ORDER NO. CRT2711 PUB. NO. CRT2711 AUDIO SYSTEM CD CHANGER Manufactured for TOYOTA by PIONEER CORPORATION VEHICLE DESTINATION PRODUCED AFTER TOYOTA PART No. ID No. PIONEER MODEL No. LEXUS ES300 U.S.A., AUSTRALIA July 2001 86270-33090 CDX-M8067ZT/E ES300 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 CDX-M8067ZT CDX-M8067ZT/E CONTENTS 1. SAFETY INFORMATION ............................................3 2. EXPLODED VIEWS AND PARTS LIST.......................4 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...10 4. PCB CONNECTION DIAGRAM ................................20 5. ELECTRICAL PARTS LIST ........................................26 6. ADJUSTMENT..........................................................29 7. GENERAL INFORMATION .......................................37 7.1 DIAGNOSIS.......................................................37 7.1.1 TEST MODE.............................................37 7.1.2 DIAGNOSIS CODE TABLE ......................41 7.1.3 DISASSEMBLY ........................................46 7.1.4 CONNECTOR FUNCTION DESCRIPTION ..48 7.2 IC........................................................................49 7.3 EXPLANATION..................................................51 7.3.1 OPERATIONAL FLOW CHART................51 7.3.2 SYSTEM BLOCK DIAGRAM ...................52 8. OPERATIONS AND SPECIFICATIONS.....................52 - This service manual should be used together with the following manual(s): Model No. Order No. Mech. Module Remarks CX-652 CRT1857 C5 CD Mech. Module:Circuit Description, Mech.Description, 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 3 CDX-M8067ZT - CD Player Service Precautions 1. For pickup unit(CXX1235) handling, please refer to"Disassembly"(see page 46). 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 31). 4. The doors CAT2248 and CAT2305 have been engaged each other tightly. When you have to replace the door CAT2248 or CAT2305, remove both doors from the Grille to replace them at the same time. 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. Seal After removing transport screw, cover the hole with the supplied seal. Transport screw Attach to original position before transporting the set. - Transportation of multi-CD player A transport screw has been attached to the set in order to protect it during transportation. After removing the transport screw, cover the hole with the supplied seal.Be sure to remove the transport screw before mounting the set. The removed transport screw should be retained in the accessory bag for use the next time the set is trans- ported. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT 19 17 16 18 15 14 13 12 9 6 5 4 3 2 1 7 8 10 11 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING NOTE: - Parts marked by "*"are generally unavailable because they are not in our Master Spare Parts List. - Screws adjacent to ∇ mark on the product are used for disassembly. * 1 Polyethylene Bag CEG1171 2 93269-15014 CBA1564 3 91626-60818 CBA1563 4 90153-50010 CBA1566 5 91635-60616 CBA1565 6 Protector CHP2481 7-1 Owner’s Manual CRD3463 (English,French) 7-2 Polyethylene Bag CEG1116 8-1 Installation Manual CRD3484 (English) 8-2 Polyethylene Bag CEG1116 9 Magazine Assy CXB5850 10 86274-33220 CNC9747 11 86274-33210 CNC9746 12 Protector CHP2482 13 Protector CHP2376 14 Protector CHP2485 15 Polyethylene Bag CEG1174 16 Protector CHP2483 17 Protector CHP2484 18 Carton CHA3219 19 Contain Box CHL4517 Mark No. Description Part No. Mark No. Description Part No. - PACKING 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 5 CDX-M8067ZT 2.2 MAGAZINE ASSY 2 3 4 4 4 4 4 4 1 * 1 PP Case CNS6059 * 2 Owner's Manual CRD3236 * 3 Label CRW1365 4 Tray Unit CXB5983 - MAGAZINE ASSY SECTION PARTS LIST 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 6 CDX-M8067ZT A A E F E B C D D B F C 20 37 12 12 12 9 9 9 9 9 9 9 9 9 28 35 19 11 15 10 21 16 13 30 34 33 27 16 17 26 24 23 22 14 25 7 18 13 8 8 31 29 32 2 2 2 3 4 5 6 1 36 36 2 7 38 2.3 EXTERIOR E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 CDX-M8067ZT 1 Panel CNS5829 2 Damper CNV4501 3 Extension Unit CWX2585 4 Screw BMZ26P050FMC 5 Clamper CEF1008 6 Terminal(CN991) CKF1064 7 Screw IMS26P040FMC 8 Screw BMZ26P050FMC 9 Screw BMZ30P040FMC 10 Button CAC7015 11 Screw(M2x3) CBA1077 12 Screw CBA1352 13 Spring CBH1859 14 Cord CDE6621 15 Cord CDH1312 16 Arm CNC8058 17 Holder CNC9430 18 Insulator CNM7287 19 Cushion CNM7369 20-1 Seal CNM7435 20-2 Polyethylene Bag CEG1229 21 PCB CNP4402 22 Terminal(CN992) CKF1064 23 Plug(CN901) CKS-789 * 24 Plug(CN902) CKS1237 25 Connector(CN801) CKS2233 26 Holder CNC6743 27 Lower Case Unit CXB8000 28 Upper Case Unit CXB8001 29 Grille Assy CXB7337 30 Screw BPZ26P080FMC 31 Door CAT2248 32 Door CAT2305 33 Grille CNS6601 34 Panel CNS6602 35 CD Mechanism Module(C5) CXK4455 36 Screw IMS20P035FZK * 37 Caution Card CRP1246 38 Seal CNM6552 - EXTERIOR SECTION PARTS LIST 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 8 CDX-M8067ZT 2.4 CD MECHANISM MODULE 85 A B A C C D D B 13 83 27 33 67 54 13 31 24 36 97 53 37 14 6 10 6 6 6 8 52 93 50 49 46 45 44 77 74 91 95 96 73 98 28 57 89 92 90 77 68 111 15 9 62 112 113 115 114 6 6 3 64 41 47 41 42 43 90 25 48 81 72 85 77 30 110 21 71 99 60 70 26 38 84 76 11 76 61 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 90 35 90 20 12 22 63 77 102 105 104 103 40 51 87 82 106 23 65 32 66 6 6 6 6 88 59 34 56 55 58 19 18 17 39 86 29 80 75 16 79 78 5 5 1 2 7 4 69 94 59 25 25 100 109 109 108 107 107 107 101 108 107 107 109 107 109 A B C 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 9 CDX-M8067ZT 1 Screw CBA1426 2 CD Core Unit CWX2578 3 Pickup Unit(Service) CXX1235 4 Screw JFZ17P020FNI 5 Screw IMS26P040FMC 6 Screw(M2x2.5) CBA1037 7 Screw(M2x3) CBA1077 8 PCB Unit CWX2599 9 Holder CNV5175 10 Screw CBA1026 11 Screw CBA1166 12 Screw(M2x4) CBA1362 13 Washer CBF1002 14 Ball CNR1189 15 Guide CNV5173 16 Spring CBH2368 17 Spring CBH1827 18 Spring CBH1828 19 Spring CBH1829 20 Spring CBH1830 21 Spring CBH1919 22 Spring CBL1241 23 Spring CBL1242 24 Spring CBL1388 25 Screw(M2x3.5) CBA1114 26 Shaft CLA2803 27 Arm CNC6181 28 Lever CNC7713 29 Lever CNC6194 * 30 Bracket Unit CXB5838 31 Lever Unit CXB7200 32 Lever CNC7975 33 Lever CNC8097 34 Holder CNC7448 35 Cover CNC8129 36 Spacer CNM4879 37 Sheet CNM7576 38 PCB CNP4205 39 Spring CBL1362 40 PCB CNP4382 41 Bearing CNR1423 42 Belt CNT1053 43 Spring CBH2062 44 Gear CNV5764 45 Gear CNV4404 46 Gear CNV4406 47 Screw Unit CXB2184 48 Holder CNV4950 49 Gear CNV5305 50 Gear CNV5879 51 Rail CNV4419 52 Rail CNV4420 53 Clamper CNV6929 54 Lever CNV4422 55 Gear CNV6285 56 Gear CNV6242 57 Rack CNV4828 58 Arm CNV5868 59 Guide CNV4597 60 Arm CNV6158 61 Motor Unit(M851) CXB2187 62 Screw(M2x2.5) CBA1085 63 Motor Unit CXB1394 64 Chassis Unit CXB3530 65 Bracket Unit CXB4008 66 Chassis Unit CXB7113 67 Plate Unit CXB2262 68 Motor Unit(M853) CXB5747 69 Damper Unit CXA7714 70 Lever Unit CXA9141 71 Magazine Holder Unit CXB7201 72 Frame Unit CXB2265 73 Frame CNC9375 74 Holder CNV5176 75 Lever Unit CXB2266 76 Screw JGZ17P025FNI 77 Screw JFZ20P025FNI 78 Connector(CN701) CKS1968 79 Connector(CN801) CKS3484 80 Connector(CN101) CKS3486 81 Photo-transistor(Q851) PT4800 82 LED(D851) CN504-2 83 Arm CNC6799 84 Switch(S853) CSN1012 85 Screw(M2x2.5) CBA1041 86 Volume(VR801) CCW1021 87 Switch(S851) CSN1052 88 Guide CNV4722 89 Spring CBH1930 90 Screw(M2x3) CBA1154 91 Holder CNV5172 92 Shaft CLA3274 93 Spring CBH2091 94 Washer CBF1038 95 Bracket CBL1346 96 Spring CBH2077 97 Plate CNC6847 98 Plate CNV4402 99 Motor Unit(M852) CXB3931 100 Guide CNV5193 101 Spring CBH2070 102 Bracket CNC7425 103 Holder CNC7941 104 Spring CBL1348 105 Holder CNV5178 106 Switch(S852) CSN1051 107 Screw(M2x1.4) CBA1387 108 Spring CBL1364 109 Spring CBL1307 110 Gear CNV6240 111 Gear CNV6241 112 Screw(M2x2) CBA1250 113 Bracket Unit CXB5749 114 Spring CBL1363 115 Motor Assy(M854) CXB5882 Mark No. Description Part No. Mark No. Description Part No. - CD 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 10 A 1 2 3 4 B C D 1 2 3 4 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM CDX-M8067ZT M M M M Q VREF 77 78 72 67 66 65 23 79 76 27 55 ELVP ELVR VREF I4 I2 I1/I3 MAG MSW DISK CONT CDCN VDD 5V EJSW CN801 23 30 29 2 26 27 28 18 19 20 5 21 4 1 3 29 2 1 8 CN701 D801 VD 5 4 3 13 12 11 26 10 27 30 28 CDCNT CONT DISC MSW MAG I1/I3 I2 I4 VREF EREF EPVO S801 EJECT VREF EREF EPVO VR802 EREF ELV+ ELV- 10 12 CN801 TRY+ TRY- 3 5 IC 302 LB1836M I1 I2 I3 I4 2 6 13 9 IC NJM 1 2 IC 601 NJM2068MD X201 16.93MHZ 10 11 XTAL XTAL L+ 19 2 IC 201 UPD63702AGF DIGITAL SERVO PROCESSOR RF AMP AUTO POWER CONTROL 16 IC 101 UPC2572GS CN101 CD CORE UNIT 17 Q102 Q101 FOP TOP ACTUATOR AND MOTOR DRIVER 16 26 1 2 13 14 IC 301 BA6997FM MUTE 9 HOME SOP SOM COP COM DISC PGND VD MSW V5 5V 3 REGULATOR VD 1 IC 701 PQ05DZ51 2 S803 MAG MAG IN MAG MOTOR DRIVER M852 ELV MOTOR VR801 EPVO 6 15 4 2 7 8 12 13 11 9 10 2 1 3 4 5 6 5 6 2 1 4 3 1 2 10 9 11 13 12 8 7 S853 HOME Q851 3 2 1 3 2 1 2 1 M853 TRAY MOTOR MOTOR PCB PCB UNIT S851 TRP S852 DSP D851 M851 SPINDLE MOTOR M854 CARRIAGE MOTOR PHOTO PCB 6 4 2 MD 15 LD +5V FOCUS ACT TRACKING ACT HOLOGRAM UNIT PICKUP UNIT(SERVICE) 74 HOME A B C 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 11 CDX-M8067ZT 5 6 7 8 5 6 7 8 A B C D BUS DRIVER 3 4 7 8 BUS- BUS+ L+ L- CN901 AUDIO OUTPUT ON/OFF SWITCH IC 803 TC74HC4066AF UNBALANCE-BALANCE CONVERTER 1 CD-L Q831 MUTE IEIN IEOUT 2 1 5 6 IC 601 HA12187FP IEPW 8 VDD5V Q911 VBU14 1 2 6 5 7 OCD CONT ASENS BSENS RESET BATT ASENIN BSENIN 14 9 10 IC 911 PAJ002A ASENSE/BSENSE/RESET VDD5V REGULATOR VBU14 Q851 VBU14 18 22 26 28 29 X701 6.29MHZ TH701 Q701 VDD 5V VREF POWER EJECT SW VBU14 IC921 BA00AST VD VD-8.6V/6.6V REGULATOR Q941 ILM5V 56 69 80 XOUT XIN POWER EJSW ANSW SYSTEM CONTROLLER IC 701 PD5608C TEMP ADENA ELVPVO ELVREF VREF I4 I2 I1/I3 MAG MSW DISK CONT CDCNT CDMUTE IEIN IEOUT IEPW ASENS BSENS RESET 68 62 3 4 5 14 15 25 Q833 CD MUTE DD 5V Q852 7 CN801 CN701 4 3 2 1 2 CN902 ASENB 24 1 IC 602 NJM2068MD 2 EXTENSION UNIT E IC801 NJM2068V 1 2 2 3 Q702 SWVDD EJLED VDD5V 2 1 4 IC802 NJM2068V IC801 NJM2068V 1 2 3 4 5 6 7 8 11 12 9 10 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT A 1 2 3 4 B C D 1 2 3 4 BA6997FM A CL200FGCTU B C D PICKUP UNIT(SERVICE) CD CORE UNIT PCB UNIT PHOTO PCB MOTOR PCB A 3.2 OVERALL CONNECTION DIAGRAM Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. B C 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 13 CDX-M8067ZT 5 6 7 8 A B C D 5 6 7 8 NJM2068MD NJM2068MD NJM2068MD NJM2068MD E Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022 ← ← Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. EXTENSION 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 14 CDX-M8067ZT - Waveforms 1 RFO 0.5V/div. 0.5µs/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 800µm 0.5ms/div. 3 CH1: FD 0.5V/div. 4 CH2: FOP 2V/div. Test mode: No disc, Focus close 0.2s/div. 3 CH1: FD 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. REFO → 8 CH1: TEY 0.5V/div. 9 CH2: TD 0.5V/div. Test mode: 32 tracks jump (FWD) 0.5ms/div. 8 CH1: TEY 0.5V/div. 9 CH2: TD 0.5V/div. Test mode: Single jump (FWD) 0.5ms/div. 8 CH1: TEY 0.5V/div. 9 CH2: TD 0.5V/div. Test mode: 100 tracks jump (FWD) 5ms/div. 6 CH1: FEY 0.1V/div. 3 CH2: FD 0.2V/div. Normal mode: Play 20ms/div. 3 CH1: FD 0.5V/div. 0 CH2: MDYA 1V/div. Normal mode: Focus close (12cm) 0.5s/div. 3 CH1: FD 0.5V/div. 0 CH2: MDYA 1V/div. Normal mode: Focus close (8cm) 0.5s/div. GND → GND → REFO → REFO → REFO → REFO → GND → REFO → REFO → GND → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → Note:1. The encircled numbers denote measuring pointes in the circuit diagram. 2. Reference voltage REFO: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 15 CDX-M8067ZT 8 CH1: TEY 0.2V/div. 9 CH2: TD 0.2V/div. Normal mode: play 8 CH1: TEY 0.5V/div. ! CH2: SD 0.5V/div. 5ms/div. 0 MDYA 0.5V/div. 0.1s/div. Normal mode: Play (12cm) 0 MDYA 0.5V/div. 10ms/div. Long Search (12cm) @ EFM 1V/div. 5µs/div. Play 8 CH1: TEY 1V/div. # CH2: TEC 1V/div. Test mode: Focus close Tracking open 2ms/div. 8 CH1: TEY 0.5V/div. 6 CH2: FEY 0.5V/div. Normal mode: AGC after focus 0.2s/div. 20ms/div. $ SCKO 2V/div. 1µs/div. Play % Dout 2V/div. 10µs/div. Play ^ LRCK 2V/div. 20µs/div. * CH1: R OUT 1V/div. & CH2: L OUT 1V/div. Normal mode: Play (1kHz 0dB) 6 CH1: FEY 0.2V/div. 3 CH2: FD 0.5V/div. Normal mode: During AGC 1ms/div. 0.2ms/div. REFO → REFO → REFO → REFO → REFO → REFO → GND → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → GND → REFO → GND → REFO → GND → REFO → www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT 8 CH1: TEY 0.2V/div. 9 CH2: TD 0.5V/div. Normal mode: During AGC 1 CH1: RFO 1V/div. ^ CH2: HOLD 5V/div. Normal mode: The defect part passes 800µm 1ms/div. 0.5ms/div. 3 CH1: FD 1V/div. ^ CH2: HOLD 5V/div. Normal mode: The defect part passes 800µm 0.5ms/div. GND → GND → REFO → REFO → REFO → www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT A 1 2 3 4 B C D 1 2 3 4 A CD CORE UNIT 3.3 EXTENSION UNIT 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 19 CDX-M8067ZT 5 6 7 8 A B C D 5 6 7 8 E EXTENSION UNIT E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 CDX-M8067ZT 1 2 3 4 1 2 3 4 D C B A E CN801 B PICKUP UNIT (SERVICE) A CD CORE UNIT 4. PCB CONNECTION DIAGRAM 4.1 CD CORE UNIT A Capacitor Connector P.C.Board Chip Part SIDE A SIDE B 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 SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 CDX-M8067ZT 1 2 3 4 1 2 3 4 D C B A MAG EJECT A CD CORE UNIT 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 22 CDX-M8067ZT 1 2 3 4 1 2 3 4 D C B A CAR HARNESS A CN701 EXTENSION UNIT E E 4.2 EXTENSION UNIT SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 23 CDX-M8067ZT 1 2 3 4 1 2 3 4 D C B A E EXTENSION UNIT E SIDE B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 CDX-M8067ZT 1 2 3 4 1 2 3 4 D C B A B C 4.3 PHOTO PCB 1 5 10 13 1 2 3 M SPINDLE M851 2 1 M CARRIAGE M854 GY YL BL BL Q851 HOME S853 A CN801 C D PHOTO PCB B B PCB UNIT C 4.4 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 25 CDX-M8067ZT 1 2 3 4 1 2 3 4 D C B A D 4.5 MOTOR PCB B MOTOR PCB 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 26 CDX-M8067ZT 5. ELECTRICAL PARTS LIST NOTE: - Parts whose parts numbers are omitted are subject to being not supplied. - The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... Unit Number : CWX2578 Unit Name : CD CORE UNIT MISCELLANEOUS IC 101 IC UPC2572GS IC 201 IC UPD63702AGF IC 301 IC BA6997FM IC 302 IC LB1836M IC 601 IC NJM2068MD IC 602 IC NJM2068MD IC 604 IC TA78L05F IC 701 IC PQ05DZ51 Q 101 Transistor 2SD1664 Q 102 Transistor UMD2N D 701 Diode 1SR154-400 D 801 LED CL200FGCTU X 201 Ceramic Resonator 16.934MHz CSS1456 S 801 Push Switch(EJECT) CSG1139 S 803 Switch(MAG) CSN1028 VR 802 Semi-fixed 1kΩ(B) CCP1338 RESISTORS R 101 RS1/8S100J R 102 RS1/8S120J R 103 RS1/16S102J 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 113 RS1/16S222J R 114 RS1/16S103J R 115 RS1/16S103J R 116 RS1/16S102J R 117 RS1/16S163J R 118 RS1/16S163J R 201 RS1/16S104J R 202 RS1/16S104J R 203 RS1/16S102J R 504 RS1/16S102J R 505 RS1/16S221J R 506 RAB4C221J R 507 RS1/16S102J R 508 RAB4C332J R 509 RS1/16S221J R 601 RS1/16S103J R 602 RS1/16S103J R 603 RS1/16S103J R 604 RS1/16S103J R 605 RS1/16S912J R 606 RS1/16S912J R 607 RS1/16S912J R 608 RS1/16S912J R 609 RS1/16S153J R 610 RS1/16S153J R 611 RN1/16SE1502D R 612 RN1/16SE1502D R 613 RN1/16SK5601D R 614 RN1/16SK5601D R 615 RN1/16SK5601D R 616 RN1/16SK5601D R 617 RN1/16SK5601D R 618 RN1/16SK5601D R 619 RS1/16S101J R 620 RS1/16S101J R 801 RS1/10S681J R 804 RS1/16S622J R 805 RS1/16S562J R 807 RS1/16S0R0J CAPACITORS C 101 CEV101M6R3 C 102 CKSRYB104K16 C 103 CEV470M6R3 C 104 CKSRYB224K16 C 105 CCSRCH330J50 C 106 CKSRYB103K25 C 107 CEV4R7M35 C 108 CKSRYB273K25 C 109 CCSRCH101J50 C 110 CKSRYB104K16 C 111 CKSRYB332K50 C 112 CKSRYB473K25 C 113 CKSRYB103K25 C 114 CKSRYB391K50 C 115 CCSRCH121J50 C 116 CKSRYB682K25 C 117 CKSRYB333K25 C 118 CKSRYB224K16 C 119 CKSRYB224K16 C 120 CKSRYB224K16 C 121 CKSRYB224K16 C 122 CKSRYB104K16 C 123 CKSRYB472K50 C 124 CKSRYB104K16 C 125 CCSRCH6R0D50 C 126 CKSRYB153K25 C 201 CKSRYB224K16 C 202 CKSRYB104K16 C 205 CEV101M6R3 C 206 CKSRYB224K16 =====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 27 CDX-M8067ZT C 207 CKSRYB102K50 C 208 CKSRYB224K16 C 209 CKSRYB104K16 C 301 CEV101M10 C 302 CKSRYB224K16 C 601 CCSRCH181J50 C 602 CCSRCH181J50 C 603 CCSRCH820J50 C 604 CCSRCH820J50 C 605 CCSRCH820J50 C 606 CCSRCH820J50 C 607 CCSRCH821J50 C 608 CCSRCH821J50 C 609 CCSRCH181J50 C 610 CCSRCH181J50 C 611 CKSRYB104K16 C 612 CKSRYB104K16 C 613 CKSRYB104K16 C 614 CKSRYB104K16 C 615 CEV101M10 C 616 CKSRYB103K25 C 701 22µF/6.3V CCH1233 C 702 CKSRYB224K16 C 703 CEV101M6R3 C 801 CKSRYB103K25 C 802 CKSRYB104K16 Unit Number : CWX2585 Unit Name : Extension Unit MISCELLANEOUS IC 601 IC HA12187FP IC 701 IC PD5608C IC 801 IC NJM2068V IC 802 IC NJM2068V IC 803 IC TC74HC4066AF IC 831 IC S-80763ANJT IC 911 IC PAJ002A IC 921 IC BA00AST Q 701 Transistor DTA124EU Q 702 Transistor DTA124EU Q 831 Transistor DTC323TU Q 832 Transistor DTC323TU Q 833 Transistor DTA124EU Q 836 Transistor DTC114EU Q 841 Transistor 2SB1189 Q 842 Transistor IMX1 Q 851 Transistor DTA144EU Q 852 Transistor DTC144EU Q 901 Transistor DTC143EU Q 902 Transistor DTC143TU Q 903 Transistor DTC143TU Q 911 Transistor 2SB1238 Q 921 Transistor DTC114EU Q 941 Transistor 2SA1586 D 601 Diode UDZ18(B) D 602 Diode UDZ18(B) D 701 Diode 1SS355 D 702 Diode 1SS355 D 801 Diode UDZ18(B) D 802 Diode UDZ18(B) D 803 Diode UDZ18(B) D 804 Diode UDZ18(B) D 831 Diode MA142WA D 832 Diode UDZ16(B) D 833 Diode UDZ18(B) D 841 Diode HZU8R2(B1) D 842 Diode 1SS355 D 843 Diode HZU4LL(C) D 901 Diode ERC05-10B D 902 Diode ERA15-02VH D 903 Diode UDZ18(B) L 701 Inductor LCTA4R7J2520 L 901 Choke Coil 1.4mH CTH1129 TH 701 Thermistor CCX1032 X 701 Ceramic Resonator 6.290MHz CSS1305 RESISTORS R 601 RS1/16S220J R 602 RS1/16S220J R 603 RS1/16S270J R 604 RS1/16S270J R 605 RS1/16S220J R 606 RS1/16S220J R 607 RS1/16S270J R 608 RS1/16S270J R 701 RS1/16S103J R 702 RS1/16S433J R 703 RS1/16S473J R 704 RS1/16S102J R 705 RS1/16S102J R 706 RS1/16S222J R 707 RS1/16S223J R 708 RS1/16S222J R 709 RS1/16S104J R 710 RS1/16S102J R 711 RS1/16S333J R 712 RS1/16S104J R 714 RS1/16S102J R 715 RS1/16S102J R 716 RS1/16S103J R 718 RS1/16S222J R 719 RS1/16S823J R 720 RS1/16S222J R 721 RS1/16S473J R 722 RS1/16S183J R 723 RS1/16S102J R 724 RS1/16S102J R 727 RS1/16S102J R 728 RS1/16S102J R 729 RS1/16S102J R 730 RS1/16S102J R 731 RS1/16S102J R 751 RS1/16S0R0J R 801 RS1/16S272J R 802 RS1/16S272J R 803 RS1/16S333J R 804 RS1/16S333J R 805 RS1/16S103J R 806 RS1/16S103J R 807 RS1/16S103J R 808 RS1/16S103J R 809 RS1/16S822J R 810 RS1/16S822J R 811 RS1/16S822J R 812 RS1/16S822J R 813 RS1/16S750J R 814 RS1/16S750J R 815 RS1/16S750J R 816 RS1/16S750J R 817 RS1/16S510J R 818 RS1/16S510J R 819 RS1/16S510J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- 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 28 CDX-M8067ZT R 820 RS1/16S510J R 821 RS1/16S104J R 822 RS1/16S104J R 823 RS1/16S104J R 824 RS1/16S104J R 831 RS1/16S1203D R 832 RS1/16S3303D R 833 RS1/16S103J R 834 RS1/16S101J R 835 RS1/16S121J R 841 RS1/16S223J R 842 RS1/16S102J R 843 RS1/16S331J R 844 RS1/16S472J R 845 RS1/16S102J R 846 RS1/16S122J R 852 RS1/16S103J R 901 RS1/16S2203D R 902 RS1/16S1103D R 903 RS1/16S123J R 904 RS1/16S272J R 905 RS1/16S2003D R 906 RS1/16S1103D R 907 RS1/16S123J R 908 RS1/16S334J R 909 RS1/16S1002D R 910 RS1/16S1002D R 911 RS1/16S2R2J R 912 RS1/16S2R2J R 913 RS1/16S102J R 914 RS1/16S104J R 915 RS1/16S104J R 916 RS1/16S104J R 917 RS1/16S103J R 918 RS1/16S202J R 921 RS1/16S104J R 922 RS1/16S5101D R 923 RS1/16S4701D R 924 RS1/16S1601D R 925 RS1/16S6200D R 941 RS1/16S104J R 942 RS1/16S820J R 943 RS1/16S820J CAPACITORS C 601 CKSRYB221K50 C 602 CKSRYB221K50 C 603 CKSRYB104K16 C 701 CKSRYB103K50 C 702 CKSRYB102K50 C 703 CKSRYB473K25 C 705 CKSRYB102K50 C 706 CKSRYB473K16 C 707 CKSRYB473K16 C 708 CKSRYB102K50 C 711 CKSRYB473K16 C 712 CKSRYB473K16 C 801 CEJQ4R7M35 C 802 CEJQ4R7M35 C 803 CEJQ4R7M35 C 804 CEJQ4R7M35 C 805 CCSRCH151J50 C 806 CCSRCH151J50 C 807 CCSRCH470J50 C 808 CCSRCH470J50 C 809 CKSRYB104K16 C 810 CKSRYB104K16 C 811 CKSRYB472K50 C 812 CKSRYB472K50 C 813 CKSRYB472K50 C 814 CKSRYB472K50 C 815 CCSRCH471J50 C 816 CCSRCH471J50 C 817 CCSRCH471J50 C 818 CCSRCH471J50 C 819 CEJQNP4R7M16 C 820 CEJQNP4R7M16 C 821 CEJQNP4R7M16 C 822 CEJQNP4R7M16 C 831 CKSRYB102K50 C 832 CKSRYB222K50 C 833 CKSRYB222K50 C 834 CKSRYB103K50 C 841 CKSRYB103K50 C 842 CKSRYB103K50 C 843 100µF/10V CCH1402 C 844 CKSRYB104K16 C 845 CEJQ101M16 C 851 CKSRYB473K16 C 901 470µF/16V CCH1414 C 902 CKSRYB222K50 C 903 CEJQR47M50 C 904 CKSRYB222K50 C 911 470µF/16V CCH1414 C 912 470µF/16V CCH1414 C 913 CSZA220M16 C 914 CKSRYB103K50 C 915 CKSRYB103K50 C 916 CKSRYB103K50 C 917 CKSRYB103K50 C 921 CKSRYB104K25 C 922 CKSRYB104K25 C 923 CEJQ100M16 C 924 47µF/16V CCH1378 C 925 CKSRYB334K10 C 941 CKSRYB473K16 C 951 CKSRYB223K25 C 952 CKSRYB223K25 Unit Number : Unit Name : Photo PCB Q 851 Photo-transistor PT4800 S 853 Switch(HOME) CSN1012 Unit Number : Unit Name : PCB Unit S 851 Spring Switch(TRP) CSN1052 S 852 Spring Switch(DSP) CSN1051 R 851 RS1/8S473J R 852 RS1/8S753J Unit Number : Unit Name : Motor PCB M 853 Motor Unit(TRAY) CXB5747 Miscellaneous Parts List D 851 LED CN504-2 M 851 Motor Unit(SPINDLE) CXB2187 M 852 Motor Unit(ELV) CXB3931 M 854 Motor Unit(CARRIAGE) CXB1394 VR 801 Volume 10kΩ CCW1021 Pickup Unit(Service) CXX1235 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- B C 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 29 CDX-M8067ZT 6. ADJUSTMENT - Connection Diagram 20P 20P 10P 16P 10P 16P 12P 12P (FX-MG8517ZT/UC) (FX-MG8817ZT/UC(PREMIUM)) (FX-MG9017ZT/ES) (FX-MG8917ZT/ES) GM-8217ZT/WL(UC) 12P 12P CDX-M8067ZT/E NORTH AMERICA / AUSTRALIA BULLET CONNECTOR GGD1092 GGD1270 AVX POWER AMP CD CHANGER(DOP) GM-8417ZT/WL(AU) FUJITSU TEN - How To Enter Into The Test Mode 1+6+DISC 3times Diag. In 1 - 190 TOYOTA diag. mode DISC 1.7 sec. or ACC OFF Diag. OFF Normal display Return to the normal mode CD changer error No. display mode Key(KEH-M9116ZT/ES) Contents Display SCAN(ch4) + DISCUP CD changer error No. display CD ERR xx CD changer test mode TRACK UP(") + DISC CD changer test mode IN *1 To the CD changer test mode H/U : Return to the normal mode by ACC OFF/ON. CD changer : Return to the normal mode by resetting the microcomputer. *1 : It depends on TOYOTA diag. 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 30 CDX-M8067ZT 6.1 CD ADJUSTMENT 1)Precautions • This unit uses a single power supply (+5V) for the regulator. The signal reference potential, therefore, is connected to REFO(approx. 2.5V) instead of GND. If REFO and GND are connected to each other by mistake during adjustments,not only will it be impossible to measure the potential correctly,but the servo will malfunction and a severe shock will be applied to the pick-up. To avoid this,take special note of the following. Do not connect the negative probe of the measuring equipment to REFO and GND together. It is especially important not to connect the channel 1 negative probe of the oscilloscope to REFO with the channel 2 negative probe connected to GND. Since the frame of the measuring instrument is usually at the same potential as the negative probe,change the frame of the measuring instrument to floating status. If by accident REFO comes in contact with GND,immediately switch the regulator or power OFF. • Always make sure the regulator is OFF when connecting and disconnecting the various filters and wiring required for measurements. • Before proceeding to further adjustments and measurements after switching regulator ON,let the player run for about one minute to allow the circuits to stabilize. • Since the protective systems in the unit’s software are rendered inoperative in test mode,be very careful to avoid mechanical and /or electrical shocks to the system when making adjustment. • This unit is adjusted in a combination with the CD control unit (KEH-M9116ZT/ES, etc.). Each regulator key should be operated at the unit. With the KEH-M9116ZT/ES taken up for reference, a description will be given below concerning how to enter into the test mode, including key operations. The key in the adjustment text is also one of the KEH- M9116ZT/ES keys. • How to enter into the test mode See the test mode flow chart Page 29. • Resetting the test mode Reset to the unit. • Disc detection during loading and eject operations is performed by means of a photo transistor in this unit.Consequently,if the inside of the unit is exposed to a strong light source when the outer casing is removed for repairs or adjustment,the following malfunctions may occur. *During PLAY, even if the eject button is pressed,the disc will not be ejected and the unit will remain in the PLAY mode. *The unit will not load a disc. When the unit malfunctions this way,either re- position the light source,move the unit or cover the photo transistor. • When loading and unloading discs during adjustment procedures,always wait for the disc to be properly clamped or ejected before pressing another key. Otherwise, there is a risk of the actuator being destroyed. • Turn power off when pressing the button FF or the button REV key for focus search in the test mode. (Or else lens may stick and the actuator may be damaged.) • SINGLE/4TRK/10TRK/32TRK will continue to operate even after the key is released.Tracking is closed the moment C-MOVE is released. • JUMP MODE resets to SINGLE as soon as power is switched off. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 31 CDX-M8067ZT •Note : Unlike previous CD mechanism modules the grating angle of the pickup unit cannot be adjusted after the pickup unit is changed. The pickup unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted pickup unit for the CD mechanism module. Changing the pickup unit is thus best considered as a last resort. However, if the pickup unit must be changed, the grating should be checked using the procedure below. •Purpose : To check that the grating is within an acceptable range. •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 track searching taking a long time, may appear. •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 TRACKUP and TRACKDOWN buttons, move the pickup unit to the innermost track. 3. Press key RPT(ch5) to close focus, the display should read "91". Press key DISCDOWN to implement the tracking balance adjustment the display should now read "81". Press key RPT(ch5) 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 pickup 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". 6.1.1 CHECKING THE GRATING - Checking the Grating After Changing the Pickup Unit REFO E F REFO REFO E F L.P.F. L.P.F. CD CORE UNIT Xch Ych Oscilloscope 100kΩ 100kΩ 390pF 390pF www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT Grating waveform 45 0 75 60 30 90 Ech ¡ Xch 20mV/div, AC Fch ¡ Ych 20mV/div, AC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT •Note : Unlike the conventional mechanisms, the new mechanism detects the height of the stage using slide-variable resistance. To absorb dislocation of the stage height caused by differences in the mechanism and the CD core unit, adjustment must be made for each CD-mechanism module using a variable resistor. Normally, readjustment is not needed, as this has been adjusted at the factory. However, adjustment of elevation is required according to the procedure explained below if an elevation error has occurred or if the CD core unit has been removed. •Purpose : To adjust and confirm whether or not elevation operates correctly. •Adjustment Method : •Measuring Equlpment: Millivoltmeter •Measuring Points : EREF, EPVO •Setting : Without a magazine in Test mode With the mechanism placed upside-down (Place the CD mechanism module so that the CD core unit is above.) •Confirmation Procedure 1. Enter Test mode, then select Multi-CD player. 2. Press key RDM(ch6) to enter Mechanism Test mode. 3. Press key ch1 twice to specify the amount of movement. 6.1.2 ADJUSTMENT OF ELEVATION WHEN THE CD CORE UNIT HAS BEEN REMOVED FOR MAINTENANCE - Adjustment When Error Code 60 is Displayed Because of Malfunctioning Elevation TRACK FUNCTION ' " TRACK FUNCTION 72 00' 00" EREF EPVO mV meter CD CORE UNIT Examples of display TRACK FUNCTION 72 00' 02" TRACK FUNCTION 72 00' 01" The amount of movement changes each time key ch1 is pressed. maximum movement Key ch1 during movement Key ch1 minimum movement TRACK FUNCTION 72 00' 00" Key ch1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT 4. Press key RPT(ch5) to set ELV/TRAY mode to TRAY. 5. Press key TRACKUP to release the clamp and return the tray to the magazine. 6. Press key RPT(ch5) to enter Elevation Move mode. 7. Use key TRACKUP/DOWN to operate elevation and set if to the graduation of the fourth step (Fig. 1). 8. Make the adjustment. Use VR802 to adjust the difference in potential between EREF and EPVO to 0 ±20 mV. 9. When adjustment is completed, press key SCAN(ch4) to exit Mechanism Test mode. 10. Confirm operation of the mechanism. Place the mechanism horizontally (CD core unit below). Take care not to short- circuit the PCB. 11. Confirm the height of the stage. Use the DISCUP key to select Disc No.4. Check if the stopper bend of the clamp lever is engaged in the groove of the frame stopper (Fig. 2-4). •Note : The stopper bend will be pressed downward into the groove for final clamping. Confirm the engagement position of the stopper bend. •If the stopper bend is engaged in the center and pressed downward, adjustment is completed. Go to step 15. •If the stopper bend is dislocated, check the amount of dislocation by following steps 12 to 14. TRACK FUNCTION 72 00' 02" TRACK FUNCTION 72 00' 02" TRACK FUNCTION ' " TRACK FUNCTION 04 00' 00" Examples of display TRACK FUNCTION 72 10' 02" Release the clamp www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT 12. To see the amount of dislocation, place the mechanism upside-down. If the stopper bend has been dislocated in the direction of the first CD, turn VR802 to the left(Fig. 2). To lower the stage toward the sixth step by 0.1 mm, reduce the voltage of EREF (adjusted in step 8) by 20 mV. If the stopper bend has been dislocated in the direction of the sixth CD, turn VR802 to the right(Fig. 4). To raise the stage toward the first step by 0.1 mm, increase the voltage of EREF (adjusted in step 8) by 20 mV. 13. Place the mechanism horizontal. Go back to step 11 to reconfirm the stage height. 14. When adjustment of the stage height is completed, proceed as follows: 15. Press the EJECT switch. 16. Once operation of the mechanism has stopped, turn the power OFF. 17. Wait more than one minute after the power is turned off, then turn the power ON and insert a magazine. 18. Check if the mechanism operates correctly with the first and fourth CDs. 19. If the mechanism operates properly, adjustment is completed. If the mechanism operates improperly, make the adjustment again. GND EREF VR802 mV meter www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT E 6 5 4 NG OK NG Adjust to the graduation of the fourth CD. Fig. 1 Fig. 4 Dislocated toward the sixth CD. Fig. 3 Engaged in the center and pressed downward. Frame stopper Stopper bend of the clamp lever Fig. 2 Dislocated toward the first CD. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 TEST MODE - Flow Chart Diagnosis mode IN: While pressing the ch1 and ch6 keys simultaneously, press the DISC key three times. Test mode IN Press the T.up and DISC keys at the same time. (Note: To exit from the test mode, reset the CD-CH.) Source ON Press the DISC key (TRK ) Press the RDM(ch6) key Mech. test mode IN (TRK 72 00'00'') 1 P1 1 P2 1 P3 CD test mode IN (1) (TRK00 00' 00") Reg on Press the SCAN(ch4) key CD test mode IN (2) (No TRK Offset adjustment) (TRK 99 99' 99") Reg on Press the RPT(ch5) key CD test mode processing Mech. test mode processing www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT Mech. test mode processing 1 P2 Press the RPT(ch5) key TRY/ELV selection (Direction selection) (TRK 72 ** 0X) 00:ELV 10:TRY Press the ch1 key Operation step selection (TRK 72 X0 ** ) ELV TRY 00 : For 8ms For 48ms 01 : For 24ms For 200ms 02 : During pressing During pressing Press the T.up key. Mechanical operation starts. (1) ELV: The elevation moves by the designated steps in the UP direction. TRY: The tray moves by the designated steps in the IN direction. Mechanical operation starts (2) ELV: The elevation moves by the designated steps in the DOWN direction. TRY: The tray moves by the designated steps in the OUT direction. Press the T.dn key Press the D.up key Disc UP (TRK ) Press the SCAN(ch4) key Mech. test mode OUT (TRK ) 1 P1 1 P1 u u www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT * When the D.up key is pressed, the DISC UP mode is selected. (The mode changes from the CD test mode into the 1/P1 mode.) 1 P3 Press the RPT (ch5) key Focus close /S curve/ F.EQ measurement (TRK 91 91'91") Press the ch1 key Focus mode selection Focu close : (TRK 00 00' 00") S curve : (TRK 01 01' 01") F.EQ measurement: (TRK 02 02' 02") Press the RDM(ch6) key Tracking servo close Without T.OFF adj. : (TRK 99 99' 99") With T.OFF adj. : (TRK 00 00' 00") Press the T.up key CRG (+) (The same display with that for the TRK servo close) Press the T.dn key CRG (-) (The same display with that for the TRK servo close) CD test mode OUT (TRK ) Press the SCAN(ch4) key 1 P1 Press the SCAN(ch4) key Press the D.dn key Press the RDM(ch6) key Tracking close AGC, applicable servo (TRK XX XX' XX") Tracking close No AGC, applicable servo (TRK XX XX' XX") Press the ch1 key Press the RPT(ch5) key Auto adj. value display /Rough servo F. Cancel display T. OFFSET display T. Bal display Rough Servo Press the T.up key CRG+ (TRK 8X 8X' 8X") (TRK 9X 9X' 9X") Press the T.dn key CRG- (The same display with that for the DRG (+)) Tracking balance adjustment (TRK 8X 8X' 8X") Press the RDM(ch6) key AGC/F.BIAS display selection Normal display F.AGC gain T.AGC gain F.BIAS setting value Press the RPT(ch5) key AGC (TRK XX XX XX) Press the ch1 key CRG/TR jump no. selection (TRK XX XX XX) * The mode changes as follows (with no display change): Single 4TR 10TR 32TR 100TR CRG Move (*4) Release the key CRG/TR jump (+) (TRK XX XX' XX") CRG/TR jump (-) (TRK XX XX' XX") While pressing the key (*4) Press the D.dn key Press the T.up key Press the T.dn key Tracking Open (TRK 8X 8X' 8X") (TRK 9X 9X' 9X") Note (*4): Only for the CRG move and 100TR jump modes 1. AGC gain display (current and initial) X20 2. F.BIAS, F.Cancel, T.OFFSET and T.Bal values= (the upper 8bits of the setting value (7F(h) + 80(h) + 128) / 4 = 63(d) – (32(d)) – 00(d) 3. Never press any key except for the EJECT and the Disc change keys during the disc change or eject mode. 4. If the TRK (+) or TRK (-) key should be pressed during the Focus search mode, turn off the power swiftly to prevent the actuator from being damaged. u u u u u u u u u u u u CD test mode processing Reg OFF u www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT - Error Number Indication If the CD should fail to operate or if an error has taken place during operation the player will enter into the error mode, and the cause of the error will be numerically indicated. This is aimed at assisting in analysis or repair. (1) Basic Means of Display •Examples of Display ERROR-xx (2) Error Codes Error Classification Description Cause/Detail Code 10 ELECTRIC Carriage home failure Carriage doesn't move to or from the innermost position →Home switch failed and/or carriage immobile 11 ELECTRIC Focus failure Focus failed →Defects, disc upside-down, severe vibration 12 ELECTRIC Spindle failed to lock Spindle failed to lock or subcode unreadable →Spindle defective, defect, severe vibration 14 ELECTRIC Mirror failure Unrecorded CD-R The disc is upside-down, defects, vibration 17 ELECTRIC Set up failure AGC protect failed →Defects, disc upside-down, severe vibration 19 ELECTRIC Set up failure Tracking error waveform is too unbalanced (>50%) or level is too small →The pickup unit or tracking error circuitry is N.G. 30 ELECTRIC Search time out Failed to reach target address →Carriage/tracking defective and/or defects A0 SYSTEM Power failure Power overvoltage or short circuit detected →Switching transistor defective and/or power abnormal A1 SYSTEM Mechanism power Mechanism elevation reference voltage is out of failure prescription →EREF adjustment VR and/or power abnormal 50 MECHANISM An error upon ejection MAG switch release time has time out Elevation time out when eject 60 MECHANISM An error while putting in Tray in / out time has time out and out the tray Tray is caught when put in 70 MECHANISM An error upon elevation Elevation time has time out 80 MECHANISM An error with an empty No disc is available magazine inserted www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT 7.1.2 DIAGNOSIS CODE TABLE Logical address name Logical address value Diagnosis codes Diagnosis details Remarks CD-CH 43H 44 CD error CD-CH 43H 45 EJECT error CD-CH 43H 46 Non-recorded side, scratches on a disc CD-CH 43H 47 CD high temperature detection CD-CH 43H 48 Excessive current error CD-CH 43H 50 Tray IN/OUT error CD-CH 43H 51 Elevation error Communication control 01H D6 Master absent Communication control 01H D7 Connecting confirmation error Communication control 01H DC Transmission failure Communication control 01H DD Master reset (intermission) Communication control 01H DF Master error (shifting to the sub master) Communication control 01H E0 Registration completion acknowledgement error Communication control 01H E2 ON/OFF command parameter error Communication control 01H E3 Registration requirement transmission www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT - Physical address table Consolid -ated SW Physical address table (1/4) Uppermost 4 bits (1) Control units H L 0 1 2 3 4 5 6 7 8 9 A B C D E F M.Disp Comp. New EMV New device with AV New MM ECU device with AV 1DIN-TV EMV Audio ECU Audio H/U Rear TV Rear Control SW Multi-CD decoder CD-CH commander AMP controlled radio tuner Europe GW ECU Consolida -ted inside panel 1DIN Navigation Simple LCD Gateway ECU Disp with SW FM multiplex Disp Fr controlled SW MD-CH commander Body computer Navigation remote controller Steering SW New 1DIN-TV Europe navigation Disp.M/U Rear TV with movie mode Navigation with controls MONET ECU Vehicle information ECU 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 43 CDX-M8067ZT Physical address table (2/4) Uppermost 4 bits (2) Video output units H L 0 1 2 3 4 5 6 7 8 9 A B C D E F Navigation computer ATIS VICS TV tuner Hideaway CD-CH Hideaway DVD-CH TEL information ECU Camera controller DVD deck 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 44 CDX-M8067ZT Radio cassette with no CH controller Physical address table (3/4) Uppermost 4 bits (3) Audio output units H L 0 1 2 3 4 5 6 7 8 9 A B C D E F Radio Cassette CD-P 1DIN CD-CH MD-P MD-CH 0 1 2 3 4 5 6 7 8 9 A B C D E F DAT DCC TEL ECU www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT Physical address table (4/4) Uppermost 4 bits (4) Audio processing units H L 0 1 2 3 4 5 6 7 8 9 A B C D E F Equalizer DSP H.W AMP 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 46 CDX-M8067ZT 7.1.3 DISASSEMBLY Cord Cord Extension Unit Lower Case Unit Holder CD Mechanism Module Damper Damper Damper Damper PCB Grille Assy Tab Tab Spring Spring Cord Upper Case Unit B B A A a a - Removing the Upper Case Unit 1. Remove the ten screws, and then remove the Upper Case Unit. - Removing the CD Mechanism Module 1. Remove the four Dampers. 2. Remove the two Springs. 3. Disconnect the Cord. 4. Disconnect the PCB and then removing the CD Mechanism Module. - Removing the Grille Assy 1. Press the two tabs indicated by arrows and then pull out the Grille Assy. - Removing the Extension Unit 1. Remove the two screws A. 2. Remove the two screws B. 3. Remove the Cord, and then remove the Extension Unit. Fig. 1 Fig. 2 Fig. 3 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 47 CDX-M8067ZT - Removing the Pick-up Unit 1.Attach the Short Pin onto the Flexible PCB of the Pick-up Unit. (Fig. 4) 2.Remove the Flexible PCB from the connector. (Fig. 4) 3.Remove the Torsion Spring which is pressed against the leading edge of the Feed Screw. (Fig. 5) 4.Remove the Screw and Pulley Cover. (Fig. 5) 5.Remove the Belt and the Pick-up Unit with the Feed Screw still attached. (Fig. 5) 6.Lift the Tabs of the rack section of the Holder and remove the Feed Screw. While doing so, be careful not to lose the Bearings on the ends of the Feed Screw. (Fig. 5) - Removing the CD Core Unit (Fig. 4) 1.After procedures 1 and 2 for removing the Pick-up Unit, remove the connector. 2.Remove the Elevation Motor Assy lead wires marked with an arrow which are soldered onto the CD Core Unit. 3.Remove screw (A), screw (B) and screws (C)(2 screws), then remove the CD Core Unit. Fig. 4 Fig. 5 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 48 CDX-M8067ZT - Cautions on replacing the flexible cable connecting between the CD core unit and extension unit: Be sure to correctly insert the flexible cable terminals into the CD core unit and extension unit as shown in the right figures. If not, the product will not operate properly. - Cautions on replacing the dampers: When mounting the dampers on the CD mech module, completely insert them until the top of the damper comes to the A line as shown in the right figures. If not, the product will not operate properly. EXTENSION UNIT CD CORE UNIT FLEXIBLE CABLE EXTENSION UNIT CD CORE UNIT DAMPER DAMPER MUTE TX+ ACC TX- GND +B L+ R+ R- L- 7.1.4 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 49 CDX-M8067ZT - Pin Functions (PD5608C) Pin No. Pin Name I/O Format Function and Operation 1 VDIN I Power supply short sense input 2 NC Not used 3 IEIN I AVC-LAN data input 4 IEOUT O C AVC-LAN data output 5 IEPW O C AVC-LAN driver power supply control output 6 XA0 O C LSI data detect signal output 7 XSCK O C LSI clock output 8 XSO O C LSI data output 9 XSI I LSI data input 10 xstb O C LSI strobe data output 11 xrst O C LSI reset output 12,13 NC Not used 14 asens I ACC power sense input 15 bsens I Back up power sense input 16,17 NC Not used 18 ANSW O C Analog switch output 19-21 NC Not used 22 ejsw I Eject key switch interrupt input 23 mag I Magazine lock switch interrupt input 24 dclsw I Door close switch input 25 reset I Reset input 26 POWER O C VD control output 27 CONT O C Servo driver power supply control 28 XIN I Crystal oscillating element connection pin 29 XOUT O Crystal oscillating element connection pin 30 VSS GND 31-54 NC Not used 55 CDCNT O C CD +5V control output 56 ejled O C Eject key illumination control output 57 SYSMUT O C System mute control output 58 MIRR I Mirror detector input 59 LOCK I Spindle lock detector input 60 FOK I FOK signal input 61 AUDPW O C ANSW power supply control output 62 swvdd O C Mute circuit power supply control output 63 VMCONT O C VM voltage control output 64 NC Not used 65 I13 O C Motor driver control output 66 I2 O C Motor driver control output 67 I4 O C Motor driver control output 68 cdmute O C CD mute output 69 adena O C A/D converter refrence voltage control output 70 testin I Test program mode input 71 VCC VDD (Back up 5V) 72 VREF I A/D converter reference voltage input 73 AVSS A/D converter GND 74,75 NC Not used 76 disk I Disc detector input 77 ELVPVO I Voltage input from ELV position sense 78 ELVREF I ELV reference voltage input 79 MSW I Disc detect timing input and tray position sense input 80 TEMP I Temperature detector 7.2 IC Format Meaning C C MOS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT *PD5608C 1 20 21 40 41 60 61 80 IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 51 CDX-M8067ZT Reset Start The magazine is loaded? DISC detection Press the EJECT key EJECT processing Shifting to the Mech. waiting mode The magazine is inserted? Processing YES NO 1 4 2 YES Completion Completion NO NO YES 2 YES NO Completion 4 Detecting Are there discs sensed? Shifting to the Mech. waiting mode Press the EJECT key. Processing Completion No discs in the magazine YES (To the smallest disc no.) 3 NO 1 Waiting for magazine insertion 5 Disc change Changing discs Press the EJECT key YES NO Completion A disc is loaded? The final disc? YES NO YES NO (To the next disc) 5 PLAY starts CDM ON Disc change NO Changing discs Press the EJECT key YES YES Completion 5 2 DISC clamp mode NO 2 3 7.3 EXPLANATION 7.3.1 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 52 CDX-M8067ZT 7.3.2 SYSTEM BLOCK DIAGRAM H/U PWR AMP +B, ACC FX-MG8517ZT/UC FX-MG8817ZT/UC FX-MG8917ZT/ES FX-MG9017ZT/ES CDX-M8067ZT/E CD CHANGER POWER SUPPLY(+B, ACC) AVC-LAN SIGNAL(SOUND) EVOL + ASL SIGNAL (BALANCE) GM-8217ZT/WL GM-8417ZT/WL 4SP WOOFER 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS DOOR EJECT BUTTON www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 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 CDX-M8067ZT 8.2 SPECIFICATIONS General System ..................................................... Compact disc audio system Usable discs .................................................................... Compact Disc Signal format ....................................... Sampling frequency: 44.1 kHz Number of quantization bits: 16; linear Power source ......................................................................... 13.2 V DC (10.5 — 16.0 V allowable) Max. current consumption ........................................................... 1.3 A Backup current ................................................................ 1.0 mA or less Weight ........................................................................................... 2.1 kg Dimensions .......................................... 249 (W) × 72 (H) × 159 (D) mm Audio Frequency characteristics .............................. 20 — 20,000 Hz (±1 dB) Signal-to-noise ratio ............................ 90 dB (1 kHz) (IEC-A Network) Distortion ................................................................................... 0.005 % Dynamic range ................................................................. 90 dB (1 kHz) Output level ...................................................... 2.000 mV (1 kHz, 0 dB) Number of channels .............................................................. 2 (stereo) Note: • Specifications and design are subject to possible modification without prior notice due to improvements. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com CDX-M8067ZT PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER CORPORATION 2001 K-ZZS. JULY 2001 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 ORDER NO. CRT2762 PUB. NO. CRT2762 AUDIO SYSTEM CD CHANGER Manufactured for TOYOTA by PIONEER CORPORATION VEHICLE DESTINATION PRODUCED AFTER TOYOTA PART No. ID No. PIONEER MODEL No. LEXUS ES300 AUSTRALIA 08601-00915 CDX-M8067ZT/AU ES300 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 CDX-M8067ZT 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 2001 K-ZZS. AUG. 2001 Printed in Japan PACKING(Page 4) - PACKING SECTION PARTS LIST Part No. Mark No. Symbol and Description CDX-M8067ZT/E CDX-M8067ZT/AU 8-1 Installation Manual CRD3484 CRB1748 15 Polyethylene Bag CEG1174 CEG1026 19 Contain Box CHL4517 CHL4627 EXPLODED VIEWS AND PARTS LIST - This service manual should be used together with the manual(s) listed below. For the parts numbers, adjustments, etc. which are not shown in this manual, refer to the following manual(s). Model No. Order No. Mech. Module Remarks CDX-M8067ZT/E CRT2711 CX-652 CRT1857 C5 CD Mech. Module:Circuit Description, Mech.Description, 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