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Old 10-04-2003, 2:47 AM   #1 (permalink)
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toshiba seeing red

right im not sure what this is but if there is no signal going to my telt the black screen is very red ish ive tried all manor of adjustments on the menus its the same with an rgb in put and a svhs input

the set in question is a Toshiba 28W8DB

anybody have a similar problem or have any thoughts?

stu
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Old 10-04-2003, 2:02 PM   #2 (permalink)
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On the second of my Tosh 32ZD26's i noticed that the reds were much stronger than on the first. Upon entering the service menu i noticed that the RCUT setting was much higher. Lowering the value made the picture less red. Playing with xCUT and xDRV settings you can make the picture less/more red, green or blue. Be very careful in here though and note down any of your original settings before modifying them.
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Old 10-04-2003, 8:04 PM   #3 (permalink)
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does any body know how to access the service menu for the said television thats if there is one?
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Old 10-04-2003, 8:15 PM   #4 (permalink)
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RCUT does not effect the red value, it screws up the grey level.

The excessive red is a fault with the colour decoder. There is no fix.

Reduce colour (saturation) instead.

My Toshiba is has the "Red Push" problem, reducing colour to 35 helps.
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Old 10-04-2003, 8:43 PM   #5 (permalink)
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id still like to access the service menu if anybody knows how?
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Old 10-04-2003, 8:46 PM   #6 (permalink)
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Mute the TV.

Press unmute on the remote. At the same time press menu on the TV front panel.


IF YOU SCREW THE SET UP IT'S YOUR OWN FAULT!! I AM NOT RESPONSIBLE!!
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Old 10-04-2003, 8:52 PM   #7 (permalink)
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TA M8 ill write down what the current settings are so i can put them back do you know what all the letters stand for and what the do ?
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Old 10-04-2003, 9:01 PM   #8 (permalink)
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This is for Toshiba RPTV's, but should give you info what each does....

http://www.bus.ucf.edu/cwhite/theater/AddrMode.htm

The codes down the "Design" section is what appears in the top-left.
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Old 10-04-2003, 9:18 PM   #9 (permalink)
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thx mate ill try later and see if i can loose some of the red
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Old 11-04-2003, 2:07 AM   #10 (permalink)
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right i have droppped the RCUT down a bit and im happy for now, the red isnt quite a vibrant as it should be but i like the colours kind of washed out anyway (dont know why always adjusted my tvs that way) the black is black now instead of a redish brown but if this is a known fault then im sure ill be adjusting it again in time


cheers for the info nathan!!!!
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Old 11-04-2003, 2:52 AM   #11 (permalink)
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Quote:
Originally posted by sc1977

cheers for the info nathan!!!!
None for me
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Old 11-04-2003, 10:17 AM   #12 (permalink)
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sorry m8 thanks :
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Old 21-04-2003, 3:55 PM   #13 (permalink)
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ok iv developed a big blue/turqoise patche on the left hand side now i think its fair to say its had it

does anyone know if this is worth tacking to a tv engineer or should i phone my insurance company?
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Old 21-04-2003, 11:37 PM   #14 (permalink)
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Had a very similar problem with my old Toshiba(same model as yours)which unfortunately was due to a tube fault,said to be arcing between the guns in the tube.
Anyway,resulted in a new tube at approx £300 which cost me £50 under the insurance.

If you have valid insurance,or a guarantee,try that first....good luck.
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Old 22-04-2003, 12:20 AM   #15 (permalink)
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I have/had the same problem on my 32ZD08B. Its now at the Tosh service centre having a new tube fitted. Its been gone 4 weeks now and as far as I can find out there waiting for a new tube from Toshiba.

Bazza
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