Question about Philips 37PF7320A 37 in. HD-Ready LCD Television

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Magnavox / Philips LCD TV 37MF231d/37

No color when on tuner, composite video or S-video input. Color on component video is good. Problem first seemed to be heat related intermittent but now fails solid. Thanks for any help.

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Replace the ssb.

Posted on Oct 14, 2007

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Posted on Jan 02, 2017

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LCD TV Magnavox Turned it on & no screen, just the on /off switch flashing green.


the power module is shot ,the same as mine was.. Cost me 285 to fix and now the color is gone.. Magnavox is junk.. scrap it and buy a Sony or Samsung..tom dwyre

Aug 23, 2010 | Toymax Magnavox 37MF231D 37 in. LCD TV

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My samsung lcd tv will only show me black and white when i plug my wii in component 2, how do i make it go back to color?


Your problem may be that you need to select the "AV" input on the HDTV. Samsung HDTVs of late combine the composite video with the green input component video. To use the yellow composite video in the green input port you have to select the proper AV input on the TV which tells the TV to go composite video (yellow) instead of component video (green). Try this, it may work.

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Main source should be on tuner and the color is off, what should I do? The main picture source has been set on Tuner forever, but after having some cable repairs, the main picture source is now Component,...


If you want to change the input source to tuner, go to the remote, hit the source button until it says "tuner", then go to menu, page to the "picture" settings, and page through to color, to adjust the color, You might need to also go to color temps and adjust the picture to your tastes. Keep in mind, however, that whoever changed the setting for the source to component, may have altered the port for your input. You need to check the back of your TV and see. The inputs are clearly marked. If your source is via coaxial cable, the you will want tuner as your source. If, however, your input has been changed to the RCA ports, then you will want to keep it on component, and just change your picture settings. Hope this helps, good luck.

Aug 08, 2010 | Olevia LT37HVS 37 in. LCD HDTV

1 Answer

Magnavox 37MF231d/37 LCD TV cycling thru colors


Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; [Exclude the model number], in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Dec 06, 2017 | Toymax Magnavox 37MF231D 37 in. LCD TV

1 Answer

Es de 1080p o de cuanto


Product Description 37" HDTV, LCD Widesreen, 1366 x 768 resolution, 720P, Integreated ATSC tuner, HDMI, 2 HD component and 2 S-VHS inputs, 3D combi filter, Delivers Crisp Sharp High Definition picture quality, built in speakers for high quality audio sound. ES DE 720P

Dec 14, 2009 | Toymax Magnavox 37MF231D 37 in. LCD TV

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DV220MW9 DVD/VCR: won't record video on VHS


your cable tv connect into dvd/vcr,video/audio out connect to av in your tv,solved

Jul 06, 2009 | Philips Magnavox DVD/VCR Dual Player

2 Answers

Wirring up (HDTV) from DV220MW9 to TV


I had the same problem & had to purchase a seperate RF Modulator for $18.
But I still have a problem & can't record TV shows onto a VHS tape, possibly
due to my older TV.
Hope you have better luck than me on recording : )

Dec 25, 2008 | Philips Magnavox DVD/VCR Dual Player

3 Answers

No color


Please set your TV on Auto Color system to get colors on VHS and DVD.

Dec 07, 2008 | Philips Magnavox DVD/VCR Dual Player

1 Answer

DVD plays in black and white


Which type of cable are you using to connect the DVD to the TV?

Composite video - yellow RCA?
Component video - red / green / blue RCA?
S-video?

This problem could occur if you are using composite video and have it plugged into one of the component video inputs.

Alternatively it could be that you are trying to play a PAL (European DVD) source into the NTSC input.

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