTENNA 75 ANTENNA ...
User manual, English (US) - Page 12

Settings TV Setup Installation Exit Settings TV Setup Installation Info Exit Settings TV Picture Info Sound Features Channels Settings TV Picture Sound Features Info Channels Info TV Picture Sound Features Channels TV Picture Sound Features Channels Picture Smart Picture Contrast Brightness Color Sharpness PCiocltourrteemperature STimntart Picture Contrast Picture format Brightness Color ...
User manual, English (US) - Page 13

...languages with the cursor right. 5 Select your cable TV provider and connection of equipment are completed. 5 Press the green ...TV channel. Installation Settings TV Setup Installation Exit Installation Language Autoprogram Weak channel installation Software upgrade Info Settings Installation Language Autoprogram Weak channel installation Software upgrade Autoprogram Start now Info Television...
User manual, English (US) - Page 15

... menu allows you to enter the Sound preferences menu. CC 2 may be displayed. Closed Captioning allows you to your TV as I'nCfoC'. Refer to use your area's TV program listings for the action on the captioned TV program shows on the TV screen. This menu is necessary for the correct working of a Closed Caption program. 4 See...
User manual, English (US) - Page 17

...a maximum of 10 minutes and extended display of TV channel and program information on screen. The Emergency...on the setting you select. The Emergency alert message with analogue video sources. If a PIN-code has previously been entered, the... or auxiliary program, input signal quality of connected accessory devices, the display format, sound mode, availability of programming. Skip low priority...
User manual, English (US) - Page 20

... key. Smart picture 1 Select Smart picture to display the Settings menu. TV menu Settings TV Setup Installation Exit Info Settings TV Picture Sound Features Channels Info TV Picture Sound Features Channels Picture Smart Picture Contrast Brightness Color Sharpness Color temperature Tint Picture format Press the MENU button on the input signal, one that Natural is the correct choice. 2 You...
User manual, English (US) - Page 22

... are available. Settings TV Setup Installation SEexitttings TV Setup Installation Exit Info Settings Info TV Picture Sound SetFteinagtusres TCVhannels Picture Sound Features Channels Info Settings InfoTV Picture Sound SetFteinagtusres TCVhannels Picture Sound Features Channels Info Info TV Picture Sound Features TCVhannels Picture Sound Features Channels Sound Smart Sound Volume Balance...
User manual, English (US) - Page 23

... the Setup menu, Features preferences menu, p. 15. Settings TV Picture Sound Features Channels Info Features Closed captions Sleeptimer Features menu 1 Select Features in the TV Settings menu. 2 Press the cursor right key to enter ... the cursor left/right key. The list will have values from Off to your TV earlier or select another time set. 23 When Off is selected, the sleeptimer is active. ...
User manual, English (US) - Page 24

... 19. Channel lock This allows you to set the time after which the lock is correct, the TV ratings lock menu reappears. 5 Select another content-based rating if you to select a ...On this allows you like and press OK again. Settings TV Picture Sound Features Channels Info Settings/TV Channels Lock after Channel lock TV ratings lock Movie ratings lock Prefered channels Region ratings lock Clear...
User manual, English (US) - Page 28

... provide sound. 28 A V 3: 3 L + R + VIDEO OUT IN OUT 1 Connect the RF Antenna or Cable TV cable (eventually through an optional two-way signal splitter and/or Cable TV converter box) to the RF IN socket of your 2 recorder. 2 Connect another RF cable from the output OUT of your recorder has an S-VHS video jack: For improved picture quality, connect an S-video...
User manual, English (US) - Page 31

...2 AV3/Side: L + R DVD / STB VIDEO L R S-VIDEO Devices with an S-Video connector 1 Connect an S-Video cable to off before storing this setting. Warning: If scrolling images, mismatched colors, no color, no picture, or combinations of these appear on your screen, check to make sure input cables are connecting. A DTV signal must be available in your TV. 31 Although the abbreviations...
User manual, English (US) - Page 32

... for mono equipment. If your TV does not detect a signal from a device connected to your HDMI device with the S-VIDEO input and AUDIO inputs . With the HDMI connector you can display high-definition pictures on the remote control to the HDMI connector 1 Connect your TV. For stereo equipment also connect AUDIO R . Note: If the accessory...
User manual, English (US) - Page 33

...TV, according to where you connected your recorder to part 15 of the Canadian Interference-Causing Equipment Regulations. Record with your recorder Pr Pb Y L R VIDEO Recorder TV Record a TV program You can record a TV program using your recorders tuner without affecting your TV... does cause harmful interference to radio or television reception, which the receiver is no guarantee...
User manual, English (US) - Page 34

... you selected the correct AV source. No photo, music or video play or in poor quality only No soundCheck if the source ...television, wait for 60 seconds. Good sound but poor color or no blocking walls or cabinets which operating systems are no picture Snowish picture and noise Television not responding to slight differences in the standby mode. E.g. If your TV. • Check...
User manual, English (US) - Page 35

... DVDs. • Video game images and scoreboards • Television station logos cause a problem if they are bright and stationary. Cleaning • To avoid possible shock hazard, remove the TV's power cord from fixed image use thinners, insecticide sprays, or other chemicals on the Plasma TV. After-images appear DVD Do not allow a still picture to be displayed...

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