Teac-R-1-Service-Manual电路原理图.pdf

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 RadioFans.CN 收音机爱 好者资料库 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: RadioFans.CN 收音机爱 好者资料库 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 WOutput 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 L102L103 L107 AM ANT C4 C2 C1 C3 L105 L106 L104 3-2-1 FM/AM alignment chart ITEMADJUSTMENT POINTADJUSTMENTSG SETTINGTUNER 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 2524 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-SR100000FRONT PANEL HIMERON 020-SR100500SPEAKER METAL NET - BLACK 1-1 7 001-SR100100FRONT PANEL - BLACK REMARKS 020-SR100300ALUMI FRAME T/C,SIN,HK 020-R1EU0100 1-7 1-8 1-9 1-10 1-6 1-12 1-11 037-SR100000TUNER KNOB RUBBER 010-SR100200ANALOG TUNER RING 007-SR100200TUNER LED LENS 022-22006031SCREW BM 2X6MM 020-SR100400TUNER SCALE PLATE T/C 004-SR100100TUNER KNOB 023-33010031SCREW KB 3X10MM 020-R1EU0200TUNER SCALE PLATE E,SIN,HK R-1 010-SR100100TUNER SCALE BASE ALUMI FRAME E 020-SR100501SPEAKER METAL NET - SILVER 001-SR100101FRONT PANEL - WHITE FM ANT PIN PCB ASSY100-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-SR100400PANEL JOINT BAR 100-SR102010MAIN PCB ASSY 023-23010033SCREW BB 3X10MM (BLK) 1-27 1-28 1-29 1-30 1-31 1-32 1-33 1-34 REAR PANEL - BLACK E001-R1EB0200 TUNER PCB ASSY T/C100-SR102020 REAR PANEL - WHITE T/C001-SR100201 RUBBER FOOT037-SR100100 FUNCTION PCB BRACKET011-SR100400 023-23008032SCREW BB 3X8MM 1-35 1-36 1-37 023-23008032SCREW BB 3X8MM 011-SR100100MAIN PCB BRACKET 100-SR101030EQ/VOLUME PCB ASSY E,SIN,HK 011-SR100300METAL HANDLE - BLACK 044-SR100000SPEAKER PAPER TUBE 061-SR100400SPEAKER 4 OHM 5-8W 024-43008033SCREW PWA 3X8MM (BLK) 100-SR102060FM LED PCB ASSY 029-06007013 010-SR100300TUNER SHAFT CAP 100-SR102030 SPRING RING EQ/VOLUME PCB ASSY T/C 010-SR100500EQ PCB HOLDER POWER LED LENS007-SR100100 100-SR102050AM LED PCB ASSY 001-R1EW0201REAR PANEL - WHITE E TUNER SHAFT ASSY 023-23012033SCREW BB 3X12MM (BLK) 100-SR102070FUNCTION SWITCH PCB ASSY TUNER PCB ASSY E,SIN,HK100-SR101020 REAR PANEL - BLACK T/C001-SR100200 REAR PANEL - BLACK SIN,HK001-R1SB0200 001-R1SW0201REAR PANEL - WHITE SIN,HK 011-SR100301METAL HANDLE - WHITE REF. NO EXPLODED VIEW-1 PARTS NO.DESCRIPTION 8 023-23012033SCREW BB 3X12MM 013-60000101HEXAGON NUT M6 089-00000017FM ROD ANTENNA 1-45 1-46 1-47 1-48FRONT PANEL ASSY REAR PANEL ASSY 003-SR100100BATTERY COVER - BLACK T/C1-42 1-43 1-44 009-00000016FM ANTENNA L=1500MM (BLACK) R-1 REMARKS 004-SR100301FUNCTION KNOB - SILVER 004-SR100300FUNCTION KNOB - BLACK 099-45SRL101AA SIZE NI-MH BATTERY 1-40 1-41 004-SR100200VOLUME KNOB - BLACK 004-SR100201VOLUME KNOB - SILVER 1-38 004-SR100400BASS/TREBLE KNOB - BLACK1-39 004-SR100401BASS/TREBLE KNOB - SILVER 003-SR100101BATTERY COVER - WHITE T/C 003-R1YB0100BATTERY COVER - BLACK - W/MADE IN CHINA E 003-R1NB0100BATTERY COVER - BLACK - W/O/MADE IN CHINA E,SIN,HK 003-R1YW0101BATTERY COVER - WHITE - W/MADE IN CHINA E 003-R1NW0101BATTERY COVER - WHITE - WO/MADE IN CHINA E,SIN.HK 009-00000019FM ANTENNA L=1500MM (WHITE) 1-49 011-SR100200METAL HANDLE BRACKET 5 PC BOARDS AND PARTS LIST MAIN PCB ASSY REF. NOPARTS NO. 062-SRL10003 MAIN PCB ASSY DESCRIPTION 100-SR102010 MAIN PCB IC201 IC204 IC203 IC205 IC - JRC4580D075-JR458007 IC - LP2951075-LP295109 075-0LM35803IC - LM358 075-BQ200209IC - BQ2002C JK204 Zd201 D202 JK202 DC JACK #TD0202-20064-20110102 095-00220001INDUCTOR 22UH DIODE SS12077-70SS1201 064-35020111AUX JACK #TE-03506S-05 Q203076-00B77200TR - 2SB772 Q201,202,204-206 D201,203,204, 076-00C94500TR - 2SC945 077-00414801DIODE 1N4148 MOS201076-00295520POWER MOSFET-MTP2955V D205,209077-10400201DIODE 1N4002 075-07056B10IC - TDA7056BIC202 9 R-1 JK201064-35020101HEAD PHONE JACK #TE-03506S-11 C220072-30330251E.CAP 3300UF/25V REMARKS L201 ZENER DIODE 5.2V077-3005C20H 082-21530300FPC CONNECTOR 15P P=1MMCN201 ! ! D206-208,210-215 082-10240100CONNECTOR 2P P=2.5MMCN205 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 102NC102NC D205D205 D209D209 912C912C R258R258 R256R256 D203D203 D204D204 302CI302CI 512D512D J214J214 412C412C D208D208 R225R225 402WC402WC 101WC101WC 502R502R J206J206 J202J202 IC205IC205 bq2002Cbq2002C 212D212D D214D214 D213D213 112D112D 452R452R 942R942R 272R272R C227C227 102SOM102SOM 802J802J 302J302J C209C209 902R902R R227R227 R228R228 Q202Q202 Q201Q201 R202R202 IC202IC202 212R212R C206C206 R201R201 602R602R CN205CN205 JK204JK204 202KJ202KJ JK201JK201 012J012J 462R462R Q206Q206 712C712C 812C812C 612C612C 162R162R 262R262R 952R952R R245R245 D210D210 362R362R 342R342R 062R062R 662R662R 072R072R D207D207 R248R248 R274R274 R251R251 962R962R 862R862R 572R572R 252R252R R273R273 Q204Q204 Q205Q205 R247R247 142R142R 562R562R 442R442R 172R172R R218R218 R220R220 802C802C R217R217 R219R219 R230R230 C204C204C203C203 312C312C J204J204 102C102C R223R223 312R312R R214R214 IC201IC201 BA4558BA4558 012R012R 112R112R 762R762R R215R215 802R802R 702R702R 612R612R 302R302R 402R402R J212J212 R226R226 242R242R D201D201 J213J213 D206D206 402CI402CI LP2951LP2951 C221C221 J201J201 J209J209 J207J207 C226C226 R253R253 202C202C C220C220 102DZ102DZ C210C210 C215C215 C212C212 C222C222 C230C230 C223C223 C224C224 R255R255 752R752R 512J512J J205J205 112J112J 702C702C C211C211 L201L201 MAIN PCB TUNER PCB ASSY REF. NODESCRIPTIONPARTS NO. 100-SR102020TUNER PCB ASSY T/C TUNER PCB ASSY E,SIN,HK 062-SRL10001TUNER PCB L103079-SRL10913AM IF COIL - 3A202 L102079-SRL10414AM COIL - 3A201 L106079-SRL10215AM OSC COIL - 3M201 VR01VOLUNE - 47KB 100-SR101020 092-34700100 075-05711T20 076-00C94500TR - 2SC945 095-00001001INDUCTOR 0.1UH IC - TEA5711T REMARKS IC101 Q101 L101 L105079-SRL10C22FM OSC COIL L107096-SRL10021AM ANT COIL CF101081-04550000AM CER.FILTER SFU455B CF102,103081-31070001FM CER.FILTER L10.7MA-5 CF104093-11070003CER.FILTER 10.7MHZ CN103082-10240100CONNECTOR 2PIN P=2.5MM CN102082-10400100CONNECTOR 4PIN P=2MM CN101082-10600100CONNECTOR 6PIN P=2MM 079-SRL10C21FM RF COILL104 053-F300N000PVC - HF443CAB02 11 R-1 TUNER PCB 1 R-1R-1 VCVC LELE SWSW R R L L G G AMAM FMFM G G G G 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 CF102CF102CF103CF103 CF104CF104 C105C105 L105L105 L104L104 L106L106 L102L102 C122C122 C108C108 C111C111 J102J102 C101C101 CN102CN102 R106R106 L107L107AM BAR ANTAM BAR ANT R-1 12 REF. NOPARTS NO.DESCRIPTION EQ/VOLUME PCB ASSY 100-SR102030EQ/VOLUME PCB ASSY T/C 062-SRL10002EQ/VOLUME PCB IC401,402075-JR458007IC - JRC4580D Q401-403076-00C94500TR - 2SC945 VR403069-SR102301VOLUME #B503X2 VR401,402069-SR102302BASS/TREBLE VR.#B503X2 CN402,403058-41201001CONNECTOR 2X6P P=2.5MM 100-SR101030EQ/VOLUME PCB ASSY E,SIN,HK REMARKS 13 ZD401077-3004A10HZENER DIODE 3.5V LED401094-06020501LED - BLUE D3MM REF. NOPARTS NO.DESCRIPTION FM ANT PIN PCB ASSY 100-SR102040FM ANT PIN PCB ASSY 062-SRL10002FM ANT PIN PCB REMARKS LED403094-06020501LED - BLUE D3MM REF. NOPARTS NO.DESCRIPTION FUNCTION SW PCB ASSY 100-SR102070FUNCTION SW PCB ASSY 062-SRL10002FUNCTION PCB REMARKS SW401063-SRL10601FUNCTION SWITCH REF. NOPARTS NO.DESCRIPTION AM LED PCB ASSY 100-SR102050AM LED PCB ASSY 062-SRL10002AM LED PCB REMARKS LED402094-06020501LED - BLUE D3MM REF. NOPARTS NO.DESCRIPTION FM LED PCB ASSY 100-SR102060FM LED PCB ASSY 062-SRL10002FM 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 AMAMFM/AMFM/AM +5V+5V TU RINTU RIN TU LINTU LIN AUX RINAUX RIN AUX LINAUX LINSWSW SWSW GNDGND L L R R 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 R443R443R444R444 R452R452 R454R454 IC402IC402 BA4558BA4558 C421C421 C423C423 C416C416 C415C415 R422R422 C417C417 CN401CN401 VR401VR401BASSBASSVR402VR402 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 C413C413C414C414 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 LED403LED403LED402LED402 CW203CW203 CW202CW202 FM LED PCBAM 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. NOPARTS NO.DESCRIPTION INCLUDED ACCESSORIES REMARKS INSTRUCTION MANUAL - E/F/S T/C R-1 046-SRL10010 046-R1EUR010INSTRUCTION MANUAL - G/I/H E,SIN,HK 084-SR101200AC ADAPTER UL 120V/60Hz - BLACK T/C 084-SR101201AC ADAPTER UL 120V/60Hz - WHITE T/C 084-R1EU1100AC ADAPTER VDE 230V/50Hz - BLACK W/MADE IN CHINA E 084-R1EU1102AC 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-R1UK1400AC ADAPTER VDE 240V/50Hz - BLACK HK 084-R1UK1401AC ADAPTER VDE 240V/50Hz - WHITE HK 16 FM LEAD-TYPE ANTENNA - BLACK089-00000016 089-00000019FM 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:(03)9672-2400 TEAC ITALIANA S.p.A. Via C, Cantu 9/A, 20092 Cinisello Balsamo, Milano, Italy Phone:02-66010550 TEAC CORPORATION 3-7-3 Nakacho, Musashino-shi, Tokyo 180-8550, Japan Phone:(0422)52-5081 TEAC AMERICA, INC. TEAC CANADA LTD. TEAC MEXICO, S.A.De C.V. TEAC UK LIM