ORDER NO. CRT2528 PUB. NO. CRT2528 AUDIO SYSTEM HEAD UNIT Manufactured for TOYOTA by PIONEER CORPORATION VEHICLE DESTINATION PRODUCED AFTER TOYOTA PART No. ID No. PIONEER MODEL No. LEXUS GS430 U.S.A., CANADA August 2000 86120-3A521 P1718 KEX-M8406ZT/UC LEXUS GS430 U.S.A., CANADA August 2000 86120-3A521 P1718 KEX-M8406ZT-91/UC LEXUS GS430 U.S.A., CANADA August 2000 86120-3A750 P1723 KEX-M9406ZT/UC LEXUS GS430 U.S.A., CANADA August 2000 86120-3A750 P1723 KEX-M9406ZT-91/UC GS430 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 - Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. - These models do not provide the test mode for CD changers. - KEX-M8406ZT/UC and KEX-M9406ZT/UC have adopted AVC-LAN. KEX-M8406ZT/UC - Supplementary model is identical to the original except for the addition of following items. Description Part No. KEX-M8406ZT-91/UC KEX-M9406ZT-91/UC Polyethylene Bag CEG1026 CEG1026 Carton CHA2025 CHA2025 Contain Box CHL4166 CHL4167 Protector CHP2331 CHP2331 KEX-M9406ZT/UC ID No.P1718 ID No.P1723 - This service manual should be used together with the following manual(s): Model Order No. Mech. Module Remarks CX-631 CRT1640 2L Cassette Mech. Module:Mech.Description CONTENTS 1. SAFETY INFORMATION ............................................3 2. EXPLODED VIEWS AND PARTS LIST.......................4 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....8 4. PCB CONNECTION DIAGRAM ................................22 5. ELECTRICAL PARTS LIST ........................................34 6. ADJUSTMENT..........................................................42 7. GENERAL INFORMATION .......................................46 7.1 DIAGNOSIS.......................................................46 7.1.1 DIAGNOSIS MODE .................................46 7.1.2 DISASSEMBLY ........................................50 7.1.3 CONNECTOR FUNCTION DESCRIPTION ..51 7.1.4 TROUBLESHOOTING..............................52 7.2 PARTS................................................................53 7.2.1 IC ..............................................................53 7.2.2 DISPLAY...................................................56 7.3 EXPLANATION..................................................57 7.3.1 SYSTEM BLOCK DIAGRAM ...................57 7.3.2 OPERATIONAL FLOW CHART................58 8. OPERATIONS AND SPECIFICATIONS.....................59 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 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. 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 2 2 2 2 61 3 61 1 1 1 60 4 50 50 52 23 49 51 23 53 39 39 40 31 61 56 54 55 24 25 27 26 32 34 35 36 56 55 54 61 57 43 42 58 59 38 41 28 29 30 33 48 46 23 45 47 23 23 23 61 23 20 21 23 37 23 37 5 2 22 2 2 2 2 15 16 61 9 9 9 11 13 12 63 62 19 14 17 7 8 8 18 8 6 10 44 2. EXPLODED VIEWS AND PARTS LIST 2.1 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 - EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Screw BMZ26P050FMC 2 Screw BMZ30P050FMC 3 Case CNB2550 4 Holder CNC8972 5 Insulator CNM6849 6 Cushion CNM6935 7 Main Unit CWM7090 8 Screw BMZ30P080FMC 9 Screw BPZ30P060FSN 10 Terminal(CN202) CKF1059 11 Terminal(CN303) CKF1059 12 Connector(CN302) CKM1065 13 Connector(CN301) CKM1322 14 Plug(CN652) CKS3535 15 Plug(CN651) CKS3542 16 Connector(CN701) CKS3568 17 Antenna Jack(CN201) CKX1024 18 Holder CNC8711 19 Holder CNC8712 20 FM/AM Tuner Unit CWE1543 21 Holder CNC6774 22 Chassis Unit CXB5288 23 Screw BPZ26P100FMC 24 Button(EJECT) CAC4839 25 Button(AM) CAC4841 26 Button(TAPE) CAC4843 27 Button(FM) CAC4848 28 Button(1,2) CAC5274 29 Button(3,4) CAC5275 30 Button(5,6) CAC5276 31 Button(SEEK,TRACK) CAC6543 32 Button(DISC) CAC6544 33 Button(SCAN,MSG) CAC6545 34 Button(RDS) CAC6546 35 Button(TRAF) CAC6547 36 Button(TYPE) CAC6548 37 Holder CNC7052 38 Holder CNV4738 39 Holder CNV4739 40 Holder CNV4740 41 Holder CNV4741 42 Lighting Conductor CNV4883 43 Holder CNV5337 44 Keyboard Unit CWM7101 45 Socket(CN902) CKS3548 46 Socket(CN901) CKS3555 47 Socket(CN903) CKS3972 48 Rubber CNV4743 49 LCD Unit CWM7104 50 Screw BPZ26P100FMC 51 LCD CAW1594 52 Plug(CN951) CKS3574 53 Holder CNV6140 54 Knob Assy CXA9518 * 55 Knob CAA1401 56 Spring CBL-108 57 Grille Unit(M8406ZT) CXB5287 Grille Unit(M9406ZT) CXB5582 58 Door(M8406ZT) CAT2127 Door(M9406ZT) CAT2140 59 Spring CBH1371 60 Cassette Mechanism ModuleEXK3885 61 Screw IMS26P050FMC 62 Transistor(Q331) 2SB1185 63 Transistor(Q521,522) 2SB1185 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. 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 2.2 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 1 Screw BSZ20P040FMC 2 Washer CBF1037 3 Washer CBF1038 4 Washer CBG1003 5 Deck Unit EWM1027 6 Screw(M2x5) EBA1028 7 Screw(M2x2.5) EBA1037 8 Spring EBH1531 9 Spring EBH1589 10 Connector(CN251) CKS3540 11 Spring EBH1515 12 Spring EBH1587 13 Spring EBH1517 14 Spring EBH1518 15 Spring EBH1519 16 Spring EBH1537 17 Cord EDD1027 18 Photo-interrupter(EGN2,3) EGN1006 19 Photo-interrupter(EGN1) EGN1005 20 Roller ENR1031 21 Shaft ELA1362 22 Roller ELA1348 23 Arm ENC1490 24 Arm ENC1397 25 Guide ENC1519 26 Holder ENC1516 27 Lever ENC1448 28 Arm ENC1488 29 Roller ENR1023 30 Belt ENT1027 31 Gear ENV1347 32 Collar ENV1508 33 Gear ENV1350 34 Flywheel ENV1500 35 Worm Gear ENV1439 36 Worm Wheel ENV1440 37 Gear ENR1037 38 Lever ENV1533 39 Arm ENV1525 40 Gathering PCB ENX1037 41 Gathering PCB ENX1060 42 Switch(S1)(S2) ESG1004 43 Motor Unit(M2)(SUB) EXA1382 44 Chassis Unit EXA1559 45 Tube ENM1039 46 Roller ENR1027 47 Reel Unit EXA1560 48 Head Base Unit EXA1434 49 Lever Unit EXA1578 50 Gear Unit EXA1545 51 Frame Unit EXA1476 52 Lever Unit EXA1439 53 Head Assy(HD1) EXA1594 54 Motor Unit(M1)(MAIN) EXA1499 55 Washer HBF-179 56 Screw JGZ20P025FNI 57 Spring EBH1545 58 Washer YE20FUC 59 Pinch Roller Unit EXA1533 60 Pinch Roller Unit EXA1532 61 Capacitor(C1) CEAL4R7M35 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 Q203 Q3 L2 D5 L4 D7 25 26 Q201 AM RF AM OSC FM OSC D231 CF52 CF51 T31 Q31 CF232 CF230 23 25 PA4026A IC1 CF53 L52 PA4024A IC2 DIVER IC202 LA1061M AM CN201 SUB ANT MAIN ANT FIX COMP FMTV AMTV VCO AMIFC FMB AMB TUNB 19 20 17 15 2114 13 11 6 2 IC201 PM2007A PLL XIN XOUT PDI PCK PDO PCE 29 25 COMP 9 5 4 IC204 PM4006B 11 12 IC205 NJM2903M RDS DECODER CN251 CN252 CN253 IC251 HA12216F TAPE EQUALIZER MECHANISM DRIVER IC351 PA2020A Q271 B.U BU M SUB MOTOR M MAIN MOTOR 10 +B TAPE-L MTL MTL VR301 VREF 6 22 14 17 2 51 53 17 7 18 19 5 2 NR Q351 Q352 1 9 8 STBY LOAD LOAD SWITCH SWITCH MODE SENSE FWD SENSE REV SENSE 1 4 5 4 3 20 FWD LcH REV LcH 2 3 8 1 6 4 2 3 8 1 6 4 41 9 10 34 6 38 36 32 14 15 17 19 30 31 28 47 1 2 19 40 7 43 Lch FMSL AMSL STO/AMDET ST COMP FMSD PNS S-80736AN-D0 IC703 2 1 RESET VDD Q573 Q576 Q578 Q577 Q572 Q575 Q571 Q574 HA12181FP IC203 AM NOISE CANCELLER 3 AM-L 16 Q M Q M FM-L AM-L Q551 Q552 Q553 LCD BACK LIGHT SWITCH BLPW BLPW IC951 LCD DRIVER LC75874W 69 70 LCD 10 1 2 CN951 20 1 4 5 10 7 SWD5V CN652 1 10 9 CN903 CN901 CN902 CN651 39 BU CN701 4 3 20 LCDBL 16 17 18 19 9 8 7 6 20 18 2 3 1 57K 25 57K 13 15 12 RESET Q706 88 TAPEMUTE AUD+B TAPE-L Q201 SL 51 DSSILL XIN XOUT S PD PCK PDO PCE 1 5,6 13 ST SD 38 37 A MAIN UNIT FM/AM TUNER UNIT B C DECK UNIT D PCB UNIT E REEL PCB G LCD UNIT 7 9 18 10 3 70µs 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 5 6 7 8 A B C D 5 6 7 8 Q528 Q530 Q527 Q529 Q531 BU Q521 Q522 Q525 Q526 ILLUMINATION DIMMER CONTROL ACC BU Q501 Q323 5V REGULATOR VDD5V VDD Q332 Q331 AUD+B TUNB BU 8V REGULATOR Q608 VDD SWITCH VDD SYSPW Q337-1 Q336 Q337-2 Q335 Q302 ASEN Q301 BSEN Q303 ISEN BU Q359 Q360 Q358 TUNB TC74HC4066AF IC781 ANALOG SWITCH NJM2068MD IC703 NJM2068MD IC702 Q709 Q603 Q607 UNBAL BAL NJM2068MD MIX AMP IC701 10 8 L+ L- 11 9 6,12 ANSW Q205 HA12181FP IC203 AM NOISE ANCELLER 9 16 Q703 MUTE Q705 MUTE Q701 AM-L TUNER-L 2 1 2 1 2 1 KEY MATRIX 19 20 6 5 S903 EJECT 1 4 3 22 POWER VOLGND ENC1M ENC2P CN901 24 21 4 15 CN651 KD1 POWER ENC1M POWER 53 54 55 S901 POWER-VOL K TAPE-L AMMT FMMT AMMT FMMT 37 38 51 ENC1P DSSILL SYSTEM CONTROLLER IC601 PDI PCK PDO PCE SL SD 95 90 ST 89 AMPW AMPW 44 FMPW 43 AUD+B 73 75 23 ASEN BSEN ISEN HA12187FP IC681 AVC LAN 6 5 TX+ TX- 50 SYSMUTE IPPW 8 1 2 TX RX RX TX IPPW ANSW 22 30 29 100 CN301 CN302 BU ACC MUTE ILL+ +B ACC ILL- FMPW AMB FMB Q335 Q336 F KEYBOARD UNIT PD5579A ENC2M ENC1P KD1 KST2 S902 AUDIO-TUNE 2110 13 8 17 KST2 ENC1M ENC1P ENC2M ENC2P 12 3 22 KST2 59 KD1 67 ENC2M 86 ENC2P 87 52 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 10 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 3.2 MAIN UNIT(GUIDE PAGE) Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. A CASSETTE MECHANISM MODULE SYSTEM MUTE MIX AMP TAPE MUTE TUNER MUTE RBDS DECODER AM PNS FM DIVERSITY PLL FM:-26dBs(400Hz,30%) AM:-16dBs(400Hz,30%) TAPE:- 8dBs FM:-18dBs AM:-18dBs TAPE:-4dBs AM FM AM AM AM AM AM FM AM FM B A MAIN UNIT C D E F CN901 A-a A-a A-a A-b 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 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 5 6 7 8 A B C D 5 6 7 8A 8V 5V ILL 8V REGULATOR ILL DIMMER CONTROL ANALOG SW CONTROL AND BU MUTE LCDBL DRIVE ILL DRIVE AVC LAN MUTE 5V REGULATOR AUDIO 8V REGULATOR BU ACC ILL SENSE ANALOG SWITCH AUDIO 4V UNBAL BAL RESET FM:-13dBs AM:-13dBs TAPE:+1dBs FM:-13dBs AM:-13dBs TAPE:+1dBs 8V F CN902 ILL DIRECT SOURCE DRIVE 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 12 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 A-a A-a A-b FM DIVERSITY PLL FM:-26dBs(400Hz,30%) AM:-16dBs(400Hz,30%) AM FM B A MAIN UNIT F CN901 1 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 13 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 5 6 7 8 A B C D 5 6 7 8 A-a A-a A-b CASSETTE MECHANISM MODULE UNBAL BAL SYSTEM MUTE MIX AMP TAPE MUTE TUNER MUTE RBDS DECODER AM PNS TAPE:- 8dBs FM:-18dBs AM:-18dBs TAPE:-4dBs FM:-13dBs AM:-13dB TAPE:+1d AM AM AM AM AM FM AM FM C D E 4 5 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 A-a A-b A-b 5V ILL 8V REGULATOR ILL DIMMER CONTROL ANALOG SW CONTROL AND BU MUTE ILL DIRECT SOURCE DRIVE LCDBL DRIVE ILL DRIVE AVC LAN MUTE 5V REGULATOR 8V F CN902 1 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 15 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 5 6 7 8 A B C D 5 6 7 8 A-b A-a A-b 8V 5V 5V REGULATOR AUDIO 8V REGULATOR BU ACC ILL SENSE ANALOG SWITCH AUDIO 4V L RESET FM:-13dBs AM:-13dBs TAPE:+1dBs FM:-13dBs AM:-13dBs TAPE:+1dBs 4 5 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 3.3 FM/AM TUNER UNIT B FM AM FM FM FM FM FM FM AM AM AM AM AM FM,AM FM,AM FM,AM FM,AM FM,AM FM,AM AM FM FM AM FM FM AM AM AM AM AM RF FM FRONT END FM OSC AM OSC B A 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 5 6 7 8 A B C D 5 6 7 8 17 B FM M FM FM FM FM FM AM AM AM AM AM FM,AM FM,AM PNS FM IF 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 3.4 CASSETTE MECHANISM MODULE C DECK UNIT B/C HA12216F 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 180 R291 0R0 C271 1/50 R283 0R0 R284 0R0 R282 0R0 C253 390P C254 390P C252 390P C251 390P R281 0R0 R255 180 C256 R01 R258 18K R402 3R3K R403 910 R275 47K R293 0R0 C272 R1 R285 0R0 HD1 HEAD ASSY EXA1594 TEST TAPE NCT-150 (400Hz, 200nWb/m) RL RR FR FL C302 R1 VR302 33K(B) -8.24dBs(300mV)±1dB Fwd-R Fwd-L Rev-R Rev-L NFI(L) RIN(L) RIP FIN(L) GND GND FIN(R) VREF RIN(R) NFI(R) M-OUT(R) EQOUT(R) TAI(R) BIAS RAI(R) PBOUT(R) DET(L) MUTE MSGV(R) MAOUT MSI MSDET MSGV F/R 120/70 NR MOUT(L) EQOUT(L) TAI(L) NC RAI(L) PBOUT(L) NC DET(L) MSGV(S) CN252 CN251 DOLBY B NR IC251 VR301 33K(B) C310 R1 C309 R1 R321 0R0 VCC CCP1280 CCP1280 NC MSOUT NC NC R260 13K R262 270K C401 4700P R401 12K R276 100K C402 R33 C404 R01 C403 R022 R288 0R0 R274 0R0 R289 0R0 R273 0R0 R272 0R0 R404 270K C405 R033 R2 22 R278 100K Q271 2SC4116 R292 0R0 R271 18K C301 R1 R294 0R0 R259 13K C255 R01 R257 18K R261 270K C A CN701 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 19 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 5 6 7 8 A B C D 5 6 7 8E D C SWITCHES: PCB UNIT S1:LOAD SWITCH..........EJECT-PLAY S2:70µs SWITCH...............ON-OFF The underlined indicates the switch position. R275 47K R351 1K R352 1K R353 1K R354 1K R373 0R0 R355 270K C352 3900P R362 180 C351 R22 C354 R01 R374 0R0 C355 R1 D351 1SS355 M1 MOTOR UNIT (MAIN MOTOR) EXA1499 M2 MOTOR UNIT (SUB MOTOR) EXA1382 RS3 RS2 RS1 SC2 SC1 TAB MC CE VCC2 NC VCC MCS RRS FRS RSB C TAB MS2 NC NC MM SM1 RRS GND FRS mtl RSB load CN253 CN254 MECHANISM DRIVER IC351 PA2020A R375 0R0 R404 270K 405 R033 R277 220K R278 100K 6 PCB UNIT REEL PCB S1 LOAD ESG1004 S2 ESG1004 70µs MODE SENSE EGN1 EGN1005 EGN2 EGN1006 FWD END SENSE EGN3 EGN1006 REV END SENSE 7 7 8 NM MCS R357 4R7K R358 10K C353 R01 R359 10K C356 R01 R360 1K R361 6R2K R356 2K Q351 2SB1260 Q352 2SC4102 RES NES 8 L1 C1 4R7/35 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 20 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 3.5 LCD UNIT, KEYBOARD UNIT F G 8V100mA LCD UNIT G 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 5 6 7 8 A B C D 5 6 7 8F KEYBOARD UNIT CN651 CN652 8V60mA IL901-905,907,909,910,912-915: F 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 22 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 MAIN UNIT 4. PCB CONNECTION DIAGRAM 4.1 MAIN 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 diagram. 2. Viewpoint of PCB diagrams Capacitor Connector P.C.Board Chip Part SIDE A SIDE B A ANTENNA 1 2 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 23 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 5 6 7 8 A B C D 5 6 7 8 FRONT C F CN251 CN901 F CN902 SIDE 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 24 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 A MAIN 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 25 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 5 6 7 8 A B C D 5 6 7 8 SIDE 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 26 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 4.2 FM/AM TUNER UNIT B SIDE A B FM/AM TUNER 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 1 2 3 4 A B C D 1 2 3 4B SIDE B B 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 28 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 4.3 CASSETTE MACHANISM MODULE C IC,Q ADJ VR302 IC351 IC251 Q351 Q352 VR301 HEAD ASSY M2 CN253 CN254 CN252 Q351 Q352 IC351 C354 C352 C351 C353 C356 C355 R355 R362 R375 R373 R374 R358 R357 R361 R360 R359 D351 R356 R354 R353 R352 R351 Q271 R275 R274 R273 R272 R288 R289 R287 R322 R321 R290 R276 R278 R277 R260 R258 R254 R252 R253 C253 R261 R259 R403 R284 R282 R281 R283 R294 R292 C251 R262 R256 R291 VR302 VR301 R251 C301 C272 C256 C254 C252 R257 R293 R255 C255 R271 R285 C310 C302 C405 C309 C402 C401 C403 C404 R404 IC251 R402 R401 Q271 E D C322 C271 C321 CN251 1 5 2 10 15 20 19 A CN701 C DECK UNIT C DECK UNIT SIDE 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 29 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 1 2 3 4 A B C D 1 2 3 4E D 1 2 3 4 5 6 7 8 6 5 4 3 2 1 L1 RED M M1 MOTOR UNIT (MAIN MOTOR) LOAD SW S1 70µs SW S2 MODE SENSE EGN1 D PCB UNIT D PCB UNIT C CN253 E D E REEL UNIT SIDE 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 30 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 4.4 KEYBOARD UNIT F F KEYBOARD UNIT CN651 CN652 CN951 A A D 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 31 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 1 2 3 4 A B C D 1 2 3 4F POWER 1 SEEK TRACK SEEK TRACK 2 3 EJECT AUDIO RDS TRAF TYPE DISC TAPE FM AM 4 5 6 SCAN MSG F KEYBOARD UNIT 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 32 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 A 1 2 3 4 B C D 1 2 3 4 4.5 LCD UNIT G G LCD UNIT F CN903 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 33 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 1 2 3 4 A B C D 1 2 3 4G SIDE B G LCD 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 34 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 5. ELECTRICAL PARTS LIST NOTE: - 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..... Unit Number : CWE1543 Unit Name : FM/AM Tuner Unit MISCELLANEOUS IC 1 IC PA4026A IC 2 IC PA4024A Q 1 Chip Transistor 2SC2712 Q 3 FET 3SK263 Q 5 Transistor 2SK1067 Q 31 Chip Transistor 2SC2712 Q 151 Transistor DTC144EU Q 165 Transistor 2SC4116 Q 201 FET 2SK291 Q 202 Chip Transistor 2SC2712 Q 203 FET 2SK2373 D 3 Diode 1SV251 D 4 Diode 1SV250 D 5 Diode KV1410-F1 D 6 Diode MA157 D 7 Diode KV1410-F1 D 8 Diode KV1410-F1 D 9 Diode KV1410-F1 D 10 Diode 1SV250 D 201 Diode MA157 D 202 Diode 1SV251 D 231 Diode SVC253 L 1 Inductor LCTBR12K2125 L 2 Air-core Coil CTC1152 L 3 Air-core Coil CTC1152 L 4 Air-core Coil CTC1151 L 5 Coil CTC1147 L 6 Air-core Coil CTC1153 L 40 Inductor LCTBR15K1608 L 51 Ferri-Inductor LAU150K L 52 Coil CTC1136 L 201 Ferri-Inductor LAU4R7K L 202 Ferri-Inductor LAU330K L 203 Inductor CTF1371 L 208 Inductor LAU390K L 209 Inductor LCTA680J3225 L 210 Coil CTB1103 L 231 Inductor LAU3R3J T 31 Coil CTE1116 TC 1 Trimmer CCL1019 TC 2 Trimmer CCL1019 TC 3 Trimmer CCL1019 CF 25 Ceramic Filter CTF1292 CF 51 Ceramic Filter CTF1292 CF 52 Ceramic Filter CTF1292 CF 53 Ceramic Filter CTF1292 CF 230 Crystal Filter CTF1262 CF 232 Ceramic Filter CTF1348 X 151 Radiator 918.5Hz CSS1365 X 231 Crystal Resonator 10.26MHz CSS1111 VR 101 Semi-fixed 15kΩ(B) CCP1230 VR 151 Semi-fixed 10kΩ(B) CCP1229 VR 154 Semi-fixed 150kΩ(B) CCP1236 VR 156 Semi-fixed 100kΩ(B) CCP1235 RESISTORS R 3 RS1/16S223J R 4 RS1/16S101J R 6 RS1/16S101J R 8 RS1/16S332J R 9 RS1/16S823J R 10 RS1/16S223J R 11 RS1/16S124J R 12 RS1/16S474J R 15 RS1/16S161J R 16 RS1/16S104J R 17 RS1/16S332J R 18 RS1/16S332J R 19 RS1/16S154J R 21 RS1/16S332J R 22 RS1/16S510J R 24 RS1/16S101J R 25 RS1/16S221J R 26 RS1/16S102J R 31 RS1/16S470J R 32 RS1/16S912J R 33 RS1/16S912J R 34 RS1/16S331J R 35 RS1/16S331J R 51 RS1/16S331J R 55 RS1/16S102J R 56 RS1/16S823J R 61 RS1/16S392J R 62 RS1/16S273J R 103 RS1/16S333J R 104 RS1/16S334J R 105 RS1/16S683J R 107 RS1/16S222J R 152 RS1/16S393J R 155 RS1/16S393J R 157 RS1/10S223J R 160 RS1/16S222J R 161 RS1/16S563J R 162 RS1/16S225J R 163 RS1/16S222J R 164 RS1/16S823J R 165 RS1/16S102J R 201 RS1/16S103J R 202 RS1/16S103J R 203 RS1/16S225J R 204 RS1/16S472J R 205 RS1/16S471J R 206 RS1/16S220J R 207 RS1/16S101J R 208 RS1/16S102J R 210 RS1/16S125J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- 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 35 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 R 211 RS1/16S223J R 214 RS1/16S393J R 215 RS1/16S104J R 230 RS1/16S0R0J R 231 RS1/16S242J R 232 RS1/16S473J R 237 RS1/16S103J R 238 RS1/16S104J R 239 RS1/16S104J R 240 RS1/16S103J R 241 RS1/16S202J R 243 RS1/16S123J R 244 RS1/16S103J R 246 RS1/16S0R0J R 247 RS1/10S303J R 248 RS1/16S0R0J R 250 RS1/16S0R0J CAPACITORS C 1 CCSRCH220J50 C 2 CKSRYB222K50 C 3 CCSRCH4R0D50 C 5 CKSRYB222K50 C 6 CKSQYB473K16 C 7 CKSQYB473K16 C 8 CKSQYB104K16 C 9 CKSRYB222K50 C 10 CEAL1R0M50 C 11 CCSRCH470J50 C 12 CCSRCJ3R0C50 C 13 CKSRYB222K50 C 15 CCSRCJ3R0D50 C 17 CCSRCH120J50 C 18 CKSRYB103K25 C 19 CCSRCH120J50 C 20 CKSRYB222K50 C 21 CEAL100M16 C 22 CCSRRH100D50 C 23 CCSRRH150J50 C 24 CCSRCH471J50 C 30 CCSRRH201J50 C 31 CKSRYB103K25 C 32 CKSQYB473K16 C 33 CCSRCH220J50 C 34 CCSRCH4R0D50 C 41 CKSQYB104K16 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 CEALR22M50 C 65 CKSQYB104K16 C 101 CEALNP100M10 C 102 CKSRYB182K50 C 103 CKSQYB682K50 C 104 CEAL2R2M50 C 105 CKSRYB103K25 C 106 CCSRCH151J50 C 107 CKSRYB103K25 C 151 CKSRYB562K25 C 152 CKSQYB104K16 C 153 CEAL3R3M50 C 154 CKSQYB104K16 C 157 CEAL3R3M50 C 158 CKSYB474K16 C 159 CEAL220M6R3 C 160 CKSQYB104K16 C 161 CKSQYB104K16 C 162 CEAL3R3M50 C 163 CKSRYB102K50 C 165 CCSRCH100D50 C 201 CKSRYB103K25 C 202 CCSRCH100D50 C 203 CKSRYB332K50 C 204 CKSQYB473K16 C 205 CKSQYB473K16 C 206 CKSRYB103K25 C 207 CCSRCH120J50 C 211 CCSRCH560J50 C 212 CEAL680M10 C 213 CKSRYB103K25 C 214 CKSQYB225K10 C 215 CCSRCH680J50 C 216 CCSRCH101J50 C 217 CEAL2R2M50 C 219 CKSRYB223K25 C 220 CKSRYB103K25 C 221 CKSRYB103K25 C 230 CKSQYB104K16 C 231 CCSRCH330J50 C 232 CCSRCH150J50 C 233 CKSRYB103K25 C 234 CEJA330M10 C 235 CKSRYB332K50 C 236 CKSQYB473K16 C 237 CCSRTH180J50 C 239 CKSRYB103K25 C 240 CKSYB104K16 C 241 CKSQYB104K16 C 242 CEALR47M50 C 244 CKSQYB473K16 C 245 CKSQYB103K25 C 248 CKSQYB334K16 C 250 CCSRCJ3R0C50 Unit Number : CWM7090 Unit Name : Main Unit MISCELLANEOUS IC 201 IC PM2007A IC 202 IC LA1061M IC 203 IC HA12181FP IC 204 IC PM4006B IC 205 IC NJM2903M IC 601 IC PD5579A IC 602 IC S-80736AN-D0 IC 681 IC HA12187FP IC 701 IC NJM2068MD IC 702 IC NJM2068MD IC 703 IC NJM2068MD IC 781 IC TC74HC4066AF Q 201 Chip Transistor 2SC2712 Q 202 Transistor IMH11A Q 203 Transistor IMX1 Q 204 Chip Transistor 2SC2712 Q 205 Chip Transistor 2SC2712 Q 206 Chip Transistor 2SC2712 Q 301 Chip Transistor 2SC2712 Q 302 Transistor DTC144TK =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====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 36 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 Q 303 Transistor DTC144TK Q 323 Transistor 2SD2318F5 Q 331 Transistor 2SB1185 Q 332 Transistor IMX1 Q 335 Transistor DTB123EK Q 336 Transistor DTB123EK Q 337 Transistor IMX1 Q 357 Transistor DTC114EK Q 358 Transistor DTA114EK Q 359 Transistor DTC114EK Q 360 Transistor DTA114EK Q 368 Chip Transistor 2SC2712 Q 501 Transistor 2SA1162 Q 521 Transistor 2SB1185 Q 522 Transistor 2SB1185 Q 525 Transistor 2SD1767 Q 526 Chip Transistor 2SC2712 Q 527 Transistor 2SA1797 Q 528 Transistor 2SA1797 Q 529 Transistor 2SA1162 Q 530 Transistor 2SA1162 Q 531 Transistor IMD3A Q 551 Transistor 2SA1797 Q 552 Transistor 2SA1162 Q 553 Transistor IMD3A Q 571 Transistor 2SA1797 Q 572 Transistor 2SA1797 Q 573 Transistor 2SA1797 Q 574 Transistor 2SA1162 Q 575 Transistor 2SA1162 Q 576 Transistor 2SA1162 Q 577 Transistor DTC123YK Q 578 Transistor DTA114EK Q 601 Transistor DTA144EK Q 602 Transistor 2SA1162 Q 603 Transistor DTA114EK Q 607 Chip Transistor 2SC2712 Q 608 Transistor DTA114EK Q 701 Transistor IMH4 Q 702 Transistor IMX1 Q 703 Transistor IMH4 Q 704 Transistor IMH4 Q 705 Transistor IMH4 Q 706 Transistor IMH4 Q 707 Transistor IMH4 Q 708 Transistor 2SC2412K Q 709 Transistor IMH4 Q 710 Transistor IMH4 D 201 Diode 1SS355 D 202 Diode 1SV241 D 203 Diode 1SV241 D 204 Diode 1SS355 D 205 Diode MA152WK D 206 Diode DAP202K D 301 Diode ERC05-10B D 302 Diode HZU8R2(B1) D 303 Diode HZU8R2(B1) D 304 Diode HZU8R2(B1) D 306 Diode 1SS355 D 307 Diode 1SS355 D 321 Diode ERA15-02VH D 322 Diode UDZS5R6(B) D 331 Diode 1SS355 D 332 Diode HZU8R2(B1) D 333 Diode 1SS355 D 334 Diode MA152WK D 354 Diode UDZ20(B) D 355 Diode HZU8R2(B3) D 501 Diode UDZS8R2(B) D 502 Diode MA153 D 571 Diode 1SS355 D 591 Diode UDZS10(B) D 601 Diode 1SS355 D 656 Diode 1SS355 D 657 Diode 1SS355 D 658 Diode 1SS355 D 659 Diode 1SS355 D 660 Diode 1SS355 D 681 Diode UDZ18(B) D 682 Diode UDZ18(B) D 771 Diode HZU4LL(C) D 781 Diode UDZS10(B) D 782 Diode UDZS10(B) D 783 Diode UDZS10(B) D 784 Diode UDZS10(B) L 201 Inductor LCTB4R7K3216 L 202 Inductor LCTA4R7J3225 L 203 Inductor LCTA4R7J2520 L 204 Inductor LCTA4R7J3225 L 205 Inductor LCTB6R8K3216 L 206 Inductor LCTB6R8K3216 L 207 Inductor LCTB6R8K3216 L 208 Inductor LCTA4R7J3225 L 209 Inductor LCTA561J4532 L 211 Inductor LCTA2R2J2520 L 212 Inductor LCTA101J3225 L 213 Inductor CTF1305 L 251 Inductor LCTA101J2520 L 252 Inductor LCTB2R2K2125 L 253 Inductor LCTB2R2K2125 L 301 Coil 350µH CTH1092 L 601 Inductor LCTB100K3216 L 602 Inductor LCTB100K3216 L 603 Inductor LCTB100K3216 L 605 Inductor CTF1305 L 607 Inductor CTF1305 L 608 Inductor CTF1305 L 609 Inductor CTF1305 CG 201 Surge Protector DSP-201M-A21F CG 202 Surge Protector DSP-201M-A21F X 201 Crystal Resonator 7.200MHz CSS1379 X 202 Crystal Resonator 4.332MHz CSS1056 X 601 Radiator 10.00MHz CSS1428 VR 201 Semi-fixed 10kΩ(B) CCP1396 VR 202 Semi-fixed 2.2kΩ(B) CCP1392 FU 301 Fuse 5A CEK1195 FM/AM Tuner Unit CWE1543 RESISTORS R 201 RS1/10S103J R 204 RS1/10S102J R 205 RS1/10S471J R 206 RS1/10S105J R 207 RS1/10S472J R 208 RS1/10S750J R 209 RS1/10S750J R 210 RS1/10S225J R 211 RS1/10S225J R 212 RS1/10S225J =====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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 R 213 RS1/10S225J R 214 RS1/10S225J R 215 RS1/10S225J R 216 RS1/10S103J R 217 RS1/10S102J R 218 RS1/10S103J R 219 RS1/10S103J R 220 RS1/10S104J R 221 RS1/10S473J R 222 RS1/10S473J R 223 RS1/10S224J R 224 RS1/10S103J R 225 RS1/10S334J R 226 RS1/10S101J R 227 RS1/10S101J R 228 RS1/10S104J R 229 RS1/10S104J R 230 RS1/10S103J R 231 RS1/10S182J R 232 RS1/10S683J R 233 RS1/10S153J R 234 RS1/10S103J R 235 RS1/10S561J R 236 RS1/10S472J R 237 RS1/10S682J R 238 RS1/10S102J R 239 RS1/10S222J R 240 RS1/10S682J R 241 RS1/10S472J R 242 RS1/10S331J R 243 RS1/10S102J R 244 RS1/10S102J R 245 RS1/10S473J R 246 RS1/10S562J R 247 RS1/10S222J R 248 RS1/10S562J R 249 RS1/10S222J R 250 RS1/10S222J R 251 RS1/10S102J R 252 RS1/10S473J R 253 RS1/10S472J R 254 RS1/10S473J R 255 2.2kΩ CCN1121 R 256 RS1/10S0R0J R 258 RS1/10S393J R 259 RS1/10S272J R 260 RS1/10S392J R 261 RS1/10S222J R 262 RS1/10S392J R 263 RS1/10S152J R 264 RS1/10S332J R 265 RS1/10S473J R 266 RS1/10S223J R 267 RS1/10S184J R 268 RS1/10S104J R 269 RS1/10S123J R 270 RS1/10S105J R 271 RS1/10S822J R 272 RS1/10S822J R 273 RS1/10S222J R 274 RS1/10S102J R 275 RS1/10S102J R 276 RS1/10S102J R 277 RS1/10S102J R 278 RS1/10S102J R 279 RS1/10S102J R 280 RS1/10S102J R 281 RS1/10S104J R 282 RS1/10S562J R 283 RS1/10S104J R 284 RS1/10S333J R 286 RS1/10S681J R 287 RS1/10S222J R 288 RS1/10S102J R 289 RS1/10S562J R 290 RS1/10S684J R 291 RS1/10S222J R 292 RS1/10S222J R 301 RS1/10S104J R 302 RS1/10S104J R 303 RS1/10S104J R 304 RS1/8S222J R 305 RS1/8S222J R 306 RS1/8S472J R 307 RS1/8S472J R 308 RS1/10S473J R 322 RS1/10S223J R 325 RS1/10S101J R 331 RS1/10S223J R 332 RS1/10S102J R 333 RS1/10S331J R 334 RS1/10S103J R 335 RS1/10S471J R 336 RS1/10S102J R 343 RS1/10S472J R 366 RS1/8S221J R 370 RS1/10S104J R 371 RS1/10S473J R 501 RS1/8S222J R 502 RS1/10S103J R 503 RS1/10S103J R 504 RS1/10S123J R 505 RS1/10S103J R 506 RS1/10S103J R 521 RS1/4S2R2J R 522 RS1/4S2R2J R 523 RS1/4S2R2J R 524 RS1/4S2R2J R 527 RS1/10S103J R 528 RS1/4S221J R 531 RS1/10S2R2J R 532 RS1/10S2R2J R 533 RS1/10S471J R 534 RS1/10S471J R 535 RS1/10S822J R 536 RS1/10S822J R 537 RS1/10S103J R 538 RS1/10S102J R 539 RS1/10S102J R 551 RS1/10S2R2J R 552 RS1/10S471J R 553 RS1/10S822J R 554 RS1/10S103J R 555 RS1/10S102J R 571 RS1/10S2R2J R 572 RS1/10S2R2J R 573 RS1/10S2R2J R 574 RS1/10S471J R 575 RS1/10S471J R 576 RS1/10S471J =====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 38 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 R 577 RS1/10S822J R 578 RS1/10S822J R 579 RS1/10S822J R 580 RS1/10S103J R 581 RS1/10S102J R 582 RS1/10S102J R 583 RS1/10S102J R 591 RS1/8S222J R 592 RS1/8S472J R 601 RS1/10S104J R 602 RS1/10S102J R 604 RS1/10S102J R 607 RS1/10S102J R 608 RS1/10S102J R 609 RS1/10S102J R 610 RS1/10S681J R 611 RS1/10S102J R 612 RS1/10S102J R 613 RS1/10S473J R 614 RS1/10S473J R 615 RS1/10S103J R 616 RS1/10S103J R 617 RS1/10S472J R 618 RA3C103J R 620 RS1/10S0R0J R 621 1kΩ CCN1120 R 622 RS1/10S473J R 623 RS1/10S473J R 624 RS1/10S473J R 625 RS1/10S104J R 626 RS1/10S223J R 627 1kΩ CCN1120 R 628 47kΩ CCN1131 R 629 RS1/10S102J R 630 RA3C102J R 631 RS1/10S681J R 632 RS1/10S102J R 633 RS1/10S102J R 634 RS1/10S473J R 635 RS1/10S103J R 641 RS1/10S473J R 644 RS1/10S102J R 645 RS1/10S103J R 651 RS1/10S102J R 652 RS1/10S102J R 653 RS1/10S102J R 654 1kΩ CCN1120 R 655 RS1/10S102J R 656 RA3C102J R 657 RS1/10S102J R 658 RS1/10S102J R 659 47kΩ CCN1131 R 660 RS1/10S473J R 661 RS1/10S473J R 662 RS1/10S473J R 663 RS1/10S473J R 664 RS1/10S473J R 665 RS1/10S473J R 666 RS1/10S102J R 667 RS1/10S102J R 681 RS1/4S101J R 682 RS1/4S101J R 683 RS1PMF680J R 693 RS1/10S473J R 697 RS1/10S473J R 698 RS1/10S0R0J R 701 RS1/10S392J R 702 RS1/10S392J R 703 RS1/10S224J R 704 RS1/10S224J R 705 RS1/10S224J R 706 RS1/10S222J R 707 RS1/10S222J R 708 RS1/10S822J R 709 RS1/10S102J R 710 RS1/10S102J R 711 RS1/10S222J R 712 RS1/10S222J R 713 RS1/10S102J R 715 RS1/10S272J R 716 RS1/10S272J R 717 RS1/10S222J R 718 RS1/10S222J R 719 RS1/10S103J R 720 RS1/10S103J R 721 RS1/10S393J R 722 RS1/10S393J R 723 RS1/10S823J R 724 RS1/10S823J R 725 RS1/10S102J R 726 RS1/10S102J R 727 RS1/10S473J R 728 RS1/10S473J R 729 RS1/10S222J R 730 RS1/10S222J R 731 RS1/10S682J R 732 RS1/10S682J R 735 RS1/10S222J R 736 RS1/10S222J R 737 RS1/10S222J R 738 RS1/10S222J R 739 RS1/10S470J R 740 RS1/10S470J R 741 RS1/10S470J R 742 RS1/10S470J R 743 RS1/10S102J R 744 RS1/10S102J R 745 RS1/10S473J R 746 RS1/10S473J R 747 RS1/10S473J R 748 RS1/10S473J R 771 RS1/10S103J R 781 RS1/10S223J R 784 RS1/10S470J R 785 RS1/10S470J R 786 RS1/10S470J R 787 RS1/10S470J R 788 RS1/10S272J R 789 RS1/10S272J R 790 RS1/10S822J R 791 RS1/10S822J CAPACITORS C 201 CKSQYB222K50 C 202 CKSQYB103K50 C 203 CCSQCH471J50 C 204 CKSQYB222K50 C 205 CKSQYB222K50 C 206 CKSQYB222K50 C 207 CKSQYB222K50 C 208 CKSQYB103K50 C 209 CKSQYB222K50 C 210 CEJA100M16 =====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 39 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 C 211 CKSQYB103K50 C 212 CKSQYB472K50 C 213 CKSQYB392K50 C 214 CKSQYB103K50 C 215 CKSQYB103K50 C 216 CEJA100M16 C 217 CKSQYB473K50 C 218 CEJA2R2M50 C 219 CKSQYB102K50 C 220 CKSQYB103K50 C 221 CKSQYB473K50 C 223 CKSQYB103K50 C 224 4.7µF/10V CCH1280 C 225 CKSQYB154K16 C 226 CKSQYB103K50 C 227 CSZSR220M10 C 228 CKSQYB103K50 C 229 CKSQYB103K50 C 230 CSZSR220M10 C 231 CEJA101M10 C 232 CKSQYB473K50 C 233 CKSQYB223K50 C 234 CKSQYB223K50 C 235 CCSQCH101J50 C 236 CKSQYB103K50 C 237 CKSQYB103K50 C 239 CKSYB473K50 C 240 CKSQYB102K50 C 241 CCSQCH150J50 C 242 CCSQCH150J50 C 243 CKSQYB103K50 C 244 4.7µF/10V CCH1280 C 245 CKSQYB103K50 C 247 CKSQYB473K50 C 248 CKSQYB473K50 C 249 CKSQYB473K50 C 250 CKSQYB473K50 C 251 CKSQYB334K16 C 252 CKSQYB102K50 C 253 CKSQYB392K50 C 254 CKSQYB682K50 C 255 CKSQYB473K50 C 256 CEJA3R3M50 C 257 CKSQYB333K50 C 258 CEJANP1R0M50 C 259 CQMA683J50 C 260 CQMA333J50 C 261 CQMA333J50 C 262 CQMA333J50 C 263 CKSQYB393K50 C 264 CKSQYB682K50 C 265 CKSQYB473K50 C 266 CKSQYB473K50 C 267 CEAL4R7M35 C 268 CKSQYB104K50 C 270 CCSQCH220J50 C 271 CCSQCH220J50 C 272 CKSQYB223K50 C 273 CKSQYB104K50 C 275 CKSQYB104K50 C 276 CKSQYB105K16 C 277 CKSQYB104K50 C 278 CKSQYB472K50 C 279 CKSQYB103K50 C 280 CKSQYB103K50 C 282 CKSQYB334K16 C 283 CKSQYB473K50 C 284 CKSQYB473K50 C 290 CKSQYB473K50 C 294 CKSQYB222K50 C 301 2200µF/16V CCH1186 C 302 CKSQYB473K50 C 303 CEAL1R0M50 C 304 CEAL1R0M50 C 305 CKSQYB102K50 C 306 CKSQYB102K50 C 323 CKSQYB473K50 C 324 CEAL1R0M50 C 325 CKSQYB103K50 C 326 CEJA330M10 C 331 CKSQYB103K50 C 332 CEJA101M16 C 333 CKSQYB103K50 C 334 CKSQYB473K50 C 335 CKSQYB473K50 C 354 CKSQYB102K50 C 356 1000µF/16V CCH1149 C 501 CKSQYB102K50 C 502 CEAL1R0M50 C 503 CEAL1R0M50 C 521 CKSQYB472K50 C 522 CEJA101M16 C 523 CKSQYB103K50 C 524 CKSQYB102K50 C 525 CKSQYB102K50 C 551 CKSQYB102K50 C 571 CKSQYB102K50 C 572 CKSQYB102K50 C 573 CKSQYB102K50 C 591 CKSQYB102K50 C 603 CKSQYB103K50 C 604 CKSQYB103K50 C 605 CKSQYB102K50 C 606 CKSQYB473K50 C 607 CKSQYB473K50 C 608 CKSQYB102K50 C 612 CEAL4R7M35 C 614 CKSQYB105K16 C 651 CKSQYB103K50 C 652 CKSQYB103K50 C 653 CKSQYB103K50 C 654 CKSQYB102K50 C 655 CKSQYB102K50 C 656 CKSQYB102K50 C 657 CKSQYB102K50 C 658 CKSQYB103K50 C 659 CKSQYB103K50 C 660 CKSQYB103K50 C 661 CKSQYB102K50 C 662 CKSQYB102K50 C 663 CKSQYB102K50 C 664 CKSQYB102K50 C 665 CKSQYB102K50 C 668 CEJA101M6R3 C 669 CKSQYB473K50 C 681 CKSQYB103K50 C 682 CCSQCH221J50 C 683 CCSQCH221J50 C 684 CKSQYB102K50 C 701 CKSQYB105K16 =====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 40 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 C 703 2.2µF/50V CCH1375 C 704 2.2µF/50V CCH1375 C 705 CKSQYB223K50 C 706 CKSQYB223K50 C 707 CKSQYB223K50 C 709 CKSQYB153K50 C 710 CKSQYB153K50 C 711 2.2µF/50V CCH1375 C 712 2.2µF/50V CCH1375 C 713 4.7µF/35V CCH1016 C 714 4.7µF/35V CCH1016 C 715 CCSQCH120J50 C 716 CCSQCH120J50 C 717 4.7µF/35V CCH1016 C 718 4.7µF/35V CCH1016 C 719 4.7µF/35V CCH1016 C 720 4.7µF/35V CCH1016 C 721 CCSQCH151J50 C 722 CCSQCH151J50 C 723 CCSQCH331J50 C 724 CCSQCH331J50 C 725 CKSQYB682K50 C 726 CKSQYB682K50 C 727 CKSQYB682K50 C 728 CKSQYB682K50 C 771 CEJA101M6R3 C 772 CKSQYB103K50 C 773 CEJA101M10 C 774 CKSQYB103K50 C 775 CKSQYB103K50 C 776 CKSQYB103K50 C 777 CEJA101M16 C 778 CKSQYB103K50 C 781 CKSQYB104K50 C 782 CEALNP4R7M16 C 783 CEALNP4R7M16 C 784 CEALNP4R7M16 C 785 CEALNP4R7M16 C 786 CCSQCH101J50 C 787 CCSQCH101J50 C 788 CCSQCH101J50 C 789 CCSQCH101J50 C 790 4.7µF/50V CCH1320 C 791 4.7µF/50V CCH1320 Unit Number : CWM7104 Unit Name : LCD Unit MISCELLANEOUS IC 951 IC LC75874W IL 951 Lamp 8V100mA CEL1530 IL 952 Lamp 8V100mA CEL1530 LCD 901 LCD CAW1594 RESISTORS R 951 1kΩ CCN1120 R 952 22kΩ CCN1129 R 953 RS1/10S433J R 954 RS1/10S472J R 955 RS1/10S472J R 956 RS1/10S472J CAPACITORS C 951 CKSQYB104K50 C 952 CCSQCH681J50 C 953 CKSQYB104K50 C 954 CKSQYB104K50 Unit Number : CWM7101 Unit Name : Keyboard Unit MISCELLANEOUS S 901 Encoder CSD1055 S 902 Encoder CSD1057 IL 901 Lamp 8V 60mA CEL1531 IL 902 Lamp 8V 60mA CEL1531 IL 903 Lamp 8V 60mA CEL1531 IL 904 Lamp 8V 60mA CEL1531 IL 905 Lamp 8V 60mA CEL1531 IL 907 Lamp 8V 60mA CEL1531 IL 909 Lamp 8V 60mA CEL1531 IL 910 Lamp 8V 60mA CEL1531 IL 912 Lamp 8V 60mA CEL1531 IL 913 Lamp 8V 60mA CEL1531 IL 914 Lamp 8V 60mA CEL1531 IL 915 Lamp 8V 60mA CEL1531 RESISTORS R 901 RS1/10S3R3J R 902 RS1/10S3R3J R 903 RS1/10S3R3J R 904 RS1/10S3R3J R 905 RS1/10S3R3J R 906 RS1/10S3R3J R 907 RS1/10S1R5J R 908 RS1/10S2R2J R 909 RS1/10S1R5J R 910 RS1/10S2R2J R 911 0Ω CCN1110 R 913 0Ω CCN1110 R 915 RS1/10S0R0J R 917 RS1/10S0R0J R 919 RS1/10S0R0J R 922 RS1/10S0R0J Unit Number : EWM1027 Unit Name : Deck Unit MISCELLANEOUS IC 251 IC HA12216F IC 351 IC PA2020A Q 271 Transistor 2SC4116 Q 351 Transistor 2SB1260 Q 352 Transistor 2SC4102 D 351 Diode 1SS355 VR 301 Semi-fixed 33kΩ(B) CCP1280 VR 302 Semi-fixed 33kΩ(B) CCP1280 RESISTORS R 255 RS1/16S181J R 256 RS1/16S181J R 257 RS1/16S183J R 258 RS1/16S183J R 259 RS1/16S133J R 260 RS1/16S133J R 261 RS1/16S274J R 262 RS1/16S274J R 271 RS1/16S183J R 272 RS1/8S0R0J R 273 RS1/8S0R0J R 274 RS1/8S0R0J R 275 RS1/16S473J R 276 RS1/16S104J R 277 RS1/16S224J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- G F 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 41 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 R 278 RS1/16S104J R 281 RS1/8S0R0J R 282 RS1/8S0R0J R 283 RS1/8S0R0J R 284 RS1/8S0R0J R 285 RS1/16S0R0J R 288 RS1/16S0R0J R 289 RS1/16S0R0J R 291 RS1/8S0R0J R 292 RS1/10S0R0J R 293 RS1/10S0R0J R 294 RS1/10S0R0J R 321 RS1/8S0R0J R 351 RS1/16S102J R 352 RS1/16S102J R 353 RS1/16S102J R 354 RS1/16S102J R 355 RS1/10S274J R 356 RS1/10S202J R 357 RS1/10S472J R 358 RS1/10S103J R 359 RS1/10S103J R 360 RS1/10S102J R 361 RS1/10S622J R 362 RS1/8S181J R 373 RS1/8S0R0J R 374 RS1/8S0R0J R 375 RS1/8S0R0J R 401 RS1/16S123J 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 CEJA1R0M50 C 272 CKSQYB104K16 C 301 CKSQYB104K16 C 302 CKSQYB104K16 C 309 CKSQYB104K16 C 310 CKSQYB104K16 C 351 CKSYB224K25 C 352 CKSQYB392K50 C 353 CKSQYB103K50 C 354 CKSQYB103K50 C 355 CKSYB104K50 C 356 CKSQYB103K50 C 401 CKSRYB472K50 C 402 CKSYB334K25 C 403 CKSRYB223K25 C 404 CKSRYB103K50 C 405 CKSRYB333K16 Unit Number : Unit Name : PCB Unit L 1 Inductor ETH0002 S 1 Switch (LOAD) ESG1004 S 2 Switch (70µs) ESG1004 EGN 1 Photo-Interrupter EGN1005 Unit Number : Unit Name : Reel PCB EGN 2 Photo-Interrupter EGN1006 EGN 3 Photo-Interrupter EGN1006 Miscellaneous Parts List C 1 CEAL4R7M35 M 1 Motor Unit (Main) EXA1499 M 2 Motor Unit (Sub) EXA1382 HD 1 Head Assy EXA1594 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- 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 42 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 6.1 TUNER/AUDIO ADJUSTMENT - Connection Diagram 6. ADJUSTMENT H/U KEX-M8406ZT/UC KEX-M9406ZT/UC DSP AMP GM-8506ZT/E GM-8606ZT/E 20P 12P 12P 10P 8P 6P 20P 12P 10P 8P 6P 10P 10P CD Changer CDX-M8076ZT/E CDX-M8106ZT/E GGD1167 GGD1144 20P 12P 12P 12P GGD1148 12P 14P 8P GGD1236 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 Main Antenna Jack FM SSG Stereo Modulator 50Ω(37.5Ω) Antenna Plug Dummy Antenna 50Ω(75Ω) IC601 MAIN UNIT mV Meter (1) Oscilloscope (1) 4Ω Lch + Lch - Rch + Rch - GM-8506ZT/E DC Regulated Power Supply BACK UP ACC GND +13.2V GND FM/AM TUNER UNIT DECK UNIT 4Ω VR202 VR201 R287 DC V Meter(3) VR302 mV Meter(2) VR301 L-CH R-CH Pin2 Pin3 CN251 DECK UNIT Extention Cord GGD1121 DC V Meter(1) Pin 1 Pin 14 Pin 13 Pin26 FM/AM TUNER UNIT (SIDE A) DC V Meter(2) L5 L52 VR151 VR101 VR154 VR156 T31 L6 Pin 6(FMSD) Pin 19(FMTV) Pin 27 Pin 28 Center Meter C63 L52 FM/AM TUNER UNIT(SIDE B) TC3 TC2 TC1 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 FM ADJUSTMENT Modulation M:MONO MOD., 400Hz 30%(22.5kHz Dev.) or 400Hz 100%(75kHz Dev.) S1:STEREO MOD., 1kHz, L or R=30%(20.25kHz+7.5kHz Dev.) S2:STEREO MOD., 1kHz, L or R=60%(40.5kHz+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 ••••• ••••• 107.9 L5 DC V Meter(1) : 6V Center 1 98.1 M 65-85 98.1 L52 Center Meter : 0 Meter IFT 1 98.1 M 5-15 98.1 T31 mV Meter(1) : Maximum ANT 1 98.1 M 5-15 98.1 TC1,TC2 mV Meter(1) : Maximum Trimmer RF Coil 1 89.9 M 5-15 89.9 L6 mV Meter(1) : Maximum RF 1 106.1 M 5-15 106.1 TC3 mV Meter(1) : Maximum Trimmer Separation 1 98.1 S1 65 98.1 VR101 mV Meter(1) : Maximum ARC 1 98.1 S1 38 98.1 VR154 mV Meter(1) : Separation 5dB Separation Interstation 1 98.1 M 65 98.1 --- mV Meter(1) : AdB Noise 2 98.1 M -∞ 98.1 VR151 mV Meter(1) : A-20dB Search 1 98.1 M 33 98.1 VR156 DC V Meter(2) : more than 3.5V Sensitivity 2 98.1 M 32 98.1 VR156 DC V Meter(2) : 0 3 Repeat steps 1 and 2 until the adjustment standards are satisfied. DOLBY B NR ADJUSTMENT No. Test Tape Adjustment Point Adjustment Method (Switch Position) 1 NCT-150 VR301(Lch),VR302(Rch) mV Meter(2) : -8.24dBm(300mV)±1dB (400Hz,200nwb/m) (DOLBY NR Switch : OFF) RBDS SL ADJUSTMENT FM SSG Displayed Adjustment Adjustment Method No. Frequency(MHz) Level(dBf) Frequency(MHz) Point (Switch Position) 1 104.0 S2 35 104.0 VR202 DC V Meter(3) : 1.75V±0.05V 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 Connection: Setting of the pulse generator (setting of superimposed pulse) Adjustment: 1. Setting of SSG Receiving frequency : 1000 kHz Percentage modulation : 30% Modulation frequency : 400 Hz Antenna input : 74 dBuV (EMF) 2. Set the system as shown in 1., then tune to a radio station. 3. Superimpose the pulse over signal to set modulation of SSG to OFF. 4. Use a noise meter to monitor output. Adjust VR201 to minimize the noise level. Pulse generator (equivalent to HP8011A) SSG 2-signal pad AM dummy KEX-M8406ZT KEX-M9406ZT Output Noise meter Pulse width :50usec Pulse intervals :5msec Pulse voltage :4Vp-p 4Vp-p(EMF) 50us 5ms AM NOISE CANCELER ADJUSTMENT KEX-M8406ZT/UC KEX-M9406ZT/UC 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 Normal mode System Check mode The system runs a self-diagnosis and displays the results (diagnostic codes). •Max. 6 Diagnostic codes for each physical address (for each connected device) •Displays the current status (past errors not displayed) Diagnosis Memory mode The system displays historical operational errors recorded for each physical address (for each device) during normal operation in the past. •Max. 6 Diagnostic codes for each physical address (for each connected device) LAN CHECK mode The system displays the physical address of each device connected to AVC-LAN. •The device's own physical address is included. Diagnosis Memory Clear The system clears Diagnosis Memory (the codes). •After completing clearing, the system goes to LAN CHECK mode. 6Memory Clear Complete clearing (automatic) 2End Diagnosis 3Go to System Check 4Return to LAN CHECK 5Go to Diagnosis Memory 4Return to LAN CHECK 2End Diagnosis 1Go to Diagnosis 2End Diagnosis - Flowchart and Functions - Operation Specifications KEX-M8406ZT/UC ,M9406ZT/UC 1Go to Diagnosis Press the DISC key three times, while holding down CH1 or CH6. 2End Diagnosis DISC key (Press and hold for 1.7 seconds.) ACC OFF/ON 3Go to System Check CH1 4Return to LAN CHECK CH6 5Go to Diagnosis Memory CH2 6Memory Clear CH5 (Press and hold for 1.7 seconds.) •Page up SEEK •Page down SEEK 7.1 DIAGNOSIS 7.1.1 DIAGNOSIS MODE 7. GENERAL INFORMATION 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 1 3 2 Display 1 — 123 Serial No. Physical address Example:2—190 The second device connected is an “audio H/U.” 1Device groups 1 : Controllers 2 : Video output devices 3 : Audio output devices 4 : Audio processing devices 5 : Information output devices 6 : Vehicle devices - Physical Address Assignment M.DISP computer AV machine 1DIN -TV EMV CD-ROM navigation Audio ECU Audio H/U Rear seat TV Display with SW Rear control SW CD-CH commander MD-CH commander 0 8 1-8 A-F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 2 Navigation computer ATIS FM multiple TV tuner CD-CH with video 0 1-F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 3 Radio Cassette Radio/cas- sette without CH controller CD-P CD-CH MD-P MD-CH DAT DCC TEL ECU 0 8 1-7 9-F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 4 Equalizer DSP H. W AMP 0 1-F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 5 GPS receiver ATIS decoder FM multiplex decoder CD-CH MD-CH CD-ROM -CH MD-ROM -CH 0 1-F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 6 A/C computer Body computer 0 1-F = 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 1 2 - Assignment of Diagnostic Codes Display 1 — 12 Serial No. Diagnostic code Example: 3—D2 The third content of Diagnosis is "No response to periodical communications." NOTES: *1 Instruction to check for an error in periodical communications is interrupted. - Items corresponding each model • KEX-M8406ZT/UC,M9406ZT/UC D1, D2, FF, 50 • KEX-M8406ZT/UC,M9406ZT/UC No Diagnostic code assigned 00 Common Diagnostic code among devices Diagnostic code specific to a particular device Diagnostic code for communications NO ERR +B error ACC error MUTE error Micropro- cessor error ROM error RAM error AM tuner error FM tuner error TV tuner error Cassette deck error Cassette deck EJT failure Tape entan- gled in the cassette deck Dirt in cassette deck head Broken cassette deck belt CD deck or CD-CH error CD, CH EJT failure Dirt, scar and upside- down in CD, CH Detected P.U tem- perature in CD, CH Detected overcur- rent in CD, CH CH tray error CH elevator error CD, CH clamp error MD deck or MD-CH error MD, CH r MD, CH r MD, CH r MD, CH r MD, CH recording function error CH r MD, CH r Amplifier error DSP error EQ error LCD error Switch error Antenna error Main antenna error Sub antenna error TV antenna error Antenna selector error AUDIO ECU error No response to commu- nications Commu- nications failure No response to periodical communica- tions *1 No response to Diagnosis 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 1 2 3 4 5 6 7 8 9 A B C D/E F = 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 LAN-CHECK mode System Check mode Diagnosis Memory mode Beep Display • The system displays the physical address of each device connected to AVC-LAN in sequence from the lowest address. Example: 1 — 1E0 Serial No. Physical address (CD commander) • When changing to another mode Blinking "SYS" is displayed. • After completing System Check Displays a physical address. ••Identifies the device. Example: H 150 Physical address (1DIN-TV) Distinguishes from LAN-CHECK. Displays a Diagnostic code. ••Identifies the type of error. Example: 1 — d2 Serial No. Diagnostic code (no response to periodical communications) Max. 6 for each physical address Displays an auxiliary code ••Identifies the device involved in the error. Example: 1 — 360 Serial No. Physical address (CD-CH) 1DIN-TV has recorded an error indicating there is no response to periodical communications in CD-CH. 1 — — — — When there is no physical address: Displays a physical address. The next lowest physical address • When there is no Diagnostic code after completion of System Check 00 The system changes as shown above, as this unit does not include System Check. • The system beeps three times when changing to another mode. • The system beeps once every time a physical address is displayed. • When changing to another mode Blinking "CODE" is displayed. • Then, "Latest periodical communications number" is displayed. ••Elapsed time at the current point is displayed. Example: 1F Elapsed time (31 minutes) • The system displays a number from 00 to FF (increases a digit every minute). • When 256 minutes are reached, the system returns to 00. • Displays the details of Diagnosis. Displays a physical address. (Same as the left.) Displays a periodical communications number. ••Displays the time when the error occurred. Example: 1 — 02 Serial No. Elapsed time (2 minutes) Displays Diagnostic code. (Same as the left.) Displays an auxiliary code. (Same as the left.) Displays a physical address. • When there is no Diagnostic data: 00 • The system beeps three times when changing to another mode. • The system beeps once every time a physical address is displayed. • The system beeps three times when starting up Diagnosis. - Go to Diagnosis (Beep and Display) 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 - Removing the Main Unit (Fig.2) Remove the two screws. Straight the tabs at two locations indicated. Remove the two screws and then remove the Main Unit. - Removing the Case (not shown) 1. Remove the six screws. 2. Remove the case. - Removing the Grille Assy (Fig.1) Remove the two screws and then remove the Grille Assy. - Removing the Holder (Fig.1) Remove the four screws and then remove the Holder. - Removing the Cassette Mechanism Module (not shown) 1. Remove the four screws. 2. Remove the Cassette Mechanism Module. Fig.2 Holder Fig.1 7.1.2 DISASSEMBLY Main Unit Grille Assy 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 7.1.3 CONNECTOR FUNCTION DESCRIPTION +B R+ MUTE R- GND SGND ACC L+ L- TX+ ACC MUTE L+ L- TX2- TX2+ R+ R- TX- +B ILL- ILL+ GND SLD MAIN ANTENNA SUB ANTENNA 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 Is B-UP ON? BSENS terminal Pin 75(IC601) NO Check +B (Check a power supply.) YES Is ACC ON? ASENS terminal NO Turn on ACC (Check a power supply.) Pin 73(IC601) YES Does illumination come on? NO Check illumination circuit? ILSENS terminal Pin 23(IC601) DSSILL terminal Pin 51(IC601) YES Is PWR-ON enabled? NO Check PWRSW terminal POWER Pin 55(IC601) YES Is voice output? NO Is amplifier connected correctly? YES Is any sound of FM, AM and TAPE (internal sources) output? NO Connect amp correctly YES Is VOL adjustment enabled? NO Check encoder input. ENC1+ Pin 53(IC601) ENC1- Pin 54(IC601) YES Normal operation NO Check the following terminals SYSPW Pin 52(IC601) ANSW Pin 100(IC601) SYSMUTE Pin 50(IC601) MUTE Pin 49(IC601) YES Are FM and AM sounds output? NO Check the following terminals FMPW Pin 43(IC601) AMPW Pin 44(IC601) FMMUTE Pin 38(IC601) AMMUTE Pin 37(IC601) YES Is TAPE sound output? NO Recheck hardware YES IsTAPE mechanical unit operated normally? NO Check the following terminals STBY Pin 85(IC601) CM Pin 84(IC601) SC1 Pin 83(IC601) SC2 Pin 82(IC601) YES Check the following terminals SYSPW Pin 52(IC601) TAPEMUTE Pin 88(IC601) 7.1.4 TROUBLESHOOTING 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 - Pin Functions (PD5579A) Pin No. Pin Name I/O Function and Operation 1 MUTESENS Not used 2 linh O Inhibit output for LCD driver 3 LCE O Chip enable output pin for LCD driver 4 ILL Not used 5 LDO O LCD driver data output 6 NC Not used 7 LCK O Clock output for LCD driver 8 BYTE Connect to GND 9 CNVSS Connect to GND 10 XCIN Not used 11 XCOUT Not used 12 reset I Reset input 13 XOUT O X'tal terminal 14 VSS GND 15 XIN I X'tal terminal 16 VDD Power supply 17 nmi Connect to VDD 18 rck I RDS clock input 19 ldet I PLL lock sense input 20 NC Not used 21 RX2 I BUS data input 22 IPPW O BUS driver power supply output 23 ilsens I Illumination sense input 24 drst O Reset output 25 57K I 57kHzBP-OUT sense input 26 currq O Current request 27 sk I SK signal input 28 rdslk I RDS LK signal input 29 RX1 I BUS data input 30 TX O BUS data output 31 PDO O Data output for PLL IC 32 PDI I Data input from PLL IC 33 PCK O PLL clock output 34 PCE O Chip enable output for PLL IC 35 ECE Not used 36 RDSMUTE O RDS mute 37 AMMUTE O AM mute output 38 FMMUTE O FM mute output 39 blpw O Back Light ON/OFF 40 MODSENS I Modulation sense 41 EPM Not used 42 RDT I RDS demodulation data input 43 FMPW O FM power output 44 AMPW O AM power output 45 swvdd O Grille power supply control output 46 CE Not used 47 ANTB O Antenna control B 48 ANTA O Antenna control A 49 MUTE O BUS mute output 50 sysmut O System mute 51 dssill O DSS illumination output 52 syspw O System power control output 53 ENC1+ I VOL encoder (+) input 54 ENC1- I VOL encoder (-) input 55 power I POWER key input 56-61 KST5-0 O Key strobe output 7.2.1 IC 7.2 PARTS 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 54 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 Pin No. Pin Name I/O Function and Operation 62 VCC Power supply 63 NC Not used 64 VSS Connect to GND 65-68 KD3-0 I Key data input 69 MS I Cassette mechanism MS sense input 70 fR O Head forward/reverse select output 71 PLAY O MS gain select output 72 mtl I Cassette mechanism tape detect input 73 asens I ACC power sense input 74 csej I Cassette eject sense input 75 bsens I Back up power sense input 76 NR O Dolby NR ON/OFF select output 77 csload I Tape loading detect input 78 POS I Position sense 79 RES I Cassette mechanism reverse end sense input 80 NES I Cassette mechanism forward end sense input 81 TEST I Test terminal 82 SC2 O Cassette mechanism sub motor control output 83 SC1 O Cassette mechanism sub motor control output 84 CM O Cassette mechanism capstan motor control output 85 stby I Stand-by input terminal 86 ENC2- I AUD encoder (-) input 87 ENC2+ I AUD encoder (+) input 88 TAPEMUTE O TAPE mute output 89 ST I Stereo 90 FMSD I FM SD input 91 NL RDS noise level 92 CL I RDS tune off sense input 93 RDSL RDS signal level 94 ILL- Not used 95 SL I Signal level input 96 AVSS Connect to GND 97 NC Not used 98 VREF Connect to VDD 99 AVCC Connect to VDD 100 ANSW O Analog SW *PD5579A 30 31 50 51 80 81 100 1 LC75874W 20 21 40 41 60 61 80 1 IC's marked by* are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. 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 55 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 - Pin Functions (LC75874W) Pin No. Pin Name I/O Function and Operation 1–64 SE3-66 O LCD segment signal output 65–68 CO1-CO4 O LCD common signal output 69 VDD Power supply 70 VLCD LCD Power supply 71 VLCD1 LCD bias power supply 72 VLCD2 LCD bias power supply 73 VSS GND 74 OSC I/O 75 linh I Inhibit input from IC901 76 CE I Chip enable output pin for LCD driver 77 CL I Clock output for LCD driver 78 DI I Data output for LCD driver 79,80 SE1,SE2 O LCD segment signal HA12216F 31 32 33 34 35 36 37 38 39 40 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 MSGV(R) MAOUT MSI MSDET VCC MSOUT MSGV F/R 120/70 NR MOUT(L) EQOUT(L) TAI(L) NC RAI(L) PBOUT(L) NC DET(L) NC MSGV(S) NFI(L) RIN(L) RIP FIN(L) GND GND FIN(R) VREF RIN(R) NFI(R) M-OUT(R) EQOUT(R) TAI(R) BIAS RAI(R) PBOUT(R) NC DET(L) NC MUTE Dolby B-N LPF DET S/R T/R Dolby B-N T/R F/R F/R 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 56 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 6 5 6 SEG 3 2 1 COM COM COM 4 COM 4 3 COM COM 6 6 6 6 6 5 4 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 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 COM COM SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG SEG 1 SEG COMMON SEGMENT 7.2.2 DISPLAY 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 57 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 7.3 EXPLANATION 7.3.1 SYSTEM BLOCK DIAGRAM H/U PWR AMP CD +B, ACC +B, ACC +B,ACC KEX-M8406ZT/UC GM-8506ZT/E GM-8606ZT/E CDX-M8076ZT/E CDX-M8176ZT/E VEHICLE POWER SUPPLY(+B, ACC) BUS SIGNAL(SOUND, VISION) - (7SP) H/U PWR AMP CD +B, ACC +B, ACC +B,ACC KEX-M9406ZT/UC Other Makers CDX-M8076ZT/E CDX-M8176ZT/E VEHICLE - (8SP) 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 58 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 7.3.2 OPERATIONAL FLOW CHART Completes power-on operation. (After that, proceed to each source operation.) SYSPW←L 52pin YES Source ON Source keys operative PPW←H 22pin swvdd←L 45pin asens 73pin bsens 75pin VCC=5V 16pin VDD=5V 62pin Power ON L L 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 59 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS AM TRAFFIC INFORMATION MANUAL SEEK TUNING VOLUME, POWER ON/OFF DIRECTION CHANGE DOLBY NR MUSIC REPEAT BLANK SKIP RADIO TEXT REWIND FAST FORWARD UP DOWN SEEK - RADIO TAPE FM SCAN PRESET RECALL PRESET CH.MEMORY UP DOWN AUTOMATIC PROGRAM SEARCH - TAPE RDS ON/OFF PTY IND. BALANCE FADER BASS TREBLE MID RANGE ASL TAPE EJECT VOLUME, POWER 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 KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91 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-ZZS. JULY 2000 Printed in Japan CD RANDOM PLAY TRACK DISC REPEAT FAST DOWN FAST UP UP DOWN DISC SCAN, TRACK SCAN DISC NUMBER SELECT UP TRACK NUMBER SEARCH DOWN - CD BALANCE FADER BASS TREBLE MID RANGE ASL VOLUME, POWER ON/OFF 8.2 SPECIFICATIONS General Power source. . . . . . . . . . . . . . . . . . . 13.2 V(10.5V—16.0V allowable) Electrode dark current . . . . . . . . . . . . . . . . . . . . . . . . . . less than 1 mA Grounding system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Negative type Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.64 kg Tape player Tape . . . . . . . . . . . . . . . . . . . . . . . Compact cassette tape (C-30—C-90) Tape speed . . . . . . . . . . . 4.76 cm/sec.(+0.14 cm/sec.,-0.05 cm/sec.) Wow & flutter . . . . . . . . . . . . . . . . . . . . . . . . . . less than 0.2 %(WRMS) Fast forward/rewind time . . . . . . . . . . . . less than 120 sec. for C-60 Stereo separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . more than 30 dB Signal-to-noise ratio . . . . . . . . . . . . . . . . . . . . . . . . . . more than 40 dB FM tuner Frequency range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.7 — 107.9 MHz Usable sensitivity . . . . . . . . . . . . . . . . . . . . . 7 dBµ ± 6dB (S/N: 30 dB) Signal-to-noise ratio. . . . . . . . . . . . . . . . . . . more than 48 dB(stereo) Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . less than 1.5% Stereo separation . . . . . . . . . . . more than 25 dB (35 ±10dB, 1 kHz) AM tuner Frequency range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 — 1,710 kHz Usable sensitivity . . . . . . . . . . . . . . . . . . . . 28 dBµ± 5dB (S/N: 20 dB) Selectivity. . . . . . . . . . . . . . . . . . . . . . . . . . . more than 50 dB (±10 kHz) Signal-to-noise ratio. . . . . . . . . . . . . . . . . . . more than 44 dB(74dBµ) Distortion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . less than 1.0% (74dBµ) 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