Teac SR-L100 User manual

AM/FM STEREO DIGITAL
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
RADIO WITH CD PLAYER
Parts of [ ] mark can be used only with the version designated.
2 SPE CIFICATI ONS
4
4 EXP LODED VIEW A ND PARTS LIST
5 PC BOARDS AND PART S LISTS
6 WIR ING DIAGRAM
7 INC LUDED ACCESS ORIES
3 ADJ USTMENT AND CHECKS
3
9
15
17
1 SAF ETY INFORMATION 2
6
SR-L100

1 SAFETY INFORMATION
2
SR-L100
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
Optical pickup:
Type : CMS-B35BG6
Laser output : Less than 0.5 mW on the objective lens
Wavelength : 760 - 800 nm
Manufacturer : Samsung Electro-Mechanic
STATE.
1
FOR U.S.A.
CER TIFI CATIO N
THI S PRODU CT COMPL IES WIT H DHHS
RUL ES 21 CFR S UBCHA PTER J APPL I-
CAB LE AT DATE OF MANU FACTUR E.
TEAC C ORPOR ATION
3-7-3 , NAKA- CHO, MU SASHI NO-SH I, TOKY O, JAPAN
MANU FACTUR ED :
SERI AL NO. LAB EL
MODEL N O .SR-L 100
CD RADI O WITH RE MOTE CO NTROL
TEAC CO RPORAT ION
28W120V 60 Hz
MADE IN CH INA
THIS CL ASS B DIG ITAL APPARATU S COMPL IES WIT H
CANAD IAN ICE S-003 .
CET APPAR EIL NUME RIQUE D E LA CLASS B .
EST CON FORM A LA NORM E NMB-0 03 DU CAN ADA.
THIS DE VICE CO MPLIE S WITH PAR T 15 OF THE
FCC RUL ES. OPE RATION IS SUBJE CT TO THE
FOLLO WING TW O CONDIT IONS :(1) TH IS DEVIC E
MAY NOT CAU SE HARM FUL INT ERFER ENCE,A ND
(2) THIS DEVIC E MUST ACC EPT ANY INT ERFER -
ENCE RE CEIVE D, INCL UDING IN TERF ERENC E
THAT MAY CAU SE UNDE SIRED O PERATIO N.
!
CAU TION
DO NOT OPE N
NE PAS OUVR IR.
AVIS
RISK OF ELE CTRIC SHOCK
: RISQUE D E CHOC ELE CTRIQ UE

2 SPECIFICATIONS
3
TUNER SECTION
Frequency Range :
Design and specifications are subject to change without notice.
Illustrations may differ slightly from production models.
FM : 87.50 ~ 108.0 MHz
AM : 530 to 1710 kHz
Power Requirements:
GENERAL
Type :
Impedance :
65 mm x 2
4 ohms
SPEAKER SYSTEM Section
CD PLAYER Section
Frequency response : 20 Hz ~ 20 kHz (+/- 2 dB)
Wow and Flutter: Unmeasurable
Total Output Power: 4W + 4W
Dimension (W x H x D ):
Weight: (net)
Standard Accessories:
Stereo mini plug cable x 1
3.3 kg
Power Consumption: 28 W
340 x 125 x 249 mm
Remote Control Unit (RC-1075) x1
Battery for Remote Control Unit x 1
AC 120V , 60Hz
SR-L100
Warranty Card x 1
,
Owner s Manual x 1

4
SR-L100
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 AM position.
2. Connect the test loop antenna across the output of the signal generator.
3. Connect the oscilloscope to the speaker terminal.
4. Set the signal generator as listed in the alignment chart.
3-1-2 AM adjustment
1. Set the function switch to the FM position.
2. Connect the signal generator output through a 75 ohm dummy
3. Connect the oscilloscope to the speaker terminal.
4. Set the signal generator as listed in the alignment chart.
3-1-1 FM adjustment
antenna to "ANT" on MAIN PCB.
3-2 Adjustment and Test Points
MAIN PCB
T205
L201
SVC202
L202
SVC201
T203
T1

5
SR-L100
3-3 CD SECTION
Auto alignment.
ITEM ADJUSTME NT POI NT ADJUSTME NT
SG SETTING TUNER SETTING
2. FM band
3. Tracking
3. Tracking
106MHz 106.1MHz
87.5MHz 87.5MHz
1kHz, +/-22.5kHz dev.
1kHz, +/-22.5kHz dev. L202
SVC201
FM
Adjust for max. output
and best waveform.
1. IF adjustme nt
2. AM band
450kHz
1kHz, 30% mod
1kHz, 30% mod
1kHz, 30% mod
1kHz, 30% mod
T203
AM
Center & maxoutput
Adjust for max. output
520kHz
600kHz
1400kHz
108MHz 108MHz
1kHz, +/-22.5kHz dev.
T1
Repeat step 3 to obtain best tracking
SVC202
1kHz, 30% mod
Adjust for max. output
1710kHz
90MHz 90.1MHz
1kHz, +/-22.5kHz dev. L201
Adjust for max. output
and best waveform.
Adjust for max. output
Adjust for max. output
Adjust for max. output
600kHz
1400kHz
1710kHz
520kHz
1710kHz
3-2-1 FM/AM alignment chart
1. IF adjustme nt 10.7MHz 108MHz T205
With 10.7 MHz at
zero crossover
Repeat step 3 to obtain best tracking
AM ANT COIL

EXPLODED VIEW 1
4 EXPLODED VIEWS AND PARTS LIST
SR-L100
6

SR-L100
REF. NO
EXPLODED VIEW-1
PARTS NO. DESCRIPTION
1-22
1-23
1-24
1-25
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
1-9
1-10
1-11
1-12
1-13
1-14
1-15
1-16
1-17
1-18
1-19
1-20
1-21
56-02SL88M08010 TOP CABINET
56-04SL10008010 FRONT CABINET
56-62SL88M08000 SPEAKER TUBE - LEFT
56-69SL88M08000
56-78SL1000G000 DISPLAY RING
56-78SL88M19000 TRANSPARENT KNOB RING
56-57SL10000010 DISPLAY LENS
56-07SL88M18010 REMOTE CONTROLLER BRACKET
56-14SL88M08010 CD DOOR
56-15MS0661B000 LASER COVER
SIDE COVER - LEFT
56-22SL88M08010
SIDE COVER - RIGHT
56-22SL88M18010
SPEAKER PANEL - LEFT
SPEAKER PANEL - RIGHT
GEAR
56-22SL10018000
56-24SL88M08000
GEAR HOLDER
TUNER KNOB
VOLUME KNOB
SNOOZE KNOB
TRANSPARENT KEY-BIG
56-54SL88M49010
POWER KEY BRACKET
STOP / PLAY KEY
ALARM1/2 - 2 KEY
ALARM CHECK KEY
56-54SL88M98000 TIME ADJUST KEY
56-22SL10008000
56-24SL88M18000
56-54SL88M08000
56-54SL88M18000
56-54SL88M39010
56-54SL88M68010
56-54SL88M78000
56-54SL88M28010
56-54SL88M58010
56-54SL88M88000
7
REMARK
1-27
1-28
1-29
1-30
1-26
1-31
1-32
1-33
1-34
1-35
56-07SL10009000
57-26SRL1000020 FILTER SHEER
57-08SLD88M0020
AC CORD PRESS PLATE
PVC PLATE
56-57SL10010000 DISPLAY LENS
1-36
1-37
1-38
58-263152500020 HARD RUBBER FOOT
58-61M520R02120 SHOCK ABSORBER (PINK)
1-39
1-40
58-64SLD88M0020 PAPER TUBE-LONG
BOTTOM CABINET
56-05SL88M08010
56-07SL88M48000 CONNECT CLIP
TRANSPARENT KEY-SMALL
SPEAKER TUBE - RIGHT
56-62SL88M18000
LCD BRACKET
58-61M620R00120 SHOCK ABSORBER (BLACK)
58-64SLD88M0120 PAPER TUBE-SHORT
1-41
58-82SLD8800020 SPONGE
1-42 61-11SLD88M0120 METAL PLATE
1-43
1-44
61-97SLD88M0021 CD DOOR SPRING
1-45
66-140226180321 SELF-TAPPING SCREW TA/BH 2.6X8MM
1-46
66-140226210321 SELF-TAPPING SCREW TA/BH 2.6X10MM
1-47
66-140230212121 SELF-TAPPING SCREW TA/BH 3X12MM
1-48 66-140320212321 SELF-TAPPING SCREW TA/PH 2X12MM
1-49 66-140330180321 SELF-TAPPING SCREW TA/PH 3X8MM
56-07SL88M28000 REMOTE SENSOR BRACKET
61-11SLD88M0020 WEIGHT IRON
1-50
66-140230212321 SELF-TAPPING SCREW TA/BH 3X12MM
66-140330210321 SELF-TAPPING SCREW TA/PH 3X10MM

SR-L100
8
REF. NO
EXPLODED VIEW-1
PARTS NO. DESCRIPTION
1-72
1-73
1-74
1-75
1-51
1-52
1-53
1-54
1-55
1-56
1-57
1-59
1-60
1-61
1-62
1-63
1-64
1-65
1-66
1-67
1-68
1-69
1-70
1-71
56-43DX01508000 REMOTE FRONT CABINET
56-440DX01508010
57-33SLD88M0120 REMOTE PLATE - TEAC
61-25DX01500020 BATTERY PLATE+
05-13SLD88M0000 REMOTE PCB ASSY
51-021301000080 LITHUM BATTERY DOOR
SCREW TWP/BO 2.6X19 MC
METAL WASHER 3.2X16X1MM
SPEAKER 4 OHM
68-112323161000
19-021082800020
CD MECHANISM
DOOR LOCK
LEAF SWITCH
MAIN PCB ASSY
05-02SLD88M0010
DISPLAY PCB ASSY
KEY PCB ASSY
CLOCK PCB ASSY
AUX PCB ASSY
66-151426219221
20-70CMSB35BG60
41-061120070020
41-210240000010
05-01SL10000000
05-05SLD88M0001
05-05SLD88M0011
05-04SL10000000
05-09SLD1000000
REMARK
1-77
1-78
1-79
1-80
1-76
1-81
61-25DX01500120
REMOTE BATTERY DOOR
66-140520170121 SELF-TAPPING SCREW TB/KH 2X7MM
TUNER PCB ASSY
56-43DX01518010
BATTERY PLATE -
66-140330216321 SELF-TAPPING SCREW TA/PH 3X10MM
66-140830210121 SELF-TAPPING SCREW TA/WH 3X10MM
66-140830212321 SELF-TAPPING SCREW TA/WH 3X12MM
SELF-TAPPING SCREW TA/PH 3X10MM
66-140330210321
1-58
66-140830216321 SELF-TAPPING SCREW TA/WH 3X16MM
66-150830180321 SELF-TAPPING SCREW TB/WH 3X8MM
18-203SLD88190 H/TRANSFORMER EI-48
05-30SL10000000 CD PCB ASSY
REMOTE REAR CABINET
VOLUME PCB ASSY
05-19SLD88M0010
58-63GR10100020 FIBRE PLATE 32.5X7X1MM
!

5 PC BOARDS AND PARTS LIST
9
SR-L100
MAIN PCB ASSY
REF. NO REMARKS
PARTS NO.
48-01SLD88M0123
MAIN PCB ASSY
DESCRIPTION
CN201
C406
L201,203
CN402
L202
C364,365
T1
WAFER 2MM 7PIN
AM ANT COIL 68:15T
CER. FILTER LT10.7MA5-A
43-012200170120
40-212680215020
31-028107000120
E.CAP 6800UF/25V
26-017680850121
FM COIL 5X3.5X0.8MM
40-351500135020
WAFER 2MM 8PIN
43-012200180120
40-351500125020 FM COIL 5X2.5X0.8MM
26-017100750121 E.CAP 1000UF/16V
43-012200160120 WAFER 2MM 6PIN
40-02660R002020 I.F.T - 660R (RED)
05-01SL10000000
MAIN PCB
IC203
IC401
16-LC7213100021 IC - LC72131
16-KA7805000121 IC - KA7805
16-LA1832000021 IC - LA1832
IC202
IC301 16-LC7534200021 IC - LC75342
IC304 16-BA5417000021 IC - BA5417
Q3 11-KSD882Y00021 TR - KSD882Y
Q2,404 11-KSB772YS0021 TR - KSB772Y
F401 46-015300300010 AXIAL FUSE 3A/250V
IC201 16-TA8176SN0021 IC - TA8176SN
!
!
CER. FILTER SFU450B
CF201
31-026455000110
CF203
CN401
CON2 43-01220130120 WAFER 2.MM 3P
JK2 43-431360001020 PHONE JACK D3.6MM
Q453,454 11-9014C0000025 TR - 9014C
!
Q204 11-KTC9015S0025 SMD TR - 9015S-C
Q1,4,401 11-PSS8050C0021 SMD TR - PSS8050C
Q406 11-PSS8550C0025 SMD TR - PSS8550C
12-1N4148000125 DIODE - 1N4148
D401-404 12-RL2020000021 DIODE RL-202
IC1,302 16-BA4558000021 IC - BA4558
IC402 16-KA7808000221 IC - KA7808
C414 26-017100650121 E.CAP 1000UF/10V
!
SV201 27-501602202020 TRIMMER 20PF
SV202 27-501602102020 TRIMMER 10PF
CF206 31-046456000220 RESONATOR ZTB456F15
L301-306 38-013100050220 AXIAL INDUCTOR 10UH
SW1 41-132222000820 SWITCH SK-22D22-G8
!
D1-6,201,202
Q5,6,201-203,,403, 11-PMBT39040021 SMD TR - PMBT3904
Q405,407,409
ZD1 12-011390320125 ZENER DIODE 3.9V
ZD3 12-011430320125 ZENER DIODE 4.3V
ZD201 12-011560320125 ZENER DIODE 5.6V
ZD2 12-011910320125 ZENER DIODE 9.1V
ZD401 12-012110320125 ZENER DIODE 11V
VD201,202 12-1SV101000021 VARICAP DIODE 1SV-101
VD203,204 12-1SV149000021 VARICAP DIODE 1SV-149
X201 31-017450002030 CRYSTAL 4.500 MHZ
T2 31-038107020110 DISCRIMINATOR FILTER CDA10.7
T205 40-027400003120 I.F.T - 740 (ORANGE)
T203 40-02A049004020 I.F.T - A049 (YELLOW)
SP1,2 43-012250120120 WAFER 2.5MM 2P

SR-L100
MAIN PCB
10
IC401