Sony HCD-RG190 Service Manual page 109

Q Q
2-1. PRINTED WIRING BOARD – MAIN Board (Except RG290: MX model) –
3 7 6 3 1 5 1 5 0
1 2
MAIN BOARD
A
RG190: AEP/
RG290: AEP, UK
C924
JW340
R345
JW123 R346
R341 R344
R921
B
JW124 R343
R923
JW125 R342
R924
JW136
JW126 R348
R971
JW127
R980
JW129
JW130
R920
JW131
R956
JW132
41 40
R965
C C912
IC901
JR106
60 21
61 20
R070
JW139 R919
80 1
R974
R936 C926
X901
D
JW140
C911
C910
Q902
C919
E
C909
R932
JW141
C908
1
IC902
D905
C906
JW142
JW143
K K
E
D902
JW144
JR111 A C902
JR112
JW145
E1
T E
L 1 3 9 4 2 2 9 6 5 1 3
PANEL
BOARD
JW146
JW147
CN601
JW148
(RG290)
R356
R349
(RG190: AEP,EA/RG290: AEP, UK)
R352 R353
CN991
F
RG190: RU, E2, E51, EA, AR
/RG290: RU, E2, E51, AR
K A
R948
R947
JW217
D923
D947
R945
A/K
R950
K
A/K
A R949 K
R942
R951
D943
R943
R946
A A
C111
G Q112
E
Q111 R114 RG190: AEP, RU/
RG290: AEP, UK, RU
R108 E
C117
R109
R110
JW228
D1
CN201
DECK
BOARD
CN008
R105
JW258
H
JW259
R101
RG190: AEP, RU/
C122
RG290: AEP, UK, RU R122
C138 JW240
C120
RG190: AEP, RU, E3, EA,
31 30
SP, AUS/RG290: AEP, C123
UK, RU, E3, SP, AUS 40
JR101
R134
RG190: E2, E51, AR/ 1
R133
RG290: E2, E51, AR
R123
10 11
I
R175
C125
R171
C143
C173
R131
C129
JW242
C141 C153
R144
w w w
J
EP061
RG190: AEP, RU/
RG290: AEP, UK, RU
RG190: AEP, RU, E3, EA, SP, AUS/
(CHASSIS) RG290: AEP, UK, RU, E3, SP, AUS
K
HCD-RG190/RG290
3 4 5
CD BOARD
A
JW306
CN102
R316
R315
JW153
R317
R953
JR120
R963
13
JR108
C391
23 1
CN301
22 2
RG190: AEP, RU, E3, EA, SP, AUS/
C305
RG290: AEP, UK, RU, E3, SP, AUS
JW156
JW137
D302
JW157
JW159
JW158
Q901
E
D910
4 3
R910
2
E
E
Q904
R912
JW341
JR119
JW152
JW164
(NC)
JW278
CN091
JW279
JW280
JW238
JW241
JW284
JW285
R176
R130 R132 C112 JW257
JW237 R159
E
JW286
E
R154
Q113
Q114
R158
RG190: E2, E51, AR/
C144 R161
C150
RG290: E2, E51, AR
R163
C154
C152
R136
R138
C156
21
R178
20
R120
C160
R139
RG190: AEP, RU/
C133
RG290: AEP, UK, RU
R291
R143 R170
R166
R168
CN061
R106
R104
JW261
JW263
JW268
x a o
R167
y
R165
C064
R103
C065
. i
MIC. AUX. HP
RG190: E2, E51, AR/
F1
BOARD
RG290: E2, E51, AR
CN801
http://www.xiaoyu163.com
: Uses unleaded solder.
6 7 8 9
ANTENNA
FM75Ω
AM
COAXIAL
M001
(FAN)
TUNER(FM/AM)
M SUPPLIED WITH THE
C1 DRIVER
ASSEMBLED BLOCK
BOARD
CN701
R382
R381
R383
1 9
1 3
CN041
1
R364
R326 R366
JW330
A
K JW329
A
3
1 Q Q
3 7 6
C006
C001
JW208
C015 JW313
C002
3
D004
JW215
D001
D002
1
JW292
C008
D003 JW291
R051
R010
C025 R055
R011 JW207
JW289
3
JW293
R013
1
R014
1
R005
C023 C013
E
Q002
D011 JW295
R016
C027
C011
JW299
D007
11
JW287 E
K JW315
Q011
D009
A A JW223
R057
JW222
JW221
Q042
RG190: AEP, RU, E3, EA, SP, AUS/
E
RG290: AEP, UK, RU, E3, SP, AUS
E
C031
CN031
13 C032 1
R052
R268
C260
R250
R292
R252 E
C254 C256
R264
Q252
IC251
C266
C264
Q251
E
JW276
R263
JW277
R251
D031
R059 R271 E
C259
JW273
R033
u 1 6 3
JW274
EP031
A A
R060 R037
JW275
R034
K D035
1-869-003-
POWER POWER (CHASSIS)
J1 J2
BOARD BOARD
CN441 CN441
(RG290)
(RG190)
3 3
http://www.xiaoyu163.com
2 4
8 9 9
10
• Semiconductor
Location
Ref. No. Location
D001
D002
D003
D004
D006
D007
D008
D009
D011
D012
D013
D014
D021
D022
D023
D024
D031
D035
D036
D301
D302
D901
D902
D905
D910
D921
D923
D943
D947
IC006
IC011
IC021
3 1 5 1 5 0 8 9
IC101
C034 IC251
IC901
IC902
R046
S G
Q002
Q046
D
Q011
R048 Q041
A A
Q042
D036 Q045
Q043
K E
(RG190)
Q044
Q044
K1
E R053 Q045
E
TRANSFORMER Q046
C035
BOARD
CN907 Q111
R054
R039
Q112
Q113
R038 K2
Q114
TRANSFORMER
JW296
BOARD
Q251
CN907
Q252
Q261
(RG290)
Q901
Q902
Q903
Q904
JW220
m
c o
13 .
(13)
Note: IC901 on the MAIN board cannot exchange with single. When
HCD-RG190/RG290
2
8 9 9
F-8
F-8
F-8
F-8
G-9
H-9
E-7
H-9
G-7
H-7
G-7
G-7
G-6
G-6
G-6
G-7
J-7
J-8
G-9
D-3
D-4
E-3
E-3
E-3
D-3
F-2
F-2
G-2
F-2
E-7
F-7
G-7
2 4 9 8 2 9 9
I-3
I-7
C-2
E-3
G-9
H-9
H-9
H-9
G-9
G-9
G-9
F-9
G-2
G-2
H-4
H-4
J-7
I-7
J-9
D-3
D-2
E-3
E-3
IC901 is damaged, exchange the entire mounted board.