Sony HCD-D790 - Printed Wiring Board - Main Section

HCD-D390/D790/G5500/XB33/XB44/XB50/XB60
— 67 — — 68 —
6-21. PRINTED WIRING BOARD – MAIN SECTION – • See page 25 for Circuit Boards Location.
MAIN BOARD
R1502
1
110
42
21
19
22
B C E
B C E B C E B C E
C E
B
R360 R369
R346
JW106
JW110
R349
R353
JW123
JW122
1
30
80
51
31
50
100
81
D390/D790/G5500
XB33/XB44/XB50/XB60
JW125
JW139
JW158
JW315 JW142
FB301
FB302
JW137
C315
C310
C309
XB60
D790/XB44/
XB50/XB60
XB60
EXCEPT
XB60
13
B C E B C E B C E
B C E
E C B
E C B
B C E
110
13
JW212
13
JW212
JW172
JW050
JW167
JW166
JW168
JW203
JW207
D309
JW163 JW159 D307
18
JW045
JW298
JW082
JW083
(CHASSIS)
XB50:AEP,AEQ,UK/
XB60:AEP,AEQ,UK
JW148
B C E
B C E
B C E
B C E
B C E
B C E
B C E
B C E
B C E
B C E
B C E
B C E
B C E
Q251
D790/XB44/
XB50/XB60
EXCEPT
D790/XB44/
XB50/XB60
JW072
JW076 JW291
C214
C209
C208
C207
C206
C212
C205
C204
C203
C255
C258
C257
C256
C251
C262
JW048
JW047
XB50/XB60
XB50/XB60
XB50/XB60
XB33/XB44
XB50/XB60
EXCEPT
XB50/XB60
XB33/XB44
XB50/XB60
EXCEPT
XB50/XB60
XB33/XB34/
XB50/XB60
EXCEPT XB50/XB60
JW326
JW042
JW049
JW041
JW040
JW031
JW029
R158
C156 C155
R156
IC101
C158
C157 R157
R159
R109
R108
R107 R106 R105
JW102
JW152
R155
C108
C107
C106
18
C105
R104 R103
R102
R101
JW101
C104
C103
C153 C154
R154
C152
R153
C151
R152
R151
JW151
C101 C102
C E
B B B B
C E
C E
18
16 9
C231
JW079
JW287
JW080
18
EXCEPT
XB50/XB60
XB50/XB60
1-663-999-
B C E
B C E
13
EXCEPT
D790/XB44/
XB50/XB60
B C E
B C E
B C E
D790/XB44/
XB50/XB60
XB44
C E
A
TCB BOARD
CN1
(Page 45, 46)
OUT
GND
5V
CD DIGITAL
OUT
IC391
PHONO
J101
VIDEO/MD
(AUDIO) IN
VIDEO/MD
(AUDIO) OUT
R
L
R
L
R
L
TM132
R+
L+
R-
L-
C
BD BOARD
CNU102
(Page 36)
D
CD MOTOR
BOARD
CN201
(Page 39)
I
AUDIO BOARD
CN1001 (Page 50)
E
PANEL BOARD
CN601 (Page 59)
H
AUDIO BOARD
CN601
(Page 50)
F
TRANS BOARD
CN901 (Page 63, 64)
G
POWER AMP BOARD
CN801 (Page 63)
1
13
R+
L+
R-
L-
SURROUND
SPEAKER
FAN
TM131
SPEAKER
D790/XB33/XB50/XB60
XB44
JW316
17
JW252
JW028
D390/D790/G5500
EXCEPT
D390/D790/G5500
13
(31)
80
65
64
40
41
25
24
1
12
A
B
C
D
E
F
G
H
I
J
K
34567891011121314
16
Ref. No. Location
• Semiconductor Location
Ref. No. Location
D141 I-11
D191 G-12
D192 G-12
D281 I-8
D291 I-9
D301 E-6
D302 E-6
D303 F-6
D304 F-5
D305 F-6
D306 E-7
D307 F-6
D309 F-6
D902 I-7
D903 I-7
D904 J-6
D905 J-6
D906 J-6
D907 J-5
D908 J-4
D909 J-4
D910 J-4
D911 J-4
D912 G-4
D913 G-4
D914 F-3
D915 I-4
D951 J-7
D952 J-7
IC101 B-11
IC102 C-11
IC201 E-10
IC231 G-7
IC281 I-10
IC301 D-5
IC302 F-6
IC391 B-13
IC901 H-4
IC902 H-6
IC903 F-4
IC904 H-4
IC1501 C-3
IC1502 D-3
Q101 B-12
Q102 B-11
Q103 B-11
Q141 I-11
Q142 I-10
Q151 B-12
Q191 G-12
Q192 G-12
Q201 G-11
Q202 F-11
Q203 G-11
Q204 H-9
Q231 G-8
Q232 G-9
Q251 F-10
Q252 G-9
Q253 F-9
Q254 H-8
Q281 J-10
Q282 I-9
Q283 I-9
Q301 F-7
Q901 G-4
Q902 G-4
Q903 I-4
Q904 J-4
Q905 G-4
Q906 G-4
Q907 H-5
Q1531 D-2
Q1532 D-2
Q1533 D-2
Q1534 D-3
Q1535 D-2
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3
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6 3
1 5 1 5
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2
8 9
4 2
9 8
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Q Q
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