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- Newsgroups: comp.sys.cbm
- Path: wline.se!water!paul.fisher
- From: paul.fisher@bbs.wline.se
- Subject: RE: Please help: Random Colors
- Message-ID: <9601250054.01A8700@bbs.wline.se>
- References: <4e243g$lf2@winx03.informatik.uni-wuerzburg.de>
- Organization: Ferrari BBS
- X-Mailer: TBBS/TIGER v1.0
- Distribution: world
- Date: Thu, 25 Jan 96 00:54:49 GMT+1
-
-
-
- > I have got a serious problem with my C=64 machine:
- >
- > If I turn on the C=64, the cassette-player hums, floppy starts and
- > ends,
- > monitor comes to life and the starting text (*** COMMODORE 64 BASIC
- > V2
- > ***...) comes up (every well educated C=64 does this ;-) ).
- >
- > But then the colors start to change very fast and randomly. There is
- > no
- > disc-access possible. However, the keyboard-behavior is still ok.
- >
- > I have changed out the color-RAM and the VIC, but the same(!) error
- > still
- > occurs. Here I must confess, that I might have killed the new
- > color-RAM,
- > while building it out or in.
- >
- >
- > And now my question:
- > Can anybody think of another source (not the VIC and color-RAM) for
- > this
- > strange behavior (please not the 6510)?
-
- Sounds like CIA #2 to me, have seen that symtom when it's bad, (the one near
- the user port on a new PC board, the one furthest from the Keyboard contakt in
- the older model (that's true for both actualy)
-
-
-
-
- ( paul.fisher@bbs.wline.se )
- ----------------- -------------------
- - Paul Fisher Natas -
- = JohnEricssonsv. 68C Fosie BBS =
- = 217 61 MALMO +4640 269767 =
- = SWEDEN =
- = A Commodore 64/128 Fanatic! =
- ==
-