CONTENTS 1. SAFETY INFORMATION ............................................2 2. EXPLODED VIEWS AND PARTS LIST.......................2 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....8 4. PCB CONNECTION DIAGRAM ................................20 5. ELECTRICAL PARTS LIST ........................................28 6. ADJUSTMENT..........................................................32 7. GENERAL INFORMATION .......................................33 7.1 DIAGNOSIS ........................................................33 7.1.1 DISASSEMBLY ..............................................33 7.1.2 CONNECTOR FUNCTION DESCRIPTION ....34 7.2 PARTS .................................................................35 7.2.1 IC ....................................................................35 7.2.2 DISPLAY.........................................................41 7.3 OPERATIONAL FLOW CHART...........................42 8. OPERATIONS AND SPECIFICATIONS.....................43 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 EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER CORPORATION 2000 K-ZZU. DEC. 2000 Printed in Japan ORDER NO. CRT2600 MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER KEH-P7015 X1M/ES Service Manual KEH-P7015/X1M/ES - 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, Disassembly, Adjustment KEH-P6015 X1M/ES 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. - Extension cable of cassette mechanism : Jig No. GGD1121 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-P7015,P6015 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING 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. 4 7 11 3 10 9 8 6 5 16 2 17 12 15 14 13 1 19 20 18 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 KEH-P7015,P6015 Mark No. Description Part No. Mark No. Description Part No. - PACKING SECTION PARTS LIST 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. 1-1 Polyethylene Bag CEG1116 1-2 Owner’s Manual CRD3336 1-3 Owner’s Manual CRD3337 1-4 Installation Manual CRD3344 * 1-5 Caution Card CRP1241 2 Cord Assy CDE6436 3 Spring CBH1650 * 4 Screw Assy CEA2396 5 Screw CBA1002 * 6 Polyethylene Bag CEG-127 7 Screw CRZ50P090FMC 8 Screw TRZ50P080FMC 9 Polyethylene Bag CEG-158 10 Handle CNC5395 11 Bush CNV3930 12 Polyethylene Bag CEG-162 13 Carton(P7015) CHG4201 Carton(P6015) CHG4202 14 Contain Box(P7015) CHL4201 Contain Box(P6015) CHL4202 15 Protector CHP2243 16 Protector CHP2244 17 Case Assy CXB3520 * 18 Accessory Assy CEA2395 19 Remote Control Unit(P7015) CXB6796 * 20 Battery(P7015) CEX1065 - Owner's Manual, Installation Manual Model Part No. Language KEH-P7015/X1M/ES CRD3336 English, Spanish, Portuguese(B) KEH-P6015/X1M/ES CRD3337 Chinese,Arabic CRD3344 English, Spanish, Portuguese(B) Chinese,Arabic 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-P7015,P6015 2.2 EXTERIOR A B 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 5 KEH-P7015,P6015 - EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Screw BMZ30P040FZK 2 Screw BMZ30P100FMC 3 Screw BSZ26P050FMC 4 Screw BSZ30P060FMC 5 Cord Assy CDE6436 6 Fuse(10A) CEK1136 7 Case CNB2686 8 Holder CNC5704 9 Holder Unit CXB6681 10 Cushion CNM4870 11 Insulator CNM6948 12 Panel CNS6332 13 Tuner Amp Unit(P7015) CWM7773 Tuner Amp Unit(P6015) CWM7390 14 Screw ASZ26P060FMC 15 Screw BPZ26P120FMC 16 Screw BSZ26P160FMC 17 Pin Jack(CN351) CKB1035 18 Plug(CN901) CKM1330 19 Connector(CN701) CKS3408 20 Plug(CN750) CKS3537 21 Connector(CN551) CKS3568 22 Antenna Jack(CN402) CKX1056 23 Holder(CN403) CNC5399 24 Holder CNC8615 25 Holder(P7015) CNC9470 Holder(P6015) CNC9472 26 Insulator CNM6949 27 Heat Sink CNR1583 28 FM/AM Tuner Unit CWE1563 29 Holder CNC8815 30 Chassis Unit CXB6106 31 Detach Grille Assy(P7015)CXB7172 Detach Grille Assy(P6015)CXB6302 32 Screw BPZ20P100FZK 33 Button(1-6) CAC6773 34 Knob(Volume) CAC6775 35 Button(FUNC/AUDIO) CAC6776 36 Button(SOURCE/DISP) CAC6777 37 Button(EQ) CAC6778 38 Button(SFEQ) CAC6779 39 Button(OPEN) CAC6780 * 40 Badge CAH1755 41 Spring CBH2430 42 Spring CBH2431 43 Spring CBH2491 44 Cover CNS6282 45 Holder CNV6505 46 Holder CNV6506 47 Keyboard Unit(P7015) CWM7772 Keyboard Unit(P6015) CWM7793 48 LCD CAW1628 49 Connector(CN1901) CKS4205 50 Holder CNC9053 51 Sheet CNM6969 52 Cushion(P7015) CNM6984 53 Connector CNV6440 54 Lighting Conductor CNV6441 55 Sub Grille Assy(P7015) CXB7164 Sub Grille Assy(P6015) CXB7170 56 Button(EJECT) CAC6839 57 Door CAT2109 58 Screw(M2x2) CBA1176 59 Washer CBF1038 60 Washer CBF1039 61 Spring CBH1838 62 Spring CBH2428 63 Spring CBH2429 64 Spring CBL1512 65 Holder CNC9096 66 Panel CNS6280 67 Pin CNV6486 68 Gear CNV6507 69 Arm CNV6508 70 Panel Unit CWM7627 71 Socket(CN1950) CKS3550 72 Connector(CN1951) CKS4206 73 Damper Unit CXB5070 74 Holder Unit CXB6356 75 Holder Unit CXB6357 76 Clutch Unit CXB6358 77 Screw IMS20P045FZK 78 Remote Control Unit(P7015) CXB6796 79 Cover(P7015) CNS6439 80 Cassette Mechanism ModuleEXK4050 81 Screw ISS26P055FUC 82 IC(IC361) PAL006A 83 Transistor(Q910) 2SD2396 84 IC(IC1902)(P7015) SBX8035-H 85 Cord Assy(P7015) CDE6494 86 Connector(P7015) CKS3598 87 Clamper(P7015) CEF1007 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-P7015,P6015 2.3 CASSETTE MECHANISM MODULE D 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 7 KEH-P7015,P6015 Mark No. Description Part No. Mark No. Description Part No. - CASSETTE MECHANISM MODULE SECTION PARTS LIST 1 Screw BSZ20P040FMC 2 Washer CBF1037 3 Washer CBG1003 4 Screw EBA1028 5 Screw CBA1037 6 Spring EBH1531 7 Spring EBH1642 8 Spring EBH1641 9 Spring EBH1626 10 Spring EBH1627 11 Spring EBH1649 12 Cord EDD1024 13 Photo-reflector(EGN1) EGN1004 14 Arm ENC1526 15 Lever ENC1544 16 Lever ENC1543 17 Arm ENC1532 18 Frame ENC1533 19 Holder ENC1534 20 Gear ENC1535 21 Arm ENC1550 22 Roller ENR1040 23 Belt ENT1027 24 Collar ENV1508 25 Arm ENV1539 26 Arm ENV1540 27 Gear ENV1544 28 Gear ENV1547 29 Gear ENV1560 30 Worm Wheel ENV1566 31 Lever ENV1551 32 Flywheel ENV1554 33 Gathering PCB ENX1068 34 Switch(S1,S2) ESG1007 * 35 Deck Unit EWM1032 36 Plug(CN251) CKS3540 37 Gathering PCB ENX1067 38 Motor Unit(M1) EXA1491 39 Motor EXM1028 40 Head Assy(HD1) EXA1592 41 Motor Unit(M2) EXA1580 42 Screw BMZ20P022FMC 43 Bracket ENC1528 44 Chassis Unit EXA1615 45 Pinch Holder Unit EXA1608 46 Pinch Roller ENV1518 47 Pinch Holder Unit EXA1607 48 Pinch Roller ENV1518 49 Reel Unit EXA1585 50 Head Base Unit EXA1611 51 Lever Unit EXA1587 52 Gear Unit EXA1596 53 Motor Unit(Service) EXX1055 54 Washer HBF-179 55 Spring EBH1537 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-P7015,P6015 1 2 3 4 1 2 3 4 D C B A 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM Q710 Q711 IC 710 HA12187FP IP-BUS DRIVER 37 MUTE X1 X2 ILB+ EJECT CSENS SW5V DPDT KYDT ROT1 ROT0 BL+B loadsw MSIN PEE 69 100 stby 55 65 RIMUTE LCDPW 6 EJECTIN 4 DPDT 96 KYDT 95 ROT0 29 ROT1 25 23 20 SYSTEM CONTROLLER IC 601(2/2) PE5207A BUS— B.U BUS+ BUS+L 5 8 1 7 1 2 8 6 5 TX RX IPPW SWVDD 77 CSENS ILMPW B.U VDD 7 10 11 14 12 13 2 8 5 FILM— 6 4 CN750 CN501 CN701 Q751 B.U Q754 Q755 Q753 Q750 Q752 A TUNER AMP UNIT FM/AM TUNER UNIT BZ610 ALARM BUZZER 16 X610 15 19 3 FLPILM 9 FILM+ 72 mute mute Q3 S750 PDIO Q410 LOCL VCC LOCH B.U stby B.U MUTE LOAD 5 1 4 2 1 3 11 9 20 19 D DECK UNIT IC251 HA12229F IC351 PA2020A EQ AMP MECHANISM DRIVER CN251 CN252 CN254 CN255 CN253 6 16 MS Lch 20 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 11 6 5 5 6 17 f/R DIRO 68 66 DIRO MS 9 MCMUTE stby loadsw 15 13 15 13 59 61 POS NES 13 11 POS NES POS ES 18 17 18 17 56 57 16 15 SC1 CM 20 B.U 16 16 58 14 SC2 SC1 CM SC2 SC1 CM SC2 VDD CN402 6 21 18 22 19 12 15 16 8 13 3 2 4 ANT 1 28 27 2 IC 3 EEPROM FM/AM 1ST IF 10.7MHz T51 Q51 CF51 CF52 CF53 IC1 MIXER, IF AMP, DET. LDET COMP CF202 VCC DI/DO CE2 CK CE1 SDBW SL FMSD NL1 NL2 IC 2 FM MPX AMANT FMANT ATT ATT AMRF FMRF IMG ADJ RF ADJ X901 10.25MHz ANT ADJ LOCL LOCH AMDET MPXREF 41kHz AM 2ND IF 450kHz CREQ STIND L ch 1 14 25 23 5 R ch 7 17 20 24 26 WC NC NC FMLOCL RFGND 11 DGND 10 VDD 9 NC VCC SYSPW 21 SYSPW 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 9 KEH-P7015,P6015 5 6 7 8 5 6 7 8 D C B A C 11 1 adpw bsens asens VDD B.U B.U B.U 8 92 93 83 10 22 SD SL PCE PCK pce@ PDO ASENBO 10 Fout L 11 Rout L B.U SYSPW IL+B µGND CSENS SW5V DPDT KYDT RDT1 RDT0 BL+B ILB+ JECT SENS SW5V PDT YDT ROT1 ROT0 BL+B 3 7 5 8 6 RL— 5 RL+ 23 FL— 21 FL+ RL— RL+ FL— FL+ 12 B.REM Lch 11 ILM 13 ACC 16 GND 15 BACK UP BACK UP GND isens AVREF DALMON 38 74 TUN L 41 BUS+L 44 CD L 42 99 97 32 98 71 86 85 24 FLIN 14 RLIN 12 22 4 25 SYSTEM CONTROLLER RESET POWER AMP IC 301 PML008A IC 603 S-80834ANY IC 361 PAL006A IC 1902 SBX8035-H reset VDD Q610 Q913 Q914 Q359 Q351 SYSPW Q361 Q910 Q911 Q1905 Q917 TX RX IPPW ELECTRONIC VOLUME/ SOURCE SELECTOR B.REM STBY MUTE REMOTE CONTROL SENSOR IC 1903 PD6294A LCD DRIVER KEY MATRIX LCD OPT IN 1 9 8 7 10 3 5 6 4 11 7 10 11 14 12 13 2 7 8 4 8 5 5 ILM— 6 6 4 10 11 14 12 13 2 4 3 6 5 10 8 7 9 2 3 DPDT KYDT X0 X1 DIMMER KEY DATA LCD DATA REMIN VDD 9 8 3 X1901 2 7 23 10 750 CN1951 CN1901 CN1950 750 S1950 KEYBOARD UNIT B PANEL UNIT 2 1 REAR/SW CN351 ACC RL— RL+ ILM FL— FL+ B.REM 2 CN901 ILM+ S1922 1 CN331 IC 601(1/2) PE5207A 5 1 Q909 6 Q915 20 MUTE mute Q362 Q912 Q341 st 39 50 51 LOCL LOCH VDD 7 5 8 6 12 11 13 16 15 P7015 P7015 Q918 VCC VCC DETACH SENSE SW 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 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. 10 KEH-P7015,P6015 1 2 3 4 1 2 3 4 D C B A A-a A-b A-a A-a A-b A-b A-b A-b A-a A-a Large size SCH diagram Guide page Detailed page A A-a B CN1901 DSP-201M CN251 102 821 102 473 R454 0R0 C624 223 C634 472 IMH3A ANTENNA EJECT SENSE SW For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V B PANEL UNIT C KEYBOARD UNIT FM/AM TUNER UNIT D DECK UNIT The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. FM(100%):-19.5dBs AM(30%): -30dBs TAPE:-8.9dBs 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 11 KEH-P7015,P6015 5 6 7 8 5 6 7 8 D C B A A-b A PE5207A 472/16 600µH > CEK1136 10A FUSE SYSTEM CONTROLLER BUS DRIVER C765 103 R784 392 (1/10W) R786 102 R787 472 (1/10W) R788 R789 222 (1/10W) 222 (1/10W) Q918 2SC2412K R934 103 R935 223 R936 152 D926 HZS9L(A2) D320 DAN202U DTC124EK 0R0 473 IMH3A IMH3A DETACH SENSE SW C799 473 (1/10W) R781 104 A TUNER AMP UNIT P7015 FM(100%): +3.6dBs AM(30%): -6.9dBs TAPE: -2.8dBs IP-BUS:+10.3dBs FM(100%):+29.6dBs AM(30%):+19.1dBs TAPE:+22.2dBs IP-BUS:+36.3dBs TAPE:-4.6dBs FM(100%):-19.5dBs AM(30%): -30dBs TAPE: -8.9dBs IP-BUS: +2.2dBs IP-BUS:+2.2dBs 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 12 KEH-P7015,P6015 1 2 3 4 1 2 3 4 D C B A PE5207A DSP-201M SYSTEM CONTROLLER 1 1 R454 0R0 C624 223 C634 472 ANTENNA FM/AM TUNER UNIT FM(100%):-19.5dBs AM(30%): -30dBs 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-P7015,P6015 5 6 7 8 5 6 7 8 D C B A A-a A-a A-b CN1901 CN251 C765 103 R784 392 (1/10W) R787 472 (1/10W) R788 R789 222 (1/10W) 222 (1/10W) 102 821 102 473 IMH3A DETACH SENSE SW EJECT SENSE SW C799 473 (1/10W) For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V B PANEL UNIT C KEYBOARD UNIT D DECK UNIT The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. TAPE:-8.9dBs 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 14 1 2 3 4 1 2 3 4 D C B A A-a A-b A-b KEH-P7015,P6015 07A 472/16 600µH TROLLER BUS DRIVER 0R0 IMH3A IMH3A A TUNER AMP UNIT P7015 FM(100%): +3.6dBs AM(30%): -6.9dBs TAPE: -2.8dBs IP-BUS:+10.3dBs TAPE:-4.6dBs FM(100%):-19.5dBs AM(30%): -30dBs TAPE: -8.9dBs IP-BUS: +2.2dBs IP-BUS:+2.2dBs 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 5 6 7 8 5 6 7 8 D C B A A-b A-a A-b KEH-P7015,P6015 > CEK1136 10A FUSE C765 103 R786 102 W) W) Q918 2SC2412K R934 103 R935 223 R936 152 D926 HZS9L(A2) D320 DAN202U DTC124EK SW R781 104 FM(100%):+29.6dBs AM(30%):+19.1dBs TAPE:+22.2dBs IP-BUS:+36.3dBs 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 16 KEH-P7015,P6015 1 2 3 4 1 2 3 4 D C B A 3.3 KEYBOARD UNIT REMOTE CONTROL SENSOR PURE GREEN PURE GREEN P7015 P6015 P7015:151 161 P6015:201 201 TA BAND DOWN CAW1628 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 17 KEH-P7015,P6015 5 6 7 8 5 6 7 8 D C B A ONTROL SOR P7015:CL170UBX P6015:CL170PGCD P7015 161 201 472 R1927 C KEYBOARD UNIT B CN1951 PANEL UNIT AUDIO SFEQ DISP FUNC EQ SOURCE PTY A CH3 CH2 CH1 CH4 CH5 CH6 ND WN UP RIGHT LEFT 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 18 KEH-P7015,P6015 1 2 3 4 1 2 3 4 D C B A D 3.4 CASSETTE MECHANISM MODULE CN551 D A DECK UNIT MUTE HA12229F 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 C253 390P C251 C256 R01 C405 R033 R404 270K R01 C404 910 R403 3R3K C255 R01 C272 R1 C401 3900P R285 0R0 HD1 HEAD ASSY EXA1592 TEST TAPE NCT-150 (400Hz, 200nWb/m) RL RR FR FL C302 R1 C301 R1 R304 R302 16K 16K R301 16K R303 16K -8.24dBs±4dB Fwd-R Fwd-L Rev-R Rev-L NF1(R) Vref1 RIN(L) NC RIN(R) GND FIN(R) Vref2 FIN(L) NFI(L) M-OUT(L) EQOUT(L) Vref4 TAI(L) BIAS NC NC MSGV(S) MUTE 120/70 ser/REP f/R MSDET MSI MAOUT MSGV(R) MOUT(R) EQOUT(R) Vref3 TAI(R) RIP PBOUT(R) NC NC NC CN252 CN251 EQ AMP IC251 390P C252 390P C254 390P PBOUT(L) NC VCC MSOUT NC C403 R022 R402 R33 C402 15K R401 18K R271 C271 1/50 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 REEL SENSE PCB SWITCHES: REEL SENSE PCB S1:LOAD SWITCH..........EJECT-PLAY S2:MODE SWITCH............ON-OFF The underlined indicates the switch position. 3 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 R022 Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022 ← ← Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. D 19 KEH-P7015,P6015 5 6 7 8 5 6 7 8 D C B A E 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 20 KEH-P7015,P6015 1 2 3 4 1 2 3 4 D C B A CORD ASSY CORD DETACH SENSE SW 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 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 21 KEH-P7015,P6015 5 6 7 8 5 6 7 8 D C B A A FRONT CN251 ANTENNA JACK REAR OUTPUT IP-BUS INPUT FM/AM TUNER UNIT D CN1950 B CORD ASSY SIDE 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 22 KEH-P7015,P6015 1 2 3 4 1 2 3 4 D C B A 3 2 1 4 5 6 1 2 3 6 5 4 1 2 3 6 5 4 6 5 4 1 2 3 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 23 KEH-P7015,P6015 5 6 7 8 5 6 7 8 D C B A A 3 2 1 4 5 6 3 2 1 4 5 6 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 24 KEH-P7015,P6015 1 2 3 4 1 2 3 4 D C B A B PANEL UNIT B 4.2 PANEL UNIT CN1901 C EJECT SENSE CN750 A SIDE B SIDE A PANEL 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 25 KEH-P7015,P6015 1 2 3 4 1 2 3 4 D C B A CN1951 B C SIDE B 4.3 KEYBOARD UNIT SIDE A KEYBOARD UNIT C EQ SOURCE DISP 1 2 3 4 5 6 PROG CLK BAND FUNC AUDIO SFEQ 2 4 6 6 4 2 1 3 5 5 3 1 5 3 1 6 4 2 1 3 5 2 4 6 KEYBOARD UNIT 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 IC,Q IC251 Q351 Q352 ADJ VR302 VR301 IC351 CN252 CN254 CN253 CN255 M1 M2 HEAD ASSY CN256 21 22 CN251 C271 26 KEH-P7015,P6015 1 2 3 4 1 2 3 4 D C B A DECK UNIT CN551 4.4 CASSETTE MECHANISM MODULE SIDE A SIDE B D E A DECK UNIT D 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 1 2 3 4 5 6 S1 LOAD S2 MODE CN256 EGN1 REEL SENSE 27 KEH-P7015,P6015 1 2 3 4 1 2 3 4 D C B A REEL SENSE PCB CN253 E E 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 28 KEH-P7015,P6015 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 : CWM7773(KEH-P7015/X1M/ES) Unit Number : CWM7390(KEH-P6015/X1M/ES) Unit Name : Tuner Amp Unit MISCELLANEOUS IC 301 IC PML008A IC 361 IC PAL006A IC 601 IC PE5207A IC 603 IC S-80834ANY IC 710 IC HA12187FP Q 341 Transistor(KEH-P7015/X1M/ES) IMH3A Q 351 Transistor IMH3A Q 359 Transistor DTA124EK Q 361 Transistor DTC124EK Q 362 Transistor DTC114EK Q 410 Transistor 2SC2412K Q 610 Transistor DTA114EK Q 710 Transistor 2SA1037K Q 711 Transistor DTC114EK Q 750 Transistor 2SA1037K Q 751 Transistor 2SA1036K Q 752 Transistor DTC114EK Q 753 Transistor DTC114EK Q 754 Transistor 2SA1037K Q 755 Transistor DTC114EK Q 909 Transistor RN46A1 Q 910 Transistor 2SD2396 Q 911 Transistor 2SB1243 Q 912 Transistor DTC114EK Q 913 Transistor 2SD1760F5 Q 914 Transistor 2SC2412K Q 915 Transistor 2SC2412K Q 917 Transistor 2SC2412K Q 918 Transistor 2SC2412K D 320 Diode DAN202U D 361 Diode S5688G D 362 Diode S5688G D 551 Diode 1SS270 D 750 Diode 1SS270 D 751 Diode 1SS270 D 752 Diode DAP202U D 753 Diode DAN202U D 754 Diode DAP202U D 755 Diode DAN202U D 762 Diode DAN202U D 763 Diode DAP202U D 910 Diode HZS9L(B3) D 911 Diode HZS6L(B2) D 912 Diode S5688G D 913 Diode HZS7L(C2) D 914 Diode HZS7L(A1) D 919 Diode S5688G D 920 Diode S5688G D 925 Diode 1SS270 D 926 Diode HZS9L(A2) L 311 Ferri-Inductor LAU4R7K L 361 Choke Coil 600µH CTH1221 L 410 Ferri-Inductor LAU4R7K L 411 Ferri-Inductor LAU2R2K L 412 Ferri-Inductor LAU2R2K L 612 Inductor LAU100K L 621 Inductor CTF1346 L 710 Ferri-Inductor LAU2R2K L 750 Ferri-Inductor LAU2R2K X 610 Radiator 12.58291MHz CSS1402 S 750 Switch(Detach Sense SW) CSN1039 BZ 610 Buzzer CPV1050 AR 410 Arrester DSP-201M FM/AM Tuner Unit CWE1563 RESISTORS R 311 RS1/16S101J R 312 RS1/16S101J R 313 RS1/16S101J R 314 RS1/16S101J R 327 RS1/16S222J R 328 RS1/16S222J R 341 (KEH-P7015/X1M/ES) RS1/16S223J R 342 (KEH-P7015/X1M/ES) RS1/16S821J R 343 (KEH-P7015/X1M/ES) RS1/16S821J R 344 (KEH-P7015/X1M/ES) RS1/16S223J R 351 RS1/16S821J R 352 RS1/16S821J R 353 RS1/16S223J R 354 RS1/16S223J R 361 RS1/16S103J R 362 RS1/16S103J R 363 RS1/16S331J R 364 RS1/16S153J R 365 RD1/4PU182J R 409 RS1/16S0R0J R 410 RS1/16S222J R 411 RS1/16S222J R 413 RS1/16S473J R 414 RS1/16S473J R 415 RS1/16S393J R 417 RS1/16S681J R 418 RS1/16S681J R 419 RS1/16S681J R 420 RS1/16S103J R 421 RS1/16S681J R 422 RS1/16S473J R 423 RS1/16S472J R 424 RS1/16S473J R 429 RS1/16S681J R 430 RS1/16S681J R 431 RS1/16S473J R 432 RS1/16S473J R 437 RS1/16S0R0J R 438 RS1/16S0R0J R 445 RS1/16S272J =====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 KEH-P7015,P6015 R 446 RS1/16S272J R 447 RS1/16S162J R 448 RS1/16S162J R 454 RS1/16S0R0J R 551 RS1/16S203J R 552 RS1/16S473J R 553 RS1/16S473J R 554 RS1/16S473J R 555 RS1/16S104J R 556 RS1/16S473J R 557 RS1/16S473J R 558 RS1/16S102J R 561 RAB4C102J R 562 RAB4C102J R 563 RAB4C102J R 569 RS1/16S681J R 572 RS1/16S102J R 573 RS1/16S102J R 611 RS1/16S473J R 613 RS1/16S102J R 614 RS1/16S821J R 615 RS1/16S102J R 616 RS1/16S0R0J R 620 RS1/16S473J R 621 RS1/16S0R0J R 622 RS1/16S101J R 624 RS1/16S104J R 625 RS1/16S0R0J R 626 RS1/16S473J R 627 RS1/16S473J R 628 RS1/16S473J R 630 RAB4C102J R 710 RS1/16S101J R 711 RS1/16S620J R 712 RS1/16S101J R 713 RS1/16S103J R 714 RS1/16S102J R 715 RS1/16S102J R 716 RS1/16S473J R 717 RS1/16S473J R 718 RS1/16S102J R 719 RS1/16S102J R 720 RS1/16S223J R 721 RS1/16S223J R 722 RS1/16S821J R 723 RS1/16S821J R 724 RS1/16S222J R 725 RS1/16S223J R 726 RS1/16S472J R 750 RS1/16S104J R 751 RS1/16S103J R 752 RS1/16S153J R 753 RS1/16S153J R 754 RS1/16S222J R 756 RS1/16S433J R 757 RS1/16S473J R 758 RS1/16S102J R 759 RD1/4PU222J R 760 RS1/16S102J R 763 RS1/16S222J R 764 RS1/16S131J R 765 RS1PMF390J R 766 RS1/10S270J R 767 RS1/16S103J R 768 RS1/16S152J R 769 RS1/16S152J R 771 RS1/16S473J R 773 RD1/4PU222J R 774 RS1/16S102J R 775 RS1/16S102J R 776 RS1/16S220J R 777 RS1/16S0R0J R 778 RS1/16S103J R 779 RS1/16S472J R 781 RS1/16S104J R 782 RS1/16S131J R 783 RS1/16S131J R 784 RS1/10S392J R 786 RS1/16S102J R 787 RS1/10S472J R 788 RS1/10S222J R 789 RS1/10S222J R 909 RD1/4PU0R0J R 910 RS1/16S0R0J R 911 RD1/4PU121J R 912 RS1/16S102J R 913 RD1/4PU102J R 914 RS1/16S103J R 915 RS1/16S222J R 916 RS1/16S133J R 917 RS1/16S104J R 918 RS1/16S104J R 919 RS1/16S223J R 920 RS1/16S473J R 921 RS1/16S103J R 922 RS1/16S473J R 923 RD1/4PU102J R 924 RS1/16S472J R 927 RS1/16S102J R 928 RS1/16S473J R 929 RS1/16S104J R 930 RS1/16S103J R 931 RS1/16S103J R 932 RD1/4PU102J R 933 RS1/16S473J R 934 RS1/16S103J R 935 RS1/16S223J R 936 RD1/4PU152J CAPACITORS C 310 CKSRYB102K50 C 311 CEJA1R0M50 C 312 CEJA1R0M50 C 314 CKSRYB105K6R3 C 315 CKSRYB105K6R3 C 316 CKSRYB104K16 C 317 CKSRYB104K16 C 318 CKSRYB105K6R3 C 319 CKSRYB105K6R3 C 320 CKSRYB105K6R3 C 321 CKSRYB105K6R3 C 325 CKSRYB102K50 C 326 CEJA100M16 C 328 CKSRYB104K16 C 329 CEJA470M10 C 342 (KEH-P7015/X1M/ES) CEJA2R2M50 C 343 (KEH-P7015/X1M/ES) CEJA2R2M50 C 351 CEJA2R2M50 C 352 CEJA2R2M50 C 361 4700µF/16V CCH1367 C 362 CKSQYB104K16 C 363 CKSQYB474K16 C 364 CKSQYB474K16 C 365 CKSQYB474K16 C 366 CKSQYB474K16 C 367 CKSQYB474K16 C 368 CKSQYB474K16 C 369 CKSQYB474K16 C 370 CKSQYB474K16 C 371 CEJA330M10 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- 29 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-P7015,P6015 C 373 CKSQYB225K10 C 374 CKSQYB225K10 C 375 CEJA100M16 C 410 CKSQYB103K50 C 412 CKSRYB223K25 C 413 CKSRYB102K50 C 414 CEJA220M10 C 415 CKSRYB223K25 C 418 CEAL101M10 C 419 CKSRYB473K16 C 424 CKSRYB183K25 C 425 CKSRYB183K25 C 431 CKSRYB102K50 C 551 CEJA220M10 C 552 CEJA220M16 C 615 CEAL2R2M50 C 616 CCSRCH200J50 C 617 CCSRCH200J50 C 618 CKSRYB105K6R3 C 619 CEAL4R7M35 C 620 CKSRYB103K50 C 621 CCSRCH101J50 C 624 CKSRYB223K25 C 629 CCSRCH101J50 C 630 CKSRYB103K50 C 631 CCSRCH101J50 C 632 CCSRCH101J50 C 633 CKSRYB103K50 C 634 CKSRYB472K50 C 710 CKSRYB104K16 C 711 CKSRYB473K16 C 712 CEJA1R0M50 C 713 CEJA1R0M50 C 714 CEJA1R0M50 C 715 CEJA1R0M50 C 750 CKSRYB103K25 C 751 CKSQYB104K16 C 765 CKSQYB103K50 C 799 CKSQYB473K16 C 910 330µF/16V CCH1326 C 911 CKSRYB103K25 C 912 CEJA101M16 C 913 CEJA101M10 C 914 CKSRYB473K16 C 915 CKSRYB103K25 C 916 470µF/16V CCH1331 C 920 CKSRYB104K16 Unit Number : CWM7772(KEH-P7015/X1M/ES) Unit Name : Keyboard Unit MISCELLANEOUS IC 1902 IC SBX8035-H IC 1903 IC PD6294A Q 1905 Transistor DTC114EU D 1901 Chip Diode MA151WK D 1902 Chip Diode MA151WA D 1903 LED CL170UBX D 1917 LED NSSW440-9159 D 1918 LED NSSW440-9159 X 1901 Radiator 5.00MHz CSS1423 S 1901 Push Switch CSG1112 S 1902 Push Switch CSG1112 S 1903 Push Switch CSG1112 S 1904 Push Switch CSG1112 S 1905 Switch CSG1107 S 1906 Push Switch CSG1112 S 1908 Switch CSG1107 S 1909 Switch CSG1107 S 1910 Switch CSG1107 S 1911 Switch CSG1107 S 1912 Switch CSG1107 S 1913 Switch CSG1107 S 1914 Switch CSG1107 S 1915 Switch CSG1107 S 1916 Push Switch CSG1112 S 1917 Push Switch CSG1112 S 1918 Push Switch CSG1112 S 1919 Push Switch CSG1112 S 1920 Push Switch CSG1111 S 1922 Switch CSD1061 LCD CAW1628 RESISTORS R 1901 RS1/10S222J R 1902 RS1/10S222J R 1903 RS1/16S470J R 1904 RS1/16S470J R 1905 RS1/16S121J R 1906 RS1/16S2R2J R 1909 RS1/16S151J R 1910 RS1/16S121J R 1911 RS1/16S121J R 1912 RS1/16S121J R 1913 RS1/16S121J R 1914 RS1/16S121J R 1915 RS1/16S121J R 1916 RS1/16S121J R 1917 RS1/16S131J R 1918 RS1/16S151J R 1919 RS1/16S131J R 1920 RS1/16S131J R 1927 RS1/16S472J R 1929 RS1/16S0R0J R 1930 RS1/16S101J R 1931 RS1/16S101J R 1933 RS1/16S161J R 1935 RS1/16S393J R 1936 RS1/16S131J R 1938 RS1/16S151J R 1939 RS1/16S131J R 1941 RS1/16S131J R 1942 RS1/16S131J R 1943 RS1/16S131J R 1945 RS1/16S121J R 1946 RS1/16S0R0J R 1949 RS1/16S151J CAPACITORS C 1902 CKSRYB104K16 C 1903 CSZS100M6R3 C 1905 CKSRYB104K16 C 1906 CKSRYB104K16 C 1907 CKSRYB104K16 C 1923 CKSQYB104K16 C 1924 CKSRYB104K16 C 1930 CKSQYB104K16 =====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 Unit Number : CWM7793(KEH-P6015/X1M/ES) Unit Name : Keyboard Unit MISCELLANEOUS IC 1903 IC PD6294A Q 1905 Transistor DTC114EU D 1901 Chip Diode MA151WK D 1902 Chip Diode MA151WA D 1903 LED CL170PGCD D 1917 LED NSSW440-9159 D 1918 LED NSSW440-9159 X 1901 Radiator 5.00MHz CSS1423 S 1901 Push Switch CSG1112 S 1902 Push Switch CSG1112 S 1903 Push Switch CSG1112 S 1904 Push Switch CSG1112 S 1905 Switch CSG1107 S 1906 Push Switch CSG1112 S 1908 Switch CSG1107 S 1909 Switch CSG1107 S 1910 Switch CSG1107 S 1911 Switch CSG1107 S 1912 Switch CSG1107 S 1913 Switch CSG1107 S 1914 Switch CSG1107 S 1915 Switch CSG1107 S 1916 Push Switch CSG1112 S 1917 Push Switch CSG1112 S 1918 Push Switch CSG1112 S 1919 Push Switch CSG1112 S 1920 Push Switch CSG1111 S 1922 Switch CSD1061 LCD CAW1628 RESISTORS R 1900 RS1/16S473J R 1901 RS1/10S222J R 1902 RS1/10S222J R 1903 RS1/16S470J R 1904 RS1/16S470J R 1909 RS1/16S201J R 1910 RS1/16S121J R 1911 RS1/16S121J R 1912 RS1/16S121J R 1913 RS1/16S121J R 1914 RS1/16S121J R 1915 RS1/16S121J R 1916 RS1/16S121J R 1917 RS1/16S131J R 1918 RS1/16S151J R 1919 RS1/16S131J R 1920 RS1/16S131J R 1927 RS1/16S472J R 1929 RS1/16S0R0J R 1930 RS1/16S101J R 1931 RS1/16S101J R 1933 RS1/16S201J R 1935 RS1/16S393J R 1936 RS1/16S131J R 1938 RS1/16S151J R 1939 RS1/16S131J R 1941 RS1/16S131J R 1942 RS1/16S131J R 1943 RS1/16S131J R 1945 RS1/16S121J R 1946 RS1/16S0R0J R 1949 RS1/16S151J CAPACITORS C 1902 CKSRYB104K16 C 1905 CKSRYB104K16 C 1906 CKSRYB104K16 C 1907 CKSRYB104K16 C 1923 CKSQYB104K16 C 1930 CKSQYB104K16 Unit Number : CWM7627 Unit Name : Panel Unit MISCELLANEOUS S 1950 Push Switch(EJECT SENSE) CSG1112 RESISTORS R 1951 RS1/16S101J R 1952 RS1/16S101J R 1953 RS1/16S101J Unit Number : Unit Name : Deck Unit MISCELLANEOUS IC 251 IC HA12229F IC 351 IC PA2020A D 352 Diode 1SS355 RESISTORS R 271 RS1/16S183J R 285 RS1/16S0R0J R 301 RS1/16S163J R 302 RS1/16S163J R 303 RS1/16S163J R 304 RS1/16S163J R 351 RS1/16S102J R 352 RS1/16S102J R 353 RS1/16S102J R 354 RS1/16S102J R 355 RS1/16S274J R 362 RS1/8S301J R 373 RS1/16S0R0J R 374 RS1/8S0R0J R 401 RS1/16S153J R 402 RS1/16S332J R 403 RS1/16S911J R 404 RS1/16S274J CAPACITORS C 251 CKSRYB391K50 C 252 CKSRYB391K50 C 253 CKSRYB391K50 C 254 CKSRYB391K50 C 255 CKSRYB103K50 C 256 CKSRYB103K50 C 271 1µF/50V ECH0002 C 272 CKSRYB104K16 C 301 CKSRYB104K16 C 302 CKSRYB104K16 C 351 CKSQYB224K25 C 352 CKSRYB392K50 C 353 CKSRYB103K50 C 354 CKSRYB103K50 C 355 CKSQYB104K50 KEH-P7015,P6015 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- 31 D B =====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 356 CKSRYB103K50 C 401 CKSRYB392K50 C 402 CKSRYB334K10 C 403 CKSRYB223K25 C 404 CKSRYB103K50 C 405 CKSRYB333K16 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 EXA1592 32 KEH-P7015,P6015 6. ADJUSTMENT There is no information to be shown in this chapter. E =====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 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY - Removing the Tuner Amp Unit (Fig.2) Remove the two screws. Straight the tabs at three locations indicated. Remove the screw. Remove the three screws and then remove the Tuner Amp Unit. *) Tuner Amp Unit is different partially from this photo. - Removing the Case (not shown) 1. Remove the Case. - Removing the Cassette Mechanism Module (Fig.1) Remove the four screws and then remove the Cassette Mechanism Module. - Removing the Panel Assy (Fig.1) Remove the two screws and then remove the Panel Assy. Fig.1 Fig.2 Tuner Amp Unit Cassette Mechanism Module Panel Assy 33 KEH-P7015,P6015 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-P7015,P6015 7.1.2 CONNECTOR FUNCTION DESCRIPTION 11 10 9 8 7 6 5 4 3 2 1 1. RR+ 2. FR+ 3. RR- 4. FR- 5. RL+ 6. FL+ 7. RL- 8. FL- 9. NC 10. TEL 11. ILM 12. B.REM 13. ACC 14. NC 15. B.UP 16. GND REAR OUTPUT ANTENNA JACK FUSE 10A 1 2 10 16 15 1. BUS+ 2. GND 3. GND 4. NC 5. BUS- 6. GND 7. BUS L+ INPUT 8. ASENB 9. BUS R+ INPUT 10. BUS R- INPUT 11. BUS L- 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 35 KEH-P7015,P6015 7.2 PARTS 7.2.1 IC 1 TAB 2 P-GND2 3 OUT2- 4 STBY 5 OUT2+ 6 VCC 7 OUT1- 8 P-GND1 9 OUT1+ 10 SVR 11 IN1 12 IN2 13 S-GND 14 IN4 15 IN3 16 AC-GND 17 OUT3+ 18 P-GND3 19 OUT3- 20 VCC 21 OUT4+ 22 MUTE 23 OUT4- 24 P-GND4 SWITCH 25 + - + - Offset Detection + - + - Offset Detection + - + - Offset Detection + - + - Offset Detection Protector; Over current limit sw_vcc stby Protector; Short circuit Mute circuit amp_vcc Stand-by Circuit Protector; Over voltage sw_vcc Protector; Thermal Reference amp_vcc PAL006A 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-P7015,P6015 DGND CLK Vref NC MUTE STB DATA IN4 -_R IN4+_R IN3_R IN1_R IN2_R Vcc IN1_L IN2_L IN3_L IN4+_L IN4 -_L 12 11 10 9 8 7 6 5 4 3 2 1 20 19 18 17 16 15 14 13 30 29 28 27 26 25 24 23 22 21 40 39 38 37 36 35 34 33 32 31 44 43 42 41 Tone_out_RL SV_in_RL SV_in_FL Tone_out_FL Front_out_L Rear_out_L NC NC NC NC PV_in_R PV_in_L Sel_out_R AGND_L NC NC NC NC Tone_out_FR AGND_R SV_in_RR SV_in_FR Tone_out_RR Rear_out_R Front_out_R Sel_out_L Isolator circuit Digital block Zero cross Secondary volume MUTE Secondary volume Treble2 Bass2 Anti radiation filter Anti radiation filter Primary volume Anti Alias filter Loudness volume Bass Middle Treble from Rch to Rch LPF (L+R) Rch block (same as Lch) detect circuit Source Gain adjuster PML008A HA12229F 30 TAI(L) 29 TEST 28 PBOUT(L) 27 NC 26 NC 25 NC 31 NFI(R) 32 Vref1 33 RIN(L) 34 NC 35 RIN(R) 11 12 13 14 15 16 17 18 20 19 MUTE ON/off MSOUT 120/70 ser/REP for/REV VCC MSDET MSI MAOUT MSGv(R) 36 37 4 5 GND FIN(R) M-OUT(R) Vref3 38 6 Vref2 EQOUT(R) 39 7 FIN(L) TAI(R) 40 8 NFI(L) RIP 1 9 M-OUT(L) PBOUT(R) 2 10 EQOUT(L) NC 3 Vref4 24 23 22 21 MSGv(S) NC NC NC LPF DET MUTE ON/off MUTE ON/off 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-P7015,P6015 - Pin Functions (PE5207A) Pin No. Pin Name I/O Function and Operation 1 HFPW O Hand free circuit ON 2 dsens I Grille detach sense input 3 NC Not used 4 EJECTIN I Eject sense input 5 TESTIN I Test program mode input 6 LCDPW O LCD back light power supply control output 7 TELIN I Telephone mute input 8 isens I Illumination sense input 9 FLPILM O Flap illumination input 10 DALMON For consumption current decease 11 reset I Reset input 12 XT2 Not used (open) 13 XT1 Clock connection pin 14 VSS(GND) GND 15 X2 Crystal oscillator connection pin 16 X1 Crystal oscillator connection pin 17 REGOFF Regulator operation specification signal 18 REGC Capacitor for regulator connect pin 19 VDD Power supply 20 ILMPW O Illumination power supply control output 21 SYSPW O System power control output 22 adpw O A/D converter power supply control output 23 SWVDD O Grille:Chip enable output 24 IPPW O Power supply control output for IP BUS interface IC 25 ROT1 I Rotary input 1 26 ROMDATA O ROM collection data output 27,28 NC Not used 29 ROT0 I Rotary input 0 30 RECIVE O During RDS data reception output 31 NC Not used 32 pce2 O EEPROM chip enable output 33 STB O Strobe pulse output for electronic volume 34 CLK O Clock output for electronic volume 35 DATA O Data output for electronic volume 36 NC Not used 37 MUTE O System mute output 38 SD I Station detector input 39 ST I FM stereo input 40 VSS(GND) GND 41 VDD Power supply 42-49 NC Not used 50 LOCL O Local L output 51 LOCH O Local H output 52-54 NC Not used 55 stby O CASSETTE:Drive IC control output 56 CM O CASSETTE:Capstan control output 57 SC1 O CASSETTE:Sub motor control output 58 SC2 O CASSETTE:Sub motor control output 59 NES I CASSETTE:Normal reel sense input 60 RES I CASSETTE:Reverse reel sense input 61 POS I CASSETTE:Position sense 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 38 KEH-P7015,P6015 IC's marked by* are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. *PE5207A Pin No. Pin Name I/O Function and Operation 62 PCL Clock adjustment 63,64 NC Not used 65 RIMUTE O CASSETTE:RI mute output 66 MSIN I CASSETTE:MS sense input 67 PLAY O CASSETTE:Gain select output 68 DIRO O CASSETTE:Dolby N/R select output 69 loadsw I CASSETTE:Loading switch sense input 70 NC Not used 71 ASENBO O IP-BUS:Slave power supply control output 72 MUTE O E.VOL:Mute control output 73 TEST(GND) I GND 74 SL I TUNER:Signal level input 75 NC Not used 76 MODELIN I Model select input 77 CSENS I Flap close sense input 78-81 NC Not used 82 AVDD A/D converter power supply terminal 83 AVREF A/D converter reference voltage terminal 84 AVSS GND 85 RX I IP-BUS:data input 86 TX O IP-BUS:data output 87 NMI GND 88 ldet I PLL lock sense input 89-91 NC Not used 92 asens I ACC power sense input 93 bsens I Back up power sense input 94 TUNPDI I PLL IC data input 95 KYDT I Grille data input 96 DPDT O Grille data output 97 PCK O PLL IC clock output 98 PDO O PLL IC data output 99 PCE O PLL IC chip enable output 100 PEE O Beep tone output 30 31 50 51 80 81 100 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 39 KEH-P7015,P6015 - Pin Functions (PD6294A) Pin No. Pin Name I/O Function and Operation 1 VSS GND 2 X1 Crystal oscillator connection pin 3 X0 Crystal oscillator connection pin 4 NC Not used 5,6 MOD1,0 I Connect to GND 7 DIMMER O Dimmer select output 8 KYDT O Key data output 9 DPDT I Display data input 10 REMIN I Remote control pulse input 11 GRN Dual Illumination (Green) 12 AMB Dual Illumination (Amber) 13–16 KD4–KD1 I Key data input 17-22 KST6–KST1 O Key strobe output 23 VDD VDD 24-73 SEG49–0 O LCD segment output 74–77 COM3–0 O LCD common output 78 VLCD I LCD voltage input 79,80 V2,V1 Power supply terminal *PD6294A 80 1 20 21 40 41 60 61 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-P7015,P6015 No. Symbol I/O Explain 1 STIND O stereo "Low" when the FM stereo signals are received. indicator To be pulled up to the "VDD" at 47kΩ. 2 FMSD O FM station "High" when signals are received. To be pulled up to the "VDD" at 47kΩ detector Meanwhile, 10kΩ should be used when taking diver FIX trigger from here and "High: 0.9VDD or more" and "Low: 250mV or less". (Should satisfy the diver IC specifications) 3 NL1 O noise level-1 "High" when noise is received. Output for the RDS. GND at 47kΩ //1,800pF. 4 NL2 O noise level-2 "High" when noise is received. Output for the RDS. GND at 36kΩ //330pF. 5 Rch O R channel FM stereo "R-ch" signal output or AM audio output. output Add the specified di-emphasis constant. 6 Lch O L channel FM stereo "L-ch" signal output or AM audio output. output Add the specified di-emphasis constant. 7 WC write control EEPROM write control. Writing permissible at "Low". Normally open. 8 SDBW O SD bandwidth SD bandwidth signal output. For detection of detuning data for the RDS. 9 NC Not used 10 VDD power Power supply pin for the digital section. supply D.C. 5V +/- 0.25V. Be careful about overlapping noise in the logic section. 11 DGND digital ground Grounding for the digital section. 12 CE2 I chip enable-2 EEPROM chip enable. Active a "Low" To be pulled up to the "VDD" at 47kΩ 13 SL I/O signal level Received FM/AM signal level (strength) output. Connect the specified load resistor and capacitor (10k Ω + 39k Ω //4,700pF) 14 DI/DO I/O data input/ Data input/Data output data output To be pulled up to the "VDD" at 47kΩ 15 CK I clock Clock input To be pulled up to the "VDD" at 47kΩ 16 CE1 I chip enable-1 AF·RF chip enable. Active at "High" To be grounded at 47kΩ 17 NC Not used 18 LDET O lock detector Active at "Low". To be pulled up to the "VDD" at 47kΩ 19 CREQ I current request Active at "Low". To be grounded at 47kΩ 20 NC Not used 21 COMP O composite signal FM composite signal output. r out < 100Ω 22 VCC power supply Analog section power supply pin.D.C.8.4V +/- 0.3V 23 LOCH I local high FM local high pin. When seeking local high, apply 5V together with "LOCL". 24 FMLOCL I FM local low FM local low pin. When seeking local low, apply 5V to the base of the NPN transistor with which the specified resistor is being connected to the emitter. Keep it open in case of ordinary marketed models. 25 LOCL I local low FM/AM local low pin. When seeking local low, apply 5V to the base of the NPN transistor. Since this pin is exclusive for AM when the FMLOCL is in use, do not drive it under FM. 26 RFGND RF ground Grounding for the antenna section. 27 FMANT I FM antenna input FM antenna input. 75Ω. Serge absorber (DSP-201M-S00B) is necessary. 28 AMANT I AM antenna input AM antenna input. High impedance. Connect to the antenna through an L (LAU type) of 4.7µH.To cope with the power transmission line hums, insert a series circuit consisting of an L (a coil of about 100mH) + R (a resistor of 470 Ω to 2.2kΩ) between the GND. IC 3 EEPROM FM/AM TUNER UNIT 28 27 FM/AM 1ST IF 10.7MHz T51 Q51 CF51 CF52 CF53 IC1 MIXER, IF AMP, DET. 6 21 18 LDET COMP 22 25 10 14 12 15 16 8 13 2 3 4 CF202 VDD VCC DI/DO CE2 CK CE1 SDBW SL FMSD NL1 NL2 IC 2 FM MPX AMANT FMANT ATT ATT AMRF FMRF IMG ADJ RF ADJ X901 10.25MHz ANT ADJ LOCL 23 LOCH AMDET MPXREF 41kHz AM 2ND IF 450kHz 19 CREQ 11 DGND 1 STIND L ch 5 R ch 9 24 NC FMLOCL 20 17 7 NC NC WC 26 RFGND - FM/AM Tuner Unit 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-P7015,P6015 7.2.2 DISPLAY (SEG11) (SEG49) (COM0 ) (COM1 ) (COM2 ) (COM1 ) (COM0 ) (COM1 ) (COM2 ) (COM1 ) (COM0 ) 6 6 5 5 5 5 5 5 5 6 1 2 3 4 5 6 7 8 9 0 (COM3 ) (SEG45) (SEG40) (SEG41) (SEG42) (SEG43) (SEG44) (SEG45) (SEG46) (SEG47) (SEG48) (SEG30) (SEG31) (SEG32) (SEG33) (SEG34) (SEG35) (SEG36) (SEG37) (SEG38) (SEG39) (SEG20) (SEG21) (SEG22) (SEG23) (SEG24) (SEG25) (SEG26) (SEG27) (SEG28) (SEG29) (SEG10) (SEG11) (SEG12) (SEG13) (SEG14) (SEG15) (SEG16) (SEG17) (SEG18) (SEG19) (SEG 9) (SEG 8) (SEG 7) (SEG 6) (SEG 5) (SEG 4) (SEG 3) (SEG 2) (SEG 1) (SEG 0) (COM0 ) (COM1 ) (COM2 ) (COM1 ) (COM0 ) (COM1 ) (COM2 ) (COM1 ) (COM0 ) 6 6 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 6 5 4 3 2 1 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 0 9 8 7 6 5 4 3 2 1 (COM3 ) SEGMENT COMMON - CAW1628 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-P7015,P6015 7.3 OPERATIONAL FLOW CHART VDD=5V 19pin Power ON bsens=L asens=L dsens=L bsens 93pin asens 92pin dsens 2pin adpw←H 22pin ASENBO←H 71pin SWVDD←H 23pin Source keys operative Completes power-on operation. (After that, proceed to each source operation) SYSPW←H 21pin Starts communication with Grille microcomputer. Source ON 300ms 300ms In case of the above signal, the communication with Grille microcomputer may fail. If the time interval is not 300msec, the oscillator may be defective. CSENSE 77pin 2V