The Apple-1 Registry

List of all original Apple-1. If you are a first time visitor and not familiar with iconic Apple-1 computers, please read all the information first.

Go to previous entry #38   -   Go to next entry #40

'Science Museum London' Apple-1 - number 39 in the Registry

16 pictures published.

Version

2nd batch NTI

Handwritten number, stamp, label

no number on the back

Location

Great Britain, London
Map
Science Museum London

On display

It is on display

Verification

Existence verified. In a museum. According to pictures.

Museum's website

Science Museum London


Website(s)

Article
Wikimedia


Description

Plastic film decoupling capacitors.Lots of rework around DRAM area.


Auctioned

no auction


Components

Plastic CPU MOS MPS 6502 (4076), plastic PIA Synertek SY6520 (7630), 32 KB plastic DRAM from Texas Instruments (7749). 5 yellow capacitors. 3 big blue capacitors.


Equipment

Original Apple Cassette Interface (NTI) with stamp '2' and handwritten number 1999-915 (Probably by the museum). Wooden case with datanetics keyboard, power supply and fan.Monitor without case.


State

Some IC sockets at breadboard (DM7402N, 2x DM7420). Piggypacked DRAM chips. Many wires and capacitors added around DRAM chips. Video connector soldered to mainboard. Both 8T97 changed (date code 7842). Number 1999-915 written on front (Probably by the museum).


Last update

Jul 12, 2019


Change log (since March 20, 2018)

May 28, 2019: Museum's website added
Jun 23, 2019: State
Jun 26, 2019: Description of picture(s)/video(s)
Jul 12, 2019: 14 picture(s) added
Jul 12, 2019: On display status
Jul 12, 2019: Verification status. Last verification added. Components (shortlist) added. Components. State. Equipment
Jul 12, 2019: Verification info added


Change log for all Apple-1.


We appreciate your help:
Please spread the word about the Apple‑1 Registry by adding a link to your social media account and/or website. Contact us, if you have new information about any Apple‑1 or Apple‑1 (parts) for sale.

You can link to the Apple-1 Registry. Any form of reprint or reproduction (including excerpts) only with written permission of the Apple-1 Registry. Here you find press releases and images free to use under CC BY-SA 4.0.

Contact the Apple-1 Registry.
Home   Terms & Conditions   Privacy   Contact