dynabook TECRA A40-J Series User Manual

Do not touch the connectors on the memory module or on the
computer. Debris on the connectors might cause memory access
problems.
Figure 4-8 Removing the memory module
1
1
1. Latches
8. Seat the memory module cover in place and secure it with the screw.
Ensure that the memory module cover is firmly closed.
9. Turn your computer over.
10. Connect the AC adaptor and turn the computer on.
Wireless WAN device
Some models are equipped with the Wireless WAN device. This device
enables a high-speed connection to the internet, corporate intranet, and
your email while you are away from the office.
Installing a SIM card
To install a SIM card, do the following:
1.
Click Start -> (Power), and then select Shut down and ensure that
the Power indicator is off.
2. Remove the AC adaptor and all cables and peripherals connected to
the computer.
3. Locate the SIM card slot.
4. To pop the SIM card tray partially open, insert a slender object (about
10 mm, diameter 0.8 mm), such as a straightened paper clip, into the
eject hole. Gently pull to open the SIM card tray.
5. Place the SIM card into the SIM card tray with the metal connectors
facing down.
User's Manual
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dynabook TECRA A40-J Series Specifications

General

Operating System	Windows 10 Pro
Battery Life	Up to 10 hours
Graphics	Intel Iris Xe Graphics
Bluetooth	Bluetooth 5.1
Processor	Intel Core i5-1135G7 or i7-1165G7
Display	14.0" FHD (1920 x 1080) Anti-Glare
RAM	8GB/16GB DDR4
Storage	256GB/512GB SSD
Wireless	Intel Wi-Fi 6 AX201
Ports	2 x USB 3.2 Type-A, 1 x USB 3.2 Type-C, HDMI, Ethernet, MicroSD card slot
Security	Fingerprint Reader, TPM 2.0
Webcam	HD Webcam