Pioneer CDS-9036ZT/ES, Service Manual

Page 1: ...EER MODEL No Not specified THAILAND August 1998 08601 00894 CDS 9036ZT ES The CDS 9036ZT ES is a genuine model of option from TOYOTA MOTOR CORPORATION The CDS 9036ZT ES uses AVC LAN for bus See the separate manual CX 597 CRT1829 for the CD mechanism description disassembly and circuit description The CD mechanism employed in this model is one of S7 series CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED...

Page 2: ...anty 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 CD Player Service Precautions 1 For pickup unit CXX1231 handling please refer to Disassembly CX 597 Service Manual CRT1829 During replacement handling precautions shall be taken to prevent an electrostatic discharge prote...

Page 3: ... Screws adjacent to mark on the product are used for disassembly PACKING SECTION PARTS LIST Mark No Description Part No Mark No Description Part No 1 Screw Assy CEA1854 2 Protector CHP1944 3 Protector CHP1945 4 Sheet CHW1645 5 Owner s Manual CRD2796 English Thai 6 Polyethylene Bag E36 609 7 Carton CHA2424 8 Contain Box CHL3594 9 Polyethylene Bag CEG 127 10 Screw HMF50P080FMC ...

Page 4: ...4 CDS 9036ZT 2 2 EXTERIOR ...

Page 5: ...Holder CNC7188 13 Spacer CNM2683 14 Spacer CNM4676 15 Spacer CNM5523 16 Screw BPZ20P080FMC 17 Button Eject CAC5244 18 Lighting Conductor CNV5013 19 Grille Unit CXB1803 20 CD Mechanism Module CXK5020 21 Case Unit CXB2146 22 Chassis Unit CXB1552 23 Screw IMS30P050FMC 24 Choke Coil L901 CTH1129 25 Push Switch S601 CSG1065 26 Transistor Q704 911 2SB1185 27 Case CNB2203 28 Cushion CNM5473 EXTERIOR SECT...

Page 6: ...6 CDS 9036ZT 2 4 CD MECHANISM MODULE ...

Page 7: ... Unit CXA9300 43 Chassis Unit CXB2574 44 Screw JFZ20P025FMC 45 Connector CN101 CKS1953 46 Connector CN701 CKS2774 47 Connector CN801 CKS2196 48 Spring CBH1832 49 Spring CBH1833 50 Roller CLA2627 51 Arm CNV4136 52 Arm Unit CXA8565 53 Bracket CNC6056 54 Load Motor Unit M3 CXA8702 55 Screw JFZ20P025FMC 56 Arm CNV4120 57 Roller CNV4509 58 Gear Unit CXA8701 59 Screw M2 5 CBA1455 60 Frame CNC5797 61 Dam...

Page 8: ...T 1 2 3 4 1 2 3 4 D C B A 3 SCHEMATIC DIAGRAM 3 1 OVERALL CONNECTION DIAGRAM Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST CONTR A CONTROL UNIT S7 B A ...

Page 9: ...9 CDS 9036ZT 5 6 7 8 5 6 7 8 D C B A CONTROL UNIT A Connector No Description 1 R 2 L 3 SGND 4 MUTE 5 B 6 R 7 L 8 GND 9 TX 10 TX 11 NC 12 ACC ...

Page 10: ... 1 2 3 4 1 2 3 4 D C B A 3 2 CD MECHANISM MODULE GUIDE PAGE CONTROL UNIT S7 B PICKUP UNIT SERVICE C PHOTO UNIT CXB3043 A a A b A a A a A b A b A b A b A a A a Large size SCH diagram Guide page Detailed page C B B a ...

Page 11: ...11 CDS 9036ZT 5 6 7 8 5 6 7 8 D C B A A B B b ...

Page 12: ...12 CDS 9036ZT 1 2 3 4 2 3 4 D C B A 1 B a B a B b CONTROL UNIT S7 B PICKUP UNIT SERVICE ...

Page 13: ...13 CDS 9036ZT 5 6 7 8 5 6 7 D C B A 8 B a C B a B b C PHOTO UNIT CXB3043 ...

Page 14: ...14 CDS 9036ZT 1 2 3 4 2 3 4 D C B A 1 B b B a B b ...

Page 15: ...15 CDS 9036ZT 5 6 7 8 5 6 7 D C B A 8 B b B a B b A ...

Page 16: ...l 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 TIN 0 5V div Test mode 32 tracks jump FWD 0 5ms div 8 CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test mode Single jump FWD 0 5ms div 8 CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test mode 100 tracks jump FWD 5ms div 6 CH1 FEY 0 1V div 3 CH2 FIN 0 2V div Normal mode Play 20ms div 3 CH1 FI...

Page 17: ... 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 close 0 2s div PLCK 2V div 0 5µs div Play 20ms div SCKO 2V div 1µs div Play Dout 2V div 10µs div Play LRCK 2V div 20µs div VD 5V div 50ms div Normal mode No disc GND REFO REFO GND REFO REFO REFO REFO REFO REFO REFO REFO REFO GND REFO GND REFO GND R...

Page 18: ...ormal mode During AGC 1ms div 8 CH1 TEY 0 2V div 9 CH2 TIN 0 5V div Normal mode During AGC 1 CH1 RFO 1V div CH2 HOLD 5V div Normal mode The defect part passes 800µm 0 2ms div 1ms div 0 5ms div 3 CH1 FIN 1V div CH2 HOLD 5V div Normal mode The defect part passes 800µm 0 5ms div GND GND REFO REFO REFO REFO REFO REFO ...

Page 19: ...19 CDS 9036ZT ...

Page 20: ...20 CDS 9036ZT 1 2 3 4 2 3 4 D C B A 1 4 PCB CONNECTION DIAGRAM 4 1 CONTROL UNIT CONTROL UNIT A A CD EJECT B CN701 CD TEST ...

Page 21: ...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 diagram 2 Viewpoint of PCB diagrams A N701 ...

Page 22: ...22 CDS 9036ZT 1 2 3 4 2 3 4 D C B A 1 CONTROL UNIT A A ...

Page 23: ...23 CDS 9036ZT 5 6 7 8 5 6 7 D C B A 8 SIDE B A ...

Page 24: ...24 CDS 9036ZT 1 2 3 4 1 2 3 4 D C B A 4 2 CONTROL UNIT S7 PHOTO UNIT SIDE A B C CONTROL UNIT S7 B PHOTO UNIT C PICKUP UNIT SERVICE A CN601 B ...

Page 25: ...25 CDS 9036ZT D C B A 1 2 3 4 1 2 3 4 SIDE B B CONTROL UNIT S7 B C ...

Page 26: ...R 115 RS1 16S102J R 116 RS1 16S163J R 117 RS1 16S163J R 201 RS1 16S104J R 202 RS1 16S473J R 304 RS1 16S0R0J R 501 RS1 16S0R0J R 505 RS1 16S102J R 507 RA4C102J R 508 RA4C681J R 601 RS1 16S102J R 602 RS1 16S102J R 603 RS1 16S223J R 604 RS1 16S223J R 605 RS1 16S162J R 606 RS1 16S162J R 607 RS1 16S103J R 801 RS1 8S751J R 802 RS1 8S751J R 803 RS1 8S751J CAPACITORS C 101 CEV101M6R3 C 102 CKSQYB104K16 C ...

Page 27: ...2J R 614 RS1 10S102J R 615 RS1 10S102J R 616 RS1 10S102J R 617 RS1 10S102J R 618 RS1 10S103J R 619 RS1 10S5R6J R 620 RS1 10S102J R 621 RS1 10S102J R 622 RS1 10S473J R 623 RS1 10S123J R 624 RS1 10S471J R 625 RS1 10S471J R 626 RS1 10S104J R 627 RS1 10S102J R 628 RS1 10S473J R 629 RS1 10S102J R 701 RS1 10S392J R 702 RS1 10S392J R 703 RS1 10S473J R 704 RS1 10S473J R 705 RS1 10S152J R 706 RS1 10S242J R...

Page 28: ...100M16 C 870 CEJANP100M16 C 871 CKSQYB224K16 C 901 1000µF 16V CCH1149 C 902 1000µF 16V CCH1149 C 907 CKSQYB102K50 C 911 CEJA220M16 C 912 CKSQYB473K50 C 913 CEJA101M6R3 C 950 CEJA1R5M50 C 952 CKSQYB473K50 Unit Number Unit Name Photo Unit Q 1 Photo transistor CPT 230S X Q 2 Photo transistor CPT 230S X Q 3 Photo transistor CPT 230S X Miscellaneous Parts List Pickup Unit Service CXX1231 M 1 Motor Unit...

Page 29: ...ions 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 mal functions 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 mal...

Page 30: ... CRG CRG Power OFF Power OFF Focus Close 1 Focus Mode Select Power OFF Tracking Close Tracking Close Auto Adjustment Display 4 Display CRG CRG Tracking Balance Adjustment Tracking Open AGC 2 AGC Display Select Power OFF in the case of continuous jumping Tracking Open Single 91 81 10TRK 93 83 32TRK 94 84 C MOVE 96 86 4TRK 92 82 100TRK 95 85 T JUMP MODE Select Display Normal focus close 100 TRK jump...

Page 31: ... move the pickup unit to the innermost track 3 Press key RAND to close focus the display should read 91 Press key TRACK to implement the tracking bal ance adjustment the display should now read 8x Press key RAND 4 times The display will change returning to 8x on the fourth press 4 As shown in the diagram above monitor the LPF outputs using the oscilloscope and check that the phase differ ence is w...

Page 32: ...32 CDS 9036ZT Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...

Page 33: ...ver power control output 27 32 NC Not used 33 VSS GND 34 35 NC Not used 36 FOK I Focus OK input 37 MIRR I Mirror detector input 38 LOCK I Spindle lock detector input 39 NC Not used 40 CONT O C Servo driver power control output 41 CD5VON O C CD 5V power supply control output 42 CDLOAD O C Load motor load control output 43 CDEJET O C Load motor eject control output 44 cdmute O C CD mute output 45 55...

Page 34: ...ged by electrostatic induction PD4850A 20 21 40 41 60 80 1 61 Pin No Pin Name I O Format Function and Operation 76 DSCSNS I Disc detect input 77 EJTSNS I Disc eject sense input 78 TEMP I Temperature detector input 79 VDSENS I VD overvoltage ground fault sensing input 80 clamp I Disc clamp sense input BA6997FP ...

Page 35: ...ach 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 sys tem 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 Ope...

Page 36: ...Audio H U Rear seat TV Display with SW Rear control SW CD CH commander MD CH commander 0 8 1 8 A F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 2 Navigation computer ATIS FM multiple TV tuner CD CH with video 0 1 F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 3 Radio Cassette Radio cas sette with out CH controller CD P CD CH MD P MD CH DAT DCC TEL ECU 0 8 1 7 9 F 1 0 1 2 3 4 5 6 7 8 9 A B C D E F 4 Equalizer DSP H W AM...

Page 37: ...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 C...

Page 38: ... 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 num ber is displayed Elapsed time at the current po...

Page 39: ... the CD Mechanism Module 1 Remove the four screws 2 Disconnect the connector 3 Remove the CD Mechanism Module Removing the Grille Assy 1 Disconnect the four stoppers indicated by arrows and then remove the Grille Assy Removing the Control Unit 1 Remove the two screws 2 Stretch the four claws and then remove the Control Unit ...

Page 40: ...efect 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 30 ELECTRIC Search time out Failed to reach target address Carriage tracking defective and or defects 4 A0 SYSTEM Power failure Power overvoltage or short circuit detected Switching transistor defective a...

Page 41: ...Indicating an Operation Status During Setup Status No Description Protection operation 01 Carriage home mode started None 02 Carriage moving inwards 10 second time out Home switch failed 03 Carriage moving outwards 10 second time out Home switch failed 05 Carriage moving outwards None 11 Setup started None 12 Spindle turn Focus search started None 13 Waiting for focus closure XSI L Failure to clos...

Page 42: ...42 CDS 9036ZT 7 2 4 CONNECTOR FUNCTION DESCRIPTION Connector No Description 1 R 2 L 3 SGND 4 MUTE 5 B 6 R 7 L 8 GND 9 TX 10 TX 11 NC 12 ACC ...

Page 43: ...43 CDS 9036ZT 7 3 BLOCK DIAGRAM B A C ...

Page 44: ...ATIONS AND SPECIFICATIONS 8 1 OPERATIONS C9200 CD loading slot CD eject button DISC indicator light 12P 12P 6P 10P 10P 6P CD player AM FM tuner cassette player Antenna plug car side Wire harness car side Connection diagram ...

Page 45: ...le Grounding system Negative type Dimensions 180 W x 50 H x 160 D mm System Compact disc audio system Usable discs Compact disc Signal format Sampling frquency 44 1 kHz Number of quantization bits 16 linear Frequency characteristics 5 20 000 Hz 1 dB Number of channel 2 stereo ...