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Author Topic: A600 - Purple Screen of Death!?  (Read 1502 times)

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Offline rkauer

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Re: A600 - Purple Screen of Death!?
« on: December 10, 2007, 04:14:59 PM »
 Do you use an original ROM or a writed EPROM?
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Offline rkauer

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Re: A600 - Purple Screen of Death!?
« Reply #1 on: December 12, 2007, 03:16:13 AM »
 No, it's not the ROM, you have a busted ECS Denise, or the related color chip is the problem (or even a faulty SMD resistor).

 If you have the schematics (and the skills), trace the green signal along the way from Denise to the CXA1145 (video encoder), U31 (74HCT244), Q212 (green transistor)+ associated resistors, and other areas involved.
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Offline rkauer

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Re: A600 - Purple Screen of Death!?
« Reply #2 on: December 13, 2007, 01:01:48 AM »
 I, personally, never will get up to simple problem like that!
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