ICL AC41330 (486 SBC Symphony Haydn II)
chipChipset
cpuCPU socket
Empty
speedFSB speeds
25MHz33MHz50MHz
moboForm factor
Single Board Computer
dimDimensions
Empty
chipCache
None/Integrated in the CPU
ramMax RAM size
32MB
ramRAM type
30-pin SIMM
pwrPSU connector
Empty
connI/O ports
1x 
PS/2 keyboard
1x 
PS/2 mouse
cardExpansion slots
1x 
16-bit ISA

Known issues:

  • DALLAS RTC coin cell empty

The motherboard's Real-Time Clock (RTC) chip contains a coin cell that may have drained, causing the loss of CMOS settings. This can result in an inability to save settings, causing system instability or failure to boot. To fix this, the RTC chip can be replaced with an equivalent or repaired by cutting into it and soldering on a new external coin cell holder. Replacement guides are available at https://github.com/necroware/nwX287 or https://github.com/necroware/nw12887, depending on the actual chip used.

Notes:

Looks to be a ZIF-socket variant of ICL AC41297

Last updated 2024-03-20T21:06:10Z
Board info score is 5.1/10
0 files available
drv No drivers available
doc No documents available

Disclaimer

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