TK U5S-TK-V03A
chipChipset
cpuCPU sockets
speedFSB speeds
25MHz33MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
Unknown
chipCache
None/Integrated in the CPU
ramMax RAM size
Unknown
ramRAM types
30-pin SIMM72-pin FPM
pwrPSU connector
connI/O ports
1x 
AT Keyboard
cardExpansion slots
5x 
16-bit ISA
1x 
8-bit ISA

Also known as:

  • Lucky Star UMC 498 U5
  • TK U5S-TK-V03A
  • PCChips PCChips <unknown> chip16/18
  • QDI I4U498GRN V1.0

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 2024-03-02T20:25:12Z
Score is 8.8/10
2 files available

Vendor: Award [2 entries]

POST string
Note
Core Ver.
BIOS Ver.
Last edit
POST string
11/03/94--2C4X6H01-00
Note
Core version
4.50G
BIOS version
Last edit
pwr 2022-09-26
POST string
10/05/94--2C4X6H01-00
Note
Core version
4.50G
BIOS version
Release 10/05/94
Last edit
pwr 2024-03-02

Vendor: AMI [1 entry]

POST string
Note
Core Ver.
BIOS Ver.
Last edit
POST string
40-0E14-008003-00101111-121593-UMC498
Note
Core version
121593
BIOS version
Last edit
pwr 2023-02-01
drv No drivers available
doc 2 board documents available
Language
Release date
File
Last edit
Language
English
Release date
File
Last edit
pwr 2022-09-26
Language
English
Release date
File
Last edit
pwr 2022-09-26

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