Ecel Systems Corp. Booksize DL-series 386/486
Chipset
Sockets 
FSB speeds 20MHz25MHz33MHz50MHz
Form factorOEM / Proprietary
DimensionsEmpty
Max RAM size
RAM type 
PSU connector
I/O ports1x
AT Keyboard
1x
Parallel
2x
Serial
1x
VGA
Expansion slots2x
16-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 2025-07-23T20:18:03Z
Board info score is 6.6/10
Chips
-> Chipset part
-> Super I/O
-> Video
0 BIOS files available
4 drivers available
Name
Version
OS support
Arch
Size
Filename
Name
Version
1.43
OS support
MS-DOS
Windows 3.1x
Arch
x86
Size
741.9KB
Filename
Name
Version
3.50
OS support
Windows NT 3.1
Windows NT 3.5x
Arch
x86
Size
140KB
Filename
Version
OS support
Arch
Size
Filename
No board documents available
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1990
File
Logs
Chip
Release date
1996-08-09
File
Logs
Chip
Release date
1996-05-15
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Image 1 of 1 (CptAgman)
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