A600 no video signal

13 July 2012, 19:27

Hi there,

I just got an A600, it appears to be in great condition other than the fact there is no picture when I use the composite lead, if I use the RF lead and tune it the best I can get is a waving, flashing mess that possible has the outline of the Amiga start screen.

I have tried multiple power leads but the power light always comes on. i've tried multiple video leads and checked they work on my other Amigas so it must be the Amiga itself.

Does anyone have any suggestions to try or what I can test?

Thanks in advance.

duga · 13 July 2012, 19:35

And with the RGB output?

kipper2k · 13 July 2012, 19:36

Start by checking the composite out circuit, it has an Aluminium 1000uf capacitor right next to the rca connector, check to see if that is not blown on the top or the electrolyte has not leaked out oto the board or other physical damage in that area

Quote:

Originally Posted by Bugsy6

Hi there,

I just got an A600, it appears to be in great condition other than the fact there is no picture when I use the composite lead, if I use the RF lead and tune it the best I can get is a waving, flashing mess that possible has the outline of the Amiga start screen.

I have tried multiple power leads but the power light always comes on. i've tried multiple video leads and checked they work on my other Amigas so it must be the Amiga itself.

Does anyone have any suggestions to try or what I can test?

Thanks in advance.

13 July 2012, 20:43

Excellent I'll give that a go and report back,

Thanks.

13 July 2012, 19:27	#1
Bugsy6 Posts: n/a	A600 no video signal Hi there, I just got an A600, it appears to be in great condition other than the fact there is no picture when I use the composite lead, if I use the RF lead and tune it the best I can get is a waving, flashing mess that possible has the outline of the Amiga start screen. I have tried multiple power leads but the power light always comes on. i've tried multiple video leads and checked they work on my other Amigas so it must be the Amiga itself. Does anyone have any suggestions to try or what I can test? Thanks in advance.

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13 July 2012, 19:35	#2
duga Registered User Join Date: Nov 2010 Location: Sweden Posts: 528	And with the RGB output?

13 July 2012, 20:43	#4
Bugsy6 Posts: n/a	Excellent I'll give that a go and report back, Thanks.

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