IBM ThinkPad 230cs
IBM Type 2432
The ThinkPad 230cs is a 486-based subnotebook that was released in 1994. This model was exclusive to Japan.
Specifications
| Spec | Details |
|---|---|
| CPU | CPU Type: Soldered QFP Intel 486SX @33MHz |
| Chipset | VLSI VL82C420/VL82C144 |
| RAM | Type: Unknown Standard: 4MB Maximum: 12MB |
| Hard Disk | 2.5" IDE Uses proprietary adapter?: Unknown Standard: 130 or 260MB |
| Display Options | 7.8" Passive Matrix Color LCD @640x480 |
| Graphics Chipset | Cirrus Logic GD6235 VRAM: 512KB |
| Audio | ICS ICS2002 |
| Main Battery | NiMH or 8x Alkaline AAs |
| CMOS Battery | Varta NiMH |
| Power Supply | Proprietary 3-pin |
| Disk Drives | None, external FDD supported |
| PC Cards | 2x PCMCIA Slots |
| Networking | None |
| Other I/O | - 1x Parallel - 1x Serial - 1x VGA Out - 1x PS/2 - 1x Mic In - 1x Line Out |
| BIOS | IBM BIOS with Easy Setup |
| Pointing Device | TrackPoint |
Common Faults & Maintenance
The 230cs has an internal Varta NiMH backup battery that leaks nearly 100% of the time. It is placed over the DC/DC board inside and ruins most of them. If you have one, remove it ASAP.
As this model was only sold in Japan, it is very prone to developing vinegar syndrome.
Page last updated (MM/DD/YYYY): 12/21/2024
Update Reason: page created
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