NetVista™ User Guide A40 type 6830, 6831, 6840 A40p type 6837, 6841, 6847 A40i type 2251, 2271 is a user manual for A40 series computer, which introduces the appearance, features, specifications, etc. of the computer.
This manual provides comprehensive information for the IBM NetVista series, including the AAO (models 6830, 6831, 6840), A4Op (models 6837, 6841, 6847) and A4Oi (models 2251, 2271). It contains safety instructions, battery handling guidelines, laser‑product warnings, and detailed procedures for installing external and internal accessories for each model variant.
The document also covers system configuration updates, BIOS/POST troubleshooting, and includes several appendices such as advanced safety, battery replacement, system program updates, address mapping, and IRQ/DMA allocation. All instructions are presented in Swedish and comply with IBM’s 2000 safety and regulatory standards. This manual is written in Swedish.
| Battery chemistry | Lithium |
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No, the CD/DVD drive should not be opened by the user because it contains a laser that can cause harmful exposure.
Connect all power cables to a properly installed and grounded outlet, use one hand when plugging or unplugging, and avoid damaged cables.