![background image](http://html.mh-extra.com/html/sony/zs-ps30cp/zs-ps30cp_service-manual_1329715023.webp)
ZS-PS30CP
ZS-PS30CP
23
23
Note:
IC1 on the MAIN board cannot exchange with single.
When
this part is damaged, exchange the complete mounted board.
5-4. SCHEMATIC DIAGRAM - MAIN Section (2/2) -
• See page 28 for Waveforms. • See page 28 for IC Block Diagrams. • See page 30 for IC Pin Function Description.
<0>
9
9
<3.3>
<0.7>
<0.5>
<5>
3.3
0.6
0
8.5
4.6
9
0
0.6
5
8.5
4.6
9
0
0
0
0
<3.3>
9
1.5
3.3
3.3
1.5
3.3
3.3
2.6
0
0 [0.4]
0
0
0.3
0
0
3.3
0
3.3
3.3
0.8
3
0
0.7
0.7
3.3
3.3
0
3.3
9
1.2
6.2
7.8
6.2
4
3.3
9
8.3
9
2.5
9
3.3
0.6
0
<5>
<4>
<5>
<0.3>
<3.5>
<5>
<3.3>
<1.5>
<1.5>
<3.3>
<3.3>
<0>
<0>
<0>
<3.3>
<3.3>
<3.3>
<1.5>
<1.5>
<3.3>
<3.3>
<0>
<0>
<0>
<0>
<0>
<0>
<0>
<0>
<3.3>
<3.3>
<0>
<1.6>
<1.4>
<3.3>
<3.3>
<0>
<0>
<3.3>
<0>
<3.3>
<3.3>
<3.3>
<0>
<3.3>
<3.3>
<0>
<0>
<3.3>
<0>
<0>
<0>
<0>
TP801
TP802
C240
47
10V
C898
100
16V
C896
100
16V
C893
100
10V
C890
22
16V
C888
100
C889
0.01
C887
0.1
C831
0.1
10V
C897
0.1
C895
0.1
C894
0.1
C892
0.1
R886
47k
R885
100k
R857
33k
Q805
RT1N144C-TP-1
R884
S
1M
Q804, 805
B+ SWITCH
Q804
INJ0203AC1
D807
DA2J10100L
D806
DA2J10100L
D808
MC2838
C326
220
C246
0.1
L801
0
C327
0.1
C242
0.1
R241
2.2
R239
1k
16V
C241
100
10V
C146
0.1
C142
0.1
R141
2.2
R139
1k
C145
100
10V
C244
470
C328
0.1
10V
C144
470
10V
C329
1000
16V
C141
47
10V
C239
0.22
C238
TP202
TP102
1
R236
2.2k
R237
6.8k
C138
1
C139
0.22
R136
2.2k
R137
6.8k
Q102
2SC3052EF-T1-LEF
Q202
MUTING
MUTING
2SC3052EF-T1-LEF
R240
220
R140
220
R138
4.7k
R238
4.7k
C140
1000p
C245
1000p
IC302
POWER AMP
UTC8227S
IC302
12
9
8
7
11
10
P GND
1
4
5
6
2
3
P GND
C311
47
R245
10k
R145
10k
10V
IC902
SWITCHING REGULATOR
NJW4152GM
IC902
5
6
7
8
4
3
2
1
5V ON
USB FLG
D–
D+
USB EN
USB 3.3V CHK
ACDC CHK
C912
10
C913
0.1
R915
27k
C914
TP904
TP907
TP905
TP906
0.1
R919
5.1k
C918
0.01
C920
0.01
C921
47p
C1005
0.1
C1002
0.1
C1006
0.1
C1001
0.1
D905
DZ2J039M0L
L902
22uH
C924
4700p
R916
3.3k
R917
0
R918
27k
C917
220p
R922
100
R921
100
R991
100
R923
100
R990
100
D906
11EQS04-TB5
50V
C915
470
16V
C919
47
16V
C923
47
L1003
1uH
16V
Q955
KTC3203-Y
FB905
0
FB904
0
CN905
2P
CN1001
4P
W901
VDD
W1
VBUS 5V
D–
D+
VBUS GND
GND
AC HI
3P
TP901
CN301
4P
5
4
3
2
1
C950
4700
C951
4700p
C954
0.01
D951
DA2J10100L
D952
MC2836
R956
10k
R955
2.2k
R954
2.2k
R964
47k
R957
10k
Q953
2SC3052EF-T1-LEF
Q951
RT1N436C-TP-1
Q951 - 953
B+ SWITCH
16V
C952
22
16V
C955
TP902
100
C953
0.01
C956
0.01
C958
0.1
R873
220
R965
47k
L1001
47uH
R883
100k
C886
0.01
R870
560
R872
1.5k
R869
390
R881
270k
R963
10k
D954
TP903
DZ2J039M0L
D401
L-3A7HD
R961
1k
R962
470
R426
100
10V
C957
220
10V
R960
R959
22k
5.6k
R953
2.2k
R952
2.2k
R951
2.2k
R950
2.2k
Q952
KTA1273-Y-AT
R958
10k
IC901
+6.2V REGULATOR
NJM2387ADL3
IC901
R350
1k
IC802
+3.3V REGULATOR
XC6216D332JR
IC802
IC803
+1.5V REGULATOR
BU15TD3WG-TR
IC803
1
2
3
5
4
1
2
3
5
4
KEY0-1
KEY1
KEY2
KEY0-2
TP803
14
15
16
17
13
12
11
10
9
8
7
6
5
4
3
2
1
IC804
+1.5V REGULATOR
BU15TD3WG-TR
IC804
C1009
0.1
C1010
0.1
1
2
3
6
5
4
IC1002
VBUS SWITCH
NCP380HSNAJAAT1G
IC1002
C1023
0.1
D1003
DZ2J068MOL
D1004
DZ2J068MOL
D1001
DZ2J068MOL
D1002
DZ2J068MOL
R1040
0
R1039
0
R1036
10k
R1038
100k
C1022
220
C1021
1
C1020
1
R1043
22k
10V
USB PWR
USB RST
C1008 10
C1004 10
16V
16V
C1003 0.1
R1006 10k
R1005 10k
R1004 10k
R1003 100
R1002 1k
C1007 0.1
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99100
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SYSTEM7
SYSTEM6
SYSTEM5
SYSTEM4
SYSTEM3
C1032
47p
C1033
47p
C1034
47p
C1015
0.1
C1035
47p
R1033
10k
R1034
10k
R1035
10k
R1031
100
R1030
100
R1029
100
R1028
10k
R1027
10k
R1023
10k
R1021
27
R1019
27
C1028
47p
R1022
15k
R1020
15k
R1032
100
R1024
100
R1025
100
C1014
0.1
R1026
10k
C1029
47p
C1013
22p
X1001
9MHz
C1012
22p
C1027
47p
USB REQ
USB GA
TE
USB DA
TA
USB BCK
USB TX
USB RX
D–
D+
USB LRCK
TP1007
TP1006
R1009 10k
R1010 10k
R1011 10k
R1012 10k
R1013 10k
R1014 10k
R1015 10k
R1008
10k
C1011
0.1
R1016
100k
R1017
100
TP1008
TP1003
TP1004
SDA
TU RST
SCL
C18
47
C16
0.022
C27
0.01
C3
22p
C4
22p
C7
0.47
TP1
L6
0.47uH
C24
22p
L4
10uH
X1
32.768kHz
C26
0.1
C15
0.1
C13
10p
C11
10p
MANUAL
PRESET
R5
1k
R3
1k
R4
1k
R7
1k
R8
1k
R10
0
C17
1
C9
1000p
D1
MC2837
D4
MC2837
JC1
0
C22
2200p
C21
2200p
C1
47p
C2
47p
C5
47p
C8
1000p
R1
10
TP2
BP1
C25
22p
L5
FB1
FB2
TP820
TP821
L2 47uH
0.47uH
10V
C10
47p
R6
1k
C14
1000p
IC1
FM/AM RECEIVER
SI4730-D60
IC1
L803 22uH
W401
S401
5P
W403
2P
CN402
2P
BUTTON (MAIN) BOARD
BUTTON (VOL) BOARD
R419
680
R418
1k
R417
1k
R416
2.2k
R415
3.3k
R413
6.8k
R411
15k
R401
680
R403
1k
R404
1k
R405
2.2k
R406
3.3k
R408
6.8k
S407
S403
VOL +
S409
VOL –
S408
S406
S414
RADIO
S410
CD
S413
USB
S412
S411
S405
S404
MEMORY
S416
SELECT
AUDIO
S415
IN
DISPLAY
ENTER
CN801
5P
KEY0-1
KEY0-2
KEY2
KEY1
KEY0-1
KEY0-2
KEY2
KEY1
GND
KEY0-1
KEY0-2
KEY2
KEY1
GND
(2/2)
MAIN BOARD
L802
10uH
FM TELESCOPIC
ANTENNA
ANT1
AM BUILT-IN
FERRITE BAR
ANTENNA
L1
13
14
15
16
17
18
19
20
21
22
23
24
12
11
10
9
8
7
6
5
4
3
2
1
C891
47
10V
+3.3V REGULATOR
Q905
KTC3203-Y
+3.3V REGULATOR
OPR/BATT
SHIELD
VBUS GND
D+
D–
VBUS 5V
GND
D+
D–
VBUS
1
4
FB1009 0
FB1008 0
FB1005 0
FB1004 0
TP1002
TP1001
C1025
1000p
D1005
MC2837
FB1011
0
W1002
4P
W1004
2P
J1001
L1002
USB JACK BOARD
POWER
PRESET
AUTO
RADIO
BAND
PRESET
+
PRESET
–
/ TUNE +
S402
/ TUNE –
13
M
11
16
A
L
3
17
10
8
K
6
I
21
E
2
9
G
D
5
J
B
C
7
F
1
4
N
15
20
19
18
14
12
H
Содержание ZS-PS30CP
Страница 47: ...MEMO ZS PS30CP 47 ...