Panasonic CF-31 Portable Computer User Manual

This is a manual for Panasonic CF-31 laptop, which includes information such as product model, specifications, system, accessories, etc.

Brand: Panasonic
Category: Laptops
Document type: User Manual
Language: Chinese
Pages: 28
File format: PDF
File size: 4.3 MB
Published: 12 March, 2012
Updated: 30 September, 2023
MD5 checksum: EF0079886CD3C1EC8DA3709A81E7969A
PDF: Panasonic CF-31 Portable Computer User Manual PDF

About this manual

This manual introduces the CF-31 portable computer, covering preparation, safety precautions, and initial operation. It explains how to power the device, connect peripherals, and use built‑in wireless LAN, Bluetooth and optional GPS.

The document also details battery maintenance, power‑adapter requirements, display specifications, ENERGY STAR compliance, and troubleshooting procedures for common issues. This manual is written in Chinese.

What's inside

Preparation
Safety Instructions
First Use
Battery
Wireless Connectivity
Ports and Interfaces
Troubleshooting
Regulatory Information
Energy Star Certification

Specifications

Battery model	CF-VZSU46R
Wireless LAN frequency range	5725‑5850 MHz, 2400‑2483.5 MHz
Power consumption (off)	≈0.8 W
Power‑adapter voltage compatibility	Up to 240 V
LCD brightness	60 cd

Frequently asked questions

Can I replace the battery myself?

Battery replacement must be performed only by authorized service personnel; improper replacement can cause fire or explosion.

What wireless frequencies does the CF-31 support?

The device supports wireless LAN in the 5725‑5850 MHz and 2400‑2483.5 MHz bands.

How much power does the computer use when turned off?

When the computer is off it consumes about 0.8 W.

Is the CF-31 ENERGY STAR certified?

Yes, Panasonic has confirmed that the CF-31 meets ENERGY STAR energy‑efficiency requirements.

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