HP 1000 A class series boards

Guy Dunphy guykd at optusnet.com.au
Sun Jan 27 17:06:52 CST 2019 

Hello Jesse,

I have this: http://everist.org/NobLog/20131112_HP_1000_minicomputer_teardown.htm

It's a stalled project, due to unfortunate circumstance. I was at the point of preparing
to reassemble the machine (after cleaning) and start testing. Wanted to first test the power
supply under dummy load, to check for bad caps etc. Could not find a schematic for this model
of power supply online. Had contacted Jon Johnston, who ran the Australian HP Museum. He said
he might have it, but was overseas (mountain climbing) at the time. He came back, but went off
climbing again in the Himalayas before I contacted him again to remind him. That time, he died
on the mountain.
This was doubly sad for me, since of my two best friends, now both dead, one had died climbing
in the Himalayas (David Hume, Mt Macalu 1996), and the other had nearly killed himself and me
by severe negligence while we were doing a short 30m climb here in Australia. So my HP 1000
restoration became something of an avoidance issue.

Since I joined cctalk and vintHP, I've been meaning to restart this project with assistance here.
But too busy so far with other things.

At the moment I'm not sure if my machine is an 'A-series' or not. How do I tell?
It's a 2113E, apparently quite a late model. I've had it and related hardware (minus disk drives)
since the early 2000's. It was a junkyard find. All in perfect condition except one of the two
tape drives has a little 'forklift damage' to the front. I rescued it all from being landfilled.

Guy



At 01:38 PM 27/01/2019 -0500, you wrote:
>If anyone can use any of the 1000 A Series boards, I have the 
>following.. feel free to contract need anything. Sorry for the two 
>inventory postings, I spent all weekend inventorying these boards.
>
>02430-60009    Voltage jumper board
>12001-60003    A400 CPU board
>12004-60001    Memory Controller
>12005-60002    Cable Assembly
>12005-60010    Serial Interface board
>12005-60012    Serial Interface board
>12008-60001    Prom Storage Module
>12009-60001    HP-IB Interface
>12009-60010    HP-IB Interface
>12009-60020    HP-IB Controller Card
>12010-60003    Bread Board Interface
>12012-60001    Jumper Board
>12025-60001    I/O Card
>12038-60002    Frontplane memory connector
>12038-60005    Frontplane Memory Connector
>12040A/B          8- Channel MUX
>12060-60002    Analog Input card
>12076-60001    LAN Interface
>12100-60001    A400 CPU board
>12101-60001    A600 CPU board
>12102-60002    512kb Memory Controller
>12102-60007    512kb Memory Controller
>12103-60003    512kb Memory
>12103-60004    1MB Memory
>12103-60016    512kn Memory
>12105-60001    A600 CPU board
>12110-60002    1MB Memory
>12150-60002    Interface
>12152-60001    A700 Upper processor
>12152-60002    A700 Lower processor
>12152-60003    Memory Controller
>12154-60005    Battery Back-up
>12156-60001    Floating Point Processor
>12156-60002    3-slot frontplane connector
>12163-66001    Interface
>12202-60002    DataPath
>12202-60104    DataPath
>12202-69006    DataPath
>12203-60004    Cache Controller
>12203-60017    Cache Controller
>12203-69018    Cache Controller
>12204-60002    Memory Controller
>12204-60004    Memory Controller
>12204-60005    Memory Controller
>12220-60001    768kb Memory
>12222-60001    Frontplane Memory Connector
>12222-60002    Frontplane memory connector
>12222-60004    Frontplane Memory Connector
>12230-60001    Frontplane Memory Connector
>12230-60003    Frontplane Memory Connector
>12230-60004    Frontplane Memory Connector
>37203-60003    Extender Card
>5061-3434    Direct connect I/O Board
>5061-4938    Direct connect I/O Board
>5061-4939     Direct connect I/O Board
>5061-4940    Interface
>5090-1631 – 5061-3417    Interface
>93691-60003    Asynchronous Multiplexer
>93699-60003    Watchdog Timer
>
>

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