1-10 (No.YD027)
3.1.5 Remove the switching regulator board (See figure 9)
• Prior to performing the following procedure, remove the top
cover.
(1) Disconnect the card wire from connector
CN5301
on the
switching regulator board.
(2) Disconnect the socket wire from connector
CN5303
,
CN5305
,
CN5306
,
CN5307
on the switching regulator
board.
(3) Disconnect the power cord from connector
CN5001
on the
switching regulator board.
(4) Remove the two screws
G
attaching the switching regula-
tor board.
(5) Four spacers are removed.
Fig.9
3.1.6 Remove the main board (See figure 10, figure 11)
• Prior to performing the following procedure, remove the top
cover, drive unit, digital board, switching regulator board, HDD.
(1) Disconnect the card wire from connector
CN3001
,
CN3002
,
CN4001
,
CN7301
on the main board
(2) Remove the two screws
H
attaching the main board.
(3) Remove the seven screws
I
attaching the rear panel with
main board.
Fig.10
Fig.11
Switching
regulator board
Spacer
G
CN5306
CN5305
CN5001 G
Power cord
Spacer
CN5301
Spacer
CN5307
Spacer
CN5303
CN3001
Main board
CN7301
H
CN4001
CN3002
H
I
Rear panel
