PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER CORPORATION 1999 K-ZZB. OCT. 1999 Printed in Japan ORDER NO. CRT2399 MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH RDS TUNER KEH-P5900R�X1M/EW Service Manual CONTENTS 1. SAFETY INFORMATION ............................................2 2. EXPLODED VIEWS AND PARTS LIST.......................2 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....9 4. PCB CONNECTION DIAGRAM ................................24 5. ELECTRICAL PARTS LIST ........................................34 6. ADJUSTMENT..........................................................41 7. GENERAL INFORMATION .......................................43 7.1 DISASSEMBLY ...................................................43 7.2 PARTS .................................................................44 7.2.1 IC.................................................................44 7.2.2 DISPLAY .....................................................48 8. OPERATIONS AND SPECIFICATIONS.....................49 KEH-P5900R/X1M/EW KEH-P4930R�X1M/EW KEH-P4900R�X1M/EW - This service manual should be used together with the following manual(s): Model No. Order No. Mech. Module Remarks CX-1011 CRT2406 3L Cassette Mech. Module:Mech.Description and Greasing, Disassembly, Adjustment - 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. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 KEH-P5900R,P4900R,P4930R 1. SAFETY INFORMATION 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. 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING 8 11 14 7 4 3 5 2 1 6 9 10 12 13 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com KEH-P5900R,P4900R,P4930R 3 NOTE: - Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List. - Screws adjacent to ∇ mark on the product are used for disassembly. - Owner's Manual, Installation Manual Model Part No. Language KEH-P5900R/X1M/EW CRD3077 English, Spanish, German KEH-P4930R/X1M/EW CRD3078 French, Italian, Dutch CRD3079 English, Spanish, German, French, Italian, Dutch KEH-P4900R/X1M/EW CRD3080 English, Spanish, German CRD3081 French, Italian, Dutch CRD3082 English, Spanish, German, French, Italian, Dutch - PACKING SECTION PARTS LIST Part No. Mark No. Description KEH-P5900R/X1M/EW KEH-P4900R/X1M/EW KEH-P4930R/X1M/EW 1 Accessory Assy CEA1917 CEA1917 CEA1917 2 Screw CBA1304 CBA1304 CBA1304 3 Handle CNC5395 CNC5395 CNC5395 4 Bush CNV3930 CNV3930 CNV3930 * 5 Polyethylene Bag E36-615 E36-615 E36-615 6 Polyethylene Bag CEG-162 CEG-162 CEG-162 7 Carton CHG3887 CHG3892 CHG3888 8 Contain Box CHL3887 CHL3892 CHL3888 9 Protector CHP2244 CHP2244 CHP2244 10 Protector CHP2243 CHP2243 CHP2243 11-1 Owner’s Manual CRD3077 CRD3080 CRD3077 11-2 Owner’s Manual CRD3078 CRD3081 CRD3078 11-3 Installation Manual CRD3079 CRD3082 CRD3079 * 11-4 Passport CRY1013 CRY1013 CRY1013 * 11-5 Warranty Card CRY1157 CRY1157 CRY1157 12 Inner-Box CHW1754 Not used Not used 13 Cord Assy CDE6221 CDE6221 CDE6221 14 Case Assy CXB3520 CXB3520 CXB3520 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 KEH-P5900R,P4900R,P4930R 68 A 21 24 26 10 9 18 17 16 19 13 25 14 27 14 6 20 7 5 12 15 29 28 31 23 22 11 2 2 2 3 3 32 53 39 52 42 37 38 40 36 41 35 43 34 48 46 45 50 51 49 47 33 33 33 44 54 57 66 66 63 66 66 64 65 62 56 59 55 61 60 58 4 30 1 1 1 1 67 8 2 A 2.2 EXTERIOR www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 KEH-P5900R,P4900R,P4930R 1 Screw BSZ26P050FMC 2 Screw BSZ30P050FMC 3 Screw BSZ30P200FMC 4 Cord Assy CDE6221 5 Fuse(10A) CEK1136 6 Transistor(Q904) 2SD2396 7 Plug CKM1314 8 Case CNB2350 9 Holder CNC5704 10 Cushion CNM5210 11 Insulator CNM5963 12 Tuner Amp Unit See Contrast table(2) 13 Screw BPZ26P080FMC 14 Screw BSZ26P080FMC 15 Screw BSZ26P160FMC 16 Cord Assy CDE5750 17 FM/AM Tuner Unit CWE1466 18 Holder CNC6554 19 Pin Jack(CN301) CKB1035 20 Plug(CN603) CKM1288 21 Connector(CN701) CKS3408 22 Connector(CN602) CKS3568 23 Connector(CN601) CKS3581 24 Antenna Jack(CN402) CKX1056 25 Panel CNB2340 26 Holder CNC5399 27 Holder CNC6845 28 Holder CNC7996 29 Heat Sink CNR1505 30 Holder Unit CXB2687 31 IC(IC302) TDA7384 32 Detach Grille Assy See Contrast table(2) 33 Screw BPZ20P100FZK 34 Button(DETACH) See Contrast table(2) 35 Button(1-6) CAC6239 36 Button(SOURCE) CAC6241 37 Button(+) See Contrast table(2) 38 Button(-) See Contrast table(2) 39 Button(AUDIO) See Contrast table(2) 40 Button(EQ) CAC6247 41 Button(EJECT) CAC6268 42 Button(BAND) See Contrast table(2) 43 Spring CBH2103 44 Cover CNS5635 45 Keyboard Unit See Contrast table(2) 46 LCD(LCD1901) CAW1562 47 Connector(CN1901) CKS3580 48 Holder CNC8485 49 Sheet CNM6453 50 Connector CNV5914 51 Lighting Conductor CNV5915 52 Grille Sub Assy See Contrast table(2) 53 Chassis Unit See Contrast table(2) 54 Button CAC4836 55 Spring CBH1834 56 Spring CBH1835 57 Spring CBH2182 58 Bracket CNC6135 59 Bracket CNC6791 60 Arm CNV4692 61 Arm CNV4693 62 Arm CNV4728 63 Panel Unit See Contrast table(2) 64 Door See Contrast table(2) 65 Spring CBH1838 66 Screw IMS20P030FZK 67 Cassette Mechanism ModuleEXK4000 68 Screw ISS26P055FUC Mark No. Description Part No. Mark No. Description Part No. (1) EXTERIOR SECTION PARTS LIST (2) CONTRAST TABLE KEH-P5900R/X1M/EW, KEH-P4900R/X1M/EW and KEH-P4930R/X1M/EW are constructed same except for the following: Part No. Mark No. Description KEH-P5900R/X1M/EW KEH-P4900R/X1M/EW KEH-P4930R/X1M/EW 12 Tuner Amp Unit CWM7015 CWM7017 CWM7017 32 Detach Grille Assy CXB4785 CXB4787 CXB4786 34 Button(DETACH) CAC5789 CAC5789 CAC5929 37 Button(+) CAC6242 CAC6242 CAC6559 38 Button(-) CAC6243 CAC6243 CAC6560 39 Button(AUDIO) CAC6245 CAC6245 CAC6562 42 Button(BAND) CAC6269 CAC6269 CAC6563 45 Keyboard Unit CWM7016 CWM7020 CWM7018 52 Grille Sub Assy CXB5206 CXB5208 CXB5207 53 Chassis Unit CXB4893 CXB4895 CXB4894 63 Panel Unit CXB4928 CXB4928 CXB4929 64 Door CAT2109 CAT2109 CAT2108 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 KEH-P5900R,P4900R,P4930R 2.3 CASSETTE MECHANISM MODULE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 KEH-P5900R,P4900R,P4930R 1 Screw BSZ20P040FMC 2 Washer CBF1037 3 Washer CBG1003 4 Screw EBA1028 5 Screw EBA1037 6 Spring EBH1531 7 Spring EBH1624 8 Spring EBH1625 9 Spring EBH1626 10 Spring EBH1627 11 Spring EBH1628 12 Cord EDD1024 13 Photo-reflector(EGN1) EGN1004 14 Arm ENC1526 15 Lever ENC1530 16 Lever ENC1531 17 Arm ENC1532 18 Frame ENC1533 19 Holder ENC1534 20 Gear ENC1535 21 Arm ENC1536 22 Roller ENR1040 23 Belt ENT1027 24 Collar ENV1508 25 Arm ENV1539 26 Arm ENV1540 27 Gear ENV1544 28 Gear ENV1547 29 Gear ENV1548 30 Worm Wheel ENV1550 31 Lever ENV1551 32 Flywheel ENV1554 33 Gathering PCB ENX1054 34 Switch(S1,S2) ESG1007 35 Deck Unit EWM1023 36 Plug(CN251) CKS3540 37 Gathering PCB ENX1053 38 Motor Unit(M1) EXA1491 39 Motor EXM1028 40 Head Assy(HD1) EXA1506 41 Motor Unit(M2) EXA1580 42 Screw BMZ20P022FMC 43 Bracket ENC1528 44 Chassis Unit EXA1582 45 Pinch Holder Unit EXA1584 46 Pinch Roller ENV1518 47 Pinch Holder Unit EXA1583 48 Pinch Roller ENV1518 49 Reel Unit EXA1585 50 Head Base Unit EXA1586 51 Lever Unit EXA1587 52 Gear Unit EXA1588 53 Motor Unit(Service) EXX1055 54 Washer HBF-179 Mark No. Description Part No. Mark No. Description Part No. - CASSETTE MECHANISM MODULE SECTION PARTS LIST www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 KEH-P5900R,P4900R,P4930R www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM IC2 PA4024A AMVCC Q3 Q201 Q202 AM RF/AGC FM RF 14 10 CF232 25 T31 Q31 CF51 AM IF B FM/AM TUNER UNIT 7 9 18 2 6 21 15 5 13 19 26 25 20 17 FM PROCESSOR IC1 PA4023B FM/AM PROCESSOR 23 9 FM MIX FM IF FM IF CF52 FM IF CF53 15 17 19 47 41 34 6 38 32 36 16 18 1 FM OSC AM OSC VCC FMVCC FMTV AMIFC VCO AMTV Q165 T51 2 FMSD COMP SD FMSL AMSL 31 30 28 33 40 7 43 19 TUNER Lch IC501 PM2007A PM4006B IC701 IC703 TA75S393F RDS DECODER PLL Q909 Q910 Q907 Q908 VCC 29 25 9 19 4 5 37 38 AMTV FMTV FMTV AMTV AMIF FMVCO AMVCO X501 AM FM LDET LDET CL Q305 Q501 Q402 Q301 Q303 LDET TUNER MUTE TMUTE Q921 Q920 B.U VDD Q903 SYSPW SD SL TMUTE SYSPW VDD AVDD CL LDET 51 76 53 77 61 47 4 1 3 18 55 74 68 SL 12 X701 11 20 29 30 RDS57K RDS57K FM AM SYSTEM CONTROLLER PE5085A IC601(1/2) PLLDATA TUN-L TUN-L ELECTRONIC VOLUME PML003AM IC301 11 10 2 5 6 3 9 BUS-L1 BUS-L2 TAPE-L RL FL PEE Q310 Q309 MUTE MUTE POWER AMP TDA7384 IC302 11 15 MUTE STBY FL RL FL+ FL- RL+ RL- 22 4 9 7 19 17 SYSPW B.U B.U SYSPW Q307 Q904 Q911 Q306 Q905 Q901 Q902 MUTE 8V REGULATOR RESET IC602 S-80734AN VCC VDD 1 2 8 5 6 B.U TX TX RX RX ASENBO ASENBO IP-BUS DRIVER IC702 CA0008AM BUSL+ BUSL- BUS- BUS+ Q701 Q702 8 1 5 11 7 56 57 1 45 54 60 1 2 66 65 70 69 64 37 48 38 MUTE PEE RESET BSENS ASENS SWVDD DPDT KYDT ILMPW DSENS DILM ASEMBO MCMUTE STBY MTL LOADSW X1 X2 TELIN SYSTEM CONTROLLER IC601(2/2) PE5085A X601 Q906 BSENS ASENS ACC FUSE 10A IC902 TPD1018F ALARM/B REMOTE 5 1 6 B.U SYSPW TEL MUTE Q924 B.U VDD Q922 Q923 DILM STBY B.U MUTE MTL LOAD 42 20 63 26 8 9 5 VDD Q916 Q917 ILMPW DSENS Q601 SWVDD VDD SW5V ILL1 KYDT DPDT SW5V VDD SWITCH 5 1 4 2 1 3 4 11 9 20 19 8 3 4 11 9 20 19 8 8 2 11 8 1 7 13 2 1 FM/AM ANTENNA A TUNER AMP UNIT D DECK UNIT C KEYBOARD UNIT 2 8 5 3 4 6 8 5 3 4 6 LCD DRIVER IC1901 PD6278C DPDT KYDT VDD LCDB XO XI REM REMOTE CONTROL SENSOR IC1902 RS-140 X1901 18 20 56 10 3 1 17 22 23 IC251 CXA2559Q IC351 PA2020A EQ AMP MECHANISM DRIVER CN251 CN252 CN254 CN255 CN253 7 5 TAPE+B Lch 17 18 FWD L-ch REV L-ch 37 36 39 18 19 17 3 1 5 6 8 7 10 CN256 3 1 5 6 S1 LOAD S2 MODE EGN1 REEL SENSE M M M2 SUB MOTOR M1 MAIN MOTOR 5 2 1 E REEL SENSE PCB CN602 CN701 IP-BUS CN402 CN301 CN603 CN901 CN601 CN1901 VCK/VDT/VST PDI/PCK/PDO/PCE ACC BACK UP FRONT-L SPEAKER REAR-L SPEAKER TEL MUTE B.REMOTE 2 1 2 ILM2 14 VR401 VCC LOUT MCMUTE LDSW MTL STBY B8 B5 B6 B7 A4 A7 KEY MATRIX LCD 9 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com FM/AM TUNER UNIT KEYBOARD UNIT DECK UNIT B C D 10 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. A-a A-b A-a A-b A-b A-a Large size SCH diagram Guide page Detailed page A A-a www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CEK1136 TUNER AMP UNIT A 11 KEH-P5900R,P4900R,P4930R 5 6 7 8 5 6 7 8 D C B A A-b A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com FM/AM TUNER UNIT B 12 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A A-a A-a A-b 1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 KEH-P5900R,P4900R,P4930R 5 6 7 8 5 6 7 8 D C B A A-a A-a A-b 2 3 KEYBOARD UNIT DECK UNIT C D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 14 1 2 3 4 1 2 3 4 D C B A A-a A-b A-b KEH-P5900R,P4900R,P4930R CEK1136 TUNER AMP UNIT A 1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 15 KEH-P5900R,P4900R,P4930R 5 6 7 8 5 6 7 8 D C B A A-b A-a A-b 2 3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 1 2 FM/AM TUNER UN DSP-201M-A11F 16 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A B 3.3 FM/AM TUNER UNIT B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 17 KEH-P5900R,P4900R,P4930R 5 6 7 8 5 6 7 8 D C B A B ER UNIT A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 18 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A C 3.4 KEYBOARD UNIT - KEH-P5900R/X1M/EW www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DISP TA/AF PTY LOCAL/BSM KEYBOARD UNIT CN601 C A 19 KEH-P5900R,P4900R,P4930R 5 6 7 8 5 6 7 8 D C B A C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A - KEH-P4900R/X1M/EW, KEH-P4930R/X1M/EW C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DISP TA/AF PTY LOCAL/BSM P4900R/EW P4900R/EW : CEL1549x5 P4930R/EW P4930R/EW : CEL1636x4 14V, 40mA KEYBOARD UNIT CN601 C A 21 KEH-P5900R,P4900R,P4930R 5 6 7 8 5 6 7 8 D C B A C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 22 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A 3.5 CASSETTE MECHANISM MODULE DECK UNIT MUTE CXA2559Q 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 1 2 3 4 5 6 7 8 9 10 R256 220 R287 0R0 C273 22/16 R283 0R0 R284 0R0 R282 0R0 C253 330P C254 330P C252 330P C251 330P R281 0R0 R255 220 C256 R01 R258 1K R301 18K R273 1K R274 1K R271 1K R272 1K R290 C403 R403 C402 3900P C401 R33 R323 0R0 R257 1K C255 R01 C272 R1 C313 100P R286 0R0 R285 0R0 HD1 HEAD ASSY EXA1506 TEST TAPE NCT-150 (400Hz, 200nWb/m) RL RR FR FL C302 R1 C301 R1 R304 R302 16K 16K R305 16K R303 16K -6dBs(388mV)±1dB Fwd-R Fwd-L Rev-R Rev-L PBFB2 PBRIN2 PBGND PBFIN2 VCT PBREF PBFIN1 PBGND PBRIN1 PBFB1 PBTC1 PBOUT1 OUTREF1 TAPEIN1 VCC LINEOUT1 TCH1 MSLPF MSMODE DRSW TAPESW MUTESW MSOUT MSTC G1FB G2FB PBTC2 PBOUT2 OUTREF2 TAPEIN2 GND DIREF LINEOUT2 TCH2 MSSW CN252 CN251 EQ AMP IC251 D D CN602 A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 23 KEH-P5900R,P4900R,P4930R 5 6 7 8 5 6 7 8 D C B A E D REEL SENSE PCB SWITCHES: PCB UNIT S1:LOAD SWITCH..........EJECT-PLAY S2:MODE SWITCH............ON-OFF The underlined indicates the switch position. R290 0R0 C403 R068 R403 82K C402 3900P C401 R33 R402 18K R401 4R7K R351 1K R352 1K R353 1K R354 1K R373 0R0 R355 270K C352 3900P R362 300 C351 R22 C353 R01 C354 R01 R374 0R0 C356 R01 C355 R1 D352 1SS355 M1 MOTOR UNIT (MAIN MOTOR) EXA1491 S1 LOAD ESG1007 S2 ESG1007 MODE REEL SENSE EGN1 EGN1004 M2 MOTOR UNIT (SUB MOTOR) EXA1580 RS3 RS2 RS1 SC2 SC1 TAB MC CE VCC2 NC VCC MCS RRS FRS RSB C TAB MS2 NC NC MM SM1 RSB GND RS mtl MCS load CN255 CN253 CN256 CN254 MECHANISM DRIVER IC351 PA2020A E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT 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 dia- gram. 2. Viewpoint of PCB diagrams A Capacitor Connector P.C.Board Chip Part SIDE A SIDE B TUNER AMP UNIT CN1901 CORD ASSY C A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 25 KEH-P5900R,P4900R,P4930R 5 6 7 8 5 6 7 8 D C B A A SIDE A CN251 D B ANTENNA IP-BUS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 26 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A A TUNER AMP UNIT A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 27 KEH-P5900R,P4900R,P4930R 5 6 7 8 5 6 7 8 D C B A A SIDE B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 28 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A 4.2 FM/AM TUNER UNIT B SIDE A FM/AM TUNER UNIT A B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 29 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A B SIDE B FM/AM TUNER UNIT B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 30 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A 4.3 KEYBOARD UNIT - KEH-P5900R/X1M/EW BAND AUDIO LOCAL/BSM EJECT DISP PTY TA/AF 1 2 3 4 5 6 VOL+ VOL- EQ+ EQ- SOURCE KEYBOARD UNIT KEYBOARD UNIT SIDE A SIDE B CN601 C A C C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 31 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A - KEH-P4900R/X1M/EW, KEH-P4930R/X1M/EW EQ+ EQ- VOL+ VOL- SOURCE 1 2 3 4 5 6 TA/AF PTY DISP AUDIO BAND LOCAL/BSM EJECT KEYBOARD UNIT KEYBOARD UNIT SIDE A SIDE B CN601 C A C C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 32 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A D SIDE A 4.4 CASSETTE MECHANISM MODULE CN602 A IC,Q IC251 Q351 Q352 ADJ VR302 VR301 IC253 CN252 CN254 CN253 CN255 M1 M2 HEAD ASSY CN256 21 22 E DECK UNIT D DECK UNIT D SIDE B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 33 KEH-P5900R,P4900R,P4930R 1 2 3 4 1 2 3 4 D C B A E 1 2 3 4 5 6 S3 70µs SW S1 LOAD SW S2 MODE SW CN256 EGN1 REEL SENSE D CN253 REEL SENSE PCB E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 34 KEH-P5900R,P4900R,P4930R 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 : CWM7015(KEH-P5900R/X1M/EW) Unit Number : CWM7017(KEH-P4900R/X1M/EW) : (KEH-P4930R/X1M/EW) Unit Name : Tuner Amp Unit MISCELLANEOUS IC 301 IC PML003AM IC 302 IC TDA7384 IC 501 IC PM2007A IC 601 IC PE5085A IC 602 IC S-80734AN IC 701 IC PM4006B IC 702 IC CA0008AM IC 703 IC TA75S393F IC 902 IC TPD1018F Q 301 Transistor 2SD1468S Q 302 Transistor 2SD1468S Q 303 Transistor DTC143TS Q 304 Transistor DTC143TS Q 305 Transistor DTC124ES Q 306 Transistor DTC124EK Q 307 Transistor 2SC1740S Q 308 Transistor DTC143TK Q 309 Transistor DTC143TK Q 310 Transistor DTA124EK Q 401 Transistor 2SC2412K Q 402 Transistor DTC143TS Q 501 Transistor 2SC1740S Q 505 Transistor DTA124EK Q 506 Transistor DTC114EK Q 601 Transistor 2SA933S Q 701 Transistor 2SA1037K Q 702 Transistor DTC114EK Q 901 Transistor 2SC1740S Q 902 Transistor 2SC2412K Q 903 Transistor 2SD2037 Q 904 Transistor 2SD2396 Q 905 Transistor See Contrast table Q 906 Transistor 2SC1740S Q 907 Transistor 2SA1048 Q 908 Transistor DTC114TK Q 909 Transistor 2SA1048 Q 910 Transistor DTC114TK Q 911 Transistor 2SC2412K Q 916 Transistor See Contrast table Q 917 Transistor See Contrast table Q 920 Transistor DTC114ES Q 921 Transistor DTA124ES Q 922 Transistor See Contrast table Q 923 Transistor See Contrast table Q 924 Transistor 2SA1037K D 301 Diode 1SS270 D 302 Diode 1SS270 D 402 Diode 1SS270 D 501 Diode 1SS270 D 601 Diode 1SS270 D 602 Diode 1SS270 D 603 Diode 1SS270 D 604 Diode 1SS270 D 605 Diode 1SS270 D 606 Diode 1SS270 D 607 Diode 1SS270 D 608 Diode 1SS270 D 901 Diode HZS7L(C2) D 902 Diode 1SR139-400 D 903 Diode 1SR139-400 D 904 Diode HZS7L(A1) D 905 Diode 1SR139-400 D 906 Diode HZS6L(B2) D 907 Diode HZS9L(B3) D 908 Diode HZS9L(A2) D 912 Diode 1SR139-400 D 913 Diode 1SR139-400 D 915 Diode 1SS270 D 916 Diode 1SS270 L 501 Ferri-Inductor LAU2R2K L 502 Ferri-Inductor LAU2R2K L 601 Ferri-Inductor LAU2R2K L 602 Ferri-Inductor LAU2R2K L 603 Ferri-Inductor LAU2R2K L 701 Ferri-Inductor LAU101K L 702 Ferri-Inductor LAU2R2K L 901 Coil CTH1219 L 902 Ferri-Inductor LAU2R2K X 501 Crystal Resonator 7.2MHz CSS1474 X 601 Ceramic Resonator 6.29MHz CSS1310 X 701 Crystal Resonator 4.332MHz CSS1473 VR 401 Semi-fixed 22kΩ(B) CCP1208 FM/AM Tuner Unit CWE1466 RESISTORS R 303 RS1/8S224J R 304 RS1/8S224J R 305 RS1/10S222J R 306 RS1/10S222J R 307 RS1/10S223J R 308 RS1/10S223J R 309 RS1/10S222J R 310 RS1/10S103J R 311 RD1/4PU472J R 312 RS1/10S472J R 317 RS1/10S152J R 318 RS1/10S103J R 319 RS1/10S221J R 320 RS1/10S101J R 321 RS1/10S223J R 322 RS1/10S153J R 323 RS1/10S103J R 325 RS1/10S821J R 326 RS1/10S821J R 327 RS1/10S223J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 35 KEH-P5900R,P4900R,P4930R R 328 RS1/10S223J R 333 RS1/10S101J R 334 RS1/10S101J R 335 RS1/10S223J R 336 RS1/10S223J R 337 RD1/4PU102J R 338 RD1/4PU102J R 342 RS1/10S0R0J R 401 RS1/10S0R0J R 402 RS1/10S272J R 403 RS1/10S272J R 404 RS1/10S0R0J R 405 RS1/10S510J R 406 RS1/10S102J R 407 RD1/4PU222J R 408 RS1/10S222J R 410 RS1/10S102J R 411 RS1/10S103J R 412 RD1/4PU103J R 413 RS1/10S393J R 414 RS1/10S562J R 415 RS1/10S104J R 416 RS1/8S104J R 417 RS1/10S0R0J R 418 RS1/10S0R0J R 419 RS1/10S0R0J R 501 RS1/10S105J R 502 RS1/10S102J R 503 RS1/10S222J R 506 RS1/10S561J R 508 RS1/10S224J R 510 RS1/10S0R0J R 511 RS1/10S0R0J R 512 RS1/10S0R0J R 513 RS1/10S272J R 514 RS1/8S222J R 515 RS1/10S562J R 517 RS1/10S473J R 518 RS1/10S472J R 519 RS1/10S682J R 520 RS1/10S222J R 521 RS1/10S682J R 522 RS1/10S472J R 523 RS1/10S0R0J R 524 RS1/10S103J R 525 RS1/10S152J R 526 RS1/10S392J R 527 RS1/10S392J R 528 RS1/10S472J R 529 RS1/10S473J R 530 RS1/10S562J R 531 RS1/10S104J R 532 RS1/10S473J R 535 RD1/4PU102J R 536 RS1/10S473J R 601 RS1/10S124J R 602 See Contrast table R 603 RS1/10S103J R 604 RS1/10S473J R 607 RD1/4PU102J R 610 RS1/10S473J R 611 RS1/10S473J R 612 RS1/10S473J R 613 RS1/10S473J R 614 RS1/8S103J R 615 RS1/10S392J R 616 RD1/4PU222J R 617 RD1/4PU223J R 618 RD1/4PU222J R 619 RD1/4PU222J R 621 RS1/10S222J R 622 RS1/10S222J R 623 RD1/4PU222J R 624 RS1/10S222J R 625 RD1/4PU222J R 626 RD1/4PU222J R 627 RD1/4PU222J R 628 RD1/4PU222J R 629 RD1/4PU681J R 630 RS1/10S681J R 631 RS1/10S681J R 632 RD1/4PU681J R 633 RD1/4PU681J R 634 RD1/4PU681J R 635 RD1/4PU222J R 636 RS1/10S472J R 637 RS1/10S103J R 638 RD1/4PU222J R 639 RS1/10S223J R 641 RD1/4PU222J R 642 RS1/10S473J R 643 RS1/10S472J R 644 RS1/10S472J R 645 RS1/10S472J R 650 RS1/10S0R0J R 651 RD1/4PU222J R 653 RS1/8S0R0J R 654 RS1/10S0R0J R 655 RS1/10S473J R 701 RS1/10S562J R 702 RS1/10S222J R 703 RS1/10S222J R 704 RS1/10S684J R 705 RD1/4PU681J R 706 RS1/10S333J R 708 RD1/4PU102J R 709 RD1/4PU102J R 710 RS1/10S102J R 711 RD1/4PU102J R 712 RD1/4PU102J R 713 RD1/4PU102J R 714 RD1/4PU102J R 716 RS1/10S620J R 717 RS1/10S101J R 718 RS1/10S101J R 719 RS1/10S473J R 720 RS1/10S473J R 721 RS1/10S102J R 722 RS1/10S102J R 723 RS1/10S102J R 724 RS1/10S223J R 725 RD1/4PU472J R 726 RS1/10S222J R 901 RS1/10S473J R 902 RS1/10S223J R 903 RS1/10S223J R 904 RS1/10S473J R 905 RD1/4PU102J R 906 RD1/4PU473J R 907 RS1/10S473J R 908 RS1/10S472J R 909 RS1/10S332 J R 910 RD1/4PU101J R 911 RS1/10S102J R 912 RS1/10S103J R 913 RS1/10S103J R 914 RS1/10S222J R 915 RS1/8S103J R 916 RS1/10S103J R 917 RS1/10S0R0J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 36 KEH-P5900R,P4900R,P4930R R 918 RS1/10S0R0J R 919 RS1/10S102J R 920 RS1/10S103J R 921 RS1/10S152J R 922 RS1/10S102J R 923 RS1/10S103J R 924 RS1/10S223J R 932 RS1/10S473J R 938 See Contrast table R 939 See Contrast table R 940 See Contrast table R 944 RS1/10S152J R 945 See Contrast table R 946 See Contrast table R 949 See Contrast table R 950 See Contrast table R 951 RS1/10S153J R 952 RS1/10S472J R 953 RS1/10S472J R 954 RD1/4PU102J R 955 RD1/4PU473J CAPACITORS C 301 CKSYB105K16 C 302 CKSYB105K16 C 303 CEJA470M10 C 304 CEJA100M16 C 308 CKSQYB104K50 C 309 CKSQYB224K16 C 310 CKSQYB224K16 C 311 CKSQYB224K16 C 312 CKSQYB224K16 C 313 CEJA4R7M35 C 314 CEJA4R7M35 C 315 CEJA330M10 C 316 CEJA1R0M50 C 317 CEJA100M16 C 318 CKSYB225K16 C 319 CKSQYB474K16 C 320 CKSQYB474K16 C 321 CKSQYB474K16 C 322 CKSQYB474K16 C 323 CKSQYB104K50 C 324 3300µF/16V CCH1169 C 325 CEJA2R2M50 C 326 CEJA2R2M50 C 327 CEJA1R0M50 C 328 CEJA1R0M50 C 329 CEJA1R0M50 C 330 CEJA1R0M50 C 331 CKSQYB153K50 C 332 CKSQYB153K50 C 339 CKSQYB104K50 C 340 CKSQYB104K50 C 391 CKSQYB225K10 C 392 CKSYB474K16 C 393 CKSYB474K16 C 394 CKSYB474K16 C 395 CKSYB474K16 C 401 CKSQYB223K25 C 402 CKSQYB223K25 C 403 CKSQYB223K25 C 407 CKSQYB223K50 C 408 CCSQSL101J50 C 412 CKSQYB104K50 C 413 CKSQYB223K50 C 414 CKSQYB103K50 C 415 CKSYB223K50 C 501 4.7µF/16V CCH1165 C 502 CKSQYB471K50 C 503 CKSQYB223K50 C 504 CKSQYB103K50 C 505 CKSQYB103K50 C 507 CEJA220M6R3 C 508 CKSQYB102K50 C 510 CCSQSL101J50 C 511 CKSQYB103K50 C 512 CKSQYB103K50 C 513 CKSQYB103K50 C 514 CCSQCH150J50 C 515 CKSQYB102K50 C 516 CCSQCH150J50 C 517 CKSQYB103K50 C 518 CKSQYB103K50 C 519 CEJA220M6R3 C 520 CKSQYB103K50 C 521 CEJA220M6R3 C 522 CKSQYB104K50 C 523 CKSQYB332K50 C 524 CKSQYB103K50 C 525 4.7µF/16V CCH1250 C 526 CEJAR47M50 C 527 CKLSR473K16 C 530 CEJA220M10 C 601 CKSQYB473K50 C 602 CEJA2R2M50 C 603 CKSQYB103K50 C 604 CCSQCH101J50 C 608 CEJA4R7M35 C 609 CEJA100M16 C 610 CEJA220M10 C 611 CKSQYB223K50 C 703 CKSQYB103K50 C 704 CEJA4R7M35 C 705 CKSQYB104K50 C 706 CKSQYB222K50 C 707 CKSQYB104K50 C 708 CKSYB105K16 C 709 CKSQYB104K50 C 710 CKSQYB472K50 C 711 CEJA4R7M35 C 712 CCSQCH100D50 C 713 CCSQCH220J50 C 714 CCSQCH220J50 C 715 CKSQYB102K50 C 716 CKSQYB104K50 C 901 CEJA101M10 C 902 CKSQYB473K50 C 903 470µF/16V CCH1183 C 904 CKSQYB103K50 C 905 330µF/10V CCH1181 C 906 CKSQYB103K50 C 907 100µF/16V CCH1179 C 911 CKSQYB103K50 C 914 CKSQYB473K50 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 37 KEH-P5900R,P4900R,P4930R Unit Number : CWE1466 Unit Name : FM/AM Tuner Unit MISCELLANEOUS IC 1 IC PA4023B IC 2 IC PA4024A Q 1 Transistor 2SC2412K Q 2 Transistor DTC124EU Q 3 FET 3SK263 Q 31 Transistor 2SC2412K Q 154 Transistor DTC124EU Q 165 Transistor 2SC2412K Q 201 FET 2SK932 Q 202 Transistor 2SC2412K Q 203 Transistor DTC124EU D 4 Diode 1SV250 D 5 Diode KV1410-F1 D 7 Diode KV1410-F1 D 8 Diode KV1410-F1 D 201 Diode MA157 D 202 Diode MA157 D 231 Diode SVC253 L 2 Coil CTC1133 L 3 Inductor LCTB2R2K2125 L 4 Coil CTC1133 L 5 Coil CTC1132 L 6 Inductor LCTBR15K1608 L 51 Ferri-Inductor LAU150K L 201 Ferri-Inductor LAU4R7K L 202 Ferri-Inductor LAU330K L 203 Inductor CTF1287 L 208 Inductor LAU121K L 231 Inductor LCTA3R3J3225 T 31 Coil CTE1116 T 51 Coil CTC1136 TC 1 Trimmer CCL1046 CF 51 Ceramic Filter CTF1442 CF 52 Ceramic Filter CTF1442 CF 53 Ceramic Filter CTF1442 CF 232 Ceramic Filter CTF1348 X 151 Radiator 918.5Hz CSS1365 X 231 Crystal Resonator 10.26MHz CSS1111 VR 154 Semi-fixed 150kΩ(B) CCP1213 AR 1 DSP-201M-A11F RESISTORS R 1 RS1/16S0R0J R 4 RS1/16S154J R 5 RS1/16S391J R 6 RS1/16S223J R 7 RS1/16S123J R 8 RS1/16S332J R 9 RS1/16S473J R 10 RS1/16S223J R 11 RS1/16S124J R 13 RS1/16S563J R 15 RS1/16S271J R 16 RS1/16S104J R 17 RS1/16S332J R 18 RS1/16S332J R 31 RS1/16S470J R 32 RS1/16S822J R 33 RS1/16S822J R 34 RS1/16S331J R 35 RS1/16S331J R 40 RS1/16S470J R 51 RS1/16S271J R 52 RS1/16S560J R 55 RS1/16S102J R 56 RS1/16S823J R 61 RS1/16S392J R 62 RS1/16S393J R 101 RS1/16S272J R 102 RS1/16S682J R 103 RS1/16S333J R 104 RS1/16S334J R 105 RS1/16S683J R 107 RS1/16S222J R 151 RS1/16S222J R 152 RS1/16S393J R 154 RS1/16S104J R 155 RS1/16S273J R 156 RS1/16S243J R 157 RS1/16S203J R 160 RS1/16S222J R 161 RS1/16S563J R 162 RS1/16S105J R 163 RS1/16S222J R 202 RS1/16S223J R 203 RS1/16S225J R 204 RS1/16S103J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- B CONTRAST TABLE of TUNER AMP UNIT KEH-P5900R/X1M/EW, KEH-P4900R/X1M/EW and KEH-P4930R/X1M/EW are constructed same except for the following: Part No. KEH-P5900R/X1M/EW KEH-P4900R/X1M/EW Symbol and Description KEH-P4930R/X1M/EW Q905 Transistor 2SA1048 2SB1238 Q916, 922 Transistor 2SB1238 Not used Q917, 923 Transistor DTC114EK Not used R602 Not used RS1/10S103J R938, 950 RS1/10S1R0J Not used R939, 945 RS1/10S103J Not used R940, 946 RS1/10S222J Not used R949 Not used RS1/8S1R0J www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 38 KEH-P5900R,P4900R,P4930R R 206 RS1/16S220J R 207 RS1/16S101J R 208 RS1/16S102J R 209 RS1/16S471J R 214 RS1/16S822J R 215 RS1/16S822J R 217 RS1/16S102J R 231 RS1/16S272J R 232 RS1/16S473J R 237 RS1/16S103J R 238 RS1/16S104J R 239 RS1/16S104J R 240 RS1/16S332J R 241 RS1/16S202J R 243 RS1/16S123J R 244 RS1/16S103J R 247 RS1/16S123J CAPACITORS C 1 CCSQCH6R0D50 C 2 CCSRCK2R0C50 C 4 CCSRCH820J50 C 6 CCSRCH820J50 C 8 CKSRYB103K25 C 9 CKSQYB104K16 C 10 CCSRCKR50C50 C 11 CEJA1R0M50 C 13 CKSRYB222K50 C 14 CCSRCH220J50 C 16 CCSRCH8R0D50 C 17 CKSRYB222K50 C 18 CKSRYB103K25 C 19 CKSRYB222K50 C 20 CKSRYB222K50 C 21 CEJA100M16 C 22 CCSRTH9R0D50 C 23 CCSRTH120J50 C 24 CCSRCH471J50 C 25 CKSRYB103K25 C 31 CKSRYB103K25 C 32 CKSQYB472K50 C 33 CCSRCH5R0C50 C 34 CKSQYB104K16 C 36 CCSRRH201J50 C 51 CKSRYB223K25 C 52 CKSRYB103K25 C 54 CCSRCH470J50 C 55 CKSQYB223K25 C 56 CKSQYB104K16 C 57 CKSRYB472K50 C 58 CEJA330M10 C 59 CKSRYB103K25 C 61 CCSRCH270J50 C 62 CKSRYB103K25 C 63 CEJAR15M50 C 101 CEJANP100M10 C 102 CKSRYB182K50 C 103 CKSRYB682K25 C 104 CEJA2R2M50 C 105 CKSRYB103K25 C 106 CCSRCH151J50 C 107 CKSRYB103K25 C 151 CKSRYB472K50 C 152 CKSQYB104K16 C 153 CEJA3R3M50 C 154 CKSQYB104K16 C 157 CEJA3R3M50 C 158 CKSYB474K16 C 159 CEJA220M6R3 C 160 CKSQYB104K16 C 161 CKSQYB104K16 C 162 CEJA3R3M50 C 163 CKSRYB102K50 C 170 CCSRCH100D50 C 201 CCSRCH471J50 C 202 CCSRCH100D50 C 203 CKSRYB332K50 C 204 CKSQYB473K16 C 205 CKSQYB473K16 C 206 CKSQYB104K16 C 207 CCSRCH560J50 C 209 CKSQYB104K16 C 211 CCSRCH101J50 C 212 CEJA470M6R3 C 213 CKSRYB103K25 C 216 CCSRCH101J50 C 217 CEJA1R5M50 C 219 CCSRCH471J50 C 220 CKSRYB103K25 C 230 CKSRYB103K25 C 231 CCSRCH330J50 C 232 CCSRCH150J50 C 233 CKSQYB104K16 C 234 CEJA330M10 C 235 CKSRYB332K50 C 236 CKSQYB473K16 C 237 CCSRCH120J50 C 239 CKSRYB472K50 C 240 CEJAR47M50 C 241 CKSQYB104K16 C 242 CEJAR47M50 C 243 CEJAR33M50 C 244 CKSQYB473K16 C 245 CKSRYB123K25 C 246 CKSQYB473K16 C 250 CCSRCH471J50 Unit Number : CWM7016(KEH-P5900R/X1M/EW) Unit Name : Keyboard Unit MISCELLANEOUS IC 1901 IC PD6278C IC 1902 HIC Module RS-140 D 1901 Chip Diode MA151WK D 1902 Chip Diode MA151WA D 1903 LED CL170DCD X 1901 Ceramic Resonator 4.97MHz CSS1422 S 1901 Switch CSG1041 S 1902 Push Switch CSG1111 S 1903 Push Switch CSG1111 S 1904 Push Switch CSG1111 S 1905 Push Switch CSG1111 S 1906 Switch CSG1114 S 1907 Switch CSG1114 S 1908 Push Switch CSG1111 S 1909 Push Switch CSG1111 S 1910 Switch CSG1114 S 1911 Switch CSG1114 S 1912 Switch CSG1114 S 1913 Switch CSG1114 S 1914 Push Switch CSG1117 S 1915 Push Switch CSG1111 S 1916 Push Switch CSG1111 S 1917 Push Switch CSG1111 S 1918 Switch CSG1110 S 1919 Push Switch CSG1111 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 39 KEH-P5900R,P4900R,P4930R S 1920 Push Switch CSG1117 S 1921 Switch CSG1041 S 1922 Push Switch CSG1111 IL 1901 Lamp 14V 40mA CEL1549 IL 1902 Lamp 14V 40mA CEL1549 IL 1903 Lamp 14V 40mA CEL1549 IL 1904 Lamp 14V 40mA CEL1549 IL 1905 Lamp 14V 40mA CEL1549 IL 1906 Lamp 14V 40mA CEL1636 IL 1907 Lamp 14V 40mA CEL1636 LCD1901 LCD CAW1562 RESISTORS R 1901 RS1/10S222J R 1902 RS1/10S222J R 1903 RS1/10S472J R 1904 RS1/10S473J R 1905 RS1/10S473J R 1906 RS1/10S473J R 1907 RS1/10S473J R 1908 RS1/10S473J R 1909 RS1/10S473J R 1911 RS1/10S121J R 1912 RS1/10S2R2J R 1913 RS1/8S821J R 1914 RS1/8S821J R 1915 RS1/8S821J R 1916 RS1/8S821J R 1917 RS1/8S821J R 1918 RS1/8S821J CAPACITORS C 1902 CKSQYB104K16 C 1903 CEAL100M16 Unit Number : CWM7020(KEH-P4900R/X1M/EW) Unit Name : Keyboard Unit MISCELLANEOUS IC 1901 IC PD6278C D 1901 Chip Diode MA151WK D 1902 Chip Diode MA151WA X 1901 Ceramic Resonator 4.97MHz CSS1422 S 1901 Switch CSG1041 S 1902 Push Switch CSG1111 S 1903 Push Switch CSG1111 S 1904 Push Switch CSG1111 S 1905 Push Switch CSG1111 S 1906 Push Switch CSG1111 S 1907 Push Switch CSG1111 S 1908 Push Switch CSG1111 S 1909 Push Switch CSG1111 S 1910 Push Switch CSG1111 S 1911 Push Switch CSG1111 S 1912 Push Switch CSG1111 S 1913 Push Switch CSG1111 S 1914 Switch CSG1110 S 1915 Push Switch CSG1111 S 1916 Push Switch CSG1111 S 1917 Push Switch CSG1111 S 1918 Switch CSG1110 S 1919 Push Switch CSG1111 S 1920 Switch CSG1110 S 1921 Switch CSG1041 S 1922 Push Switch CSG1111 IL 1901 Lamp 14V 40mA CEL1549 IL 1902 Lamp 14V 40mA CEL1549 IL 1903 Lamp 14V 40mA CEL1549 IL 1904 Lamp 14V 40mA CEL1549 IL 1905 Lamp 14V 40mA CEL1549 LCD1901 LCD CAW1562 RESISTORS R 1901 RS1/10S222J R 1902 RS1/10S222J R 1903 RS1/10S472J R 1904 RS1/10S473J R 1905 RS1/10S473J R 1906 RS1/10S473J R 1907 RS1/10S473J R 1908 RS1/10S473J R 1909 RS1/10S473J R 1910 RS1/10S473J CAPACITORS C 1902 CKSQYB104K16 Unit Number : CWM7018(KEH-P4930R/X1M/EW) Unit Name : Keyboard Unit MISCELLANEOUS IC 1901 IC PD6278C D 1901 Chip Diode MA151WK D 1902 Chip Diode MA151WA X 1901 Ceramic Resonator 4.97MHz CSS1422 S 1901 Switch CSG1041 S 1902 Push Switch CSG1111 S 1903 Push Switch CSG1111 S 1904 Push Switch CSG1111 S 1905 Push Switch CSG1111 S 1906 Push Switch CSG1111 S 1907 Push Switch CSG1111 S 1908 Push Switch CSG1111 S 1909 Push Switch CSG1111 S 1910 Push Switch CSG1111 S 1911 Push Switch CSG1111 S 1912 Push Switch CSG1111 S 1913 Push Switch CSG1111 S 1914 Switch CSG1110 S 1915 Push Switch CSG1111 S 1916 Push Switch CSG1111 S 1917 Push Switch CSG1111 S 1918 Switch CSG1110 S 1919 Push Switch CSG1111 S 1920 Switch CSG1110 S 1921 Switch CSG1041 S 1922 Push Switch CSG1111 IL 1903 Lamp 14V 40mA CEL1636 IL 1904 Lamp 14V 40mA CEL1636 IL 1905 Lamp 14V 40mA CEL1636 IL 1906 Lamp 14V 40mA CEL1636 LCD1901 LCD CAW1562 RESISTORS R 1901 RS1/10S222J R 1902 RS1/10S222J R 1903 RS1/10S472J R 1904 RS1/10S473J R 1905 RS1/10S473J R 1906 RS1/10S473J R 1907 RS1/10S473J R 1908 RS1/10S473J R 1909 RS1/10S473J R 1910 RS1/10S473J CAPACITORS C 1902 CKSQYB104K16 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- C C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 40 KEH-P5900R,P4900R,P4930R Unit Number : EWM1023 Unit Name : Deck Unit MISCELLANEOUS IC 251 IC CXA2559Q IC 351 IC PA2020A D 352 Diode 1SS355 RESISTORS R 255 RS1/16S221J R 256 RS1/16S221J R 257 RS1/16S102J R 258 RS1/16S102J R 271 RS1/16S102J R 272 RS1/16S102J R 273 RS1/16S102J R 274 RS1/16S102J R 281 RS1/8S0R0J R 282 RS1/8S0R0J R 283 RS1/8S0R0J R 284 RS1/8S0R0J R 285 RS1/16S0R0J R 286 RS1/16S0R0J R 287 RS1/8S0R0J R 290 RS1/8S0R0J R 301 RS1/16S183J R 302 RS1/16S163J R 303 RS1/16S163J R 304 RS1/16S163J R 305 RS1/16S163J R 323 RS1/8S0R0J R 351 RS1/16S102J R 352 RS1/16S102J R 353 RS1/16S102J R 354 RS1/16S102J R 355 RS1/10S274J R 362 RS1/8S301J R 373 RS1/8S0R0J R 374 RS1/8S0R0J R 401 RS1/16S472J R 402 RS1/16S183J R 403 RS1/16S823J CAPACITORS C 251 CKSRYB331K50 C 252 CKSRYB331K50 C 253 CKSRYB331K50 C 254 CKSRYB331K50 C 255 CKSRYB103K50 C 256 CKSRYB103K50 C 272 CKSRYB104K16 C 273 CEJA220M16 C 301 CKSRYB104K16 C 302 CKSRYB104K16 C 313 CCSRCH101J50 C 351 CKSYB224K25 C 352 CKSRYB392K50 C 353 CKSRYB103K50 C 354 CKSRYB103K50 C 355 CKSYB104K50 C 356 CKSRYB103K50 C 401 CKSQYB334K16 C 402 CKSRYB392K50 C 403 CKSRYB683K16 Unit Number : Unit Name : Reel Sense PCB S 1 Switch(LOAD) ESG1007 S 2 Switch(MODE) ESG1007 EGN 1 Photo-reflector EGN1004 Miscellaneous Parts List M 1 Motor Unit(MAIN) EXA1491 M 2 Motor Unit(SUB) EXA1580 HD 1 Head Assy EXA1506 Fuse(10A) CEK1136 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- E D =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 41 KEH-P5900R,P4900R,P4930R 6. ADJUSTMENT - Connection Diagram FM/AM TUNER UNIT 4Ω 4Ω Lch + Lch - Rch + Rch - BACK UP ACC GND +14.4V GND Antenna Jack mV Meter (1) Oscilloscope DC Regulated Power Supply TUNER AMP UNIT 50 Ω(75Ω ) FM SSG Stereo Modulator 50Ω (37.5Ω ) Antenna Plug Dummy Antenna DECK UNIT VR401 DC V Meter(2) SIDE B FM/AM TUNER UNIT (TOP VIEW) T31 T51 C63 T51 Center Meter FM/AM TUNER UNIT (BOTTOM VIEW) Pin1 Pin13 Pin14 Pin 19 Pin26 L2 L4 L5 VR154 TC1 DC V Meter(1) Q402 EMITTER www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 42 KEH-P5900R,P4900R,P4930R FM ADJUSTMENT Modulation M:MONO MOD., 400Hz 30%(22.5kHz Dev.) or 400Hz 100%(75kHz Dev.) S:STEREO MOD., 1kHz, L or R=30%(20.25kHz+7.5kHz Dev.) NOTE:Before proceeding to further adjustments after switching power ON, let the tuner run for ten minutes to allow the circuits to stabilize. FM SSG Displayed Adjustment Adjustment Method No. Frequency(MHz) Level(dBf) Frequency(MHz) Point (Switch Position) TUN Volt 1 ••••• ••••• 108.0 L5 DC V Meter(1) : 6V IF 2 98.1 M 60—100 98.1 T51 Center Meter : 0 ANT Coil 3 98.1 M 5 98.1 L2 mV Meter(1) : Maximum RF Coil 4 98.1 M 5 98.1 L4 mV Meter(1) : Maximum RF 5 129.3 M 60—80 107.9 TC1 mV Meter(1) : Minimum Trimmer 6 RF Coil and RF Trimmer shall be adjusted twice or more IFT 7 98.1 M 5 98.1 T31 mV Meter(1) : Maximum (STEREO MODE) ARC 8 98.1 S 40 98.1 VR154 mV Meter(1) : Separation 5dB (STEREO MODE) RDS ADJUSTMENT FM SSG Displayed Adjustment Adjustment Method No. Frequency(MHz) Level(dBf) Frequency(MHz) Point (Switch Position) 1 140.0S 35 104.0 VR401 DC V Meter(2) : 1.75V+0.05, -0.35 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 43 KEH-P5900R,P4900R,P4930R 7. GENERAL INFORMATION 7.1 DISASSEMBLY - Remove the Tuner Amp Unit(Fig.2) Remove the two screws. Remove the four screws. Remove the screw. Unbend the tabs at four locations indicated by arrow until straight. Remove the Tuner Amp Unit. - Remove the Case(not shown) 1.Remove the two screws. 2.Remove the Case. - Remove the Cassette Mechanism Module (not shown) 1.Remove the four screws. 2.Disconnect the connector, and then remove the Cassette Mechanism Module. - Remove the Panel Unit(Fig.1) Disengage the stopper at two locations indi- cated by arrow. Remove the Panel Unit. Fig.1 Fig.2 Panel Unit Tuner Amp Unit Cassette Mechanism Module www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 44 KEH-P5900R,P4900R,P4930R 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 Vref IN1_L IN2_L IN3_L IN4+_L AGND Loud- out_L SVin_L Front- out_L Rear- out_L FIE_L DGND IN4-_L CLK VCC IN1_R IN2_R IN3_R IN4+_R AGND Loud- out_R SVin_R Front- out_R Rear- out_R FIE_R STB IN4-_R DATA Isolator circuit Primary volume Anti Alias filter Treble Anti radiation filter Middle Bass Loudness volume FIE Fader volume Secondary volume Zero cross detect circuit Primary volume Anti Alias filter Middle Treble Bass Isolator circuit Anti radiation filter Loudness volume Zero cross detect circuit Fader volume Secondary volume FIE Digital block Auto-Zero Auto-Zero 7.2 PARTS 7.2.1 IC CXA2559Q PML003AM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 45 KEH-P5900R,P4900R,P4930R - Pin Functions(PE5085A) Pin No. Pin Name I/O Format Function and Operation 1 ASENBO O C Slave power supply control output 2 NC Not used 3 ADPW O C A/D converter power 4 AVSS GND 5 swvdd O C Grille power supply control output 6 st I FM stereo input 7 AVREF1 D/A converter standard voltage 8 KYDT I Grille MicroComputer data input 9 DPDT O C Grille MicroComputer data output 10 NC Not used 11 TUNPD1 I PLL IC data input 12 TUNPD0 O C PLL IC data output 13 TUNPCK O C PLL IC clock output 14 TUNPCE O C PLL IC chip enable output 15 currrq O C Tuner voltage FIX output 16–19 NC Not used 20 DILM O C Dual illumination output 21 NC Not used 22 VST O C Strobe pulse output for electronic volume 23 VCK O C Clock output for electronic volume 24 VDT O C Data output for electronic volume 25 NC Not used 26 ILMPW O C Illumination power supply control output 27,28 NC Not used 29 FM O C FM power control output 30 AM O C AM power control output 31 CM O C Cassette mechanism capstan motor control output 32 NC Not used 33 VSS GND 34 SC2 O C Cassette mechanism sub motor control output 35 SC1 O C Cassette mechanism sub motor control output 36 MSIN I Cassette mechanism MS sense input 37 mcmute I Cassette mechanism mute input 38 mtl I Metal sense input 39 NC Not used 40 n/R O C Normal reverse output 41 PLAY O C Tape MS filter select output 42 loadsw I Tape loading input 43 POS I Cassette mechanism position sense input 44 RES I Cassette mechanism reverse end sense input 45 PEE O C Beep tone output 46 NES I Cassette mechanism forward end sense input 47 RDS57K I 57kHzBP-OUT sense input 48 STBY O C Stand-by output 49 SK I SK signal input 50 drst O C Decoder reset output 51 tmute O C Tuner mute output 52 mdsens I Modulation detect input 53 SD I SD input 54 mute O C Mute output 55 SYSPW O C System power supply control output 56 NC Not used 57 RX I IP BUS data input 58 RDSLK I RDS LK signal input 59 RDT I RDS data input 60 reset I Reset input 61 ldet I PLL lock sense input 62 rck I RDS clock input www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 46 KEH-P5900R,P4900R,P4930R IC's marked by* are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. *PE5085A 80 1 20 21 40 41 60 61 Pin No. Pin Name I/O Format Function and Operation 63 dsens I Grille detach sense input 64 TELIN I Cellular mute input 65 asens I ACC power sense input 66 bsens I Back up power sense input 67 CLKIN I Clock sense input 68 VDD VDD 69 X2 O C Oscillator output 70 X1 I Oscillator input 71 GND GND 72 NC Not used 73 TESTIN I Test program mode input 74 AVDD A/D converter analog power supply (VDD) 75 AVREF0 I A/D converter standard voltage input 76 SL I Signal level input 77 CL I Synchronizing signal input of display data latch 78 NL I Noise level input 79 MODELIN I Model select input 80 NC Not used Format Meaning C C MOS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 47 KEH-P5900R,P4900R,P4930R - Pin Functions (PD6278C) Pin No. Pin Name I/O Function and Operation 1-5 SEG4-0 O LCD segment output 6-9 COM3-0 O LCD common output 10 V3 LCD drive power supply 11-14 KS4-1 O Key strobe output 15,16 KD1,2 I Key data input (analogue input) 17 REM I Remote control reception 18 RXD I System micro computer UART communication data input 19 rst I System reset 20 TXD O System micro computer UART communication data output 21 MODA GND 22 X0 Crystal oscillator connection pin 23 X1 Crystal oscillator connection pin 24 VSS GND 25,26 KD3,4 I Key data input 27,28 KS6,5 O Key strobe output 29-55 SEG39-13 O LLCD segment output 56 VCC Power supply 57-64 SEG12-5 O LCD segment output *PD6278C 64 1 16 17 32 33 48 49 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 48 KEH-P5900R,P4900R,P4930R 7.2.2 DISPLAY - CAW1562 SEGMENT COMMON www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 49 KEH-P5900R,P4900R,P4930R 8. OPERATIONS AND SPECIFICATIONS - Connection Diagram (KEH-P5900R/X1M/EW) + ≠� + ≠� 20. Front 21. Rear + ≠� + ≠� 1. This Product 3. Antenna jack 8. To terminal always supplied with power regardless of ignition switch position. 6. To electric terminal controlled by ignition switch (12 V DC) ON/OFF. 13. Blue/white 10. To vehicle (metal) body. 9. Black (ground) 5. Red 7. Yellow 12. Fuse 22. White 23. White/black 24. Gray 25. Gray/black 26. Green 27. Green/black 28. Violet 29. Violet/black 19. Right speaker 18. Left speaker 11. Yellow/black If you use a cellular telephone, connect it via the Audio Mute lead on the cellular telephone. If not, keep the Audio Mute lead free of any connections. 20. Front 21. Rear 4. Multi-CD player (sold separately) 15. Connecting cords with RCA pin plugs (sold separately) 14. To system control terminal of the power amp or Auto-antenna relay control terminal. (Max. 300 mA 12 V DC.) 2. Rear output + ≠� + ≠� 16. System remote control 21. Rear 21. Rear 17. Power amp (sold separately) 30. With a 2 speaker system, do not connect anything to the speaker leads that are not connected to speakers. 31.Perform these connections when using a different amp (sold separately). www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 50 KEH-P5900R,P4900R,P4930R 8.1 OPERATIONS (KEH-P5900R/X1M/EW) 5/∞�/2/3 buttons SOURCE/OFF button +/– button AUDIO button Detach button Buttons 1–6 Cassette door EJECT button LOCAL/BSM button PTY button TA/AF button BAND button DISPLAY button EQ button www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 51 KEH-P5900R,P4900R,P4930R To Listen to Music The following explains the initial operations required before you can listen to music. Note: • Loading a cassette in this product. 1. Select the desired source (e.g. Tuner). Each press of the SOURCE/OFF button selects the desired source in the following order: Tuner = Tape = Multi-CD player = External Unit = AUX Note: • External Unit refers to a Pioneer product (such as one available in the future) that, although incom- patible as a source, enables control of basic functions by this product. Only one External Unit can be controlled by this product. • In the following cases, the sound source will not change: * When a product corresponding to each source is not connected to this product. * When no tape is set in this product. * When no magazine is set in the Multi-CD player. * When the AUX (external input) is set to OFF. • When this product’s blue/white lead is connected to the car’s Auto-antenna relay control terminal, the car’s Auto-antenna extends when this product’s source is switched ON. To retract the antenna, switch the source OFF. 2. Raise or lower the volume. 3. Turn the source OFF. Hold for 1 second Each press changes the Source ... Basic Operation of Cassette Player Direction Change Direction Indicator Eject Note: • The Tape function can be turned ON/OFF with the cassette tape remaining in this product. Fast Forward/Rewind and Music Search • Each press of the 3 button selects Fast Forward or Forward-Music Search. FF (Fast Forward) = F-MS (Forward-Music Search) = Normal Playback • Each press of the 2 button selects Rewind or Rewind-Music Search. REW (Rewind) = R-MS (Rewind-Music Search) = Normal Playback Note: • Fast Forward/Rewind and Music Search can be canceled by pressing the BAND button. Cassette Loading Slot www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 52 KEH-P5900R,P4900R,P4930R Basic Operation of Multi-CD Player This product can control a Multi-CD player (sold separately). Track Search and Fast Forward/Reverse • You can select between Track Search or Fast Forward/Reverse by pressing the 2/3 button for a different length of time. Track Search 0.5 seconds or less Fast Forward/Reverse Continue pressing Play Time Indicator Disc Search Disc Number Indicator Track Number Indicator Disc Number Search (for 6-Disc, 12-Disc types) • You can select discs directly with the 1 to 6 buttons. Just press the number corresponding to the disc you want to listen to. Note: • When a 12-Disc Multi-CD Player is connected and you want to select disc 7 to 12, press the 1 to 6 buttons for 2 seconds or longer. Note: • The Multi-CD player may perform a preparatory operation, such as verifying the presence of a disc or reading disc information, when the power is turned ON or a new disc is selected for play- back. “READY” is displayed. • If the Multi-CD player cannot operate properly, an error message such as “ERROR-14” is dis- played. Refer to the Multi-CD player owner’s manual. • If there are no discs in the Multi-CD player magazine, “NO DISC” is displayed. Basic Operation of Tuner Manual and Seek Tuning • You can select the tuning method by changing the length of time you press the 2/3 button. Manual Tuning (step by step) 0.5 seconds or less Seek Tuning 0.5 seconds or more Note: • If you continue pressing the button for longer than 0.5 seconds, you can skip broadcast stations. Seek Tuning starts as soon as you release the button. • Stereo indicator “” lights when a stereo station is selected. Preset Tuning • You can memorize broadcast stations in buttons 1 through 6 for easy, one-touch station recall. Preset station recall 2 seconds or less Broadcast station preset memory 2 seconds or more Note: • Up to 18 FM stations (6 in FI (FM1), FII (FM2) and FIII (FM3)) and 6 MW/LW stations can be stored in memory. • You can also use the 5 or ∞ buttons to recall broadcast sta- tions memorized in buttons 1 through 6. Preset Number Indicator Band FI (FM1) = FII (FM2) = FIII (FM3) = MW/LW Band Indicator Frequency Indicator This product’s AF function can be switched ON and OFF. AF should be switched OFF for normal tuning operations. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 53 KEH-P5900R,P4900R,P4930R General Power source .......... 14.4 V DC (10.8 – 15.1 V allowable) Grounding system ........................................ Negative type Max. current consumption ........................................ 8.5 A Dimensions (mounting size) ...... 178 (W) × 50 (H) × 155 (D) mm (front face) .............. 188 (W) × 58 (H) × 20 (D) mm Weight ...................................................................... 1.2 kg Amplifier Maximum power output ...................................... 40 W × 4 Continuous power output .................................... 22 W × 4 (DIN45324, +B = 14.4 V) Load impedance .......................... 4 Ω (4 – 8 Ω allowable) Preout maximum output level/output impedance .................................................................. 2.2 V /1 kΩ Equalizer (3 band equalizer) (Low) .............................................................. ±12 dB (Mid) .............................................................. ±12 dB (High) .............................................................. ±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) Cassette player Tape ........................ Compact cassette tape (C-30 – C-90) Tape speed ........ 4.76 cm/sec.(+0.14cm/sec.,-0.05cm/sec.) Fast forward/rewinding time .... Approx. 100 sec. for 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) FM tuner Frequency range ...................................... 87.5 – 108 MHz Usable sensitivity .................. 11 dBf (1.0 µV/75 Ω, mono, S/N: 30 dB) 50 dB quieting sensitivity .... 16 dBf (1.7 µV/75 Ω, mono) Signal-to-noise ratio ...................... 70 dB (IEC-A network) Distortion .......................... 0.3% (at 65 dBf, 1 kHz, stereo) Frequency response ...................... 30 – 15,000 Hz (±3 dB) Stereo separation .......................... 40 dB (at 65 dBf, 1 kHz) MW tuner Frequency range ...................................... 531 – 1,602 kHz Usable sensitivity .............................. 18 µV (S/N: 20 dB) Selectivity .................................................. 50 dB (±9 kHz) LW tuner Frequency range ........................................ 153 – 281 kHz Usable sensitivity .............................. 30 µV (S/N: 20 dB) Selectivity .................................................. 50 dB (±9 kHz) Note: • Specifications and the design are subject to possi- ble modification without notice due to improve- ments. 8.2 SPECIFICATIONS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com