Kenwood-PT-400-Service-Manual电路原理图.pdf

STEREO AUTOMATIC TURNTABLE SYSTEMP-T400SERVICE MANUAL©1997-7/B51-5329-00 (K/K) 3654CUT3345* Refer to parts list on page 6.Dust cover(A53-2026-08)Hanger(J50-0140-08)Sheet mat(G16-0828-08)Casting platter(D02-0122-08)RCA cord(E30-2652-08)AC cord*(E30-)Gear ring assy(D13-1849-08)Tonearm assy(J91-0502-08)EP adapter (W01-0905-08)Cartridge(T21-0158-05)Dust cover cushion(G11-2357-08)Speed-45 knob assy(K29-6872-08)Dust cover cushion(G11-2357-08)Front panel assy(A60-1325-08)Center shaft assy(D21-1890-08)Reject knob assy(K29-6870-08)Speed-33 knob assy(K29-6871-08)P-T400(k) COVER( 98.4.23 10:29 PM yW2P-T4002CONTENTS1. Auto-return position adjustment.For this, adjust the cam as shown on the right.2. Speed adjustmentFirst, adjust the 33 RPM by VR102, then the 45 RPM by VR101.OUTINFRONT3345SPEED ADJ.INSULATORAUTO RETURNCONTENTS / ADJUSTMENT.2PC BOARD.3SCHEMATIC DIAGRAM.4EXPLODED VIEW.5PARTS LIST.6PARTS DESCRIPTIONS.7SPECIFICATIONS .Back coverContentsADJUSTMENTP-T400(k) COVER( 98.4.23 10:29 PM yW33ACEBD2 1357 46Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD(Component side view)P-T400(k) COVER( 98.4.23 10:30 PM yW6ABDCE2 1357 46Y21-3350-10P-T400-+4.7KR32047u16C314+C315 0.0221000PC3051KR3091KR3194.7u50C307+120KR317470R3112200PC309C313 3.3u50+8200PC31133KR313390KR3151u50C301+470R301100KR30547u16C303+100KR30310KR3071000PC304+-33KR312390KR3142200PC3088200PC310470R310+C3064.7u50R306 100KR302 470R304 100K+C302 1u50R3081KC312 3.3u50+120KR3161KR318LchRch+300VR102270R102VR101R10130030021121000u16C101+220u16C102+65432121FUSE1 S.FS.F58746231110V220V+B +B+B+B+B+B+B+B+B+B250V 0.2AGND LINESIGNAL LINE+B(K,P)(X)(T,E): AC120V 60Hz: AC240V 50Hz: AC230V 50Hz50/60Hz220-240VAC110-120V/OFFONMZD1SW301SW401DRIVEMOTORSW201D105D101D102D103D104ACEQAMPEQAMP8.5V AVRQ301POWER-TRANSPOWER-TRANSACIC301Q301D101105ZD1LchRch: KIA4558P: KTC1027Y: 1N4002: MTZ9.1BCP103CP101CP104(K,P,E,T,X) TYPE(M) TYPEPOWER3345EQSW1IC101IC301(2/2)IC301(1/2)MOTOR ASS'YPOWER P.C.B ASS'YEQ P.C.B ASS'YSW P.C.BP-T400(K)PICKUP+B LINECAUTION: For continued safety, replace safety critical com-ponents only with manufacturer's recommended parts (referto parts list). indicates safety critical components. Forcontinued protection against risk of fire, replace only withsame type and rating fuse(s). To reduce the risk of electricshock, leakage-current or resistance measurements shallbe carried out (exposed parts are acceptably insulated fromthe supply circuit) before the appliance is returned to thecustomer.The DC voltage is an actual reading measured with a highimpedance type voltmeter at 33-1/3 r. p. m. mode. The mea-surement value may vary depending on the measuringinstruments used or on the product.P-T400(k) COVER( 98.4.23 10:30 PM yW7DGGHGx2Ax3AAFx2AP-T400Ex2BKKMBCJ605625602601647644645603604648640638646639642613631632621620612606626629624610608x2636637641633743710714630648-1635714634728623615617618619627x2627x2616613609647ABCDEFGHJMø 3x12 ø 3x10 ø 3x8 ø 3x20M3x6 ø 3x10 ø 2x12M2x6(BLK):N91-3012-46N91-3010-46N91-3008-46N91-3020-46N09-2667-15N30-3006-46N89-3010-46N10-2040-46N89-2012-46N33-2006-45123ABParts with the exploded numbers larger than 700 are not supplied. P-T4005EXPLODED VIEWP-T400(k) COVER( 98.4.23 10:30 PM yW8P-T4006PARTS LIST New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.Ref. NoAdd-ressNewPartsDescriptionDesti-nationRe-marksParts No.L : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe) X : Australia M : Other Areasindicates safety critical components. New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.Ref. NoAdd-ressNewPartsDescriptionDesti-nationRe-marksParts No.L : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe) X : Australia M : Other Areasindicates safety critical components.- B60-3529-08 INSTRUCTION MANUAL(ENG) KPTMX- B60-3530-08 INSTRUCTION MANUAL(FRN) PE- B60-3531-08 INSTRUCTION MANUAL(G,N,I) E- B60-3532-08 INSTRUCTION MANUAL(SPN) EM- B60-3533-08 INSTRUCTION MANUAL(TWN) M- G16-0900-08 PE SHEET,PROTECT- H10-5488-08 CUSHION,SNOW- H25-1626-08 POLY BAG,NO-SILK- H25-1627-08 POLY BAG,NO-SILK- H50-2609-08 BOX,GIFT KPETX- H50-2610-08 BOX,GIFT M- J60-0029-08 RIBBONA N91-3012-46 SCREW B010230121W1B N91-3010-46 SCREWC N91-3008-46 SCREWD N91-3020-46 SCREWE N09-2667-15 SCREWF N30-3006-46 SCREW B000030061P1H N10-2040-46 NUTJ N89-2012-46 SCREW B010220101P1M N33-2006-45 SCREWC101 CE04KW1C102M ELECTRO 1000UF 16WVC102 CE04KW1C221M ELECTRO 220UF 16WVC301,302 CE04KW1H010M ELECTRO 1.0UF 50WVC303 CE04KW1C470M ELECTRO 47UF 16WVC304,305 CK45FB1H102K CERAMIC 1000PF KC306,307 CE04KW1H4R7M ELECTRO 4.7UF 50WVC308,309 CF92FV1H222J MF-C 2200PF JC310,311 CF92FV1H822J MF-C 8200PF JC312,313 CE04KW1H3R3M ELECTRO 3.3UF 50WVC314 CE04KW1C470M ELECTRO 47UF 16WVC315 CK45FB1H223K CERAMIC 0.022UF KCP101 E35-1608-08 CN.WAFERCP103 E40-1607-08 CN.WAFERCP104 E40-9970-08 CN.WAFERFUSE1 F50-0008-08 FUSE,250V0.2A TEMXFUSE1 F50-0135-08 FUSE,250V0.2A KPVR101,102 R32-0068-08 TRIMMING POTSW1 S62-0004-08 SW,SLIDE (VOLTAGE SELECT) MSW301 S62-0071-08 SW,SLIDE (EQ)D101-105 1N4002A DIODEIC301 KIA4558P ICQ301 KTC1027Y TRANSISTORZD1 MTZ9.1B ZENER DIODE601 1B A53-2026-08 COVER,DUST602 1A G16-0828-08 MAT,SHEET603 1A D02-0122-08 PLATTER,CASTING604 1A D16-0317-08 BELT605 1A W01-0950-08 COUPLER,ABS BK/EP606 3B J19-3414-08 STOPPER608 3B G11-2058-08 CUSHION,609 2A D21-1890-08 SHAFT ASSY,CENTER610 2B L07-0324-08 POWER TRANSFORMER ET610 2B L07-2488-08 POWER TRANSFORMER X610 2B L07-2489-08 POWER TRANSFORMER KP610 2B L07-2490-08 POWER TRANSFORMER M612 3B S68-0086-08 SW,PUSH613 2A,3A G11-2357-08 CUSHION,DUST COVER615 3A A60-1325-08 PANEL ASSY,FRONT616 3A K29-6870-08 KNOB ASSY,REJECT617 3A G01-4039-08 SPRING,RETURN618 3A K29-6871-08 KNOB ASSY,SPEED-33619 3A K29-6872-08 KNOB ASSY,SPEED-45620 2B N19-1446-08 WASHER621 2B E35-2022-08 RING TERMINAL WIRE623 3A D10-3771-08 LINK,REJECT624 3B T42-0902-08 MOTOR ASSY625 1A E40-9981-08 PLUG,CONVERSION M626 3B E30-2871-08 CORD,AC KP626 3B E30-2872-08 CORD,AC X626 3B E30-2873-08 CORD,AC ME626 3B E30-2874-08 CORD,AC T627 3A J02-1071-08 CUSHION,FOOT RUBBER629 3B E30-2652-08 CORD,RCA630 2B D10-3772-08 ARN ASSY,FEED631 2B G01-3358-08 SPRING632 2B D12-0130-08 LIFTER,ELEVATION633 2B N29-0269-08 RING634 3A N19-1447-08 WASHER635 3A G01-3360-08 SPRING636 2B J21-5730-08 HOLDER,LEVER637 2B K27-2027-08 HANDLE,LIFTER638 2B G01-3359-08 SPRING639 2A J19-3416-08 ARM,STAND640 2B S74-0002-08 SW,LEAF(SW401)641 2B D10-3773-08 ARM,ACTUATING642 2A J99-0508-08 ARM,ELEVATION644 2A D13-1849-08 RING ASSY,GEAR645 2A D10-3138-08 LEVER,REJECT646 2A D10-3774-08 LINK,CUT647 1B J50-0140-08 HANGER648 2B J91-0502-08 TONEARM ASSY648 -1 2A T21-0158-08 CARTRIDGE- B46-0096-53 WARRANTY CARD X- B46-0310-03 WARRANTY CARD TE- B46-0330-03 WARRANTY CARD K- B46-0336-03 WARRANTY CARD P1 2P-T400ELECTRIC PARTSP-T400(k) COVER( 98.4.23 10:29 PM yW5P-T4007PARTS DESCRIPTIONSP-T400(k) COVER( 98.4.23 10:29 PM yW4P-T400SPECIFICATIONS14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150 JapanKENWOOD SERVICE CORPORATIONP.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8KENWOOD ELECTRONICS LATIN AMERICA S.A.P.O BOX 55-2791, Piso 6 plaza Chase, Cl. 47 y Aquilino de la Guardia Panama, Republic de PanamaKENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United KingdomKENWOOD ELECTRONICS BENELUX N.V.Meachelsesteenweg 418, B-1930 Zaventem, BelgiumKENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, GermanyKENWOOD ELECTRONICS FRANCE S.A.13 Boulevard Ney, 75018 Paris, France KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129, Milano, ltalyKENWOOD IBÉRICA S.A.Bolivia, 239-08020 Barcelona, SpainKENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001499 074) P.O Box 504, 8 Figtree Drive, Australia Centre, Homebush, N.S.W. 2140, AustraliaKENWOOD 33-1/3 and 45 rpm.Wow & flutter.Less than 0.05 % (WRMS)S/N (rumble).DIN : 65 dB (DIN B)TonearmType.Integrated straight tonearmEffective arm length.215 mm (8-7/16“)CartridgeType.MM type (V-76)Stylus.N-76 with 0.6 mill diamondFrequency response.20 Hz to 20 kHzOutput voltage.2.5 mV (1kHz, 3.54 cm/sec.)Equalizer amplifierOutput voltage(RIAA EQ ON).200 mV (1kHz, 3.54 cm/sec.)GeneralPower consumption.4 WDimensions.W : 400 mm (15-3/4“)H : 103 mm (4-1/16“)D : 380 mm (14-15/16“)Weight (net).3.0 kg (6.6lb)Note:KENWOOD follows a policy of continuous advancements. For this reason specifications may be changed without notice.P-T400(k) COVER( 98.4.23 10:29 PM yW1