Can a 128 kill it's own monitor ?

Started by Mark Smith, February 25, 2008, 02:21 PM

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Mark Smith

Cause I've just had my 2nd 1084 pack up and die ... same thing as the last one, working fine and then a click, picture goes and a high pitched squeal from the monitor :-(

Not a happy bunny now!  I'd just got my new computer room all set up with the 128 on one side of the room and the Apple and SGI on the other.

Mark

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Commodore 128, 512K 1750 REU, 1581, 1571, 1541-II, MMC64 + MP3@64, Retro-Replay + RR-Net and a 1541 Ultimate with 16MB REU, IDE64 v4.1 + 4GB CF :-)

airship

I believe that's called '20 Year Old Monitor Syndrome'.

Time to look into getting all that add-on hardware to hook up your C128 to an LCD screen.
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BigDumbDinosaur

Quote from: Mark Smith on February 25, 2008, 02:21 PM
Cause I've just had my 2nd 1084 pack up and die ... same thing as the last one, working fine and then a click, picture goes and a high pitched squeal from the monitor :-(

Not a happy bunny now!  I'd just got my new computer room all set up with the 128 on one side of the room and the Apple and SGI on the other.

Mark

Sounds like either flyback transformer or electrolytic capacitor failure, typical of old video monitors.  At least it didn't fill the house with noxious-smelling smoke.   =D  Time to junk it.
x86?  We ain't got no x86.  We don't need no stinking x86!

wte

Quote from: BigDumbDinosaur on February 26, 2008, 03:27 AM
Time to junk it.

Or time to repair!

Today I found a repair instruction for a 1802 - but to exchange the electronic parts of the power supply (resistor, capacitor, transistor, voltage stabilizer) is always a good idea.
Sorry only in German: http://www.forum64.de/wbb3/index.php?page=Thread&threadID=21539&highlight=

Regards WTE

Golan Klinger

Both my 1084s dies in the span of a few days and that was that. No more old monitors for me. They're forever dying at inopportune times and they're not very energy efficient either.
Call me Golan; my parents did.

airship

To me, the only reason to fix an older monitor is if you're a collector.

Hooking up to an LCD is easy and, thanks to Mangelore, provides all 16 colors. For a hundred bucks, why not? I haven't yet, but I will when my monitor dies.
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sledge

Quote from: airship on February 29, 2008, 02:02 AM
To me, the only reason to fix an older monitor is if you're a collector.

Hooking up to an LCD is easy and, thanks to Mangelore, provides all 16 colors. For a hundred bucks, why not? I haven't yet, but I will when my monitor dies.

Uh... have I missed something? Have have Mangelore done you said? Links to info, please... :D

airship

#7
The info you seek is buried in this thread:

http://landover.no-ip.com/forums/index.php/topic,453.0.html

It's an interesting read... all six pages of it! But eventually it gets around to what actually works, with links to the pertinent sites.

If you're the impatient type, here's a link to a site that shows one guy's setup. (You'll still have to read the thread above to get Mangelore's 16-color hack.)

http://home.comcast.net/~kkrausnick/c128-vga/c128-vga.html
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