4.12
SYSTEM BOARD
4
Replacement Procedures
PORTÉGÉ X30W-J, dynabook V*/VZ*/VC* Series Maintenance Manual (960-941) [CONFIDENTIAL] 4-47
Removing the SYSTEM BOARD
To remove the SYSTEM BOARD, follow the steps below and refer to Figure 4-16 and 4-17.
1.
Disconnect the
KB BL FPC
(back light KB model),
KB MEMBRANE
and
LID
HARNESS
from the connector
CN3270
,
CN3260
and
CN3290
on the SYSTEM
BOARD.
2.
Turn up the
INSUs
and disconnect the
CAMERA HARNESS
from the connector
CN9540
on the SYSTEM BOARD.
3.
Disconnect the
W-LAN ANTENNA CABLEs
from the connectors on the W-LAN
MODULE. (white cable from “
▲
MAIN 2
” and black cable from “
△
AUX 1
”)
4.
Release the
lock bar
and disconnect the
LCD HARNESS
from the connector
CN5390
on the SYSTEM BOARD.
5.
Disconnect the
REAR
CAMERA FPC
from the connector
CN9560
on the SYSTEM
BOARD.
Summary of Contents for PORTEGE X30W-J
Page 11: ...Chapter 1 Hardware Overview...
Page 39: ...Chapter 2 Troubleshooting Procedures...
Page 139: ...Chapter 4 Replacement Procedures...
Page 229: ...CONFIDENTIAL Appendices...
