dynabook PORTEGE X30L-J Series User Manual

Maintenance Manual (960-943) 2-29
Troubleshooting Procedures
Make sure the external display is connected to RGB port with
the cable. If the connection is loose, reconnect it firmly and
repeat Procedure 1. If there is still an error, go to Check 2.
Check 2
Check the setup condition of the external display and returns to
Procedure 1. As for the setting of the external display, refer to
the instructions manual for the external display. If the problem
still exists, perform Check 3.
Check 3
The external display may be damaged. Replace it with a new
one and repeat Procedure 1. If the problem still exists, perform
Check 4.
Check 4
USB Type-C adapter may be damaged. Replace it with a new
one. If the problem still exists, check the PC condition.

dynabook PORTEGE X30L-J Series Specifications

General

RAM	Up to 32GB LPDDR4x
Storage	Up to 1TB PCIe SSD
Graphics	Intel Iris Xe Graphics
Processor	Intel Core i5-1135G7 or i7-1165G7
Display	13.3-inch Full HD (1920 x 1080)
Operating System	Windows 10 Pro
Ports	HDMI, microSD card slot, headphone/mic combo jack
Connectivity	Wi-Fi 6, Bluetooth 5.1