ICL AC41297 (486SX SBC Symphony Haydn II)
Empty
25MHz33MHz50MHz
Single Board Computer
Empty
None/Integrated in the CPU
32MB
30-pin SIMM
Empty
1x
PS/2 keyboard
1x
PS/2 mouse
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.
Last updated 2024-03-20T21:06:01Z
Board info score is 5.3/10
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