Read Sony HCD-BX5BT / HCD-CBX1 / HCD-CBX3 Service Manual online
HCD-BX5BT/CBX1/CBX3
3
3
HCD-BX5BT/CBX1/CBX3
2-2. SCHEMATIC DIAGRAM – MAIN Section (2/4) –
C339
C316
C362
Q301
CN301
CN322
CN306
R466
R412
R464
R465
R313
R320
R325
R328
R319
R368
R388
R392
R304
R474
R492
R493
R309
R327
R417
R393
R330
R329
R331
R332
R333
R334
R434
R433
R316
R369
R370
R371
R372
R375
R387
R463
R301
R302
R303
R365
R366
R367
R389
R390
R391
R491
R490
R300
R386
R486
R441
R446
R429
R430
R394
R494
R473
R381
R382
R311
C341
C342
C310
C311
C340
C386
C392
C393
D309
D310
D311
IC310
D303
L302
2.2
µ
H
R376
R358
R357
R355
R354
R457
R340
R338
R337
R336
R335
R432
R326
R318
R418
X302
X301
R385
R485
R395
Q309
C301
C333
C344
IC301
R495
R397
R497
0.1
0.1
0.1
2SC3052F
9P
4P
13P
47k
10k
10k
47k
0
47k
100
100
100
100
100
100
100
1M
10k
10k
10k
100
10k
100
100
100
100
100
100
100
10k
10k
0
100
100
100
100
100
100
10k
100
100
100
100
100
100
100
100
100
10k
10k
100
220k
100k
10k
10k
4.7k
4.7k
220
10k
1M
1k
1k
220k
0.1
0.1
22p
22p
0.1
0.01
220p
220p
1SS355W
1SS355W
1SS355W
PST3629NR
MC2836
5MHz
2SC3052F
4.7
16V
16V
0.1
1000
6.3V
6.3V
LCD VDD
DGND
DACGND
+9V
DGND
+9V
DACGND
+9V
DACGND
LCD VDD
A
ACDET
A
A
35
36
37
31
32
9
12
9
12
80
81
82
87
92
93
44
34
33
33
38
40
67
66
65
68
70
71
72
69
75
76
89
88
90
91
86
29
30
27
26
25
19
4
94
63
93
92
1
2
3
18
28
31
32
34
54
55
56
57
58
4
27
94
26
25
30
29
28
95
100
100
100
100
100
100
4.7k
100
100
100
100
100
4.7k
100
100
0
0
10k
100
0
4.7k
DGND
KEY1
KEY2
KEY0 RETURN
SIRCS
BACK LIGHT
BACK LIGHT 9V
EVER 3.3V
LCD DATA
LCD CLOCK
LCD VDD
POWER ON
STBY LED
KEY0
KEY0 RETURN
USB/BT LED
DGND
SIRCS
BYTE
XCIN
XCOUT
RESET
XOUT
XIN
NMI
AC
C
UT
SPEC IN
VREF
GND
RXD
BUSY
VDD
SCLK
TXD
PGM
RST
RDS
IN
T
S
BS
Y
USB TXD
USB RXD
USB CTS
USB RTS
NC
NC
NC
NC
LCD C
LK
S
T C
LK
S
T D
ATA
O
UT
NC
NC
DAB-POW
ER
3.3V
DAB
-PO
W
ER
5
V
LCD
B
ACK
L
IGTH
T L
ED
S
TA
NDBY
L
ED
S
TB
Y-RE
LA
Y
NC
NC
USB RESET
NC
NC
NC
NC
CD
B
US3
CD
B
US2
CD
B
US1
CD
B
US0
MP
3 IR
EQ
CD
O
N
CD
X
RST
CD
D
RIVE
M
UTE
CD CLK
USB
P
OWER
SEL
INH
SE
L
A
SEL
B
AMP DATA
TA LINE
-MUTE
AMP CLOCK
NC
NC
I-POWER MONITOR
STK-ON
CDM LOAD OUT
CDM LOAD IN
CDM SW(OPEN)
CDM SW(CLOSE)
RDS DATA
ST CE
NC
NC
NC
NC
DATA
NC
NC
CD
C
CE
K
EY
W
AK
E U
P_DISPLAY
KEY
W
AKE
U
P_POWER
MODEL-IN
BT DOUT
BT DIN
BT_RTS
BT_AV_ROLE
BT_R
ES
ET
BT
A
UDIO
O
UT
M
UTE
B
T C
TS
BT
PO
WER
KEY0
KEY1
KEY2
GND
PULL UP
PULL DOWN
USB/BT
L
ED
DEC BUS SEL1
DEC BUS SEL2
NC
S
T D
ATA
IN
/S
TE
REO
L
CD
AVSS
AVCC
CN
V
SS
VSS
VCC
VSS
VCC
(2/4)
(NC)
(CBX3)
(CBX1/CBX3)
(BX5BT)
SYSTEM CONTROLLER
(CBX3)
(CBX1/CBX3)
VOLTAGE DETECT
AC DETECT
(CBX3)
32.768kHz
(BX5BT)
(CBX1/CBX3)
(CBX3)
RESET
SWITCH
(BX5BT/CBX3)
(BX5BT/CBX1)
OUT
VDD
GND
CD
NC
M3062LFGPFP-704(BX5BT)
M3062LFGPFP-700(CBX1)
M3062LFGPFP-701(CBX3)
M3062LFGPFP-701(CBX3)
(BX5BT/CBX1)
1k(BX5BT/CBX1)
4.7k(CBX3)
4.7k(CBX3)
(Refer to page
43 on original
service manual)
43 on original
service manual)
(Refer to page
43 on original
service manual)
43 on original
service manual)
(Page 2)
(Page 5)
(Page
4)
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