VEHICLE DESTINATION PRODUCED AFTER TOYOTA PART No. ID No. PIONEER MODEL No. LEXUS RX300 U.S.A. , CANADA February 1998 86120-48050 P1714 KEX-M9086ZT/UC LEXUS RX300 U.S.A. , CANADA February 1998 86120-48050 P1714 KEX-M9086ZT-91/UC ORDER NO. CRT2088 Service Manual PUB. NO. CRT2088 AUDIO SYSTEM HEAD UNIT Manufactured for TOYOTA by PIONEER ELECTRONIC CORPORATION RX300 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 KEX-M9086ZT,M9086ZT-91 CONTENTS 1. SAFETY INFORMATION ............................................3 2. EXPLODED VIEWS AND PARTS LIST.......................4 3. SCHEMATIC DIAGRAM .............................................8 4. PCB CONNECTION DIAGRAM ................................18 5. ELECTRICAL PARTS LIST ........................................26 6. ADJUSTMENT..........................................................32 7. GENERAL INFORMATION .......................................35 7.1 IC........................................................................35 7.2 DIAGNOSIS.......................................................38 7.2.1 DIAGNOSIS MODE .................................38 7.2.2 DISASSEMBLY ........................................42 7.2.3 CONNECTOR FUNCTION DESCRIPTION ..43 7.3 EXPLANATION..................................................44 7.3.1 BLOCK DIAGRAM ...................................44 7.3.2 SYSTEM BLOCK DIAGRAM ...................45 8. OPERATIONS AND SPECIFICATIONS.....................46 - Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. - See the separate manual CX-529 (CRT1507) for the cassette mechanism description. - The cassette mechanism employed in this model is one of 2L mechanism description. - KEX-M9086ZT/UC has adopted AVC-LAN. KEX-M9086ZT/UC, KEX-M9086ZT-91/UC ID No. P1714 NOTE: - The KEX-M9086ZT-91/UC is supplementary genuine part for a TOYOTA vehicle, and a Pioneer product for recycling stock. - As for the structure and electrical system, there is no difference between the KEX-M9086ZT/UC and KEX-M9086ZT- 91/UC. - Supplementally model is identical to the original except for the addition of following items. Description Part No. Carton CHA1721 Contain Box CHD1721 Cover CEG1045 Polyethylene Bag CEG-162 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 KEX-M9086ZT,M9086ZT-91 1. SAFETY INFORMATION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 KEX-M9086ZT,M9086ZT-91 Fig. 1 2. EXPLODED VIEWS AND PARTS LIST 2.1 EXTERIOR www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 KEX-M9086ZT,M9086ZT-91 - EXTERIOR 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. Mark No. Description Part No. 1 Screw BMZ26P050FMC 2 Screw BMZ30P060FMC 3 Case CNB2187 * 4 Earth CNC6739 5 Spacer CNM4305 6 Insulator CNM5314 7 Main Unit CWM5423 8 Transistor(Q813) 2SB1185 9 Screw CBA1393 10 Connector(CN801) CKM1222 11 Connector(CN802) CKM1238 12 Connector(CN702) CKS1730 13 Antenna Jack(CN501) CKX1057 14 Antenna Jack(CN502) CKX1058 15 Holder CNC2218 16 Holder CNC7149 17 Tuner Unit CWE1455 18 Holder CNC6774 19 Chassis Unit CXB1408 20 Cassette Mechanism ModuleEXK3240 21 Screw IMS30P050FMC 22 Nonwoven Fabric CNM5798 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 KEX-M9086ZT,M9086ZT-91 Fig. 2 2.2 CASSETTE MECHANISM MODULE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 KEX-M9086ZT,M9086ZT-91 1 Screw BSZ20P040FMC 2 Washer CBF1037 3 Washer CBF1038 4 Washer CBG1003 5 Deck Unit EWM1008 6 Screw(M2×5) EBA1028 7 Screw(M2×2.5) EBA1037 8 Spring EBH1531 9 Spring EBH1589 10 Cushion ENM1034 11 Spring EBH1515 12 Spring EBH1587 13 Spring EBH1517 14 Spring EBH1547 15 Spring EBH1519 16 Spring EBH1537 17 Cord EDD1015 18 Photo-Reflector(EGN2, 3) EGN1004 19 Photo-Interrupter(EGN1) EGN1005 20 Roller ENR1031 21 Shaft ELA1362 22 Roller ELA1348 23 Arm ENC1416 24 Arm ENC1397 25 Guide ENC1398 26 Holder ENC1417 27 Lever ENC1449 28 Arm ENC1401 29 Roller ENR1027 30 Belt ENT1027 31 Gear ENV1347 32 Collar ENV1508 33 Gear ENV1350 34 Flywheel ENV1410 35 Worm Gear ENV1439 36 Worm Wheel ENV1440 37 Gear ENR1028 38 Lever ENV1455 39 Arm ENV1445 40 Gathering PCB ENX1029 41 Gathering PCB ENX1041 42 Switch(S1) ESG1004 43 Motor Unit(M2) EXA1485 44 Chassis Unit EXA1494 45 Pinch Roller Unit EXA1472 46 Pinch Roller Unit EXA1473 47 Reel Unit EXA1484 48 Head Base Unit EXA1434 49 Lever Unit EXA1438 50 Gear Unit EXA1436 51 Frame Unit EXA1476 52 Lever Unit EXA1425 53 Head Assy(HD1) EXA1481 54 Motor Unit(M1) EXA1497 55 Washer HBF-179 56 Screw BMZ20P022FMC 57 Resistor(R1) RD1/4HM181J 58 Washer YE20FUC 59 Connector(CN251) CKS1711 60 Connector(CN252) CKS2127 61 Connector(CN253) CKS2129 62 ••••• 63 Spring EBH1545 64 Switch(S2) ESG1004 65 Roller ENR1023 66 Cover ENC1412 67 Cover ENC1413 68 Spring EBH1546 69 Washer EBE1008 70 Washer YE15FUC 71 Lever Unit EXA1424 72 Spring EBL1026 73 Screw(M2×2) CBA1250 74 Capacitor(C1) CEA4R7M35LS2 75 Bracket ENC1472 76 Inductor(L1) ETH0001 77 Cushion ENM1036 Mark No. Description Part No. Mark No. Description Part No. - CASSETTE MECHANISM MODULE SECTION PARTS LIST www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 KEX-M9086ZT,M9086ZT-91 A 1 2 3 4 B C D 1 2 3 4 3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) Note: When ordering service parts,be sure to refer to "EXPLODED VIEWS AND PARTS LIST"or"ELECTRICAL PARTS LIST". A MAIN UNIT TUNER UNIT B A-a A A-a A-b A-a A-b A-b A-a Large size SCH diagram Guide page Detailed page www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 KEX-M9086ZT,M9086ZT-91 5 6 7 8 A B C D 5 6 7 8 Fig. 3 A-b A DECK UNIT C PCB UNIT REEL PCB D E PD4846B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 10 KEX-M9086ZT,M9086ZT-91 A 1 2 3 4 B C D 1 2 3 4 A MAIN UNIT TUNER UNIT B A-a A-b A-a www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 11 KEX-M9086ZT,M9086ZT-91 5 6 7 8 A B C D 5 6 7 8 A-a A-b Fig. 4 A-a www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 KEX-M9086ZT,M9086ZT-91 A 1 2 3 4 B C D 1 2 3 4 A-a A-b A-b www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 KEX-M9086ZT,M9086ZT-91 5 6 7 8 A B C D 5 6 7 8 DECK UNIT C PCB UNIT REEL PCB D E PD4846B A-a A-b Fig. 5 A-b www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 14 KEX-M9086ZT,M9086ZT-91 A 1 2 3 4 B C D 1 2 3 4 B B 3.2 TUNER UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 15 KEX-M9086ZT,M9086ZT-91 5 6 7 8 A B C D 5 6 7 8 I B Fig. 6 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 16 KEX-M9086ZT,M9086ZT-91 A 1 2 3 4 B C D 1 2 3 4 3.3 CASSETTE MECHANISM MODULE C A DC CN702 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 KEX-M9086ZT,M9086ZT-91 5 6 7 8 A B C D 5 6 7 8 E F E D C Fig. 7 D E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 KEX-M9086ZT,M9086ZT-91 5 6 7 8 A B C D 5 6 7 8 Fig. 8 SIDE A A C CN251 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 KEX-M9086ZT,M9086ZT-91 A 1 2 3 4 B C D 1 2 3 4 A MAIN UNIT A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 KEX-M9086ZT,M9086ZT-91 5 6 7 8 A B C D 5 6 7 8 Fig. 9 SIDE B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 22 KEX-M9086ZT,M9086ZT-91 A 1 2 3 4 B C D 1 2 3 4 B 4.2 TUNER UNIT SIDE A Fig. 10 B TUNER UNIT A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 23 KEX-M9086ZT,M9086ZT-91 1 2 3 4 A B C D 1 2 3 4B SIDE B Fig. 11 B TUNER UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 KEX-M9086ZT,M9086ZT-91 A 1 2 3 4 B C D 1 2 3 4 A CN702 D 4.3 CASSETTE MECHANISM MODULE Fig. 12 C C DECK 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 KEX-M9086ZT,M9086ZT-91 1 2 3 4 A B C D 1 2 3 4 D C E D Fig. 13 Fig. 15 Fig. 14 E D REEL PCB PCB UNIT SIDE B SIDE A E D PCB 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 26 KEX-M9086ZT,M9086ZT-91 Unit Number: CWE1455 Unit Name : Tuner Unit MISCELLANEOUS IC 1 IC PA4026A IC 2 IC PA4024A Q 1 Transistor 2SC2712 Q 3 FET 3SK263 Q 5 Transistor 2SK1067 Q 31 Transistor 2SC2712 Q 151 Transistor DTC144EU Q 201 FET 2SK291 Q 202 Transistor 2SC2712 D 3 Diode 1SV251 D 4 Diode 1SV250 D 5 Diode KV1410-F1 D 6 Diode MA157 D 7 Diode KV1410-F1 D 8 Diode KV1410-F1 D 9 Diode KV1410-F1 D 10 Diode 1SV250 D 201 Diode MA157 D 202 Diode 1SV251 D 231 Diode SVC253 L 1 Inductor LCTBR12K2125 L 2 Coil CTC1152 L 3 Coil CTC1152 L 4 Coil CTC1151 L 5 Coil CTC1147 L 6 Coil CTC1153 L 51 Ferri-Inductor LAU150K L 52 Coil CTC1136 L 201 Ferri-Inductor LAU4R7K L 202 Ferri-Inductor LAU330K L 203 Inductor CTF1371 L 208 Inductor LAU390K L 209 Ferri-Inductor LAU680K L 210 Coil CTB1103 L 231 Inductor LAU3R3J T 31 Coil CTE1116 TC 1 Capacitor CCL1038 TC 2 Capacitor CCL1038 TC 3 Capacitor CCL1038 CF 25 Ceramic Filter CTF1290 CF 51 Ceramic Filter CTF1290 CF 52 Ceramic Filter CTF1144 CF 53 Ceramic Filter CTF1145 CF 230 Crystal Filter CTF1262 CF 232 Ceramic Filter CTF1348 X 151 Resonator 918.5Hz CSS1365 X 231 Crystal Resonator 10.26MHz CSS1111 VR 101 Semi-fixed 15kΩ(B) CCP1230 VR 151 Semi-fixed 10kΩ(B) CCP1229 VR 154 Semi-fixed 150kΩ(B) CCP1236Ω VR 156 Semi-fixed 100kΩ(B) CCP1235 RESISTORS R 3 RS1/16S223J R 4 RS1/16S101J R 6 RS1/16S101J R 8 RS1/16S332J R 9 RS1/16S823J R 10 RS1/16S223J R 11 RS1/16S124J R 12 RS1/16S474J R 15 RS1/16S161J R 16 RS1/16S104J R 17 RS1/16S332J R 18 RS1/16S332J R 19 RS1/16S154J R 21 RS1/16S332J R 22 RS1/16S510J R 24 RS1/16S101J R 25 RS1/16S221J R 26 RS1/16S102J R 31 RS1/16S470J R 32 RS1/16S912J R 33 RS1/16S912J R 34 RS1/16S331J R 35 RS1/16S331J R 51 RS1/16S331J R 55 RS1/16S102J R 56 RS1/16S823J R 61 RS1/16S392J R 62 RS1/16S273J R 103 RS1/16S333J R 104 RS1/16S334J R 105 RS1/16S683J R 107 RS1/16S222J R 152 RS1/16S393J R 155 RS1/16S393J R 157 RS1/10S203J R 160 RS1/16S222J R 161 RS1/16S563J R 162 RS1/16S225J R 163 RS1/16S222J R 164 RS1/16S823J R 165 RS1/16S102J R 201 RS1/16S103J R 202 RS1/16S103J R 203 RS1/16S225J R 204 RS1/16S472J R 205 RS1/16S471J R 206 RS1/16S220J R 207 RS1/16S101J R 208 RS1/16S102J R 214 RS1/16S183J 5. ELECTRICAL PARTS LIST NOTE: - Parts whose parts numbers are omitted are subject to being not supplied. - The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 27 KEX-M9086ZT,M9086ZT-91 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- R 215 RS1/16S753J R 230 RS1/16S0R0J R 231 RS1/16S242J R 232 RS1/16S473J R 237 RS1/16S103J R 238 RS1/16S104J R 239 RS1/16S104J R 240 RS1/16S103J R 241 RS1/16S202J R 243 RS1/16S123J R 244 RS1/16S103J R 246 RS1/16S0R0J R 247 RS1/10S303J R 248 RS1/16S0R0J R 250 RS1/16S0R0J CAPACITORS C 1 CCSRCH220J50 C 2 CKSRYB222K50 C 3 CCSRCH4R0D50 C 5 CKSRYB222K50 C 6 CKSQYB473K16 C 7 CKSQYB473K16 C 8 CKSQYB104K16 C 9 CKSRYB222K50 C 10 CEJA1R0M50 C 11 CCSRCH470J50 C 12 CCSRCJ3R0C50 C 13 CKSRYB222K50 C 15 CCSRCJ3R0D50 C 17 CCSRCH120J50 C 18 CKSRYB103K25 C 19 CCSRCH120J50 C 20 CKSRYB222K50 C 21 CEJA100M16 C 22 CCSRRH100D50 C 23 CCSRRH150J50 C 24 CCSRCH471J50 C 30 CCSRRH201J50 C 31 CKSRYB103K25 C 32 CKSQYB473K16 C 33 CCSRCH220J50 C 34 CCSRCH4R0D50 C 40 CKSRYB222K50 C 41 CKSQYB104K16 C 51 CKSRYB223K25 C 52 CKSRYB103K25 C 54 CCSRCH470J50 C 55 CKSQYB223K25 C 56 CKSQYB104K16 C 57 CKSRYB472K50 C 58 CEJA330M10 C 59 CKSRYB103K25 C 61 CCSRCH270J50 C 62 CKSRYB103K25 C 63 CEJAR22M50 C 65 CKSQYB104K16 C 101 CEJANP100M10 C 102 CKSRYB182K50 C 103 CKSQYB682K50 C 104 CEJA2R2M50 C 105 CKSRYB103K25 C 106 CCSRCH151J50 C 107 CKSRYB103K25 C 151 CKSRYB562K25 C 152 CKSQYB104K16 C 153 CEJA3R3M50 C 154 CKSQYB104K16 C 157 CEJA3R3M50 C 158 CKSYB474K16 C 159 CEJA220M6R3 C 160 CKSQYB104K16 C 161 CKSQYB104K16 C 162 CEJA3R3M50 C 163 CKSRYB102K50 C 165 CCSRCH100D50 C 201 CKSRYB103K25 C 202 CCSRCH100D50 C 203 CKSRYB332K50 C 204 CKSQYB473K16 C 205 CKSQYB473K16 C 206 CKSRYB103K25 C 207 CCSRCH120J50 C 211 CCSRCH560J50 C 212 CEJA101M10 C 213 CKSRYB103K25 C 215 CCSRCH680J50 C 216 CCSRCH101J50 C 217 CEJA1R0M50 C 219 CKSRYB223K25 C 220 CKSRYB103K25 C 221 CKSRYB103K25 C 230 CKSQYB104K16 C 231 CCSRCH330J50 C 232 CCSRCH150J50 C 233 CKSRYB103K25 C 234 CEJA330M10 C 235 CKSRYB332K50 C 236 CKSQYB473K16 C 237 CCSRTH180J50 C 239 CKSRYB103K25 C 240 CKSYB104K16 C 241 CKSQYB104K16 C 242 CEJAR47M50 C 243 CKSQYB334K16 C 244 CKSQYB473K16 C 245 CKSQYB103K25 C 250 CCSRCJ3R0C50 Unit Number: EWM1008 Unit Name : Deck Unit MISCELLANEOUS IC 251 IC HA12173-01 IC 351 IC PA2020A Q 271 Transistor 2SC4116 Q 351 Transistor 2SB1260 Q 352 Transistor 2SC4102 D 351 Diode MA141K VR 301 Semi-fixed 33kΩ(B) CCP1130 VR 302 Semi-fixed 33kΩ(B) CCP1130 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 RS1/8S223J 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 28 KEX-M9086ZT,M9086ZT-91 R 273 RS1/8S223J R 274 RS1/8S103J 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 286 RS1/16S0R0J R 287 RS1/16S0R0J R 288 RS1/16S0R0J R 289 RS1/16S0R0J R 290 RS1/8S0R0J R 301 RS1/16S223J R 302 RS1/16S223J R 303 RS1/16S561J R 304 RS1/16S561J R 321 RS1/8S223J R 322 RS1/8S223J R 351 RS1/16S102J R 352 RS1/16S102J R 353 RS1/16S102J R 354 RS1/16S102J R 355 RS1/10S274J R 356 RS1/10S202J R 357 RS1/10S472J R 358 RS1/10S103J R 359 RS1/10S103J R 360 RS1/10S102J R 361 RS1/10S622J R 373 RS1/8S0R0J R 374 RS1/8S0R0J R 375 RS1/8S0R0J R 401 RS1/16S273J R 402 RS1/16S223J R 403 RS1/16S274J R 404 RS1/16S823J R 405 RS1/16S274J CAPACITORS C 251 CKSRYB391K50 C 252 CKSRYB391K50 C 253 CKSRYB391K50 C 254 CKSRYB391K50 C 255 CKSRYB103K25 C 256 CKSRYB103K25 C 271 CEV1R0M50 C 272 CKSQYB104K16 C 301 CKSYB474K16 C 302 CKSYB474K16 C 303 CKSRYB222K50 C 304 CKSRYB222K50 C 305 CKSRYB222K50 C 306 CKSRYB222K50 C 307 CKSRYB222K50 C 308 CKSRYB222K50 C 309 CKSQYB104K16 C 310 CKSQYB104K16 C 311 CKSQYB104K16 C 312 CKSQYB104K16 C 322 CEV100M16 C 351 CKSYB224K25 C 352 CKSQYB392K50 C 353 CKSQYB103K50 C 354 CKSQYB103K50 C 355 CKSYB104K50 C 356 CKSQYB103K50 C 401 CKSRYB182K50 C 402 CKSRYB822K25 C 403 CKSRYB333K16 C 404 CKSRYB471K50 Unit Number: CWM5423 Unit Name : Main Unit MISCELLANEOUS IC 401 IC NJM2068MD IC 402 IC NJM2068MD IC 403 IC TC74HC4066AF IC 404 IC NJM2068MD IC 501 IC LA1061M IC 503 IC LC72146M IC 701 IC PD4846B IC 702 IC S-80736AN-D0 IC 801 IC CA0008AM Q 401 Transistor IMD3A Q 411 Transistor DTC343TK Q 412 Transistor DTC343TK Q 413 Transistor DTC343TK Q 414 Transistor DTC343TK Q 415 Transistor DTA114EK Q 501 Transistor IMX1 Q 502 Transistor 2SC2712 Q 503 Transistor DTC144EK Q 504 Transistor IMX1 Q 505 Transistor IMH2A Q 507 Transistor 2SK208 Q 508 Transistor 2SC2712 Q 509 Transistor DTC144EK Q 801 Transistor 2SC2712 Q 802 Transistor 2SA1162 Q 803 Transistor 2SC2712 Q 805 Transistor 2SC3651 Q 806 Transistor DTA114TK Q 807 Transistor 2SA1162 Q 808 Transistor DTC114EK Q 809 Transistor IMD3A Q 810 Transistor 2SB1132 Q 811 Transistor IMD3A Q 812 Transistor 2SB1132 Q 813 Transistor 2SB1185 Q 814 Transistor 2SA1162 Q 815 Transistor IMX1 Q 816 Transistor DTC144EK Q 817 Transistor 2SA1255 Q 818 Transistor 2SC2712 Q 819 Transistor IMD3A Q 820 Transistor DTA124EK Q 826 Transistor DTC114EK Q 827 Transistor 2SB1132 D 401 Diode UDZ10(B) D 402 Diode UDZ10(B) D 403 Diode UDZ10(B) D 404 Diode UDZ10(B) D 501 Diode 1SV241 D 502 Chip Diode MA151WK D 503 Diode MA8027(H) D 801 Diode UDZ20(B) D 802 Diode UDZ20(B) D 803 Diode UDZ7R5(B) D 805 Diode UDZ7R5(B) =====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 29 KEX-M9086ZT,M9086ZT-91 D 806 Diode UDZ5R6(B) D 807 Diode UDZ20(B) D 808 Diode GP30DL-6372 D 809 Diode MA8047(L) D 810 Diode MA8082(L) D 811 Diode 1SS355 D 812 Diode MA8082(H) L 501 Inductor LCTBR33K3216 L 502 Inductor LCTBR33K3216 L 503 Inductor LCTBR33K3216 L 504 Inductor LCTB4R7K3216 L 505 Inductor LCTB4R7K3216 L 506 Inductor LCTB1R0K2125 L 507 Inductor LCTA561J4532 L 508 Chip Inductor LCTA2R2J3225 L 509 Chip Inductor LCTA2R2J3225 L 510 Chip Inductor LCTA2R2J3225 L 512 Inductor LCTB2R2K3216 L 513 Coil LCTB150K3216 L 514 Inductor LCTBR33K3216 L 515 Inductor LCTBR33K3216 L 516 Inductor LCTBR33K3216 L 701 Inductor LCTB2R2K3216 L 702 Inductor LCTB2R2K3216 L 801 Coil 350µH CTH1092 X 501 Crystal Resonator 4.5MHz CSS1011 X 701 Ceramic Resonator 6.29MHz CSS1310 EF 801 EMI Filter CCG1006 AR 501 Arrester DSP-201M AR 502 Arrester DSP-201M Tuner Unit CWE1455 RESISTORS R 401 RS1/10S822J R 402 RS1/10S822J R 403 RS1/10S392J R 404 RS1/10S392J R 405 RS1/10S682J R 406 RS1/10S682J R 407 RS1/10S103J R 408 RS1/10S103J R 409 RS1/10S472J R 410 RS1/10S472J R 411 RS1/10S472J R 412 RS1/10S472J R 413 RS1/10S270J R 414 RS1/10S270J R 415 RS1/10S270J R 416 RS1/10S270J R 417 RS1/8S270J R 418 RS1/8S270J R 419 RS1/8S270J R 420 RS1/8S270J R 421 RS1/10S470J R 422 RS1/10S470J R 423 RS1/10S470J R 424 RS1/10S470J R 425 RS1/10S223J R 431 RS1/10S681J R 432 RS1/10S681J R 433 RS1/10S681J R 434 RS1/10S681J R 435 RS1/10S473J R 436 RS1/10S473J R 437 RS1/10S473J R 438 RS1/10S473J R 439 RS1/10S472J R 440 RS1/10S102J R 501 RS1/10S391J R 502 RS1/10S471J R 503 RS1/10S102J R 504 RS1/10S104J R 505 RS1/10S101J R 506 RS1/10S101J R 507 RS1/10S334J R 508 RS1/10S224J R 509 RS1/10S683J R 510 RS1/10S182J R 511 RS1/10S103J R 512 RS1/10S473J R 513 RS1/10S473J R 514 RS1/10S104J R 515 RS1/10S103J R 516 RS1/10S103J R 517 RS1/10S393J R 518 RS1/10S103J R 519 RS1/10S104J R 520 RS1/10S272J R 521 RS1/10S272J R 522 RS1/10S473J R 523 RS1/10S103J R 530 RS1/10S152J R 531 RS1/10S102J R 532 RS1/10S102J R 533 RS1/10S472J R 534 RS1/10S222J R 535 RS1/10S103J R 536 RS1/10S102J R 537 RS1/10S103J R 538 RS1/10S103J R 539 RS1/10S102J R 540 RS1/10S102J R 541 RS1/10S102J R 542 RS1/10S102J R 543 RS1/10S222J R 552 RS1/10S103J R 553 RS1/10S103J R 554 RS1/10S222J R 555 RS1/10S222J R 561 RS1/10S123J R 562 RS1/10S473J R 563 RS1/10S332J R 708 RS1/10S102J R 709 RS1/10S102J R 710 RS1/10S102J R 711 RS1/10S102J R 712 RS1/10S102J R 713 RS1/10S102J R 714 RS1/10S102J R 715 RS1/10S102J R 716 RS1/10S102J R 717 RS1/10S102J R 718 RS1/10S102J R 719 RS1/10S473J R 720 RS1/10S473J R 721 RS1/10S473J R 722 RS1/10S473J R 723 RS1/10S473J R 724 RS1/10S473J R 725 RS1/10S102J R 726 RS1/10S102J R 727 RS1/10S681J R 728 RS1/10S473J =====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 30 KEX-M9086ZT,M9086ZT-91 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- R 729 RS1/10S222J R 730 RS1/10S222J R 731 RS1/10S222J R 732 RS1/10S0R0J R 736 RS1/10S222J R 737 RS1/10S473J R 746 RS1/10S223J R 748 RS1/10S103J R 749 RS1/10S473J R 750 RS1/10S473J R 752 RS1/10S222J R 753 RS1/10S473J R 776 RS1/10S222J R 803 RS1/10S102J R 804 RS1/10S102J R 805 RS1/10S102J R 806 RS1/8S101J R 807 RS1/8S101J R 808 RS1/10S104J R 809 RS1/10S104J R 810 RS1/10S104J R 813 RS1/10S223J R 815 RS1/10S223J R 816 RS1/10S103J R 817 RS1/10S473J R 818 RS1/10S103J R 819 RS1/8S472J R 822 RS1/10S471J R 823 RS1/10S474J R 824 RS1/8S4R7J R 825 RS1/10S153J R 826 RS1/8S221J R 827 RS1/10S152J R 828 RS1/10S223J R 829 RS1/10S223J R 830 RS1/10S152J R 831 RS1/10S222J R 832 RS1/10S152J R 833 RS1/10S471J R 834 RS1/10S471J R 835 RS1/4S1R0J R 836 RS1/10S223J R 837 RS1/10S103J R 838 RS1/10S223J R 839 RS1/10S472J R 840 RS1/10S472J R 841 RS1/4S221J R 842 RS1/10S104J R 843 RS1/10S473J R 846 RS1/10S472J R 847 RS1/10S222J R 862 RS1/10S223J R 863 RS1/10S471J R 864 RS1/10S122J R 865 RS1/4S680J CAPACITORS C 401 CEAL2R2M50 C 402 CEAL2R2M50 C 403 CEAL2R2M50 C 404 CEAL2R2M50 C 405 CCSQCH331J50 C 406 CCSQCH331J50 C 407 CCSQCH471J50 C 408 CCSQCH471J50 C 409 CEALNP4R7M16 C 410 CEALNP4R7M16 C 411 CEALNP4R7M16 C 412 CEALNP4R7M16 C 413 CCSQCH101J50 C 414 CCSQCH101J50 C 415 CCSQCH101J50 C 416 CCSQCH101J50 C 417 CKSQYB474K16 C 421 CEAL1R0M50 C 422 CEAL1R0M50 C 423 CEAL1R0M50 C 424 CEAL1R0M50 C 425 CKSQYB682K50 C 426 CKSQYB682K50 C 427 CKSQYB682K50 C 428 CKSQYB682K50 C 431 CEAL220M10 C 501 CCSQCH220J50 C 502 CCSQCH220J50 C 503 CCSQCH150J50 C 504 CCSQCH150J50 C 505 CKSQYB222K50 C 506 CKSQYB103K50 C 507 CCSQCH390J50 C 508 CEJA100M16 C 509 CEAL2R2M50 C 510 CKSQYB473K25 C 511 CKSQYB103K50 C 512 CKSQYB392K50 C 513 CKSQYB103K50 C 514 CKSQYB103K50 C 515 CKSQYB103K50 C 516 CEJA100M16 C 517 CKSQYB472K50 C 518 CKSQYB223K50 C 519 CKSQYB333K25 C 520 CKSQYB333K25 C 521 CEJA100M16 C 522 CEJA100M16 C 523 CEJA100M16 C 524 CEAL2R2M50 C 536 CKSQYB102K50 C 537 CCSQCH101J50 C 538 CKSQYB223K50 C 541 CKSQYB473K25 C 542 CCSQCH101J50 C 543 CKSQYB103K50 C 544 CKSQYB103K50 C 546 CKSQYB103K50 C 547 CKSQYB102K50 C 548 CEJA100M16 C 549 CKSQYB104K25 C 550 4.7µF/16V CCH1165 C 551 CKSQYB103K50 C 555 CKSQYB103K50 C 558 CEAL2R2M50 C 559 CKSQYB103K50 C 560 CGCYX103K25 C 561 CKSQYB472K50 C 562 CCSQCH120J50 C 563 CCSQCH120J50 C 564 CKSQYB103K50 C 565 CKSQYB122K50 C 566 CKSQYB122K50 C 570 CKSQYB562K50 C 705 CKSQYB103K50 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 31 KEX-M9086ZT,M9086ZT-91 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- C 706 CKSQYB223K50 C 707 CEAL101M10 C 711 CKSQYB103K50 C 716 CKSQYB102K50 C 717 CKSQYB223K50 C 719 CCSQCH330J50 C 720 CKSQYB102K50 C 721 CKSQYB102K50 C 722 CKSQYB102K50 C 801 CKSQYB103K50 C 802 CCSQCH221J50 C 803 CCSQCH221J50 C 806 CKSQYB103K50 C 807 CEALR22M50 C 808 0.047F/5.5V CCL1040 C 809 CKSQYB223K50 C 810 CEAL101M10 C 811 CCSQCH101J50 C 812 CCSQCH471J50 C 813 CKSQYB223K50 C 814 CEAS102M16 C 815 CKSQYB223K50 C 816 CKSQYB223K50 C 817 CKSQYB223K50 C 818 CEJA101M10 C 819 CKSQYB223K50 C 820 100µF/10V CCH1282 C 821 CKSQYB103K50 C 822 CKSQYB103K50 C 823 CEAL101M10 C 829 CKSQYB472K50 C 830 CKSYB103K50 Unit Number: Unit Name : PCB Unit L 1 Inductor ETH0001 S 1 Switch(Load) ESG1004 S 2 Switch(70µS) ESG1004 EGN 1 Photo-Interrupter EGN1005 R 1 RD1/4HM181J Unit Number: Unit Name : Reel PCB EGN 2 Photo-Reflector EGN1004 EGN 3 Photo-Reflector EGN1004 Miscellaneous Parts List M 1 Motor Unit(Main) EXA1497 M 2 Motor Unit(Sub) EXA1485 HD 1 Head Assy EXA1481 C 1 CEA4R7M35LS2 D E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com FM ADJUSTMENT Modulation M:MONO MOD., 400Hz 30%(22.5kHz Dev.) or 400Hz 100%(75kHz Dev.) S1:STEREO MOD., 1kHz, L or R=30%(20.25kHz+7.5kHz Dev.) NOTE:Before proceeding to further adjustments after switching power ON, let the tuner run for ten minutes to allow the circuits to stabilize. FM SSG Displayed Adjustment Adjustment Method No. Frequency(MHz) Level(dBf) Frequency(MHz) Point (Switch Position) TUN Volt 1 ••••• ••••• 108.0 L5 DC V Meter(1) : 6V Center 1 98.1 M 65-85 98.1 L52 Center Meter : 0 Meter IFT 1 98.1 M 5-15 98.1 T31 mV Meter(1) : Maximum ANT 1 98.1 M 5-15 98.1 TC1,TC2 mV Meter(1) : Maximum Trimmer RF Coil 1 89.9 M 5-15 89.9 L6 mV Meter(1) : Maximum RF 1 106.1 M 5-15 106.1 TC3 mV Meter(1) : Maximum Trimmer Separation 1 98.1 S 65 98.1 VR101 mV Meter(1) : Maximum ARC 1 98.1 S 40 98.1 VR154 mV Meter(1) : Separation 5dB Separation Interstation 1 98.1 M 65 98.1 – mV Meter(1) : AdB Noise 2 98.1 M -∞ 98.1 VR151 mV Meter(1) : A-20dB Search 1 98.1 M 33 98.1 VR156 DC V Meter(2) : more than 3.5V Sensitivity 2 98.1 M 32 98.1 VR156 DC V Meter(2) : 0 3 Repeat steps 1 and 2 until the adjustment standards are satisfied. DOLBY B/C NR ADJUSTMENT No. Test Tape Adjustment Point Adjustment Method (Switch Position) 1 NCT-150 VR301(Lch),VR302(Rch) mV Meter(2) : –8.24dBs+1.5dB,-0.5dB (400Hz,200nwb/m) (DOLBY NR Switch : OFF) 34 KEX-M9086ZT,M9086ZT-91 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 35 KEX-M9086ZT,M9086ZT-91 7. GENERAL INFORMATION 7.1 IC PA4026A LA1061M www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 36 KEX-M9086ZT,M9086ZT-91 - Pin Functions (PD4846B) Pin No. Pin Name I/O Format Function and Operation 1–3 NC Not used 4 AVSS A/D GND 5,6 NC Not used 7 AVREF1 (Connect to VDD) 8 NC Not used 9 SD I Station detector input 10 SYSMT O C System mute output 11 PDI I Data input from PLL IC 12 PDO O C Data output for PLL IC 13 pck O C Serial clock output for PLL IC 14 PCE O C Chip enable output for PLL IC 15 FMMUT O C FM mute output 16–28 NC Not used 29 MS I MS sense input 30 f/R O C Cassette mechanism head forward/reverse select output 31 PLAY O C Tape MS filter select output 32 mtl I 70µ tape detection input 33 VSS GND 34 b/C O C Cassette mechanism dolbyNR B/C select input 35 NR I Dolby NR ON/OFF select input 36 load I Loading detection input 37 POS I Position sense input 38 RES I Cassette mechanism reverse end sense input 39 NES I Cassette mechanism forward end sense input 40 SC2 O C Cassette mechanism sub motor control output 41 SC1 O C Cassette mechanism sub motor control output 42 CM O C Cassette mechanism capstan motor control output 43 stby O C Stand-by output 44–48 NC Not used 49 TAPPW O C Tape power 50 ACCPW O C ACC power output 51 NC Not used 52 TUNPW O C Tuner power control output 53,54 NC Not used 55 HDPW O C Analog switch control output 56 IPTX O C AVC-LAN driver data output 57 IPRX I AVC-LAN driver data input 58 IPPW O C Power supply control output for IP BUS interface IC 59 AMPMT O C Amprifier mute output 60 reset I Reset input 61 NC Not used 62 asen I ACC sense input 63 bsen I +B sense input 64 NC Not used 65 EJECT I Eject key input pin 66,67 NC Not used 68 VDD Power supply 69 X2 O Oscillator output 70 X1 I Oscillator input 71 IC Connect to GND 72 NC Not used 73 TEST I Test terminal input 74 AVDD A/D converter analog power supply (VDD) 75 NC Not used 76 SL I Signal level input 77–80 NC Not used www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 37 KEX-M9086ZT,M9086ZT-91 20 21 40 41 60 61 80 1 *PD4846B IC's marked by* are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. Format Meaning C C MOS S-80736AN-D0 2 3 1 OUT VDD VSS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 38 KEX-M9086ZT,M9086ZT-91 Normal mode System Check mode The system runs a self-diagnosis and displays the results (diagnostic codes). •Max. 6 Diagnostic codes for each physical address (for each connected device) •Displays the current status (past errors not displayed) Diagnosis Memory mode The system displays historical operational errors recorded for each physical address (for each device) during normal operation in the past. •Max. 6 Diagnostic codes for each physical address (for each connected device) LAN CHECK mode The system displays the physical address of each device connected to AVC-LAN. •The device's own physical address is included. Diagnosis Memory Clear The system clears Diagnosis Memory (the codes). •After completing clearing, the system goes to LAN CHECK mode. 6Memory Clear Complete clearing (automatic) 2End Diagnosis 3Go to System Check 4Return to LAN CHECK 5Go to Diagnosis Memory 4Return to LAN CHECK 2End Diagnosis 1Go to Diagnosis 2End Diagnosis - Flowchart and Functions - Operation Specifications Integrated Panel (by Sumitomo Electric) 1Go to Diagnosis Press the CD key three times, while holding down CH1 or CH6. 2End Diagnosis CD key (Press and hold for 1.7 seconds.) ACC OFF/ON 3Go to System Check CH1 4Return to LAN CHECK CH8 5Go to Diagnosis Memory CH2 6Memory Clear CH5 (Press and hold for 1.7 seconds.) •Page up TUNE + •Page down TUNE - 7.2 DIAGNOSIS 7.2.1 DIAGNOSIS MODE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 39 KEX-M9086ZT,M9086ZT-91 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 1 3 2 Display 1 — 123 Serial No. Physical address Example:2—190 The second device connected is an “audio H/U.” 1Device groups 1 : Controllers 2 : Video output devices 3 : Audio output devices 4 : Audio processing devices 5 : Information output devices 6 : Vehicle devices - Physical Address Assignment M.DISP computer AV machine 1DIN -TV EMV Audio ECU Audio H/U Rear seat TV 1DIN navigation Rear control SW Integrate -d Panel CD-CH commander 0 4 1-3 5-F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 2 Navigation computer ATIS FM multiple TV tuner CD-CH with video 0 1-F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 3 Radio Cassette Radio/cas- sette without CH controller CD-P CD-CH MD-P MD-CH DAT DCC TEL ECU 0 8 1-7 9-F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 4 Equalizer AMP H. W AMP 0 1-F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 5 GPS receiver ATIS decoder FM multiplex decoder CD-CH MD-CH CD-ROM -CH MD-ROM -CH 0 1-F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 6 A/C computer Body computer 0 1-F M-CD decoder LCD www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 40 KEX-M9086ZT,M9086ZT-91 1 2 - Assignment of Diagnostic Codes Display 1 – 12 Serial No. Diagnostic code Example: 3–D2 The third content of Diagnosis is "No response to periodical communications." NOTES: *1 Instruction to check for an error in periodical communications is interrupted. - Items corresponding each model • KEX-M9086ZT/UC D1, D2, D4, FF, 50 • KEX-M9086ZT/UC No Diagnostic code assigned 00 Common Diagnostic code among devices Diagnostic code specific to a particular device Diagnostic code for communications NO ERR +B error ACC error MUTE error Micropro- cessor error ROM error RAM error AM tuner error FM tuner error TV tuner error Cassette deck error Cassette deck EJT failure Tape entan- gled in the cassette deck Dirt in cassette deck head Broken cassette deck belt CD deck or CD-CH error CD, CH EJT failure Dirt, scar and upside- down in CD, CH Detected P.U tem- perature in CD, CH Detected overcur- rent in CD, CH CH tray error CH elevator error CD, CH clamp error MD deck or MD-CH error MD, CH r MD, CH r MD, CH r MD, CH r MD, CH recording function error CH r MD, CH r Amplifier error DSP error EQ error LCD error Switch error Antenna error Main antenna error Sub antenna error TV antenna error Antenna selector error AUDIO ECU error No response to commu- nications Commu- nications failure No response to periodical communica- tions *1 No response to Diagnosis 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 1 2 3 4 5 6 7 8 9 A B C D/E F www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 41 KEX-M9086ZT,M9086ZT-91 LAN-CHECK mode System Check mode Diagnosis Memory mode Beep Display • The system displays the physical address of each device connected to AVC-LAN in sequence from the lowest address. Example: 1 — 1E0 Serial No. Physical address (CD commander) • When changing to another mode Blinking "SYS" is displayed. • After completing System Check Displays a physical address. ••Identifies the device. Example: H 150 Physical address (1DIN-TV) Distinguishes from LAN-CHECK. Displays a Diagnostic code. ••Identifies the type of error. Example: 1 — d2 Serial No. Diagnostic code (no response to periodical communications) Max. 6 for each physical address Displays an auxiliary code ••Identifies the device involved in the error. Example: 1 — 360 Serial No. Physical address (CD-CH) 1DIN-TV has recorded an error indicating there is no response to periodical communications in CD-CH. 1 — — — — When there is no physical address: Displays a physical address. The next lowest physical address • When there is no Diagnostic code after completion of System Check 00 The system changes as shown above, as this unit does not include System Check. • The system beeps three times when changing to another mode. • The system beeps once every time a physical address is displayed. • When changing to another mode Blinking "CODE" is displayed. • Then, "Latest periodical communications number" is displayed. ••Elapsed time at the current point is displayed. Example: 1F Elapsed time (31 minutes) • The system displays a number from 00 to FF (increases a digit every minute). • When 256 minutes are reached, the system returns to 00. • Displays the details of Diagnosis. Displays a physical address. (Same as the left.) Displays a periodical communications number. ••Displays the time when the error occurred. Example: 1 — 02 Serial No. Elapsed time (2 minutes) Displays Diagnostic code. (Same as the left.) Displays an auxiliary code. (Same as the left.) Displays a physical address. • When there is no Diagnostic data: 00 • The system beeps three times when changing to another mode. • The system beeps once every time a physical address is displayed. • The system beeps three times when starting up Diagnosis. - Go to Diagnosis (Beep and Display) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7.2.2 DISASSEMBLY - Removing the Case(Fig.18) 1. Remove the three screws. 2. Remove the Case. 42 KEX-M9086ZT,M9086ZT-91 - Removing the Cassette Mechanism Module(not shown) 1. Remove the four screws. 2. Disconnect the connector. 3. Remove the Cassette Mechanism Module. - Removing the Main Unit(Fig.19) 1. Remove the two screws A and the one screw B. 2. Straighten the hooks marked with arrows. While sliding the Main Unit forward, lift it up to remove. Fig. 19 Fig. 18 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 43 KEX-M9086ZT,M9086ZT-91 ACC B GND R+ L+ R- L- MUTE ATX- ATX+ TX- TX+ ANT EJCT Fig. 20 7.2.3 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 44 KEX-M9086ZT,M9086ZT-91 7.3 EXPLANATION 7.3.1 BLOCK DIAGRAM Fig. 21 A B C D E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 45 KEX-M9086ZT,M9086ZT-91 7.3.2 SYSTEM BLOCK DIAGRAM Power Supply(+B, ACC) BUS Signal Audio Signal CDX-M9086ZT/UC CDX-M9186ZT/UC Vehicle Fig. 22 DISPLAY HEAD UNIT POWER AMPLIFIER INTEGRATED PANEL DISC PLAYER ASSY KEX-M9086ZT/UC GM-9086ZT/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 KEX-M9086ZT,M9086ZT-91 8. OPERATIONS AND SPECIFICATIONS 8.1 SPECIFICATIONS General Power source. . . . . . . . . . . . . . . . . . . 13.2 V(10.5V—16.0V allowable) Grounding system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Negative type Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.125 kg (± 0.6 kg) Tape player Tape . . . . . . . . . . . . . . . . . . . . . . . Compact cassette tape (C-30—C-90) Tape speed . . . . . . . . . . . 4.76 cm/sec.(+0.14 cm/sec.,-0.05 cm/sec.) Wow & flutter . . . . . . . . . . . . . . . . . . . . . . . . . . less than 0.2 %(WRMS) Crosstalk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . more than 40 dB Stereo separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . more than 30 dB Signal-to-noise ratio . . . . . . . . . . . . . . . . . . . . . . . . . . more than 45 dB FM tuner Frequency range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.7 — 107.9 MHz Usable sensitivity . . . . . . . . . . . . . . . . . . . . . 7 dBµ ± 6dB (S/N: 30 dB) Signal-to-noise ratio . . . . . . . . . . . . . . . . . more than 50 dB (55 dBµ) Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . less than 1.5% Stereo separation . . . . . . . . . . more than 25 dB (1 kHz : 35 ± 10dB) MW tuner Frequency range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 — 1,710 kHz Usable sensitivity . . . . . . . . . . . . . . . . . . . . 27 dBµ± 5dB (S/N: 20 dB) Signal-to-noise ratio. . . . . . . . . . . . . . . . . . . more than 44 dB(74dBµ) Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . less than 1.0% PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 501 Orchard Road, #10-00, Wheelock Place, Singapore 238880 C PIONEER ELECTRONIC CORPORATION 1997 K-ZEB. DEC. 1997 Printed in Japan www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com