[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference hydra::amiga_v1

Title:AMIGA NOTES
Notice:Join us in the *NEW* conference - HYDRA::AMIGA_V2
Moderator:HYDRA::MOORE
Created:Sat Apr 26 1986
Last Modified:Wed Feb 05 1992
Last Successful Update:Fri Jun 06 1997
Number of topics:5378
Total number of notes:38326

3416.0. "Help! An LA50 ate my Amiga!" by NITMOI::WITHERS (So shines a good deed in a weary world..) Thu Feb 01 1990 11:28

    Sob...I did a very stupid thing.  Yesterday, I went home bringing
    an LA50 printer and some cables.  I had bought a new desk and reset
    my system into it.  I just finished hooking-up and testing the stereo
    as an amplifier.  All was right with the world and I broke the cardinal
    rule..I blindly plugged in a peripheral (the LA50) and...it hurts to
    say it...turned it on.
    
    After the LA50 ate my system all processes locked up.  "Thats odd..",
    I thought and tried a warm-boot.  No good.  A cold start had me facing
    a Blue screen and thats where I am today.
    
    On powerup I get an (almost) immediate blue-screen.  If I put a disk
    in the drive and try again the screen is purple.  The very first time
    I rebooted the screen was purple (disk in drive) and the caps lock
    was flashing.  It hasn't flashed since.
    
    I am about to call _The Memory Location_ but does anyone out there have
    a clue as to what has happened?  I know the LA50 or cable sent a signal
    that it shouldn't have and my parallel port bought it but any clue as
    to how bad the damage may be?
    
    George
    
    Ps: I looked up Blue in the color-code list and it says ..
    "Bad Custom Chip".
    
T.RTitleUserPersonal
Name
DateLines
3416.1Perhaps the power supply?AKOV11::SMITHReality, just a visible imagination?Thu Feb 01 1990 14:037
If I were you I would first check the power supply.  The serial port (if I'm
remembering correctly) has power pin'd to it.  Perhaps you shorted the supply.
Was the LA50 a working unit?

Good Luck,

Ed
3416.2it did work (but then my Amiga did once too!)NITMOI::WITHERSSo shines a good deed in a weary world..Thu Feb 01 1990 14:277
    I think so.  I powered it up connected to the Amiga and it flashed 
    the middle (fault) light.
    
    With the line disconnected from the amiga it seems ok (green lights).
    
    George
    
3416.3Parallel LA50?CADSE::TERELLAMike Terella (DTN)287-3083 CTC2-1/C14Thu Feb 01 1990 15:175
    
    	I didn't think we had a parallel version of the LA50?  Were you
    using a parallel to serial converter?
    							Mike
    
3416.4I made a bad oopsNITMOI::WITHERSSo shines a good deed in a weary world..Thu Feb 01 1990 16:439
Actually that was my problem.  A total, blissful lack of foresight led me
to just plug it in.  I'm bringing it to the doctor's tommorow for them to
pry the blown chip out.

I actually never thought about the LA50 being a serial printer.  After it
is better I'll look up LA50's in the notesfile and find out what to do.
In hindsight it was a stupid mistake but what can you do.  

George