This document is the service and troubleshooting guide for Lenovo 3000 C100, including the features and characteristics of the product, important tips for taking care of the computer, diagnostics and troubleshooting, recovery options, help and service, and warranty information for the computer.
This guide helps owners and technicians maintain the Lenovo 3000 C100 notebook. It covers basic care, troubleshooting steps, recovery procedures, hardware upgrades, and how to obtain support and warranty service.
The document is organized into chapters on finding information, caring for the computer, solving common problems, recovery options, upgrading components, and getting help. Appendices provide warranty details, regulatory notices, and wireless information, while an index makes it easy to locate specific topics.
| Width | 333.6 mm |
|---|---|
| Depth | 277.5 mm |
| Height | 32.9 mm (front) to 35.8 mm (rear) |
| Maximum altitude without pressurization | 3048 m (10,000 ft) |
| Operating temperature (no diskette) | 5° to 35°C (41° to 95°F) |
| Heat output | 65W (222 Btu/hour) maximum |
| Power source input rating | 100‑240 V AC, 50‑60 Hz |
| Battery nominal voltage | 10.8 V DC |
| Battery capacity | 5.2 AH or 7.8 AH (depending on model) |
Press Fn+F4 to put the computer in standby mode or turn it off, and verify the standby indicator is blinking.
Pressing the Lenovo Care button opens Lenovo Care, giving access to help, diagnostics, and the Rescue and Recovery workspace.
The laptop can operate up to 3048 m (10,000 ft) without pressurization.