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- Path: gate2.gdc.com!siebert
- From: siebert@gdc.com (James Siebert)
- Newsgroups: comp.sys.amiga.hardware,comp.sys.amiga.misc
- Subject: HELP! 1950 monitor on A3000 gone berzerk!?
- Date: 28 Feb 1996 16:52:57 GMT
- Organization: General DataComm, Inc.
- Message-ID: <4h2199$q4n@gate2.gdc.com>
- NNTP-Posting-Host: esun136.gdc.com
- Summary: A3000 w/1950 MSync. Help!
- Keywords: A3000,1950,jitter,flicker
- X-Newsreader: TIN [version 1.2 PL2]
-
- Hello,
-
- I am desperate. I have an A3000/25MHz/4Meg fast/2 chip.
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- Attached to it I have an Commodore 1950 multisync monitor. About
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- 2 months ago I started having problems with jitter so I adjusted
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- the built-in flicker-fixer and things were ok. A short time later
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- the problem reoccured and I adjust F.F. again. Problem solved.
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- Now, when I power on my Amiga ( BTW, Wbscreen mode is NTSC:Hires
-
- Interlaced ), the 1950 diplays an unreadable, shaking, ghostlike
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- (icons are duplicated all over the screen) Workbench screen. If
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- I disable the Flicker fixer the display is at least readble but
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- still jitters and of course flickers. If I play around with the
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- WBscreen modes and enough, I can sometimes get the display mode
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- (NTSC:Hires-interlaced) to stabilize until I power off and
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- restart the A3000. Then its back to the unreadble WB screen.
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- Since I can occasionally get the NTSC:Hires-Interlaced mode to
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- work properly (until I power off of course) I assume that the
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- flicker fixer and monitor are ok. Please help. Any advice and
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- suggestions would be greatly appreciated.
-
-
- Thanks,
-
- Jim Siebert
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-