Teac R-1 User manual

AM/FM RECEIVER
R-1
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
Parts of [ ] mark can be used only with the version designated.
[T/C]: UL/CSA [E]: EUROPE [HK]: HONG KONG
[SIN]: SINGAPORE
1 SAFETY INFORMATION
2 SPECIFICATIONS
4 EXPLODED VIEW AND PARTS LIST
5 PC BOARDS AND PARTS LISTS
6 WIRING DIAGRAM
7 INCLUDED ACCESSORIES
2
3
6
9
15
16
3 ADJUSTMENT AND CHECKS 4

1 SAFETY INFORMATION
2
R-1
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.
1FOR U.S.A.
MANUFACTURED:
MANUFACTURED:

2 SPECIFICATIONS
R-1
3
Design and specifications are subject to change without notice.
Illustrations may differ slightly from production models.
Power Requirements (AC adaptor):
GENERAL
Type :
Impedance :
65 mm
4 ohms
SPEAKER Type
120V , 60Hz (U.S.A./ Canada model)
Dimension (W x H x D ):
Weight: (net)
Standard Accessories:
Warranty Card x 1
31-1/16 lbs (1.4 kg)
Power Consumption:
AC Adaptor x 1
,
15 W
238 x 127 x 134.5 mm
Stereo mini plug cable x1
FM Lead-type Antenna x 1
Owner s Manual x 1
9-3/8 x 5 x 5-5/16 (inches)
230V , 50Hz (Europe model)
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
1.5 W
Output Power :

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 TUNER PCB.
3-2 Adjustment and Test Points
4
R-1
TUNER PCB
PVC1
L102 L103
L107 AM ANT
C4
C2 C1
C3
L105
L106
L104

3-2-1 FM/AM alignment chart
ITEM ADJUSTMENT POINT ADJUSTMENT
SG SETTING TUNER SETTING
1. FM band
2. Tracking
3. Tracking
104MHz 104MHz
Repeat step 2
87.5MHz 87.5MHz
1kHz, +/-22.5kHz dev.
1kHz, +/-22.5kHz dev. L105
PVC C2
FM
Adjust for max. output
and best waveform.
1. IF adjustment
2. AM band
455kHz
1kHz, 30% mod
1kHz, 30% mod
1kHz, 30% mod
1kHz, 30% mod
L103
AM
Adjust for 455kHz
Adjust for max. output
AM ant coil (L107)
520kHz
600kHz
1400kHz
108MHz 108MHz
1kHz, +/-22.5kHz dev. PVC C1
L106
Repeat step 3
PVC C4
5
R-1
L102
1kHz, 30% mod
Adjust for max. output
1710kHz PVC C3
90MHz 90MHz
1kHz, +/-22.5kHz dev. L104
to midddle
Adjust for max. output
Adjust for max. output
and best waveform.
Adjust for max. output
Adjust for max. output
Adjust for max. output
600kHz (USA)
1400kHz (USA)
603kHz (EUR)
1710kHz (USA)
1620kHz (EUR)
522kHz (EUR)
520kHz (USA)
1404kHz (EUR)
600kHz (USA)
603kHz (EUR)

R-1
6
4 EXPLODED VIEWS AND PARTS LIST
EXPLODED VIEW - 1
1
2
3
4
5
6
7
8
9
11
12
13
14
13
14
15
16
17
18
19
20
21
22 21
23
25
24
27
28
29 26
26
35
30
26
31
21
32
33
34
35
36
37
47
14
38
39
40
41
42
43
44
45
48
49
14
10
46

1-2
1-3
1-4
1-5
REF. NO
EXPLODED VIEW-1
PARTS NO. DESCRIPTION
051-SR100000 FRONT PANEL HIMERON
020-SR100500 SPEAKER METAL NET - BLACK
1-1
7
001-SR100100 FRONT PANEL - BLACK
REMARKS
020-SR100300 ALUMI FRAME [T/C,SIN,HK]
020-R1EU0100
1-7
1-8
1-9
1-10
1-6
1-12
1-11
037-SR100000 TUNER KNOB RUBBER
010-SR100200 ANALOG TUNER RING
007-SR100200 TUNER LED LENS
022-22006031 SCREW BM 2X6MM
020-SR100400 TUNER SCALE PLATE [T/C]
004-SR100100 TUNER KNOB
023-33010031 SCREW KB 3X10MM
020-R1EU0200 TUNER SCALE PLATE [E,SIN,HK]
R-1
010-SR100100 TUNER SCALE BASE
ALUMI FRAME [E]
020-SR100501 SPEAKER METAL NET - SILVER
001-SR100101 FRONT PANEL - WHITE
FM ANT PIN PCB ASSY
100-SR102040
1-13
1-14
1-15
1-17
1-18
1-19
1-20
1-16
1-22
1-23
1-24
1-25
1-21
1-26
010-SR100400 PANEL JOINT BAR
100-SR102010 MAIN PCB ASSY
023-23010033 SCREW BB 3X10MM (BLK)
1-27
1-28
1-29
1-30
1-31
1-32
1-33
1-34
REAR PANEL - BLACK [E]
001-R1EB0200
TUNER PCB ASSY [T/C]
100-SR102020
REAR PANEL - WHITE [T/C]
001-SR100201
RUBBER FOOT
037-SR100100
FUNCTION PCB BRACKET
011-SR100400
023-23008032 SCREW BB 3X8MM
1-35
1-36
1-37
023-23008032 SCREW BB 3X8MM
011-SR100100 MAIN PCB BRACKET
100-SR101030 EQ/VOLUME PCB ASSY [E,SIN,HK]
011-SR100300 METAL HANDLE - BLACK
044-SR100000 SPEAKER PAPER TUBE
061-SR100400 SPEAKER 4 OHM 5-8W
024-43008033 SCREW PWA 3X8MM (BLK)
100-SR102060 FM LED PCB ASSY
029-06007013
010-SR100300 TUNER SHAFT CAP
100-SR102030
SPRING RING
EQ/VOLUME PCB ASSY [T/C]
010-SR100500 EQ PCB HOLDER
POWER LED LENS
007-SR100100
100-SR102050 AM LED PCB ASSY
001-R1EW0201 REAR PANEL - WHITE [E]
TUNER SHAFT ASSY
023-23012033 SCREW BB 3X12MM (BLK)
100-SR102070 FUNCTION SWITCH PCB ASSY
TUNER PCB ASSY [E,SIN,HK]
100-SR101020
REAR PANEL - BLACK [T/C]
001-SR100200
REAR PANEL - BLACK [SIN,HK]
001-R1SB0200
001-R1SW0201 REAR PANEL - WHITE [SIN,HK]
011-SR100301 METAL HANDLE - WHITE

REF. NO
EXPLODED VIEW-1
PARTS NO. DESCRIPTION
8
023-23012033 SCREW BB 3X12MM
013-60000101 HEXAGON NUT M6
089-00000017 FM ROD ANTENNA
1-45
1-46
1-47
1-48 FRONT PANEL ASSY
REAR PANEL ASSY
003-SR100100 BATTERY COVER - BLACK [T/C]
1-42
1-43
1-44
009-00000016 FM ANTENNA L=1500MM (BLACK)
R-1
REMARKS
004-SR100301 FUNCTION KNOB - SILVER
004-SR100300 FUNCTION KNOB - BLACK
099-45SRL101 AA SIZE NI-MH BATTERY
1-40
1-41
004-SR100200 VOLUME KNOB - BLACK
004-SR100201 VOLUME KNOB - SILVER
1-38
004-SR100400 BASS/TREBLE KNOB - BLACK
1-39
004-SR100401 BASS/TREBLE KNOB - SILVER
003-SR100101 BATTERY COVER - WHITE [T/C]
003-R1YB0100 BATTERY COVER - BLACK - W/MADE IN CHINA [E]
003-R1NB0100 BATTERY COVER - BLACK - W/O/MADE IN CHINA [E,SIN,HK]
003-R1YW0101 BATTERY COVER - WHITE - W/MADE IN CHINA [E]
003-R1NW0101 BATTERY COVER - WHITE - WO/MADE IN CHINA [E,SIN.HK]
009-00000019 FM ANTENNA L=1500MM (WHITE)
1-49
011-SR100200 METAL HANDLE BRACKET

5 PC BOARDS AND PARTS LIST
MAIN PCB ASSY
REF. NO PARTS NO.
062-SRL10003
MAIN PCB ASSY
DESCRIPTION
100-SR102010
MAIN PCB
IC201
IC204
IC203
IC205
IC - JRC4580D
075-JR458007
IC - LP2951
075-LP295109
075-0LM35803 IC - LM358
075-BQ200209 IC - BQ2002C
JK204
Zd201
D202
JK202
DC JACK #TD0202-20
064-20110102
095-00220001 INDUCTOR 22UH
DIODE SS12
077-70SS1201
064-35020111 AUX JACK #TE-03506S-05
Q203 076-00B77200 TR - 2SB772
Q201,202,204-206
D201,203,204,
076-00C94500 TR - 2SC945
077-00414801 DIODE 1N4148
MOS201 076-00295520 POWER MOSFET-MTP2955V
D205,209 077-10400201 DIODE 1N4002
075-07056B10 IC - TDA7056B
IC202
9
R-1
JK201 064-35020101 HEAD PHONE JACK #TE-03506S-11
C220 072-30330251 E.CAP 3300UF/25V
REMARKS
L201
ZENER DIODE 5.2V
077-3005C20H
082-21530300 FPC CONNECTOR 15P P=1MM
CN201
!
!
D206-208,210-215
082-10240100 CONNECTOR 2P P=2.5MM
CN205

R-1
10
ZGM 2005.08.08.ZGM 2005.08.08.
062-SRL10003062-SRL10003
REV:01 94-V0REV:01 94-V0
SR-L10 MAIN PCBSR-L10 MAIN PCB
LED VCLED VC
GNDGND
LEDLED
POW SWPOW SW
POW SWPOW SW
VCCVCC
L-OUTL-OUT
R-OUTR-OUT
AUX-LINAUX-LIN
AUX-RINAUX-RIN
TU-LINTU-LIN
TU-RINTU-RIN
+5V+5V
FM/AMFM/AM
AM LEDAM LED
AMLEDAMLED
FM/AMFM/AM
+5V+5V
R-OUTR-OUT
L-OUTL-OUT
GNDGND
Q203Q203
C205C205
102NC 102NC
D205D205
D209D209
9
1
2
C9
1
2
C
R258R258
R256R256
D203D203
D204D204
3
02CI 3 02CI
5
1
2D 5
1
2D
J214J214
4
1
2
C4
1
2
C
D208D208
R225R225
4
02WC 4 02WC
1
01
W
C1
01
W
C
50
2
R50
2
R
J206J206
J202J202
IC205IC205
bq2002Cbq2002C
21
2D 21 2D
D214D214
D213D213
11
2D 11 2D 45
2R 45 2R
9
4
2R 9
4
2R
27
2R 27 2R
C227C227
10
2
S
O
M10
2
S
O
M
80
2
J80
2
J
302J 302J
C209C209
90
2
R90
2
R
R227R227
R228R228
Q202Q202 Q201Q201
R202R202
IC202IC202
2
1
2R 2
1
2R
C206C206
R201R201
60
2
R60
2
R
CN205CN205
JK204JK204
2
02
K
J2
02
K
J
JK201JK201
0
1
2
J0
1
2
J
4
6
2
R4
6
2
R
Q206Q206
71
2C 71 2C
8
1
2
C8
1
2
C
612C 612C
1
62R 1 62R
2
62R 2 62R
952R 952R
R245R245
D210D210
36
2
R36
2
R
34
2R 34 2R
062
R062 R
6
6
2R 6
6
2R
0
7
2R 0
7
2R
D207D207
R248R248
R274R274
R251R251
96
2R 96 2R
86
2R 86 2R
5
7
2R 5
7
2R
25
2R 25 2R
R273R273
Q204Q204
Q205Q205
R247R247
14
2R 14 2R
5
6
2
R5
6
2
R
4
4
2R 4
4
2R
1
7
2R 1
7
2R
R218R218
R220R220
8
0
2C 8
0
2C
R217R217
R219R219
R230R230
C204C204C203C203
31
2
C31
2
C
J204J204
10
2
C10
2
C
R223R223
3
1
2
R3
1
2
R
R214R214
IC201IC201
BA4558BA4558
0
1
2R 0
1
2R 112R 112R
76
2R 76 2R
R215R215
8
0
2R 8
0
2R
702R 702R
6
12R 6 12R
302R 302R
402R 402R
J212J212
R226R226
24
2R 24 2R
D201D201
J213J213
D206D206
4
0
2CI 4
0
2CI
LP2951LP2951
C221C221
J201J201
J209J209
J207J207
C226C226
R253R253
20
2
C20
2
C
C220C220
1
02
DZ 1
02
DZ
C210C210
C215C215
C212C212
C222C222
C230C230
C223C223
C224C224
R255R255
7
5
2
R7
5
2
R
5
1
2
J5
1
2
J
J205J205
11
2
J11
2
J
70
2
C70
2
C
C211C211
L201L201
MAIN PCB

TUNER PCB ASSY
REF. NO DESCRIPTION
PARTS NO.
100-SR102020 TUNER PCB ASSY [T/C]
TUNER PCB ASSY [E,SIN,HK]
062-SRL10001 TUNER PCB
L103 079-SRL10913 AM IF COIL - 3A202
L102 079-SRL10414 AM COIL - 3A201
L106 079-SRL10215 AM OSC COIL - 3M201
VR01 VOLUNE - 47KB
100-SR101020
092-34700100
075-05711T20
076-00C94500 TR - 2SC945
095-00001001 INDUCTOR 0.1UH
IC - TEA5711T
REMARKS
IC101
Q101
L101
L105 079-SRL10C22 FM OSC COIL
L107 096-SRL10021 AM ANT COIL
CF101 081-04550000 AM CER.FILTER SFU455B
CF102,103 081-31070001 FM CER.FILTER L10.7MA-5
CF104 093-11070003 CER.FILTER 10.7MHZ
CN103 082-10240100 CONNECTOR 2PIN P=2.5MM
CN102 082-10400100 CONNECTOR 4PIN P=2MM
CN101 082-10600100 CONNECTOR 6PIN P=2MM
079-SRL10C21 FM RF COIL
L104
053-F300N000 PVC - HF443CAB02
11
R-1

TUNER PCB
1
R-1R-1
VCVC
LELE
SWSW
RR
LL
GG
AMAM
FMFM
GG
GG
GNDGND
ANTANT
TUNER PCBTUNER PCB
062-SRL10001062-SRL10001
94-HB REV.0294-HB REV.02
G.F.K 2005-8-2G.F.K 2005-8-2
VR101VR101
PVCPVC
C110C110
R101R101
C121C121
CN103CN103
R107R107
R105R105 R104R104
Q101Q101
IC101IC101
L103L103
CN101CN101
R102R102
R103R103
C107C107
C104C104
C103C103
C114C114 C113C113
C112C112
C115C115
C116C116C117C117
C106C106
C109C109
J101J101
C119C119 C120C120
L101L101
CF101CF101
C102C102
CF102CF102 CF103CF103
CF104CF104
C105C105
L105L105
L104L104
L106L106
L102L102
C122C122
C108C108
C111C111
J102J102
C101C101
CN102CN102
R106R106
L107L107 AM BAR ANTAM BAR ANT
R-1
12

REF. NO PARTS NO. DESCRIPTION
EQ/VOLUME PCB ASSY
100-SR102030 EQ/VOLUME PCB ASSY [T/C]
062-SRL10002 EQ/VOLUME PCB
IC401,402 075-JR458007 IC - JRC4580D
Q401-403 076-00C94500 TR - 2SC945
VR403 069-SR102301 VOLUME #B503X2
VR401,402 069-SR102302 BASS/TREBLE VR.#B503X2
CN402,403 058-41201001 CONNECTOR 2X6P P=2.5MM
100-SR101030 EQ/VOLUME PCB ASSY [E,SIN,HK]
REMARKS
13
ZD401 077-3004A10H ZENER DIODE 3.5V
LED401 094-06020501 LED - BLUE D3MM
REF. NO PARTS NO. DESCRIPTION
FM ANT PIN PCB ASSY
100-SR102040 FM ANT PIN PCB ASSY
062-SRL10002 FM ANT PIN PCB
REMARKS
LED403 094-06020501 LED - BLUE D3MM
REF. NO PARTS NO. DESCRIPTION
FUNCTION SW PCB ASSY
100-SR102070 FUNCTION SW PCB ASSY
062-SRL10002 FUNCTION PCB
REMARKS
SW401 063-SRL10601 FUNCTION SWITCH
REF. NO PARTS NO. DESCRIPTION
AM LED PCB ASSY
100-SR102050 AM LED PCB ASSY
062-SRL10002 AM LED PCB
REMARKS
LED402 094-06020501 LED - BLUE D3MM
REF. NO PARTS NO. DESCRIPTION
FM LED PCB ASSY
100-SR102060 FM LED PCB ASSY
062-SRL10002 FM LED PCB
REMARKS
R-1

R-1
R-1
14
EQ/VOLUME PCB
FUNCTION SW PCB
AM LEDAM LED
FM/AMFM/AM
+5V+5V
TU RINTU RIN
TU LINTU LIN
AUX RINAUX RIN
AUX LINAUX LIN
R OUTR OUT
L OUTL OUT
VCCVCC
POW SWPOW SW
POW SWPOW SW
POW LEDPOW LED
GNDGND
LED VCCLED VCC
AM LEDAM LED
FM/AMFM/AM +5V+5V TU RINTU RIN TU LINTU LIN AUX RINAUX RIN AUX LINAUX LIN
PO SWPO SW PO SWPO SW GNDGND L-CHL-CH R-CHR-CH
R-1 EQ+VOLUME PCBR-1 EQ+VOLUME PCB
062-SRL10002062-SRL10002
94-HB REV.0094-HB REV.00
G.F.K 2005-05-21G.F.K 2005-05-21
AMAM FM/AMFM/AM
+5V+5V TU RINTU RIN TU LINTU LIN
AUX RINAUX RIN AUX LINAUX LIN
SWSW SWSW
GNDGND
LL RR
R428R428
ZD401ZD401
R436R436
R438R438
R437R437
C428C428
C427C427
C425C425
C426C426
R439R439
R440R440
R448R448
J402J402
R456R456
R450R450
C434C434
C437C437C438C438
R453R453
C433C433
C432C432
C435C435
C430C430
C431C431
R445R445
R446R446
R435R435
R441R441R442R442
R455R455
R443R443
R444R444
R452R452
R454R454
IC402IC402
BA4558BA4558
C421C421
C423C423
C416C416
C415C415
R422R422
C417C417
CN401CN401
VR401VR401 BASSBASS VR402VR402 TREBLETREBLE VR403VR403 VOLUMEVOLUME
CN402CN402
LED401LED401
POWER LEDPOWER LED
C404C404
C402C402
C401C401
C403C403
C418C418
C424C424
C422C422
C419C419
C420C420
C405C405
C406C406
C407C407
C408C408
C409C409
C410C410
C412C412
R403R403
R404R404
R401R401
R402R402 R406R406 R405R405
R424R424
R423R423
R427R427
R425R425
R426R426
R429R429
R430R430
R447R447
R434R434
R431R431 R432R432
R421R421
R410R410
R409R409
R433R433
R411R411
R412R412
R415R415 R416R416 R413R413 R414R414
R449R449 R451R451
Q401Q401
Q402Q402
IC401IC401
BA4558BA4558
C436C436
J403J403
CN403CN403
SW401SW401 FUNCTIONFUNCTION
J405J405 J406J406
J404J404
R418R418
R417R417
C411C411
R419R419 R420R420
J401J401
R407R407
R408R408
C413C413 C414C414
C429C429
D401D401
D402D402
D403D403
D404D404
Q403Q403
R458R458
R-1 FM ANT PCBR-1 FM ANT PCB
05-05-405-05-4
GNDGND
GNDGND
AMAM
FMFM
LED403LED403 LED402LED402
CW203CW203
CW202CW202
FM LED PCB
AM LED PCB
FM ANT PIN PCB

R-1
15
TUNER PCB
CN102
TO AM/FM LED PCB
TO FM ANT PIN PCB
CN103
CN101
TO MAIN PCB CW101
6 WIRING DIAGRAM
MAIN PCB
CN205
CN201
TO SPEAKER
TO EQ/VR PCB CN401

7 INCLUDED ACCESSORIES
REF. NO PARTS NO. DESCRIPTION
INCLUDED ACCESSORIES
REMARKS
INSTRUCTION MANUAL - E/F/S [T/C]
R-1
046-SRL10010
046-R1EUR010 INSTRUCTION MANUAL - G/I/H [E,SIN,HK]
084-SR101200 AC ADAPTER UL 120V/60Hz - BLACK [T/C]
084-SR101201 AC ADAPTER UL 120V/60Hz - WHITE [T/C]
084-R1EU1100 AC ADAPTER VDE 230V/50Hz - BLACK W/MADE IN CHINA [E]
084-R1EU1102 AC ADAPTER VDE 230V/50Hz - BLACK W/O MADE IN CHINA [E]
084-R1EU1101
084-R1EU1103
AC ADAPTER VDE 230V/50Hz - WHITE W MADE IN CHINA [E]
AC ADAPTER VDE 230V/50Hz - WHITE W/O MADE IN CHINA [E]
084-R1UK1400 AC ADAPTER VDE 240V/50Hz - BLACK [HK]
084-R1UK1401 AC ADAPTER VDE 240V/50Hz - WHITE [HK]
16
FM LEAD-TYPE ANTENNA - BLACK
089-00000016
089-00000019 FM LEAD-TYPE ANTENNA - WHITE

R-1
TEAC AUSTRALIA PTY., LTD.
A.B.N. 80 005 408 462
280 William Street, Melbourne VIC 3000, Australia Phone:[phone]
TEAC ITALIANA S.p.A. Via C, Cantu 9/A, 20092 Cinisello Balsamo, Milano, Italy Phone:[phone]
TEAC CORPORATION 3-7-3 Nakacho, Musashino-shi, Tokyo 180-8550, Japan Phone:[phone]
TEAC AMERICA, INC.
TEAC CANADA LTD.
TEAC MEXICO, S.A.De C.V.
TEAC UK LIMITED
TEAC EUROPE GmbH
7733 Telegraph Road, Montebello, California 90640 Phone: [phone]
5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: [phone]
Campesinos N 184,Colonia.Granjas Esmeraida, Delegacion Iztapalapa,CP 09810,Mexico DF Phone: [phone]
Unit 19 & 20, The Courtyards, Hatters Lane, Watford, Hertfordshire, WD18 8TE5, U.K. Phone:[phone]
Bahnstrasse 12, 65205 Wiesbaden-Erbenheim, Germany Phone: [phone]
PREPARED IN HONG KONG
C
NOV 2005

1
2
CN205
3
1
9
6
5
7
4
NC VP
NC
OUT-
OUT+
VC
GND1
2
8
VI
GND2
IC202 TDA7056B
SPEAKER
4OHM
SP+
SP-
R230
300K
Q201
2SC945
R225
2K2
R228
10K
R227
10K
Q202
2SC945
R226
10K
AUX
AM
FM
OFF
SW401-4
POWER
SW
AUX
AM
FM
OFF
SW401-3
FUNC.SW
AUX
AM
FM
OFF
SW401-2
L-CH
AUX
AM
FM
OFF
SW401-1
R-CH
GND
POWSW
+5V
AMLED
TU-LIN
AUX-LIN
L-OUT TU-RIN
AUX-RIN
R-OUT
2X6P
LED403
BLUE
AMLED
GND
CN102
9 8 7 6 5 4 3 2 1
12 11 10
CN403
CN402
FM/AM
P=2.5MM
R456
47K
R455
47K
VR403-2
B503
VR403-1
B503
VOLUMEVOLUME
LED401
BLUE
GND
L-OUT
R-OUT
LED
LEDVC
+5V
AMLED
TU-LIN
AUX-LIN
TU-RIN
AUX-RIN
FM/AM
5
4
3
2
1
10
9
8
7
6
11
12
13
14
15
CN401
CN201
VCC
1 2 3 45
6 7 8
OUT SENSE SHUTDN GNDERROR
TAB
FB IN
IC204 LP2951
7
-6
+5 4
IC203<2/2>
LM358
D214
1N4148
D215
1N4148
R270
165K1%
R266
100K
R267
1M R268
22K
R269
1M
D205
1N4002
D209
1N4002
C221
100/25
C218
104
D213
1N4148
R263
27K
1
2
3
45
6
7
8
TM
LED
BAT
VSS TS
VCC
INH
CC
IC205
BQ2002C
1
+3
-2 8
IC203<1/2>
LM358
C216
104
C217
104
D202
SS12
D208
1N4148
D201
1N4148 D204
1N4148
D206
1N4148
D211
1N4148
D212
1N4148
D207
1N4148
D203
1N4148
D210
1N4148
R265
330K
R264
10K
R256
1 1/2W
R255
560
R241
R251
22K
R243
100K
R244
100K
R274
100K
R261
1M
R262
1M
R258
1M
R242
R247
4.7K
R254
47K
R248
100K
R252
100K
R273
100K
R272
220K
R253
10K
R257
R245
1081%
Q206
2SC945
Q205
2SC945
Q204
2SC945
Q203
2SB772
C220
3300/25
C215
1/50
R275
220K
R260
1.8M1%
R271
10K
C219
104
C222
1/50
R259
10K
ZD201
HZ5C2 JK204
R249
3K3
BAT-
BAT+
TS
NTC
3
2
1
CW204
L102
AM-IF1
L103AM-IF2
L104
FM-RF
L105FM-OSC
L106AM-OSC
C108
8P
C110
25P
L107
AM-ANT
R-OUT
FM/AM
VCC
GND
C106
223M
C107
331
R101
2K7 R102
68K
R103
2K2
C105
102
C119
4.7/50
C120
100/16
C117
0.47/50 C116
0.47/50
C115
1/50
L101
0.1uH
CF104
CDA10.7MC40
CF102
CF101
SFU455B
CF103
C109
104
C11118PF
C114
1/50
C113
1/50
C112
2.2/50
C101
47P
C102
103
C103
223M C104
223M
1
NC
2
AF-LO
3
AF-RO
4
PILFIL
5
FM-DEM
6
IFGND
7
FM-IF2i
8
VSTABb
9
FM-IF1o
10
AM-IF2i/o
11
FM-IF1i
12
VSTABa
13
FM-MIXER
14
AM-MIXER
15
AM-IF1i
16
FM-RFi
17FM-GND 18AM-RFi 19RIPPLE 20AGC/AFC 21FM-RFo 22SUBGND 23FM-OSC 24AM-OSC 25Vp 26IND 27AM/FMSW 28AFo 29MPXi 30ST-LED 31LPF-M/S 32MUTE
IC101 TEA5711T
AMLED
JK401
FMANTPIN
Q101
2SC945
R104
4K7
R105
10K
LED402
BLUE
FMLED
GND
P=2.0MM
R106
150
1
2
3
4
CW202
CW203
R107
150
4PIN
C201
3.3/50
JK202
R217
47K
R218
47K
R220
47K
R219
47K
C202
3.3/50
+
-IC201<1/2>
JRC4580D
5
64
7
81
+
-
IC201<2/2>
JRC4580D
2
3
C203
4.7/50
C204
4.7/50
R202
470
R201
470
R214
47
R215 1K
R206
47K
R205
47K
C205
100/16
C206
100/16
R21156K
R216
100
R212 56K
R213
47
C209
0.1/50
R207
43K
R208
43K
R209
6K8
R210
6K8
C211
33/16
C210
0.1/50 C212
100/16
C20722PF
C208 22PF
1
2
CN103
CW103
FMANT
GND
P=2.5MM
2PIN
C213
1/50
C427
104FC
C425
104FC
R440
47K
C428
104FC
R443
30K
R441
30K
+
-
IC402<2/2>
JRC4580D
5
6
R439
47K
4
7
8
1
2
3C435
10/16
R435
5K6
R448
330
R438
5K1
R445
1K5
C423
564FC
C426
104FC
R436
5K6
C424
564FC
C429
1/50
C430
82PF
C434
10/16
C431
82PF
R-CH
L-CH
Q402
2SC945
Q401
2SC945
C401
10/16
C402
10/16
R401
470K
R402
470K
R405
2K7
R406
2K7
R403
390
R404
390
R437
5K1
C405
333FC
VR401-2
B503
C406
154FC
R411
4K7
VR402-2
B503
R415
4K7
R409
2K7
TERBLE-VR
C409
472FC
C410
153FC R419
10K
R413
4K7
BASS-VR
C408
333FC
VR401-1
B503
C407
154FC
R412
4K7
VR402-1
B503
R416
4K7
TREBLE-VR
C412
472FC
C411
153FC
R420
10K
R414
4K7
BASS-VR
C436
220/16
R407
47K
R408
47K
C403
10/16
C404
10/16
R417
2K2
R418
2K2
R447
4K7
ZD401
3.5V
C432
222FC
R444
30K
R442
30K
R446
1K5
C433
222FC
+
-
IC402<1/2>
JRC4580D
R451
1K
R450
12K
R449
12K
R453
4K7
R454
4K7
C437
103FC
C438
103FC
R452
1K
R431
30K
R429
30K
+
-
IC401<2/2>
JRC4580D
5
64
7
8
1
2
3
R433
1K5
C419 123FC
C420
123FC
C421
334FC
R432
30K
R430
30K
R434
1K5
C422
334FC
+
-
IC401<1/2>
JRC4580D
R427
18K
C417
272FC
R428
18K
C418
272FC
R421
27K
C415
563FC
R423
18K
R425
27K
R422
27K C416
563FC
R424
18K
R426
27K
C413
10/16
C414
10/16
R410
2K7
C223
4.7/50
C224
4.7/50
1
2
3
4
5
6
CN101
CW101
L-OUT
JK201
C226
100/16
L201
22uH
C121
100/16
R223
100K
MOS201
MTP2955V/IRFU9024
Q403
2SC945
R458
150
C230
1/50
C214
4.7/50
C227
104FC
VR01
B47K
FM ANT PIN PCB
DC12V 500MA INPUT
AM LED PCB
FM LED PCB
FUNCTION SW PCB
EQ/VOLUME PCB
TUNER PCB
FM ANT
BATTERY PACK
AUX JACK
PHONE JACK
POWSW
33K 1% 165K 1%
560
!
POWER LED
POW SW
POW SW
AM/FM RECEIVER
R-1
!
!
L10.7MA-5
L10.7MA-5