Printed Wiring Boards - Panel Section - Sony HCD-GT111 Service Manual

HCD-GT111/GT222/GT444/GT555
Ver. 1.2

7-26. PRINTED WIRING BOARDS - PANEL Section -

1 2
A
MOTOR DRIVE BOARD
B
IC001
M1
R005
(METER)
R006
C002
R007
C001
R008
C
(GT222/GT444/GT555)
D
USB CONNECTOR BOARD
E
D1000
1
3 D1003
NO1000
CN1000
(USB)
4
1
W
NO1002
DISPLAY
BOARD
F
CN1108
(Page 44)
(CHASSIS)
G
H
HCD-GT111/GT222/GT444/GT555
• See page 27 for Circuit Boards Location.
3 4 5
U
DISPLAY
BOARD
(Page 44)
11
1-875-913- (12)
(Page 32)
N
USB BOARD
(CHASSIS)
CN903
D1000,1003
NO1001
(USB)
6 3 1
D1002
JW1004
D1001
C1002
D1004 13
C1001
(13)
1-875-673-
• : Uses unleaded solder.
6 7 8
SW BOARD
R031
S031
METER
POSITION
DETECT
11
(12)
1-875-914-
LED BOARD
R012
R013
D012
D011-015
(ILLUMINATION)
Q010
E B
JR101
D015 D014
D011
LED(GSL1) BOARD
D012
Y
DISPLAY
BOARD
R019
CN1106
(Page
44)
R020
D011-014
(ILLUMINATION)
Q010
D014
D011
(GT111)
46 46
9 10 11
VOLUME BOARD
S1052
ROTARY
ENCODER
MASTER
VOLUME
R1052
• Semiconductor Location
– MOTOR DRIVE Board –
Ref. No. Location
IC001
• Semiconductor Location
– USB CONNECTOR Board –
D013
Ref. No. Location
12
1-875-915- (12) D1000
D1001
D1002
D1003
D1004
• Semiconductor Location
– LED Board –
Ref. No. Location
D011
D012
D013
D014
D015
Q010
• Semiconductor Location
– LED (GSL1) Board –
Ref. No. Location
D011
D012
D013
D014
12
1-875-916- (12)
D013
Q010
12
(Page 44)
NO1051
X
DISPLAY
BOARD
1 3
CN1102
R1051
1 3
S1051
ROTARY
ENCODER
OPERATION
DIAL 13, 14
1-875-671- (13, 14)
C-3
E-2
F-3
E-3
E-2
F-3
D-7
B-8
D-9
D-8
D-8
C-6
H-7
E-8
H-9
G-8
G-7