dynabook TECRA A40-J Series Maintenance Manual

Maintenance Manual (960-945) 4-34
Replacement Procedures
1. Release the following screws and separate the LCD Assembly and
Cover Assembly.
Figure 4-37 Removing the Keyboard/Cover Assembly
4.26.2 Installing the Keyboard/Cover Assembly
To install the Keyboard/Cover Assembly, follow the step below and refer to
Figure 4-37.
1. Set the LCD Assembly on the Cover Assembly and secure them with
the screws.
Note: When replacing the Cover Assembly with a new one
■ Stick the D TAPE on the cover assembly in place and remove the
separator on it.
■ Stick one piece of GASKET on the cover assembly in place.
As the keytop may fall out, when handling the keyboard, always hold it by
the frame and do not touch the key top.
F2.5x5BT
LCD Assembly
Cover Assembly
2
1
3
4
D TAPE

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