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Author Topic: chassis swap, low contrast screen.  (Read 1020 times)

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copados33

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chassis swap, low contrast screen.
« on: March 27, 2014, 06:34:35 pm »
For some reasson I can't turn up the contrast after I made the chassis swap, R, G and Blue gain only make colors bleed, I can increase brightness though..

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grantspain

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Re: chassis swap, low contrast screen.
« Reply #1 on: March 27, 2014, 08:10:47 pm »
heater current
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copados33

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Re: chassis swap, low contrast screen.
« Reply #2 on: March 27, 2014, 10:33:56 pm »
what does that means, low current on the heater?? if that's so what can be the cause?? can I change the heater or is the tube broken?
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copados33

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Re: chassis swap, low contrast screen.
« Reply #3 on: March 28, 2014, 12:45:47 am »
update: I touched the "V" VRC 101 pot con the chassis and it fixed the contrast issue, but now I noticed that there's a white vertical line on the left side of the screen, it is most noticeable in black screens.
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