Acorn BBC Micro Model B 32K
O.S. 1.2
Basic v2
Issue 4 motherboard
Comes with:
* Acorn DNFS 1.2 8271
* Acorn Econet Interface (not tested as I don't currently have an Acorn Econet or Amcom E-net)
* Brand new... MMC Solid State user port memory module which has hundreds of games / utilities on
Recommended video connection:
* RGB to Scart using: https://www.ebay.co.uk/itm/250877464070
Details:
* RAM has been tested with a memory testing program which reported no errors
* Fully refurbished
power supply (all capacitors replaced and voltages are within tolerance
specified by Acorn)
* Motherboard removed and all parts of the case (upper and lower) cleaned; a little yellowing, odd chip on the case and two holes for now removed additions (see photos)
* Original motherboard retaining screws
* New power supply, case and keyboard retaining screws
* Ashtray (rom port on the left of the keyboard) is intact
* Perspex function keyboard strip is in good condition
* Keyboard has been cleaned with all keys removed, washed and carefully replaced
* All keys have been tested and work
* An new 8 pin dip switch has been added to the keyboard
Other Details:
* The IC14 and X1 crystal have both been replaced as it they are worked hard and a common failure point
* IC77 and the joystick port have been replaced as they were failing
* No warranty other than DOA (UK only) as the machine is almost 40years old but it has been tested and is working fine
* Serial number is logged and shown
Note: The monitor, disc drive, any Superior Software discs/games, joystick and connecting cable are NOT included in the sale
Delivery / Packaging:
*
Will be bubble wrapped and packaged in a plain box
* Sent via Parcelforce 2-3day tracked, traced and insured (for loss only). I've found all other couriers to be useless!
* Will ship overseas via the Ebay Global Shipping Programme