Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

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Lost bulb convergence and all input except for digital

All inputs except for digital antenna have lost convergence (red, blue and green). In the center of the screen they're all converged but on the outside edges they're not converged.

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ladywinn

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With TV turn off Press and hold Vol- and CH- at same time ,wait untill TV turns on then you should be in service menu adjust convergence,BUT if when TV is on and you Go to menu then setup and you do not see convergence listed in menu ,you have a blowed fuse FL231

Posted on Apr 14, 2010

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I have a 2 tuner tv. When Cablevision installed my digital cable box, I lost the 2 tuner capability. Is there a special way it needs to be hooked up to get back the 2 tuner capability?


Your cable system is probably QAM (digital cable). The tuners built into the TV are analog and digital OTA tuners (ATSC and NTSC). If you connect the Cablevision box to the component video input (and connect the audio out of the box to the appropriate audio in) on the TV and an appropriate antenna to the coax (antenna) input, you will be able to swap use the tuners in the TV. (See tvfool.com for antenna types and direction or antennaweb.org for directions of the most likely stations to be received at your location. antennaweb assumes an external antenna and is conservative in the list it provides.)

I hope this helps.

Cindy Wells
(please note, you probably need to get the component video cables. These have 3 RCA plugs on each end (red, green and blue). To carry the audio you need a cable with 2 RCA plugs on each end (red and white). Match the colors as you connect them.)

Nov 05, 2010 | Proview PA-32JK1A 32 in. LCD Television

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Need to know what wire colours r what on the harness of a Clarion DXZ635MP CD player lost manual


Clarion uses the industry standard wiring colors. Not every unit will have all of the listed wires
SPEAKERS:

White = Left Front +
White/Black = Left Front –

Gray = Right Front +
Gray/Black = Right Front –

Green = Left Rear +
Green/Black = Left Rear-

Violet = Right Rear +
Violet/Black = Right Rear –

POWER/ACCESSORY:

Yellow 14ga = Battery Main/Memory
Yellow 18ga = Battery CeNET Power/Memory
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Black = Ground
Blue = Antenna Turn On +
Blue/White = Remote Turn On (amps) +
Orange/White = Dimmer
Brown = Phone Mute
Orange or Mint Green= Parking Brake Video Lockout
White/Red = CCD (camera) input instant on +

RCA Cables:

Gray = Front Output
Black = Rear Output
Purple = Non-Fade or Subwoofer Output

Regards
Mike

May 27, 2010 | Clarion DXZ545MP CD Player

1 Answer

I have a hitachi rptv model #43FWX20B and the picture has a red tint to it. Opened back up and red green and blue bulbs light up. red bulb stays bright while blue and green go dim to bright as tv plays....


Howdy;
Since you don't have any white lines with the red screen/picture I would say that the red bulb (CRT) is conducting too much. There is an adjustment control for that. The 'sceen' control is behind the speaker cover and service cover. Turn red screen control slightly to the left until you get a good black and white picture.

Good Luck, Big Irish.

Nov 22, 2009 | Hitachi 43FWX20B 43" Rear Projection...

1 Answer

Mitsubishi wd 52525 lost greens and blues. only colors on screen are red hues.


This the classic symptom for component input wires being crossed. Check color coding on tv input and signal sourse. Green,Blue and Red wires must correspond. If ok Is the color off on the tv menu also. If so and wires are ok replace light engine.

Nov 03, 2009 | Televison & Video

1 Answer

I have a red rainbow affect on my screen/seems like a bulb?


You have lost your convergence. Red,Blue and Green not aligned. Too complicated repair for non-electrician.

Oct 24, 2009 | Philips Televison & Video

1 Answer

Where are the convergence chips located on my 60PP9202 for the red


There are 2 Convergence Chips: 1 for Horizontal (it includes Red, Green and Blue Convergence channels) and 1 for Vertical (it includes Red, Green and Blue Convergence channels). Horizontal Convergence Chip is 7044 and Vertical convergence Chip is 7045 (both STK392-120). They are fixed in same "big" Heat Sink, with a 2 metal black clips, from Video Inputs board side.

Oct 19, 2009 | Philips 60PP9202 60" Rear Projection...

1 Answer

Rca 52in rear projection hdtv red, blue, and green lines n double


tHIS is a convergence problem.. first question if you go into the customer setup menu. is the convergence option listed? If you have not got that option i suggest you read "the fl231 problem in the tips and trick section of this website. this can be a simple inexpensive repair..if you do have the convergence option then it can be one of three diffrent boards convergence power, convergence amp or small signal board. and will need further trouble shooting

Apr 04, 2009 | RCA Televison & Video

1 Answer

Mitsubishi WS 55711 convergence problem only with some inputs


Projection TV2_bing.gif sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

Convergence problems are very common on all Projection TV sets including Sony, Samsung2_bing.gif, JVC, Philip Magnavox, Panasonic, Akai, Pioneer, Hitachi, Zenith2_bing.gif, and others. You can get a convergenece repair kit from the link below.

Common Symptoms include....
  • Screen looks 3D2_bing.gif
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • TV shuts off after powering on - TV may also make a chirping noise.
Here are some photos of convergence problems.

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Here is a quick test....

Using your original remote go-to the settings menu then goto the convergence section.

Try to adjust the red and then the blue convergence.

You should be able to move RED and BLUE in all directions - up, down, left, and right.

If you can't move them in all directions or cant move them far enough your convergence chips are bad and should be replaced. This is a common problem.

Note: If you TV has as flash2_bing.gif focus or magic focus button only try pressing the button. If it fails to fix the convergence your need to fix it. See below for a solution

93a1209.pngCONVERGENCE SOLUTION

You will need to replace the convergence chips and possibly some convergence resistors and pico fuses.
This is a a fairly easy DIY job if you know what you are doing. If you have never done this before we would advise calling a shop or if you want to do it yourself get a complete kit with instructions and support from www.TvRepairKits.com

Nov 12, 2008 | Mitsubishi WS-55711 55" Rear Projection...

1 Answer

All inputs work except for the component videos.


When your tv shows a blue screen it not getting a signal!! In your mit's you have to go into the customer menu and turn on the input/device. The device control is on the remote, click over to input and activate (enter). Also, look into owners manual, the customer service at mit's will step you through it if you wish. Note: put cables into comp 1 (eg), make sure colored cables are correctly inserted, and audio. (red, blue, green) red/white; audio.

Apr 02, 2008 | Mitsubishi WS-55311 55" Rear Projection...

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