Question about JVC AV-48WP30 48" Rear Projection Television

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The red color will not lined up with the green and blue, its way to much red, can you help

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You need to set the Convergence of the TV set.

Some TV sets have a Magic Focus on the front panel, if yours has this press it with the TV on.

If your TV does not have the Magic Focus button, go in to the menu and there should be an Advanced Setup option ether in the main menu or under the video setup menu. Then find set Convergence. You will need to be directly in front of the TV set and at the normal distance away (where you usually view it from) use the arrows on the remote to move the color i.e. green, red, blue so that it disappears behind the white + (cross). this must be done for all of the mentioned colors.

Posted on Feb 05, 2010

  • Scott Eckhardt May 11, 2010

    Also, in many cases you will have to set the Convergence in many different locations on the TV set to get the best results, depending on your model of Television.

    Most manufactures have the three colors as described above in the center of the screen, then as a even more accurate calibration they may have dynamic convergence (setting the convergence at the edges of the screen). Refer to the Manufacturers Manual that came with your Television set, or find a copy on the web for more specific information on setting TV Convergence.

    Here are some helpful links:

    http://www.ehow.com/how_2034880_perform-...

    http://www.fixya.com/support/t271210-son...

    http://en.allexperts.com/q/TV-VCR-Stereo...


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6 Suggested Answers

6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Goodluck!

Posted on Jan 02, 2017

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premtech
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SOURCE: rca p56927 colors out of line

It's most likely a failure of the convergence amp and some other power supply problem in the convergence circuit by the sounds of it... Your unit takes an STK730-130 and some 750k 1/4w resistors for the yoke return. I would bet two or more of them are out of value, at least R19702 and R19703... There are also two diodes Cr19710 and Cr19709. P/N# 164590 which commonly open under a load and are recommended to replace anytime the convergence amp is replaced. Also check Q19700 (Bc457) which crosses nicely to an NTE123a...
Not real expensive in a reputable shop - just a pain this time of the year.. I would recommend getting it repaired, it's worth it..
Bill

Posted on Dec 19, 2007

  • 3 Answers

SOURCE: i have three

I had the same problem. Thanks to the many posts on this site I was able to deduct that it was the Fusible Link F231. (See other posts about convergence problems) Was able to purchase them at mouser.com. Part# 576-3960400000 Littelfuse Fuses - A 125V UL TL LL .400A . They are only 55 cents plus shipping. I bought 5 for under $10 shipped. Only took 2 days to get them. Replaced it (needs to be re-soldered to board) and TV works like a charm!! I couldn't believe it. What a lifesaver!! Now I'm set if the fuse goes again...
Good Luck!

Posted on Feb 01, 2008

  • 61 Answers

SOURCE: color misaligned in RCA P52927

Hi,sounds like the convergence power supply reg.has failed,when this ic fails the adj. projection tv leaves the menu,this ic is located on the board above the board with 6 heat sinks on it mounted on the black plastic,its the ic that is heawt sinked on this board,part number is 215530

Posted on Mar 07, 2008

  • 1030 Answers

SOURCE: screen lookes like colores separating

This is what is known as convergence. a projection tube ussally has three picture tubes.. red green blue. they all have to align. the concave picture indicates complete loss of convergence or convegence power supply. First question on these sets Do you have the convergence option in the customer menu under setup. if you do not this is a indication of the common "FL231 fuse problem" and inexpensive simple repair. I have wrote and artilcle on this under my tips and trick section. If you do have the option then next does autoconvergence work. in you case i would not think it work. under blue and red manual convergence does the crosshairs move. if not then this is indication of convergence power supply board. if they move at all this may indicate a convergence amplifer problem.

Posted on Oct 01, 2008

  • 133 Answers

SOURCE: Sony KP-46WT500 Red, green and blue lines appearing on screen

your convergence IC;s are out, they cost about $40, if you know how to solder, you can do it your self, if not , I would try to find somone that can, service centers charge about 4 or 5 hundred, after you get the new ones, there easy to find on the board in the back of the tv

Posted on Jan 08, 2009

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1 Answer

My rear projection tv used to have green lines , now the color seems off and now its blue lines... How do i fix it. Color going out??


If colors are skewed or looks 3d it is a convergence problem.

Some sets when the convergence grid is called up will have green lines--green is fixed and red/blue adjusted to it.

To tell you how to fix I need to know brand and model number.
5_17_2012_3_46_45_pm.jpg5_17_2012_3_47_06_pm.jpg5_17_2012_3_47_33_pm.jpg

These are typical convergence problems--no two sets will look exactly the same.

May 16, 2012 | Televison & Video

1 Answer

What are the color codes for a factory stereo system in a 2006 Nissan alttima


use at your own risk. I can not confirm these.
+12V DC Battery(Constant) Yellow/green 31 15 Amp Fuse box on left front of engine compartment, near battery. Switched Accessory Purple 6 10 Amp Fuse block behind left side of dash Power Antenna NCA Green for antenna signal Illumination Red/yellow & red/blue Steering Wheel Control Wire Red/white, green, and blue If equipped, as for Mid-Line. Left Front + Blue/white Left Front - Blue/red Right Front + White/black Right Front - Blue/black Left Rear + Green/yellow Left Rear - Black/yellow Right Rear + Blue Right Rear - Red
titleicon.gif AT SPEAKERS
Wire Function Color Note Left Front Tweeter + Blue/white Left Front Tweeter - Blue/red Right Front Tweeter + White/black Right Front Tweeter - Blue/black

Feb 20, 2011 | 2006 Nissan Altima

1 Answer

Bought new componant cables for new tv and the wii will not play in color. tryed moving cables around still no luck the different combo's that i tried either switched every thing to all red or all blue!...


Make sure the colors line up.
Red-Red
Green-Green
Blue-blue

If the tv has a second componant input then test it in that input.
What model tv are you pluging it into?
Did the wii work on the old cable?

Jan 03, 2011 | Nintendo Wii Console

2 Answers

I have a cat5e wall plate(tph552) a cat5e wire4 colors don't match and 4 colors do ( brown,orange,blue,green,) are ok then wire has 4 that are white with (brown,orange,green,blue,)stripe. and wall plate...


The wires/colors in a category 5e cable run in pairs. They should be tightly twisted together, mostly white with a blue tracer. mostly blue with a white tracer- mostly white with an orange tracer- mostly orange with a white tracer, mostly white with a green tracer- mostly green with a whte tracer, and mostly white with a brown tracer- mostly brown with a white tracer.The jack you have sounds like a standard telephone or cat. 3 jack. If the jack is being used for a standard telephone line, you'll need to connect one of the wire pairs(usually the white/blue pair) to the green and red terminals on the jack.Make sure that the same pair is also terminated at the main telephone junction.

Aug 08, 2010 | RCA Computers & Internet

1 Answer

Need a wiring diagram for a radio on a 93 Explorer. The speaker wires in my truck are Green, Purple with white stripe, yellow, blue w/white stripe, Lt. Blue , Orange w/white strip, brown, and red w/white...


Constant 12V+ Green/Yellow

Switched 12V+ Yellow/Black

Ground Black

Illumination Blue/Red

Dimmer n/a

Amplifier Remote Blue

Antenna Right Front


Front Speakers 5" x 7" Doors

Left Front (+) Orange/Green

Left Front (-) Blue/White

Right Front (+) White/Green

Right Front (-) Green/Orange


Rear Speakers 5" x 7" Rear Doors

Left Rear (+) Pink/Green

Left Rear (-) Brown/Yellow

Right Rear (+) Orange/Red

Right Rear (-) Black/White

THanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question.

Sep 08, 2009 | JVC KD-G210 CD Player

2 Answers

Picture calibration settings for 42lg70


Picture Menu
Picture Mode: Expert1
*Backlight: 16
*Contrast: 83
*Brightness: 53
Sharpness: 50
*Color: 55
*Tint: 0
Expert Control
  • Fresh Contrast: Off
  • Noise Reduction: Medium
  • Gamma: Medium
  • Black Level: Low
  • Real Cinema: On
  • TruMotion: Low
  • Color Standard: HD (N/A w/HDMI)
  • White Balance: Warm
  • **Method: 10-Point IRE
    • 10 IRE
      • **Red: 1
      • **Green: 2
      • **Blue: -16
    • 20 IRE
      • **Red: -6
      • **Green: 0
      • **Blue: -7
    • 30 IRE
      • **Red: -5
      • **Green: 0
      • **Blue: -4
    • 40 IRE
      • **Red: -8
      • **Green: 0
      • **Blue: -4
    • 50 IRE
      • **Red: -4
      • **Green: 4
      • **Blue: -4
    • 60 IRE
      • **Red: -6
      • **Green: 6
      • **Blue: -5
    • 70 IRE
      • **Red: -8
      • **Green: 3
      • **Blue: -10
    • 80 IRE
      • **Red: -8
      • **Green: 7
      • **Blue: -16
    • 90 IRE
      • **Red: -9
      • **Green: 5
      • **Blue: -18
    • 100 IRE
      • **Red: -10
      • **Green: 4
      • **Blue: -9
Color Management System
  • Red Color: 0
  • Red Tint: 0
  • Green Color: 0
  • Green Tint: -15
  • Blue Color: 0
  • Blue Tint: 11
  • Yellow Color: 15
  • Yellow Tint: 2
  • Cyan Color: -15
  • Cyan Tint: 0
  • Magenta Color: 0
  • Magenta Tint: -1

lg70 nice tv excellent processor just to bad there is no intensity control on color management oh well still better than what the three s are pushing block out the hype lg will be number 1 in a few years haters are starting to come around and well leds coming,

p.s. i dont work for lg just tired of losers bashing stuff because they dont own it.
im isf certified those settings are right on the money straighter than a ruler

Oct 05, 2008 | Televison & Video

2 Answers

Colors off. blue and yellow not lined up


try to set the convergance if you cant you can adjust the color tubes from inside the tv but have to be very careful to do this. There is actually only 3 colors in the tv red, blue green so I would say your blue and green need lined up

Sep 30, 2008 | Televison & Video

2 Answers

Ntl phone wiring


The blue and blue/white attach to the red and green wires behind the jack assembly. The other colors are only used for a 2nd and 3rd line number. Thank You Jerry

Feb 10, 2008 | Lands Phones

1 Answer

Color problem


Did you try alignment of color convergence in setting up. Try this
1 Press MENU
2 Select SET UP
3 Select CONVERGENCE
4 Select screen mode ZOOM this accesses the center convergence adjustment.Press set/enter
5 Use arrow keys to aline the red cross to the white cross.Press set/enter
6 Use arrow keys to alingn the blue line in the same manner. Once adjustment is complete press MENU to turn the menu off.
I hope this helps if you cant move the red or blue lines you face the same problem I face. I still havent gotton any solutions to my post about being unable to adjust the red line.You could also call Pioneer's help line 800-421-1404.

Oct 04, 2007 | Pioneer SD-P50A5-K 50" Rear Projection...

1 Answer

Convergence not lining up


Sounds like the green is out of focus. If the focus control for the green does not control it enough to make the width the same as the red, then, the lens on top of the green can be adjusted to focus that tube. On the lens, there is a wing nut on a screw to loosen it and move the lens left or right a bit to help with the focus. Hope this helps.

Apr 15, 2007 | Mitsubishi WS-65315 65" Rear Projection...

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