Panasonic AUDI CX-CA1270L, Service Manual

Page 1: ... rights reserved Unauthorized copying and distribution is a violation of law AUDI CX CA1270L 6 Disc CD Changer PART No 4E0 035 111 VEHICLE Audi A8 DESTINATION All Countries PRODUCED AFTER Jan 2002 IDC Signal to Noise Ratio More than 68dB IHF A Total Harmonic Distortion Less than 0 4 Channel Separation 65dB IHF A Dimensions W H D 209 86 164mm Weight 2 1kg Specifications and the design are subject t...

Page 2: ...Phase Locked Loop synthesized tuning 18 station preset 12 FM 6 AM 6 Disc CD changer in dash board Adjustable VOL BAS TRE FAD and BAL GA NET BUS 2 LASER PRODUCTS 10 EXPLODED VIEW Unit 14 11 CD CHANGER PARTS LIST 15 12 EXPLODED VIEW CD Deck 1 18 13 EXPLODED VIEW CD Deck 2 19 14 EXPLODED VIEW CD Deck 3 20 15 WIRING DIAGRAM 21 16 SCHEMATIC DIAGRAM 1 26 17 SCHEMATIC DIAGRAM 2 29 CONTENTS Page Page 2 AU...

Page 3: ...3 FRONT VIEW 4 REAR AND TOP VIEW 3 AUDI CX CA1270L ...

Page 4: ...5 WIRING CONNECTIONS 4 AUDI CX CA1270L ...

Page 5: ...6 BLOCK DIAGRAM 6 1 Main Power Display Block 5 AUDI CX CA1270L ...

Page 6: ...6 2 CD Servo Block 6 AUDI CX CA1270L ...

Page 7: ...1 SIMM Serial data O 0 42 SCKM Shift clock O 4 8 43 CNT_SI0 Buffer gate on off O 4 8 44 NC No connection 45 MDA I F data 4 6 46 MRST Reset O 4 8 47 MCK I F data shift clock O 5 0 48 MUTE Mute control O 0 49 TEXT_EN TEXT clock enable O 0 50 RX_ON Optical comm Receiver power control O 0 51 NC No connection 52 55 NC No connection 56 CDON5 CD power on O 4 9 57 RESET5 CD reset O 4 9 58 DATA LCD data O ...

Page 8: ...O 2 0 72 SMCK Clock output O 1 9 73 SDATA Serial data O 0 74 LRCK LR clock O 0 75 BCLK Bit clock O 0 76 TEST Connecting to VDD 1 5 77 X1 Crystal oscillator 1 8 78 X2 Crystal oscillator 1 8 Pin No Port Descriptions I O Vol V 79 DVDD1 5V power supply 3 6 80 DVSS1 Ground 0 IC301 C2BBGF000364 Pin No Port Descriptions I O Vol V 1 PS Motor power save O 3 5 2 BR Brake mode selection O 0 3 GCTL Motor G co...

Page 9: ...ock IC501 C1EB00000047 IC621 C0CBAJC00006 IC701 C0CBABC00039 IC702 LP2950CDT IC721 MN1382QPIC 8 2 Power Block IC1 C0DAZHG00001 8 3 Display Block IC901 C0GBA0000002 8 PACKAGE AND IC BLOCK DIAGRAM 9 AUDI CX CA1270L ...

Page 10: ...IC501 C0GBH0000006 IC601 C0GBY0000014 8 4 CD Servo Block IC202 C3ABMB000009 10 AUDI CX CA1270L ...

Page 11: ...AZ805600L Diode D638 MAZ805600L Diode D639 MAZ805600L Diode D701 B0ECKP000004 Diode D751 MA3X152A0L Diode D752 MA3X152A0L Diode D753 MA3X152A0L Diode D755 MA8091 HTX Diode D756 MA3X152A0L Diode CAPACITORs C501 F1H1C104A005 Ceramic 0 1µF 16WV C502 F1H1C104A005 Ceramic 0 1µF 16WV C503 F1H1C104A005 Ceramic 0 1µF 16WV C504 F1H1C104A005 Ceramic 0 1µF 16WV C505 F1H1C104A005 Ceramic 0 1µF 16WV C507 F1H1C...

Page 12: ...Ω 1 16W R764 ERJ3GEYJ470V Chip 47Ω Ω Ω Ω 1 16W R767 ERJ3GEYJ333V Chip 33kΩ Ω Ω Ω 1 16W R768 ERJ3GEYJ333V Chip 33kΩ Ω Ω Ω 1 16W R769 ERJ3GEYJ100V Chip 10Ω Ω Ω Ω 1 16W R770 ERJ3GEYJ104V Chip 100kΩ Ω Ω Ω 1 16W R771 ERJ3GEYJ104V Chip 100kΩ Ω Ω Ω 1 16W R780 ERJ3GEYJ101V Chip 100Ω Ω Ω Ω 1 16W R910 ERJ3GEYJ473V Chip 47kΩ Ω Ω Ω 1 16W CONNECTORs CN1 K1KA12B00007 Connector 12P CN100 K1MN06B00008 Connector 6...

Page 13: ...9320 Switch SW907 YEAS09320 Switch SW908 YEAS09320 Switch Mechanical Parts MISCELLANEOUS AT1 K4CD01000002 Bracket GND AT2 K4CD01000002 Bracket GND 1 YEP0PT9101Z9 PCB w Component RTL 2 FEFX0214539B Bracket PCB Fixed 3 YEFM031271 Laser Seal 5 YEFA031799 Upper Cover 6 YEFA08559 Rear Chassis 8 YEFX9992667 Disc Guide 9 YEFS011826 Dust Felt 10 YEP0PT9103Z9 PCB w Component RTL 11 YEFC027378 Escutchon Ass...

Page 14: ...10 EXPLODED VIEW Unit 14 AUDI CX CA1270L ...

Page 15: ...6W R107 ERJ3GEYJ223V Chip 22kΩ Ω Ω Ω 1 16W R108 ERJ3GEYJ333V Chip 33kΩ Ω Ω Ω 1 16W R109 ERJ3GEYJ473V Chip 47kΩ Ω Ω Ω 1 16W R110 ERJ3GEYJ102V Chip 1kΩ Ω Ω Ω 1 16W R111 ERJ3GEYJ102V Chip 1kΩ Ω Ω Ω 1 16W R201 ERJ3GEYJ823V Chip 82kΩ Ω Ω Ω 1 16W R202 ERJ3GEYJ473V Chip 47kΩ Ω Ω Ω 1 16W R203 ERJ3GEYJ473V Chip 47kΩ Ω Ω Ω 1 16W R204 ERJ3GEYJ271V Chip 270Ω Ω Ω Ω 1 16W R205 ERJ3GEYJ222V Chip 2 2kΩ Ω Ω Ω 1 16...

Page 16: ...11 K1MN09B00006 Connector 9P SWITCHEs SW12 K0L1BA000023 Switch SW14 K0L1BA000023 Switch E2786 DIODEs D5 B3EB00000013 Diode D6 B3EB00000013 Diode D7 B3EB00000013 Diode D13 B3EB00000013 Diode CONNECTOR CN312 K1MN06A00016 Connector 6P Mechanical Parts MISCELLANEOUS AJ1 YGAJ071495 Motor Power Cord w Plug 2P AT1 YEATSD00405 Bracket GND 1 YGFA011975A Upper Chassis Ass y 2 YGFX018678A Side Bracket L 3 YG...

Page 17: ...YEP0FX3660S Elevator Motor Ass y 87 YGAP2788 Elevator Motor FPC 88 YGFX018600 Elevator Motor Bracket 89 YGFX0462174A Suspension Lock Plate 90 YGAP2784 Suspension FPC 91 YGP0PT9060A0 PCB w Component RTL 93 YEFX233521 Disc Holder L 94 YGFX0031007 Disc Hold Gear 95 YGFA011976B Main Chassis Ass y 96 YGFX0031128 Clamp Cam Gear 97 YGFX0462166 SW Cover 100 YGFX0462184 Guide Cam B Plate Ass y 101 YGFX2191...

Page 18: ...12 EXPLODED VIEW CD Deck 1 18 AUDI CX CA1270L ...

Page 19: ...13 EXPLODED VIEW CD Deck 2 19 AUDI CX CA1270L ...

Page 20: ...14 EXPLODED VIEW CD Deck 3 20 AUDI CX CA1270L ...

Page 21: ...5 1 Main Block C B E C B E C B E C B E 5 8 C B E C B E 1 100 C B E 3 4 5 1 3 3 2 2 1 1 C B E C B E C B E C B E C B E C B E C B E C B E C B E 3 2 1 16 E 9101A Top View E 9101A Bottom View CX CA1270L MAIN 21 AUDI CX CA1270L ...

Page 22: ...15 2 Power Block 8 2 3 4 2 3 4 E 9102 Top View E 9102 Bottom View CX CA1270L POW 22 AUDI CX CA1270L ...

Page 23: ...15 3 Display Block 1 14 E 9103 Top View E 9103 Bottom View CX CA1270L ESC 23 AUDI CX CA1270L ...

Page 24: ...ervo Block Top View E 9060A Top View YGFD13192 DECK P C B 26 14 1 1 9 10 18 36 28 27 19 1 13 7 6 25 14 19 20 1 1 16 17 32 33 48 49 64 80 61 60 41 40 28 15 1 1 4 8 5 14 21 20 6 8 21 19 13 C B E 24 AUDI CX CA1270L ...

Page 25: ...15 5 CD Servo Block Bottom View E 9060A Bottom View YGFD13192 DECK P C B 25 AUDI CX CA1270L ...

Page 26: ...16 SCHEMATIC DIAGRAM 1 16 1 Power Block CX CA1270L 26 AUDI CX CA1270L ...

Page 27: ...16 2 Disply Block CX CA1270L 27 AUDI CX CA1270L ...

Page 28: ...THIS PAGE IS JUST FOR THE PAGE LAYOUT USE ONLY ...

Page 29: ...17 SCHEMATIC DIAGRAM 2 17 1 Main Block CX CA1270L AUDI CX CA1270L 29 ...

Page 30: ...17 2 CD Servo Block Printed in Japan K 2002 9 Recycled Paper To E 9101A CN4 GFD13192 To E 9101A CN5 AUDI CX CA1270L 30 ...