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Author Topic: think Lisa is fried on my 1200  (Read 1926 times)

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Offline klx300rTopic starter

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think Lisa is fried on my 1200
« on: September 09, 2013, 02:45:56 PM »
my 1200 was happily playing a demo while I was working away in my office when all of a sudden the screen went black.
rebooting didn't help so these are the things i tried so far:

- disconnected and reconnected my Indi MK2cr- no luck
- disconnected my Subway USB- no luck
- hooked up Amiga 1080 & still no luck

all this time the 1200 is booting up fine will all leds working including HD lights.

anything else I can try to get video output going again?
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Offline klx300rTopic starter

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Re: think Lisa is fried on my 1200
« Reply #1 on: September 09, 2013, 02:59:47 PM »
Quote from: gertsy;747358
Get a new Lisa?  It certainly doesn't sound good.

ya thats what I think too! time to call my old friend that might have a spare 1200 MB
____________________________________________________________________
c64-dual sids, A1000, A1200-060@50, A4000-CSMKIII
Indivision AGA & Catweasel MK4+= Amazing
! My Master Miggies-Amiga 1000 & AmigaOne X1000 !
--- www.mancave-ramblings.blogspot.ca ---
  -AspireOS.com & Amikit- Amiga for your netbook-
***X1000- I BELIEVE *** :angel:
 

Offline klx300rTopic starter

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Re: think Lisa is fried on my 1200
« Reply #2 on: September 10, 2013, 05:38:52 AM »
Quote from: amiga-penn-wchester;747365
Could be Lisa, but could also be the video DAC or surrounding circuitry.  I had an A1200 that lost its composite (blackscreen) but retained its RGB.  I fixed it by replacing the DAC.


Hmm but if it was the DAC I'd be able to get at least one video out working I would think ?
____________________________________________________________________
c64-dual sids, A1000, A1200-060@50, A4000-CSMKIII
Indivision AGA & Catweasel MK4+= Amazing
! My Master Miggies-Amiga 1000 & AmigaOne X1000 !
--- www.mancave-ramblings.blogspot.ca ---
  -AspireOS.com & Amikit- Amiga for your netbook-
***X1000- I BELIEVE *** :angel:
 

Offline klx300rTopic starter

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Re: think Lisa is fried on my 1200
« Reply #3 on: September 10, 2013, 03:31:48 PM »
@ Coolhand

ya that's what I thought too.

Lisa & the IndiMK2cr do get hot after a full day of being on but I have 2 fans running in my desktop (one on case, other on my 040) so the airflow is pretty good
____________________________________________________________________
c64-dual sids, A1000, A1200-060@50, A4000-CSMKIII
Indivision AGA & Catweasel MK4+= Amazing
! My Master Miggies-Amiga 1000 & AmigaOne X1000 !
--- www.mancave-ramblings.blogspot.ca ---
  -AspireOS.com & Amikit- Amiga for your netbook-
***X1000- I BELIEVE *** :angel: