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ORDER NO CRT2763 MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER KEH-P4020 KEH-P4022 KEH-P4025 XM/UC XM/EE XM/ES - This service manual should be used together with the following manual(s): Model No. CX-1011 Order No. CRT2406 Mech. Module Remarks 3L Cassette Mech. Module:Mech.Description, Disassembly, Adjustment NOTE: - This service manual does not describe the CD test mode. For the operations in the CD test mode, refer to the CD player's Service manual. CONTENTS 1. SAFETY INFORMATION 2 2. EXPLODED VIEWS AND PARTS LIST 2 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 8 4. PCB CONNECTION DIAGRAM 18 5. ELECTRICAL PARTS LIST 27 6.ADJUSTMENT 32 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY 7.1.2 CONNECTOR FUNCTION DESCRIPTION 7.2 PARTS 7.2.1 IC 7.2.2 DISPLAY 7.3 OPERATIONAL FLOW CHART 8. OPERATIONS AND SPECIFICATIONS 33 33 33 34 35 35 40 41 42 PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2001 K-ZZT. NOV. 2001 Printed in Japan 1. SAFETY INFORMATION - KEH-P4020/XM/UC CAUTION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. WARNING This product contains lead in solder and certain electrical parts contain chemicals which ar California to caruse cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING 2 NOTE - Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List. - PACKING SECTION PARTS LIST KEH-P4020/XM/UC Mark No. Description Part No. * * Carton Owner’s Manual Installation Manual Card Case Assy CZH5581 CZR2944 CZR2945 ARY1048 CXB3520 * 11 12 13 14 15 Polyethylene Bag Bush Spring Handle Holder CZE2908 CNV3930 CBH1650 CNC5395 CNC9450 6 7 8 9 10 Cord Assy Protector Protector Polyethylene Bag Accessory Assy CZD2976 CZH5591 CZH5592 CEG1173 CZE2956 * 16 17 18 19 20 Screw Assy Screw Screw Screw Screw CZE2957 CBA1002 BPZ20P060FZK TRZ50P080FMC CRZ50P080FMC * 21 Polyethylene Bag 22 Contain Box Part No. 1 2 3 4 5 Carton Owner’s Manual Installation Manual Warranty Card Case Assy CZH5585 CZR2948 CZR2949 CRY1157 CXB3520 6 7 8 9 10 Cord Assy Protector Protector Polyethylene Bag Accessory Assy CZD2976 CZH5591 CZH5592 CZE2903 CEA3062 Mark No. Description * * KEH-P4025/XM/ES Mark No. Description * Part No. 1 2 3 4 5 KEH-P4022/XM/EE Mark No. Description * Mark No. Description Part No. 11 12 13 14 15 Polyethylene Bag Bush ..... Handle Holder 16 17 18 19 20 ..... Screw Screw ..... ..... 21 ..... 22 Contain Box Mark No. Description Part No. CZE2908 CNV3930 CNC5395 CNC9450 CBA1002 BPZ20P060FZK CZH5586 Part No. Polyethylene Bag Bush Spring Handle ..... CZE2908 CNV3930 CBH1650 CNC5395 CXB3520 11 12 13 14 15 CZD2976 CZH5591 CZH5592 CZE2903 CZE2955 16 17 18 19 20 Screw Assy Screw ..... Screw Screw CZE2953 CBA1002 1 2 3 4 5 Carton Owner’s Manual Installation Manual ..... Case Assy CZH5583 CZR2946 CZR2947 6 7 8 9 10 Cord Assy Protector Protector Polyethylene Bag Accessory Assy * CEG-127 CZH5582 * 21 Polyethylene Bag 22 Contain Box TRZ50P080FMC CRZ50P080FMC CEG-127 CZH5584 Owner's Manual,Installation Manual Part No. Language CZR2944 CZR2945 CZR2946 CZR2947 CZR2948 CZR2949 English, French, Spanish English, French, Spanish English, Spanish, Portuguese(B), China, Arabic English, Spanish, Portuguese(B), China, Arabic English, Russian English, Russian 3 2.2 EXTERIOR 4 (1)EXTERIOR SECTION PARTS LIST Mark No. Description Mark No. Description Part No. Case Label Grille Unit Cover Holder CZN6794 CZA5543 See Contrast table(2) CZN6804 CNV6506 41 42 43 44 45 Screw Screw(M2x2) Damper Unit Washer Spring IMS20P045FZK CBA1176 CXB5070 CBF1039 CBH2429 6 7 8 9 10 Spring Spring Holder Screw Keyboard Unit CBH2431 CBH2430 CNV6505 BPZ20P100FZK See Contrast table(2) 46 47 48 49 Arm Holder Unit Clutch Unit Washer CZN6827 CXB6356 CXB6358 CBF1038 11 12 13 14 15 Connector(CN900) Sheet Rubber Contact Lighting Conductor CZK2948 CZN6808 CZN6806 CZN6807 CZN6809 50 51 52 53 54 55 Gear Spring Panel Cassette Mechanism Module Screw Tuner Amp Unit CNV6507 CBH2428 CNS6332 EXK4080 BSZ26P060FMC See Contrast table(2) 16 17 18 19 20 Light Plate LCD(LCD900) Holder Grille Assy Button(VOL) CZN6810 CZA5561 CZN6811 CZX5530 CZA5544 56 57 58 59 60 Screw Heat Sink IC(IC500) Panel Transistor(Q702) BSZ26P100FMC CZN6798 See Contrast table(2) CZN6795 2SD2396 21 22 23 24 25 Button(LOCAL) Button(PRESET) Button(EQ) Button(BSM) Spring CZA5550 CZA5551 CZA5545 CZA5549 CZB2980 61 62 63 64 65 Screw Screw Terminal(CN101) Connector(CN600) Choke Coil(L700) BPZ26P100FZK ISS26P055FUC CKF1059 CKS3408 CTH1221 26 27 28 29 30 Button(RELEASE) Button(CROSS) Button(LOUD) Sheet Plate Assy CZA5552 CZA5548 CZA5546 CZN6833 CZX5525 66 67 68 69 70 Fuse(10A) Connector(CN200) Pin Jack(CN700) Antenna Jack(CN100) Connector(CN800) CEK1208 CZK2943 CKB1041 CKX1056 CZK2949 31 32 33 34 35 Plate Assy Panel PCB Unit Connector(CN850) Connector(CN851) Holder See Contrast table(2) CZW5526 CZK2950 CZK2947 CZN6799 71 72 73 74 75 Connector(CN300) Plate FM/AM Tuner Unit(TU100) Insulator Chassis Unit CKS3568 CZN6730 CZW5533 CZN6801 CZX5515 36 37 38 39 40 Holder Unit Spring Door Button(EJECT) Panel Assy CXB6357 CZB2981 CAT2109 CZA5553 CZX5519 76 Screw 77 Code Assy 78 Holder 1 2 3 4 5 * * Part No. * BMZ30P040FZK CZD2976 CNC9131 (2)CONTRAST TABLE KEH-P4020/XM/UC,KEH-P4022/XM/EE and KEH-P4025/XM/ES have the same cuntruction except for the following: Mark No. * 3 10 31 55 58 Symbol and Description Grille Unit Keyboard Unit Plate Assy Tuner Amp Unit IC(IC500) Part No. KEH-P4022/XM/EE KEH-P4020/XM/UC CZX5535 CZX5533 CZW5525 CZW5525 CZX5523 CZX5521 CZW5529 CZW5524 TA 8 2 7 7 H TA 8 2 7 7 H KEH-P4025/XM/ES CZX5534 CZW5528 CZX5522 CZW5527 PA L 0 0 7 A 5 2.3 CASSETTE MECHANISM MODULE 6 - CASSETTE MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 2 3 4 5 Screw Washer Washer Screw Screw BSZ20P040FMC CBF1037 CBG1003 EBA1028 CBA1037 31 32 33 34 35 Lever Flywheel PCB Switch(S101,102) Deck Unit ENV1551 ENV1554 ENP1196 ESG1007 EWM1042 6 7 8 9 10 Spring Spring Spring Spring Spring EBH1653 EBH1624 EBH1641 EBH1626 EBH1627 36 37 38 39 40 Plug(CN251) Gathering PCB Motor Unit(M1) Motor Head Assy(HD1) CKS3540 ENX1064 EXA1621 EXM1028 EXA1589 11 12 13 14 15 Spring Cord Photo-reflector(Q101) Arm Lever EBH1649 EDD1024 EGN1004 ENC1526 ENC1544 41 42 43 44 45 Motor Unit(M2) Screw Bracket Chassis Unit Pinch Holder Unit EXA1580 BMZ20P022FMC ENC1528 EXA1637 EXA1584 16 17 18 19 20 Lever Arm Frame Holder Gear ENC1543 ENC1532 ENC1533 ENC1534 ENC1535 46 47 48 49 50 Pinch Roller Pinch Holder Unit Pinch Roller Reel Unit Head Base Unit ENV1518 EXA1583 ENV1518 EXA1625 EXA1611 21 22 23 24 25 Arm Roller Belt Collar Arm ENC1550 ENR1040 ENT1027 ENV1508 ENV1539 51 52 53 54 55 Lever Unit Gear Unit Motor Unit(Service) Washer ••••• EXA1631 EXA1632 EXX1055 HBF-179 26 27 28 29 30 Arm Gear Gear Gear Worm Wheel ENV1540 ENV1569 ENV1547 ENV1560 ENV1566 56 ••••• 57 Sensor Unit EWM1044 7 1 2 3 4 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM A 3.1 BLOCK DIAGRAM B C D 8 1 2 3 4 5 6 7 8 A B C D 9 5 6 7 8 1 2 3 4 3 4 3.2 OVERALL CONNECTION DIAGRAM A B C D 10 1 2 5 6 7 8 A B C D 11 5 6 7 8 1 2 3 4 2 3 4 3.3 KEYBOARD UNIT A B C D 12 1 5 6 7 8 A B C D 13 5 6 7 8 1 2 3 4 2 3 4 3.4 PANEL PCB UNIT A B C D 14 1 15 2 1 3 4 3.5 CASSETTE MECHANISM MODULE A DECK UNIT 390P 1/50 C271 R1 16K C302 R302 16K NC C272 R401 15K C401 3900P 16K 16K R1 R303 R301 R01 C404 R01 R403 910 R402 MSGV(S) NC NC MSGV(R) NC PBOUT(L) MAOUT 1 2 3 4 5 6 7 8 9 10 BIAS NFI(L) MSI EQ AMP 3R3K Vref2 FIN(L) C R404 R33 VCC MSDET FIN(R) C402 NC NC RIP PBOUT(R) NC MSOUT GND C255 R1 R285 0R0 C TAI(R) f/R HA12229F RIN(R) N-L TEST TAPE NCT-150 (400Hz, 200nWb/m) ser/REP NC 18K HD1 HEAD ASSY EXA1589 IC251 RIN(L) 20 19 18 17 16 15 14 13 12 11 R271 FL 390P C251 Fwd-L 120/70 TAI(L) FR 390P C253 B R-R MUTE Vref1 C301 Fwd-R NFI(R) Vref4 31 32 33 34 35 36 37 38 39 40 Rev-R RR Vref3 MOUT(R) Rev-L RL EQOUT(R) 30 29 28 27 26 25 24 23 22 21 R01 M-OUT(L) C252 390P C254 C256 R304 Vref CN252 EQOUT(L) D MUTE CN251 A -8.24dBs±4dB D 16 1 2 3 4 CN300 27 5 7 6 8 M2 MOTOR UNIT (SUB MOTOR) EXA1580 RS CN255 E CN253 RSB CN254 GND M1 MOTOR UNIT (MAIN MOTOR) EXA1621 MCS SM1 SM2 A SENSOR UNIT CN256 REEL SENSE Q101 RSB EGN1004 L102 GND RS L101 17 18 C405 R033 19 70K 20 TE R022 C403 21 NC OUT2 NC 23 24 25 26 27 28 MM NC PGND TE GND TAB 22 R362 NC PSO3 PSO2 PSO1 NC NC NC S102 MODE ESG1007 load S101 LOAD ESG1007 13 12 C354 11 B R01 10 9 8 TAB VCC1 VCC2 PSB SC2 PSI1 SC1 PSI2 CM PSI3 CE MCS LOAD 16 NC OUT1 14 MTL R22 BA6923FP 15 IC351 C351 300 mtl MOTOR DRIVER C 7 C355 R1 6 C353 5 R01 4 3 2 C352 1 4700P Vcc2 C SWITCHES: SENSOR UNIT S101:LOAD SWITCH..........EJECT-PLAY S102:MODE SWITCH............ON-OFF The underlined indicates the switch position. D 17 5 6 7 8 2 1 3 4 3 4 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT A NOTE FOR PCB DIAGRAMS 1. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram. 2. Viewpoint of PCB diagrams Connector Capacitor SIDE A B P.C.Board Chip Part SIDE B C D 18 1 2 5 6 7 8 SIDE A A B C D FRONT 19 5 6 7 8 1 2 3 4 A B C D FRONT 20 1 2 3 4 5 6 7 8 SIDE B A B C D 21 5 6 7 8 1 2 3 4 2 3 4 4.2 KEYBOARD UNIT A B C D 22 1 5 6 7 8 A SIDE A B SIDE B C D 23 5 6 7 8 1 2 3 4 4.3 PANEL PCB UNIT A SIDE A B SIDE B C D 24 1 2 3 4 2 1 3 4 4.4 CASSETTE MECHANISM MODULE A SIDE A D CN300 DECK UNIT CN251 20 18 16 14 12 10 8 19 17 15 13 11 9 4 6 7 5 2 3 1 B C271 SIDE B DECK UNIT 20 IC351 21 1 R404 C405 C403 C402 C401 11 10 1 40 C255 27 C356 C358 C360 R362 C353 7 C256 21 30 C404 20 31 R403 R402 R401 IC251 R251 R253 R252 R254 8 C355 C359 R304 CN254 C352 C357 1 2 3 4 5 6 IC351 IC251 VR302 15 14 CN255 CN253 C310 C302 R302 C351 C354 VR302 C251 C253 C252 C254 IC,Q ADJ C HEAD ASSY M2 M1 CN252 6 5 4 3 2 1 C309 R285 R271 C301 D R303 R301 VR301 R272 VR301 D CN256 25 1 2 3 4 2 1 3 4 A E SENSOR UNIT S101 LOAD S103 70µs S102 MODE L101 B CN256 L102 6 5 4 3 2 1 Q101 REEL SENSE CN253 C D 26 1 2 3 4 5. ELECTRICAL PARTS LIST NOTES: - Parts whose parts numbers are omitted are subject to being not supplied. - The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... =====Circuit Symbol and No.===Part Name --- ----------------------------------------------- Part No. ------------------------- Unit Number :CZW5524(KEH-P4020/XM/UC) CZW5527(KEH-P4025/XM/ES) CZW5529(KEH-P4022/XM/EE) Unit Name : Tuner Amp Unit =====Circuit Symbol and No.===Part Name --- ----------------------------------------------- Part No. ------------------------- D D D D D 301 500 502 503 504 Diode Diode Diode Diode Diode 1SS133 DAN202K See Contrast table See Contrast table See Contrast table D D D D D 505 506 507 508 509 Diode Diode Diode Diode Diode See Contrast table See Contrast table See Contrast table See Contrast table See Contrast table D D D D D 700 701 702 703 704 Diode Diode Diode Diode Diode 11ES2 11ES2 11ES2 HZS6L(B2) HZS9L(A2) D D D D D 705 706 709 710 711 Diode Diode Diode Diode Diode HZS9L(C2) 11ES2 See Contrast table 11ES2 11ES2 D D D D L 712 713 800 801 2 Diode Diode Diode Diode Inductor HZS7L(C2) HZS7L(A1) UDZS6R2(B) HZM6R2ZWA LAU2R2J L L L L L 3 100 102 103 105 Inductor Coil Ferri-Inductor Ferri-Inductor Ferri-Inductor LAU2R2J CZT2930 LAU330J LAU100J LAU2R7J L L L L X 130 401 700 801 1 Inductor Ferri-Inductor Choke Coil 600 µH Ferri-Inductor Crystal Resonator 4.194304MHz LAUR47K LAU4R7J CTH1221 LAU100J CZS2918 X S TU AR 100 801 100 100 Crystal Resonator 10.25MHz Switch (DSENSE) FM / AM Tuner Unit Surge Protector CZS2919 CSN1039 CZW5533 DSP-201M-A11F MISCELLANEOUS IC 1 IC 2 IC 3 IC 130 IC 400 IC IC IC IC IC 000974240 CA0008AM PST3434UL TB2118F PML003AM IC 500 Q 2 Q 3 Q 100 Q 102 IC Transistor Transistor Transistor Transistor See Contrast table 2PB709A DTC114EK DTC124EK 2PB709A Q Q Q Q Q 110 111 112 113 401 Transistor Transistor Transistor Transistor Transistor DTB113ZK DTA114YKA DTC124EK DTC124EK DTC143TK Q Q Q Q Q 402 403 500 501 502 Transistor Transistor Transistor Transistor Transistor DTC143TK DTA124EK DTC124EK DTA124EK DTC144EK Q Q Q Q Q 700 701 702 703 704 Transistor Transistor Transistor Transistor Transistor 2PD601A 2SB1181F5 2SD2396 2PD601A 2SB710A Q Q Q Q Q 705 706 707 708 709 Transistor Transistor Transistor Transistor Transistor DTC144EK See Contrast table See Contrast table See Contrast table 2PD601A Q Q Q Q Q 710 711 712 713 801 Transistor Transistor Transistor Transistor Transistor 2PD601A See Contrast table DTC114EK 2SB710A DTC114EK RESISTORS Q D D D D 803 1 104 109 111 Transistor Diode Diode Diode Diode 2PB709A 1SS133 1SS355 1SS133 1SS133 R R R R R 1 2 3 4 5 RS1/16S473J RS1/16S682J RS1/16S102J RS1/16S102J RS1/16S473J 27 =====Circuit Symbol and No.===Part Name --- ----------------------------------------------- Part No. ------------------------- =====Circuit Symbol and No.===Part Name --- ----------------------------------------------- Part No. ------------------------- R R R R R 6 7 8 9 10 RS1/16S473J RS1/16S102J RD1/4PU101J RD1/4PU101J RS1/16S620J R R R R R 127 128 129 130 131 RS1/16S682J RS1/16S103J RS1/16S102J RD1/4PU102J RD1/4PU102J R R R R R 11 12 13 14 15 RS1/16S223J RS1/16S472J RS1/16S473J RS1/16S102J See Contrast table R R R R R 132 133 139 140 151 RD1/4PU102J RS1/16S102J RS1/16S182J RS1/16S182J RS1/16S222J R R R R R 16 17 18 19 20 RS1/16S0R0J RD1/4PU102J See Contrast table RD1/4PU102J RS1/16S102J R R R R R 301 401 402 403 404 RD1/4PU103J RS1/16S821J RS1/16S821J RS1/16S223J RS1/16S223J R R R R R 21 22 23 24 25 RS1/16S102J RS1/16S102J RS1/16S102J RS1/16S102J RS1/16S102J R R R R R 405 406 407 408 409 RS1/16S102J RS1/16S102J RS1/16S101J RS1/16S101J RS1/16S101J R R R R R 26 27 28 29 30 RS1/16S102J RS1/16S102J RD1/4PU102J RD1/4PU102J RD1/4PU102J R R R R R 410 415 416 417 418 RS1/16S101J RS1/16S821J RS1/16S821J RS1/16S473J RS1/16S473J R R R R R 31 32 33 34 35 RD1/4PU222J RD1/4PU222J RD1/4PU222J RS1/16S473J RS1/16S473J R R R R R 419 500 501 502 503 RS1/16S562J RS1/16S101J RS1/16S221J RS1/16S103J RD1/4PU152J R R R R R 36 37 38 39 102 RS1/16S104J RD1/4PU473J RS1/16S104J RD1/4PU104J RD1/4PU4R7J R R R R R 505 506 507 700 701 RS1/16S103J RS1/16S153J See Contrast table RS1/16S223J RS1/16S223J R R R R R 103 104 105 106 107 RD1/4PU103J RS1/16S102J RS1/16S102J RS1/16S222J RS1/16S2R2J R R R R R 702 703 704 705 706 RS1/16S152J RS1/16S103J RS1/16S223J RS1/16S1R0J RS1/16S472J R R R R R 108 109 110 111 113 RS1/16S473J RS1/16S223J RS1/16S222J RS1/16S152J RS1/16S472J R R R R R 707 709 710 712 713 RD1/4PU471J RS1/16S104J RS1/16S104J RS1/16S103J RS1/16S122J R R R R R 114 115 116 117 118 RS1/16S223J RS1/16S222J RS1/16S222J RS1/16S471J RD1/4PU223J R R R R R 714 716 717 718 719 RS1/16S122J RD1/4PU102J RS1/16S472J RS1/16S473J RS1/16S223J R R R R R 121 122 124 125 126 RS1/16S101J RS1/16S151J RS1/16S473J RS1/16S153J RS1/16S123J R R R R R 720 721 722 723 724 RS1/16S473J RS1/16S473J See Contrast table See Contrast table See Contrast table 28 =====Circuit Symbol and No.===Part Name --- ----------------------------------------------- Part No. ------------------------- =====Circuit Symbol and No.===Part Name --- ----------------------------------------------- Part No. ------------------------- R R R R R 801 802 803 807 810 RD1/4PU222J RD1/4PU222J RD1/4PU222J RS1/16S472J RS1/16S473J C C C C C 146 150 301 302 401 See Contrast table See Contrast table CEAL220M16 CEAL220M16 CKSRYB105K10 R R R R R 811 812 813 814 815 RS1/16S473J RS1/16S222J RD1/4PU222J RS1/16S223J RS1/16S104J C C C C C 402 403 404 405 406 CKSRYB105K10 CKSRYB105K10 CKSRYB105K10 CKSRYB224K10 CKSRYB224K10 R 816 RS1/16S103J C C C C C 407 408 409 410 411 CKSRYB224K10 CKSRYB224K10 CKSRYB104K25 CEAL470M16 CEAL100M16 C C C C C 413 414 415 416 417 CKSRYB105K10 CKSRYB105K10 CKSRYB103K50 CKSRYB103K50 CKSRYB472K50 C C C C C 418 421 422 423 424 CKSRYB472K50 CEAL2R2M50 CEAL2R2M50 CKSRYB222K50 CKSRYB222K50 C C C C C 427 428 429 430 431 CKSQYB474K16 CKSQYB474K16 CKSQYB474K16 CKSQYB474K16 CKSQYB474K16 C C C C C 432 433 434 437 438 CKSQYB474K16 CKSQYB474K16 CKSQYB474K16 CCSRCH100D50 CCSRCH100D50 C C C C C 439 440 500 501 502 CCSRCH100D50 CCSRCH100D50 CKSRYB104K25 CCH1018 CKSQYB474K16 C C C C C 503 504 506 508 509 C C C C C 511 700 701 702 703 C C C C C 704 705 706 709 712 CEAL101M10 CKSRYB103K50 CEAL101M10 CKSRYB102K50 See Contrast table C C C C C 714 715 716 801 802 See Contrast table See Contrast table CKSRYB103K50 CKSQYB104K50 CCSRCH101J50 CAPACITORS C C C C C 1 2 3 4 5 CEAL4R7M16 CKSRYB104K25 CKSRYB102K50 CEAL2R2M50 CKSRYB104K25 C C C C C 6 7 9 10 104 CCSRCH150J50 CCSRCH150J50 CCSRCH471J50 CKSRYB473K50 CKSRYB102K50 C C C C C 105 106 107 108 110 CKSRYB223K50 CKSRYB103K50 CKSRYB223K50 CKSRYB223K50 CKSRYB103K50 C C C C C 111 112 113 115 116 CKSRYB223K50 CEAL221M10 CKSRYB104K25 CKSRYB473K50 CKSRYB103K50 C C C C C 117 118 119 120 121 CKSRYB224K10 CKSRYB105K10 CKSRYB473K50 CKSRYB472K50 CKSRYB103K50 C C C C C 122 123 124 125 126 CEAL100M16 CEAL100M16 CCSRCH101J50 CKSRYB473K50 CCSRCH101J50 C C C C C 127 128 129 130 131 CCSRCH101J50 CEAL220M16 CCSRCH7R0D50 CCSRCK2R0D50 CCSRCH5R0C50 C C C C C 132 133 134 136 137 CKSRYB473K50 CKSRYB472K50 CKSRYB473K50 CKSRYB473K50 CCSRCH471J50 C C C C C 138 139 140 141 145 CCSRCH561J50 CKSRYB104K25 CEAL470M16 CKSRYB102K50 See Contrast table 3300 µF/16V CKSQYB474K16 See Contrast table See Contrast table CEAL100M16 CEAL330M10 470 µF/16V See Contrast table CCH1331 CKSRYB103K50 CKSRYB103K50 CEAL470M16 29 =====Circuit Symbol and No.===Part Name --- ----------------------------------------------- Part No. ------------------------- Unit Number : CZW5525 (KEH-P4020/XM/UC) (KEH-P4022/XM/EE) CZW5528 (KEH-P4025/XM/ES) Unit Name : Keyboard Unit =====Circuit Symbol and No.===Part Name --- ----------------------------------------------- Part No. ------------------------- R R R R R 933 934 935 936 951 See Contrast table See Contrast table RS1/16S100J RS1/16S393J RA2S471J R 952 RA2S471J MISCELLANEOUS IC IC D D D 900 901 901 902 903 IC IC LED LED LED PD6340A See Contrast table CL195PG CL195PG CL195PG D D D D D 904 905 906 907 908 LED LED LED LED LED CL195PG CL195PG CL195PG CL195PG CL195PG D D D D D 909 910 911 912 913 LED LED LED LED LED CL195PG CL195PG CL195PG CL195PG CL195PG MISCELLANEOUS D D D D D 914 915 916 917 918 LED LED LED LED LED CL195PG CL195PG CL195PG CL195PG CL195PG R D D D D D 919 920 921 922 923 LED LED LED LED Diode CL195PG CL195PG NSCWS405T NSCWS405T HZM6R2ZWA LCD Ceramic Resonator 4.97MHz CZA5561 CSS1422 CAPACITORS C C C C C 901 902 903 904 905 CKSRYB104K25 CKSQYB225K10 See Contrast table CKSRYB104K25 CKSRYB104K25 Unit Number : CZW5526 Unit Name : Panel PCB Unit S 851 Push Switch (EJECT) CSG1112 RESISTORS 851 RS1/16S221J Unit Number : EWM1042 Unit Name : Deck Unit MISCELLANEOUS LCD900 X 901 RESISTORS R R R R R 900 901 902 903 904 RS1/10S122J RS1/10S122J RS1/10S122J RS1/10S122J RS1/10S152J R R R R R 905 906 907 908 909 RS1/10S152J RS1/10S122J RS1/10S122J RS1/10S152J RS1/10S152J R R R R R 910 911 912 913 914 RS1/10S122J RS1/10S122J RS1/10S152J RS1/10S152J RS1/10S152J R R R R R 915 916 917 918 919 RS1/10S152J RS1/10S222J RS1/10S222J RS1/10S222J RS1/10S222J R R R R R 920 921 929 930 932 RS1/10S222J RS1/10S222J RS1/16S222J RS1/16S222J See Contrast table 30 IC 251 IC 351 IC IC HA12229F BA6923FP RESISTORS R R R R R 271 285 301 302 303 RS1/16S183J RS1/16S0R0J RS1/16S163J RS1/16S163J RS1/16S163J R R R R R 304 362 401 402 403 RS1/16S163J RS1/8S301J RS1/16S153J RS1/16S332J RS1/16S911J R 404 RS1/16S274J CAPACITORS C C C C C 251 252 253 254 255 C C C C C 256 271 272 301 302 C C C C C 351 352 353 354 355 CKSRYB391K50 CKSRYB391K50 CKSRYB391K50 CKSRYB391K50 CKSRYB103K50 1µF/50V CKSRYB103K50 ECH0002 CKSRYB104K16 CKSRYB104K16 CKSRYB104K16 CKSQYB224K25 CKSRYB472K50 CKSRYB103K50 CKSRYB103K50 CKSQYB104K50 =====Circuit Symbol and No.===Part Name --- ----------------------------------------------- Part No. ------------------------- =====Circuit Symbol and No.===Part Name --- ----------------------------------------------- C C C C C CKSRYB392K50 CKSRYB334K10 CKSRYB223K25 CKSRYB103K50 CKSRYB333K16 Miscellaneous Parts List 401 402 403 404 405 M M HD 1 2 1 Motor Unit(MAIN) Motor Unit(SUB) Head Assy Part No. ------------------------- EXA1621 EXA1580 EXA1589 Unit Number : EWM1044 Unit Name : Sensor Unit Q S S L L 101 101 102 101 102 Photo-reflector Switch(LOAD) Switch(MODE) Inductor Inductor EGN1004 ESG1007 ESG1007 CTF1546 CTF1546 CONTRAST TABLE of TUNER AMP UNIT KEH-P4020/XM/UC,KEH-P4022/XM/EE and KEH-P4025/XM/ES have the same cuntruction except for the following: Symbol and Description KEH-P4020/XM/UC Part No. KEH-P4022/XM/EE KEH-P4025/XM/ES IC500 Q706 Q707 Q708 Q711 IC Transistot Transistot Transistot Transistot TA8277H 2SA1703 2PB709A DTA124EK DTC114EK TA8277H 2SA1703 2PB709A DTA124EK DTC114EK PAL007A Not used Not used Not used Not used D502 D503 D504 D505 D506 Diode Diode Diode Diode Diode 11ES2 11ES2 11ES2 11ES2 11ES2 11ES2 11ES2 11ES2 11ES2 11ES2 Not used Not used Not used Not used Not used D507 D508 D509 D709 R15 Diode Diode Diode Diode 11ES2 11ES2 11ES2 1SS133 RS1/16S473J 11ES2 11ES2 11ES2 1SS133 Not used Not used Not used Not used Not used Not used R18 R507 R722 R723 R724 Not used Not used RS1/2PMF102J RS1/16S223J RS1/2PMF102J RS1/16S473J Not used RS1/2PMF102J RS1/16S223J RS1/2PMF102JT RS1/16S473J RS1/16S0R0J Not used Not used Not used C145 C146 C150 C504 C506 CKSRYB473K50 CKSRYB473K50 CKSRYB332K50 Not used CKSRYB473K50 CKSRYB333K50 CKSRYB333K50 CKSRYB562K50 Not used CKSRYB473K50 CKSRYB473K50 CKSRYB473K50 CKSRYB332K50 CKSQYB104K50 Not used C511 C712 C714 C715 CKSQYB224K25 CEAL3R3M50 CEALR10M50 CKSRYB473K50 CKSQYB224K25 CEAL3R3M50 CEALR10M50 CKSRYB473K50 Not used Not used Not used Not used CONTRAST TABLE of KEYBOARD UNIT KEH-P4020/XM/UC,KEH-P4022/XM/EE and KEH-P4025/XM/ES have the same cuntruction except for the following: Symbol and Description IC901 R932 R933 R934 C903 IC 10µF/10V KEH-P4020/XM/UC Part No. KEH-P4022/XM/EE Not used RS1/16S473J Not used Not used Not used Not used RS1/16S473J Not used Not used Not used KEH-P4025/XM/ES TSOP4840SB1 Not used RS1/16S122J RS1/16S2R2J CCH1349 31 6. ADJUSTMENT There is no information to be shown in this chapter. 32 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY - Removing the Upper Case(not shown) 1.Remove the Upper Case. - Removing the Cassette Mechanism Module(Fig.1) 1 Remove the four screws and then remove the Cassette Mechanism Module. - Remove the Grille Assy(Fig.1) 2 Remove the two screws. Disconnect the two stoppers and then remove the Grille Assy. Fig. 1 - Removing the Tuner Amp Unit(Fig.2) 1 Remove the three screws. 2 Remove the screw. 3 Unbend the three claws and then remove the Tuner Amp Unit. Fig. 2 33 7.1.2 CONNECTOR FUNCTION DESCRIPTION 34 7.2 PARTS 7.2.1 IC CA0008AM PST3434UL TB2118F 35 36 Vreg OCP Vref OCP Vcc1 10K OCP Vreg TSD NC 14 NC 13 Return circuit 15 OUT1 16 NC 17 OUT2 NC 12 Vreg 18 NC 19 PGND MM 11 NC 10 20 TE Control NC 9 OVP 22 PSO3 23 PSO2 21 GND Vref 10K 10K 24 PSO1 NC 8 Vcc1 7 Vcc2 6 PSB 5 25 SC2 27 CM 28 CE PSI1 4 Vref Vref STBY 26 SC1 PSB Control PSI2 3 PSI3 2 C 1 Vreg PML003AM BA6923FP IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction *PD6340A 37 - Pin Functions(000974240) Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15-16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36-37 38 39 40-42 43 44 45-48 49 50-52 53 54 55-57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Format C N 38 Pin Name SD ST ADPW AVSS MUTE NC AVREF1 KYDT DPDT NC TUNPDI TUNPDO TUNPCK TUNPCE NC TX NC VST VDT VCK CM SC2 F/R PLAY RIMUTE SC1 STBY MSIN LOADSW POS NES VSS1 TUON FM/AM I/O I I O Format O C I I O C I O O O C C C O C O O O O O O O O O O I I I I C C C C C C C C C C O O C C O I N N O O C C O C O O C C O O I I C C C NC SWVDD EJECTS NC FLAPILM ILMPW NC PCL NC SYSPW B.REM NC ASENBO IPPW RESET RX NC DSENS I NC ASENS BSENS VSS0 VDD1 X2 X1 IC XT2 TESTIN VDD0 AVREF0 SL MODELIN NC CSENS NC I I I I I I I I Meaning C MOS N Channel open drain Function and Operation SD signal input FM stereo input A/D converter power supply control output GND System mute output Not used A/D converter reference voltage terminal Display data input Key data output Not used PLL IC data input PLL IC data output PLL IC clock output PLL IC chip enable output Not used IP BUS data output Not used Strobe pulse output for electronic volume Data output for electronic volume Clock output for electronic volume Cassette mechanism capstan motor control output Cassette mechanism sub motor control output 2 Cassette mechanism tame direction output Cassette mechanism MS gain select output Tape mute output Cassette mechanism sub motor control output 1 Cassette mechanism drive IC control output Cassette mechanism MS sense input Cassette mechanism loading switch input Cassette mechanism position sense input Cassette mechanism normal sense input GND TUNER power control output "FM/AM band select pin ""H"" : AM ""L"" : FM" Not used Grille chip enable output Eject key input Not used Flap illumination output Illumination power supply control output Not used Clock adjustment output Not used System power output System power ON/OFF output Not used Slave power supply control output Power supply control output for IP BUS interface IC Reset input IP BUS data input Not used Grille detach sense input Not use ACC power sense input Back up power sense input GND Power supply Crystal oscillator connection pin Crystal oscillator connection pin (GND) Not used Test program mode input Power supply A/D converter reference voltage terminal Signal level input Model select input Not used Flap open/close sense input Not used *000974240 39 7.2.2 DISPLAY - CZA5561 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 40 7.3. OPERATIONAL FLOW CHART 41 8. OPERATIONS AND SPECIFICATIONS 1 2 3 45 ! 6 @ 0 What’s what 1 VOLUME button Press to increase or decrease the volume. 2 LOCAL button (tuner) Press to switch local function on or off. PAUSE/SCAN button Press to switch pause function on or off. Press and hold for two seconds to switch scan function on or off. 3 BSM button (tuner) Press and hold for two seconds to switch BSM function on or off. REPEAT/RANDOM button Press to switch repeat function on or off. Press and hold for two seconds to switch random function on or off. 4 OPEN button Press to open the front panel. 5 AUDIO button Press to select various sound quality controls. 42 9 8 7 6 5/∞/2/3 buttons Press to do manual seek tuning, fast forward, reverse and track search controls. Also used for controlling functions. 7 LOUDNESS button Press to switch loudness function on or off. 8 BAND button Press to select among three FM and one AM band and cancel the control mode of functions. 9 1–6 (PRESET TUNING) buttons Press for preset tuning and disc number search when using a multi-CD player. 0 SOURCE button This unit is switched on by selecting a source. Press to cycle through all of the available sources. ! CLOCK button Press to switch clock display on or off. @ EQ button Press to select various equalizer curves. 43 Press SOURCE to select a source. Press SOURCE repeatedly to switch between the following sources: CD player (one disc only)—Tuner—Cassette player—Multi-CD player—External unit—AUX You can select a source you want to listen to. To switch to the cassette player, load a cassette tape in this unit Selecting a source Press SOURCE to turn the unit on. When you select a source the unit is turned on. Turning the unit on Press SOURCE and hold for at least one second to turn the unit off. Turning the unit off • External Unit refers to a Pioneer product (such as one available in the future) that, although incompatible as a source, enables control of basic functions by this product. Only one External Unit can be controlled by this product. • When this unit’s blue/white lead is connected to the car’s auto-antenna relay control terminal, the car’s antenna extends when this unit’s source is switched on. To retract the antenna, switch the source off. • In the following cases, the sound source will not change: — When a product corresponding to each source is not connected to this unit. — When no cassette is set in this unit. — When no magazine is set in the multiCD player. — When the AUX (external input) is set to off Notes 44 2 3 4 4 STEREO () indicator Shows that the frequency selected is being broadcast in stereo. 3 PRESET NUMBER indicator Shows what preset has been selected. 2 FREQUENCY indicator Shows to which frequency the tuner is tuned. 1 BAND indicator Shows which band the radio is tuned to, AM or FM. 1 Listening to the radio 2 1 TAPE DIRECTION indicator Shows the direction of the tape transport. 1 Playing a Tape • When the frequency selected is being broadcast in stereo the STEREO () indicator will light. Note • After a cassette tape has been inserted, press SOURCE to select the Cassette player. 3 Close the front panel. • You can eject a cassette tape by pressing TAPE EJECT. TAPE EJECT button is found. 2 Insert a cassette tape into the cassette • You can cancel seek tuning by pressing loading slot. either 2 or 3 with a quick press. • If you press and hold 2 or 3 you can skip Playback will automatically start. broadcasting stations. Seek tuning starts as Cassette loading slot soon as you release the buttons. 2 PLAY TIME indicator Shows the elapsed playing time of the current track. 5 To perform seek tuning, press and hold 2 or 3 for about one second and release. 1 Press OPEN to open the front panel. The tuner will scan the frequencies until a broadcast strong enough for good reception Cassette loading slot appears. 4 To perform manual tuning, press 2 or 3 with quick presses. The frequencies move up or down step by step. 3 Press BAND to select a band. Press BAND until the desired band is displayed, F1, F2, F3 for FM or AM. 2 Use VOLUME to adjust the sound level. When you press VOLUME up/+, the volume is raised and when pressed down/–, the volume is lowered. 1 Press SOURCE to select the tuner. • Do not insert anything other than a cassette tape into the cassette loading slot. • PLAY TIME indicator starts from 00’00” in the following cases: — When a tape is inserted — When the tape direction is changed — When you rewind the tape to the beginning • PLAY TIME indicator is halted when fast forward, rewind or music search is operating. Notes 7 To change the direction of the tape transport, press BAND. 6 To perform forward or rewind music search, press 2 or 3 twice. F-MS (forward music search) or R-MS (rewind music search) appears in the display. The cassette player will fast forward or rewind to the next or previous blank spot on the tape and begin to play. • To cancel music search and return to playback, press BAND. • You can cancel music search by pressing 2 or 3 in the same direction again. 5 To perform fast forward or rewind, press 2 or 3. FF or REW appears in the display. • To cancel fast forward or rewind and return to playback, press BAND. • You can cancel fast forward or rewind by pressing 2 or 3 in the same direction twice. 4 Use VOLUME to adjust the sound level. When you press VOLUME up/+, the volume is raised and when pressed down/–, the volume is lowered. Black(ground) To vehicle (metal) body . Multi-CDplayer (sold separately) Rear speaker Rear speaker Left Front speaker ≠ + ≠ + ≠ + Green/black Green Connecting cords with RCA pin plugs (sold separately) Violet/black Violet Gray/black Gray System remote control White/black White Blue/white To system control terminalof the power amp or Auto-antenna relay control terminal (max.300mA12 V DC). IP-BUS cable IP-BUS input (Blue) W ith a 2 speaker system , do not connect anything to the speaker leads that are not connected to speakers. Fuse This Product Perform these connections when using a dif ferent amp (sold separately). Red To electric terminal controlled by ignition switch(12 V D C) ON/OFF. Yellow To terminal always supplied with power regardless of ignition switch position. Antenna jack Rear output ≠ + ≠ + ≠ + Rear speaker Rear speaker Right Front speaker Power amp (sold separately) - CONNECTION DIAGRAM 45 46 FM tuner Frequency range ............. 87.5 – 108.0 MHz Usable sensitivity ........... 11 dBf (1.1 µV/75 Ω, mono, S/N: 30 dB) 50 dB quieting sensitivity 17 dBf (2.2 µV/75 Ω, mono) Signal-to-noise ratio ....... 58 dB (IEC-A network) Distortion ........................ 0.5% (at 65 dBf, 1 kHz, stereo) Frequency response ....... 30 – 15,000 Hz (±3 dB) Stereo separation ........... 24 dB (at 65 dBf, 1 kHz) Audio Maximum power output 45 W × 4 Continuous power output 20 W × 4 (DIN 45324, +B=14.4 V) Load impedance ............. 4 Ω (4 – 8 Ω allowable) Preout max output level/output impedance ......................................... 2.2 V/1 kΩ Equalizer (3-Band Equalizer): (LOW) ........................Level : ±12 dB (MID) .........................Level : ±12 dB (HIGH) .......................Level : ±12 dB Loudness contour (LOW) ........................+3.5 dB (100Hz), +3dB (10 kHz) (MID) .........................+10 dB (100Hz), +6.5dB (10 kHz) (HIGH) .......................+11 dB (100Hz), +11dB (10 kHz) (volume : -30 dB) • Specifications and the design are subject to possible modifications without notice due to improvements. Note Frequency range ............. 531 – 1,602 kHz (9 kHz) 530 – 1,640 kHz (10 kHz) Usable sensitivity ........... 20 µV (S/N: 20 dB) Selectivity ....................... 50 dB (±9 kHz) 50 dB (±10 kHz) AM tuner Power source .................. 14.4 V DC (10.8 – 15.1 V allowable) Grounding system .......... Negative type Max. current consumption ......................................... 8.5 A Dimensions (W × H × D): (DIN) Chassis .............. 178 × 50 × 157 mm (7 × 2 × 6-1/8 in) Nose .................. 170 × 58 × 20 mm (6-3/4 × 2-1/4 × 3/4 in) (D) Chassis .............. 178 × 50 × 162 mm (7 × 2 × 6-3/8 in) Nose .................. 170 × 46 × 15 mm (6-3/4 × 1-3/4 × 5/8 in) Weight ............... 1.4 kg (3.08 lbs) Backup current ................ 2.9 mA Tape ................................. Compact cassette tape (C-30 – C-90) Tape speed ...................... 4.76cm/sec.(+0.14cm/sec., -0.05cm/sec) Fast forward/rewinding time ......................................... Approx. 100 sec (C-60) Wow & flutter .................. 0.09% (WRMS) Frequency response ....... 30 – 16,000 Hz (±3 dB) Stereo separation ........... 45 dB Signal-to-noise ratio ....... 61 dB (IEC-A network) Power source .................. 14.4 V DC (10.8 – 15.1 V allowable) Grounding system .......... Negative type Max. current consumption ......................................... 8.5 A Dimensions (W × H × D): Chassis .............. 178 × 50 × 157 mm Nose .................. 188 × 58 × 20 mm Weight ............... 1.4 kg Backup current ................ 2.9 mA Continuous power output is 20 W per channel min. into 4 ohms, both channel driven 50 to 15,000 Hz with no more than 5% THD. Maximum power output 45 W × 4 Load impedance ............. 4 Ω (4 – 8 Ω allowable) Preout max output level/output impedance ......................................... 2.2 V/1 kΩ Equalizer (3-Band Equalizer): (LOW) ........................Level : ±12 dB (MID) .........................Level : ±12 dB (HIGH) .......................Level : ±12 dB Loudness contour (LOW) ........................+3.5 dB (100Hz), +3 dB (10 kHz) (MID) .........................+10 dB (100Hz), +6.5 dB (10 kHz) (HIGH) .......................+11 dB (100Hz), +11 dB (10 kHz) (volume : –30 dB) Audio Tape ................................. Compact cassette tape (C-30 – C-90) Tape speed ......................4.76cm/sec.(+0.14cm/sec., -0.05cm/sec) Fast forward/rewinding time ......................................... Approx. 100 sec (C-60) Wow & flutter .................. 0.09% (WRMS) Frequency response ....... 30 – 16,000 Hz (±3 dB) Stereo separation ........... 45 dB Signal-to-noise ratio ....... 61 dB (IHF-A network) General Cassette player General • Specifications and the design are subject to possible modifications without notice due to improvements. Note Frequency range ............. 530 – 1,710 kHz (10 kHz) Usable sensitivity ........... 20 µV (S/N: 20 dB) Selectivity ....................... 50 dB (±10 kHz) AM tuner Frequency range ............. 87.9 – 107.9 MHz Usable sensitivity ........... 11 dBf (1.1 µV/75 Ω, mono, S/N: 30 dB) 50 dB quieting sensitivity 17 dBf (2.2 µV/75 Ω, mono) Signal-to-noise ratio ....... 58 dB (IHF-A network) Distortion ........................ 0.5% (at 65 dBf, 1 kHz, stereo) Frequency response ....... 30 – 15,000 Hz (±3 dB) Stereo separation ........... 24 dB (at 65 dBf, 1 kHz) Selectivity ....................... 71 dB (2 ACA) Three-signal intermodulation (desired signal level) .....47 dBf (two undesired signal level: 100 dBf) FM tuner Cassette player Specifications(KEH-P4020/XM/UC) Specifications(KEH-P4022/XM/EE) 47 Continuous power output is 22 W per channel min. into 4 ohms, both channels driven 50 to 15,000 Hz with no more than 5% THD. Maximum power output 50 W × 4 Load impedance ............. 4 Ω (4 – 8 Ω allowable) Preout max output level/output impedance ......................................... 2.2 V/1 kΩ Equalizer (3-Band Equalizer): (LOW) ....................... Level : ±12 dB (MID) ........................ Level : ±12 dB (HIGH) ...................... Level : ±12 dB Loudness contour (LOW) .......................+3.5 dB (100 Hz), +3 dB (10 kHz) (MID) ........................+10 dB (100 Hz), +6.5 dB (10 kHz) (HIGH) ......................+11 dB (100 Hz), +11 dB (10 kHz) (volume : –30 dB) Audio Tape ................................. Compact cassette tape (C-30 – C-90) Tape speed ...................... 4.76cm/sec.(+0.14cm/sec., -0.05cm/sec) Fast forward/rewinding time ......................................... Approx. 100 sec (C-60) Wow & flutter .................. 0.09% (WRMS) Frequency response ....... 30 – 16,000 Hz (±3 dB) Stereo separation ........... 45 dB Signal-to-noise ratio ....... 61 dB (IEC-A network) Power source .................. 14.4 V DC (10.8 – 15.1 V allowable) Grounding system .......... Negative type Max. current consumption ......................................... 10.0 A Dimensions (W × H × D): (DIN) Chassis .............. 178 × 50 × 157 mm Nose .................. 188 × 58 × 20 mm (D) Chassis .............. 178 × 50 × 162 mm Nose .................. 170 × 46 × 15 mm Weight ............... 2.3 kg Backup current ................ 2.3 mA • Specifications and the design are subject to possible modifications without notice due to improvements. Note Frequency range ............. 531 – 1,602 kHz (9 kHz) 530 – 1,640 kHz (10 kHz) Usable sensitivity ........... 20 µV (S/N: 20 dB) Selectivity ....................... 50 dB (±9 kHz) 50 dB (±10 kHz) AM tuner Frequency range ............. 87.5 – 108.0 MHz Usable sensitivity ........... 11 dBf (1.1 µV/75 Ω, mono, S/N: 30 dB) 50 dB quieting sensitivity 17 dBf (2.2 µV/75 Ω, mono) Signal-to-noise ratio ....... 58 dB (IEC-A network) Distortion ........................ 0.5% (at 65 dBf, 1 kHz, stereo) Frequency response ....... 30 – 15,000 Hz (±3 dB) Stereo separation ........... 24 dB (at 65 dBf, 1 kHz) FM tuner Cassette player General Specifications(KEH-P4025/XM/ES)
