Leading Edge MP-2400L

Chipset

IBM AT chipset

Sockets

FSB speeds

6MHz8MHz

Form factor

OEM / Proprietary

Dimensions

Empty

Cache

None/Integrated in the CPU

Max RAM size

1MB

RAM type

Empty

PSU connector

OEM/Proprietary

I/O ports

AT Keyboard

Expansion slots

16-bit ISA

8-bit ISA

Also known as:

Mitsubishi WSSYM3

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 2023-12-01T16:33:50Z

Board info score is 7.5/10

Chipset parts

Intel 82284 (Clock Generator/Ready Interface) Intel 82288 (Bus Controller) Intel 8237A (DMA Controller) Intel 8254 (Programmable Interval Timer) Intel 8259A (Programmable Interrupt Ctrl.) Texas Instruments SN74LS612N (Memory Mapper) (any brand) Discrete Logic

Real-Time Clock chips

(any brand) 6818

Human Interface chips

Intel 8042 (Keyboard Controller)