Fujitsu LifeBook T4220 Manual

The Fujitsu LifeBook T4220 is a versatile tablet PC featuring a 12.1-inch XGA display with digitizer, Intel Core 2 Duo processor, up to 4GB RAM, integrated graphics, multiple connectivity options including Wi-Fi, Bluetooth, and Ethernet, built-in webcam, fingerprint reader, and convertible tablet functionality. Below are key sections covering setup, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Initial Setup 3. Tablet Operation 4. Specifications 5. Controls and Input Methods 6. Connectivity Options 7. Power Management 8. Security Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Convertible tablet design with active digitizer, integrated wireless connectivity, security features, and multiple input methods.

Feature	Description
Display	12.1-inch XGA TFT with active digitizer
Processor	Intel Core 2 Duo ULV series
Memory	Up to 4GB DDR2 RAM
Storage	80-160GB HDD options
Wireless	Wi-Fi 802.11a/b/g, Bluetooth 2.0
Security	Fingerprint reader, TPM module
Connectivity	USB 2.0, VGA, Ethernet, modem
Input	Digitizer pen, keyboard, touchpad
Camera	Integrated 1.3MP webcam
Battery	6-cell lithium-ion

Initial Setup

Unpack and inspect all components. Charge battery before first use.

Connect AC adapter: Plug into power port and wall outlet.
Power on: Press power button; follow Windows setup wizard.
Configure wireless: Set up Wi-Fi and Bluetooth connections.
Install drivers: Use included CD or download latest from Fujitsu support.
Calibrate digitizer: Use tablet settings for accurate pen input.

WARNING! Handle with care during setup; avoid dropping or exposing to liquids.

Tablet Operation

Convert between laptop and tablet modes by rotating screen 180 degrees.

Laptop mode: Use keyboard and touchpad for traditional computing.
Tablet mode: Rotate screen and use digitizer pen for touch input.
Pen calibration: Access through Control Panel > Tablet PC Settings.
Screen rotation: Use hardware button or display settings to change orientation.
Input panel: Use on-screen keyboard for text entry in tablet mode.

CAUTION! Rotate screen gently; avoid forcing beyond stopping points.

Specifications

Display: 12.1-inch XGA (1024x768) TFT with digitizer
Processor: Intel Core 2 Duo U7500/U7600 (1.06-1.20GHz)
Memory: 1GB-4GB DDR2 667MHz
Graphics: Intel GMA 950 integrated
Storage: 80GB/100GB/120GB/160GB 5400rpm HDD
Wireless: Intel PRO/Wireless 3945ABG, Bluetooth 2.0+EDR
Ports: 3x USB 2.0, VGA, Ethernet, modem, audio, PC Card slot
Battery: 6-cell Li-ion (approx. 4-6 hours)
Weight: 4.4 lbs (2.0 kg) with battery
OS: Windows Vista Business/XP Tablet PC Edition

Controls and Input Methods

Multiple input options: Keyboard, touchpad, digitizer pen, hardware buttons.

Hardware buttons: Power, screen rotation, application launcher, security.

Digitizer pen: Pressure-sensitive with right-click button and eraser.

Tablet buttons: Quick access to input panel, screen orientation, application switching.

Software controls: Fujitsu utilities for button customization, power management, and security settings.

Connectivity Options

Multiple connection methods for peripherals and networks.

Wireless: Wi-Fi and Bluetooth for wireless connectivity.
Wired: Ethernet and modem for network access.
USB: Three USB 2.0 ports for external devices.
Display: VGA output for external monitors/projectors.
Expansion: PC Card slot for additional hardware.

Tip: Use Fujitsu connection utilities for easy network setup and management.

Power Management

Optimize battery life and power settings for mobile use.

Battery calibration: Fully charge and discharge periodically.
Power schemes: Use balanced, power saver, or high performance modes.
Sleep/hibernate: Configure automatic power saving states.
Battery status: Monitor through system tray icon or Fujitsu utilities.
AC adapter: Use only genuine Fujitsu power supplies.

WARNING! Do not expose battery to extreme temperatures; replace if damaged.

Security Features

Comprehensive security options for data protection.

Fingerprint reader: Biometric authentication for Windows login
TPM module: Hardware-based encryption and security
Computrace: Optional theft recovery service
BIOS security: Password protection and boot security
Kensington lock slot: Physical security attachment point

Care & Maintenance

Proper care ensures longevity and optimal performance.

Cleaning: Use soft, dry cloth for display and surfaces.
Storage: Keep in cool, dry place when not in use.
Transport: Use protective case during travel.
Battery: Store with 40-60% charge if not used for extended periods.
Digitizer: Keep pen stored properly; avoid damaging tip.

CAUTION! Do not use harsh chemicals; avoid pressure on display surface.

Regulatory Information

FCC Part 15 Class B compliance. CE marked. RoHS compliant. Manufactured by Fujitsu Limited. For technical support, visit www.fujitsu.com/support or contact local Fujitsu service center. Warranty terms vary by region; check local documentation for details.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Digitizer not responding	Driver/calibration	Reinstall drivers; recalibrate digitizer; check pen battery.
Wireless connection issues	Settings/hardware	Enable wireless switch; update drivers; check router settings.
Battery not charging	Adapter/connector	Check AC adapter connection; try different outlet; replace battery if old.
Screen rotation not working	Sensor/drivers	Check rotation lock; reinstall tablet PC components; calibrate sensor.
Fingerprint reader failing	Software/dirt	Rescan fingerprints; clean sensor; update security software.

Reset: Use system restore or recovery partition for major issues.

Service: Contact Fujitsu support at local service center or www.fujitsu.com/support