dynabook PORTEGE X30W-J Maintenance Manual

2 Troubleshooting Procedures
2-34 [CONFIDENTIAL] PORTÉGÉ X30W-J, dynabook V*/VZ*/VC* Series Maintenance Manual (960-941)
Check 1 5G/LTE module may be defective or damaged. Replace it with a new one and
perform Procedure 1 again. If the problem still exists, perform Check 2.
Check 2 Antennas may be defective or damaged. Replace them with new ones and perform
Procedure 1 again. If the problem still exists, perform Check 3.
Check 3 System board may be defective or damaged. Replace it with a new one.

dynabook PORTEGE X30W-J Specifications

General

Brand	dynabook
Model	PORTEGE X30W-J
Category	Laptop
Language	English