Teac SR-L38MP3 User manual

PC board shown are viewed from parts side.
The parts with no reference number or no parts number
in the exploded views are not supplied.
As regards the resistors and capacitors, refer to the
circuit diagrams contained in this manual.
Parts marked with this sign are safety critical
components. they must be replaced with identical
ensure exact replacement.
!
components - refer to the appropriate parts list and
SR-L38MP3
[T/C]: UL/CSA [E]: EUROPE [UK]: U.K.
CD RECEIVER
WALL-MOUNTABLE
1 SPECIFICATIONS 2
4 EXPLODED VIEW AND PARTS LIST
5 PC BOARDS AND PARTS LISTS
6 WIRING DIAGRAM
7 INCLUDED ACCESSORIES
2 SAFETY INFORMATION 3
7
12
20
22
3 ADJUSTMENT AND CHECKS 4

1 SAFETY INFORMATION
2
SR-L38MP3
USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY
HAZARDOUS RADIATION EXPOSURE.RESULT IN
SAFETY INFORMATION
This product has been designed and manufactured according to FDA regulations " title 21, CFR, chapter 1,subchapter J,based on
The Radiation Control for Health and Safety Act of 1968" and is classified as class 1 laser product. There is not hazardous
invisible laser radiation during operation because invisible laser radiation emitted inside of this product is completely confined
in the protective housings. The label required in this regulation is shown .
1
CAUTION
DO NOT REMOVE THE PROTECTIVE HOUSING USING SCREWDRIVER.
IF THIS PRODUCT DEVELOPS TROUBLE, MAKE A CONTACT WITH OUR SERICEMAN, AND DO NOT USE THE PRODUCT A TROUBLED
STATE.
Optical pickup:
Type : CMS-M95BG6
Laser output : Less than 0.5 mW on the objective lens
Wavelength : 760 -800 nm
Manufacturer : Samsung Electro-Mechanic
CD RECEIVER
MODEL NO.SR-L38MP3
DC12V
TOKYO JAPAN
CLASS 1 LASER PDODUCT
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT

2 SPECIFICATIONS
SR-L38MP3
3
Design and specifications are subject to change without notice.
Illustrations may differ slightly from production models.
Power Requirements:
GENERAL
Type :
Impedance :
65 mm x 2
4 ohms
SPEAKER SYSTEM Section
120V , 60Hz ( via dedicated AC adaptor) - USA
CD PLAYER Section
Frequency response : 20 Hz ~ 20 kHz
Wow and Flutter: Unmeasurable
Total Output Power: 3W + 3W
Dimension (W x H x D ):
Weight: (net)
Standard Accessories:
Warranty Card x 1
6.4 lbs (2.9 kg)
Power Consumption:
AC Adaptor x 1
,
Template for Wall Mounting x 1
20 W
390 x 208 x 118 mm
Remote Control Unit (RC-996) x1
FM Lead-type Antenna x 1
Owner s Manual x 1
15.4 x 8.2 x 4.6 (inches)
230V , 50Hz (via dedicated AC adaptor) - EUR
240V , 50Hz ( via dedicated AC adaptor) - UK
TUNER Section
Frequency Range (FM): 87.5MHz to 108.00 MHz (100kHz step) - USA
Frequency Range (AM): 520kHz to 1710 kHz (10kHz step) - USA
522kHz to 1620 kHz (9kHz step) - EUR
87.5MHz to 108.00 MHz (50kHz step) - EUR

SR-L38MP3
4
3 ADJUSTMENTS AND CHECKS
Use a screwdriver with a plastic or ceramic grip for all adjustment.
3-1 TUNER SECTION
1. Set the function switch to the TUNER position.
3-1-1 FM adjustment
3. Connect the signal generator output through a 75 ohm dummy
4. Connect the oscilloscope to the PHONES JACK terminal.
6. Set the signal generator as listed in the alignment chart.
antenna to "ANT" on MAIN PCB.
2. Set the BAND switch to the FM position.
1. Set the function switch to the TUNER position.
3. Connect the test loop antenna across the output of the signal generator.
4. Connect the oscilloscope to the PHONES JACK terminal.
6. Set the signal generator as listed in the alignment chart.
3-1-2 AM adjustment
3-2 Adjustment and Test Points
MAIN PCB
TC2
L3
L4
AM ANT COIL
2. Set the BAND switch to the AM position.
L1
L2
L5
R5
R6
5. Connect the digital multimeter to R5/R6 on MAIN PCB.
5. Connect the digital multimeter to R5/R6 on MAIN PCB.

5
SR-L38MP3
3-2-1 AM Tuner
60 cm
AM Loop
AM Signal Generator
Antenna
PHONES
SR-L38MP3
Fig. 3-2-2
1 k ohm
1 k ohm
AC Voltmeter
AM
ITEM MEASURING POINT.
ADJUSTMENT
SG SETTING TUNER SETTING
AM
2. IFT 450kHz 600kHz (USA)
1kHz, 30% mod
L4
Adjust for max. output.
3. ANT COIL
600kHz
1400kHz
1kHz, 30% mod
1kHz, 30% mod
L5
TC2
Adjust for max. output.
Adjust for max. Output.
AM ant coil
600kHz (USA)
603kHz (EUR)
1400kHz (USA)
1404kHz (EUR)
603kHz (EUR)
1. VOLTAGE
adjustment
1710kHz (USA)
1620kHz (EUR) L3
Check
VT
7.8-8.2V
522kHz (EUR)
520kHz (USA)
adjustment
4. TC1
adjustment
adjustment
repeat step 3
and 4
Digital multimeter
R5
R6 VT voltage
RESULT
S1

3-2-3 FM Tuner
adjustment
1. VOLTAGE
90.1MHz
106.1MHz
L1
L2 VT
7.8-8.2V
ITEM SG SETTING TUNER SETTING
FM
SR-L38MP3
6
75 ohm
FM SR-L38MP3
PHONES
Fig. 3-2-4
AC Voltmeter
FM Signal Generator
2. ANT COIL
3. TC1
adjustment
adjustment
1KHz
22.5KHZ
1KHz
22.5KHZ
90.1MHz
108.0MHz
Check
Adjust for max.
output.
Adjust for max.
output.
TC1
repeat step 2 and 3
MEASURING POINT.
ADJUSTMENT
RESULT
Digital multimeter
R5
R6 VT voltage
S1
1 k ohm
1 k ohm

SR-L38MP3
4. EXPLODED VIEWS AND PARTS LIST
EXPLODED VIEW 2 - R/L SPEAKER ASSEMBLY
1 1
2 2
3 3
4 4
6 6
7 7
8 8
9 9
5 5
11 11
12 12
13 13
14 14
14 14
15 15
15 15
16 16
16 16
17 17
17 17
18 18
1717
1010
1 1
2 2
2 2
3 3
3 3
1 1
5 5
5 5
7 7
6 6
9 9
9 9
4 4
4 4
13 13
14 14
14 14
15 15
15 15
1010
1010
1111
1111
88
88
12 12
EXPLODED VIEW 1 - CD DOOR ASSEMBLY
7

1-2
1-3
1-4
1-5
1-7
1-8
1-9
1-10
1-6
1-12
1-13
1-14
1-15
1-11
REMARKS
REF. NO
EXPLODED VIEW-1
PARTS NO. DESCRIPTION
1-1
004-SR350300 FUNCTION KNOB
100-SR382050 CD CONTROL PCB ASSY
007-SR350300 CD DOOR LENS
004-R35B0401 VOLUME KNOB - BLACK
004-R35W0401 VOLUME KNOB - WHITE
004-R35S0401 VOLUME KNOB - SILVER GREY
004-R35B0501 TUNER KNOB - BLACK
004-R35W0501 TUNER KNOB - WHITE
004-R35S0501 TUNER KNOB - SILVER GREY
010-SR350800 VOLUME KNOB COVER
010-SR350900 TUNER KNOB COVER
023-23008033 SCREW BB3X8MM (BLACK)
024-42010032 SCREW PWA2X10MM
010-SR350100 CD DOOR HOLDER
008-SRL35004 CD DOOR GEAR-D
011-SR350201 CD DOOR SPRING BRACKET
031-SR350111 CD DOOR SPRING
024-42006033 SCREW PWA2X6MM (BLACK)
010-SR351100 WIRE COVER
024-13010032 SCREW PA3X10MM
1-16
1-17
1-18
SR-L38MP3
8
LCD WINDOW
007-SR380101
006-R38B0101 CD DOOR PANEL - BLACK
006-R38W0101 CD DOOR PANEL - WHITE
006-R38S0101 CD DOOR PANEL - SILVER GREY
REF. NO
EXPLODED VIEW-2
PARTS NO. DESCRIPTION REMARKS
2-4
2-5
2-6
2-7
2-8
2-9
2-11
2-12
2-13
2-14
2-15
2-1
2-2
2-3
2-10
051-SRL35001 SPEAKER NET HIMERON
024-43010033 SCREW PWA3X10MM (BLACK)
061-SR350400 SPEAKER 4 OHM 2.75 INCHES
035-SRL35052 SPEAKER EVA WASHER
023-23014033 SCREW BB3X14MM (BLACK)
010-SR350500 SPEAKER PANEL - L
010-SR350600 SPEAKER PANEL - R
044-SRL35031 SPEAKER PAPER TUBE L/R
035-SRL35061 PAPER TUBE SPONGE
010-SR350301 SPEAKER BOX - L
010-SR350402 SPEAKER BOX - R
035-SRL35012 SPEAKER EVA SHEET - A 168X5X1MM
035-SRL35022 SPEAKER EVA SHEET - B 153X5X1MM
035-SRL35032 SPEAKER EVA SHEET - C 105X5X1MM
035-SRL35042 SPEAKER EVA SHEET - D 87X5X1MM

9
SR-L38MP3
EXPLODED VIEW 3 - MAIN ASSEMBLY
1 1
2 2 3 3
4 4
6 6
7 7
8 8
9 9
10 10
5 5
12 12
13 13
14 14
15 15
16 16
17 17
18 18
1919
21 21
21 21
22 22
2020
23 23
24 24
25 25
2727
26 26
28 28
28 28
2929
31 31
32 32
30 30
32 32
3333
33 33
34 34
3535
3636
37 37
38 38
4242
4040
3939
41 41
43 43
44 44
45 45
46 46
44 44
47 47
49 49
4949
4949
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
50 50
52 52
48 48
48 48
51 51
51 51
51 51
52 52
52 52
50 50
50 50
52 52
52 52
53 53
54 54
55 55
5555
1111
4242
5858
5757
5656

REF. NO
EXPLODED VIEW-3
PARTS NO. DESCRIPTION REMARKS
3-1
3-2
011-SR350400 CD OPEN/CLOSE SW BRACKET
RUBBER FOOT - A
037-SR350100
004-R35S0101 POWER KNOB - SILVER GREY
010-SR351000 CD DOOR SHAFT HOLDER - R
010-R35B0701 TOP PLATE - BLACK
007-SR350200 POWER LENS
004-R35B0101 POWER KNOB - BLACK
CD OPEN/CLOSE KNOB - BLACK
004-R35B0201
010-R35W0701 TOP PLATE - WHITE
3-3
3-4
3-5
3-6
3-7
3-8
3-9
3-10
3-11
3-12
3-13
3-14
3-15
3-16
3-17
3-18
3-19
3-20
3-21
3-22
3-23
3-24
3-25
3-26
3-27
3-28
3-29
3-30
3-31
3-32
3-33
004-R35W0101 POWER KNOB - WHITE
CD OPEN/CLOSE KNOB - SILVER GREY
004-R35S0201
010-R35S0701 TOP PLATE - SILVER GREY
004-R35W0201 CD OPEN/CLOSE KNOB - WHITE
008-SRL35001 CD DOOR GEAR-A
033-02301015
008-SRL35005 BELT PULLEY
002-SR350200 CD DOOR GEAR BASE
CD MOTOR BELT
014-SRL35010 WORM GEAR SHAFT
008-SRL35002 CD DOOR GEAR-B
008-SRL35003 CD DOOR GEAR-C
CD MOTOR - RF-370CA-15370
085-SRL35060
POWER ON/OFF PCB ASSY
100-SR352050
100-SR352060 CD OPEN/CLOSE PCB ASSY
010-S8880100 CD RUBBER CAP
037-SR350300 CD RUBBER - BLACK
011-SR350100 DC JACK/HEADPHONE PCB BRACKET
100-SR352080 DC JACK PCB ASSY
100-SR352100 AUX JACK PCB ASSY
100-SR352090 PHONE JACK PCB ASSY
010-R35W0201 REVOLUTION FOOT - WHITE
010-R35S0201 REVOLUTION - SILVER GREY
010-R35B0201 REVOLUTION FOOT - BLACK
037-SR350200 RUBBER FOOT - B
100-SR352070 POWER LED PCB ASSY
100-SR352120 CD MOTOR PCB ASSY
039-S8880130 CD DECK ASSY - CMS-M95BG6
002-SR350100 CD BASE
008-SRL35007 MOTOR PULLEY
011-SR350300 CD MOTOR BRACKET
001-R35B0001 FRONT PANEL - BLACK
001-R35W0001 FRONT PANEL - WHITE
001-R35S0001 FRONT PANEL - SILVER GREY
100-SR352110 CD DOOR SW. PCB ASSY
SR-L38MP3
10

REF. NO
EXPLODED VIEW-3
PARTS NO. DESCRIPTION REMARKS
SR-L38MP3
3-34
3-35
3-36
3-37
3-38
3-39
3-40
3-41
3-42
009-R35B0201 FM ANT STOPPER - BLACK [E] [UK]
009-R35W0201 FM ANT STOPPER - WHITE [E] [UK]
009-R35S0201 FM STOPPER - SILVER GREY [E] [UK]
089-00000014 FM ROD ANTENNA [E] [UK]
009-R35W0101 FM ANT HOLDER - WHITE [E] [UK]
009-R35B0101 FM ANT HOLDER - BLACK [E] [UK]
009-R35S0101 FM ANT HOLDER - SILVER GREY [E] [UK]
012-05080208 NYLON WASHER 2X8X0.5MM(BLACK)
023-43010033 SCREW PWB3X10MM (BLACK)
024-33010031 SCREW KA3X10MM
024-41810032 SCREW PWA1.8X10MM
024-13010032 SCREW PA3X10MM
023-23010033 SCREW BB3X10MM (BLACK)
008-SRL35006 CD DOOR WORM GEAR
024-41806033 SCREW PWA1.8X6MM (BLACK)
3-43
3-44
3-45
3-46
3-47
3-48
3-49
3-50
024-42006033 SCREW PWA2X6MM (BLACK)
024-42010032 SCREW PWA2X10MM
3-51
3-52
3-53
3-54
3-55
022-22605032 SCREW BM2.6X5MM
022-83004032 SCREW PM3X4MM
022-23006032 SCREW BM3X6MM
023-23012033 SCREW BB3X12MM (BLACK)
012-10060380 METAL WASHER 3.8X6X1MM
022-23012031 SCREW BM3X12MM
11
001-R38S0201 REAR PANEL - SILVER GREY [T/C]
001-R38B0201 REAR PANEL - BLACK [T/C]
001-R38B0202 REAR PANEL - BLACK [E] [UK] W/O MADE IN CHINA
REAR PANEL - BLACK [E] [UK] WITH MADE IN CHINA
001-R38W0201 REAR PANEL - WHITE [T/C]
001-R38B0203
001-R38W0202
001-R38W0203
REAR PANEL - WHITE [E] [UK] W/O MADE IN CHINA
REAR PANEL - WHITE [E] [UK] - WITH MADE IN CHINA
001-R38S0202 REAR PANEL - SILVER GREY [E] [UK] W/O MADE IN CHINA
001-R38S0203 REAR PANEL - SILVER GREY WITH MADE IN CHINA
100-SR382030 CD PCB ASSY [T/C]
100-SR382040 CD PCB ASSY [E] [UK]
100-SR382010 MAIN PCB ASSY [T/C]
100-SR382020 MAIN PCB ASSY [E] [UK]
3-56
3-57
CD DOOR ASSEMBLY
3-58
L-SPEAKER ASSEMBLY
R-SPEAKER ASSEMBLY

5 PC BOARDS AND PARTS LIST
MAIN PCB ASSY
REF. NO REMARKS
PARTS NO.
100-SR382020
MAIN PCB ASSY [T/C]
DESCRIPTION
IC3
IC2
IC1
TC1,TC2
IC7
C90,91,101
Q2-8,10,11,13,16,
IC6
C93
IC4,5
Q14,17
IC - BA5417
IC - KIA7805PI
TC. CAP 20PF
075-00541718
075-00780501
073-00020022
075-00780801 IC - AN7808
IC - TC4052BP
075-00405201
E.CAP 1000UF/16V
072-30100161
TR - 2SC945
076-00C94500
IC - PT2257DIP
075-00225700
072-30680251 E.CAP 6800UF/25V
075-00455808 IC - BA4558
076-00A73300 TR - 2SA733
100-SR382010
MAIN PCB ASSY [E] [UK]
ZD1
D1,2,4,5,6,7,10
077-3011B20H ZENER DIODE 10V
077-00414801 DIODE 1N4148
077-3005B30H ZENER DIODE 4.8-5.0V
ZD2
L6
L4
095-00100001
HORIZONTAL FERRITE CORE
079-SLD90410 AM IFT COIL - YELLOW
VD1,VD2
077-50014901 ISV149
L7 095-10220001 INDUCTOR 220UH
SR-L38MP3
Q15 076-00B54400 TR - 2SB544F
062-SRL38000 MAIN PCB
Q12 076-C2001L00 TR - 2SC2001L
Q9 076-00B98600 TR - 2SB986
IC8 075-07213102 IC - LC72131
L3 079-D2930210 AM OSC COIL - RED
!
!
Q18,19
L1,2 078-08500351 FM COIL 0.8x5x3.5MM
CF4 081-04500000 AM CERAMIC FILTER SFU450B
CF2,3 081-31070201 FM CERAMIC FILTER L10.7MA5-A
CF1 093-11070004 CERAMIC FILTER JT10.7MG1-A
XT1 093-45000000 CRYSTAL 4.5MHz
CN3 082-20300100 CONNECTOR 3P P=2MM
CN4 082-10400100 CONNECTOR 4P P=2MM
CN2 082-20340100 CONNECTOR 3P P=2.5MM
CN6 082-10500100 CONNECTOR 5P P=2MM
CN7 082-20800100 CONNECTOR 8P P=2MM
FUSE1 090-22516022 FUSE T1.6AL 250V
020-SD900000 FM ANTENNA JACK [T/C]
IC9 075-00182302 IC - LA1823
Q1 076-C1674L00 TR - 2SC1674L
D9 077-00400201 DIODE - 1N4002
077-50010101 1SV101
VD3,VD4
INDUCTOR 10UH
L5 096-SLD90010 AM ANT COIL 66T:14T
L8,9 052-SRL50010
!
CF5 054-06918000 FM FILTER GFMB3
12

SR-L38MP3
MAIN PCB
13
94-V0 REV.0094-V0 REV.00
062-SRL38000062-SRL38000
SR-L38 MAIN PCBSR-L38 MAIN PCB
103
c/c
C30
SR-L38 MAIN PCB
4.4V
KIA7805
IC2
8
0
8
7
N
A
IC1
RESET
8V
GND
POW
MUT
A
B
R
L
D
N
G
D
N
G
L
R
V
8
+
D
N
G
D
N
G
V
2
1
+
G G L
RGG
O
-
L
I
-
L
D
N
G
I
-
R
O
-
R
TO CD PCB
AUX IN CD IN
R
E
W
O
P
C
D
TO PHONE PCB
R
E
K
A
E
P
S
R
O
T
R
E
K
A
E
P
S
L
O
T
S
E
R
D
N
G
BLU
WHT
GND
DATOUT
DAT
CE
T
NA
BLK RED
ST
CLK
D
NG
c/c
5
1
1
C
5L
C114
4
3
C
C113
C112
C47
7
2
1
R
1
3
1
R
0
3
1
R
6
2
1
R
5
2
1
R
9
1
Q
8
1
Q
C61
8
4
R
8
1
J
3
4
R
IC7 TC4052BP
1
9
R
IC3
J50
1
1
1
C
9
6
C
7
1
J
6
4
C
C36
5
1
J
2
5
J
9
0
1
R
4
4
R
1
5
R
8
2
1
R
1
4
R
1
5
J
7
5
C
IC6
PT2257
C92
6
0
1
R
R103
R104
Q8
R105
Q9
J45
5
3
J
4
6
C
6
7
R
7
3
J
6
6
C
4
4
J
IC5 IC4
C93
J43
1
0
E
S
U
F
V
0
5
2
/
L
A
6
.
1
T
8
W
C
J47
J39
J41
D7
0
8
C
9
7
C
7
Q
Q4
R98
R94
6
9
R
7
9
R
R116
5
9
R
R92
3
9
R
7
8
R
5
8
R
8
8
R
6
8
R
5
Q
6
Q2
N
C
3
N
C
1
W
C
C90 C91
C88 C89
1
0
1
R
2
0
1
R
C86 C87
C81
0
0
1
R
9
9
R
9
0
1
C
C84C85
C83
C82
4
3
J
8
6
C
6
6
R
9
7
R
R80
5
6
R
C70
R71
C63
7
7
R
8
7
R
9
6
R
7
6
R
5
6
C
0
7
R
4
7
R
R68
3
7
R
C105
R72
J26
9
2
J
3
3
J
0
1
D9
1
1
R
Q11
7
1
Q
3
1
Q
Q12
0
1
Q
8
0
1
R
2
1
1
R0
1
1
R
4
1
1
R
7
1
1
R
8
1
1
R
0
2
1
R
5
1
1
R
ZD1
C94
C95
9
9
C
C104
3
0
1
C
C98
0
0
1
C
4
1
Q
9
D
3
1
1
R
1
1
1
R
7
0
1
R
1
2
1
R
C50
2
2
J
1
2
J
C58
0
5
R
6
5
R
C108
9
L
4
2
1
R
3
2
1
R
CN6
CN4
4
3
R
R35
8
3
R
R39
9
4
R
5
4
R
7
4
R
6
4
R
6
3
R
3
3
R
2
3
R
8
4
C
3
5
R
6
5
C
0
4
R
C43
R62
8
5
R
C53
0
2
J
7
3
R
4
5
R
5
5
R
9
5
R
2
5
C
1
5
C
7
5
R
2
4
R
4
5
C
1
6
R
0
6
R
5
1
Q
C55
C44
2
5
R
Q16
2
2
1
R
9
4
C
C45
8
L
9
1
J4
1
J
6
1
J
1
3
J
9
5
C
0
6
C
4
2
J
5
2
J
6
4
J
8
2
J
7
2
J
4
D
5
D
6
D
J36
3
8
R
R82
C73
4
8
R
1
8
R
4
7
C
2
6
C
C72 C71 C76
C75
3
6
R
4
6
R
3
2
J
J40 J42
C102
C101
7
6
C
C110
5
7
R
0
9
R
8
7
C
C77
R89
94J
J38
R31
1
Q
C9
7
3
C
8CI
13127CL
C13
CF1
1
C
T
L2
L1
VD2
CF3
CF2
IC9
LA1823
9
R
C38
CW10
VD3
J2
L3
VD4
C6
C25
2
Q
C26
R23
1
1
R
C5
3
3
C
C29
5
1
R
J1
J3
7
R
2
3
C
C14
J12
J5
L7
1
3
C
7
C
8
R
R10
6
1
R
7
1
R
R28
R4
3
Q
ZD2
HZ5B3
0
3
R
R27
R24
R29
C28
C27
R3
2
R
R6
R5
C10
0
4
C
R12
C22
8
1
C
C19
C16
TC2
R26
1
2
R
D2
D1
R20
C12
C21
8
C
3
C
J8
R22
C20
R18
C23
C24
1
1
J
5
F
C
7
1
C
J10
4
F
C
C11
J4
C41
5
1
C
5
3
C
2
4
C
4
C
VD1
L4
J7
5
2
R
J6
R19
3
1
J
J9
XT1
C1
L6
9
3
C
8
4
J
2
3
J
0
3
J
9
2
1
R
C2
R133
CN7

CD PCB ASSY
REF. NO REMARKS
PARTS NO. DESCRIPTION
100-SR382030 CD PCB ASSY [T/C]
062-SRL38001 CD PCB
IC200 075-00922639 IC - S1J9226
IC202 075-00825A39 IC - S3C825A
IC201 075-00925923 IC - KA9259D
076-00C94500 TR - 2SC945
Q200,201,202 076-00A73300 TR - 2SA733
Q205,206,207
076-00B54400 TR - 2SB544F
D200-207,211,212 077-00414801 DIODE 1N4148
L200,201,202 095-00100001 INDUCTOR 10UH
XT200 093-08000000 CRYSTAL 8MHz
XT202 093-11693440 CRYSTAL 16.9344MHz
CN24 082-20240100 CONNECTOR 2P P=2.5MM
CN20,22 082-20300100 CONNECTOR 3P P=2MM
CN10 082-10600100 CONNECTOR 6P P=2MM
CN12,25 082-21830300 FPC CONNECTOR 18P P=1MM
CN19 082-20340100 CONNECTOR 3P P=2.5MM
CONNECTOR 6P P=1.5MM
082-20660100
CN17
SR-L38MP3
100-SR382040 CD PCB ASSY [E] [UK]
IC203 075-00927939 IC - S5L9279
IC204 075-51440039 IC - MSM51V4400E
Q203
Q204 076-C2001L00 TR - 2SC2001L
ZD200 077-3004B20H ZENER DIODE 3.9V 0.5W
XT201 093-A0327682 CRYSTAL 32.768KHz
CN18 082-31630100 FPC CONNECTOR 16P P=1MM
14

BC
P
3PM 83
L
-RS
CLK
SL+
G.F.KOU 2004-10-12
REV.01 94-V0
SR-L38 MP3 PCB
062-SRL38001
DATA
GND
VOL DAT
TU CE
STEREO
CD/PO
T/P
M/P
MA/MU
+8V
GND
+4.4V
RESET
+8V
GND
R-CH
AGND
L-CH
SL-
LMT
GND
SP+
SP-
W
O
P
D
N
G
D
N
G
C
C
V
D
N
G
C
/
O
D
N
G
D
N
G
OPEN
GND
CLOSE
R
V
D
P
D
L
D
N
G
F
C
C
V
S
F
E
R
V
E
C
A
D
B
-
E
T
+
E
F
+
E
T
-
E
F
+
-
R
O
T
O
M
R
O
O
D
W
S
L
C
/
P
O
D
E
L
R
E
W
O
P
W
S
R
E
W
O
P
P
U
-
K
C
I
P
O
T
B
C
P
N
I
A
M
O
T
B
C
P
N
I
A
M
O
T
B
C
P
R
E
N
U
T
O
T
W
S
T
M
L
L
C
/
P
O
TO CD PICK-UP
D
N
G
V
4
.
4
P
/
C
P
/
T
0
Y
E
K
1
Y
E
K
2
Y
E
K
O
M
E
R
7
M
O
C
6
M
O
C
5
M
O
C
4
M
O
C
3
M
O
C
2
M
O
C
1
M
O
C
0
M
O
C
0
G
E
S
1
G
E
S
2
G
E
S
3
G
E
S
4
G
E
S
5
G
E
S
6
G
E
S
7
G
E
S
8
G
E
S
9
G
E
S
0
1
G
E
S
1
1
G
E
S
2
1
G
E
S
3
1
G
E
S
4
1
G
E
S
5
1
G
E
S
6
1
G
E
S
7
1
G
E
S
8
1
G
E
S
9
1
G
E
S
TO CONTROL PCB TO CONTROL PCB
C258
J261
6
2
2
J
J203
J249
J202
J247
J250
Q202
5
5
2
J
5
2
2
J
J232
J231
J273
J257
J248
J201
6
5
2
J
J206
R244
J262
7
1
2
J
J242
3
4
2
J
1
0
2
Q
5
0
2
R
R206
J251
CW21
J208
R204
0
0
2
Q
3
5
2
C
3
4
2
R
1
5
2
R
2
4
2
C
Q205
2
0
2
D
3
0
2
D
C241
J266
0
0
2
D
D201
8
4
2
C
J258
2
4
2
R
1
4
2
R
0
4
2
R
9
2
2
J
0
3
2
J
8
2
2
J
C249
0
5
2
C
J241
C264
4
3
2
J
C265
3
0
2
Q
R219
R268
R216
R226
7
3
2
R
8
3
2
R
2
0
2
C
4
5
2
J
R231
2
0
2
R
1
0
2
R
5
0
2
J
4
0
2
J
9
1
2
C
C229
01
2
C
R230
3
0
2
C
7
2
2
C
C211
C209
2
1
2
C
R207
R235
R233
R232
4
2
2
R
5
1
2
R
R214
R213
1
1
2
R
R229
6
2
2
C
5
2
2
C
1
2
2
C
2
2
2
C
81
2
C
0
2
2
C
7
0
2
C
6
0
2
C
5
0
2
C
4
1
2
C
6
1
2
C
3
1
2
C
3
0
2
R
8
2
2
R
7
2
2
R
2
2
2
R
3
2
2
R
1
2
2
R
0
2
2
R
7
1
2
R
8
1
2
R
6
3
2
R
0
0
2
C1
0
2
C
C224
4
0
2
C
8
2
2
C
R210
R209
0
0
2
R
8
0
2
R
5
1
2
C
C223
6
6
2
R
C270
C269
C268
2
0
2
T
X
3
6
2
C
C262 C260
5
5
2
C
4
5
2
C
C246
1
7
2
C
7
3
2
J
C266
C267
0
2
2
J
1
2
2
J
2
2
2
J
3
2
2
J
4
2
2
J
8
1
2
J
9
1
2
J
C243
4
4
2
C
5
4
2
C
0
0
2
T
X
C247
1
0
2
T
X
J267
J268
J269
1
5
2
C
R261
J275
J276
R257
2
5
2
R
3
5
2
R
2
1
N
C
8
0
2
D
4
0
2
D
5
0
2
D
6
0
2
D
7
0
2
D
2
1
2
D
9
0
2
D
0
1
2
D
1
1
2
D
4
2
N
C
CN10
CW6
0
2
N
C
9
1
N
C
5
2
N
C
8
1
N
C
IC202
S3C825A
1
0
2
C
I
D
9
5
2
9
A
K
IC203
S5L9279
4
0
2
CI
E
0
0
4
4
V
1
5
M
J272
J271
J270
IC200
S1L9226
R212
2
5
2
C
C259
R264
R265
2
0
2
L
1
6
2
C
3
6
2
R
2
6
2
R
C256
Q207
C257
1
1
2
J
J215
3
3
2
J
5
3
2
J
J213
0
1
2
J
4
0
2
Q
R239
4
3
2
C
5
3
2
C
C237
9
3
2
C
6
3
2
C
C238
0
4
2
C
0
0
2
D
Z
L200
1
0
2
L
7
4
2
R
8
4
2
R
9
4
2
R
9
3
2
J
0
4
2
J
J238
8
0
2
C
J207
J253
J252
9
0
2
J
6
4
2
J
5
4
2
J
1
3
2
C
2
3
2
C
3
3
2
C
CN17
9
5
2
J
4
3
2
R
5
6
2
J
2
1
2
J
6
3
2
J
R246
R245
Q206
R255
4
5
2
R
R256
CN22
R250
R267
J260
J263
C230
7
1
2
C
J274
J216
J214
4
4
2
J
7
2
2
J
CW5
1
1
SR-L38MP3
15
CD PCB

CD CONTROL PCB ASSY
REF. NO REMARKS
PARTS NO. DESCRIPTION
100-SR382060 CD CONTROL PCB ASSY
062-SRL38004 CD CONTROL PCB
Q300-303 076-00C94500 TR - 2SC945
LED02 094-06030502 BLUE LED 5MM
CN26,27 082-21830300 FPC CONNECTOR 18P P=1MM
LCD 080-SRL38021 LCD DISPLAY TCM-4220
U01 083-00LT1000 RECEIVER SENSOR
SW02-017 063-0GP28020 TACT SW. H=5MM
POWER ON/OFF PCB ASSY
100-SR352050
062-SRL35003 POWER ON/OFF PCB
SW01 TACT SW. H=5.5MM
POWER ON/OFF PCB ASSY
063-SRL35090
REF. NO DESCRIPTION REMARKS
PARTS NO.
062-SRL35003
TACT SW. H=5.5MM
063-SRL35090
CD OPEN/CLOSE PCB ASSY
100-SR352060 CD OPEN/CLOSE PCB ASSY
CD OPEN/CLOSE PCB
SW018
REF. NO REMARKS
PARTS NO. DESCRIPTION
SR-L38MP3
16

94-HB REV:00
062-SRL38004
SR-L38MP3 CONTROL PCB
G.M.ZENG 2004-9-13
G.M.ZENG 2004-9-13
94-HB REV:00
SR-L38MP3 CONTROL PCB
062-SRL38004
C
CV
8
S
2
S
5
S
R
W
P
D
C
R
W
P
-
U
T
0
Y
E
K
1
Y
E
K
2
Y
E
K
E
T
O
M
E
R
3
S
4
S
6
S
7
S
3
1
S
G
NI
4
1
S
5
1
S
6
1
S
7
1
S
8
1
S
9
1
S
D
N
G
V
4
.
4
+
9
S
0
1
S
1
1
S
2
1
S
4
M
O
C
7
M
O
C
6
M
O
C
5
M
O
C
0
M
O
C
2
M
O
C
1
M
O
C
0
S
1
S
3
M
O
C
SW08
TUNER DOWN
J317
J316
J311
Q301
R311
R326
R325
SW06
TUNER UP
J308
Q300
R314
R300
R302
R324
R304
R301
R327
R312
R307
J313
R328
1
0
U
R
OSNES
Q303
2
0
3
Q
R309
DEL
KCA
B DCL
SW03
ST/MO/MP3
SW07
CD DOWN
SW05
CD UP
SW02
BAND
SW014
VOL-UP
SW015
VOL-DOWN
LED02
SW016
MUTING
J309
SW09
STOP
J306
R308
R316
SW017
TIME
R313
R303
R319
R320
1
2
3
R
223
R
0
1
3R
J302
SW010
REPEAT
CN27 CN26
R317
SW011
SHUFFLE
J315
J318
R318
R305
303J
R306
4
03
J
5
0
3J
J312
J310
SW012
MEMORY
SW013
FUNCTION
9
1
3J
SW04
PLAY/PAUSE
DISPLAY LCD
1
0
3J
J314
J307
C300
CD CONTROL PCB
SR-L38MP3
17
2004.7.2
REV: 01
94-HB
REV: 01REV: 01
CD OPEN/CLOSE PCBCD OPEN/CLOSE PCB
POWER SW. PCB
94-HB94-HB
2004.7.22004.7.2
SW01
POWER SW
CW19
SW018SW018
OPEN/CLOSEOPEN/CLOSE
CW20CW20
POWER ON/OFF PCB CD OPEN/CLOSE PCB

REF. NO DESCRIPTION REMARKS
PARTS NO.
062-SRL35003
POWER LED PCB ASSY
100-SR352070 POWER LED PCB ASSY
LED01 094-06030502 BLUE LED 5MM
POWER LED PCB
DC JACK PCB ASSY
REF. NO DESCRIPTION REMARKS
PARTS NO.
100-SR352080 DC JACK PCB ASSY
062-SRL35003 DC JACK PCB
CN8 082-10340100 CONNECTOR 3P P=2.5MM
JK1 064-20110102 DC JACK TD0202-20
CN1 082-10540100 CONNECTOR 5P P=2.5MM
JK2 064-35020101 HEAD PHONE JACK TE-03506S-11
REF. NO DESCRIPTION REMARKS
PARTS NO.
062-SRL35003
PHONE JACK PCB ASSY
100-SR352090 PHONE JACK PCB ASSY
PHONE JACK PCB
REF. NO DESCRIPTION REMARKS
PARTS NO.
AUX JACK PCB ASSY
100-SR352100 AUX JACK PCB ASSY
062-SRL35005 AUX JACK PCB
JK3
SW023
086-SRL35020 AUX JACK 2P TR-0209RW
063-SRL35080 TACT SWITCH TS-01L8B
REF. NO DESCRIPTION REMARKS
PARTS NO.
100-SR352110
LEAF SWITCH
063-SRL35400
CD DOOR SW PCB ASSY
L12 095-10270001 INDUCTOR 270UH
REF. NO DESCRIPTION REMARKS
PARTS NO.
DC MOTOR PCB ASSY
100-SR352120
CD MOTOR PCB ASSY
062-SRL35003
CN21 082-10300100 CONNECTOR 3P P=2MM
DC MOTOR PCB ASSY
CD DOOR SW PCB ASSY
SW19
SR-L38MP3
18

POWER LED PCBPOWER LED PCB
94-HB REV: 0194-HB REV: 01
BB
CCPP
KK
CC
AA
JJ
CC
DD
94-HB REV: 0194-HB REV: 01
2004.7.22004.7.2
GG
LL
RESRES
SR-L35 UNITED PCBSR-L35 UNITED PCB
062-SRL35003062-SRL35003
AUX/RESET PCBAUX/RESET PCB
94-HB REV: 0194-HB REV: 01
94-HB REV: 01
2004.7.22004.7.2
LED01LED01
POWER LEDPOWER LED
CW24CW24
88
NN
CC
BB
++
GG
GG
1
31
R
11
KK
JJ
1122NNCC
2222
WWCC
99
1100WWSS
2
3
1
R
JK2
C107
1N
C
SW023SW023
RESETRESET
JK3JK3
6699
CC
7799
CC
CW4CW4
DC MOTORDC MOTOR
C106
L12
SR-L38MP3
19
AUX JACK PCB
DC MOTOR PCB
POWER LED PCB
DC JACK PCB
PHONE JACK PCB
CD DOOR SW PCB

SR-L38MP3
MAIN PCB
20
TO CD PCB CW6
CN3 CN2
TO SPEAKER L
TO SPEAKER R
CN6
CN4
TO AUX JACK PCB CW4
CN7
TO CB PCB
CW5
6 WIRING DIAGRAM