dynabook PORTEGE X30L-J Series User Manual

Maintenance Manual (960-943) 4-1
Chapter 4
Replacement Procedures
This chapter describes the procedure for removing and replacing the field
replaceable units (FRUs) in the PC. It may not be necessary to remove all
the FRUs in order to replace one. The chart below provides a guide as to
which other FRUs must be removed before a particular FRU can be
removed. The numbers in the chart indicate the relevant section numbers
in this manual.
In all cases when removing an FRU, the battery pack must also be
removed. When repairing an FRU that is the potential cause of a computer
fault, use the chart to determine the order in which FRUs need to be
removed.
Table 4-1 the case for the following example
Chart Notation
4.9 Memory media
4.10 SIM card (3G model)
4.11 Cover Assembly and Base Assembly
Cover 4.26 LCD
Assembly
4.25 Keyboard 4.24 Dual button unit/Click pad 4.23 3G Wireless antennas 4.22 Speaker 4.21 Wireless LAN card 4.20 Power button 4.19 System board 4.18 3G module 4.18 3G module 4.17 Smart Card slot 4.16 Fin 4.15 Fan 4.14 SSD 4.13 Memory module 4.13 Memory module 4.12 Battery pack 4.27 Camera module

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