Results 1 to 4 of 4
  1. #1
    Master Of The Obvious 10,000+ Posts
    Lexmark/IBM Wheelwriter 3000 power supply

    blackcat4866's Avatar
    Join Date
    Jul 2007
    Location
    Lapeer, Michigan
    Posts
    22,477
    Rep Power
    464

    Lexmark/IBM Wheelwriter 3000 power supply

    okay, okay ... I hear the laughing already.

    Yes it's ancient. I've got a customer with a dozen of these Wheelwriters, and two have blown the power supply. Does anybody have a new or used power supply in their partsroom or graveyard? It's part#: 6788-001 or 1434518.

    It's used on many different models including the 15, 50, 3000, and probably many others. Not the same as the Wheelwriter 3. It looks like this:

    Wheelwriter 3000 Power Supply.jpg

    Help anyone? =^..^=
    If you'd like a serious answer to your request:
    1) demonstrate that you've read the manual
    2) demonstrate that you made some attempt to fix it.
    3) if you're going to ask about jams include the jam code.
    4) if you're going to ask about an error code include the error code.
    5) You are the person onsite. Only you can make observations.

    blackcat: Master Of The Obvious =^..^=

  2. #2
    Service Manager 2,500+ Posts
    Lexmark/IBM Wheelwriter 3000 power supply

    Hansoon's Avatar
    Join Date
    Sep 2007
    Posts
    3,200
    Rep Power
    95

    Re: Lexmark/IBM Wheelwriter 3000 power supply

    Would be interesting to know why they got blown. In the old days, in general most PU's were suffering from dry or blown caps. I repaired a zillion monitors and TV's because of that.

    Hans
    " Sent from my Intel 80286 using MS-DOS 2.0 "

  3. #3
    Master Of The Obvious 10,000+ Posts
    Lexmark/IBM Wheelwriter 3000 power supply

    blackcat4866's Avatar
    Join Date
    Jul 2007
    Location
    Lapeer, Michigan
    Posts
    22,477
    Rep Power
    464

    Re: Lexmark/IBM Wheelwriter 3000 power supply

    Quote Originally Posted by Hansoon View Post
    Would be interesting to know why they got blown. In the old days, in general most PU's were suffering from dry or blown caps. I repaired a zillion monitors and TV's because of that.

    Hans
    Back in the day, it was always cold solder joints, so I always check for cracked solder joints, blown fuses, and obviously burned components like caps & transistors, but that's about as far as I can go. Back in the Canon days, Canon put out a capacitor kit to repair all the blown capacitors on the power supplies. I got pretty good at re-soldering those without over-heating them. As the machines got older, more & more things failed, the kits didn't help.

    Maybe there's somebody here that still has the skill to repair them? =^..^=
    If you'd like a serious answer to your request:
    1) demonstrate that you've read the manual
    2) demonstrate that you made some attempt to fix it.
    3) if you're going to ask about jams include the jam code.
    4) if you're going to ask about an error code include the error code.
    5) You are the person onsite. Only you can make observations.

    blackcat: Master Of The Obvious =^..^=

  4. #4
    Master Of The Obvious 10,000+ Posts
    Lexmark/IBM Wheelwriter 3000 power supply

    blackcat4866's Avatar
    Join Date
    Jul 2007
    Location
    Lapeer, Michigan
    Posts
    22,477
    Rep Power
    464

    Re: Lexmark/IBM Wheelwriter 3000 power supply

    I found a few whole typewriters on eBay, not too expensive. So far that's the only path forward. =^..^=
    If you'd like a serious answer to your request:
    1) demonstrate that you've read the manual
    2) demonstrate that you made some attempt to fix it.
    3) if you're going to ask about jams include the jam code.
    4) if you're going to ask about an error code include the error code.
    5) You are the person onsite. Only you can make observations.

    blackcat: Master Of The Obvious =^..^=

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Get the Android App
click or scan for the Copytechnet Mobile App

-= -= -= -= -=


IDrive Remote Backup

Lunarpages Internet Solutions

Advertise on Copytechnet

Your Link Here