dynabook TECRA A40-J Series Maintenance Manual

Maintenance Manual (960-945) 3-5
Tests and Diagnostics
The PC will restart. Press F12 and select the USB memory as the boot
device. Then the following screen will appear.
Input the information one by one. (If you have not replaced the system
board, the DMI information should not be changed.)
■ Model Name (e.g. PORTEGE Z830)
■ Version Number (e.g. XF82BFGCTL7AA21)
■ Serial number (e.g. 7G121732H)
■ Model Number (e.g. PRT10N-AAAA2)
■ PCN/BND Number (e.g. PCN3384T0Z01FA1F/XXX)
The meaning of buttons at the bottom is as follows:
■ Load DMI : reads out the current DMI information and display it.
■ Write DMI : writes the DMI information input to this screen when
pressed.
■ Cancel : ends this program.
When Write DMI button is pressed, the message will appear. Select WRITE
button and then OK button.
To finish this utility, press Cancel button. The PC will restart. Press F12 and
select the USB memory as the boot device. Then this program will return to
the test program screen.

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