方正S620N notebook computer product manual, mainly introduces the use precautions, product overview, basic use common sense, BIOS (basic input output system) setting and security, driver installation and use instructions, fault analysis and handling and other content.
This manual introduces the Founder S620N notebook, covering safety notices, proper handling, and environmental requirements. It explains how to protect the LCD screen, manage power and battery usage, and ensure safe transport and storage.
Detailed sections describe BIOS setup, keyboard functions, system status indicators, and troubleshooting for audio, hard‑disk, display, and optical‑drive issues. The guide also includes instructions for using the built‑in face‑recognition feature and proper power‑adapter specifications. This manual is written in Chinese.
| Operating Temperature Range | -40 °C to 55 °C |
|---|---|
| Relative Humidity Range | 20 % – 93 % |
| Power Supply Voltage | 220 V – 240 V, 50/60 Hz |
| Battery Type | Proprietary lithium‑ion battery (original Founder battery only) |
Only the supplied proprietary adapter with a three‑pin grounded plug should be used; non‑original adapters may cause damage.