Teac R-1 Manuale utente

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

3 ADJUSTMENT AND CHECKS 4

1 SAFETY INFORMATION

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 .

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:

2 SPECIFICATIONS

R-1

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

R-1

TUNER PCB

PVC1

L102 L103

L107 AM ANT

C2 C1

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

Adjust for max. output

and best waveform.

1. IF adjustment

2. AM band

455kHz

1kHz, 30% mod

L103

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

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

and best waveform.

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

4 EXPLODED VIEWS AND PARTS LIST

EXPLODED VIEW - 1

22 21

29 26

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

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

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

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

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

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

R258R258

R256R256

D203D203

D204D204

02CI 3

02CI

2D 5

J214J214

D208D208

R225R225

02WC 4

02WC

R50

J206J206

J202J202

IC205IC205

bq2002Cbq2002C

2D 21

D214D214

D213D213

2D 11

2D 45

2R 45

2R 9

2R 27

C227C227

M10

J80

302J 302J

C209C209

R90

R227R227

R228R228

Q202Q202 Q201Q201

R202R202

IC202IC202

2R 2

C206C206

R201R201

R60

CN205CN205

JK204JK204

JK201JK201

Q206Q206

2C 71

612C 612C

62R 1

62R

62R 2

62R

952R 952R

R245R245

D210D210

R36

2R 34

062

R062

2R 6

2R 0

D207D207

R248R248

R274R274

R251R251

2R 96

2R 86

2R 5

2R 25

R273R273

Q204Q204

Q205Q205

R247R247

2R 14

2R 4

2R 1

R218R218

R220R220

2C 8

R217R217

R219R219

R230R230

C204C204C203C203

C31

J204J204

C10

R223R223

R214R214

IC201IC201

BA4558BA4558

2R 0

2R 112R 112R

2R 76

R215R215

2R 8

702R 702R

12R 6

12R

302R 302R

402R 402R

J212J212

R226R226

2R 24

D201D201

J213J213

D206D206

2CI 4

2CI

LP2951LP2951

C221C221

J201J201

J209J209

J207J207

C226C226

R253R253

C20

C220C220

DZ 1

C210C210

C215C215

C212C212

C222C222

C230C230

C223C223

C224C224

R255R255

J205J205

J11

C70

C211C211

L201L201

MAIN PCB

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