Leading Edge MODEL D (REVISION 8)
chipChipset
cpuCPU socket
DIP40
speedFSB speed
4.77MHz
moboForm factor
OEM / Proprietary
dimDimensions
254mm x 218mm
chipCache
None/Integrated in the CPU
ramMax RAM size
768KB
ramRAM type
DIP-16 (1bit)
pwrPSU connector
AT (P8-P9)
connI/O ports
1x 
CGA
1x 
Floppy interface
1x 
MDA
1x 
Parallel
1x 
Serial
1x 
XT Keyboard
cardExpansion slots
4x 
8-bit ISA

Known issues:

  • 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 2023-12-18T21:44:58Z
Score is 7.4/10
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drv No drivers available
doc 1 board document available
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pwr 1970-01-01
chipdoc 4 chip documents available
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