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Old 03 June 2016, 11:17   #1
cpiac64
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a4000 video problem

i have an a4000d rev B with problem, on monitor 1084 view the image very blank and on tv-scart black screen

any idea?

need change the Dac?
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Old 03 June 2016, 17:03   #2
idrougge
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Do you have a hard drive and floppy drive plugged in?
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Old 03 June 2016, 22:25   #3
DarrenHD
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Quote:
Originally Posted by cpiac64 View Post
i have an a4000d rev B with problem, on monitor 1084 view the image very blank and on tv-scart black screen

any idea?

need change the Dac?
Black screen can mean dead cpu/cpu card. Try re-seating the cpu card.
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Old 03 June 2016, 23:18   #4
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the a4000 work, with or witout hdd or floppy, but on 1084 i view the workbench with brightness at top, connected to tv via scart rgb the screen are black and the audio is ok, i tested with some game

the cable rgb-scart is ok, i have testest with more amigas

tomorrow change the Dac
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