dynabook TECRA A40-J Series Maintenance Manual

Maintenance Manual (960-945) 4-41
Replacement Procedures
Figure 4-45 Removing the display hinges
4.28.2 Installing the display hinges
To install the display hinges, follow the steps below and refer to Figure 4-
45.
1. Set the left & right hinges and secure them with the screws.
4.29 Wireless LAN antennas
4.29.1 Removing the Wireless LAN antennas
To remove the Wireless LAN antennas, follow the steps below.
1. Release the Wireless LAN antenna cables from the guides on the LCD
cover.
2. Peel off the Wireless LAN antennas from the LCD cover.
2
2
2
2
2
2
1
1
display hinge
display hinge
Do not reuse the removed wireless antennas. Be sure to use new wireless
antenna.

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