Toshiba PPR21 Portege R200 Laptop User Manual

About this manual

The Toshiba Portege R200 (model PPR21) user manual provides detailed instructions for installing, configuring and safely operating the laptop. It includes FCC and EU compliance information, regional modem settings, and guidance for connecting peripherals such as displays, Ethernet, and Bluetooth devices.

The manual also contains technical specifications, troubleshooting tips, and a full index of functions, covering everything from power requirements and environmental limits to keyboard shortcuts and battery management. This manual is written in Chinese.

What's inside

• Safety and Compliance
• Network Compatibility
• Modem Operation and Region Settings
• LAN and Ethernet Connections
• Technical Specifications
• Display Settings
• Battery Management
• Keyboard Functions
• Troubleshooting

Specifications

Frequently asked questions

What FCC certification does the Portege R200 have?

The device complies with FCC Part 15, Class B digital device regulations.

How do I set the modem region for Australia?

Enter the following AT commands: AT%TE=1 ATS133=1 AT&F AT&W AT%TE=0 ATZ.

What type of Ethernet cable is required for Gigabit Ethernet?

Use a CAT5E or higher‑specification cable for 1000 Mbit/s connections.

What does REN stand for in the modem specifications?

REN is the Ringing Equivalent Number, indicating how many terminals can share the same line.