Results 1 to 8 of 8

Thread: Amiga 4000T rev4 motherboard with most chips + 4 new chip ram

  1. #1
    screemo's Avatar
    Join Date
    Nov 2017
    Country
    Denmark
    Region:
    Zealand, Naestved
    Age
    42
    Posts
    1,056
    Feedback
    211 (100%)

    Default Amiga 4000T rev4 motherboard with most chips + 4 new chip ram

    Hello,

    Decided to sell this board as I will never finish it afraid - the board was built by someone else (he couldn't get it working).


    Short:
    doesnt give sync, but power is getting to the chips - few pads ripped on chip ram, I will supply 4 new chips with the board for the buyer.

    -

    Long: I started looking at each solder joint and reflowing as needed, while following power rails etc.


    This board is fixable, no doubt about it - but I have too much work and family things to sink more time into it


    It comes without Alice and Buster 11, but rest is there. Board is built on the original Amiga Technologies PCB that was floating about some years back.


    Please note, this is a DIY, fix yourself deal - the board doesn't give sync, but power is getting to the chips.


    PS: Previous owner also ripped a few traces on chip ram, but I added in enameled jumper wire from the back side to make sure I could fix ram too when I got that far. This was done under microscope to ensure connections were good.

    Price is 200 (was 225, 250, 300) EUR + shipping, PayPal or IBAN.

    Please see attached pictures.

    Last edited by screemo; 17th September 2020 at 08:48.

  2. #2
    screemo's Avatar
    Join Date
    Nov 2017
    Country
    Denmark
    Region:
    Zealand, Naestved
    Age
    42
    Posts
    1,056
    Feedback
    211 (100%)

    Default

    Price drop.

  3. #3
    screemo's Avatar
    Join Date
    Nov 2017
    Country
    Denmark
    Region:
    Zealand, Naestved
    Age
    42
    Posts
    1,056
    Feedback
    211 (100%)

    Default

    Another price drop.

  4. #4
    screemo's Avatar
    Join Date
    Nov 2017
    Country
    Denmark
    Region:
    Zealand, Naestved
    Age
    42
    Posts
    1,056
    Feedback
    211 (100%)

    Default

    Final price drop.

  5. #5
    mattymuc's Avatar
    Join Date
    Sep 2016
    Country
    Germany
    Region:
    Bayern
    Posts
    84
    Feedback
    16 (100%)

    Default

    I declare interest.
    This board must live again

  6. #6
    screemo's Avatar
    Join Date
    Nov 2017
    Country
    Denmark
    Region:
    Zealand, Naestved
    Age
    42
    Posts
    1,056
    Feedback
    211 (100%)

    Default

    Quote Originally Posted by mattymuc View Post
    I declare interest.
    This board must live again
    Highly agree, I only wish I had the time

    Payment received, sending out later today.
    Last edited by screemo; 17th September 2020 at 15:34.

  7. #7
    bulpper's Avatar
    Join Date
    Oct 2014
    Country
    Finland
    Region:
    Tampere
    Posts
    20
    Feedback
    5 (100%)

    Default

    Also interested if mattymuc decide to retreat.

  8. #8
    mattymuc's Avatar
    Join Date
    Sep 2016
    Country
    Germany
    Region:
    Bayern
    Posts
    84
    Feedback
    16 (100%)

    Default

    The package has already arrived! I have left a positive feedback.
    Thanks a lot!
    Now I have something to repair again

Similar Threads

  1. Closed C64C, assy 250469, pcb252311 rev4, no sid chip
    By acer in forum Sales Archive
    Replies: 1
    Last Post: 5th March 2019, 21:13
  2. Wanted 8x Cache chips and 1x tag chip for 486 motherboard
    By gurrag in forum Other
    Replies: 1
    Last Post: 25th August 2018, 16:58
  3. Wanted Amiga 500 rev4 and rev7 motherboard
    By jeancj73 in forum Amiga
    Replies: 0
    Last Post: 6th June 2018, 19:05
  4. Closed Amiga 2000 Motherboard Rev4
    By Marmes in forum Sales Archive
    Replies: 2
    Last Post: 30th December 2017, 01:10

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •