Read Sony HCD-BX5BT / HCD-CBX1 / HCD-CBX3 Service Manual online
HCD-BX5BT/CBX1/CBX3
5
5
HCD-BX5BT/CBX1/CBX3
2-4. SCHEMATIC DIAGRAM – MAIN Section (4/4) –
JR227
C215
JR215
R212
R211
R213
C218
JR204
C210
R452
C110
R455
R113
R112
R111
R479
C308
JR104
C118
C115
C331
R456
C309
IC309
JR107
Q323
C322
C349
D307
Q313
R443
R447
R451
R487
Q325
R480
R488
Q324
R499
CN323
R108
R208
R107
R207
R214
R215
R114
R115
CN310
Q311
R440
Q310
JR207
R402
R438
220
10V
10V
22
50V
MC2837
2SC3052FT1-LF
100k
1k
1k
2SA1365
1k
2.2k
1k
DGND
+9V
DACGND
A
VCC2
AOUTL
AOUTR
LIN
L
RIN
R
AVDD5
TU-L
TU-R
56
58
54
57
31
34
32
55
95
18
1
2
3
100
0
1
50V
0
100k
100k
100k
4.7
50V
50V
0
4.7
50V
50V
10k
4.7
50V
50V
2.2k
100k
100k
100k
100
0.1
0
4.7
50V
50V
1
50V
2.2
50V
50V
2.2k
100
16V
16V
MC14052B
0
KTA1271Y
10k
2SC3052F
22k
470
RT1N141C
10k
15P
47k
47k
4.7k
4.7k
47k
100k
47k
100k
RT1N141C
0
RDS DATA
RDS CLK
DO/STEREO
ST CLK
ST DIN
ST CE
R OUT
AGND
L OUT
+9V
NC
INH
VEE
GND
VCC
Y0
Y2
Y
Y3
Y1
B
A
X3
X0
X
X1
X2
DVDD5
AGND
AOUTL
AOUTR
DGND
AVDD5
AGND
AINL
AINR
(4/4)
INVERTER
OUTPUT SELECT
(BX5BT)
Q323-325
B+ SWITCH
BT_RESET
BT_TXD
BT_RTS
BT_RXD
BT_CTS
BT_AV_ROLE
B+ SWITCH
Q311,313
(CBX3)
11P(CBX3)
AM
ANTENNA
COAXIAL
FM 75
Ω
TUNER
(FM/AM)
(BX5BT)
9P(BX5BT/CBX1)
(Refer to page
31 on original
service manual)
31 on original
service manual)
(Page
4)
(Page
3)
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