Sony ZS-BT1 Service Manual ▷ View online
ZS-BT1
29
29
ZS-BT1
R977
R816
R818
R827
R829
R830
R831
R832
R834
R838
R839
R840
R841
R842
R843
R844
R845
R847
R848
R849
R850
R851
R852
R853
R854
R888
R889
R881
R825
R826
R836
R837
R814
R815
R820
R822
R823
R824
Q812
R857
R855
R873
R869
R868
R867
R866
R865
R871
R864
C844
R862
R861
R858
R859
R860
R802
R808
R803
R809
R810
R804
R811
R805
R812
R806
R807
R801
C839
C842
C845
C846
R846
C843
C826
R856
R984
R986
R988
C804
R970
Q806
R995
R994
R993
R989
R982
IC805
C848
D801
D802
R997
R996
R999
R998
CNP806
CNP807
R969
R965
R980
R979
Q804
R978
C823
R975
Q809
R974
D805
R976
Q808
R813
R601
R602
C601
D601
D602
R624
R623
R626
R625
C602
C603
CNP805
R968
R963
Q807
R961
R960
Q810
Q811
R959
R958
Q816
R891
R890
R892
Q801
C813
R957
C825
R956
C837
C834
C806
L802
C827
Q815
C851
C812
C811
C810
C809
C819
C818
X802
L804
C824
C858
C817
C822
Q803
C816
Q802
R951
R952
R953
R955
C820
R954
C815
C814
IC801
C856
C855
C854
C853
C805
R972
R973
R971
R933
C808
CNP801
L805
CNP804
CNP810
IC802
Q814
IC601
R981
R983
R985
R987
L801
C821
CNP802
M001
S001
IC803
CNP001
R964
R966
47k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
10
10
1k
1k
2.2k
2.2k
4.7k
2.2k
100
100
RT1N436C
47k
1k
1k
1k
1k
1k
1k
1k
1k
1k
0.1
4.7k
4.7k
47k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
10k
10k
470
0.1
0.1
100p
100p
100
0.1
47p
47k
4.7k
4.7k
4.7k
100p
47k
2SA1235
470k
47k
10k
47k
22k
S-24CS02AFJ-TB-G
0.1
1SS355TE-17
MC2836
470
470
470
1k
11P
7P
10k
47k
47k
10k
2SC3052
47k
0.01
10k
2SC3052
47k
MC2838-T112-1
10k
2SA1235
220
47k
47k
1000
10V
1N4002
1N4002
47k
47k
47k
47k
0.1
0.1
5P
10k
47k
2SA1235
10k
47k
2SA1235
RT1N241C-TP
100k
100k
2SC3052
10k
10k
47k
RT1N144C-TP-1
100p
1k
0.1
47k
0.01
100
16V
16V
0.01
0.01
2SC3052
0.01
100p
100p
100p
100p
22p
8p
5.53M
Hz
47p
22p
8p
0.1
2SC3052
0.01
2SC3052
22k
22k
4.7k
1M
0.01
470k
0.1
100
16V
16V
XC6202P332FR
100p
100p
100p
100p
100p
47k
0
47k
1k
0.01
15P
14P
4P
S-80828CNMC
RTF015P02TL
BA6208
22k
4.7k
100
16V
16V
11P
MB90F045PF-G
-9049-SPE1
5P
47k
10k
S-GND
TU-VT
MO-GND
AC-HI
9V(SW)
U-COM(VDD)
D-GND
CD-3.3V
TU-LCH
TU-RCH
CD-LCH
CD-RCH
CD-GND
BATT-M
REG3V-CHK
TU-GND
VOL-DATA
VOL-CLK
P-CON
A-MUTE
CD-ON
MEGABASS-ON
TRY-6.2V
MO-6.2V
REG6.2V
AMP-STB
BT-ON
BT-LCH
BT-RCH
OUT-LCH
OUT-RCH
D5V
A5V
BT-DGND
BT-AGND
VT
TU-L
TU-R
TU-L
TU-R
VT
96
97
98
99
100
26
2
7
2
8
2
9
33
34
2
3
1
2
6
4
57
6
1
60
5
7
38
39
41
43
44
45
46
44
45
46
64
75
89
90
91
92
3
9
41
62
6
3
6
8
6
9
70
6
5
62
63
65
6
8
6
9
7
0
91
92
SC
SI
SO
53
5
4
48
89
9
0
5
8
5
9
5
5
5
6
2
1
2
2
20
21
22
1
2
1
3
1
4
3
0
52
52
O-L
O-R
BT-R
BT-L
BT-L
BT-R
O-L
O-R
25
26
27
28
29
30
7
3
6
1
60
58
5
9
25
19
1
3
99
98
97
96
100
19
14
13
12
38
43
56
77
55
7
7
73
75
56
54
53
48
34
33
4.7k
4.7k
I-KEY0
I-KEY1
I-KEY2
R COUNT
R CLOCK
R DATA
R CE
GND
LCH
RCH
S GND
GND
CLOSE-SW
OPEN-SW
MO-CLOSE
MO-OPEN
GND
KEY-2
9V(SW)
RMC-S
LCD-VDD
MD2
I-RM
C
NC(XOA)
NC(XIA)
VCC
GND
O-PCONT
I-WAKEUP
MD1
MD0
XRESET
VCC
VSS
XI
XO
VOL-DATA
VOL-CLK
BATCHK-H
BATCHK-M
REG6V-CHK
REG3V-CHK
TU-CE
TU-DATA
TU-CLK
TU-COUNT
TU-BMUTE
SUFFIX0
SUFFIX1
SUFFIX2
CLKSFT-AM
CLKSFT-FM
+B
GND
O-TRY-OPN
O-TRY-CLS
I-TRY-OPN
I-TRY-CLS
I-AC/DC
NC
NC
O-BK-LIGHT
BASS-ON
CD-ON
CK
DA
BK-LIGHY
RMC-3.3V
KEY-0
KEY-1
GND
KEY-0
CD 3.3V
D-GND
CD 6V
P-GND
L-OUT
R-OUT
XRESET
DIN
RW
MCK
SUBSYQ
DOUT
BUSY
LIM SW
LCD-VDDON
NC
AD-VSS
AD-VREF
AD-VCC
NC
NC
NC
NC
GND
OPR
VT
A-MUTE
NC
INPUT1
INPUT2
NC
GND
VCC
OUT2
OUT1
NC
SI
SCK
INHB
RSTB
CSB
GND
LCD-VDD
NC
NC
NC
NC
LCD-INHB
LCD-RSTB
LCD-CSB
NC
NC
NC
NC
NC
NC
LCD-SO
LCD-SCK
ROM-SDA
ROMSCK
O-BT-RST
I-BT-CTS
I-BT-RXD
O-BT-TXD
O-BT-RTS
NC
NC
NC
I-BT-INT
O-AMP-STNBY
NC
O-BT-POWER
NC
O-BT-LED
BT-RCH
BT-LCH
CTS
RTS
BT-AGND
BT-A5V
BT-D5V
BT-DGND
BT-RESET
OUT-RCH
OUT-LCH
DATA-OUT(TXD)
DATA-IN(RXD)
BT-AGND
BT-AV-ROLE
BT-LED
S
(2/2)
B+ SWITCH
Q814,815
RESET SIGNAL
GENERATOR
VIN
OUT
GND
GND
VIN
RST
Q810,811,816
BATTERY
VOLTAGE DETECT
LOADING MOTOR DRIVE
EEPROM
B+ SWITCH
Q807,812
B+ SWITCH
Q808,809
AC POWER
SUPPLY
DETECT
NC
CD-RST
BUSY
LIM
NC
NC
RW
M
CK
DIN
DOUT
SUBQ
SYSTEM CONTROLLER
O-BT-
AV-ROLE
Q802,803
SHIFT CLOCK
MUTING
VDD
WP
A0
A1
A2
GND
WAKE UP SWITCH
R MUTE
CD TRAY
OPEN/CLOSE
DETECT
OPEN
CLOSE
(LOADING)
OPEN-SW
CLOSE-SW
GND
MO-CLOSE
MO-OPEN
+3.3V
REGULATOR
NC
NC
NC
NC
10
µH
10
µH
47
µH
10
µH
6-14. SCHEMATIC DIAGRAM – MAIN Section (2/2) –
•
See Page 33 for Waveforms.
•
See Page 36 for IC Block Diagrams.
•
See Page 39 for IC Pin Function Description.
(Page 21)
(Page 32)
(Page 23)
(Page 25)
(Page
28)
(Page 32)
(Page 32)
ZS-BT1
30
30
ZS-BT1
S401
S404
S405
S408
D403
JW404
L401
LCD401
D401
D402
S406
JW405
IC401
S423
JW406
JW401
JW402
JW403
R451
C402
R465
R461
JC405
C410
R460
JC404
R459
JC403
C409
C407
C406
R457
R458
FFC402
C408
C403
R464
R463
R462
C404
IC402
FFC401
R423
R424
R427
R422
R430
R431
Q401
Q402
R432
R428
R404
JC401
R408
FFC404
R405
R407
R446
JC402
R441
C401
R443
R436
R437
R438
R435
Q403
1-872-841-
11
(11)
LIQUID CRYSTAL DISPLAY
LCD BOARD
S401,
S404 – 406,
S408, 423
G
MAIN BOARD
CNP806
N
PANEL (TOP) BOARD
CNP404
(LCD BACK LIGHT)
BLUETOOTH
BLUETOOTH OPR
1
3
(BLUETOOTH)
36
30
1
F
MAIN BOARD
CNP807
(LCD BACK LIGHT)
AUDIO IN
RADIO
BAND
AUTO PRESET
CD
Z
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
6-15. PRINTED WIRING BOARD – LCD Board –
: Uses unleaded solder.
•
See Page 19 for Circuit Boards Location.
(Page 27)
(Page 31)
(Page 27)
•
Semiconductor
Location
Location
Ref. No. Location
D401
B-6
D402
D-2
D403
D-10
IC401
C-2
IC402
C-6
Q401
B-3
Q402
B-3
Q403
B-2
ZS-BT1
31
31
ZS-BT1
S421
S422
S419
S418
S420
S417
S416
S415
S414
S413
S412
CNP404
R445
R444
R439
R433
R442
R447
R440
R426
R421
R420
R419
R429
R418
R417
R416
R415
R414
KH403A
S403
S402
D404
FFC403
R401
R402
R403
R434
KH403B
S407
S411
S410
S409
R
406
R409
R410
R
411
R
412
R413
S402, 403, 407,
S409 – 422
1-872-842-
11
(11)
PANEL (TOP) BOARD
DISPLAY
REPEAT
MODE
m
PRESET –
M
PRESET +
ENTER
N
x
X
. m
TUNE –
M >
TUNE +
N
LCD BOARD
FFC404
1-872-843-
11
(11)
KEY (TOP-L) BOARD
POWER
SLEEP
H
MAIN BOARD
CNP810
OPR/BATT
KEY (TOP-R) BOARD
1-872-844-
11
(11)
–
+
VOLUME
MEGA BASS
SOUND
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
6-16. PRINTED WIRING BOARDS – KEY Section –
: Uses unleaded solder.
•
See Page 19 for Circuit Boards Location.
(Page 27)
(Page 30)
ZS-BT1
32
32
ZS-BT1
R409
R411
R465
FFC404
CNP404
D404
R434
R401
R402
R403
R406
R410
R412
R413
S411
S410
S409
S407
S402
S403
Q401
R422
R423
R427
R424
R432
R435
R438
R441
Q403
R443
C401
R437
R436
Q402
R463
R462
R464
C403
R461
R460
R459
R458
R457
C404
C407
C410
C409
C408
C406
R404
R405
R446
R407
R408
R414
R415
R416
R417
R418
R419
R420
R426
R429
R421
R433
R439
R447
R440
R442
R444
R445
IC402
IC401
D401
D402
R428
R430
R431
D403
C402
LCD401
KH403B
KH403A
R451
S422
S419
S418
S421
S420
S417
S416
S415
S414
S413
S412
S408
S406
S423
S405
S404
S401
L401
2.2k
2.2k
22k
4P
4P
L34HD
220
470
220
1k
1k
1k
2.2k
4.7k
2SC3052
2.2k
47
100
10
100
4.7k
100
220k
2SC3052
1k
1
10
47
2SC3052
47k
220k
470k
1
100
100
100
100
100
1
47p
47p
47p
47p
47p
220
470
1k
220
470
1k
1k
2.2k
1k
2.2k
2.2k
4.7k
4.7k
1k
10k
2.2k
2.2k
1k
4.7k
2.2k
10k
4.7k
NJU6533FA2
NJL22H400A
1L4344B22COCDT02
1L4344B22COCDT02
4.7k
47
10
1L4344B22COCDT02
1
2P
2P
1k
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
22
21
23
24
25
27
28
29
30
31
32
33
34
35
36
37
38
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
25
27
28
29
30
31
32
33
34
35
36
37
38
VDD
KEY-2
9V(SW)
RMC-S
BK-LIGHY
RMC-3.3V
KEY-0
KEY-1
GND
KEY-0
GND
OPR
SI
SCK
VLCD
V1
V2
VSS
INHB
RSTB
CSB
SI
SCK
OSC1
OSC2
NC
COM1
COM2
COM3
COM4
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
NC
NC
NC
SEG9
SEG10
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
INHB
RSTB
CSB
GND
LCD-VDD
BT-LED
GND
GND
LIQUID CRYSTAL DISPLAY
LCD-VDD
LCD DRIVER
(BLUETOOTH)
REMOTE CONTROL
RECEIVER
VCC
GND
OUT
1
AUDIO IN
BLUETOOTH
CD
BLUETOOTH
OPR
AUTO RESET
DISPLAY
REPEAT
MODE
TUNE
−
TUNE +
PRESET
−
PRESET +
ENTER
OPR/BATT
POWER
SLEEP
−
+
MEGA BASS
SOUND
GND
GND
KEY-0
KEY-0
1
7
1
11
FFC401
FFC402
FFC403
FFC404
4
1
(LCD BACK LIGHT)
(LCD BACK LIGHT)
LED DRIVER
LED DRIVER
LED DRIVER
VOLUME
BAND
RADIO
6-17. SCHEMATIC DIAGRAM – PANEL Section –
•
See Page 33 for Waveforms.
•
See Page 36 for IC Block Diagrams.
(Page 29)
(Page 29)
(Page 29)
Click on the first or last page to see other ZS-BT1 service manuals if exist.