ORDER NO. CRT3108 PUB. NO. CRT3108 AUDIO SYSTEM HEAD UNIT Manufactured for TOYOTA by PIONEER CORPORATION VEHICLE DESTINATION PRODUCED AFTER TOYOTA PART No. ID No. PIONEER MODEL No. LEXUS LS430 U.S.A., CANADA August 2003 86120-50B60 P6834 FX-MG9187ZT/UC LEXUS LS430 U.S.A., CANADA August 2003 86120-50B70 P6834 FX-MG9187ZT-91/UC LEXUS LS430 U.S.A., CANADA August 2003 86120-50B80 P6835 FX-MG9687ZT/UC LEXUS LS430 U.S.A., CANADA August 2003 86120-50B90 P6835 FX-MG9687ZT-91/UC LS430 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 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC For details, refer to "Important symbols for good services". P6834 P6835 FX-MG9187ZT/UC FX-MG9687ZT/UC ID No. P6834 ID No. P6835 - 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 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 CX-890 CRT2376 G1 CD Mech. Module:Circuit Description, Mech.Description, Disassembly - Supplementary model is identical to the original except for the addition of following items. Description Part No. FX-MG9187ZT-91/UC FX-MG9687ZT-91/UC Polyethylene Bag CEG1174 CEG1174 Carton CHG4422 CHG4422 Contain Box CHL4422 CHL4422 Protector CHP2319 CHP2319 Protector CHP2320 CHP2320 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 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC SAFETY INFORMATION - CD Player Service Precautions 1. For Pickup Unit(P8)(Service)(CXX1313) handling, please refer to"Disassembly"(see page 71). During replacement, handling precautions shall be taken to prevent an electrostatic discharge(protection by a short pin). 2. During disassembly, be sure to turn the power off since an internal IC might be destroyed when a con- nector is plugged or unplugged. 3. Please checking the grating after changing the ser- vice pickup unit(see page 65). 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 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC [ 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. CONTENTS SAFETY INFORMATION...........................................................................3 1. SPECIFICATIONS......................................................................................5 2. EXPLODED VIEWS AND PARTS LIST......................................................6 2.1 EXTERIOR(1) .......................................................................................6 2.2 EXTERIOR(2) .......................................................................................8 2.3 MECHANISM ASSY(G1)(SERVICE) .................................................10 2.4 CASSETTE MECHANISM MODULE ................................................14 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM..................................16 3.1 BLOCK DIAGRAM.............................................................................16 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) .......................18 3.3 SW UNIT, KEYBOARD UNIT ............................................................24 3.4 CD CORE UNIT(SERVO UNIT), MOTOR PCB(B) .............................26 3.5 CD CORE UNIT(STS UNIT), MOTOR PCB(A)..................................28 3.6 PCB UNIT(A,B,C,D,E), LOAD MOTOR PCB .....................................33 3.7 CASSETTE MECHANISM MODULE ................................................34 4. PCB CONNECTION DIAGRAM...............................................................36 4.1 MAIN UNIT........................................................................................36 4.2 SW UNIT............................................................................................40 4.3 KEYBOARD UNIT..............................................................................41 4.4 CD MECHANISM MODULE..............................................................42 4.5 CASSETTE MECHANISM MODULE ................................................54 5. ELECTRICAL PARTS LIST.......................................................................56 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 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC General Power source.................13.2V DC(10.5V-16.0V allowable) Grounding system........................................Negative type Backup current ............................................. 0.3mA or less Dimensions(Chassis)..............178(W)x100(H)x166(D)mm (Grille)....................254(W)x129(H)x47(D)mm Weight..........................................................................2.7kg Cassette player Tape................................Compact cassette tape(C30-C90) Tape speed ......4.76 cm/sec.(+0.14 cm/sec.,-0.05 cm/sec.) Wow and flutter.................................0.2% or less(WRMS) Crosstalk ........................................................40dB or more Stereo Separation.........................................30dB or more S/N .................................................................41dB or more Distortion.............................................................3% or less CD player System ...................................Compact disc audio system Usable discs ..................................................Compact disc Signal format .....................Sampling frequency : 44.1kHz ............................. Number of guantization bits : 16;linear S/N .................................................................80dB or more Distortion..........................................................0.2% or less 1 SPECIFICATIONS 6. ADJUSTMENT ........................................................................................63 6.1 CONNECTION DIAGRAM.................................................................63 6.2 CASSETTE ADJUSTMENT...............................................................64 6.3 CD ADJUSTMENT ............................................................................65 6.4 SELF-DIAGNOSIS FUNCTION .........................................................68 7. GENERAL INFORMATION......................................................................71 7.1 DIAGNOSIS.......................................................................................71 7.1.1 DISASSEMBLY ........................................................................71 7.1.2 PCB LOCATIONS.....................................................................76 7.1.3 CONNECTOR FUNCTION DESCRIPTION..............................77 7.2 IC ......................................................................................................78 7.3 EXPLANATION..................................................................................82 7.3.1 SYSTEM BLOCK DIAGRAM ...................................................82 7.3.2 OPERATIONAL FLOW CHART................................................84 7.4 NOTES ON SERVICING ....................................................................85 7.4.1 CLEANING...............................................................................85 7.4.2 FACTORY SETTINGS ..............................................................85 8. OPERATIONS ..........................................................................................86 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 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 2. EXPLODED VIEWS AND PARTS LIST 2.1 EXTERIOR(1) NOTE: Please use the gray part shown in figure above cut- ting off when you exchange the rubber(CNV5881) for new parts. 24 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 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC Mark No. Description Part No. 1 Screw BMZ26P040FTC 2 Screw BMZ26P050FTC 3 Screw(FX-MG9187ZT/UC, FX-MG9687ZT/UC) BMZ50P080FTC 4 Case CNB2933 5 Seal CNM5714 6 Spacer CNM7426 7 Label CRW1417 8 86208-50010(FX-MG9187ZT/UC, FX-MG9687ZT/UC) CXB6031 9 86207-50010(FX-MG9187ZT/UC, FX-MG9687ZT/UC) CXB6032 10 Screw BPZ20P080FTC 11 Button(MODE) CAC5958 12 Button(TAPE EJECT) CAC5960 13 Button(SCAN) CAC7711 14 Button(SEEK) CAC8446 15 Button(CH) CAC8447 16 Lighting Conductor CNV5683 17 Holder CNV6039 18 Lighting Conductor CNV6722 19 Lighting Conductor CNV6723 20 Lighting Conductor CNV7760 21 Keyboard Unit CWM8507 22 Connector(CN902) CKS3751 23 Connector(CN903) CKS4354 24 Rubber CNV5881 25 Holder Unit CXB6898 26 Grille Unit(FX-MG9187ZT/UC) CXB9718 Grille Unit(FM-MG9687ZT/UC) CXB9719 27 Screw BPZ26P100FTC 28 Door(FX-MG9187ZT/UC) CAT2427 Door(FX-MG9687ZT/UC) CAT2428 29 Spring CBH2427 30 Guide CNV6262 31 Cassette Mechanism ModuleEXK4290 32 Screw ISS26P060FTC 33 Knob Unit CXC1629 - EXTERIOR(1) SECTION PARTS LIST NOTE: - Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List. - Screws adjacent to ∇ mark on the product are used for disassembly. - For the applying amount of lubricants 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 8 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 2.2 EXTERIOR(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 9 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC Mark No. Description Part No. Mark No. Description Part No. 1 Screw BMZ26P050FTC 2 Connector CDE6172 3 90468-04191 CNC9048 4 Cushion CNM6917 5 Guide CNV6044 6 Main Unit CWM8495 7 Screw BMZ30P060FTC 8 Screw(M3x6) CBA1393 9 Terminal(CN806) CKF1059 10 Connector(CN801) CKM1322 11 ••••• 12 Connector(CN803) CKM1350 * 13 Plug(CN303) CKS-291 14 Connector(CN301) CKS3568 15 Connector(CN804) CKS3751 16 Connector(CN701) CKS3930 17 Holder CNC8163 18 Screw BPZ20P080FTC 19 Button(CD EJECT) CAC5969 20 Button(LOAD) CAC5968 21 Connector CDE6293 22 Spacer CNM7179 23 Sheet CNM7468 24 Rubber CNV6596 25 Lighting Conductor CNV6638 26 SW Unit CWM9032 27 Connector(CN905) CKS4354 28 Grille Unit CXC1761 29 Door CAT2260 30 Washer CBF1037 31 Spring CBH2506 32 Spring CBH2507 33 Gear CNV6116 34 Bracket Unit CXB7686 35 Screw IMS20P030FTC * 36 Cam CNV6835 37 Screw ISS26P050FTC 38 Screw ISS26P060FTC 39 Screw BMZ20P020FTC 40 Screw BMZ26P030FTC 41 Screw(M2x2) CBA1250 42 Spring CBH2472 43 Spring CBH2473 44 Spring CBH2478 45 Connector CDE6302 46 Tube CDM1028 47 Chassis CNA2131 48 Holder CNC7477 49 Holder CNC7826 50 Holder CNC8160 51 Holder CNC8162 52 Transistor(Q809,811,812) 2SB1185 53 Holder CNC9560 54 Sheet CNM5981 55 Sheet CNM6318 56 Insulator CNM6410 57 Cusion CNM6927 58 Insulator CNM7141 59 PCB CNP5399 60 Damper CNV5120 61 Holder CNV5543 62 Chassis Unit CXB9067 63 Screw IMS20P040FTC 64 Mechanism Assy(G1)(Srevice) CXX1564 - EXTERIOR(2) 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 10 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC D F E K L I H M G J :GEM1024 :GEM1035 1 2 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 2 2 2 2 2 1 2 2 2 2 1 2.3 MECHANISM ASSY(G1)(SERVICE) 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 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC 1-9 ••••• 10 CD Core Unit(Servo Unit) CWX2421 11 Connector(CN101) CKS2764 12 Connector(CN301) CKS3966 13 Connector(CN201) CKS3991 14 CD Core Unit(STS Unit) CWX2422 15 Connector(CN701) CKS3989 16 Connector(CN801) CKS3989 17 Connector(CN802) CKS4054 18 Screw(M2x2.5) CBA1651 19 Screw(M2x2.5) CBA1041 20 Screw(M2x2.5) CBA1624 21 Screw(M2x2) CBA1250 22 Washer CBA1529 23 Screw(M2x2.5) CBA1452 24 Screw(M2x1.9) CBA1453 25 Screw(M2x2) CBA1479 26 Washer CBF1037 27 Washer CBF1038 28 Washer CBF1039 29 Washer CBF1064 30 Spring CBH2007 31 Spring CBH2271 32 Spring CBH2274 33 Spring CBH2014 34 Spring CBH2015 35 Spring CBH2016 36 Spring CBH2017 37 Spring CBH2290 38 Spring CBH2366 39 Spring CBH2064 40 Spring CBH2195 41 Spring CBH2196 42 Spring CBH2224 43 Spring CBH2250 44 Screw(M2x3) CBA1082 45 Roller CLA3154 46 Roller CLA3157 47 Roller CLA3159 48 Roller CLA3160 49 Shaft CLA3179 50 Spacer CLA3194 51 Roller CLA3248 52 Bush CLA3353 * 53 Shaft CLA3469 54 Shaft CLA3693 55 Steer CNC7215 56 Steer CNC7216 57 Cam CNC8774 58 Holder CNC7235 59 Gear CNC7236 60 Gear CNC9512 61 Lever CNC7243 62 Lever CNC7244 63 Lever CNC7245 64 Lever Unit CXB4944 65 Cover CNC7441 66 Holder Unit CXB4946 67 Lever CNC9088 68 Gear CNC8140 69 Sheet CNM6840 70 PCB CNP5764 71 PCB CNP6010 72 Gear CNR1479 73 Gear CNR1481 74 Gear CNR1495 75 Gear CNR1501 76 Gear CNR1502 77 Gear CNR1540 78 Gear CNR1541 79 Belt CNT1080 80 Worm Gear CNV6807 81 Gear CNV5047 82 Gear CNV5048 83 Gear CNV5049 84 Holder CNV5056 85 Pulley CNV5058 86 Arm CNV5061 87 Spacer CNV5066 88 Arm CNV5189 89 Cover CNV5207 90 Cover CNV6808 91 Cover CNV5425 92 Lever CNV5427 93 Arm CNV5491 94 Gear CNV5519 95 Holder CNV5648 * 96 Composite PCB CNX3557 97 Composite PCB CNX2989 98 Chassis Unit CXB5940 99 Frame Unit CXB7801 100 Lever Unit CXB6026 101 Arm Unit CXB7533 102 Lever Unit CXB2708 103 Lever Unit CXB2709 104 Lever Unit CXB4949 105 Arm Unit CXB2712 106 Lever Unit CXB9086 107 Lever Unit CXB2714 108 Carriage Mechanism Unit(G1T) CXB4941 Mark No. Description Part No. Mark No. Description Part No. - MECHANISM ASSY(G1)(SERVICE) 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 12 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 109 Screw(M2x2.2) CBA1604 110 Screw(M2x2) CBA1250 111 Screw(M2x3.8) CBA1362 112 Screw(M2x2.4) CBA1471 113 Washer CBF1038 114 Spring CBH2008 115 Spring CBH2009 116 Spring CBH2010 117 Spring CBL1335 118 Roller CLA3913 * 119 Bracket CNC7228 120 Guide Unit CXB4417 121 Cover CNC9504 122 Sheet CNM6414 123 Sheet CNM5378 124 Washer CBE1053 125 Sheet CNM5827 126 PCB CNP6164 127 Ball CNR1189 128 Bearing CNR1423 129 Belt CNT1079 130 Holder CNV5037 131 Guide CNV5040 132 Clamper CNV5042 133 Rack CNV5111 134 Arm CNV5579 135 Holder CNV5759 136 Chassis Unit CXB8450 137 Arm Unit CXB2705 138 Motor Unit(M4 CARRIAGE) CXC1389 139 Screw Unit CXB3179 140 Lever Unit CXB4450 141 Bracket CNC8584 142 Spacer CNM6345 143 Motor(M5 SPINDLE) CXM1279 144 Screw JFZ14P020FZK 145 Washer YE15FUC 146 Arm Unit CXB6052 147 Arm Unit CXB6053 148 Tray Assy CXB7656 149 Spring CBH2269 150 Sheet CNM7109 151 Cam Motor Assy CXB7809 152 ••••• * 153 Bracket Unit CXB5201 * 154 Motor Unit(M1 Cam Gear) CXC1395 * 155 Motor Unit(M3 ELV) CXC1386 156 Screw JFZ20P025FTC 157 Loading Arm L Assy CXC1950 158 Load Arm L Assy(Service) CXX1469 159 Screw(M2x1.9) CBA1453 160 Washer CBF1038 161 Load Arm R Assy(Service) CXX1457 162 Washer CBF1074 163 Spring CBH2690 * 164 Arm CNC7241 * 165 Arm CXC1948 166 Holder CBL1508 167 Belt CNT1079 168 Holder CNV5055 169 Pulley CNV5057 170 Roller CNV6209 171 Guide CNV5125 * 172 Bracket Unit CXB5937 173 Roller Gear Unit CXB3176 * 174 Motor Unit(M2 LOAD) CXC1388 175 Screw JFZ14P020FZK 176 Loading Arm R Assy CXC1951 177 Screw(M2x1.9) CBA1453 178 Washer CBF1074 179 Spring CBH2690 * 180 Arm CNC7242 * 181 Arm CXC1949 182 Screw JFZ20P014FTC 183 Roller CNV6209 184 Roller Gear Unit CXB3176 185 Guide CNV5126 186 Switch(S885 MAX) CSN1052 187 LED(D883) CL205IRXTU 188 Photo-transistor(Q881) CPT230SCTD 189 LED(D891,892) CL205IRXTU 190 Switch(S887 CLAMP) CSN1051 191 Switch(S886 ELV HOME) CSN1052 192 Bracket Unit CXB6086 193 Photo-transistor(Q851,852) CPT230SCTD 194 Resistor(R856) RS1/8S911J 195 Resistor(R857) RS1/8S821J 196 Photo-interrupter(Q1) RPI-221 197 Screw(M2x1.4) CBA1687 198 Pickup Unit(P8)(Service) CXX1313 199 Spring CBL1467 200 Bracket CNC8902 201 ••••• 202 Screw(M2x4) CBA1015 Mark No. Description Part No. 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 13 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/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 14 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC N O For grease application, refer to the service manual for CX-1011 (CRT2406). 2.4 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 15 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC 1 Screw BSZ20P040FMC 2 Washer CBF1037 3 Washer CBG1003 4 Screw EBA1028 5 Screw CBA1037 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 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 ENV1554 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 JGZ20P025FNI 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) EXA1623 54 Washer HBF-179 55 Spring EBH1537 56 Worm Gear ENV1564 57 Spring EBH1655 58 Lever ENC1548 59 Washer YE15FUC 60 Tube ENM1039 61 Spring EBH1645 62 Spring EBH1545 63 Sensor Unit EWM1041 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 16 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 8.5V BU 60 59 58 57 78 77 76 ELV1 ELV2 LO1 LO2 PH2 PH1 PH3 LOAD ELHOME CLAMP 55 6 CG1 CG2 62 61 POWER 26 Q702 Q301 CD MUTE DOORSW LOADSW MODESW 79 ELVSNS TAPEB TL BUS LOAD PH1 PH2 PH3 LO2 LO1 ELV2 ELV1 CG2 CG1 elvsns POWER CONT EMPH VD Lch 3 1 2 8 7 39 6 5 4 48 49 46 47 44 45 50 41 16 12 42 VD CD9V 43 9 CN701 BU CD9V CN301 4 3 20 Q854 Q809 CD9V BU VDD ILL8V BU BU Q817 Q816 VDD REGULATOR ILL8V REGULATOR Q811 Q813 Q812 Q814 40 CD5V EREF 75 VDCONT IC801 S-812C56AUA-C3K 1 2 Q834 MAIN UNIT PICKUP UNIT(SERVICE) MOTOR PCB(B) MOTOR PCB(A) CD CORE UNIT(SERVO UNIT) PCB UNIT(D) PCB UNIT(A) PCB UNIT(C) PCB UNIT(E) PCB UNIT(B) LOAD MOTOR PCB CD CORE UNIT(STS UNIT) HOLOGRAM UNIT FOCUS ACT TRACKING ACT MD LD+ LD- LD MD FO+ TO+ 16 17 V5 Q101 Q102 PD LD CN101 IC 101 UPC2572GS RF AMP IC 201 UPD63702AGF DIGITAL SERVO PROCESSOR DIGITAL SIGNAL PROCESSOR µ-COMPUTER INTERFACE 35 69 EFM CD 4CH DRIVER IC 301 BA5986FM 14 11 16 15 22 BVD V5 MUTE 9 MD/SD/TD/FD 74 10 11 VR2 XTAL XTAL X201 5V VD CONT CN201 CN801 5V VD CN301 WDCK RFCK RAOV LRCK SCKO DOUT MCK IC 501 CXD2511R SHOCKPROOF CONTROLLER BCK DATA LRCK XTLI 39 5 12 IC 601 AK4321VF 8fs DF D/A LPF CN701 6 18 DEMO PD IC 502 MSM514400DP-60TS 4M DRAM VD VD LCH WDSL/CHMO/CHMI XWRE/XRDE/XQOK XWIH/XEMP/ADRMON/CHDT V+5V IC 701 BA05SFP 5V REGULATOR VM VD POWER CONT EMPH 4 2 1 XAO/XSTB/XSO/XSI/XSCK/XRST/SCONT ELVSNS LOADSW DOORSW MODESW S801 S802 S803 MOTOR DRIVER IC 802 LB1836M 2 6 3 5 ELVSNS MOTOR DRIVER LB1836M IC 801 2 6 13 9 5 3 12 10 CG1 CG2 CG- CG+ EL- EL+ ELV1 ELV2 LO1 LO2 MAXSW PH2 PH1 PVD LO- LO+ PVD PVD Q801 VD Q802 LOAD ELHOME CLAMP CLAMP ELHOME CN802 M BCL SPINDLE MOTOR CARRIAGE MOTOR HOME SWITCH EC VM VCC ST/SR GND HOME M LOADING MOTOR M CAMGEAR MOTOR M ELEVATION MOTOR Q851 Q852 D891 D892 PH1 PVD Q881 D883 PH2 S883 MAX DETECT SWITCH PH1 PVD PH1 PH2 MAXSW LD MOTOR- LD MOTOR+ MAXSW PH2 PH1 PVD ELV HOME S886 S887 CLAMP ELEVATION SENSE V+5V 5 14 15 4 3 1 2 3 4 8 5 6 7 10 11 1 1 1 1 2 3 4 1 2 4 1 2 1 1 2 3 5 6 3 4 2 1 5 6 3 4 2 1 5 7 3 4 2 1 7 5 9 8 10 11 10 2 11 1 19 28 29 30 19 28 29 30 45 44 46 42 8 9 35 39 10 1 50 49 48 6 7 11 4 5 2 3 47 46 45 12 44 43 36 35 37 32 33 39 41 41 43 48 50 LOAD E F G I 19 19 28 28 29 29 30 30 H I J L K M D F E G A CN251 CN252 CN253 CN255 CN256 CN254 IC251 HA12216F TAPE EQUALIZER MECHANISM DRIVER IC351 PA2020A 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 6 4 1 6 4 1 DECK UNIT SENSOR UNIT SWITCH 70µs FWD LcH REV LcH 4 3 20 N O 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 17 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC L+ L- MUTE ILL+ ACC ILL- TX+ TX- +B BU CN801 ACC MUTE CN803 TXM- TXM+ +B FUSE 5A IC701 PD5716B SYSTEM CONTROLLER IC601 PD5832A 60 59 58 57 78 77 76 ELV1 ELV2 LO1 LO2 PH2 PH1 PH3 LOAD modesw 55 6 5 CG1 CG2 62 61 POWER 26 27 53 Q702 Q301 CD MUTE 56 X701 6.290MHz X601 10.00MHz 28 29 EMPH CONT cdmute 50 TAPEMUTE MUTE 47 51 sysmute 45 swvdd XIN XOUT 15 13 XIN XOUT 2 17 18 DCLOSE 40 79 loadsw doorsw clamp elhome elvsns Q307 TAPE MUTE SYS MUTE Q603 Q602 Q309 IC301 NJM2068MD MIXING HARD MUTE SW5V AVC-LAN BUS DRIVER RESET 2 1 IC302 NJM2068MD 2 1 IC602 HA12187FP IC603 S-80835CNUA-B8U 1 6 1 2 IC303 NJM2068MD 2 1 IC305 TC74HC4066AF ANALOG SW 4 3 1 2 Q303 Q833 Q837 Q305 Q601 EJ EJ BU SW5V BU MUTE Q801 ISENS Q805 BSENS Q806 ASENS Q807 ILL- Q825 ilsens 23 bsens 20 asens 19 2 5 8 ILL- 94 TX 30 RX1 29 RX2 21 IPPW 22 reset 12 TUNE 54 ENC1+ 55 ENC1- 56 power 88 ENC2+ 87 ENC2- 86 illpow 52 CDILL-AB dssill 44 53 cdej 18 dload 73 ILL 4 csej 75 VDD S924 DCLOSE S923 LOAD S922 CD EJECT CN903 CN905 CN902 CN804 7 1 6 9 10 4 10 5 2 1 21 20 KEY MATRIX VR901 TUNE S902 TAPE EJECT 25 16 TUNE TUNE 5 36 ENC1P ENC1P 3 38 ENC1M ENC1M 1 40 ENC2P 28 13 PWR PWR 29 12 ENC2M 31 10 VILM2 ILL2 34 7 VILAB VILAB 24 17 VILL1 ILL1 33 8 CDEJ CDEJ 26 15 DLOAD DLOAD 18 23 DCLOSE DCLOSE Q824 Q830 Q829 Q828 Q827 Q826 Q840 Q839 ILL8V AUDIO8.5V BU BU BU 8.5V Q852 16 Q808 ULATOR EREF 75 BU L- L+ UNBAL → BAL VR902 POWER-VOL ENC2P ENC2M CD CONTROLLER C SW5V RESET 25 VDCONT 13 VDCONT RESET Q835 Q836 SW5V Q823 Q822 ILL8V CDILL-GR 49 VILGR VILGR 22 19 GREEN AMBER 3 8 SW UNIT KEYBOARD UNIT NIT 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 18 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 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 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. C CN902 G CN701 N CN251 T T A C A C TAPE : -7.2dBs CD : +2.1dBs C CD : +2.2dBs TAPE : -4.8dBs 3.2 OVERALL CONNECTION DIAGRAM(GUIDE 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 19 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC A-b A > A MAIN UNIT A A A A A A C T A : CD SIGNAL : TAPE SIGNAL : CD, TAPE SIGNAL .2dBs -4.8dBs CD : +8.2dBs TAPE : +1.2dBs RESET VDD 5V REGULATOR HARD MUTE 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 20 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC A-a A-b A-a A-a A-b 1 2 G C N CN251 T T A C A TAPE : -7.2dBs CD : +2.1dBs C CD : +2.2dBs TAPE : -4.8dBs 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 21 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC A-a A-b A-a A-a A-b 3 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. C CN902 G CN701 C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 22 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC A-a A-b A-b 1 2 > A MAIN UNIT A A A A A A C T A : CD SIGNAL : TAPE SIGNAL : CD, TAPE SIGNAL Bs dBs VDD 5V REGULATOR HARD MUTE 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 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC A-a A-b A-b 3 A CD : +8.2dBs TAPE : +1.2dBs RESET 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 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC B C ENCODER SCAN TAPE EJECT SEEK UP TRACK UP SEEK DOWN TRACK DOWN CH UP DISC UP CH DOWN DISC DOWN DISC FM TAPE AM-SAT 1 5 2 3 4 1 5 2 3 4 CD EJECT LOAD A CN804 C KEYBOARD UNIT B SW UNIT VR901 VR902 3.3 SW UNIT, KEYBOARD 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 25 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/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 26 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC D E M5 SPINDLE CXM1279 DISC INSERT DETECT M4 CARRIAGE CXC1389 MOTOR PCB(B) PICKUP UNIT (P8)(SERVICE) RF AMP/ AUTO POWER CONTROL CD DRIVER CD CORE UNIT(SERVO UNIT) D E 3.4 CD CORE UNIT(SERVO UNIT), MOTOR PCB(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 27 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC E FOCUS/TRACKING CARRIAGE/SPINDLE DIGITAL SERVO DIGITAL SIGNAL PROCESSOR D/A CONVERTER 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 28 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC F G E CD CORE UNIT (SERVO UNIT) M1 CAM GEAR CXC1395 Q1 : RPI-221 M3 ELV CXC1386 F MOTOR PCB (A) ELV SENSE SURE TRACK MEMORY CONTROLLER G CD CORE UNIT(STS UNIT) MOTOR DRIVER H +5V REGULATOR 3.5 CD CORE UNIT(STS UNIT), MOTOR PCB(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 29 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC G NTROLLER D/A CONVERTER 4M DRAM A CN701 MOTOR DRIVER RIVER 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 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 1 RFO 0.5V/div. 0.2µs/div. Normal mode: play 1 CH1: RFO 1V/div. 2 CH2: MIRR 5V/div. Test mode: Tracking open 0.5ms/div. 1 CH1: RFO 1V/div. 2 CH2: MIRR 5V/div. Normal mode: The defect part passes 500µs/div. 0.5ms/div. 3 CH1: FIN 0.5V/div. 4 CH2: FOP 2V/div. Test mode: No disc, Focus close 0.2s/div. 3 CH1: FIN 0.5V/div. 5 CH2: FOK 2V/div. Normal mode: Focus close 0.2s/div. 6 CH1: FEY 0.5V/div. 7 CH2: XSI 2V/div. Normal mode: Focus close 1ms/div. 8 CH1: TEY 0.5V/div. 9 CH2: TIN 0.5V/div. Test mode: 32 tracks jump (FWD) 0.5ms/div. 8 CH1: TEY 0.5V/div. 9 CH2: TIN 0.5V/div. Test mode: Single jump (FWD) 0.5ms/div. 6 CH1: FEY 0.1V/div. 3 CH2: FIN 0.2V/div. Normal mode: Play 20ms/div. 3 CH1: FIN 0.5V/div. 0 CH2: SIN 1V/div. Normal mode: Focus close 0.5s/div. GND → GND → GND → GND → 0 SIN 0.5V/div. 0.1s/div. Normal mode: Play REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ 1 RFO 0.5V/div. 0.5µs/div. Test mode REFOUT→ REFOUT→ REFOUT→ - Waveforms Note:1. The encircled numbers denote measuring pointes in the circuit diagram. 2. Reference voltage REFOUT:2.5V 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 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC 3 CH1: FIN 1V/div. $ CH2: HOLD 5V/div. Normal mode: The deffect part passes 800µm 8 CH1: TEY 0.5V/div. 6 CH2: FEY 0.1V/div. Normal mode: AGC after focus close 8 CH1: TEY 0.5V/div. ! CH2: SD 0.5V/div. 5ms/div. 0 SIN 1V/div. 10ms/div. Long Search 8 CH1: TEY 1V/div. # CH2: TEC 1V/div. Test mode: Focus close Tracking open 2ms/div. 6 CH1: FEY 0.2V/div. 3 CH2: FIN 0.5V/div. Normal mode: During AGC 1ms/div. @ EFM 1V/div. 2µs/div. Play 0.2s/div. % Dout 2V/div. 5µs/div. Play ^ LRCK 2V/div. 10µs/div. * ADRMON 1V/div. 1s/div. Normal mode: Starting play GND → REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ REFOUT→ 1 CH1: RFO 1V/div. $ CH2: HOLD 5V/div. Normal mode: The deffect part passes 800µm 500µs/div. REFOUT→ REFOUT→ 8 CH1: TEY 0.2V/div. 9 CH2: TIN 0.5V/div. Normal mode: During AGC 1ms/div. REFOUT→ REFOUT→ GND → GND → 500µs/div. 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 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 8 CH1: TEY 0.5V/div. 9 CH2: TIN 0.5V/div. Test mode: 100 tracks jump(FWD) 8 CH1: TEY 0.5V/div. 9 CH2: TIN 0.5V/div. Normal mode: Play 10ms/div. 5ms/div. REFOUT→ REFOUT→ & SCKO 2V/div. 500ns/div. Play REFOUT→ ) CH1: RCH 2V/div. ( CH2: LCH 2V/div. Normal mode: PLAY (0dB,1kHz) 200µs/div. AAGND → AAGND → REFOUT→ REFOUT→ 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 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC K L M J I H H I J L M K CXC1388 G CN802 MAX DETECT SWITCH PCB UNIT(A) PCB UNIT(C) PCB UNIT(E) PCB UNIT(B) PCB UNIT(D) LOAD MOTOR PCB CPT230SCTD CPT230SCTD S886:CSN1052 S887:CSN1051 3.6 PCB UNIT(A, B, C, D, E), LOAD MOTOR PCB 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 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC N DECK UNIT 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 C40 Q271 2SC4116 R292 0R0 R271 18K C301 R1 R294 0R0 R259 13K C255 R01 R257 18K R261 270K A N CN301 3.7 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 35 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC N O SENSOR UNIT SWITCHES: SENSOR UNIT S101:LOAD SWITCH..........EJECT-PLAY S102:MODE SWITCH............ON-OFF S103:70µs 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 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) EXA1623 RS3 RS2 RS1 SC2 SC1 TAB MC CE VCC2 NC VCC MCS RRS FRS RSB C TAB MS2 NC NC MM SM1 RSB GND RS mtl MCS load CN255 CN253 CN256 CN254 MECHANISM DRIVER IC351 PA2020A R321 0R0 R375 0R0 S103 70µs R276 100K R022 R274 0R0 R404 270K C405 R033 R277 220K R278 100K Q271 2SC4116 O 301 L101 L102 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 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 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 C CN902 CAR HARNESS 4. PCB CONNECTION DIAGRAM 4.1 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 37 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC A SIDE A FRONT G CN701 N CN251 ARNESS CAR HARNESS 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 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 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 39 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC 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 40 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC B B SW UNIT B SW UNIT SIDE A SIDE B C CN903 CD EJECT LOAD DCLOSE 4.2 SW UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 41 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC C C KEYBOARD UNIT C KEYBOARD UNIT SIDE A SIDE B B CN905 A CN804 TUNE CH UP DISC UP CH DOWN DISC DOWN SCAN DISC TAPE FM AM-SAT SEEK UP TRACK UP SEEK DOWN TRACK DOWN TAPE EJECT POWER-VOL 4.3 KEYBOARD 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 42 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC E E CD CORE UNIT(SERVO UNIT) SIDE A F E REFOUT PICKUP UNIT(P8) (SERVICE) D F 4.4 CD 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 43 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC E E CD CORE UNIT(SERVO 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 44 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC G G CD CORE UNIT(STS UNIT) SIDE A E E MODE DOOR LOAD A F CN701 H 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 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC G G CD CORE UNIT(STS 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 46 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC F F MOTOR PCB(A) SIDE A Q1 ELV SENSE M M1 CAM GEAR M M3 ELV 1 30 CN201 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 47 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC F F MOTOR PCB(A) SIDE B 1 41 CN801 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 48 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC M M4 CARRIAGE SPINDLE MOTOR M5 D D MOTOR PCB(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 49 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC M 4 RRIAGE 1 12 E CN301 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 50 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC H H PCB UNIT(B) M PCB UNIT(D) M S887 CLAMP 1 1 7 S886 ELV HOME G CN802 I 11 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 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC J J PCB UNIT(C) 4 1 D883 S885 MAX DETECT Q881 I 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 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC K K LOAD MOTOR PCB L L PCB UNIT(A) D891 D892 1 2 I M M2 LOAD 1 1 4 2 I M 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 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC I I PCB UNIT(E) I PCB UNIT(E) 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 54 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC N N DECK UNIT N 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 CN301 O CN256 4.5 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 55 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC O O SENSOR UNIT 1 2 3 4 5 6 S101 LOAD S102 MODE S103 70µs CN256 Q101 REEL SENSE L101 L102 N 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 56 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC Unit Number : CWM8495 Unit Name : Main Unit MISCELLANEOUS IC 301 IC NJM2068MD IC 302 IC NJM2068MD IC 303 IC NJM2068MD IC 305 IC TC74HC4066AF IC 601 IC PD5832A IC 602 IC HA12187FP IC 603 IC S-80835CNUA-B8U IC 701 IC PD5716B IC 801 IC S-812C56AUA-C3K Q 301 Transistor DTC343TK Q 302 Transistor DTC343TK Q 303 Transistor DTC343TK Q 304 Transistor DTC343TK Q 305 Transistor DTC343TK Q 306 Transistor DTC343TK Q 307 Transistor DTC343TK Q 308 Transistor DTC343TK Q 309 Transistor DTA114EK Q 601 Transistor 2SA1162 Q 602 Transistor DTA114EK Q 603 Transistor DTA114EK Q 701 Transistor DTA144EK Q 702 Transistor DTA114EK Q 801 Transistor DTC114EK Q 805 Transistor 2SC2712 Q 806 Transistor 2SC2712 Q 807 Transistor 2SC2712 Q 808 Transistor 2SB1132 Q 809 Transistor 2SB1185 Q 811 Transistor 2SB1185 Q 812 Transistor 2SB1185 Q 813 Transistor 2SA1162 Q 814 Transistor 2SA1162 Q 816 Transistor 2SD2226K Q 817 Transistor 2SC2712 Q 822 Transistor 2SB1132 Q 823 Transistor DTC123YK Q 824 Transistor DTA114EK Q 825 Transistor 2SA1162 Q 826 FET 2SJ517 Q 827 Transistor DTC123YK Q 828 Transistor DTA114EK Q 829 FET 2SJ517 Q 830 Transistor DTC123YK Q 833 Transistor DTC114EK Q 834 Transistor 2SD1767 Q 835 Transistor 2SA1576 Q 836 Transistor DTC144EK Q 837 Transistor 2SC4081 Q 839 Transistor 2SB1132 Q 840 Transistor DTC123YK Q 852 Transistor IMX1 Q 854 Transistor IMX1 D 301 Diode UDZS20(B) D 302 Diode UDZS20(B) D 303 Diode UDZS20(B) D 304 Diode UDZS20(B) D 305 Diode HZU4LL(C) D 601 Diode 1SS355 D 605 Diode 1SS355 D 608 Diode 1SS355 D 609 Diode 1SS355 D 610 Diode 1SS355 D 611 Diode UDZS18(B) D 612 Diode UDZS18(B) D 701 Diode 1SS355 D 801 Diode 1SS355 D 802 Diode UDZS5R6(B) D 803 Diode ERC05-10BE3 D 804 Diode 1SS355 D 805 Diode UDZS20(B) D 806 Diode ERA15-02VH D 808 Diode HZU8R2(B1) D 809 Diode HZU8R2(B1) D 810 Diode HZU8R2(B1) D 811 Diode 1SS355 D 812 Diode HZU8R2(B1) D 813 Diode 1SS355 D 814 Diode HZU8R2(B3) D 819 Diode ERA15-02VH D 823 Diode UDZS16(B) D 824 Diode HZU8R2(B3) L 601 Inductor LCTC4R7K3216 L 701 Inductor LCTC4R7K3216 L 801 Choke Coil 0.8mH CTH1239 TH 701 Thermistor CCX1037 X 601 Radiator 10.00MHz CSS1428 X 701 Radiator 6.29MHz CSS1621 FU 801 Fuse 5A CEK1195 RESISTORS R 301 RS1/10S122J R 302 RS1/10S122J R 303 RS1/10S473J R 304 RS1/10S473J R 307 RS1/10S123J R 308 RS1/10S123J R 309 RS1/10S183J R 310 RS1/10S183J R 311 RS1/10S223J R 312 RS1/10S223J 5. ELECTRICAL PARTS LIST NOTES: - Parts whose parts numbers are omitted are subject to being not supplied. - The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====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 57 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC R 313 RS1/10S911J R 314 RS1/10S911J R 315 RS1/10S473J R 316 RS1/10S473J R 317 RS1/10S911J R 318 RS1/10S911J R 319 RS1/10S223J R 320 RS1/10S223J R 321 RS1/10S223J R 322 RS1/10S223J R 323 RS1/10S222J R 324 RS1/10S222J R 325 RS1/10S222J R 326 RS1/10S222J R 327 RS1/10S510J R 328 RS1/10S510J R 329 RS1/10S510J R 330 RS1/10S510J R 331 RS1/10S103J R 332 RS1/10S153J R 333 RS1/10S470J R 334 RS1/10S470J R 335 RS1/10S470J R 336 RS1/10S470J R 337 RS1/10S103J R 338 RS1/10S392J R 341 RS1/10S302J R 342 RS1/10S302J R 343 RS1/10S104J R 344 RS1/10S104J R 345 RS1/10S223J R 355 RS1/10S472J R 356 RS1/10S102J R 602 RS1/10S473J R 605 RS1/10S471J R 608 RS1/10S102J R 609 RS1/10S681J R 610 RS1/16S102J R 611 RS1/16S104J R 612 RS1/16S102J R 613 RS1/10S473J R 616 RS1/10S473J R 618 RS1/10S472J R 619 RAB4CQ102J R 620 RAB4CQ473J R 621 RS1/16S102J R 622 RS1/16S473J R 623 RS1/10S102J R 624 RS1/10S103J R 625 RS1/16S102J R 626 RS1/16S473J R 627 RAB4CQ102J R 628 RAB4CQ473J R 629 RS1/10S102J R 631 RS1/16S102J R 632 RAB4CQ102J R 633 RS1/10S473J R 634 RS1/10S473J R 635 RS1/10S102J R 637 RS1/16S473J R 638 RS1/10S102J R 639 RAB4CQ102J R 640 RS1/16S102J R 641 RAB4CQ473J R 642 RS1/10S102J R 643 RS1/16S102J R 644 RS1/10S681J R 645 RS1/16S102J R 646 RS1/16S473J R 649 RS1/10S473J R 651 RS1/10S104J R 652 RS1/4S101J R 653 RS1/4S101J R 654 RS1PMF680J R 658 RS1/16S102J R 659 RS1/16S102J R 660 RS1/16S104J R 661 RS1/16S104J R 662 RS1/16S102J R 663 RS1/16S102J R 664 RS1/16S102J R 665 RS1/16S473J R 666 RS1/16S473J R 667 RS1/16S473J R 668 RS1/16S102J R 669 RS1/16S102J R 670 RS1/16S102J R 671 RS1/16S102J R 674 RS1/16S102J R 677 RS1/16S473J R 678 RS1/16S473J R 679 RS1/16S473J R 681 RS1/16S102J R 682 RS1/16S102J R 701 RS1/10S433J R 702 RS1/10S103J R 703 RS1/10S222J R 704 RS1/10S103J R 705 RS1/10S102J R 706 RS1/16S222J R 707 RS1/16S103J R 708 RAB4CQ331J R 710 RS1/10S104J R 711 RS1/10S331J R 712 RS1/10S103J R 713 RS1/16S102J R 714 RS1/16S222J R 715 RS1/16S103J R 716 RS1/16S102J R 717 RS1/10S102J R 718 RS1/10S471J R 719 RS1/10S102J R 720 RS1/16S471J R 722 RS1/16S222J R 723 RS1/16S473J R 724 RS1/10S102J R 725 RS1/16S471J R 726 RS1/16S471J R 727 RAB4CQ102J R 728 RAB4CQ471J R 729 RAB4CQ471J R 730 RAB4CQ471J R 731 RS1/10S471J R 732 RS1/10S912J R 733 RS1/10S102J R 734 RAB4CQ222J R 735 RS1/10S273J R 736 RS1/10S512J R 737 RS1/10S104J R 738 RS1/10S154J R 739 RS1/10S103J R 740 RS1/16S102J R 741 RS1/16S222J R 742 RS1/16S103J R 743 RS1/16S102J R 744 RS1/16S471J R 745 RS1/16S222J R 746 RS1/16S473J R 747 RS1/16S222J R 748 RS1/16S222J =====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 58 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC R 749 RS1/16S222J R 750 RS1/16S103J R 751 RS1/16S471J R 801 RS1/8S222J R 802 RS1/8S472J R 803 RS1/8S222J R 804 RS1/8S472J R 805 RS1/8S222J R 806 RS1/8S472J R 807 RS1/8S221J R 809 RS1/10S473J R 810 RS1/10S104J R 811 RS1/10S104J R 812 RS1/10S104J R 813 RS1/10S473J R 814 RS1/10S104J R 820 RS1/10S123J R 821 RS1/10S103J R 822 RS1/10S103J R 823 RS1/10S223J R 824 RS1/10S102J R 825 RS1/10S331J R 826 RS1/10S103J R 827 RS1/10S471J R 828 RS1/10S102J R 829 RS1/10S223J R 830 RS1/10S221J R 831 RS1/10S331J R 832 RS1/10S471J R 833 RS1/10S102J R 840 RS1/4S1R5J R 841 RS1/4S1R5J R 842 RS1/4S1R5J R 843 RS1/4S1R5J R 844 RS1/10S471J R 845 RS1/10S471J R 846 RS1/10S105J R 847 RS1/10S361J R 848 RS1/10S3301D R 849 RS1/10S6801D R 856 RS1/10S103J R 857 RS1/10S102J R 859 RS1/10S103J R 860 RS1/10S103J R 861 RS1/10S103J R 862 RS1/10S102J R 863 RS1/10S103J R 864 RS1/10S102J R 867 RS1/10S223J R 868 RS1/10S182J R 869 RS1/10S225J R 870 RS1/10S223J R 871 RS1/10S103J R 873 RS1/10S102J R 874 RS1/10S104J R 876 RS1/10S103J R 877 RS1/10S102J CAPACITORS C 301 4.7µF/35V CCH1016 C 302 4.7µF/35V CCH1016 C 305 4.7µF/35V CCH1016 C 306 4.7µF/35V CCH1016 C 307 4.7µF/35V CCH1016 C 308 4.7µF/35V CCH1016 C 309 CCSQCH330J50 C 310 CCSQCH330J50 C 311 4.7µF/35V CCH1016 C 312 4.7µF/35V CCH1016 C 313 4.7µF/35V CCH1016 C 314 4.7µF/35V CCH1016 C 315 CCSQCH330J50 C 316 CCSQCH330J50 C 317 CKSQYB331K50 C 318 CKSQYB331K50 C 319 CKSQYB682K50 C 320 CKSQYB682K50 C 321 CKSQYB682K50 C 322 CKSQYB682K50 C 323 CEALNP4R7M16 C 324 CEALNP4R7M16 C 325 CEALNP4R7M16 C 326 CEALNP4R7M16 C 327 CCSQCH101J50 C 328 CCSQCH101J50 C 329 CCSQCH101J50 C 330 CCSQCH101J50 C 331 CKSQYB104K50 C 333 CKSQYB103K50 C 334 CEJQ101M6R3 C 335 CEJQ101M16 C 336 CKSQYB104K50 C 337 4.7µF/35V CCH1016 C 338 4.7µF/35V CCH1016 C 341 CKSQYB104K50 C 342 CEAL4R7M16 C 343 CEAL100M16 C 601 CKSQYB102K50 C 603 CEAL100M16 C 604 CKSQYB103K50 C 605 CKSQYB103K50 C 606 CCSQCH101J50 C 607 CCSQCH101J50 C 608 CCSQCH101J50 C 609 CCSQCH101J50 C 610 CCSQCH101J50 C 611 CCSQCH101J50 C 612 CCSQCH101J50 C 615 CCSQCH101J50 C 616 CCSQCH101J50 C 617 CCSQCH101J50 C 618 CCSQCH102J50 C 619 CCSQCH102J50 C 620 CCSQCH102J50 C 621 CCSQCH102J50 C 622 CCSQCH102J50 C 625 CKSQYB103K50 C 626 CKSQYB103K50 C 627 CCSQCH181J50 C 628 CCSQCH181J50 C 630 CKSQYB102K50 C 701 CKSQYB102K50 C 702 CKSQYB102K50 C 704 CKSQYB102K50 C 705 CKSQYB102K50 C 706 CKSQYB102K50 C 711 CKSQYB102K50 C 712 CKSQYB102K50 C 717 CKSQYB102K50 C 721 CKSQYB104K50 C 722 CEAL100M16 C 723 CKSQYB103K50 C 724 CKSQYB102K50 C 725 CKSQYB102K50 C 726 CKSQYB102K50 C 727 CKSQYB102K50 C 728 CCSQCH101J50 C 801 CKSQYB102K50 C 802 CEAL1R0M50 =====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 59 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC C 803 CKSQYB102K50 C 804 2200µF/16V CCH1186(P35) C 805 CKSQYB473K50 C 806 CKSQYB102K50 C 807 CEAL1R0M50 C 808 CKSQYB102K50 C 809 2200µF/16V CCH1186(P35) C 812 CKSQYB103K50 C 813 CEJQ330M10 C 814 CEAL1R0M50 C 815 CEAL1R0M50 C 816 CKSQYB103K50 C 817 CEJQ101M16 C 818 CKSQYB103K50 C 819 100µF/10V CCH1282 C 820 CKSQYB103K50 C 824 CKSQYB472K50 C 825 100µF/10V CCH1282 C 829 CKSQYB103K50 C 831 CKSQYB103K50 C 833 CKSQYB102K50 C 834 CKSQYB102K50 C 835 CKSQYB102K50 C 838 CEAT102M16(P35) C 839 CKSQYB223K50 C 840 CKSQYB223K50 C 841 CKSQYB223K50 C 842 CKSQYB223K50 C 845 CKSQYB103K50 C 846 CKSQYB104K50 C 847 CKSQYB104K50 C 850 CKSQYB102K50 C 893 CKSQYB222K50 C 894 CKSQYB222K50 C 896 CKSQYB222K50 C 897 CKSQYB222K50 Unit Number : CWM9032 Unit Name : SW Unit MISCELLANEOUS D 921 LED SML-310FC D 922 LED SML-310FC D 923 LED SML-310FC D 924 LED SML-310FC D 925 LED SML-310FC D 926 LED SML-310DT D 927 LED SML-310DT D 928 LED SML-310DT D 929 LED SML-310DT D 930 LED SML-310DT S 924 Switch(DCLOSE) CSN1051 IL 923 Lamp 8V 60mA CEL1683 IL 924 Lamp 8V 60mA CEL1683 RESISTORS R 931 RS1/10S201J R 932 RS1/10S201J R 933 RS1/10S331J R 934 RS1/10S221J R 935 RS1/10S221J R 936 RS1/10S331J CAPACITORS C 921 CKSQYB102K50 C 922 CKSQYB102K50 C 923 CKSQYB104K50 C 924 CKSQYB104K50 C 925 CKSQYB104K50 C 926 CKSQYB104K50 C 927 CKSQYB104K50 C 928 CKSQYB104K50 C 929 CKSQYB102K50 Unit Number : CWM8507 Unit Name : Keyboard Unit MISCELLANEOUS IL 901 Lamp 8V 60mA CEL1681 IL 902 Lamp 8V 60mA CEL1681 IL 903 Lamp 8V 60mA CEL1681 IL 904 Lamp 8V 60mA CEL1681 IL 905 Lamp 8V 60mA CEL1681 IL 906 Lamp 8V 60mA CEL1681 IL 907 Lamp 8V 60mA CEL1681 VR 901 Encoder(TUNE) CSD1099 VR 902 Encoder(POWER/VOL) CSD1098 RESISTORS R 992 RAB4CQ0R0J R 994 RS1/16S0R0J R 996 RS1/16S0R0J Unit Number : CWX2421 Unit Name : CD Core Unit(Servo Unit) MISCELLANEOUS IC 101 IC UPC2572GS IC 201 IC UPD63702AGF IC 301 IC BA5986FM Q 101 Transistor 2SD1664 Q 102 Transistor UMD2N D 301 Diode 1SR154-400 L 201 Inductor LCYBR15J1608 L 202 Inductor LCYBR15J1608 X 201 Ceramic Resonator 16.934MHz CSS1457 EF 201 Filter CCG1076 EF 202 Filter CCG1076 RESISTORS R 101 RS1/8S100J R 102 RS1/8S120J R 104 RS1/16S822J R 105 RS1/16S682J R 106 RS1/16S183J R 107 RS1/16S822J R 108 RS1/16S333J R 109 RS1/16S683J R 110 RS1/16S134J R 111 RS1/16S273J R 112 RS1/16S222J R 113 RS1/16S103J R 114 RS1/16S103J R 115 RS1/16S102J R 116 RS1/16S163J R 117 RS1/16S163J R 120 RS1/16S101J R 121 RS1/16S101J R 201 RS1/16S104J R 202 RS1/16S103J R 203 RS1/16S332J R 204 RS1/16S752J R 205 RS1/16S752J R 206 RS1/16S101J R 250 RS1/16S331J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- B C 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 60 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC R 251 RS1/16S331J R 252 RS1/16S331J R 253 RS1/16S331J R 254 RS1/16S331J R 255 RS1/16S471J R 256 RS1/16S471J R 263 RS1/16S471J R 270 RS1/16S101J R 271 RS1/16S101J R 274 RS1/16S471J R 277 RS1/16S471J R 301 RS1/16S103J R 302 RS1/16S153J R 303 RS1/16S103J R 304 RS1/16S273J R 305 RS1/16S103J R 306 RS1/16S752J R 307 RS1/16S103J R 308 RS1/16S103J R 309 RS1/16S471J R 311 RS1/16S471J CAPACITORS C 101 CEV101M6R3 C 102 CKSQYB104K16 C 103 CEV470M6R3 C 104 CKSQYB334K16 C 105 CCSRCH240J50 C 106 CKSRYB222K50 C 107 CEV4R7M35 C 108 CKSRYB273K25 C 109 CCSRCH101J50 C 110 CKSQYB104K16 C 111 CKSRYB332K50 C 112 CKSQYB473K16 C 113 CKSRYB103K25 C 114 CKSRYB391K50 C 115 CCSRCH121J50 C 116 CKSRYB682K50 C 117 CKSRYB333K16 C 118 CKSQYB334K16 C 119 CKSQYB334K16 C 120 CKSQYB334K16 C 121 CKSQYB334K16 C 122 CKSQYB104K16 C 123 CKSRYB472K50 C 124 CKSQYB104K16 C 125 CCSRCH5R0C50 C 126 CKSRYB153K25 C 127 CKSRYB102K50 C 201 CKSQYB334K16 C 202 CKSQYB104K16 C 203 CKSQYB104K16 C 204 CKSRYB471K50 C 207 CKSQYB683K16 C 208 CKSRYB821K50 C 209 CKSRYB273K25 C 210 CKSQYB334K16 C 211 CKSQYB334K16 C 212 CKSQYB334K16 C 213 10µF/10V CCH1349 C 301 CEV101M10 C 302 CEV101M10 Unit Number : CWX2422 Unit Name : CD Core Unit(STS Unit) MISCELLANEOUS IC 501 IC CXD2511R IC 502 IC MSM514400DP-60TS IC 601 IC AK4321VF IC 701 IC BA05SFP IC 801 IC LB1836M IC 802 IC LB1836M Q 801 Transistor DTA123JK Q 802 Transistor UN2211 D 701 Diode 1SR154-400 D 702 Diode 1SR154-400 D 703 Diode 1SS355 D 704 Diode 1SS355 D 705 Diode 1SS355 D 706 Diode 1SS355 D 707 Diode 1SS355 D 708 Diode 1SS355 S 801 Spring Switch(LOAD) CSN1052 S 802 Spring Switch(DOOR) CSN1052 S 803 Spring Switch(MODE) CSN1052 EF 701 Filter CCG1051 EF 702 Filter CCG1051 EF 703 Filter CCG1051 RESISTORS R 501 RS1/16S102J R 502 RS1/16S202J R 503 RS1/16S392J R 504 RS1/16S822J R 505 RS1/16S163J R 506 RS1/16S512J R 507 RS1/16S182J R 508 RS1/16S222J R 509 RS1/16S102J R 510 RS1/16S102J R 511 RS1/16S102J R 512 RS1/16S102J R 513 RS1/16S102J R 514 RS1/16S471J R 601 RS1/16S101J R 602 RS1/16S101J R 603 RS1/16S471J R 604 RS1/16S471J R 702 RS1/10S100J R 716 RS1/16S471J R 717 RS1/16S471J R 718 RS1/16S471J R 801 RS1/10S102J CAPACITORS C 501 CKSQYB334K16 C 502 CKSQYB334K16 C 503 CKSQYB334K16 C 504 CCSRCH471J50 C 506 CCSRCH221J50 C 601 CKSQYB334K16 C 602 CCSRCH221J50 C 603 CKSQYB334K16 C 604 CKSQYB334K16 C 605 CSZSR100M10 C 606 CKSQYB334K16 C 701 10µF/10V CCH1349 C 702 CEVL101M6R3 C 703 CKSQYB334K16 C 704 CKSQYB334K16 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- 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 61 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC C 705 CCSRCH151J50 C 706 CCSRCH151J50 C 707 CCSRCH151J50 C 801 CKSQYB104K25 C 802 CKSQYB104K25 C 803 CEVL220M16 Unit Number : Unit Name : PCB Unit(A) D 891 Chip LED CL205IRXTU D 892 Chip LED CL205IRXTU Unit Number : Unit Name : PCB Unit(B) S 886 Spring Switch(ELV HOME) CSN1052 S 887 Spring Switch(CLAMP) CSN1051 Unit Number : Unit Name : PCB Unit(C) Q 881 Photo-transistor CPT230SCTD D 883 Chip LED CL205IRXTU S 885 Spring Switch(MAX DETECT) CSN1052 Unit Number : Unit Name : PCB Unit(D) Q 851 Photo-transistor CPT230SCTD Q 852 Photo-transistor CPT230SCTD Unit Number : Unit Name : PCB Unit(E) R 856 RS1/8S911J R 857 RS1/8S821J Unit Number : Unit Name : Motor PCB(A) Q 1 Photo-interrupter RPI-221 M 1 Motor Unit(CAM GEAR) CXC1395 M 3 Motor Unit(ELV) CXC1386 Unit Number : Unit Name : Motor PCB(B) M 4 Motor Unit(CARRIAGE) CXC1389 M 5 Motor(SPINDLE) CXM1279 Unit Number : Unit Name : Load Motor PCB M 2 Motor Unit(LOAD) CXC1388 Unit Number : EWM1031 Unit Name : Deck Unit MISCELLANEOUS IC 251 IC HA12216F IC 351 IC PA2020A Q 271 Transistor 2SC4116 D 352 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 RS1/16S0R0J 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 CAPACITORS C 251 CKSRYB391K50 C 252 CKSRYB391K50 C 253 CKSRYB391K50 C 254 CKSRYB391K50 C 255 CKSRYB103K50 C 256 CKSRYB103K50 C 271 1µF/50V ECH0002 C 272 CKSRYB104K16 C 301 CKSRYB104K16 C 302 CKSRYB104K16 C 309 CKSRYB104K16 C 310 CKSRYB104K16 C 351 CKSQYB224K25 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 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- L H J M I F D K N 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 62 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 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 Pickup Unit(P8)(Service) CXX1313 M 1 Motor Unit(MAIN) EXA1618 M 2 Motor Unit(SUB) EXA1623 HD 1 Head Assy EXA1594 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- O 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 63 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC FX-MG9187ZT/UC(Pioneer AMP Model) FX-MG9687ZT/UC(Marklevinson AMP Model) CD-R8137ZT/E HEAD UNIT NAVI ECU 20P 12P 26P 28P 12P 10P 24P AMP XM TUNER 20P EMV 18P 8P 6P 10P 25P AM/FM TUNER 8P REAR CON. GM-8537ZT/WL Marklevinson AMP GEX-T8137ZT/UC GEX-M8087XMZT/XN/UC FR+ FR- 10P 20P 24P GGD1344 GGD1345 GGD1339 AUI+ AUI- 20P 12P 8P 25P 8P 6P 18P 8P 6P Bullet connector (ACC,+B, ILL,GND) AUO+ AUO- 26P 28P 6P 12P 10P 12P 5P Non-connected For Head unit For Rear con. For TV For TV For EMV Bullet connector (+B,GND,SP Line) Bullet connector (WFSP Line) Bullet connector (ACC,+B,ILL,GND) To front right SP Non-connected Non-connected Non-connected 6. ADJUSTMENT 6.1 CONNECTION 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 64 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC DOLBY B NR ADJUSTMENT No. Test Tape Adjustment Point Adjustment Method (Switch Position) 1 NCT-150 VR301(Lch),VR302(Rch) mV Meter(1) : –8.24dBm(300mV)±1dB (400Hz,200nwb/m) (DOLBY NR Switch : OFF) VR302 mV Meter(1) VR301 L-CH R-CH Pin2 Pin3 CN251 DECK UNIT Extention Cord GGD1121 Main Unit CN301 6.2 CASSETTE ADJUSTMENT 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 65 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC - Precautions on Adjustment • The unit employs a single voltage (+5V) for the regulator, thus the reference potential of the signal is RFOUT (approximately 2.5V) rather than GND. Inadvertent contact of REFOUT and GND during adjustment can result not only in disabling normal potential measurement but also in exposing the pickup to strong impacts due to malfunctioning of the servo. Therefore, you are requested to observe the following precautions. • Make sure that the negative probe of the measuring instrument is not connected to RFOUT or GND. Special care must be exercised so that the channel 1 negative probe may not be connected to the oscilloscope and the channel 2 negative probe to GND. Since the frame of the measuring instrument is usually at the same potential as the negative probe, the frame of the measuring instrument must be changed to floating status. When RFOUT is inadvertently connected to GND, you must immediately turn off the regulator or power supply. • The regulator must be turned off before mounting or dismounting filters or wiring materials. • You should not start adjustment or measurement immediately after the regulator is turned on. It is recommended to run the player for approximately one minute so that it may stabilize. • When the test mode is turned on, various protective functions from the software become unavailable. Thus, you must make sure that undesirable electric or mechanical shocks are not be given to the system. • This model employs a photo-transistor for detecting discs at their loading or ejection. Thus, if its outer case is removed during repair work and internal parts are exposed to light of strong intensity, malfunctions including the following can result: ∗ The eject button becomes inoperable during play. Pressing the eject button does not eject a disc and play is continued. ∗ Loading becomes unavailable. If a malfunction is recognized, appropriate remedial actions must be taken. Such actions include changing the light source position, changing the unit position and applying a cover to the photo-transistor. • When you press the EJECT key to eject a disc, you must not touch any other key until the ejection is complete. - Description of the Test Mode • Turning on the Test Mode Replace by the CD Mechanism Module into FX-MG8187ZT/UC or FX-MG8687ZT/UC, and refer to the above-mentioned model's service manual (CRT3097), then adjust and do test mode. • Ending the Test Mode Apply the reset (the reset will be applied three minutes after the power is turned from off). 6.3 CD ADJUSTMENT 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 66 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC • Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the PU unit must be changed, the grating should be checked using the procedure below. • Purpose : To check that the grating is within an acceptable range when the PU unit is changed. • Symptoms of Mal-adjustment : If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform track search operations, or taking a long time for track searching. • Method : • Measuring Equipment • Oscilloscope, Two L.P.F. • Measuring Points • E, F, REFOUT • Disc • ABEX TCD-784 • Mode • TEST MODE • Checking Procedure 1. In test mode, load the disc and switch the 5V regulator on. 2. Using the TRACK UP and TRACK DOWN buttons, move the PU unit to the innermost track. 3. Press key 5 to close focus, the display should read "91". Press key 3 to implement the tracking balance adjustment the display should now read "81". Press key 5 4 times. The display will change, returning to "81" on the fourth press. 4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75° . Refer to the photographs supplied to determine the phase angle. 5. If the phase difference is determined to be greater than 75° try changing the PU unit to see if there is any improvement. If, after trying this a number of times, the grating angle does not become less than 75° then the mechanism should be judged to be at fault. • Note Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. • Hint Reloading the disc changes the clamp position and may decrease the "wobble". 100kΩ 390pF 100kΩ 390pF E REFOUT F Xch Ych Oscilloscope L.P.F. L.P.F. E F REFOUT REFOUT CD CORE UNIT(SERVO UNIT) - CHECKING THE GRATING AFTER CHANGING THE PICKUP 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 67 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC Grating waveform Ech → Xch 20mV/div, AC Fch → Ych 20mV/div, AC 45° 0° 75° 60° 30° 90° 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 68 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 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 6.4 SELF-DIAGNOSIS FUNCTION 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 69 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC 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 70 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 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 PLL unlock CODEC communication error SSDEC communication error SSDEC no response NVM error CAP error ANTENNA no connect ANTENNA short 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 11 12 13 14 15 16 40 41 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 TEL ECU abnormal Communication serial lines abnormal Wireless PWR lines abnormal 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 10 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 54H 84H 5BH 83H 82H 9AH Voice control 85H SW, Audio SW, SW shifting, Command SW 21H 23H 24H 25H TEL ECU, TEL 57H 68H XM tuner (*) C0H (*) : UC model only 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 71 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC 1 1 Fig.1 Fig.2 - Removing the Cassette Mechanism Module (Fig.2) Remove the two screws. Remove the four screws and then remove the Cassette Mechanism Module. - Removing the Case (Fig.1) - Removing the Grille Assy (Fig.1) 5 4 Guide Case 4 5 2 2 3 3 1 1 Grille Assy 2 Remove the two screws and then remove the Guide. 3 Remove the two screws. 4 Remove the two screws and then remove the Case. 5 Remove the two screws and then remove the Grille Assy. 1 1 1 1 Cassette Mechanism Module Remove the four Seals. Seal Seal Seal Seal *) When you remove the Keyboard Unit from the Grill Assy, also carry out exchange of the Knob Unit (CXC1629). 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 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 72 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC 1 1 Fig.3 Fig.4 - Removing the Main Unit (Fig.3) Remove the two screws. Remove the seven screws and then remove the Chassis Unit. - Removing the Chassis Unit (Fig.4) 2 Straighten the tabs at five locations indicated. 2 Main Unit 1 Chassis Unit 2 2 1 1 2 3 2 1 1 3 Remove the screw and then remove the Main Unit. 1 1 1 1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 73 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC - Removing the Mechanism Unit (Fig.5) 1. Remove the four screws A, and then remove the Holder and Damper. 2. Remove the two spring B, spring C and spring D from the hook. 3. Remove the four screws E and screw F, and then remove the Holder. 4. Remove the Mechanism Unit from the Chassis. Damper Holder A B C D E F Mechanism Unit Chassis Fig.5 Holder Holder Holder Holder Holder Damper Damper Damper A A A B E E E - How to remove the Tray Assy 1. Apply about 6V current to the Cam gear motor until all holes match at the position (A) (elevation OK position). 2. Hook the three springs B temporarily as shown in Fig. 5. While pushing the Tray holder lock arms (right and left) in the direction (C), remove the Tray holder. 3. Lift up the Tray assy to remove it. * Be careful not to remove the Tray hooks from the Tray assy. ELV motor Cam gear motor Approximately DC 6V Tray holder Tray holder lock arm Tray holder lock arm Tray hooks Tray Assy Fig.6 Fig. 7 Tray hooks 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 74 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC - How to remove the Carriage Mech Assy 1. Insert a short pin into the flexible PCB of the Pickup unit. 2. While opening the resin hooks, remove the cover from the Servo unit. 3. Disconnect the flexible PCBs from the connectors CN101 and CN301. 4. Remove the Tray holder and the Tray assy. (See above) 5. Rotate the Cam gear motor until the positions of all holes (E) match, then stop the motor. (The Carriage Mech assy will stop as shown in the Fig.8.) * When the positions of all holes match, they will be completely covered by the Carriage mech assy. * To rotate the Cam Gear motor, see "How to remove the Tray assy". 6. Unhook the spring A. 7. Remove the flexible holder B (while opening the hooks). 8. Remove the flexible PCB (C) from the motor. (The flexible PCB (C) has been stuck on the motor with double-sided adhesive tape.) 9. Loosen the fixing screw and remove the flexible holder. Cover CN101 CN301 Match the hole positions Flexible holder Fig. 8 Short pin 10. Remove the screw, pressure spring and collar. Lift up the Carriage mechanism assy to remove it. * Screw tightening torque: 2.6kgfcm Carriage Mechanism Assy Screw Collar Pressure spring Fig. 9 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 75 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC - How to remove the Pickup unit 1. Remove the pulling spring, torsion spring and E- shaped ring. Then remove the Clamper arm. * The spring (A) will be removed with the Clamper arm. 2. Slide the Clamp UP lever (B) to remove it. 3. Loosen the 2 screws. Remove the feed-screw cover by sliding it. 4. Remove the feed-screw pressure spring (D). 5. Loosen the 2 screws. Remove the feed-screw holder (E). 6. Remove the belt. 7. Remove the Pickup unit together with the feed screw. * Be careful not to lose the shaft holders at the both ends of the feed screw. * Be careful not to damage the 2 flexible PCBs(for the Pickup and motor) when separating them. The flexible PCBs have been stuck each other with double-sided adhesive tape. Clamper arm E-shaped ring Pulling spring Torsion spring White Black Pickup unit Feed screw Belt Carriage motor Fig.10 Fig.11 8. Loosen the 2 screws. Remove the plate spring and the rack. 9. Pull out the feed screw from the Pickup unit. Rack Plate spring Feed screw Pickup unit Grease (White: KD-1) Grease (Yellow: PG-641) Fig.12 Grease (Yellow: PG-641) 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 76 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC MAIN UNIT A SW UNIT B KEYBOARD UNIT C MOTOR PCB(B) D CD CORE UNIT(STS UNIT) G PCB UNIT(C) J PCB UNIT(E) I PCB UNIT(A) L PCB UNIT(D) M LOAD MOTOR PCB K CD CORE UNIT(SERVO UNIT) E PCB UNIT(B) H MOTOR PCB(A) F DECK UNIT N SENSOR UNIT O 7.1.2 PCB LOCATIONS 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 77 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC TX+ L- TX- SGND TXM+ +B MUTE TXM- L+ GND ILL+ ILL- GND R+ MUTE R- ACC R+ R- L+ L- TXS+ TXS- SGND ACC +B SHIP SHIP 7.1.3 CONNECTOR FUNCTION DESCRIPTION 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 78 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC - Pin Functions (PD5832A) Pin No. Pin Name I/O Function and Operation 1 LOFF Not used 2 ECE Not used 3 BLIGHT Not used 4 ILL O LAMP power supply control 5 LDO Not used 6 NC Not used 7 LCK Not used 8 BYTE VSS joint 9 CNVSS VSS joint 10,11 NC Not used 12 reset I Reset input 13 XOUT O Crystal oscillating element connection pin 14 VSS GND 15 XIN I Crystal oscillating element connection pin 16 VDD Power supply 17 nhi VDD joint 18 dload I CD load key input 19 asens I ACC power sense input 20 bsens I Back up power sense input 21 RX2 I IE-BUS data input 22 IPPW O IP-BUS driver power supply output 23 ilsens I Illumination sense input 24 LCE1 Not used 25 VDSEL Not used 26,27 NC Not used 28 BLIGHT Not used 29 RX1 I IE-BUS data input 30 TX O IE-BUS data output 31 BSO O P-BUS serial data output 32 BSI I P-BUS serial data input 33 BSCK O P-BUS clock output 34 NC Not used 35 BRXEN I/O P-BUS reception enable input/output 36 brst I P-BUS reset input 37 bsrq O P-BUS service request output 38,39 NC Not used 40 LRST Not used 41-43 NC Not used 44 CDILL-AB 45 swvdd O Display microcomputer power supply output 46 NC Not used 47 sysmute O System mute output 48 ANSW O Analog SW output 49 CDILL-GR O CD illumination output (Green) 50 TAPEMUTE O Tape mute output 51 MUTE O BUS mute output 52 illpow O Illumination power supply output 53 dssill O DSS illumination output 54 TUNE I AUDIO mode key input 55 ENC1+ I Encoder 1 (+) input 56 ENC1- I Encoder 1 (-) input 57 KD0 I Key data input 58 KD1 I Key data input 59 KD2 I Key data input 60 KD3 I Key data input 61 kst% O Key strobe output 62 VCC Power supply O CD illumination output (Amber) 7.2 IC 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 79 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC *PD5832A IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. Pin No. Pin Name I/O Function and Operation 63 kst$ Not used 64 VSS GND 65 KST3 Not used 66 kst@ O Key strobe output 67 kst! O Key strobe output 68 kst) O Key strobe output 69 MS I Music sense input 70 fR O Head forward/reverse select output 71 PLAY O MS gain select output 72 mtl I Cassette mechanism tape select input 73 cdej I CD eject key sense input 74 mdej Not used 75 csej I Tape eject key sense input 76 NR O Dolby NR ON/OFF select output 77 CSLOAD I Tape loading detect input 78 POS I Cassette mechanism position sense input 79 RES I Cassette mechanism reverse end sense input 80 NES I Cassette mechanism forward end sense input 81 TEST I Test mode input 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 O Stand-by output 86 ENC2- I Encoder 2 (-) input 87 ENC2+ I Encoder 2 (+) input 88 power I POWER key input 89 BASS Not used 90 TRE Not used 91 MID Not used 92 FAD Not used 93 BAL Not used 94 ILL- I Rheostat signal input 95 ROMDT Not used 96 AVSS A/D GND 97 ANO GND 98 VREF I A/D converter reference voltage input 99 AVCC A/D VCC 100 EDI Not used 30 31 50 51 80 81 100 1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 80 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC - Pin Functions (PD5716B) Pin No. Pin Name I/O Format Function and Operation 1 VDIN I Power supply short sensor input 2 doorsw I Door open position SW input 3 NC Not used 4 bsrq O C P-BUS service request output 5 clamp I DISC clamp SW input 6 elhome I ELV reset position SW input 7 XSCK O C CD LSI clock output 8 XSO O C CD LSI data output 9 XSI I CD LSI data input 10 xstb O C CD LSI strobe output 11 xrst O C CD LSI reset output 12 XA0 O C Control signal distinguishing data from microcomputer 13 VDCONT O C VD control output 14 NC Not used 15 bsens I Back up power sense input 16 BRXEN I/O C P-BUS reception enable input/output 17 loadsw I Loading position SW input 18 modesw I ELV OK position SW input 19 BSCK I/O C P-BUS serial clock input/output 20 BSO O C P–BUS serial data output 21 BSI I P–BUS serial data input 22 brst I P–BUS reset input 23 SBSY I Signal indicating head of subcode block 24 CNVSS I GND 25 reset I Reset input 26 POWER O C Servo/Mechanism power supply control output 27 CONT O C Servo driver output control 28 Xin I Crystal oscillating element connection pin 29 Xout O C Crystal oscillating element connection pin 30 VSS GND 31-38 NC Not used 39 TESTIN I Chip check program mode input 40 DCLOSE I Door close sense input 41 WDSL O C Data comparison area specification signal output 42 XWIH I Data write inhibit input 43 XEMP I Data read inhibit input 44 CHDT I Data comparison mode monitor input 45 CHM0 O C Data comparison mode output 0 46 CHM1 O C Data comparison mode output 1 47-49 NC Not used 50 XWRE O C DRAM wright enable output 51 XRDE O C DRAM read enable output 52 XQOK O C SUB-Q OK output 53 EMPH O C DAC emphasis output 54 SCONT O C Mode select output 55 LOAD O C PHOT power supply control 56 cdmute O C CD mute output 57 LO2 O C LOAD motor control terminal output 2 58 LO1 O C LOAD motor control terminal output 1 59 ELV2 O C ELV motor control terminal output 2 60 ELV1 O C ELV motor control terminal output 1 61 CG2 O C CAM motor control terminal output 2 62 CG1 O C CAM motor control terminal output 1 63 MIRR I CD LSI mirror detector input 64 LOCK I CD LSI spindle lock detector input 65 FOK I CD LSI FOK signal input 66–68 NC Not used 69 adena O C A/D reference voltage 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 81 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC *PD5716B 1 20 21 40 41 60 61 80 Format Meaning C C MOS Pin No. Pin Name I/O Format Function and Operation 70 NC Not used 71 VCC VDD 72 VREF I A/D converter reference voltage input 73 AVSS A/D GND 74 ADRMON I The remainder amount address monitor input 75 EREF DRAM A/D reference voltage output 76 PH1 I Disc photo sense input 1 77 PH2 I Disc photo sense input 2 78 PH3 I Disc photo sense input 3 79 elvsns I ELV position photo sense input 80 TEMP I Temperature detector input VREF 1 2 3 VDD VSS OUT *S-80835CNUA-B8U 1 2 3 VIN VOUT GND Reference Voltage *S-812C56AUA-C3K 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 82 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC H/U PWR AMP EMV NAVIGATION ECU (OTHER MAKERS) (OTHER MAKERS) +B, ACC - NAVIGATION SYSTEM FX-MG9187ZT/UC FX-MG9687ZT/UC POWER SUPPLY(+B, ACC) BUS SIGNAL(SOUND, VISION) RADIO TUNER GEX-T8137ZT/UC FR(R) H/U PWR AMP RADIO TUNER +B, ACC - (7SP+REAR CONTROLLER) REAR CONTROLLER CD-R8137ZT/E MARK LEVINSON or GM-8537ZT/WL MARK LEVINSON or GM-8537ZT/WL FX-MG9187ZT/UC FX-MG9687ZT/UC GEX-T8137ZT/UC 7.3 EXPLANATION 7.3.1 SYSTEM 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 83 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC POWER SUPPLY(+B, ACC) BUS SIGNAL(SOUND, VISION) H/U PWR AMP RADIO TUNER +B, ACC - (7SP) MARK LEVINSON or GM-8537ZT/WL FX-MG9187ZT/UC FX-MG9687ZT/UC GEX-T8137ZT/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 84 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC Power ON Source keys operative IPPW r H Pin 22 swvdd r L Pin 45 Source ON VDD = 5V Pin 16 VCC = 5V Pin 62 bsens Pin 20 asens Pin 19 Completes power-on operaion. (After that, proceed to each source operation) bsens = L asens = L YES 7.3.2 OPERATIONAL FLOW CHART 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 85 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 Portions to be cleaned Cleaning tools Cassette heads Pinch rollers Cleaning paper : GED-008 Capstans - When the Repair is Complete When the repair is complete, make the CD mechanism ready for transportation Bup On, Acc OFF SEEK/TRACK UP+ DISC(CD)+Acc ON Bup OFF, Acc OFF Shift completion to the transportation mode. Disc loading slot illumination : Lighting Disc loading slot illumination : Blinking The mode is shifting to the transportation mode. 7.4 NOTES ON SERVICING 7.4.1 CLEANING 7.4.2 FACTORY SETTINGS 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 86 1 2 3 4 1 2 3 4 F E D C B A FX-MG9187ZT/UC P6834 P6835 - RADIO (FX-MG9187ZT/UC) VOLUME, POWER ON/OFF MANUAL TUNING AM FM SCAN DOWN UP SEEK DOWN UP CHANNEL - RADIO (FX-MG9687ZT/UC) VOLUME, POWER ON/OFF MANUAL TUNING AM FM SCAN DOWN UP SEEK DOWN UP CHANNEL 8. OPERATIONS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 87 5 6 7 8 F E D C B A 5 6 7 8 FX-MG9187ZT/UC P6834 P6835 - TAPE (FX-MG9187ZT/UC) VOLUME, POWER ON/OFF TAPE TAPE EJECT DOWN UP AUTOMATIC PROGRAM SEARCH DIRECTION CHANGE - TAPE (FX-MG9687ZT/UC) VOLUME, POWER ON/OFF TAPE TAPE EJECT DOWN UP AUTOMATIC PROGRAM SEARCH DIRECTION CHANGE 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 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 C PIONEER CORPORATION 2003 K-ZZW. JULY 2003 Printed in Japan P6834 P6835 - CD (FX-MG9187ZT/UC) VOLUME, POWER ON/OFF CD EJECT DISC SOURCE SELECT DOWN UP TRACK NUMBER SEARCH DOWN UP DISC NUMBER SELECT CD LOAD - CD (FX-MG9687ZT/UC) VOLUME, POWER ON/OFF CD EJECT DOWN UP TRACK NUMBER SEARCH DOWN UP DISC NUMBER SELECT CD LOAD DISC SOURCE SELECT 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