ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2004 ZT/EW KEX-M8547 KEX-M8547ZT/EW CRT3321 RECEIVER ASSY, RADIO KEX-M8547ZT/EW KEX-M8547ZT-91/EW KEX-M8647ZT/EW KEX-M8647ZT-91/EW VEHICLE DESTINATION PRODUCED AFTER OEM PARTS No. ID No. PIONEER MODEL No. LAND CRUISER PRADO EUROPE August 2004 86120-60461 P3745 KEX-M8547ZT/EW LAND CRUISER PRADO EUROPE August 2004 86120-60461 P3745 KEX-M8547ZT-91/EW LAND CRUISER PRADO EUROPE August 2004 86120-60451 P3746 KEX-M8647ZT/EW LAND CRUISER PRADO EUROPE August 2004 86120-60451 P3746 KEX-M8647ZT-91/EW For details, refer to "Important symbols for good services". K-ZZA. JULY 2004 printed in Japan TOYOTA 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-M8547ZT/EW 2 1 2 3 4 1 2 3 4 C D F A B E 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 Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. 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. - Supplementary model is identical to the original except for the addition of following items. Description Polyethylene Bag Cover Carton Contain Box * Air Cap KEX-M8547ZT-91/EW KEX-M8647ZT-91/EW CEG1026 CEG1045(x2) CHG4857 CHL4857(x1/4) CHW1947 * : Non spare part 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-M8547ZT/EW 3 5 6 7 8 5 6 7 8 C D F A B E SAFETY INFORMATION - Service Precaution 1. You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. 2. When you exchange the CN473 (mentioned P.6 PART No.11) for new part. Cut all terminals about 0.5mm to 1mm. ( There is some possibility to touch the terminal with under chassis because of long terminals.) 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 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 If you are not qualified to perform the repair of this product properly and safely, you should not risk and refer the repair to a qualified service technician. repair warranty. trying to do so [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them: 2. Adjustments To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed. 3. Cleaning For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances. 5. Lubricants, glues, and replacement parts Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. 4. Shipping mode and shipping screws To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary. 1. Product safety You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this 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 KEX-M8547ZT/EW 4 1 2 3 4 1 2 3 4 C D F A B E CONTENTS SAFETY INFORMATION..................................................................................................................................... 3 1. SPECIFICATIONS ............................................................................................................................................ 5 2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6 2.1 EXTERIOR................................................................................................................................................. 6 2.2 CASSETTE MECHANISM MODULE......................................................................................................... 8 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.......................................................................................... 10 3.1 BLOCK DIAGRAM ................................................................................................................................... 10 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE).............................................................................. 12 3.3 KEYBOARD UNIT.................................................................................................................................... 18 3.4 CASSETTE MECHANISM MODULE....................................................................................................... 20 4. PCB CONNECTION DIAGRAM ..................................................................................................................... 22 4.1 MAIN UNIT............................................................................................................................................... 22 4.2 KEYBOARD UNIT(KEX-M8547ZT/EW)................................................................................................... 26 4.3 KEYBOARD UNIT(KEX-M8647ZT/EW)................................................................................................... 27 4.4 CASSETTE MECHANISM MODULE....................................................................................................... 28 5. ELECTRICAL PARTS LIST ............................................................................................................................ 30 6. ADJUSTMENT ............................................................................................................................................... 38 6.1 JIG CONNECTION DIAGRAM................................................................................................................. 38 6.2 CASSETTE AND AUDIO ADJUSTMENT ................................................................................................ 39 6.3 SELF-DIAGNOSIS FUNCTION ............................................................................................................... 41 7. GENERAL INFORMATION............................................................................................................................. 45 7.1 DIAGNOSIS ............................................................................................................................................. 45 7.1.1 DISASSEMBLY ..................................................................................................................................... 45 7.1.2 CONNECTOR FUNCTION DESCRIPTION.......................................................................................... 46 7.1.3 TROUBLE-SHOOTING ......................................................................................................................... 47 7.2 IC ............................................................................................................................................................. 48 7.3 EXPLANATION ........................................................................................................................................ 51 7.3.1 SYSTEM BLOCK DIAGRAM ................................................................................................................ 51 7.3.2 OPERATIONAL FLOW CHART ............................................................................................................ 52 7.4 CLEANING............................................................................................................................................... 53 8. OPERATIONS ................................................................................................................................................ 54 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-M8547ZT/EW 5 5 6 7 8 5 6 7 8 C D F A B E 1. SPECIFICATIONS General Power source . . . . . . . 13.2 V(10.5V - 16.0V allowable) Backup current. . . . . . . . . . . . . . Less than 0.3 mA Grounding system . . . . . . . . . . . . . . Negative type Weight . . . . . . . . . . . . . . . . . . . . . . . . 1.18 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. . . . . . . . . . . . . 87.5 - 108.0 MHz Usable sensitivity . . . . . Less than14 dBµV (S/N: 30 dB) Signal-to-noise ratio . . . . .More than 46 dB(54dBµ input) Distortion . . . . . . . . . . . . . . . . . Less than 1.5% Digital noise . . . . . . Less than 25 mVp-p (74 dBµ input) MW tuner Frequency range. . . . . . . . . . . . . . 522 - 1,611 kHz Usable sensitivity . . . . 34 dBµV(S / N : 20 dB) Selectivity . . . . . . . . . . . . More than 20 dB (±9 kHz) Signal-to-noise ratio . . . . More than 42 dB (74 dBµ input) Distortion . . . . . . . . . . . . . . . . . Less than 1.5% LW tuner Frequency range. . . . . . . . . . . . . . . 153 - 279 kHz Usable sensitivity . . . . 40 dBµV(S / N : 20 dB) Selectivity . . . . . . . . . . . . More than 20 dB (±9 kHz) Signal-to-noise ratio . . . . More than 42 dB (74 dBµ input) Distortion . . . . . . . . . . . . . . . . . Less than 1.5% Less than Less than 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-M8547ZT/EW 6 1 2 3 4 1 2 3 4 C D F A B E 2. EXPLODED VIEWS AND PARTS LIST 2.1 EXTERIOR NOTES : • Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List. • Screw adjacent to mark on the product are used for disassembly. • For the applying amount of lobricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) " 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-M8547ZT/EW 7 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR SECTION PARTS LIST (2) CONTRAST TABLE KEX-M8547ZT/EW and KEX-M8647ZT/EW are constructed the same except for the following: Mark No. Description Part No. 1 Screw BMZ30P050FTC 2 Screw BSZ26P060FTC 3 Upper Case CNB3080 4 Front Frame CNC9684 5 Insulator CNM7528 6 Main Unit See Contrast table(2) 7 Screw BMZ30P060FTC 8 Screw(M3x6) CBA1393 9 Terminal(CN502) CKF1064 10 Connector(CN801) CKM1322 11 Connector(CN473) *1 CKM1350 12 Connector(CN472) CKM1351 13 Plug(CN804) CKS3539 14 Connector(CN353) CKS3568 15 Antenna Jack(CN501) CKX1024 16 Holder CNC9686 17 Rear Frame CND2155 18 FM Tuner Unit CWE1679 19 FM/AM Tuner Unit CWE1773 20 Holder CNC8855 21 Terminal(CN802) VNF1084 22 Shield Unit CXB9781 23 Screw BPZ20P080FTC 24 Button See Contrast table(2) 25 Button See Contrast table(2) 26 Button See Contrast table(2) 27 Button See Contrast table(2) 28 Button See Contrast table(2) 29 Button See Contrast table(2) 30 Button See Contrast table(2) 31 Button See Contrast table(2) 32 Cushion CNM9194 33 Rubber CNV6939 34 Lighting Conductor CNV6942 35 Lighting Conductor CNV6943 36 Lighting Conductor CNV6944 37 Lighting Conductor CNV6948 38 Holder CNV6951 39 Holder CNV6952 40 Holder CNV6953 41 Keyboard Unit See Contrast table(2) 42 Socket(CN901) CKS3552 43 Knob Unit(TUNE)(PWR, VOL) CXB7979 44 Grille Unit See Contrast table(2) 45 Door CAT2293 46 Spring CBH1371 47 Chassis Unit CXC3861 48 Cassette Mechanism Module EXK4290 49 Screw ISS26P055FTC 50 Transistor(Q810, 811) 2SB1185 Mark No. Description Part No. Mark No. Description KEX-M8547ZT/EW KEX-M8647ZT/EW 6 Main Unit CWM9554 CWM9555 24 Button CAC7276(TA) CAC7277(CS-EJECT) 25 Button CAC7278(CS-EJECT) CAC7279(TA) 26 Button CAC7280(DISC) CAC7268(AM) 27 Button CAC7281(TAPE) CAC7269(FM) 28 Button CAC7282(FM) CAC7270(TAPE) 29 Button CAC7283(AM) CAC7271(DISC) 30 Button CAC7284(CH, PROG, DISC) CAC7272(SEEK, TRACK) 31 Button CAC7285(SEEK, TRACK) CAC7273(CH, PROG, DISC) 41 Keyboard Unit CWS1338 CWS1339 44 Grille Unit CXC3340 CXC3341 *1 : The cautions in the case of exchanging parts (mentioned P.7 PART No.11) are indicated to P.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 KEX-M8547ZT/EW 8 1 2 3 4 1 2 3 4 C D F A B E 2.2 CASSETTE MECHANISM MODULE C D For grease application, refer to the service manual for CX-1011 (CRT2406). 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-M8547ZT/EW 9 5 6 7 8 5 6 7 8 C D F A B E CASSETTE MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. 1 Screw BSZ20P040FTC 2 Washer CBF1037 3 Washer CBG1003 4 Screw EBA1028 5 Screw BMZ20P022FTC 6 Spring EBH1653 7 Spring EBH1642 8 Spring EBH1641 9 Spring EBH1626 10 Spring EBH1627 11 Spring EBH1648 12 Cord EDD1024 13 Photo-reflector(Q101) EGN1004 14 Arm ENC1526 15 Lever Unit EXA1610 16 Lever ENC1543 17 Arm ENC1532 18 Frame ENC1533 19 Holder ENC1547 20 Gear ENC1535 21 Arm ENC1550 22 Roller ENR1040 23 Belt ENT1027 24 Collar ENV1508 25 Arm ENV1539 26 Arm ENV1540 27 Gear ENV1569 28 Gear ENV1547 29 Gear ENR1044 30 Worm Wheel ENV1559 31 Lever ENV1551 32 Flywheel ENV1607 33 Gathering PCB ENX1073 34 Switch(S101,S102,S103) ESG1007 35 Deck Unit EWM1031 36 Plug(CN251) CKS3540 37 Gathering PCB ENX1066 38 Motor Unit(M1) EXA1618 39 Motor EXM1035 40 Head Assy(HD1) EXA1594 41 Arm ENC1537 42 Screw EBA1031 43 Bracket ENC1559 44 Chassis Unit EXA1636 45 Pinch Holder Unit EXA1608 46 Pinch Roller ENV1518 47 Pinch Holder Unit EXA1607 48 Pinch Roller ENV1518 49 Reel Unit EXA1625 50 Head Base Unit EXA1611 51 Lever Unit EXA1587 52 Gear Unit EXA1596 53 Motor Unit(M2) EXA1660 54 Washer HBF-179 55 Spring EBH1537 56 Worm Gear ENV1564 57 Spring EBH1672 58 Lever ENC1548 59 Washer YE15FTC 60 Tube ENM1039 61 Spring EBH1645 62 Spring EBH1545 63 Sensor Unit EWM1041 Mark No. Description 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 KEX-M8547ZT/EW 10 1 2 3 4 1 2 3 4 C D F A B E 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM CN501 ANTENNA IC561 HA12181FP 16 3 9 S-80835CNNB-B8U IC602 2 1 RESET VDD FML 13 12 reset XOUT A MAIN UNIT FM/AM TUNER UNIT KEYBOARD UNIT B 51 LOCL 53 PCE2 33 pck 5 31 PDO IC 3 EEPROM 28 27 FM/AM 1ST IF 10.7MHz T51 Q51 CF51 CF52 CF53 IC1 MIXER, IF AMP, DET. 6 21 COMP 22 25 10 14 12 15 16 8 13 2 4 CF202 VDD VCC DI/DO CE2 CK CE1 SDBW SL FMSD NL2 IC 2 FM MPX AMANT FMANT ATT ATT AMRF FMRF IMG ADJ RF ADJ X901 10.25MHz ANT ADJ LOCL AMDET MPXREF 41kHz AM 2ND IF 450kHz 1 STIND L ch 9 AMDET 17 AMPNS 26 RFGND C KEY MATRIX ILLUMINATION Q502 AUD+B SW5V AM PNS Q561 Q183 FM COMP IC562 NJM2068MD 1 7 2 5 16 13 15 14 6 9 SBSD SBSL SBCK SBDI SBDO SBCE Q172 Q565 BU AUD+B Q171 Q182 Q141 Q181 24 FMLOC Q146 FM TUNER UNIT 1 7 SFMANT SCMP 32 PDI A B (1 AUD+B COMP+B Q566 10 STUNB COMP+B SSL SSD SSL spck SCE SDATA ST creq MSD PCE1 PCE2 PDIO pck Q121 FM SUB ANT/DIV IC151 LA1061M Q161 6 5 13 1 Q126 FM MAIN ANT/DIV IC501 LA1061M Q501 6 5 13 1 MAIN SUB 1 2 D C C D NL2I NL1 SDBW MSL CN251 CN252 CN253 CN255 CN256 CN254 IC251 HA12216F TAPE EQUALIZER MECHANISM DRIVER IC351 PA2020B Q271 BU M SUB MOTOR M MAIN MOTOR 7 +B TAPE-L MTL MTL VR302 VREF 6 16 11 12 28 37 39 17 5 2 NR 1 STBY LOAD LOAD SWITCH MODE SENSE 1 4 5 2 1 4 3 20 6 4 1 6 4 1 C DECK UNIT D SENSOR UNIT SWITCH 70µs 19 CREQ 47 currq BU CN353 4 3 20 AUD+B CSL MS,DIR,PLAY,MTL,NR,CSLOAD,POS,ES,SC2,SC1,CM,STBY 3 NL1 18 LDET Q401 19 FWD LcH REV LcH ldet 39 SCPON 40 92 37 38 36 35 spck SPDI SPDO SSD SCE 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-M8547ZT/EW 11 5 6 7 8 5 6 7 8 C D F A B E Q811 Q813 Q816 ILLB NJM2068MD IC204 NJM2068MD IC203 L+ L+ L- ANT TX+ TX+ TX- TX- RSL- RSL+ TX1- TX1+ LANL 2 5 5 7 5 CN804 5,6 13,14 Q810 Q817 ILL+ ACC 13 15 et HA12187FP IC701 S-812C56AUA-C3K IC870 XIN 4 LAMP 94 ILL- XOUT SYSTEM CONTROLLER AVC-LAN IC601 SW5V AUD+B KDT0-KDT3,kst0-kst@ 6 sysmute 5 sysmute@ RX1 TX IPPW 22 30 29 8 6 1 2 CN801 CN473 BU +B +B UNIT 51 LOCL 53 PCE2 33 pck 52 PCE1 93 MSL 56 FMSD 57 st 43 FMPW 31 PDO TC4052BF IC202 2 TC4052BF IC302 NJM2068MD IC201 CN901 MATRIX INATION BU 7 NJM2068MD IC304 Q205 Q204 NJM2068MD IC303 6 2 CN472 Q305 Q304 Q867 Q865 Q866 Q864 Q860 Q861 Q862 Q863 BU BU 3 Q563 Q405 Q564 44 AMPW Q252 55 NL2 Q406 IC401 NJM2068MD ACC Q870 100 ANTB 5 3 2 BU BU VDD 73 2 asens bsens ISENS Q807 ASEN ACC Q805 ISEN ILL+ 75 Q806 BSEN BU AMP AUD+B Q453 Q645 Q644 11 SWVDD VDD SW5V Q451 Q452 Q882 BU Q884 AUDIO SELECTOR FOR AMP AUDIO SELECTOR FOR RSA RDS DECODER TUNER MIXING AMP UNBALANCE TO BALANCE UNBALANCE TO BALANCE BALANCE TO UNBALANCE SYSTEM MUTE SYSTEM MUTE 5R6V IC 1 6 7 6 3 7 6 7 6 FML AM 6 L- LANLP LANLM CSL TUL LANL TUL CSL FMB AMB FMB AMB 32 PDI VDD Q404 Q203 Q303 9 6 Inh B Inh B 9 25 28 SEL2b SEL1b Q302 Q202 95 97 STSW1 STSW2 A B CMP+ CMP- mute mute LANLP LANLM SWVDD 1 SYSPWR LANMUTE RSEMUTE 7 10 Q801 Q497 LAN MUTE RES MUTE Q825 SW5V ILL- X601 (10MHz) RDS MUTE AMP+ ILL- 1 11 10 20 10 1 11 20 SW1 SW2 rmut 12 6 7 1 AUDIO+B 21 RX2 D X251 (3.648MHz) sysmt! sysmt@ SEL2b SEL1b ANT+B STSW1 STSW2 TX+ TX- BUSP BUSM LP LM ANTPB RSALP RSALM 47 currq 54 SDBW PD5945A 1 1 91 NL1 IC252 PM4009A 8 20 Q401 Q402 Q403 9 RCK,RDT,rdslk,57K,drst ON k DI DO E 45 rdsmute 12 11 ISEN ASEN BSEN MUTE RSEMT 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-M8547ZT/EW 12 1 2 3 4 1 2 3 4 C D F A B E 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) A-a A-b A-a A-b A-b A-a Large size SCH diagram Guide page Detailed page Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". A-a A KISYU VCC NC NC SHIMUKE sysmute@ sysmute SWVDD NC NC NC SPDI spck SPDO SCE SCPON SSD f/R SSL MSL C CN251 B CN901 FM TUNER UNIT FM/AM TUNER UNIT SYSTEM CONTROLLER RDS MUTE RDS DECODER 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-M8547ZT/EW 13 5 6 7 8 5 6 7 8 C D F A B E A-b A > A MAIN UNIT Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022 ← ← 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. 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. ILL SENSE B.UP SENSE ACC SENSE R+ R- L- L+ (RSA) L- L+ (AMP) UNBALANCE TO BALANCE SYSTEM MUTE SYSTEM MUTE UNBALANCE TO BALANCE TUNER MIXING AMP BALANCE TO UNBALANCE AUDIO SELECTOR FOR AMP AUDIO SELECTOR FOR RSA VDD 5V HARD MUTE FM:-9.5dBs AM:-13.4dBs TAPE:-7.5dBs FM:-9.5dBs AM:-13.4dBs TAPE:-7.5dBs FM:-3.8dBs AM:-7.7dBs TAPE:-1.8dBs 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-M8547ZT/EW 14 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-a A-a A-b 1 NC NC NC SPDI spck SPDO SCE SCPON SSD FM TUNER UNIT FM/AM TUNER UNIT TUNER MIXI RDS MUTE 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-M8547ZT/EW 15 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-a A-a A-b 2 3 4 5 6 7 KISYU VCC NC NC SHIMUKE sysmute@ sysmute SWVDD NC NC NC SPDI spck SPDO SCE SCPON SSD f/R SSL MSL C CN251 B CN901 NOT SYSTEM CONTROLLER RDS DECODER 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-M8547ZT/EW 16 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-b 1 A MAIN UNIT R+ R- L- L+ (RSA) L- L+ (AMP) UNBALANCE TO BALANCE SYSTEM MUTE SYSTEM MUTE UNBALANCE TO BALANCE TUNER MIXING AMP BALANCE TO UNBALANCE AUDIO SELECTOR FOR AMP AUDIO SELECTOR FOR RSA VDD 5V HARD MUTE FM:-9.5dBs AM:-13.4dBs TAPE:-7.5dBs FM:-9.5dBs AM:-13.4dBs TAPE:-7.5dBs 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-M8547ZT/EW 17 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b 2 3 4 5 6 7 > Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022 ← ← 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. 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. ILL SENSE B.UP SENSE ACC SENSE VDD 5V HARD MUTE FM:-3.8dBs AM:-7.7dBs TAPE:-1.8dBs 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-M8547ZT/EW 18 1 2 3 4 1 2 3 4 C D F A B E 3.3 KEYBOARD UNIT B R:KEX-M8647ZT/EW L:KEX-M8547ZT/EW PWR•VOL PWR•VOL A CN804 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-M8547ZT/EW 19 5 6 7 8 5 6 7 8 C D F A B E B B KEYBOARD UNIT 8V 85mA 8V 85mA 8V 85mA 8V 85mA 8V 85mA 8V 85mA S905 S907 S909 S911 L FM AM SEEK TRACK SEEK TRACK R TAPE DISC CH PROG DISC CH PROG DISC S906 S908 S910 S912 R FM AM SEEK TRACK SEEK TRACK L TAPE DISC CH PROG DISC CH PROG DISC 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-M8547ZT/EW 20 1 2 3 4 1 2 3 4 C D F A B E 3.4 CASSETTE MECHANISM MODULE C MUTE 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 R322 0R0 R293 0R0 C272 R1 R287 0R0 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 3900P R401 15K R276 100K C402 R33 C404 R01 C403 R022 R274 0R0 R273 0R0 R272 0R0 Q27 2SC R292 0R0 R271 18K C301 R1 R294 0R0 R259 13K C255 R01 R257 18K R261 270K DECK UNIT A C CN353 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-M8547ZT/EW 21 5 6 7 8 5 6 7 8 C D F A B E C D MUTE SWITCHES: REEL SENSE PCB S101:LOAD SWITCH..........EJECT-PLAY S102:MODE SWITCH............ON-OFF S103:70 s SWITCH...............ON-OFF The underlined indicates the switch position. 910 R275 47K 0R0 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) EXA1618 S101 LOAD ESG1007x3 S102 MODE Q101 EGN1004 M2 MOTOR UNIT (SUB MOTOR) EXA1660 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 PA2020B R321 0R0 R375 0R0 S103 70 s R276 100K R01 C403 R022 R274 0R0 3 R404 270K C405 R033 R277 220K R278 100K Q271 2SC4116 L101 L102 SENSOR UNIT D CN353 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-M8547ZT/EW 22 1 2 3 4 1 2 3 4 C D F A B E 4. PCB CONNECTION DIAGRAM 4.1 MAIN UNIT Capacitor Connector P.C.Board Chip Part A A MAIN UNIT SIDE B SIDE A NOTE FOR PCB DIAGRAMS 1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams ADJ ANTENNA FM/AM TUNER UNIT FM TUNER UN 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-M8547ZT/EW 23 5 6 7 8 5 6 7 8 C D F A B E A SIDE A FRONT B CN901 C CN251 CAR HARNESS CAR HARNESS CAR HARNESS M 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-M8547ZT/EW 24 1 2 3 4 1 2 3 4 C D F A B E A A MAIN 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-M8547ZT/EW 25 5 6 7 8 5 6 7 8 C D F A B E 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 KEX-M8547ZT/EW 26 1 2 3 4 1 2 3 4 C D F A B E 4.2 KEYBOARD UNIT(KEX-M8547ZT/EW) B B KEYBOARD UNIT B KEYBOARD UNIT SIDE A SIDE B A CN804 TA TUNE DISC SEEK TRACK > > SEEK TRACK TAPE FM AM EJECT PWR•VOL > CH PROG DISC > CH PROG DISC 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-M8547ZT/EW 27 5 6 7 8 5 6 7 8 C D F A B E 4.3 KEYBOARD UNIT(KEX-M8647ZT/EW) B B KEYBOARD UNIT B KEYBOARD UNIT SIDE A SIDE B A CN804 EJECT PWR•VOL AM SEEK TRACK > > SEEK TRACK FM TAPE DISC TA TUNE > > CH PROG DISC CH PROG DISC 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-M8547ZT/EW 28 1 2 3 4 1 2 3 4 C D F A B E 4.4 CASSETTE MECHANISM MODULE C C DECK UNIT C DECK UNIT SIDE A SIDE B C321 C271 19 17 15 13 11 9 7 5 3 1 16 14 12 10 8 6 4 2 20 18 CN251 IC,Q IC251 Q351 Q352 ADJ VR302 VR301 IC253 CN252 CN254 CN253 CN255 M1 M2 HEAD ASSY 21 22 A CN353 1 D CN256 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-M8547ZT/EW 29 5 6 7 8 5 6 7 8 C D F A B E D D SENSOR UNIT 1 2 3 4 5 6 S101 LOAD S102 MODE S103 70µs CN256 Q101 REEL SENSE L101 L102 C CN253 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-M8547ZT/EW 30 1 2 3 4 1 2 3 4 C D F A B E 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..... Circuit Symbol and No. Part No. A Unit Number:CWM9554 (M8547ZT) Unit Number:CWM9555 (M8647ZT) Unit Name:Main Unit MISCELLANEOUS IC 151 IC LA1061M IC 201 IC NJM2068MD IC 202 IC TC4052BF IC 203 IC NJM2068MD IC 204 IC NJM2068MD IC 252 IC PM4009A IC 302 IC TC4052BF IC 303 IC NJM2068MD IC 304 IC NJM2068MD IC 401 IC NJM2068MD IC 501 IC LA1061M IC 561 IC HA12181FP IC 562 IC NJM2068MD IC 601 IC PD5945A IC 602 IC S-80835CNNB-B8U IC 701 IC HA12187FP IC 870 IC S-812C56AUA-C3K Q 121 Transistor 2SC3356 Q 126 Transistor 2SC3356 Q 141 Transistor 2SC3356 Q 146 Transistor 2SC3356 Q 161 Transistor IMX1 Q 171 Transistor 2SB1260 Q 172 Transistor UMX1N Q 181 Transistor DTC144EU Q 182 Transistor 2SC4081 Q 183 Transistor 2SA1576 Q 201 Transistor DTC144EU Q 202 Transistor DTC144EU Q 203 Transistor DTC144EU Q 204 Transistor FMG13 Q 205 Transistor FMG13 Q 252 Transistor 2SC3052-12 Q 301 Transistor DTC144EU Q 302 Transistor DTC144EU Q 303 Transistor DTC144EU Q 304 Transistor FMG13 Q 305 Transistor FMG13 Q 401 Transistor IMX1 Q 402 Transistor FMG13 Q 403 Transistor FMG13 Q 404 Transistor DTA114EU Q 405 Transistor DTC143TU Q 406 Transistor IMH3A Q 451 Transistor 2SB1260 Q 452 Transistor 2SC2712 Q 453 Transistor 2SC2712 Q 497 Transistor DTC114EU Q 501 Transistor IMX1 Q 502 Transistor 2SC2712 Q 561 Transistor 2SC2712 Q 563 Transistor IMT2A Q 564 Transistor IMH1A Q 565 Transistor 2SB1689 Q 566 Transistor DTC114EU Q 644 Transistor DTC114EU Q 645 Transistor 2SA1162 Q 801 Transistor DTC114EU Q 805 Transistor DTC144TUA Q 806 Transistor DTC144TUA Q 807 Transistor DTC144TUA Q 810 Transistor 2SB1185 Q 811 Transistor 2SB1185 Q 813 Transistor 2SA1162 Q 816 Transistor IMX1 Q 817 Transistor IMX1 Q 825 Transistor 2SA1162 Q 860 Transistor 2SA1162 Q 861 Transistor DTC143EU Q 862 Transistor DTC144TUA Q 863 Transistor IMD3A Q 864 Transistor DTA114EU Q 865 Transistor DTA114EU Q 866 Transistor DTA114EU Q 867 Transistor DTA114EU Q 870 Transistor 2SD1767 Q 882 Transistor 2SA1162 Q 884 Transistor DTC124EU D 101 Diode CPH5512 D 102 Diode HZU3R3(B2) D 115 Diode 1SS355 D 135 Diode 1SS355 D 181 Diode 1SV249 D 182 Diode 1SV249 D 203 Diode HZU4R7(B2) D 401 Diode 1SS355 D 452 Diode 1SS355 D 472 Diode MPG06G-6415G50 Circuit Symbol and No. 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 KEX-M8547ZT/EW 31 5 6 7 8 5 6 7 8 C D F A B E D 473 Diode MPG06G-6415G50 D 474 Diode 1SS355 D 475 Diode 1SS355 D 497 Diode UDZS20(B) D 502 Diode CPH5512 D 562 Diode UDZS10(B) D 563 Diode UDZS10(B) D 691 Diode 1SS355 D 692 Diode 1SS355 D 693 Diode 1SS355 D 703 Diode UDZS18(B) D 704 Diode UDZS18(B) D 801 Diode 1SS355 D 802 Diode UDZS5R6(B) D 803 Diode RM4LFJ10 D 804 Diode 1SS355 D 805 Diode UDZS20(B) D 808 Diode HZU8R2(B2) D 809 Diode HZU7R5(B3) D 810 Diode HZU8R2(B2) D 815 Diode 1SS355 D 816 Diode HZU7R5(B3) D 860 Diode HZU8R2(B3) D 861 Diode 1SS355 D 862 Diode 1SS355 D 863 Diode DAP202K D 864 Diode 1SS355 D 870 Diode MPG06G-6415G50 D 871 Diode UDZS16(B) D 882 Diode 1SS355 ZNR501 Surge Protector RCCA-201Q31UA-PI ZNR502 Surge Protector RCCA-201Q31UA-PI L 32 Inductor LCYB12NJ1608 L 33 Inductor LCYB12NJ1608 L 101 Inductor CTF1409 L 104 Inductor CTF1473 L 115 Inductor LCYBR12J1608 L 116 Inductor LCYBR12J1608 L 122 Inductor LCYBR10J1608 L 127 Inductor LCYBR10J1608 L 135 Inductor LCYBR12J1608 L 136 Inductor LCYBR12J1608 L 142 Inductor LCYBR10J1608 L 147 Inductor LCYBR10J1608 L 151 Inductor CTF1409 L 152 Inductor CTF1409 L 153 Inductor CTF1473 L 161 Inductor LCTA561J4532 L 251 Inductor LCTA101J2520 L 363 Inductor LFEA4R7J L 491 Inductor CTF1578 L 492 Inductor CTF1578 L 501 Inductor LCTA4R7J2520 L 507 Inductor CTF1409 L 508 Inductor CTF1409 L 509 Inductor CTF1409 L 510 Inductor LCTA561J4532 L 511 Inductor CTF1473 L 512 Inductor LCTA1R0J2520 L 513 Inductor CTF1473 Circuit Symbol and No. Part No. L 514 Inductor CTF1473 L 561 Inductor CTF1473 L 601 Inductor LCTA100J3225 L 801 Coil 350µH CTH1276 T 121 Coil CTC1187 T 126 Coil CTC1187 T 141 Coil CTC1187 T 146 Coil CTC1187 T 501 Coil CTB1102 X 251 Crystal Resonator 3.648MHz CSS1447 X 601 Radiator 10.0MHz CSS1577 VR561 Semi-fixed 10kΩ(B) CCP1396 FU471 Fuse 5A CEK1216 FM Tuner Unit CWE1679 FM/AM Tuner Unit CWE1773 RESISTORS R 13 RS1/16S100J R 14 RS1/16S100J R 15 RS1/16S100J R 16 RS1/16S100J R 101 RS1/16S102J R 103 RS1/16S681J R 104 RS1/16S153J R 105 RS1/16S681J R 106 RS1/16S681J R 107 RS1/16S681J R 108 RS1/16S681J R 109 RS1/16S102J R 110 RS1/16S473J R 112 RS1/16S472J R 113 RS1/16S473J R 115 RS1/16S331J R 117 RS1/16S681J R 121 RS1/16S100J R 122 RS1/16S222J R 123 RS1/16S121J R 124 RS1/16S220J R 125 RS1/16S100J R 126 RS1/16S100J R 127 RS1/16S222J R 128 RS1/16S121J R 129 RS1/16S220J R 130 RS1/16S100J R 135 RS1/16S331J R 141 RS1/16S100J R 142 RS1/16S222J R 143 RS1/16S121J R 144 RS1/16S220J R 145 RS1/16S100J R 146 RS1/16S100J R 147 RS1/16S222J R 148 RS1/16S121J R 149 RS1/16S220J R 150 RS1/16S100J R 151 RS1/16S104J R 152 RS1/16S103J R 153 RS1/16S103J R 154 RS1/16S334J Circuit Symbol and No. 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 KEX-M8547ZT/EW 32 1 2 3 4 1 2 3 4 C D F A B E R 155 RS1/16S101J R 156 RS1/16S101J R 157 RS1/16S104J R 158 RS1/16S104J R 161 RS1/16S683J R 162 RS1/16S224J R 163 RS1/16S473J R 164 RS1/16S473J R 165 RS1/16S182J R 166 RS1/16S103J R 171 RS1/16S152J R 172 RS1/16S822J R 174 RS1/16S472J R 175 RS1/16S223J R 176 RS1/16S103J R 178 RS1/10S2R2J R 181 RS1/16S102J R 182 RS1/16S223J R 183 RS1/16S102J R 184 RS1/16S102J R 185 RS1/16S472J R 186 RS1/16S101J R 187 RS1/16S223J R 201 RS1/16S223J R 202 RS1/16S223J R 203 RS1/16S223J R 204 RS1/16S223J R 205 RS1/16S223J R 206 RS1/16S223J R 207 RS1/16S223J R 208 RS1/16S223J R 211 RS1/16S101J R 212 RS1/16S101J R 213 RS1/16S163J R 214 RS1/16S163J R 215 RS1/16S163J R 216 RS1/16S163J R 217 RS1/16S163J R 218 RS1/16S163J R 219 RS1/16S163J R 220 RS1/16S163J R 221 RS1/16S103J R 222 RS1/16S103J R 223 RS1/16S103J R 224 RS1/16S103J R 225 RS1/16S181J R 226 RS1/16S181J R 227 RS1/16S181J R 228 RS1/16S181J R 229 RS1/10S470J R 230 RS1/10S470J R 231 RS1/10S470J R 232 RS1/10S470J R 233 RS1/16S473J R 234 RS1/16S473J R 235 RS1/16S473J R 237 RS1/16S473J R 238 RS1/16S473J R 239 RS1/16S473J R 240 RS1/16S473J Circuit Symbol and No. Part No. R 241 RS1/16S222J R 243 RS1/10S103J R 244 RS1/10S103J R 245 RS1/10S103J R 246 RS1/10S103J R 247 RS1/16S223J R 248 RS1/16S223J R 249 RS1/16S223J R 250 RS1/16S223J R 251 RS1/16S153J R 252 RS1/16S474J R 253 RS1/16S681J R 254 RS1/16S0R0J R 257 RS1/16S102J R 261 RS1/16S225J R 285 RS1/16S104J R 286 RS1/16S104J R 313 RS1/16S163J R 314 RS1/16S163J R 315 RS1/16S163J R 316 RS1/16S163J R 317 RS1/16S163J R 318 RS1/16S163J R 319 RS1/16S163J R 320 RS1/16S163J R 321 RS1/16S103J R 322 RS1/16S103J R 323 RS1/16S103J R 324 RS1/16S103J R 325 RS1/16S181J R 326 RS1/16S181J R 327 RS1/16S181J R 328 RS1/16S181J R 329 RS1/10S470J R 330 RS1/10S470J R 331 RS1/10S470J R 332 RS1/10S470J R 333 RS1/16S473J R 334 RS1/16S473J R 335 RS1/16S473J R 337 RS1/16S473J R 338 RS1/16S473J R 339 RS1/16S473J R 340 RS1/16S473J R 359 RS1/16S100J R 401 RS1/16S432J R 402 RS1/16S432J R 405 RS1/16S224J R 407 RS1/16S102J R 408 RS1/16S102J R 409 RS1/16S222J R 410 RS1/16S222J R 411 RS1/16S224J R 412 RS1/16S224J R 413 RS1/16S102J R 414 RS1/16S102J R 417 RS1/16S753J R 418 RS1/16S753J R 427 RS1/16S123J R 428 RS1/16S123J Circuit Symbol and No. 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 KEX-M8547ZT/EW 33 5 6 7 8 5 6 7 8 C D F A B E R 429 RS1/16S823J R 430 RS1/16S823J R 431 RS1/16S473J R 432 RS1/16S473J R 433 RS1/16S101J R 451 RS1/16S102J R 452 RS1/16S223J R 453 RS1/16S823J R 454 RS1/16S181J R 455 RS1/16S181J R 456 RS1/16S181J R 457 RS1/16S181J R 458 RS1/16S181J R 459 RS1/16S223J R 460 RS1/16S223J R 497 RS1/4S121J R 498 RS1/4S121J R 500 RS1/16S471J R 506 RS1/16S104J R 507 RS1/16S103J R 508 RS1/16S103J R 509 RS1/16S334J R 510 RS1/16S101J R 511 RS1/16S101J R 512 RS1/16S104J R 513 RS1/16S104J R 514 RS1/16S103J R 515 RS1/16S182J R 516 RS1/16S683J R 517 RS1/16S224J R 518 RS1/16S473J R 519 RS1/16S473J R 520 RS1/16S102J R 522 RS1/16S222J R 525 RS1/16S473J R 526 RS1/16S681J R 527 RS1/16S681J R 528 RS1/16S681J R 529 RS1/16S103J R 530 RS1/16S681J R 531 RS1/16S473J R 532 RS1/16S473J R 533 RS1/16S472J R 534 RS1/16S393J R 535 RS1/16S473J R 536 RS1/16S103J R 537 RS1/16S473J R 538 RS1/16S681J R 539 RS1/16S681J R 541 RS1/16S681J R 542 RS1/16S681J R 543 RS1/16S681J R 544 RS1/16S681J R 545 RS1/16S473J R 546 RS1/16S103J R 561 RS1/16S104J R 562 RS1/16S123J R 563 RS1/16S105J R 564 RS1/16S562J R 565 RS1/16S223J Circuit Symbol and No. Part No. R 566 RS1/16S222J R 567 RS1/16S822J R 568 RS1/16S222J R 569 RS1/16S164J R 570 RS1/16S223J R 571 RS1/16S473J R 572 RS1/16S472J R 573 RS1/16S332J R 574 RS1/16S332J R 575 RS1/16S332J R 576 RS1/16S683J R 577 RS1/16S332J R 578 RS1/16S683J R 579 RS1/16S221J R 580 RS1/16S221J R 581 RS1/16S683J R 582 RS1/16S332J R 583 RS1/16S332J R 584 RS1/16S332J R 585 RS1/16S332J R 588 RS1/16S562J R 603 RS1/16S102J R 604 RS1/16S681J R 605 RS1/16S102J R 606 RS1/16S0R0J R 607 RS1/16S104J R 608 RS1/16S102J R 609 RS1/16S681J R 610 RS1/16S0R0J R 611 RS1/16S0R0J R 612 RS1/16S102J R 616 RS1/16S473J R 620 RS1/16S0R0J R 621 RS1/16S681J R 622 RS1/16S0R0J R 624 RS1/16S0R0J R 625 RS1/16S681J R 626 (M8547ZT) RS1/16S473J R 627 (M8647ZT) RS1/16S473J R 629 RS1/16S472J R 631 RS1/16S0R0J R 632 RS1/16S102J R 633 RS1/16S102J R 634 RS1/16S102J R 635 RS1/16S471J R 637 RS1/16S102J R 638 RS1/16S102J R 641 RS1/16S473J R 642 RS1/16S104J R 643 RS1/16S104J R 644 RS1/16S473J R 645 RS1/16S102J R 646 RS1/16S103J R 647 RS1/16S102J R 648 RS1/16S102J R 654 RS1/16S102J R 655 RS1/16S102J R 656 RS1/16S102J R 657 RS1/16S102J R 658 RS1/16S223J Circuit Symbol and No. 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 KEX-M8547ZT/EW 34 1 2 3 4 1 2 3 4 C D F A B E R 659 RS1/16S102J R 660 RS1/16S102J R 661 RS1/16S102J R 662 RS1/16S102J R 663 RS1/16S102J R 664 RS1/16S102J R 665 RS1/16S102J R 666 RS1/16S681J R 667 RS1/16S473J R 668 RS1/16S473J R 669 RS1/16S473J R 670 RS1/16S473J R 671 RS1/16S473J R 672 RS1/16S473J R 673 RS1/16S473J R 674 RS1/16S473J R 675 RS1/16S473J R 676 RS1/16S102J R 677 RS1/16S102J R 678 RS1/16S102J R 679 RS1/16S102J R 680 RS1/16S102J R 681 RS1/16S102J R 682 RS1/16S102J R 683 RS1/16S102J R 684 RS1/16S102J R 685 RS1/16S102J R 687 RS1/16S473J R 690 RS1/16S473J R 691 RS1/16S473J R 692 RS1/16S473J R 693 RS1/16S473J R 698 RS1/16S102J R 699 RS1/16S473J R 701 RS1/16S473J R 703 RS1/4S101J R 704 RS1/4S101J R 705 RS1PMF680J R 711 RS1/16S473J R 751 (M8647ZT) RS1/16S822J R 801 RS1/8S222J R 802 RS1/8S472J R 803 RS1/8S472J R 804 RS1/8S472J R 805 RS1/8S472J R 806 RS1/8S472J R 807 RS1/4S121J R 808 RS1/4S121J R 810 RS1/16S104J R 811 RS1/16S104J R 812 RS1/16S104J R 820 RS1/16S123J R 821 RS1/16S103J R 822 RS1/16S103J R 834 RS1/16S223J R 835 RS1/16S221J R 836 RS1/16S331J R 837 RS1/16S681J R 838 RS1/16S471J R 839 RS1/16S151J Circuit Symbol and No. Part No. R 840 RS1/4S1R5J R 841 RS1/4S1R5J R 844 RS1/16S471J R 846 RS1/16S105J R 847 RS1/10S361J R 848 RS1/16S272J R 849 RS1/16S392J R 856 RS1/16S103J R 857 RS1/16S103J R 860 RS1/16S223J R 861 RS1/16S103J R 862 RS1/16S104J R 863 RS1/16S223J R 865 RS1/16S103J R 867 RS1/16S472J R 868 RS1/16S102J R 869 RS1/16S102J R 870 RS1/10S102J R 871 RS1/16S472J R 882 RD1/4PU121J R 884 RS1/16S223J R 886 RS1/16S472J R 888 RS1/16S473J CAPACITORS C 32 CCSRCH100D50 C 33 CCSRCH100D50 C 101 CKSRYB102K50 C 102 CKSRYB472K50 C 103 CKSRYB102K50 C 104 CKSRYB104K25 C 105 CKSRYB102K50 C 107 CKSRYB105K10 C 115 CCSRCH270J50 C 116 CCSRCH150J50 C 117 CCSRCH100D50 C 118 CCSRCK2R0C50 C 120 CKSRYB103K50 C 121 CKSRYB222K50 C 122 CKSRYB472K50 C 123 CCSRCH120J50 C 124 CKSRYB102K50 C 126 CKSRYB222K50 C 127 CKSRYB472K50 C 128 CCSRCH120J50 C 129 CKSRYB102K50 C 135 CCSRCH270J50 C 136 CCSRCH150J50 C 137 CCSRCH100D50 C 138 CCSRCK2R0C50 C 140 CKSRYB103K50 C 141 CKSRYB222K50 C 142 CKSRYB472K50 C 143 CCSRCH120J50 C 144 CKSRYB102K50 C 146 CKSRYB222K50 C 147 CKSRYB472K50 C 148 CCSRCH120J50 C 149 CKSRYB102K50 C 151 CKSRYB472K50 Circuit Symbol and No. 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 KEX-M8547ZT/EW 35 5 6 7 8 5 6 7 8 C D F A B E C 152 CKSRYB103K50 C 153 CKSYB106K6R3 C 154 CKSRYB105K10 C 155 CKSRYB102K50 C 156 CKSQYB225K10 C 157 CKSRYB103K50 C 158 CKSRYB102K50 C 161 CKSRYB392K50 C 162 CKSRYB103K50 C 163 CKSRYB103K50 C 171 CKSRYB104K16 C 172 CKSRYB103K50 C 173 CKSRYB103K50 C 181 CKSRYB105K10 C 182 CKSRYB103K50 C 183 CKSRYB222K50 C 184 CKSRYB222K50 C 201 CEJQNP4R7M16 C 202 CEJQNP4R7M16 C 203 CEJQNP4R7M16 C 204 CEJQNP4R7M16 C 205 CCSRCH330J50 C 206 CCSRCH330J50 C 207 CCSRCH330J50 C 208 CCSRCH330J50 C 209 CKSRYB102K50 C 210 CKSRYB105K10 C 215 CEJQNP4R7M16 C 216 CEJQNP4R7M16 C 219 CCSRCH220J50 C 220 CCSRCH220J50 C 221 CCSRCH220J50 C 222 CCSRCH220J50 C 223 4.7µF/35V CCH1432 C 224 4.7µF/35V CCH1432 C 225 4.7µF/35V CCH1432 C 226 4.7µF/35V CCH1432 C 227 CCSRCH221J50 C 228 CCSRCH221J50 C 229 CCSRCH221J50 C 230 CCSRCH221J50 C 231 CKSRYB473K50 C 232 CEJQ101M6R3 C 233 CKSRYB102K50 C 235 4.7µF/35V CCH1432 C 236 4.7µF/35V CCH1432 C 237 4.7µF/35V CCH1432 C 238 4.7µF/35V CCH1432 C 243 CKSQYB102K50 C 244 CKSQYB102K50 C 245 CKSQYB102K50 C 246 CKSQYB102K50 C 251 CKSRYB104K16 C 252 CKSRYB472K50 C 253 CEJQ220M6R3 C 254 CKSRYB104K16 C 256 CCSRCH270J50 C 257 CCSRCH270J50 C 259 CKSRYB104K16 C 260 CCSRCH471J50 Circuit Symbol and No. Part No. C 261 CCSRCH471J50 C 262 CEJQ4R7M35 C 263 CKSRYB473K50 C 281 CKSRYB182K50 C 282 CKSRYB182K50 C 283 CKSRYB182K50 C 284 CKSRYB182K50 C 285 CCSRCH391J50 C 286 CCSRCH391J50 C 309 CKSRYB102K50 C 310 CKSRYB105K10 C 319 CCSRCH220J50 C 320 CCSRCH220J50 C 321 CCSRCH220J50 C 322 CCSRCH220J50 C 323 4.7µF/35V CCH1432 C 324 4.7µF/35V CCH1432 C 325 4.7µF/35V CCH1432 C 326 4.7µF/35V CCH1432 C 327 CCSRCH221J50 C 328 CCSRCH221J50 C 329 CCSRCH221J50 C 330 CCSRCH221J50 C 335 4.7µF/35V CCH1432 C 336 4.7µF/35V CCH1432 C 337 4.7µF/35V CCH1432 C 338 4.7µF/35V CCH1432 C 351 CEJQ4R7M35 C 355 CEJQ220M10 C 356 CEJQ100M16 C 381 CKSRYB182K50 C 382 CKSRYB182K50 C 383 CKSRYB182K50 C 384 CKSRYB182K50 C 401 CKSRYB123K50 C 402 CKSRYB123K50 C 403 4.7µF/35V CCH1432 C 404 4.7µF/35V CCH1432 C 405 CKSRYB153K50 C 406 CKSRYB102K50 C 411 CKSRYB104K16 C 412 CKSRYB104K16 C 415 CKSRYB105K10 C 416 CKSRYB105K10 C 417 CCSRCH391J50 C 418 CCSRCH391J50 C 421 CEJQ470M6R3 C 451 CKSRYB222K50 C 480 CKSQYB102K50 C 493 CCSQCH181J50 C 494 CCSQCH181J50 C 495 CKSQYB102K50 C 496 CKSQYB102K50 C 497 CCSRCH221J50 C 503 CKSQYB103K50 C 504 CKSRYB102K50 C 506 CCSRCH100D50 C 507 CKSRYB472K50 C 508 CKSRYB103K50 C 509 CKSRYB103K50 Circuit Symbol and No. 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 KEX-M8547ZT/EW 36 1 2 3 4 1 2 3 4 C D F A B E C 510 CKSYB106K6R3 C 511 CKSRYB472K50 C 512 CEV100M16 C 513 CKSRYB102K50 C 514 CKSQYB225K10 C 515 CKSRYB102K50 C 516 CKSRYB103K50 C 517 CKSRYB103K50 C 518 CKSRYB392K50 C 519 CKSRYB103K50 C 520 CKSRYB103K50 C 521 CEV101M10 C 522 CKSRYB103K50 C 523 CEJQ100M16 C 524 CKSRYB472K50 C 525 CKSRYB102K50 C 561 CEJQ3R3M50 C 562 CKSRYB333K16 C 563 CEJQNP1R0M50 C 564 CQMA683J50 C 565 CQMA333J50 C 566 CQMA333J50 C 567 CQMA333J50 C 568 CKSRYB105K10 C 569 CKSRYB333K16 C 570 CKSRYB123K50 C 571 CKSRYB682K50 C 572 CEJQ101M10 C 573 CKSRYB392K50 C 574 CKSRYB334K10 C 575 CKSRYB102K50 C 576 CCSRCH151J50 C 579 CCSRCH470J50 C 580 CCSRCH470J50 C 581 CCSRCH470J50 C 582 CKSRYB473K50 C 583 CKSRYB473K50 C 584 CKSRYB473K50 C 585 CKSRYB223K50 C 586 CKSRYB223K50 C 587 CKSRYB104K16 C 601 CKSRYB102K50 C 602 CKSRYB103K50 C 603 CKSRYB103K50 C 604 CKSRYB104K16 C 605 CEJQ220M6R3 C 645 CKSRYB103K50 C 648 CKSRYB102K50 C 671 CCSRCH101J50 C 672 CCSRCH101J50 C 673 CCSRCH101J50 C 674 CCSRCH101J50 C 675 CCSRCH101J50 C 691 CKSRYB102K50 C 692 CKSRYB102K50 C 693 CKSRYB102K50 C 694 CKSRYB102K50 C 695 CKSRYB102K50 C 696 CKSRYB102K50 C 697 CKSRYB102K50 Circuit Symbol and No. Part No. C 701 CKSRYB103K50 C 703 CCSRCH221J50 C 704 CCSRCH221J50 C 801 CKSRYB102K50 C 802 CEJQ1R0M50 C 803 CKSRYB102K50 C 804 2200µF/16V CCH1405(P35) C 805 CKSQYB473K50 C 806 CKSRYB102K50 C 807 CEJQ1R0M50 C 808 CKSRYB102K50 C 814 CEJQ1R0M50 C 815 CEJQ1R0M50 C 821 CKSRYB103K50 C 822 100µF/10V CCH1402 C 823 CKSRYB103K50 C 824 CKSRYB472K50 C 825 100µF/10V CCH1402 C 829 CKSRYB103K50 C 861 CEJQ101M6R3 C 866 CEJQ100M16 C 867 CEJQ100M16 C 870 CKSRYB103K50 C 871 CKSRYB103K50 C 872 2200µF/16V CCH1405(P35) C 873 CKSRYB105K10 C 883 CKSRYB103K50 B Unit Number:CWS1338(M8547ZT) Unit Number:CWS1339(M8647ZT) Unit Name:Keyboard Unit MISCELLANEOUS S 901 Encoder(M8547ZT) CSD1083 S 901 Encoder(M8647ZT) CSD1080 S 902 Encoder(M8547ZT) CSD1080 S 902 Encoder(M8647ZT) CSD1083 IL 901 Lamp 8V 85mA CEL1748 IL 902 Lamp 8V 85mA CEL1748 IL 903 Lamp 8V 85mA CEL1748 IL 904 Lamp 8V 85mA CEL1748 IL 905 Lamp 8V 85mA CEL1748 IL 906 Lamp 8V 85mA CEL1748 RESISTORS R 901 (M8647ZT) RS1/16S0R0J R 902 (M8647ZT) RS1/16S0R0J R 903 (M8647ZT) RS1/16S0R0J R 904 (M8647ZT) RS1/16S0R0J R 905 (M8547ZT) RS1/16S0R0J R 906 (M8547ZT) RS1/16S0R0J R 907 RS1/16S0R0J R 908 (M8547ZT) RS1/16S0R0J R 909 RS1/16S3R3J R 910 RS1/16S5R6J R 911 RS1/16S3R3J R 912 RS1/16S3R3J Circuit Symbol and No. 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 KEX-M8547ZT/EW 37 5 6 7 8 5 6 7 8 C D F A B E R 913 RS1/16S5R6J R 914 RS1/16S3R3J C Unit Number:EWM1031 Unit Name:Deck Unit MISCELLANEOUS IC 251 IC HA12216F IC 351 IC PA2020B Q 271 Transistor 2SC4116 D 352 Diode 1SS355 VR301 Semi-fixed 33kΩ(B) CCP1280 VR302 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 RS1/16S0R0J R 275 RS1/16S473J R 276 RS1/16S104J R 277 RS1/16S224J 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 287 RS1/16S0R0J R 291 RS1/8S0R0J R 292 RS1/10S0R0J R 293 RS1/10S0R0J R 294 RS1/10S0R0J R 321 RS1/8S0R0J R 322 RS1/8S0R0J 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 375 RS1/8S0R0J R 401 RS1/16S153J R 402 RS1/16S332J R 403 RS1/16S911J R 404 RS1/16S274J Circuit Symbol and No. Part No. 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 CKSRYB104K25 C 301 CKSRYB104K25 C 302 CKSRYB104K25 C 309 CKSRYB104K25 C 310 CKSRYB104K25 C 351 CKSQYB224K16 C 352 CKSRYB392K50 C 353 CKSRYB103K50 C 354 CKSRYB103K50 C 355 CKSQYB104K50 C 356 CKSRYB103K50 C 401 CKSRYB392K50 C 402 CKSRYB334K10 C 403 CKSRYB223K25 C 404 CKSRYB103K50 C 405 CKSRYB333K16 D Unit Number:EWM1041 Unit Name:Sensor Unit MISCELLANEOUS L 101 Inductor CTF1546 L 102 Inductor CTF1546 S 101 Switch(LOAD) ESG1007 S 102 Switch(MODE) ESG1007 S 103 Switch(70µS) ESG1007 Q 101 Photo-reflector EGN1004 Miscellaneous Parts List M 1 Motor Unit(MAIN) EXA1618 M 2 Motor Unit(SUB) EXA1660 HD1 Head Assy EXA1594 Circuit Symbol and No. 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 KEX-M8547ZT/EW 38 1 2 3 4 1 2 3 4 C D F A B E 6. ADJUSTMENT 6.1 JIG CONNECTION DIAGRAM KEX-M8547ZT/EW(L) KEX-M8647ZT/EW(R) GM-9127ZT-02/EW(L) GM-9427ZT-02/WL(R) CDX-M9027ZT/WL(R) GGD1169 GGD1304 Bullet connector (To DC Regulated Power Supply) Bullet connector SP Line Bullet connector (To DC Regulated Power Supply) H/U EMV(DENSO) 24P 12P 20P 6P 28P 26P 10P 18P 24P 18P 10P 28P 26P 12P 20P 20P 25P 16P 16P 20P 25P GGD1240 AUI+ AUI- FR+ FR- 12P GGD1346 AMP MCD NAVI ECU(A/W) 12P MCD CDX-M8086ZT/E(L) 32P Bullet connector (To DC Regulated Power Supply) *Please don't connect the MCD(L) and MCD(R) at the same time - Connection Diagram TOYOTA EMV SYSTEM MODEL Non-connected For MCD(used for another system) 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-M8547ZT/EW 39 5 6 7 8 5 6 7 8 C D F A B E 6.2 CASSETTE AND AUDIO ADJUSTMENT -Connection Diagram BACK UP ACC GND +13.2V GND DC Regulated Power Supply MAIN UNIT CN353 FM/AM TUNER UNIT VR561 VR302 mV Meter VR301 L-CH R-CH Pin2 Pin3 CN251 DECK UNIT Extension Cord GGD1121 DOLBY B NR ADJUSTMENT No. Test Tape Adjustment Point Adjustment Method (Switch Position) 1 NCT-150 VR301(Lch), VR302(Rch) mV Meter : - 8.24dBm 1dB (400Hz, 200nwb/m) (DOLBY NR Switch : 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-M8547ZT/EW 40 1 2 3 4 1 2 3 4 C D F A B E Connection: Setting of the pulse generator. (setting of superimposed pulse) Adjustment: 1. Setting of SSG Receiving frequency : 999 kHz Percentage modulation : 30% Modulation frequency : 400 Hz Antenna input : 74 dBµV (EMF) 2. Tune a RADIO to the "999kHz" with 1 condition. 3. .Mix signal with the above-mentioned pulse and SSG moduration OFF. 4. Variable resistance adjust noise level to a minimum. Adjustment point : VR561 Pulse generator (equivalent to HP8011A) SSG 2-signal pad AM dummy KEX-M8406ZT KEX-M9406ZT Output Noise meter Pulse width :50µsec Pulse intervals :5msec Pulse voltage :4Vp-p 4Vp-p(EMF) 50us 5ms AM NOISE CANCELER ADJUSTMENT KEX-M8547ZT/EW KEX-M8647ZT/EW www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com KEX-M8547ZT/EW 41 5 6 7 8 5 6 7 8 C D F A B E 6.3 SELF-DIAGNOSIS FUNCTION 1.To Service Check 1. Press [AUDIO] key of EMV . 2. Press [DISPLAY] key of EMV . 3. The position of A and B is order of pushed 6 times in A,B,A,B,A and B. ->Service Check screen is displayed. ->As it is, it waits for a while. (In general less than 1 minute) DISPLAY Display Frame of display adjustment Audio mode The name of each apparatus, such as an Audio H/U, is displayed. B A 2.Service Check Service Check EMV Audio H/U DSP AMP CD-CH LAN Monitor 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-M8547ZT/EW 42 1 2 3 4 1 2 3 4 C D F A B E 3.How to exit from the diagnostic test mode The diagnostic result of each model is displayed. Results are [OK], [NCON],[CHEK], and [EXCH]. OK : No error code NCON : EMV has judged it as the thing without connection. (Disconnection being possible if there is actually connection) CHEK : An error code indicating that diagnosis is judged to be necessary is entered. EXCH : An error code indicating that exchange is judged to be necessary is entered. ACC-OFF Unit Check Mode Audio H/U Current Memory 61-40 Occurred Date/Time When displayed as [CHEK] or [EXCH], details will be displayed if the portion is touched. It changes on the screen which displays the abnormalities on communication. The detected abnormalities (Diagnosis code) are displayed. At this example, it is 40 (abnormalities in mechanism or media) of 61 (= cassette). OK CHEK OK NCON Service Check EMV Audio H/U DSP AMP CD-CH LAN Monitor 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-M8547ZT/EW 43 5 6 7 8 5 6 7 8 C D F A B E Logical address name Logical address Diagnosis code Diagnosis details AM tuner PLL unlocked FM tuner PLL unlocked No antenna connected Antenna power supply abnormal Tuner power supply abnormal AM tuner abnormal FM tuner abnormal SW tuner abnormal TV tuner PLL unlocked FRONTEND abnormal TV divergence shifting error TV – no reception VNR screen error No antenna connected Antenna power supply abnormal SEL +B current – small SEL +B current – large Belt broken Mechanical failure or cassette broken EJECT failure TAPE jamming Dirty head Mech power supply abnormal CD Mech abnormal CD loading/unloading abnormal CD lead-in abnormal No disc loaded Incorrect disc Disc unreadable CD-ROM abnormal CD abnormal EJECT abnormal Scratches or non-recorded side CD high temperature detected Excessive current detected Tray IN/OUT abnormal Elevator abnormal Clamp abnormal MD mech abnormal MD IN/OUT abnormal MD lead-in abnormal No disc loaded Incorrect disc Disc unreadable MD-ROM abnormal MD abnormal EJECT error Scratches or non-recorded side MD high temperature detected Excessive current detected Tray IN/OUT abnormal Elevator abnormal Clamp abnormal 10 11 40 41 42 43 44 45 10 11 40 41 42 43 44 45 46 10 40 41 42 43 44 10 11 12 40 41 42 43 44 45 46 47 48 50 51 52 10 11 12 40 41 42 43 44 45 46 47 48 50 51 52 Radio TV tuner Cassette tape CD CD-P CD-CH MD MD-CH 60H 40H 61H 43H 62H 63H 64H 65H Logical address name Logical address Diagnosis code Diagnosis details No diagnosis Abnormal reset Abnormal +B Abnormal ACC Abnormal MUTE Fuse broken Microcomputer - abnormal ROM - abnormal RAM - abnormal Bus - abnormal F-ROM - abnormal V-RAM - abnormal Gate allay abnormal Paint controller abnormal Backup memory abnormal Voice output controller abnormal Internal power supply abnormal Sync signal abnormal (input) Sync signal abnormal (output) ECU not connected Transmission abnormal Connecting confirmation: abnormal Connecting confirmation: no response Registered device data missing (History of registered devices) Master unavailable Connecting confirmation: abnormal Connecting confirmation: no response Last mode abnormal Command/order: no response Mode status abnormal Transmission fault Master reset Slave reset Master abnormal Registration completion acknowledgement error Voice processor ON abnormal ON/OFF command or parameter abnormal Registration command transmission Multiple frames intermit. Diagnosis - no response 00 01 10 11 12 13 20 21 22 23 24 25 26 27 28 29 2A 30 31 D0 D1 D2 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF E0 E1 E2 E3 E4 FF Communi -cation control 01H Logical address name Logical address Diagnosis code Diagnosis details Gyroscope abnormal GPS receiver abnormal RTC abnormal SS section abnormal No Time updating TCXO abnormal PLL lock abnormal GPS antenna abnormal GPS antenna power supply abnormal Map disc reading abnormal SPD signal abnormal Player abnormal High temperature abnormal Antenna power supply abnormal Radio wave beacon - no antenna connected Optical beacon - no antenna connected No FM antenna connected FM receiver abnormal Radio wave beacon abnormal Optical beacon abnormal Voice-control activation SW abnormal Voice-control Microphone abnormal Multi-CD-CH (optical cable) abnormal Multi-CD-CH (optical cable) not connected Multi-CD-CH (CarNet) abnormal Multi-CD-CH (CarNet) not connected HIT64 communication not connected HIT64 communication abnormal HIT64 BRQ disconnection HIT64 BRQ short-circuit HIT64 disconnection CarNet communication not connected CarNet communication abnormal CarNet periodical communication abnormal Video circuit abnormal Back light abnormal (with no current) Back light abnormal (with excessive current) Panel open/close mechanical operation abnormal Front seat monitor abnormal Heater abnormal Panel SW abnormal Touch SW failure PLL Unlock CODEC Communication Error SSDEC Communication Error SSDEC No Response Error NVM Error CAP Error ANTENNA No Contact ANTENNA Short 10 11 12 13 14 15 16 40 41 42 43 44 45 41 45 46 47 4A 4B 4C 40 41 40 41 42 43 50 51 52 53 54 55 56 57 10 11 12 13 40 41 10 11 11 12 13 14 15 16 40 41 Navigation /GPS Extended communi -cation Information display/front monitors 58H 80H 02H 32H 34H Diagnosis code table FM multiplex (VICS), radio wave beacon, beacon, optical beacon, FM multiplex (data), and FM multiplex tuner 5AH 84H 5BH 83H 82H 9AH Voice control 85H SW, Audio SW, SW shifting, Command SW XM tuner 21H 23H 24H 25H C0H 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-M8547ZT/EW 44 1 2 3 4 1 2 3 4 C D F A B E Diagnosis code table Logical address name Logical address Diagnosis code Diagnosis details PLL unlocked CDEC communication error SSDEC communication error SSDEC no response NVM error CAP error No antenna connected Antenna short-circuited Disc unreadable DVD abnormal EJECT abnormal Scratches or non-recorded side DVD high temperature detected Excessive current detected Tray IN/OUT abnormal Elevator abnormal 11 12 13 14 15 16 40 41 42 44 45 46 47 48 50 51 XM C0H DVD-CH 45H 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-M8547ZT/EW 45 5 6 7 8 5 6 7 8 C D F A B E 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY - Removing the Cassette Mechanism Module (Fig.1) 1 Fig.2 - Removing the Upper Case (not shown) Grille Assy - Removing the Grille Assy (Fig.1) 1. Remove the Case. Cassette Mechanism Module 1 1 1 1 Fig.3 Main Unit - Removing the Main Unit (Fig.3) Straighten the tabs at two locations indicated. 1 Remove the four screws and then remove the Cassette Mechanism Module. 2 Remove the two screws and then remove the Grille Assy. 2 2 1 1 Remove the two screws. 2 Remove the two screws and then remove the Main Unit. 3 3 3 Fig.1 - Removing the Front Frame (Fig.2) Remove the three screws and then remove the Front Frame. 1 Front Frame 1 1 1 2 2 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-M8547ZT/EW 46 1 2 3 4 1 2 3 4 C D F A B E 7.1.2 CONNECTOR FUNCTION DESCRIPTION (SLD) GND L- L+ R+ R- MUTE NC NC TX- TX+ NC NC NC (AMP+B) ANT+B ILL+ BU ACC ILL- NC TX+ TX- (ACC) (BU) MUTE L- R- R+ SGND (GND) L+ NC NC TX- RSR- RMU RSL+ SW2 CMP- RSL- CMP+ SWG RSR+ (SLD) NC NC NC NC NC SW1 TX+ SUB ANTENNA MAIN 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 KEX-M8547ZT/EW 47 5 6 7 8 5 6 7 8 C D F A B E 7.1.3 TROUBLE-SHOOTING 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? ISENS terminal Pin 2(IC601) YES Is PWR-ON enabled? NO Check PWRSW terminal power Pin 69(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 65(IC601) ENC1+ Pin 63(IC601) YES Normal operation NO Check the following terminals SYSPW Pin 1(IC601) sysmute2 Pin 5(IC601) sysmute1 Pin 6(IC601) YES Are FM and AM sounds output? NO Check the following terminals FMPW Pin 43(IC601) AMPW Pin 44(IC601) YES Is TAPE sound output? NO Recheck hardware YES IsTAPE mechanical unit operated normally? NO Check the following terminals stby Pin 90(IC601) CM Pin 89(IC601) SC1 Pin 88(IC601) SC2 Pin 87(IC601) YES Check the following terminals SYSPWR Pin1(IC601) 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-M8547ZT/EW 48 1 2 3 4 1 2 3 4 C D F A B E 7.2 IC - Pin Functions(PD5945A) Pin No. Pin Name I/O Function and Operation 1 SYSPWR O Power supply control output O I 2 ISENS Illumination sense input 3 KISYU Model input 4 LAMP Lamp power supply control(D/A) output 6 sysmute O System mute output O 5 sysmute@ System mute output for RSE 7 RSEMUTE O RSE mute output 8 BYTE I I I Vss(Single chip) input 9 CNVSS CNVSS input 10 LANMUTE O AVC-LAN mute output 11 SWVDD O SWVDD output 12 reset I I Reset input I 13 XOUT O Main clock output 14 VSS GND input 15 XIN Main clock input I I 16 VCC Power supply(2.7-5.5V) input 17 nmi VDD input 18 rck I RDS data clock input 19 ldet I I PLL lock signal input 20 NC Not used Model input(L, R) 21 RX2 (BUS) 22 IPPW O BUS power supply output 23 SEL2a O O Selector switch a output for RSE O Selector switch b output for RSE 24 NC Not used Sub tuner data output 25 SEL2b O 26 SHIMUKE 27 SEL1a O I I Selector switch a output for AMP 28 SEL1b O O Selector switch b output for AMP 29 RX1 (BUS) 30 TX (BUS) 31 PDO O PLL data output 32 PDI I PLL data input 33 pck O O PLL data clock output O 34 NC Not used 35 SPDO 39 SCPON O I Sub tuner power supply control output O 40 SSD Sub tuner station ON signal input 41, 42 NC Not used 43 FMPW O 44 AMPW O AM power output FM power output 36 SPDI I O Sub tuner data input 37 spck Sub tuner data clock output 38 SCE O Sub tuner chip enable output 45 rdsmute O RDS mute output 46 drst O RDS decoder IC reset output 47 currq O Current request output 48 RDS57K I I RDS 57kHz ON/OFF input 49 RDT RDS data input 50 rdslk I RDS station ON signal input 51 LOCL O Local L output O 52, 53 PCE1, 2 PLL chip enable 1, 2 output 54 SDBW I SD bandwidth ON signal input 55 NL2 I NL2 ON signal input 56 FMSD I FM ON signal input I 57 st Stereo 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 KEX-M8547ZT/EW 49 5 6 7 8 5 6 7 8 C D F A B E Pin No. Pin Name I/O Function and Operation 60 ROMCS O ROM correction chip select output 61 TEST I Test mode input I I 62 VCC Power supply(2.7-5.5V) input 63 ENC1+ I VOL encoder input + 64 VSS GND input 65 ENC1- I VOL encoder input - 66-68 KST0-2 O Key strobe output 0-2 69 power I I POWER key input 70-72 KDT0-2 Key data input 0-2 73 asens I ACC sense input 74 csej I Tape eject sense input 75 bsens I Back up sense input 76 KDT3 I Key data input 3 77 ENC2+ I AUD encoder input + 78 ENC2- I AUD encoder input - 79 MS Music sense input 80 f/R O I O Head forward/reverse select output 81 PLAY MS gain select output 82 mtl I METAL input 83 NR O I I Dolby B NR ON/OFF output 84 CSLOAD Tape loading detect input 85 POS Position sense input 86 ES I O Tape end detect input 87, 88 SC2, 1 O Sub motor control output 2, 1 89 CM Capstan control output I I I I I I I I I 90 stby O Tape stand-by output O 91 NL1 Noise level input 92 SSL Sub tuner signal level input 93 MSL Main tuner signal level input 94 ILL- Illumination - input 95 STSW2 Stearing SW 2 input 96 AVSS A/D converter GND input 97 STSW1 Stearing SW 1 input 98 VREF A/D converter reference voltage input 99 AVCC A/D converter power supply input 100 ANTB Antenna power supply control output 30 31 50 51 80 81 100 1 * PD5945A IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. O 58 ROMDT ROM correction data output 59 ROMCLK O ROM correction clock output 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-M8547ZT/EW 50 1 2 3 4 1 2 3 4 C D F A B E 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 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 de-emphasis constant. 6 Lch O L channel FM stereo "L-ch" signal output or AM audio output. output Add the specified de-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 AMDET O AM detector AM detector output. r out < 100Ω output 10 VDD power Power supply pin for the digital section. supply DC 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 AMPNS AM PNS IF signal IF signal output for AM PNS circuit. 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 AMINI AM audio input The frequency response and the level are set by connecting an external CR network with terminal AMIN as terminal AMDET. r in = 50kΩ 21 COMP O composite signal FM composite signal output. r out < 100Ω 22 VCC power supply Analog section power supply pin.DC 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. Surge 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 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 3 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 AMDET FMLOCL 20 17 7 AMPNS WC 26 RFGND AMIN - FM/AM Tuner Unit O O 4 2 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-M8547ZT/EW 51 5 6 7 8 5 6 7 8 C D F A B E 7.3 EXPLANATION 7.3.1 SYSTEM BLOCK DIAGRAM +B, ACC AVC-LAN L/R AVC-LAN L/R AMPLIFIER PIONEER SPEAKER 1DIN HEAD UNIT AVC-LAN +B, ACC CD-CH EMV OTHER MAKERS AVC-LAN PIONEER KEX-M8547ZT/EW KEX-M8647ZT/EW www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com KEX-M8547ZT/EW 52 1 2 3 4 1 2 3 4 C D F A B E 7.3.2 OPERATIONAL FLOW CHART VCC=5V Pin 16, 62 Power ON bsens=L asens=L YES bsens Pin 75 asens Pin 73 SYSPWR←H Pin 1 IPPW←H Pin 22 SWVDD←H Pin 11 Source keys operative Completes power-on operation. (After that, proceed to each source operation) Source ON 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-M8547ZT/EW 53 5 6 7 8 5 6 7 8 C D F A B E 7.4 CLEANING Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools Cassette heads Pinch rollers Capstans Cleaning paper : GED-008 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-M8547ZT/EW 54 1 2 3 4 1 2 3 4 C D F A B E 8. OPERATIONS ZT/EW KEX-M8547 ZT/EW KEX-M8547 ZT/EW KEX-M8547 MANUAL TUNING POWER ON/OFF, VOLUME AM SEEK UP/DOWN FM DISC SELECT CD,DVD DIRECTION CHANGE TAPE AUTO PROGRAM SEARCH TRACK SELECT EJECT TRAFFIC ANNOUNCEMENT POWER ON/OFF, VOLUME POWER ON/OFF, VOLUME - KEX-M8547ZT/EW - RADIO - CD, DVD - TAPE 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-M8547ZT/EW 55 5 6 7 8 5 6 7 8 C D F A B E ZT/EW KEX-M8647 ZT/EW KEX-M8647 ZT/EW KEX-M8647 MANUAL TUNING POWER ON/OFF, VOLUME AM SEEK UP/DOWN FM DISC SELECT CD,DVD DIRECTION CHANGE TAPE AUTO PROGRAM SEARCH TRACK SELECT EJECT TRAFFIC ANNOUNCEMENT POWER ON/OFF, VOLUME POWER ON/OFF, VOLUME - KEX-M8647ZT/EW - RADIO - CD, DVD - TAPE 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-M8547ZT/EW 56 1 2 3 4 1 2 3 4 C D F A B E - Jigs List Extension cord Extension cord Extension cord Extension cord Extension cord Test tape Cleaning paper GGD1169 GGD1240 GGD1304 GGD1346 GGD1121 NCT-150 GED-008 Adjustment j Adjustment j Adjustment j Adjustment j Cassette mechanism module adjustment j Cassette mechanism module adjustment Cleaning cassette heads, pinch rollers and capstans Name Jig No. Remarks g j 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