DAV-FXG99K, HCD-FXG99K - Sony Audio Service Manual (repair manual). Page 49

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HCD-FXG99K
HCD-FXG99K
49
49
O
FL
BOARD
CN100
H
MAIN
BOARD
(1/9)
N
MAIN
BOARD
(5/9)
CN2101
CN502
BOARD
IO-COMPONENT
CN411
Q
4
3.3
0
2.6
0
3.3
0
0
2.9
0
3.3
0
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.7
9.1
0
4.5
4.5
4.5
2.9
1
2
2
1
1
2
(SP)
1
2
(E3,E15)
0
0
9.1
0.1
D109
16V
10
C138
16V
10
C144
16V
47
C135
10V
100
C137
470p
C148
470p
C134
C133
100p
C147
100p
C145
1000p
C139
0.1
C158
470
R143
470
R146
1k
R130
1k
R131
1k
R150
1k
R149
4.7k
R144
10k
R135
R134
22k
22k
R148
22k
R137
100k
R145
100k
R147
0
R153
0
R155
FB102
FB103
FB104
RT1N441C-TP-1
Q102
INVERTER
NJM4558M-TE2
IC103
8
7
6
5
4
3
2
1
NJM4558M-TE2
IC104
J100
J101
1000p
C152
Q103
RT1P140C-TP-1
AMP GAIN SWITCH
R156
0
100k
R159
470
R161
16V
C164
10
R164
22k
C161
470p
R163
1k
C160
100p
R160
22k
4.7k
R158
4.7k
R157
3.3k
R128
S105
2.2k
R126
S106
3.3k
R115
S101
S100
2.2k
R121
S102
S104
S103
2.2k
R122
1k
R123
2P
CN101
GND
KEY0
22
R129
100
R132
RT1P141C-TP-1
Q104
2.2k
R139
RT1P141C-TP-1
Q105
2.2k
R136 10V
100
C132
MA2J1110GLS0
D107
680
R133
100k
R138
47
R140
RT1N441C-TP-1
Q101
1
2
3
4
5
CN107
5P
F-AUDIO(L)/MIC1
9V
F-AUDIO(R)
GND
MIC2
0.01
C168
0.01
C169
10V
C157
100
1000p
C143
1000p
C142
1000p
C156
JW102
MC2837
D108
MC2837
0.1
C159
C162
100p
C127 0.1
10k
R110
330
R1
14
330
R1
13
JW100
3.3k
R109
100
R1
11
1
C122
5
4
3
2
1
S-T111B33MC-OGSTFG
IC102
xSD
VSS
NC
VOUT
VIN
100
R1
12
1
C121
19P
CN103
GAIN_CONT
PLUG_DET2
MONO_ST_DET
A_CAL
DC-CONT
EN_A
PLUG_DET1
EN_B
D_GND
KEY2
E4V
KEY1
SIRCS
KEY0
D_GND(FL)
5V
FL_CS
FL_DATA
FL_CLK
Mount Mecha
153799342
A100
1
2
3
4
5
6
7
8
9
9P
CN102
SIRCS
E4V
DGND
FL_DATA
FL_CLK
5V
FL_CS
DGND(FL)
SW3.3V
CL173
CL179
CL200
CL172
CL181
CL169
CL158
CL168
CL171
CL187
CL160
CL167
CL189
CL193
CL157
CL164
CL196
CL162
CL183
CL161
CL194
CL165
CL188
CL184
CL159
CL195
CL192
CL166
CL153
CL186
CL201
CL197
CL190
CL198
CL185
CL155
CL199
CL191
CL154
CL175
CL163
CL170
CL156
CL177
C136
0.1
R179
R180
R181
CN104
1
2
3
4
5
CN105
5P
VBUS
D-
D+
GND
SHIELD
S107
3.3k
R141
1k
R184
1k
R186
1k
R187
JW144
2P
CN109
GND
KEY0
100p
C170
CL207
CL206
S108
(CHASSIS)
(CHASSIS)
(CHASSIS)
JR101
0
JR103
0
JR102
0
+
+
-
-
+
+
-
-
VOLUME
IC102
+3.3V REG
IC103
MIC AMP
IC104
MIC AMP
JACK BOARD
P-SW BOARD
FUNCTION
/
Q101,104,105
MIC DC SWITCH
8
F
E
G
2
I
H
10
7
5
11
D
A
9
C
4
6
1
3
B
R179,180,181
0
AUDIO IN/
MIC1/
A.CAL MIC
MIC2
FB102,103,104
0uH
1
2
1
2
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
6-21.  SCHEMATIC  DIAGRAM  – JACK, P-SW Board –
(Page 51)
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(Page 37)
(Page 47)
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