Epson Action Tower 3000 (U3657AV2)
Chipset
Socket 
FSB speeds 25MHz33MHz50MHz
Form factorLPX (max 229 x 330 mm)
Dimensions254mm x 218mm
Max VRAM size1MB
Cache
64KB128KB256KB
Max RAM size
64MB
RAM type 72-pin FPM
PSU connector
Empty
Multi CPU supportno
I/O ports1x
Floppy interface
1x
Gameport
1x
IDE interface
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
2x
Serial
1x
VGA
Expansion slots1x
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 2024-12-26T14:00:52Z
Board info score is 8.1/10
Chips
-
Chipset part
-
Clock Synth / PLL
-
Human Interface
-
Miscellaneous
-
Signal transmitter/receiver
-
Super I/O
-
Video
CPU family support
1 BIOS file available
Phoenix - 1 entry
POST string
Note
Core Ver.
BIOS Ver.
Logs
4 drivers available
Name
Version
OS support
Size
Filename
Name
Version
1.43
OS support
MS-DOS
Windows 3.1x
Size
741.9KB
Filename
Name
Version
1.50
OS support
Windows 3.1x
Size
1.4MB
Filename
Name
Version
1.30
OS support
Windows 3.1x
Size
600.3KB
Filename
Name
Version
3.50
OS support
Windows NT 3.1
Windows NT 3.5x
Size
140KB
Filename
2 board documents available
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1995-11-30
File
Logs
Chip
Release date
1995-11-22
File
Logs
Chip
Release date
1994-07
File
Logs
Family
Release date
File
Logs
Image 1 of 2 (Microhouse)
Image 2 of 2
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