Right side, Rear side Bottom, Hard Disk Drive

Right side

			E*1	E*2	E*3
					1394
A	B	C	D	F	G

Rear side

Bottom

H I J K L M N O

Q R

Getting Started

A: Hard Disk Drive

Reference Manual “Hard Disk Drive”

B: HDMI Port

Reference Manual “External Display”

C:SIM Card Slot

Insert the SIM card into the SIM card slot with the contact side facing downward and with the cut corner oriented.

D:LAN Port

Reference Manual “LAN”

E:2nd LAN Port*1 / Modem Port*2 / IEEE 1394 Interface Connector*3 *1 <Only for model with 2nd LAN>

Reference Manual “LAN” *2 <Only for model with Modem>

Reference Manual “Modem” *3 <Only for model with IEEE 1394>

Reference Manual “IEEE 1394 Devices”

F:USB Port

Reference Manual “USB Devices”

G:DC-IN Jack

H:Security Lock

A Kensington cable can be connected.

For further information, read the manual that comes with the cable.

I:USB Port

Reference Manual “USB Devices”

J:External Antenna Connector

K:Expansion Bus Connector

Reference Manual “Port Replicator / Car Mounter”

L: External Display Port

Reference Manual “External Display”

M:Headphone Jack

You can connect headphones or ampliﬁed speakers.

When they are connected, audio from the internal speakers is not heard.

N:Microphone Jack

A condenser microphone can be used. If other types of microphones are used, audio input may not be pos- sible, or malfunctions may occur as a result. Before recording, adjust to an appropriate volume.

When recording in stereo using a stereo microphone:

Click (Start) - [Control Panel] - [Hardware and Sound] - [Sound] - [Recording] - [Microphone] - [Properties], and then remove a check mark of [En- able Audio Enhancements] in [Advanced].

Click [Start] - [Control Panel] - [Sound, Speech, and

Audio Device] - [SmartAudio] - , and then select neither [Voice Recording] nor [Voice Over IP].

When using a monaural microphone with a 2-terminal plug:

Click (Start) - [Control Panel] - [Hardware and Sound] - [Sound] - [Recording] - [Microphone] - [Properties], and then add a check mark for [Enable Audio Enhancements] in [Advanced].

Otherwise, only audio on the left track will be recorded. Click [Start] - [Control Panel] - [Sound, Speech, and

Audio Device] - [SmartAudio] -	, and then select [Voice
Recording].

Otherwise, only audio on the left track will be recorded.

O:Serial Port

P:RAM Module Slot

Reference Manual “RAM Module”

Q: Speaker

Reference Manual “Key Combinations”

R: Ventilation Hole (Intake)

CF-31 specifications

The Panasonic CF-31, part of the Toughbook line, is a highly durable and versatile laptop designed for professionals who operate in demanding environments. Built to withstand the rigors of outdoor work, it combines robust construction with advanced technology to deliver reliable performance.

One of the standout features of the CF-31 is its rugged design. The laptop meets military standards (MIL-STD-810G) for toughness, making it resistant to drops, shocks, vibrations, and even extreme temperatures. It is also water-resistant and dustproof, further enhancing its usability in harsh conditions. With a magnesium alloy case and shock-mounted hard drive, the CF-31 is built to endure challenging workspaces.

The CF-31 is powered by Intel’s powerful processors, which ensure brisk performance for multitasking and running demanding applications. Depending on the specific configuration, it can come with Intel Core i5 or i7 processors that provide a combination of processing speed and energy efficiency. With options for solid-state drives (SSDs), the laptop enhances data access speeds, contributing to faster boot times and application launches.

Regarding display technology, the Panasonic CF-31 features a 13.1-inch sunlight-readable touchscreen, making it suitable for outdoor use where visibility can be a challenge. The screen boasts a high brightness level, allowing users to view content clearly even in direct sunlight. The multi-touch functionality adds to its ease of use, catering to those who prefer a more intuitive interface.

Connectivity is another strong point of the CF-31, equipped with a range of ports such as USB 3.0, Ethernet, HDMI, and even legacy ports to support various peripherals and devices. It also offers optional features like 4G LTE for mobile connectivity in the field, ensuring that users remain connected no matter where their work takes them.

The keyboard is designed for use in challenging conditions, featuring a spill-resistant layout with an adjustable backlight for low-light environments. This makes it suitable for professionals such as field engineers, first responders, and military personnel who require dependable technology in their day-to-day tasks.

Battery life is impressive, with options for extended batteries that can last up to 18 hours, enabling all-day use without the need for frequent recharging. This feature is essential for users in the field who may not have easy access to power sources.

Overall, the Panasonic CF-31 embodies a blend of ruggedness, processing power, and user-friendly features, making it a top choice for professionals needing a reliable laptop in demanding conditions.