28 February 2014, 13:24 | #1 |
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Location: Hartlepool / England
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Amiga 1200 Screen Tearing - rev 1D1 Mobo [SOLVED]
I have a rev 1D1 A1200 Motherboard and experience screen tearing when dragging scroll bar.
Is this a bug with this mobo? If so, is there a fix? Note: I sometimes get artifacts too... Update: it only seems to happen in DBLPAL, fine in PAL:High Res Laced However, I tend to use DBLPAL with my Commodore 1942 monitor, it's annoying... Last edited by Amicol; 28 February 2014 at 17:36. |
28 February 2014, 18:44 | #2 |
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It's ok, sorted now by shorting E127R on mobo
Update: nope, it's back again. Loads of artifacts on screen. Clues anyone?? E127R with 27 ohm resistor = artifacts from cold, gradually disappear when warming up E127R jumpered (0 ohm) = fine from cold, gradually develops artifacts when warming up The screen tearing is still there regardless of above.... Last edited by Amicol; 28 February 2014 at 20:25. |
28 February 2014, 23:03 | #3 |
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Location: Hartlepool / England
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Resolved:
Changed E127R to 26 ohm (Ferrite Bead) Thanks for your help guys! |
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