Kenwood-PT400-tt-sm 电路图 维修手册.pdf

《Kenwood-PT400-tt-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Kenwood-PT400-tt-sm 电路图 维修手册.pdf（8页珍藏版）》请在收音机爱好者资料库上搜索。

1、STEREO AUTOMATIC TURNTABLE SYSTEM P-T400 SERVICE MANUAL 1997-7/B51-5329-00 (K/K) 3654 CUT 3345 * 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) Tone

2、arm 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-

3、T400(k) COVER( 98.4.23 10:29 PM yW 2 RadioFans.CN 收音机爱 好者资料库 P-T400 2 CONTENTS 1. Auto-return position adjustment. For this, adjust the cam as shown on the right. 2. Speed adjustment First, adjust the 33 RPM by VR102, then the 45 RPM by VR101. OUTIN FRONT 33 45 SPEED ADJ. INSULATOR AUTO RETURN CONTE

4、NTS / ADJUSTMENT .2 PC BOARD .3 SCHEMATIC DIAGRAM .4 EXPLODED VIEW .5 PARTS LIST.6 PARTS DESCRIPTIONS .7 SPECIFICATIONS .Back cover Contents ADJUSTMENT P-T400(k) COVER( 98.4.23 10:29 PM yW 3 RadioFans.CN 收音机爱 好者资料库 3 ACEBD 2 1 3 5 7 4 6 Refer to the schematic diagram for the value of resistors and c

5、apacitors. PC BOARD(Component side view) P-T400(k) COVER( 98.4.23 10:30 PM yW 6 RadioFans.CN 收音机爱 好者资料库 ABDCE 2 1 3 5 7 4 6 Y21-3350-10 P-T400 - + 4.7K R320 47u16 C314 + C315 0.022 1000P C305 1K R309 1K R319 4.7u50 C307 + 120K R317 470 R311 2200P C309 C313 3.3u50 + 8200P C311 33K R313 390K R315 1u50

6、 C301 + 470 R301 100K R305 47u16 C303 + 100K R303 10K R307 1000P C304 + - 33K R312 390K R314 2200P C308 8200P C310 470 R310 + C306 4.7u50 R306 100K R302 470 R304 100K + C302 1u50 R308 1K C312 3.3u50 + 120K R316 1K R318 LchRch + 300 VR102 270 R102 VR101 R101 300 300 2 1 1 2 1000u16 C101 + 220u16 C102

7、 + 6 5 4 3 2 1 2 1 FUSE1S.F S.F 5 8 7 4 6 2 3 1 110V 220V +B+B +B +B +B +B +B +B +B +B 250V 0.2A GND LINE SIGNAL LINE +B (K,P) (X) (T,E) : AC120V 60Hz : AC240V 50Hz : AC230V 50Hz 50/60Hz 220-240V AC110-120V/OFFON M ZD1 SW301 SW401 DRIVE MOTOR SW201 D105 D101 D102 D103 D104 AC EQ AMP EQ AMP 8.5V AVR

8、Q301 POWER-TRANS POWER-TRANS AC IC301 Q301 D101105 ZD1 Lch Rch : KIA4558P : KTC1027Y : 1N4002 : MTZ9.1B CP103 CP101 CP104 (K,P,E,T,X) TYPE (M) TYPE POWER 33 45 EQ SW1 IC101 IC301 (2/2) IC301 (1/2) MOTOR ASSY POWER P.C.B ASSY EQ P.C.B ASSY SW P.C.B P-T400(K) PICKUP +B LINE CAUTION: For continued safe

9、ty, replace safety critical com- ponents only with manufacturers recommended parts (refer to parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric shock, leakage-current or resi

10、stance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. The DC voltage is an actual reading measured with a high impedance type voltmeter at 33-1/3 r. p. m. mode. The mea- surement value may vary depe

11、nding on the measuring instruments used or on the product. P-T400(k) COVER( 98.4.23 10:30 PM yW 7 D G G H Gx2 Ax3 A A Fx2 A P-T400 Ex2 B K K M B C J 605 625 602 601 647 644 645 603 604 648 640 638 646 639 642 613 631 632 621 620 612 606 626 629 624 610 608x2 636 637 641 633 743 710 714 630 648-1 635

12、 714 634 728 623 615 617 618 619 627x2 627x2 616 613 609 647 A B C D E F G H J M 3x12 3x10 3x8 3x20 M3x6 3x10 2x12 M2x6(BLK) : : : : : : : : : : N91-3012-46 N91-3010-46 N91-3008-46 N91-3020-46 N09-2667-15 N30-3006-46 N89-3010-46 N10-2040-46 N89-2012-46 N33-2006-45 1 2 3 AB Parts with the exploded nu

13、mbers larger than 700 are not supplied. P-T400 5 EXPLODED VIEW P-T400(k) COVER( 98.4.23 10:30 PM yW 8 P-T400 6 PARTS LIST 8 New Parts Parts 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. No Add-

14、 ress New Parts Description Desti- nation Re- marks Parts No. L : ScandinaviaK : USAP : CanadaR : Mexico Y : PX(Far East, Hawaii)T : EuropeE : EuropeG : Germany Y : AAFES(Europe)X : AustraliaM : Other Areas indicates safety critical components. 8 New Parts Parts without Parts No. are not supplied. L

15、es articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. Ref. No Add- ress New Parts Description Desti- nation Re- marks Parts No. L : ScandinaviaK : USAP : CanadaR : Mexico Y : PX(Far East, Hawaii)T : EuropeE : EuropeG : Germany Y : AAFES(Europe

16、)X : AustraliaM : Other Areas indicates safety critical components. -8B60-3529-08INSTRUCTION MANUAL(ENG)KPTMX -8B60-3530-08INSTRUCTION MANUAL(FRN)PE -8B60-3531-08INSTRUCTION MANUAL(G,N,I)E -8B60-3532-08INSTRUCTION MANUAL(SPN)EM -8B60-3533-08INSTRUCTION MANUAL(TWN)M -8G16-0900-08PE SHEET,PROTECT -8H1

17、0-5488-08CUSHION,SNOW -H25-1626-08POLY BAG,NO-SILK -8H25-1627-08POLY BAG,NO-SILK -8H50-2609-08BOX,GIFTKPETX -8H50-2610-08BOX,GIFTM -8J60-0029-08RIBBON AN91-3012-46SCREWB010230121W1 BN91-3010-46SCREW CN91-3008-46SCREW DN91-3020-46SCREW EN09-2667-15SCREW FN30-3006-46SCREWB000030061P1 HN10-2040-46NUT J

18、N89-2012-46SCREWB010220101P1 MN33-2006-45SCREW C101CE04KW1C102MELECTRO1000UF16WV C102CE04KW1C221MELECTRO220UF16WV C301,302CE04KW1H010MELECTRO1.0UF50WV C303CE04KW1C470MELECTRO47UF16WV C304,305CK45FB1H102KCERAMIC1000PFK C306,307CE04KW1H4R7MELECTRO4.7UF50WV C308,309CF92FV1H222JMF-C2200PFJ C310,311CF92F

19、V1H822JMF-C8200PFJ C312,313CE04KW1H3R3MELECTRO3.3UF50WV C314CE04KW1C470MELECTRO47UF16WV C315CK45FB1H223KCERAMIC0.022UFK CP101E35-1608-08CN.WAFER CP1038E40-1607-08CN.WAFER CP104E40-9970-08CN.WAFER FUSE1F50-0008-08FUSE,250V0.2ATEMX FUSE1F50-0135-08FUSE,250V0.2AKP VR101,1028R32-0068-08TRIMMING POT SW1S

20、62-0004-08SW,SLIDE (VOLTAGE SELECT)M SW3018S62-0071-08SW,SLIDE (EQ) D101-1051N4002ADIODE IC3018KIA4558PIC Q3018KTC1027YTRANSISTOR ZD1MTZ9.1BZENER DIODE 6011B8A53-2026-08COVER,DUST 6021AG16-0828-08MAT,SHEET 6031AD02-0122-08PLATTER,CASTING 6041AD16-0317-08BELT 6051A8W01-0950-08COUPLER,ABS BK/EP 6063BJ

21、19-3414-08STOPPER 6083BG11-2058-08CUSHION, 6092A8D21-1890-08SHAFT ASSY,CENTER 6102BL07-0324-08POWER TRANSFORMERET 6102B8L07-2488-08POWER TRANSFORMERX 6102B8L07-2489-08POWER TRANSFORMERKP 6102B8L07-2490-08POWER TRANSFORMERM 6123B8S68-0086-08SW,PUSH 6132A,3A8G11-2357-08CUSHION,DUST COVER 6153A8A60-132

22、5-08PANEL ASSY,FRONT 6163A8K29-6870-08KNOB ASSY,REJECT 6173A8G01-4039-08SPRING,RETURN 6183A8K29-6871-08KNOB ASSY,SPEED-33 6193A8K29-6872-08KNOB ASSY,SPEED-45 6202B8N19-1446-08WASHER 6212B8E35-2022-08RING TERMINAL WIRE 6233A8D10-3771-08LINK,REJECT 6243B8T42-0902-08MOTOR ASSY 6251AE40-9981-08PLUG,CONV

23、ERSIONM 6263B8E30-2871-08CORD,ACKP 6263B8E30-2872-08CORD,ACX 6263B8E30-2873-08CORD,ACME 6263B8E30-2874-08CORD,ACT 6273AJ02-1071-08CUSHION,FOOT RUBBER 6293BE30-2652-08CORD,RCA 6302B8D10-3772-08ARN ASSY,FEED 6312BG01-3358-08SPRING 6322BD12-0130-08LIFTER,ELEVATION 6332BN29-0269-08RING 6343A8N19-1447-08

24、WASHER 6353AG01-3360-08SPRING 6362BJ21-5730-08HOLDER,LEVER 6372BK27-2027-08HANDLE,LIFTER 6382BG01-3359-08SPRING 6392AJ19-3416-08ARM,STAND 6402B8S74-0002-08SW,LEAF(SW401) 6412B8D10-3773-08ARM,ACTUATING 6422A8J99-0508-08ARM,ELEVATION 6442A8D13-1849-08RING ASSY,GEAR 6452AD10-3138-08LEVER,REJECT 6462A8D

25、10-3774-08LINK,CUT 6471B8J50-0140-08HANGER 6482B8J91-0502-08TONEARM ASSY 648 -12AT21-0158-08CARTRIDGE -B46-0096-53WARRANTY CARDX -B46-0310-03WARRANTY CARDTE -B46-0330-03WARRANTY CARDK -B46-0336-03WARRANTY CARDP 12 P-T400 ELECTRIC PARTS P-T400(k) COVER( 98.4.23 10:29 PM yW 5 P-T400 7 PARTS DESCRIPTIO

26、NS P-T400(k) COVER( 98.4.23 10:29 PM yW 4 P-T400 SPECIFICATIONS 14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150 Japan KENWOOD SERVICE CORPORATION P.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 L

27、5T 1S8 KENWOOD ELECTRONICS LATIN AMERICA S.A. P.O BOX 55-2791, Piso 6 plaza Chase, Cl. 47 y Aquilino de la Guardia Panama, Republic de Panama KENWOOD ELECTRONICS U.K. LIMITED KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom KENWOOD ELECTRONICS BENELUX N.V. Meachelsesteenweg 418,

28、 B-1930 Zaventem, Belgium KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrcker Str. 15, 63150 Heusenstamm, Germany KENWOOD ELECTRONICS FRANCE S.A. 13 Boulevard Ney, 75018 Paris, France KENWOOD ELECTRONICS ITALIA S.p.A. Via G. Sirtori, 7/9 20129, Milano, ltaly KENWOOD IBRICA S.A. Bolivia, 239-08020 Barcelo

29、na, Spain KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001499 074) P.O Box 504, 8 Figtree Drive, Australia Centre, Homebush, N.S.W. 2140, Australia KENWOOD 33-1/3 and 45 rpm. Wow & flutter.Less than 0.05 % (WRMS) S/N (rumble).DIN : 65 dB (DIN B) Tonearm Type.Integrated straight tonearm Effective

30、arm length.215 mm (8-7/16) Cartridge Type .MM type (V-76) Stylus.N-76 with 0.6 mill diamond Frequency response.20 Hz to 20 kHz Output voltage .2.5 mV (1kHz, 3.54 cm/sec.) Equalizer amplifier Output voltage (RIAA EQ ON) .200 mV (1kHz, 3.54 cm/sec.) General Power consumption.4 W Dimensions .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 yW 1