PC 40-III
This is an early revision with the double barrel battery setup, not the DALLAS chip.
Serial: 005418
- CPU: Intel 80286 running at 6MHz (standard) or 12MHz (double)
- Optional 80287 math co-processor
- RAM: 1024K [640K Base, 384K extended]
- ROM: ?
- Floppy Drives:
- A: 1,44M 3,5″ Chinon FB-357
- B: 1,2M 5,25″ Chinon FZ-506
- Hard Drive: Western Digital WD 93048-A 41MB 3.5″ [Type 17]
- Ports:
- 9-pin d-sub bus mouse port compatible with Commodore Amiga 1352 mouse [MOS 5720]
- RCA audio out
- 25-pin d-sub RS-232 serial port
- 25-pin d-sub 8-bit Centronics parallel port
- VGA
- Video: onboard Paradise VGA
- 4x ISA slots for expansion [3x 16bit, 1x 8bit]
- work performed:
- leaky barrel batteries removed, area neutralized and cleaned
- whole machine completely dismantled and cleaned
- FDDs disassembled, cleaned and lubricated
- HDD formatted, DOS installed [as Type 17]
- mainboard, 3,5″ FDD and PSU recapped with Rubycon brand 105° type