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Teac SR-L38MP3 Service Manual page 24

Wall-mountable cd receiver
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MAIN PCB
Q1
2SC1674L
C6
VD1
8P
R2
ISV101
1K2
C2
R3
R4
TC1
C3
C4
47/16
47K
47K
C5
103
20P
68P
VD2
68P
ISV101
FM ANT
CF5
GFWB3
C1
1
3
IN
OUT
30P
GND
2
D1
D2
1N4148
1N4148
VD3
L5
L3
ISV149
AM ANT
C113
R10
10P
TC2
C16
10
20PF
AM OSC
223
C19
470P
R5
47K
C17
C18
R6
VD4
C21
10U/25
103
47K
C20
C22
ISV149
100/16
103
103
R18 10K
C30 103
R19
C27
R20
10K
C112
3.3/50
3K3
473
R133
R27
C26
1M
2K2
103
R21
2K2
C28
20PF
CW5
TU DA
T
E OU
T
1
XT1
2
TU/ VOL/CLK
C29
GND
4.5MHZ
3
20PF
TU/ VOL/DATE
4
R22
1K
5
TU/CE
6
STEREO
R23
1K
R24
1K
TO CD PCB
C115
10PF
C61
C43
103
100/16
AUX JACK PCB
RESET
C44
3.3/50
SW023
R52 1K
CW4
CN4
JK3
AUX IN PUT
4
RESET
3
R32 15K
L-CH
2
C46
GND
10/16
1
R-CH
R33
15K
C97
R36
C96
10K
102CC
102CC
IC7
C48
10/16
CN6
CD INPUT
R34 8K2
1
L-CH
C49
10/16
2
GND
3
R-CH
4
R35 8K2
R53 1K
GND
R38
R39
5
10K
10K
+8V
TO CD PCB
C56
103
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R8 220
C15 103
R9 220K
C7
C8 103
C12
8P
C10
0.22/50
102
C11
C13
C14
CF1
R7
0.22/50
3.3/50
5P
JT10.7M
3K3
C24
IC9
C23
123M
123M
LA1823
FM ANT
R15
10K
L4
R16
Q2
33K
2SC945
L4
R17
C25
R12
4.7/50
100K
330
R29
L6 10UH
10K
R28
C37
1K
C36
103
100/16
C34
103
C31
C32
C35
C33
100P
100P
47PF
100P
Q3 2SC945
IC8
LC72131
C38
C39
104
100/16
R26
10K
C40
ZD2
HZ5B2
103
R25 1K
<4.8-5.0V>
C41
100/16
R31 220
R40 100
R127
R128
10K
10K
Q19
R130
R131
C45
Q18
2SC945
10K
10K
2SC945
3.3/50
R57
C50
910
10/16
R41
R58
100K
C53
R51 220K
10/16
1K
R50 220K
R54
R49 220K
4K7
R48 220K
IC6
PT2257
TC4052BP
C108
100U/16
R47
220K
R55
R46
220K
4K7
C52
10/16
R45
220K
R59
R44
220K
1K
C51
R42
10/16
100K
R43
10K
R97
C79
10K
R96
2.2/50
47K
2SC945
C80
R94
100/16
4K7
R93
Q6
2SC945
4K7
R92
Q5
2SC945
4K7
1N4148
1N4148
D5
D4
D6
1N4148
C65
152M
R67
270K
C110
C62
2
103
-
R68 8K2
1
10/16
3
+
IC4-A
8
BA4558
VCC
R69
100 OHM
C63
R71
100/16
4K7
R30
680
C42
100/16
R91
10K
Q4
2SC945
L7
R95
1M
220UH
R125 2K2
Q17
R1262K2
2SA733
C98
47/16
C60
R56
910
2.2/50
C54
10/16
Q14
2SA733
R61
100K
R118
R62
100
47K
R120
C99
560
47/16
R117
C100
33/16
Q13
2K2
C58
2SC945
C57
R119
100/16
103
10K
3
+8V
C59
L9
Q15
2.2/50
2SB544
C55
R122
47K
10/16
R124
R60
560 1/4W
100K
R121
!
C101
2K2
Q16
1000/16
2SC945
R123
C102
10K
3.3/50
R98
D7
10K
1N4148
C81
220/25
Q7
C82
C87 100/16
4.7/50
11
6
!
LCH IN
BS1
C91
5
C85
LOUT
R99
10
NF1
R102
1000/16
120 OHM
47/16
2.2 OHM
1/4W
C89
C109
154M
9
7
RIPPLE
PW GND
C88
47/16
IC3
154M
!
R101
BA5417
R100
2.2 OHM
13
C90
1/4W
NF2
C84
3
120 OHM
ROUT
47/16
1000/16
12
2
BS2
RCH IN
C83
4.7/50
C86 100/16
R82
R65 27K
47K
R83
62K
C71
124M
C67
6
-
R75 39K
4.7/50
+
4
R77
5
270K
C66124M
2
C105
-
1
3
R74
+
IC5-A
10/16
22K
8
R78
IC5-B
VCC
BA4558
R70
270K
BA4558
R73
C72
6
4K7
4K7
R76
-
C64
100 OHM
100/16
4.7/50
+
4
5
R72
R84 62K
C70
4K7
47/16
R81
47K
R66 27K
R116
1K
D9
C111
L8
1N4002
1/50
IC2
KIA7805
3
1
+5V
VIN
R115
47K
C103
C104
103
220/16
J39
22 1/4W
Q12
R107
1OHM 1/4W
2SC2001L
R113
680
1/4W
R114
R108
560
2K2
R109
C95
2K2
Q11
220/16
R112
2SC945
Q10
4K7
2SC945
ZD1
C94
10V
R111
D10
HZ11B2
10K
1N4148
100/16
<10.4-10.8V>
R110
10K
1
VIN
IC1
ADAPTOR
2
KIA7808
!
DC PLUG
!
P2
DC:+12V
!
AC INPUT
EC1
!
2200/25
WALL-MOUNTABLE CD RECEIVER
CN2 P=2.0MM
1
GND
2
GND
SPEAKER - L
3
L-CH
1
GND
2
GND
SPEAKER - R
3
R-CH
CN3 P=2.5MM
CW1
CN1
C1062.2/25
JK2
1
L OUT
2
R131
390
L IN
3
GND
4
R IN
R132
390
5
R OUT
5PIN
C107 2.2/25
P=2.5mm
L12 270uH/0.5W
PHONE JACK PCB
C75
7
R86
27K
10/16
IC4-B
BA4558
R90
1K5
R88
3K9
C78
472M
C76
7
R85
27K
10/16
R89
R87
1K5
3K9
C77
472M
CN7
POWER FUN1/TUNER
1
POWER FUN0/CD
2
MAIN POWER
3
MAIN MUTE
4
SLD +8V
5
GND
6
+4.4V
7
RESET
8
TO CD PCB
Q9
2SB986
R105
!
22K
R103
!
R106
330/1W
4K7
C93
6800/25
Q8
2SC945
C92
R104
100/25
4K7
DC JACK PCB
CN8
1
GND
2
GND
3
+12V
JK1
CW8
SR-L38MP3

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