Printed Wiring Board - Main Section - Sony HCD-DH7BT - Dvd Receiver For Cmtdh7bt Micro System Service Manual

6-17. PRINTED WIRING BOARD – MAIN Section –
Q Q
3 7 6 3
1 2
A
POWER HT BOARD
N
MAIN BOARD
(Page 50)
B
1
(CHASSIS)
2
C
D
E
T E
L 3
(DH3/DH5BT)
SIRIUS
F
3 6
6 7 8
4
3 4 5
7
1 2 2
5 8
(FRONT VIEW)
G
8 6
1 4
H
E
(DH7BT)
(DH7BT)
I
E
w w w
14
3
IC208
15
DIGITAL OUT
OPTICAL
J
1
J
(Page 44)
(DH7BT)
HCD-DH3/DH5BT/DH7BT
See page 27 for Circuit Boards Location.
5
3 4 5 6
ANTENNA
FM75
COAXIAL
AM
TUNER (FM/AM)
SUPPLIED WITH THE
POWER BOARD
ASSEMBLED BLOCK K
CN210 CN604
(Page 54)
13
1 11 1
12
(DH5BT: AEP)
1 3
2
2 10
1 3
4 2 2 6 5 3
(DH5BT: AEP)
E
(DH5BT/DH7BT)
(DH7BT) E
E
(DH5BT: AEP)
(DH3)
16 6
1 8
(DH3)
DH5BT/
DH7BT
28 15
1
14
2
(DH3/DH5BT)
12
13
1 x o
y
. i
XM BOARD
Q HP-AMP BOARD
CN001 CN309
(Page 48)
(DH3/DH5BT: AEP, AUS, SP)
http://www.xiaoyu163.com
:Uses unleaded solder.
5
7 8 9
(DH5BT/DH7BT) (DH3/DH5BT)
PANEL BOARD BT BOARD USB BOARD
L H G
CN901 CN901 CN905
(Page 52) (Page 42)
(Page 38)
1 11
1 15
2 10
15
2 14
14
2
A
A
(DH5BT/DH7BT)
K K
K K
5 4
E
1 3
(DH5BT/DH7BT)
18
(NC)
Q Q
(DH5BT/DH7BT) 3 7 6
K K
A
(DH3/DH5BT)
80
81
(DH3/DH5BT: AEP, AUS, SP)
(DH5BT: CND/DH7BT)
DH3: SP/
(DH3: SP/DH5BT: CND, AEP, SP/DH7BT)
100
DH5BT: SP
DH3: AUS/
1
DH5BT: AUS
51
50
(DH3/DH5BT)
(DH7BT)
31
30
(DH3/DH5BT) (DH7BT)
E
(DH7BT)
(DH7BT)
(DH7BT)
7
6
(DH3/DH5BT: AEP, AUS, SP)
E
E
2
1
18 2
13 1
u 6 3
19
1
12 2
E
.
P POWER HT BOARD DMB15 BOARD DMB15 BOARD
D A
CN206 CN302 CN106
(Page 50) (Page 28) (Page 28)
39 39
http://www.xiaoyu163.com
2 4
8
10
Semiconductor
Location
Ref. No. Location
D101
D102
D103
D104
D105
D206
D207
D209
D215
D216
D301
E
IC101
IC102
IC207
E
IC208
IC302
IC304
1
IC401
Q102
E
Q103
Q209
Q210
M
E
Q222
AMP BOARD
CN700
Q223
(Page 46)
Q226
E
Q227
Q228
E
Q229
19
Q301
Q302
Q303
3 5 5 8 2
Q304
Q305
Q306
DH3: AUS/DH5BT:
CND, AEP, AUS
/DH7BT
m
c o
11
1-873-260- (11)
HCD-DH3/DH5BT/DH7BT
2
8
E-7
F-9
D-6
D-6
D-6
I-7
I-2
C-9
C-9
I-2
D-9
G-8
E-6
E-3
J-2
G-5
G-2
H-4
D-7
F-6
J-8
I-9
H-2
I-2
C-10
C-10
H-7
I-9
F-5
F-5
D-10
4 8 2
D-10
E-10
E-10