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Teac R-3 Service Manual
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Teac R-3 Service Manual

Teac R-3 Service Manual

Dab/fm
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TEAC
TEAC
DAB/FM CLOCK RADIO R-3
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
components - refer to the appropriate parts list and
ensure exact replacement.
Parts of [ ] mark can be used only with the version designated.
[E]: EUROPE [UK]: U.K.
DAB/FM CLOCK RADIO
R-3
2
3
5
12
13

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Summary of Contents for Teac R-3

  • Page 1: Table Of Contents

    TEAC TEAC DAB/FM CLOCK RADIO R-3 DAB/FM CLOCK RADIO 1 SPECIFICATIONS PC board shown are viewed from parts side. 2 EXPLODED VIEW AND PARTS LIST The parts with no reference number or no parts number in the exploded views are not supplied.

  • Page 2: Specifications

    1 SPECIFICATIONS TUNER Section Frequency Range (FM): 87.5 MHz to 108.00 MHz (50kHz step) Frequency Range (DAB): Band lll: 5A to 13F (174.928 MHz to 239.200 MHz) L-band: LA to LW (1452.960 MHz to 1490.624 MHz) SPEAKER Type 65 mm Type : Impedance : 4 ohms...

  • Page 3: Exploded View And Parts List

    2 EXPLODED VIEWS AND PARTS LIST EXPLODED VIEW-1...
  • Page 4 100-R3EU1090 GYRO-1122 DAB MODULE PCB ASSY MAIN PCB ASSY 1-26 100-R3EU1010 1-27 011-R2000200 MAIN PCB BRACKET 1-28 011-R3EU0200 R-3 MAIN PCB BRACKET 1-29 023-23010033 SCREW BB 3X10MM (BLK) 1-30 010-R2000200 FUNCTION PCB COVER 1-31 035-R2000012 PCB COVER EVA SHEET(A) 1-32...
  • Page 5 EXPLODED VIEW-1 REF. NO PARTS NO. DESCRIPTION REMARKS 1-40 100-R3EU1030 POWER PCB ASSY 011-R2000100 1-41 POWER PCB BRACKET 1-42 011-R3EU0300 SHIELD PLATE 1-43 044-SR100000 SPEAKER PAPER TUBE 1-44 011-R3EU0100 ANTENNA SHIELD PLATE 1-45 011-R2000300 METAL HANDLE BRACKET 1-46 011-SR100300 METAL HANDLE - BLACK 011-SR100301 METAL HANDLE - WHITE 1-47...

  • Page 6: Pc Boards And Parts Lists

    3 PC BOARDS AND PARTS LIST MAIN PCB ASSY REF. NO PARTS NO. DESCRIPTION REMARKS 100-R3EU1010 MAIN PCB ASSY 062-R3000006 MAIN PCB C440 072-30330251 E.CAP 3300UF/25V CN401 082-10600100 CONNECTOR 6P P=2.0MM CN403 082-20240100 CONNECTOR 2P P=2.5MM CN404 082-10240100 CONNECTOR 2P P=2.5MM IC401-403 075-JR458027 IC - JRC4580...
  • Page 7 MAIN PCB DAB BASE PCB - TOP DAB BASE PCB - BOTTOM...
  • Page 8 DISPLAY PCB ASSY REF. NO PARTS NO. DESCRIPTION REMARKS 100-R3EU1050 DISPLAY PCB ASSY 062-R3000001 DISPLAY PCB CN100 082-31430100 FPC CONNECTOR 14P P=1.0MM CN101 082-21330300 FPC CONNECTOR 13P P=1.0MM L100 095-02200001 INDUCTOR 220UH L102 052-SRL50010 UPRIGHT FERRITE CORE LCM1 080-50DAB025 LCM DISPLAY Q100 076-00A73300 TR - 2SA733...
  • Page 9 DISPLAY PCB - TOP LCM1 DISPLAY PCB - BOTTOM CONTROL PCB...
  • Page 10 POWER PCB ASSY REF. NO PARTS NO. DESCRIPTION REMARKS 100-R3EU1030 POWER PCB ASSY 062-R3000002 POWER PCB C209 072-30220251 E.CAP 2200UF/25V C211 072-30100251 E.CAP 1000UF/25V CN201 082-11930300 FPC CONNECTOR 19P P=1.0MM CN202 082-11530300 FPC CONNECTOR 15P P=1.0MM CN203 082-10200100 CONNECTOR 2P P=2.0MM 077-10400201 D201,202,203 DIODE 1N4002...
  • Page 11 POWER PCB POWER SWITCH PCB...

  • Page 12: Wiring Diagram

    4 WIRING DIAGRAM MAIN PCB CN401 TO POWER PCB CW204 CN404 TO POWER PCB CW202 CN403 TO SPEAKER TO DAB MODULE TO DISPLAY PCB CN101 DAB BASE PCB TO POWER PCB CN201 CN402 TO MAIN PCB CW3 TO AUX JACK PCB TO DAB MODULE...

  • Page 13: Included Accessories

    5 INCLUDED ACCESSORIES INCLUDED ACCESSORIES REF. NO PARTS NO. DESCRIPTION REMARKS 046-R3EUR000 INSTRUCTION MANUAL - E 046-R3EUR010 INSTRUCTION MANUAL - G/I/F/S/H 084-R3EU1100 AC ADAPTER VDE 230V/50Hz - BLACK W/MADE IN CHINA [E] 084-R3EU1102 AC ADAPTER VDE 230V/50Hz - BLACK W/O MADE IN CHINA [E] 084-R3EU1101 AC ADAPTER VDE 230V/50Hz - WHITE W MADE IN CHINA [E] 084-R3EU1103...
  • Page 14 7733 Telegraph Road, Montebello, California 90640 Phone: (323)726-0303 TEAC CANADA LTD. 5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: (905)-890-8008 TEAC MEXICO, S.A.De C.V. Campesinos N 184,Colonia.Granjas Esmeraida, Delegacion Iztapalapa,CP 09810,Mexico DF Phone: (525)-581-5500 TEAC UK LIMITED Unit 19 & 20, The Courtyards, Hatters Lane, Watford, Hertfordshire, WD18 8TE5, U.K. Phone:(0845) 130-2511...
  • Page 15 R307 SW301 SW304 SW308 SW314 4.7/50 LCD6 2SC945 R457 LCD7 GND2 PRESET1 PRESET4 ALARM SNOOZE CN301 90 + 15P P=1.0MM R308 SW309 SW302 SW303 SW311 SW306 ENTER R-3 MAIN PCB PRESET2 PRESET3 POWER DAB/FM/AUX R-3 CONTROL PCB DAB/FM CLOCK RADIO...
  • Page 16 CN3 180 + +3.3V +3.1V 3P P=2.0MM 22uH AUX-R AGND LM1117-ADJ PGND 220/10 220/10 BEAD AUX-L R-3 DAB BASE PCB DGND BL-SW 100/10 POWER TUN-B R3 7 3K9 TUN-A VOL-B R3 8 68K VOL-A 100K LCD0 100K LCD1 3V-RF FM-ROUT...
  • Page 17 POWER PCB CW204 C201 R201 6P P=2.0MM 4.7/50 L/R IN EQ LI PH LI JK201 PH RI EQ RI C202 R202 A-GND PHONE JACK IC204 CN201 180+ 4.7/50 19P P=1.0MM LM1117CZ L201 +3.3V +3.3V 22uH IC203 LP2951 PGND Q204 DGND 2SC945 BL-SW R216...