DOWNLOAD Sony HCD-BX5BT / HCD-CBX1 / HCD-CBX3 (serv.man2) Service Manual ↓ Size: 2.04 MB | Pages: 18 in PDF or view online for FREE

Model
HCD-BX5BT HCD-CBX1 HCD-CBX3 (serv.man2)
Pages
18
Size
2.04 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / SUPPLEMENT-2
File
hcd-bx5bt-hcd-cbx1-hcd-cbx3-sm2.pdf
Date
PREV: Sony HCD-BX5BT / HCD-CBX1 / HCD-CBX3 Service Manual

Sony HCD-BX5BT / HCD-CBX1 / HCD-CBX3 (serv.man2) Service Manual ▷ View online

HCD-BX5BT/CBX1/CBX3
4
4
HCD-BX5BT/CBX1/CBX3
2-2. SCHEMATIC  DIAGRAM  – MAIN Section (1/4) –
R202
R102
CN311
Q302
R312
C319
R322
C355
R307
R314
R308
R315
R317
R306
R321
C361
R344
R103
R203
C324
R408
R462
R467
R468
R472
R477
R426
C364
D304
C338
C366
Q392
Q390
C330
Q303
C348
D321
D318
Q393
IC311
JR213
JR211
JR221
Q321
R339
R423
JR214
JR219
Q391
Q318
Q314
C356
R310
JR222
JR223
CN305
CN304
L301
D306
C346
C354
C347
IC321
IC322
IC323
C391
4.7k
4.7k
5P
RT1N141C-TP-1
47
220
10V
100
0.1
1k
47
47
100k
47k
22k
47k
0.1
100
47k
47k
100
10V
2.2k
1k
4.7k
4.7k
1k
1k
10k
10
50V
UDZW-TE17-3.9B
0.1
0.1
KTC3203Y-A
KTC3205Y-A
0.1
RT1P441C
0.1
1N4002-B5
1N4002-B5
2SA1235TP-
BA6956AN
470
10V
LCD VDD
DGND
DACGND
+9V
A
CD-L
CD-R
19
72
LRCK
A-IN
BCK
ST-REQ
GATE
35
36
GATE
ST-REQ
38
37
A-IN
BCK
40
LRCK
44
65
66
67
68
69
BUS2
BUS2
BUS3
BUS3
BUS2-1
BUS2
-1
BUS3-1
BUS3
-1
REQ-1
REQ-1
REQ
REQ
BUS1
BUS1
BUS0
BUS0
CCE
CCE
BUCK
BUCK
63
75
CCE-1
CCE
-1
BUCK-1
BUCK-1
BUS1-1
BUS1-1
BUS0-1
BUS0-1
86
88
89
71
76
70
91
90
0
0
0
RT1N141C
10k
100
0
0
KTC3203Y-A
RT1N141C
RT1P441C
0.1
100
0
0
19P
1SS355W
0.1
0.1
0.1
TC74HC4066AFT
TC74HC4066AFT
TC74VHC157FT
LRCK
CCE
BUCK
BUS3
BUS2
BUS1
BUS0
DVDD 3.3V
DVSS
ST-REQ
REQ
GATE
A-IN
BCK
VC
C
1C
4C
4A
4B
3B
3A
1A
1B
2B
2A
2C
3C
GND
USB-RST
VC
O+
O-
VM
V
CC
I+
I-
GND
GND
VC
C
1C
4C
4A
4B
3B
3A
1A
1B
2B
2A
2C
3C
GND
DO
DI
USB-SO
USB-SI
GATE
ST_REQ
GPIN/AIN
ZDET/LRCKIN
MGND
VM(7V)
DVDD(3.3V)
D-OUT
DGND
SBSY
REQ
BUCK
BUS3
BUS2
BUS1
BUS0
AGND
L-OUT
DACGND
R-OUT
AVDD(3.3V)
CCE
RST
CLOSE SW
OPEN SW
DGND
CLOSE
OPEN
A
/B
1A
1B
1Y
2A
2B
2Y
GND
VCC
G
4A
4B
4Y
3A
3B
3Y
(1/4)
LOADING MOTOR DRIVE
VOLTAGE DETECT
INVERTER
BUS SWITCH
BUS SWITCH
DATA SELECTOR
Q314,318,391
+3.3V REGULATOR
+3.3V REGULATOR
Q302,303,390,392
CD DRIVE MUTE
SFSY/BCKIN
25P(CBX3)
(CBX3)
(CBX3)
(CBX3)
(CBX3)
(BX5BT/CBX1)
(BX5BT/CBX1)
(BX5BT/CBX1)
(BX5BT/CBX1)
21P(BX5BT/CBX1)
C320 100k
(CBX3)
(Refer to page
 29 on original
 service manual)
(Refer to page
 27 on original
 service manual)
(Refer to page
 34 on original
 service manual)
             TO
MOTOR BOARD
(Page 6)
(Page
5)
HCD-BX5BT/CBX1/CBX3
5
5
HCD-BX5BT/CBX1/CBX3
2-3. SCHEMATIC  DIAGRAM  – MAIN Section (2/4) –
C339
C316
C362
Q301
CN322
CN306
R466
R412
R464
R465
R313
R320
R325
R328
R319
R368
R388
R392
R304
R474
R492
R493
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
4P
13P
47k
10k
10k
47k
0
47k
100
100
100
100
100
100
100
1M
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
0.1
1000
6.3V
LCD VDD
DGND
DACGND
+9V
DGND
+9V
DACGND
+9V
DACGND
LCD VDD
A
ACDET
A
A
35
36
37
80
81
82
87
92
93
44
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(BX5BT/CBX1/CBX3:CND)
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
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
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)
(CBX3)
(CBX1/CBX3)
(BX5BT)
SYSTEM CONTROLLER
(CBX3)
(CBX1/CBX3)
VOLTAGE DETECT
AC DETECT
(CBX3:AEP,UK)
32.768kHz
(BX5BT)
(CBX1/CBX3)
(CBX3:AEP,UK)
RESET
SWITCH
(BX5BT/CBX3)
(BX5BT/CBX1/CBX3:
 CND,AUS,CH,SP,
 TW,KR)
(BX5BT/CBX1/CBX3:CND,AUS,CH,SP,TW,KR)
OUT
VDD
GND
CD
NC
M3062LFGPFP-704(BX5BT)
M3062LFGPFP-700(CBX1) 
M3062LFGPFP-701(CBX3) 
 1k(BX5BT/CBX1/CBX3:CND)
4.7k(CBX3:AEP,UK) 
R309
10k
∗
R397
∗
0(CBX3:AUS,CH,SP,TW,KR)
R497
∗
∗
 (BX5BT/CBX1/CBX3:CND,AEP,UK)
(Refer to page
43 on original
 service manual)
(Refer to page
43 on original
 service manual)
(Page 4)
(Page 7)
(Page
6)
Ver. 1.6
HCD-BX5BT/CBX1/CBX3
6
6
HCD-BX5BT/CBX1/CBX3
2-4. SCHEMATIC  DIAGRAM  – MAIN Section (3/4) –
R454
R444
R117
R217
R445
R442
Q333
Q338
C350
R421
Q343
C351
R205
R206
R106
R105
Q340
CN309
R450
R449
D329
C302
C305
Q305
C303
CN318
Q344
R431
R461
D320
R435
R436
D322
D319
R209
R109
R110
R210
D332
R118
R218
EP301
R439
R425
R305
R341
R469
R496
R470
R471
R227
R345
C124
C224
C352
C353
C363
C369
R448
R427
R416
R458
Q342
CN316
Q341
CN321
R411
R410
R413
Q306
R404
R407
Q304
R414
D324
C371
C375
C142
C143
C368
C242
C243
D323
D330
R419
R420
D331
D315
D314
D308
D312
CN312
CN303
C385
C384
IC308
C383
Q315
C112
C212
C217
C211
C206
C106
C111
IC304
JR201
JR101
D335
D336
EP302
Q103
Q203
R101
R406
C372
R403
D302
C117
C113
C108
C107
C207
C208
C213
C367
C216
C116
R201
C394
C336
C377
C379
47k
47k
47k
47k
10k
10k
RT1N141C-TP-1
RT1N141C-TP-1
10
50V
10k
2SC3052F
100
16V
22k
22k
22k
22k
RT1N141C-TP-1
5P
2.2
2.2
1SS355WTE-17
0.1
0.01
2SC3052F
100
16V
7P
2SC3052F
47k
47k
MC2838
2.2k
22k
MC2836
MC2837
4.7k
4.7k
47k
47k
MC2836
4.7k
4.7k
47k
100k
47
47
100k
100k
100k
10k
22k
47k
2.2
50V
2.2
50V
2200
35V
2200
35V
2200
25V
1000
10V
4.7k
22k
47k
47k
2SA1235TP-1EF
8P
RT1P441C
5P
4.7k
100k
47k
2SC3052F
680
10k
2SA1235EF
47
MC2836
0.068
0.068
0.047
0.01
0.1
0.047
0.01
1SS355W
1SS355W
47k
47k
1N4002-B5
2SC3052F
R2S15904SP
DTC343TK
DTC343TK
220k
680
UDZW-TE17-3.6B
1
50V
1
50V
1
50V
1
50V
1
50V
1
50V
10
50V
4.7
50V
4.7
50V
2.2
50V
22
50V
0.068
0.068
DACGND
LCD VDD
+9V
ACDET
A
AOUTL
LIN
RIN
AOUTR
L
R
VCC2
CD-L
CD-R
TU-R
AVDD5
TU-L
82
81
87
80
86
28
1N4002
1N4002
1N4002
1N4002
0.1
0.01
MM1615ANLE
220
10V
470p
470p
1
50V
470p
470p
470p
470p
0
0
MC2837
MC2837
∗
2200
16V
1
50V
∗
RELAY
GND
ACDET
+B
-B
PROTECT
UNREG
UNREG GND
SUB GND
UNREG SUB
INR3
INR2
INR1
INL1
INL2
INL3
INL4
IGOUTL
VOLINL
IGOUTR
VOLINR
NC
NC
TREL
TRER
DGND
CLK
DATA
REFIN
AGND
ROUT
LOUT
INR4
BASL2
BASL1
BASR2
BASR1
HP-L
HP-R
HPGND
SP-L
SP-R
AUDIO-IN R
GND
AUDIO-IN L
VCC
SP-R
GND
SP-L
GND
FAN GND
FAN 9V
L-IN
R-IN
AGND
STBY
MONITOR
R-OUT
L-OUT
+B
GND
-B
USB UNREG
USB UNREG
PROTECT
VO
VI
CONT
GND
NOISE
(3/4)
(CHASSIS)
10P(CBX1)
3P(CBX1)      
IC306_I
IC306_G
IC306_O
IC305_I
IC305_G
IC305_O
+5V REGULATOR
(BX5BT)
Q342-344
DC DETECT
Q304-306
RELAY DRIVE
Q333,338
PROTECT DETECT
Q340,341
MUTING CONTROL
Q103,203
MUTING
INPUT SELECTOR,
ELECTRICAL VOLUME
(CBX3:AEP,UK,CH,KR)
(CBX1/CBX3)
12P(BX5BT/CBX3)
(BX5BT/CBX3)
(BX5BT/CBX3)
6P(BX5BT/CBX3)
+5V REGULATOR
(BX5BT)
4.7k(BX5BT/CBX1)
2.2k(CBX3)
(BX5BT)
(CBX3:AEP,UK,CH,KR)
∗
R101,201
(CBX3:AEP,UK,CH,KR)
(CBX3:AEP,UK,CH,KR)
(Refer to page
 41 on original
 service manual)
(Refer to page
 32 on original
 service manual)
(Refer to page
 32 on original
 service manual)
(Refer to page
 45 on original
 service manual)
(Refer to page 8
 on supplement-1)
(Page 5)
(Page 4)
(Page 7)
(Page 9)
(Page 9)
(Page 10)
Ver. 1.6
HCD-BX5BT/CBX1/CBX3
7
7
HCD-BX5BT/CBX1/CBX3
2-5. 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
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
0
4.7
50V
10k
4.7
50V
2.2k
100k
100k
100k
100
0.1
0
4.7
50V
1
50V
2.2
50V
2.2k
100
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:AEP,UK)
(CBX3:AEP,UK)
AM
ANTENNA
COAXIAL
FM 75
Ω
TUNER
(FM/AM)
(BX5BT)
 9P (BX5BT/CBX1/
 CBX3:CND,AUS,
 CH,SP,TW,KR)
11P
(Refer to page
 31 on original
 service manual)
(Page
6)
(Page
5)
Ver. 1.6
Page of 18
Display

Sony HCD-BX5BT / HCD-CBX1 / HCD-CBX3 (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sony HCD-BX5BT / HCD-CBX1 / HCD-CBX3 (serv.man2) Service Manual ↓ Size: 2.04 MB | Pages: 18 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony HCD-BX5BT / HCD-CBX1 / HCD-CBX3 (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sony HCD-BX5BT / HCD-CBX1 / HCD-CBX3 (serv.man2) Audio. Information contained in Sony HCD-BX5BT / HCD-CBX1 / HCD-CBX3 (serv.man2) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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