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Author Topic: Amiga 1200 Black Screen  (Read 873 times)

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Offline ozkanoTopic starter

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Amiga 1200 Black Screen
« on: October 10, 2017, 04:14:49 AM »
My A1200 screen go black while using and never get picture

mother board boots, both floppy & hdd
sound is working
video sync is o.k, I can see pal ntsc screen splash when switch to each other

I recap all capacitors with new ones

but no luck pure black screen

does anyone have any idea

best regards
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Offline Oldsmobile_Mike

Re: Amiga 1200 Black Screen
« Reply #1 on: October 10, 2017, 05:11:05 AM »
Different cable? Different monitor? Try the composite or RF out?
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Offline ozkanoTopic starter

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Re: Amiga 1200 Black Screen
« Reply #2 on: October 10, 2017, 03:42:44 PM »
I test 2 power supply
3 Monitor

probably video DAC is not working
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A500,A500+,A600,A1000,A1200,A2000,A3000,A4000,CDTV,CD32,A1
 
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