IBM 25P4000 Service Manual

About this manual

This manual contains important safety information for handling the IBM 25P4000 unit. It warns about electrical hazards, advises using grounded power outlets, and recommends using a single hand when connecting or disconnecting cables.

The document also describes how to disconnect power, connect interface cables, and replace the internal lithium‑ion battery safely, specifying that only IBM‑approved batteries may be used and outlining disposal procedures. This manual is written in French.

What's inside

• Safety Precautions
• Power Connection
• Cable Installation
• Battery Replacement
• Disassembly and Reassembly

Specifications

Frequently asked questions

What safety measures should be taken when working with the IBM 25P4000?

Do not manipulate cables during storms, ensure all power cords are grounded, use only one hand to connect or disconnect cables, and keep the unit powered off before removing any covers.

How should the battery in the IBM 25P4000 be replaced?

Replace it only with an IBM‑approved lithium battery, avoid heating above 100 °C, do not submerge in water, and dispose of the old battery according to local regulations.