THE VIDEO CUTS ON AND OFF, THE RED GREEN AND BLUE LIGHTS CUT OFF AT THE SAME TIME, THE AUDIO IS FINE, NOTHING IS PLUGGED INTO THE INPUTS AND IT DOES IT ON ALL INPUTS SELECTED, THERE IS NO PATTERN TO THE FLICKERING, IT SEEMS TO BE SOMETHING GLOBAL THAT IS AFFECTING THE POWER TO THE VIDEO, OR THE POWER TO THE THREE TUBES. THANKS FOR ANY HELP, I HAVE A LITTLE ELECTRICAL EXPERIENCE IS IF ANYONE CAN POINT ME IN THE RIGHT DIRECTION THAT WOULD BE GREAT
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Possible TCon board issue but check Pico fuse on Power Supply. Fuse is located near top left closer to connector plug . Fuse is marked as L7.
If faulty, replace ONLY with the correct value and type of fuse.
Are you using a component video connection (3 wires for the video, colored red, green, and blue)? It sounds as though you are, but correct me if you are using a different connection as the steps will be different. If so, ensure that they are all connected. You can also unplug one at a time while watching the picture. If the colors DON'T change when unplugging any individual wire, then check that wire from end to end looking for cuts/corrosion/etc... If necessary, replace the cable. Also make sure that they're plugged in to the right jacks, they should be color coded. NOTE: there is a red jack for the video AND for the audio. Check carefully that these aren't mixed up.
Radio 12V- white/yellow Radio Ground black Radio Ignition yellow/red Left Front Speaker (+/-) blue/green - gray/black Right Front Speaker (+/-) red/green - brown/black Left Rear Speaker (+/-) blue/yellow - gray/white Right Rear Speaker (+/-) red/yellow - brown/white
The Wht/Blue wire is allways 12 volts; The Ylw/Red is switched only when the car key is on accessories.
1994 Isuzu Amigo Car Radio Wiring Schematic
Car Radio Battery Constant 12v+ Wire: White/Blue Car Radio Accessory Switched 12v+ Wire: Yellow/Red Car Radio Ground Wire: Black Car Radio Illumination Wire: Blue/White Car Stereo Dimmer Wire: N/A Car Stereo Antenna Trigger Wire: N/A Car Stereo Amp Trigger Wire: N/A Car Stereo Amplifier Location: N/A Car Audio Front Speakers Size: 5 1/4′ Car Audio Front Speakers Location: Dash Left Front Speaker Positive Wire (+): Blue/Green Left Front Speaker Negative Wire (-): Gray/Black Right Front Speaker Positive Wire (+): Red/Green Right Front Speaker Negative Wire (-): Brown/Black Car Audio Rear Speakers Size: 5 1/4′ Car Audio Rear Speakers Location: Side Panels Left Rear Speaker Positive Wire (+): Blue/Yellow Left Rear Speaker Negative Wire (-): Gray/White Right Rear Speaker Positive Wire (+): Red/Yellow Right Rear Speaker Negative Wire (-): Brown/White
You should really invest in a $15 wire harness so you do not have to cut the factory plug. Instructions will be in the package - but in the event you dont have a factory plug due to theft - here is the vehicle's wiring color codes...
Car Radio Battery Constant 12v+ Wire: Light Green/Pink
Car Radio Accessory Switched 12v+ Wire: Black/Violet
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Light Blue/Red
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger: Blue
Left Front Speaker Positive Wire (+): Light Blue/White
Left Front Speaker Negative Wire (-): Orange/Light Green
Right Front Speaker Positive Wire (+): Dark Green
Right Front Speaker Negative Wire (-): White/Light Green
Left Rear Speaker Positive Wire (+): Tan/Yellow
Left Rear Speaker Negative Wire (-): Gray/Light Blue
Right Rear Speaker Positive Wire (+): Brown/Pink
Right Rear Speaker Negative Wire (-): Orange/Red
2000 Hyundai Elantra Stereo Wiring
Constant 12V+
Light Green
Switched 12V+
Brown
Ground
Black
Illumination
Dark Green/White
Dimmer
Dark Green/Black
Antenna
Left Rear
Front Speakers
5 1/4" Doors
Left Front (+)
Green/Red
Left Front (-)
Light Green/White
Right Front (+)
Red/Blue
Right Front (-)
Light Green/Black
Rear Speakers
6" x 9" Rear Deck
Left Rear (+)
Yellow/White
Left Rear (-)
Yellow/Blue
Right Rear (+)
Green
Right Rear (-)
Green/Blue
1991 Ford Explorer XLT Radio and Speaker Wire Colors
Pulled out the stock radio and found two plugs on the back of it. One plug had 7 wires (Power, Dimmer, Amp etc.) and one had 8 (Speakers).
7 wire plug (I could see these wires immediately from the plug):
Car Radio Battery Constant 12v+ wire = Light Green w/ Yellow Stripe Car Radio Ground Wire = Black Car Radio Accessory Switched 12v+ wire = Yellow w/ Black Stripe Car Radio Dimmer Wire = Light Blue w/ Red Stripe Car Radio Illumination Wire = Orange w/ Black Stripe ?? Don't know ?? Red Wire (No power to wire Constant or Accessory) Car Radio Amp Wire = Blue
8 Wire Plug (Wires were wrapped in a grey outer sleeve, had to cut sleeve to get to wires.):
Right Front: White w/ Green Stripe (+) Brown (no stripe) (-)
Right Rear: Purple w/ White Stripe (+) Light Blue (no stripe) (-)
Left Front: Light Green (no stripe) (+) White w/ Orange Stripe (-)
Left Rear: Light Blue w/ Black Stripe (+) Yellow (no stripe) (-)
Speaker Wires (found at the individual speakers in the doors)
Right Front: White w/ Green Stripe (+) Green w/ Orange Stripe (-)
Right Rear: Orange w/ Red Stripe (+) Black w/ White Stripe (-)
Left Front: Orange w/ Green Stripe (+) Blue w/ White Stripe (-)
Left Rear: Red w/ Green Stripe (+) Red w/ Blue Stripe (-)
Hope this helps. I spent hours looking for the correct color key and this one works for my '91 Explorer.
I got this Sony KP-57WS500 57 in TV for FREE from a guy posting it on craigslist because he saw "BLUE SWIRL LINES" also knows as "Retrace Line" on the screen and he went to several repair people and got high repair costs so he was giving it away for free, but i found a guide that tells you how to adjust the tv to make the blue or green or red lines go away, aparantly the line show up because the voltage on the color ray gun tubes that get out of adjustment. Here is the Link to the REPAIR GUIDE. http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html
the color which you see has problem i think you might be seeing white slanting lines also with this. it mainly due to
1 supply to green video supply
2 loose cuntact in g.video section
3 green tr. defective
4 ckt from ic to green input is defective
5 chroma ic defective if supply is ok.
regards
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