Teac-ST-C150-Service-Manual电路原理图.pdf

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 1 SPECIFICATIONS 2 4 EXPLODED VIEW AND PARTS LIST 5 PC BOARDS AND PARTS LISTS 6 WIRING DIAGRAM 7 INCLUDED ACCESSORIES 2 SAFETY INFORMATION 3 PLL TUNING SUITCASE TYPE TURNTABLE 6 11 15 16 3 ADJUSTMENT AND CHECKS 4 RadioFans.CN 收音机爱 好者资料库 1 SAFETY INFORMATION 2 ST-C150 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. 1 FOR U.S.A. XXXX AUDIO PRODUCT LISTED R MODEL NO. ST-C150 RadioFans.CN 收音机爱 好者资料库 2 SPECIFICATIONS Amplifier Section 60 Hz to 20 kHz Power Requirements: Tuner Section FM Frequency :87.5 MHz to 108.0 MHz AM Frequency :530 kHz to 1710 kHz Record Player Section Motor :DC servo motor Drive System :Belt Drive GENERAL Design and specifications are subject to change without notice. Illustrations may differ slightly from production models. Dimension (W x H x D ): Weight: (net) Standard Accessories: Warranty Card x 1 Main Unit Main Unit 7.95 kg Power Consumption: Owner s Manual x 1 , Speaker Adaptor 45 rpm x 1 Frequency Response : Speaker 2.85 kg x 2 ST-C150 3 Wow & Flutter : Speed :33-1/3 rpm, 45 rpm, 78 rpm Less than 0.35% (WTD) Catridge Type :Ceramic Stereo Catridge StylusSTL-153 Type : Impedance : 1-ways 4 ohms SPEAKER SYSTEM Section 120v , 60Hz 15 W 379 x 463 x 249 mm 136 x 452 x 230 mm ST-C150 4 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 T2 L6 L3 L2 L7 MAIN PCB 5 ITEMADJUSTMENT POINTADJUSTMENTSG SETTINGTUNER SETTING 3. Tracking 3. Tracking 108MHz 106MHz 106MHz Repeat step 3 90MHz 90MHz 108MHz 87.5MHz 87.5MHz 1kHz, +/-22.5kHz dev. 1kHz, +/-22.5kHz dev. 1kHz, +/-22.5kHz dev. 1kHz, +/-22.5kHz dev. L3 L2 PVC CT003 PVC CT002 Adjust for max.output. Adjust for max. output and best waveform. 1. IF adjustment 2. AM band 455 kHz 1710kHz 1710kHz 1710kHz Repeat step 3 600kHz 600kHz 1400kHz 1400kHz 530kHz 530kHz 1kHz, 30% mod 1kHz, 30% mod 1kHz, 30% mod 1kHz, 30% mod 1kHz, 30% mod L6 AM ANT COIL PVC CT004 PVC CT001 T2 AM Adjust for max.output. Adjust for max. output. Adjust for max. output and best waveform. 3-2-1 FM/AM alignment chart 2. FM band ST-C150 FM 1.IF adjustment 10.7MHz108MHz L7 ST-C150 EXPLODED VIEW 2 1 1 2 2 3 3 4 4 6 6 7 7 8 8 9 9 5 5 11 11 11 11 11 11 12 12 13 13 14 14 15 15 16 16 17 17 19 19 20 20 18 18 21 21 22 22 23 23 25 25 24 24 26 26 27 27 29 29 30 30 31 31 32 32 33 33 34 34 35 35 1010 1 1 1 1 2 2 2 2 3 3 3 3 4 4 4 4 6 6 6 6 7 7 7 7 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 5 5 5 5 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 14 14 14 15 15 15 15 1010 3 3 31 31 32 32 28 28 4 EXPLODED VIEWS AND PARTS LIST EXPLODED VIEW - 1 6 61-11ST15000220MAGNET COVER 1-2 1-3 1-4 1-5 1-7 1-8 1-9 1-10 1-6 1-12 1-13 1-14 1-15 1-11 REMARKSREF. NO EXPLODED VIEW-1 PARTS NO.DESCRIPTION 61-11ST15000421 CORNER - REAR 2 58-73ST15000120WOODEN BOX - SPEAKER - R 7 ST-C150 58-73ST15000020WOODEN BOX - SPEAKER - L 1-1 61-11ST15000520CORNER - FRONT - L 61-11ST15000620 61-11ST15000720 CORNER - FRONT - R CORNER - REAR 1 61-57ST15000220LOOSE LEAF (A) - L 32-052201550020MAGNET 20X5.5MM 61-57ST15000420LOOSE LEAF (A) - R 58-263172750020RUBBER FOOT D17.5MM 66-140520180121SCREW TA/KH 2X8MM (BLACK) SCREW TA/BH 3X10MM (BLACK)66-140230210121 66-140530216121SCREW TA/KH 3X16MM (BLACK) 66-150830180121SCREW TB/WH 3X8MM (BLACK) REF. NO EXPLODED VIEW-2 PARTS NO.DESCRIPTIONREMARKS 2-4 2-5 2-6 2-7 2-8 2-9 2-11 2-12 2-13 2-14 2-15 2-16 2-17 2-18 66-140330210321SCREW TA/PH 3X10MM 66-120226150321SCREW MS/BH 2.6X5MM 61-96ST15000020TENSION SPRING DIA 4MM 66-140226210321SCREW TA/BH 2.6X10MM 2-1 66-140226180121SCREW TA/BH 2.6X8MM (BLACK) 2-2 2-3 2-10 2-19 2-20 2-21 SCREW MS/KH 2.6X4MM66-120526140321 66-140826160321SCREW TA/WH 2.6X6MM 66-141430210321SCREW TA/WH 3X10MM 05-01ST15000000MAIN PCB ASSY 05-04ST15000000DISPLAY PCB ASSY 05-09ST15000000H.P JACK PCB ASSY 05-17ST15000000LED PCB ASSY (1) 05-17ST15000010LED PCB ASSY (2) AM BAND KNOB56-54ST1502A000 FM BAND KNOB 56-07ST15019000LCD BRACKET 56-54ST1500A000TUNING KNOB 56-07ST15008000MAIN PCB HOLDER 56-07ST1502B000DIAL BRACKET 56-04ST15018010FRONT CABINET 56-54ST1503A000 58-58ST15000120ROUND RUBBER 56-54ST1501A000VOLUME KNOB 56-25ST1500B000DIAL DRUM PHONE KNOB56-54ST1504A000 DIAL LENS56-57ST15000010 BACKLIGHT LENS56-57ST15010010 COVER PLATE56-69ST1500B000 POINTER56-75ST15003000 DIAL PULLEY56-76ST1500B000 56-79ST1500B000TUNING SHAFT 57-26ST15000020FILTER SHEET 127.3x21.2X0.5MM 57-26ST15000120FILTER SHEET 126.4x24.8MM 2-22 2-23 2-24 2-25 2-26 2-27 2-28 2-29 2-30 2-31 2-32 2-33 2-34 2-35 27-010000130120PVC T126/4MM 68-412300000000RING (E) TYPE 3MM 66-140330180321SCREW TA/PH 3X8MM ST-C150 8 ST-C150 EXPLODED VIEW 3 1 1 2 2 2 2 3 3 6 6 7 7 8 8 9 9 9 9 5 5 11 11 12 12 12 12 13 13 14 14 14 14 14 14 14 14 14 14 15 15 15 15 16 16 35 35 17 17 19 19 19 19 20 20 18 18 21 21 22 22 22 22 23 23 23 23 25 25 25 25 24 24 24 24 26 26 27 27 41 41 29 29 30 30 28 28 31 31 32 32 33 33 34 34 35 35 36 36 37 37 37 37 3939 3939 3939 3838 4040 4040 4040 3838 41 41 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 43 43 4 4 1010 1010 9 REF. NO EXPLODED VIEW-3 PARTS NO.DESCRIPTIONREMARKS 3-1 3-2 ST-C150 56-79ST1501B000SHAFT ADAPTOR 58-58V820000120RUBBER 75X20X10MM 58-73ST15000320WOODEN BOX - PLAY 61-11ST15000020HANDLE FIXING PLATE 61-11ST15000320 61-11ST15000120HANDLE HOLDER WOODEN BOX - MAIN58-73ST15000220 STAINLESS STEEL PLATE AC CORD PLATE56-69ST1501B000 56-41ST1500B000HANDLE - PLAY BOX 58-24ST15000020HANDLE RUBBER TUBE 58-26ST15000020HARD RUBBER FOOT D20X10X1.5MM 61-22SG19000020BUSHING MOUNTING PLATE 61-25SCD6600020CONTACT PLATE 11X11X8MM SCREW TA/BH 3X10MM (BLACK)66-140230210121 66-121140218121SCREW MS/RH 4X18MM (BLACK) 66-140230212121SCREW TA/BH 3X12MM (BLACK) 61-96ST15000120PRESS SPRING SCREW TA/BH 3X14MM (BLACK)66-140230214121 61-57ST15000020LOCK PIN 61-57ST15000120LOCK BASE 61-57ST15000320LOOSE LEAF (B) - L LOOSE LEAF (B) - R61-57ST15000520 SHAFT 261-80ST15000020 61-80ST15000120SHAFT 2 HOLDER 66-140530216121SCREW TA/KH 3X16MM (BLACK) 67-021300000020NUT M3MM 68-112323101000METAL WASHER 3.2X10X1MM 18-303ST1500190TRANSFORMER EI41 120V/60HZ 20-60ST15000000PHONOGRAPH MECHANISM #10B 43-500000002020AC CORD BUSHING 05-08ST15000000SPEAKER OUT PCB ASSY 05-09ST15000010AUX OUT PCB ASSY ! 10 3-3 3-4 3-5 3-6 3-7 3-8 3-9 3-10 3-11 3-12 3-13 3-14 3-15 3-16 3-17 3-18 3-19 3-20 3-21 3-22 3-23 3-24 3-25 3-26 3-27 3-28 3-29 3-30 3-31 3-32 3-33 3-34 3-35 3-36 3-37 3-38 3-39 3-40 58-263172750020RUBBER FOOT DIA17.5MM 58-58ST15000020RUBBER CUSHION 25X12X2MM 66-150830180121SCREW TB/WH 3X8MM (BLACK) 66-140530210121SCREW TA/KH 3X10MM(BLACK) 3-41 3-42 3-4366-120830216321SCREW MS/WH3X16MM 66-141430210321SCREW TA/WH 3X10MM 66-140226180121SCREW TA/BH 2.6X8MM (BLACK) 57-08ST15000120PVC PLATE 22X8X1MM (BLACK) REAR CABINET 45 RPM ADAPTOR100-S300-069 58-70ST15000020 56-69ST1501B000PLATE 5 PC BOARDS AND PARTS LIST MAIN PCB ASSY REF. NOREMARKSPARTS NO. 48-01ST15000221 MAIN PCB ASSY DESCRIPTION CON2,3,4 L1,2 D1,2,3,9,10 CF2 D4,5,6,7 CF1 L6 J5 L7 C87 CON1 L3 PVC WAFWE 2MM 5PIN FM COIL 4.5X3.5X0.8MM CER. FILTER LT10.7MA5-A 43-012200150120 40-351450135020 31-028107000120 12-BAS32L000021DIODE - SMD BAS32L RECTIFIER DIODE 1N400112-1N4001000021 CER. FILTER KTP455Y31-026455000120 IFT 10MM - 910 (RED)40-019100002020 WAFER 2MM 4PIN43-012200140120 38-013100050020AXIAL INDUCTOR 10UH 26-017220850121E.CAP 2200UF/25V 43-012200130120WAFER 2MM 3PIN 40-351500125020FM COIL 5X2.5X0.8MM 27-010000130120PVC T126/4MM (TOMY) 05-01ST15000000 MAIN PCB T3 SW 40-017400003020IFT 10MM - 740 (ORANGE) 41-192201000120PUSH BUTTON SWITCH PBS-AE-001 40-01A049004020IFT 10MM - A049 (YELLOW)T2 ZD3 U2 12-012100320121ZENER DIODE 10V 16-TA2111N00021IC - TA2111N U116-TA8227P00021IC - TA8227P ZD212-011390320121ZENER DIODE 3.9V ST-C150 Q1-5,7,8,10,12,13 11-MMBT39040021TR - MMBT3904LT1 40-213120215120AM ANT COIL 120:15T Q911-KSB772YS0021TR - KSB772YS Q1111-KSD882Y00021TR - KSD882Y FU146-015200300010AXIAL FUSE 2A/250V VOL22-051305500020ROTARY VOLUME R1220SGAH2A 503FJ ! ! 11 ! MAIN PCB ST-C150 12 Q2 Q13 Q12 Q8 Q7 Q3 Q4 Q10 Q5 D1 D2 Q1 D3 D9 D10 U2 DISPLAY PCB ASSY05-04ST15000000 48-04ST15000221DISPLAY PCB SPEAKER OUT PCB ASSY REF. NODESCRIPTIONREMARKSPARTS NO. 05-08ST15000000 48-08ST15000221SPEAKER OUT PCB 43-451200006120RCA JACK 2P TC58-345-32 SPEAKER OUT PCB ASSY DISPLAY PCB ASSY REF. NODESCRIPTIONREMARKSPARTS NO. ZD5 Q6TR - MMBT3904LT1 ZENER DIODE 5.6V 11-MMBT39040021 12-011560320121 LED2,3,4LED LAMP 3MM (ORANGE)13-011303011120 ZD1ZENER DIODE 5.1V12-011510320121 ST-C150 REF. NODESCRIPTIONREMARKSPARTS NO. H.P JACK PCB ASSY 05-09ST15000000H.P JACK PCB ASSY 48-09ST15000220H.P JACK PCB 43-431360006020PH 3.6MM Jy353507001 REF. NODESCRIPTIONREMARKSPARTS NO. AUX OUT PCB ASSY 05-09ST15000010AUX OUT PCB ASSY 48-09ST15001220AUX PCB 43-4512000001020RCA JACK 2P PJB-12V01 REF. NODESCRIPTIONREMARKSPARTS NO. REF. NODESCRIPTIONREMARKSPARTS NO. LED PCB ASSY (1) 05-17ST15000000LED PCB ASSY (1) 48-17ST15000220LED PCB 13-011506122011LED LAMP 5MM (WHITE) LED PCB ASSY (2) 05-17ST150000010LED PCB ASSY (2) 48-17ST15001220LED PCB 13-011506122011LED LAMP 5MM (WHITE) 13 ST-C150 14 DISPLAY PCB H.P JACK PCB SPEAKER OUT PCB AUX JACK PCBLED PCB 1LED PCB2 Q6 MAIN PCB ST-C150 15 TO DISPLAY PCB CP3 TO A UX JACK PCB CP1 TO SPEAKER OUT PCB CP01 TO H.P JACK PCB CP4 TO SPEAKER J5 CON4 CON2 CON3 CON1 TO TRANSFORMER 6 WIRING DIAGRAM FM ANT 7 INCLUDED ACCESSORIES REF. NOPARTS NO.DESCRIPTION INCLUDED ACCESSORIES REMARKS INSTRUCTION MANUAL - E/F77-20ST15000020 ST-C150 16 ADAPTOR 45 rpm100-S300-069 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. TEAC BELGIUM NV/SA. Via C, Cantu 11, 20092 Cinisello Balsamo, Milano, Italy Phone:02-66010550 c/o TEAC NEDERLAND BV, Oeverkruid 15, NL-4941 W Raamsdonksveer, Nederland Phone:+31-162-510860 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 LIMITED TEAC DEUTSCHLAND GmbH TEAC FRANCE S.A. TEAC NEDERLAND BV 7733 Telegraph Road, Montebello, California 90640 Phone: (323)726-0303 5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: (905)-890-8008 Campesinos 184,Col. Granjas Esmeraida, 09810, Mexico Phone: (525)-581-5500 5 Marlin House, Croxley Business Park, Watford, Hertfordshire, WD18 8TE, U.K. Phone: 01923-819699 Bahnstrasse 12, 65205 Wlesbaden-Erbenheim, Germany Phone:0611-71580 17, Rue Alexis-de-Tocqueville, CE 005 92182 Antony Cedex, France Phone:(1)42.37.01.02 Oeverkruid 15,NL-4941 W Raamsdonksveer, Nederland Phone:0162-510210 PREPARED IN HONG KONG PLL TUNING ST-C150 U2TA2111N U1 TA8227P MMBT3904 Q8 MMBT3904 MMBT3904 MMBT3904 MMBT3904 MMBT3904 MMBT3904 Q3 MMBT3904 MMBT3904 KSD882Y KSB772Y DISPLAY PCB H.P. JACK PCB SPEAKER OUT PCB BAS32L BAS32L BAS32L BAS32L ! ! ! ! ! MMBT3904 Q5 MMBT3904 BAS32L LED2 LED3 LED4 LED PCB 1 - 2 C85 PHONE AUX JACK PCB MAIN PCB T3 CON1 10uH KTP455Y TYPE TURNTABLESUITCASE LT10.7MA5 CON3 R71 3.9K R68 3.9K CON4 J5 PVC