Double images; lots of green violet - JVC AV-48WP74 48" Rear Projection HDTV-Ready Television

I successfully replaced my WB27T10063 with the WB27T10276 (ERC3-GE-M) by following the instructions (Pub. No. 31-10515).

"they tell you for the Broil Relay to connect L1A to the common terminal."

This is simply a misreading of the poorly written instructions.

1. Bake: yellow goes to yellow NO.
   
2. Broil: violet goes to violet NO.
3. Broil: black L1B goes to violet COM.
4. AUX 2 goes to AUX2 (black and white wire).
5. AUX1 goes to AUX1 (daisy-chained black from violet COM/L1B).
6. OV2 goes to OV2 (white wire).
7. OV1 goes to OV1 (brown wire).
8. L1A goes to L1A (daisy-chained black from AUX1).
9. N goes to N (daisy-chained white from OV2).
10. GND needs to be "tucked under the (steel) clock bracket" on the control panel.

The hardest part was disconnecting the wires from the old ERC. Took a LOT of force! I also had a hard time figuring out how to release the green tape thing apparently labeled "J1" on the old ERC. Piece of cake after that.

its in your setings on remote to change pitcher around.

white/blue
white orange
white green
white brown
white slate
red blue
red orange
red green
red brown
red slate
black blue
black orange
black green
black brown
black slate
yellow blue
yellow orange
yellow green
yellow brown
yellow slate
violet blue
violet orange
violet green
violet brown
violet slate
**Keep all pairs together and you should be fine***

Here's how to hook it up:

black ground
red accessory (KEY)
yellow memory constant power,
blue is remote,
orange is for the dimmer,
green with black is left rear neg.and green is positive,
violet black is right rear negative and violet is positive,
white is left front positive and white with black is negative,
gray black is right front negative and gray is positive.

There'salso a user manual online athttp://www.pioneerusa.com/pio/pe/vgn/images/portal/cit_11221/50136operation_manual_DEH-1500_2002124142426930.pdf

The link for the user guide is great, but there's no wiring diagram in that one.

Here's how to hook it up:

black ground
red accessory (KEY)
yellow memory constant power,
blue is remote,
orange is for the dimmer,
green with black is left rear neg.and green is positive,
violet black is right rear negative and violet is positive,
white is left front positive and white with black is negative,
gray black is right front negative and gray is positive.

Hello...The problem you're describing is related to the green lcd and most likely the main board(green channel). If the focusing removes the purple(you have *that* much dust in the unit?) then it *is* dust. You should be able to focus on the dust particles twice--dust on the front of the lcd and dust stuck to the back of it. I'm gonna give you the color table so you know what to look for and what you're seeing. Red LCD=cyan(baby blue) onscreen; Green LCD=violet(purple) onscreen; Blue LCD=yellow onscreen
If you have a lot of dust(and the green lcd usually is the main culprit by the design of the lcd panels around a glass "cube" internally) you might try blowing some air into the unit when it's cool. However, the unit probably needs a good cleaning--remember to clean the dust filter! To properly clean the unit, a trained tech will have to perform the job. The lcd panels are DELICATE and precisely positioned for displaying a sharp image.

Here's how to hook it up:

black ground
red accessory (KEY)
yellow memory constant power,
blue isremote,
orange is for the dimmer,
green with black is left rear neg.andgreen is positive,
violet black is right rear negative and violet ispositive,
white is left front positive and white with black isnegative,
gray black is right front negative and gray is positive.

There's also a user manual online at http://www.pioneerusa.com/pio/pe/vgn/images/portal/cit_11221/50136operation_manual_DEH-1500_2002124142426930.pdf

You have a defective CONVERGENCE IC. Most TV use 2 identical STK IC & both has to be replaced at the same time. If you are not a technician I don't recommend doing it yourself. There is a lot of desoldering to remove the chips with 16 or more pins- and soldering the new ones.
Good luck! Astrotech

It is convergence out ICs failure problem and you need to replace two ICs in convergence board/ section in TV.
If you are not familiar with TV repair then call qualified TV tech to fix it.