Twinhead PX-88D REV R1
4.77MHz7.16MHz9.54MHz
OEM / Proprietary
Empty
None/Integrated in the CPU
640KB
DIP-18 (1bit)
- Twinhead Superset 100
1x
Bus Mouse
1x
CGA
1x
Floppy interface
1x
Parallel
1x
Serial
1x
XT Keyboard
1x
8-bit ISA
- Leaky Ni-Cd clock battery
The Ni-Cd battery may be leaking, risking damage to PCB layers & nearby components. Promptly remove the battery & clean corrosion/alkaline salts from the board. Use white vinegar to dissolve salts, but exercise caution as vinegar can corrode exposed metals. A thorough examination & repair may be needed. Replace battery with guide: https://github.com/wiretap-retro/Not-A-Varta
Last updated 2023-12-14T17:39:15Z
Board info score is 7.3/10
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Chipset part
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Floppy ctrl.
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Super I/O
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UART ctrl.
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Video
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