Home

Pioneer DEH-1500RXU/EW Service Manual

PIONEER CORPORA TION 4-1, Meguro 1-Chome, Meguro-ku, T okyo 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.L TD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER CORPORA TION 2002 K-ZZU. NOV . 2002 Printed in Japan ORDER NO. CR T2969 HIGH POWER CD PLA YER WITH RDS TUNER DEH-1500R XU/EW Service Manual DEH-1500R/XU/EW - This service manual should be used together with the following manual(s): Model No. Order No. Mech. Module Remarks CX-3026 CR T2944 S10 CD Mech. Module:Circuit Description, Mech.Description, Disassembly DEH-1530R XU/EW For details, refer to "Important symbols for good services". HIGH POWER CD PLA YER WITH FM/MW/L W TUNER DEH-1510 XU/EE
2 1 234 12 34 F E D C B A DEH-1500R/XU/EW SAFETY INFORMA TION 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. 1. Safety Precautions for those who Service this Unit. • When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results. Caution: 1. During repair or tests, minimum distance of 13cm from the focus lens must be kept. 2. During repair or tests, do not view laser beam for 10 seconds or longer. 2. A “CLASS 1 LASER PRODUCT ” label is affixed to the bottom of the player. 3. The triangular label is attached to the mechanism unit frame. 4. Specifications of Laser Diode Specifications of laser radiation fields to which human access is possible during service. Wavelength = 800 nanometers CLASS 1 LASER PRODUCT
3 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them: 2. Adjustments To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed. 3. Cleaning For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances. 5. Lubricants, glues, and replacement parts Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. 4. Shipping mode and shipping screws To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary. 1. Product safety You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.
4 1 234 12 34 F E D C B A DEH-1500R/XU/EW - CD Player Service Precautions 1. Before disassembling the unit, be sure to turn off the power . Unplugging and plugging the connectors dur- ing power -on mode may damage the ICs inside the unit. 2. T o protect the pickup unit from electrostatic dis- charge during serviving, take an appropriate treat- ment(shorting-solder) by referring to "the DISAS- SEMBL Y" on page 47. 3. After replacing the pickup unit, be sure to check the grating.(See p.44.) 4. In this product, because the memory capacity of the microcomputer is insufficient, the test mode is not installed. However grating of the pickup unit can be confirmed. CONTENTS SAFETY INFORMA TION ............................................................................................................. ...............................2 1. SPECIFICA TIONS .......................................................................................................................................................5 2. EXPLODED VIEWS AND P ARTS LIST ................................................................................................ .......................7 2.1 P ACKING(EW model) ...........................................................................................................................................7 2.2 P ACKING(EE model) ............................................................................................................................................8 2.3 EXTERIOR(EW model) ......................................................................................................... ..............................10 2.4 EXTERIOR(EE model) ......................................................................................................... ...............................12 2.5 CD MECHANISM MODULE ........................................................................................................ .......................14 3. BLOCK DIAGRAM AND SCHEMA TIC DIAGRAM .......................................................................................... .........16 3.1 BLOCK DIAGRAM .............................................................................................................. ................................16 3.2 OVERALL CONNECTION DIAGRAM(GUIDE P AGE) ..................................................................................... ...18 3.3 KEYBOARD UNIT .............................................................................................................. .................................24 3.4 CD MECHANISM MODULE ........................................................................................................ .......................26 4. PCB CONNECTION DIAGRAM ....................................................................................................... .........................30 4.1 TUNER AMP UNIT ............................................................................................................. ................................30 4.2 KEYBOARD UNIT .............................................................................................................. .................................34 4.3 CD MECHANISM MODULE ........................................................................................................ .......................36 5. ELECTRICAL P ARTS LIST ........................................................................................................ ................................38 6. ADJUSTMENT ................................................................................................................... ......................................43 6.1 CD ADJUSTMENT .............................................................................................................. ...............................43 6.2 CHECKING THE GRA TING AFTER CHANGING THE PICKUP UNIT ................................................................44 6.3 ERROR MODE ................................................................................................................. ...................................46 7. GENERAL INFORMA TION .......................................................................................................... .............................47 7.1 DIAGNOSIS .................................................................................................................. ......................................47 7.1.1 DISASSEMBL Y .............................................................................................................. ................................47 7.1.2 CONNECTOR FUNCTION DESCRIPTION ........................................................................................... .........52 7.2 P ARTS ...................................................................................................................... ...........................................53 7.2.1 IC ....................................................................................................................................................................53 7.2.2 DISPLA Y.................................................................................................................. .......................................61 7.3 OPERA TIONAL FLOW CHART ..................................................................................................... ......................63 7.4 CLEANING ................................................................................................................... .......................................64 8. OPERA TIONS ...........................................................................................................................................................65
5 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 1. SPECIFICA TIONS EW model
6 1 234 12 34 F E D C B A DEH-1500R/XU/EW EE model
7 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 1 Cord Assy CDE7059 2 Screw CBA1002 3 Handle CNC5395 4 Bush CNV3930 * 5 Polyethylene Bag E36-615 6 Polyethylene Bag CEG-162 7-1 Owner’ s Manual CRD3662 7-2 Installation Manual CRD3663 * 7-3 Passport CRY1013 * 7-4 W arranty Card CRY1157 8 Carton(DEH-1500R) CHG4985 Carton(DEH-1530R) CHG4986 9 Contain Box(DEH-1500R) CHL4985 Contain Box(DEH-1530R) CHL4986 10 Protector CHP2663 11 Protector CHP2664 12 Case Assy CXB3520 13 Fixing Screw(M2x4) CBA1488 14 Accessory Assy CEA3094 Mark No. Description Part No. Mark No. Description Part No. - P ACKING(EW model) SECTION P ARTS LIST NOTE: - Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List. - Screws adjacent to ∇ mark on the product are used for disassembly . - For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) - Owner's Manual, Installation Manual Model Part No. Language DEH-1500R/XU/EW CRD3662 English,Spanish,German, DEH-1530R/XU/EW CRD3663 French,Italian,Dutch 7 4 3 5 14 2. EXPLODED VIEWS AND P ARTS LIST 2.1 P ACKING(EW model)
8 1 234 12 34 F E D C B A DEH-1500R/XU/EW 1 Cord Assy CDE7209 2 Spring CBH1650 3 Screw CBA1002 * 4 Polyethylene Bag CEG-127 5 Screw CRZ50P090FTC 6 Screw TRZ50P080FTC * 7 Polyethylene Bag CEG-158 8 Handle CNC5395 9 Bush CNV3930 10 Polyethylene Bag CEG-162 11-1 Owner ’ s Manual CRD3670 11-2 Installation Manual CRD3671 * 11-3 W arranty Card CRY1157 12 Carton CHG4990 13 Contain Box CHL4990 14 Protector CHP2663 15 Protector CHP2664 16 Case Assy CXB3520 17 Accessory Assy CEA3438 18 Fixing Screw(M2 x 4) CBA1488 Mark No. Description Part No. Mark No. Description Part No. - P ACKING(EE model) SECTION P ARTS LIST - Owner's Manual, Installation Manual Model Part No. Language DEH-1510/XU/EE CRD3670 English,Russian CRD3671 14 17 1 16 10 12 13 15 5 9 2 8 7 6 4 3 18 11 2.2 P ACKING(EE model)
9 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW
10 1 234 12 34 F E D C B A DEH-1500R/XU/EW 2.3 EXTERIOR(EW model)
11 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 1 Screw BSZ26P060FTC 2 Screw BSZ30P060FTC 3 Screw BSZ30P200FTC 4 Cord Assy CDE7059 5 Cap CKX-003 6 Cable CDE7113 7 Fuse(10A) CEK1208 8 CD Mechanism Module(S10) CXK5600 9 Case CNB2793 10 Holder CNC8659 11 Earth Plate CNC8915 12 Cushion CNM8275 13 Insulator CNM8059 14 Insulator CNM8174 15 T uner Amp Unit(DEH-1500R) CWM8521 T uner Amp Unit(DEH-1530R) CWM8565 16 Screw ASZ26P060FTC 17 Screw BPZ26P080FTC 18 Screw BSZ26P160FTC 19 Pin Jack(CN352) CKB1028 20 T erminal(CN402) CKF1059 21 Plug(CN901) CKM1376 22 Connector(CN831) CKS3581 23 Connector(CN651) CKS3835 24 Connector(CN621) CKS4124 25 Antenna Jack(CN401) CKX1056 26 Holder CND1235 27 Holder CND1328 28 Heat Sink CNR1668 29 FM/AM T uner Unit CWE1645 30 Holder CND1054 31 Detach Grille Assy(DEH-1500R) CXB9441 Detach Grille Assy(DEH-1530R) CXB9568 32 Screw BPZ20P100FZK 33 Button(1-6) CAC7739 34 Button(V olume) CAC7740 35 Button(Up) CAC7741 36 Button(Down) CAC7742 37 Button(Eject) CAC7743 38 Button(Band) CAC7745 39 Button(Audio) CAC7746 40 Button(SRC-EQ) CAC7747 41 Button(DEH-1500R) CAC7753 Button(DEH-1530R) CAC5929 42 Spring CBH2210 43 Cover(DEH-1500R) CNS7232 Cover(DEH-1530R) CNS7353 44 Keyboard Unit(DEH-1500R) CWM8523 Keyboard Unit(DEH-1530R) CWM8573 45 LCD(LCD1801) CA W1731 46 Connector(CN1801) CKS3580 47 Holder CNC9617 48 Sheet CNM7932 49 Lens CNV7060 50 Lighting Conductor CNV7367 51 Rubber CNV7368 52 Connector CNV7369 53 Grille Unit(DEH-1500R) CXB9504 Grille Unit(DEH-1530R) CXB9866 54 Chassis Unit(DEH-1500R) CXB9541 Chassis Unit(DEH-1530R) CXB9544 55 Button CAC4836 56 Spring CBH1835 57 Spring CBH2208 58 Spring CBH2367 59 Bracket CNC6791 60 Holder CNC8042 61 Cover CNM6276 62 Panel(DEH-1500R) CNS7522 Panel(DEH-1530R) CNS7129 63 Arm CNV4692 64 Arm CNV4728 65 Arm CNV5576 66 Screw IMS20P030FZK 67 Screw ISS26P055FTC 68 IC(IC302) TDA7386 69 T ransistor(Q911,921,991) 2SD2375 - EXTERIOR(EW model) SECTION P ARTS LIST Mark No. Description Part No. Mark No. Description Part No.
12 1 234 12 34 F E D C B A DEH-1500R/XU/EW 2.4 EXTERIOR(EE model)
13 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 1 Screw BSZ26P060FTC 2 Screw BSZ30P060FTC 3 Screw BSZ30P200FTC 4 Cord Assy CDE7209 5 ••••• 6 Cable CDE7113 7 Fuse(10A) CEK1208 8 CD Mechanism Module(S10) CXK5600 9 Case CNB2793 10 Holder CNC8659 11 Earth Plate CNC8915 12 Cushion CNM8275 13 Insulator CNM8059 14 Insulator CNM8174 15 T uner Amp Unit CWM8567 16 Screw ASZ26P060FTC 17 Screw BPZ26P080FTC 18 Screw BSZ26P160FTC 19 Pin Jack(CN352) CKB1028 20 T erminal(CN402) CKF1059 21 Plug(CN901) CKM1376 22 Connector(CN831) CKS3581 23 Connector(CN651) CKS3835 24 ••••• 25 Antenna Jack(CN401) CKX1056 26 Holder CND1241 27 Holder CND1328 28 Heat Sink CNR1668 29 FM/AM T uner Unit CWE1648 30 Holder CND1054 31 Detach Grille Assy CXB9570 32 Screw BPZ20P100FZK 33 Button(1-6) CAC7739 34 Button(V olume) CAC7740 35 Button(Up) CAC7741 36 Button(Down) CAC7742 37 Button(Eject) CAC7743 38 Button(Band) CAC7745 39 Button(Audio) CAC7746 40 Button(SRC-EQ) CAC7749 41 Button CAC7753 42 Spring CBH2210 43 Cover CNS7232 44 Keyboard Unit CWM8575 45 LCD(LCD1801) CA W1735 46 Connector(CN1801) CKS3580 47 Holder CNC9617 48 Sheet CNM7932 49 Lens CNV7060 50 Lighting Conductor CNV7367 51 Rubber CNV7368 52 Connector CNV7369 53 Grille Unit CXB9868 54 Chassis Unit CXB9542 55 Button CAC4836 56 Spring CBH1835 57 Spring CBH2208 58 Spring CBH2367 59 Bracket CNC6791 60 Holder CNC8042 61 Cover CNM6276 62 Panel CNS7238 63 Arm CNV4692 64 Arm CNV4728 65 Arm CNV5576 66 Screw IMS20P030FZK 67 Screw ISS26P055FTC 68 IC(IC302) TDA7386 69 T ransistor(Q911,921,991) 2SD2375 - EXTERIOR(EE model) SECTION P ARTS LIST Mark No. Description Part No. Mark No. Description Part No.
14 1 234 12 34 F E D C B A DEH-1500R/XU/EW C 2.5 CD MECHANISM MODULE
5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 15 Mark No. Description Part No. Mark No. Description Part No. 1 CD Core Unit(S10) CWX2708 2 Connector(CN101) CKS4182 3 Connector(CN701) CKS4188 4 Screw BMZ20P035FTC 5 Screw BSZ20P040FTC 6 Screw(M2x4) CBA1362 7 Screw(M2x3) CBA1511 8 Screw(M2x3) CBA1527 9 W asher CBF1037 10 W asher CBF1038 11 W asher CBF1060 12 Spring CBH2390 13 Spring CBH2606 14 Spring CBH2607 15 Spring CBH2608 16 Spring CBH2609 17 Spring CBH2610 18 Spring CBH2611 19 Spring CBH2612 20 Spring CBH2613 21 Spring CBH2614 22 Spring CBH2615 23 Spring CBH2616 24 Spring CBH2617 25 Spring CBH2620 26 Spring CBH2621 27 Spring CBH2641 28 Spring CBH2642 29 Spring CBH2643 30 Spring CBH2659 31 Spring CBH2688 * 32 Spring CBL1614 33 Shaft CLA3845 34 Frame CNC9962 35 Frame CNC9963 36 Bracket CNC9966 37 Bracket CNC9967 38 Arm CNC9968 39 Arm CNC9973 40 Lever CNC9983 41 Lever CNC9984 42 Sheet CNM8134 43 Collar CNV6906 44 Guide CNV6925 45 Arm CNV7198 46 Rack CNV7199 47 Holder CNV7201 48 Holder CNV7202 49 Arm CNV7203 50 Gear CNV7207 51 Gear CNV7208 52 Gear CNV7209 53 Gear CNV7210 54 Gear CNV7211 55 Gear CNV7212 56 Rack CNV7214 57 Arm CNV7215 58 Arm CNV7216 59 Guide CNV7217 60 Roller CNV7218 61 Gear CNV7219 62 Arm CNV7221 63 Arm CNV7220 64 Arm CNV7222 65 Damper CNV7313 66 Damper CNV7314 67 Arm CNV7341 68 Arm CNV7342 69 Guide CNV7360 70 Guide CNV7361 71 Holder CNV7437 72 Arm CNV7444 73 Gear CNV7595 74 Damper CNV7618 75 Motor Unit(M1) CXB6007 76 Chassis Unit CXB8728 77 Screw Unit CXB8729 78 Gear Unit CXB8731 79 Arm Unit CXB8732 80 Arm Unit CXB8735 81 Arm Unit CXB8852 82 Motor Unit(M2) CXB8933 83 Bracket CNC9985 84 Screw JFZ20P020FTC 85 Screw(M2x5) EBA1028 86 Screw JFZ20P020FTC 87 Screw JGZ17P022FTC 88 W asher YE15FTC 89 W asher YE20FTC 90 Pickup Unit(Service)(P10) CXX1641 91 Screw IMS26P030FMC - CD MECHANISM MODULE SECTION P ARTS LIST
16 VDCONT Q991 Q992 B.U ANTENNA CN402 IN2_ IN3_ 2 3 CN651 CO 29 28 27 65 41 VDC DSC LOEJ CONT LOE CON TUNER AMP UNIT VD A CN701 CN101 Q101 M LASER DIODE MONITOR DIODE CLAMP HOME X201 12EJ 8EJ DSCSNS FOCUS ACT . SPINDLE MOTO R M CARRIAGE MOTO R LOADING/ TRACKING ACT . LD MD FOP TOP 14 5 4 1 PICKUP UNIT (SERVICE)(P10) HOLOGRAM UNIT IC 301 BA5996FP IC 201 UPD63712GC IC 701 NJM2391DL1-33 3.3V REGULA TOR SER VO CONTROL, DSP , LPF , DA C ACT,MOTO R DRIVER 1 2 VD VD 3R3V 7 CONT 11 CLMP CLAMSW 5 LOEJ 6 DSCSNS DSCSNS 8 21 20 15 11 17 16 14 LOUT LOUT TOP FOP 16 SOP 15 SOM 17 LCOM 18 LCOP 22 1 LOEJ 23 20 LOUT XT AL xtal 24 9 CONT 12 FOP FD , TD , SD , MD AC, F , E, BD 1 LD 2 PD 42 LIMIT 3 13 TOP D CD CORE UNIT(S10) C CLA VDD CE2 CE1 Q401 Q402 FMRF ANT adj RF adj FM ANT T51 CF52 CF51 VCC VDD_3.3 VCC TUN3V 3.3V 2.5V IC 4 3.3V 2.5V ← IC 2 2.5V CE2 ROM_VDD SL DI TUNPDI CK TUNPCK CE1 LDET DO TUNPDO RDS_CK RDS_DA T A RDS_LOCK RDS_HSLK 6 13 5 10 9 8 11 14 18 19 20 21 1 3 4 17 IC 1 3.3V AM ANT FMRF AT T LPF OSC IC 3 EEPROM 5.0V IC 5 5V 3.3V ← AT T MIXER, IF AMP DET , FM MPX, RDS DECODER 23 Lch VDD IC652 TC7SET08FU 16 XSI 1 5 4 1 234 12 34 F E D C B A DEH-1500R/XU/EW 3. BLOCK DIAGRAM AND SCHEMA TIC DIAGRAM 3.1 BLOCK DIAGRAM - EW MODEL
KYDT DPDT IC 1801 PD6340A 3 4 5 3 4 5 KEY MA TRIX LDET SL TUNPCE2 TUNPCE1 TUNPDI TUNPDO IN2_L IN3_L 61 76 RDS57K RDSLK RDT RCK 59 58 57 62 55 56 11 12 TUNPCK 13 2 3 SYSTEM CONTROLLER IC 601 (1/2) PE5329A VCK VDT VST B.U VDD Q911 B.U BACKUP FL- FL RL- RL ACC 16 15 7 5 8 6 14 ELECTRONIC V OLUME IC 151 PML003AM SYSTEM CONTROLLER IC 601(2/2) PE5329A ASENS 64 BSENS 63 TELIN 34 SYSPW 43 MUTE 48 KYDT 8 DPDT 9 RESET 60 SWVDD 21 Frontout_L 10 Rearout_L 11 POWER AMP IC 302 P AL007A 14 12 22 4 5 3 21 23 FL MUTE STBY RL B.U bsens asens Q931 Q452 MUTE KEYBOARD UNIT CN1801 CN831 LCD 20 18 Q801 RESET IC 603 S-80834ANY VDD 12 SYSPW GND 11 B.REM FUSE 10A 29 28 27 65 41 VDCONT DSCSNS LOEJ CONT VST/ VCK/ VDT VDD VDD VLCD 56 10 CN901 Q 352 CN352 REAR L CH Q453 RR RR - FR FR - FL FL - RL RL - ACC GND BACK UP BACK UP FL- FL RL- RL B.REM ACC GND B. REM TELEPHONE MUTE 9 TELIN Q951 TELEPHONE MUTE B ANTIN 49 KYDT DPDT SW5V KEY CONTROLLER LCD DRIVER 16 15 7 5 8 6 14 11 9 SYSPW Q921 Q922 B.U VCC Q923 ANTPW B.REMO TE IC 551 TPD1018F 6 1 4 1 RESET IC 961 S-80834CNY 1 2 SYS 8V REGULA TOR VDD REGULA TOR CLAMSW CE2 CE1 401 402 TUN3V TUN 3V IC 901 BA033SFP 4 VCC 16 XSI 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 17
18 A-a A-b A-a A-a A-b A-b A-b A-b A-a A-a Lar g e siz e SCH dia g ra m Guide page Detailed page Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELE C TRI C AL PART S LI S T" . A-a A The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. 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. B CN1801 C CN701 FM/AM TUNER UNIT 1 234 12 34 F E D C B A DEH-1500R/XU/EW 3.2 OVERALL CONNECTION DIAGRAM(GUIDE P AGE)
19 A-b A-a A-b A-b A-a A CEK1136 > REAR L CH REAR R CH A TUNER AMP UNIT RR RR - FR FR - FL FL - RL RL - ACC GND B. REM BACK UP RR RR- FR FR- FL FL- RL RL- ACC GND B.REM BACK UP TEL MUTE 600 µ H RR RR- FR FR- FL- RL FL RL- GND EW m od e l EE m od e l 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW
20 A-a A-b A-a A-a A-b C CN701 FM/AM TUNER UNIT 1 2 3 1 234 12 34 F E D C B A DEH-1500R/XU/EW
21 A-a A-b A-a A-a A-b The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. 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. B CN1801 NIT 4 5 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW
22 A-a A-b A-b CEK1136 > 600 µH EW model REAR L CH REAR R CH A TUNER AMP UNIT 1 2 3 ACC GND B.REM BACK UP TEL MUTE 1 234 12 34 F E D C B A DEH-1500R/XU/EW
23 A-a A-b A-b 600 µH EE model 4 5 RR RR - FR FR - FL FL - RL RL - ACC GND B. REM BACK UP RR RR- FR FR- FL FL- RL RL- ACC GND B.REM BACK UP TEL MUTE RR RR- FR FR- FL- RL FL RL- GND 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW
24 1 234 12 34 F E D C B A DEH-1500R/XU/EW 3.3 KEYBOARD UNIT B
5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 25 B TA : E W CLOCK:EE LOUD LOC/BSM EQ B KEYBOARD UNIT A CN831 40mA, 14V
26 1 234 12 34 F E D C B A DEH-1500R/XU/EW 3.4 CD MECHANISM MODULE C M1 CXB6007 M2 CXB8933 LOADING/CARRIAGE MOTOR SPINDLE MOTOR MOTOR DRIVER 3.3V REGULATOR Pickup Unit(Service)(P10) F T F T F T T F F F T T F T S C F F T T S S C C S S C C T T F F F F T T 1 7 8 3 6 5 @ 9 0 ! #
5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 27 C SWITCHES: CD CORE UNIT S901 : HOME SWITCH.....ON-OFF S902 : CLAMP SWITCH....ON-OFF S903 : DSCSNS SWITCH....ON-OFF S904 : 12EJ SWITCH....ON-OFF S905 : 8EJ SWITCH....ON-OFF The underlined indicates the switch position. RF AMP / SERVO / DSP DAC / LPF C CD CORE UNIT (S10) A CN651 F T C S SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE S C T F S C 3 6 5 @ $ % 4 2 9
28 1 234 12 34 F E D C B A DEH-1500R/XU/EW - Waveforms Note : 1. The encircled numbers denote measuring points in the circuit diagram. 2. Reference voltage REFO1(1.65V) 1 DSCSNS 2 CLCONT 3 LOEJ 4 VD 5V/div 5V/div 5V/div 10V/div 500ms/div When loading a 12cm CD Ref.: GND Mode: Normal 5 SIN 6 CIN 7 TIN 1V/div 500mV/div 500mV/div 2s/div When setting up after loading a 12cm CD-DA disc Ref.: REFO Mode: Normal 1 DSCSNS 2 CLCONT 3 LOEJ 4 VD 5V/div 5V/div 5V/div 10V/div 500ms/div When loading an 8cm CD Ref.: GND Mode: Normal @ MDX 5 SIN 500mV/div 1V/div 5ms/div Spindle waveform during "Play" Ref.: REFO Mode: Normal # RF AGC 500mV/div 0.5 µs/div Ref.: REFO Mode: Normal @ MDX 5 SIN 500mV/div 1V/div 5 µs/div Spindle waveform during "Play"(Magnified) RF eye pattern Ref.: REFO Mode: Normal 8 FIN ! FE 500mV/div 500mV/div 200ms/div Focus Search Ref.: REFO Mode: TEST # RF AGC 0 TE 7 TIN 1V/div 500mV/div 500mV/div 500 µs/div Ref.: REFO Mode: TEST 0 TE # RF AGC 500mV/div 500mV/div 2ms/div When "T racking Open" 1 T rack Jump Ref.: REFO Mode: TEST 8 FIN 9 RFOK 5 SIN 200mV/div 2V/div 2V/div 500ms/div When setting up "Source On"(12cm CD-DA) During "Play"(CD-DA) Ref.: REFO Mode: Normal ! FE 8 FIN 0 TE 7 TIN 500mV/div 500mV/div 500mV/div 500mV/div 20ms/div Ref.: REFO Mode: Normal 0 TE ! FE 500mV/div 500mV/div 200ms/div When setting up "Source On" Ref.: REFO Mode: Normal
5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 29 # RF AGC 0 TE 7 TIN 1V/div 500mV/div 500mV/div 500ms/div 32 T rack Jump Ref.: REFO Mode: TEST # RF AGC 7 TIN 0 TE 8 FIN 1V/div 1V/div 1V/div 1V/div 500 µs/div Ref.: REFO Mode: Normal # RF AGC 0 TE 7 TIN 1V/div 500mV/div 500mV/div 5ms/div 100(32x3) T rack Jump When reproducing black dots(1mm) Ref.: REFO Mode: TEST $ LOUT % ROUT 1V/div 1V/div 200 µs/div Analog Audio Ref.: AGND Mode: Normal 1 DSCSNS 2 CLCONT 3 LOEJ 5V/div 5V/div 5V/div 200ms/div Ref.: GND Mode: Normal 1 DSCSNS 2 CLCONT 3 LOEJ 5V/div 5V/div 5V/div 200ms/div When "Eject"(12cm CD) When "Eject"(8cm CD) Ref.: GND Mode: Normal # RF AGC 0 TE 6 CIN 5 SIN 1V/div 1V/div 500mV/div 2V/div 500 µs/div When reproducing scratch(1mm) During inside/outside search (outer circumference → inner circumference) Ref.: REFO Mode: Normal # RF AGC 0 TE 6 CIN 5 SIN 1V/div 1V/div 500mV/div 2V/div 500 µs/div Ref.: REFO Mode: Normal # RF AGC 0 TE 6 CIN 5 SIN 1V/div 1V/div 500mV/div 2V/div 5ms/div When reproducing fingerprint(65 µm) Ref.: REFO Mode: Normal
30 1 234 12 34 F E D C B A DEH-1500R/XU/EW 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT Capacitor Connector P.C.Board Chip Part A A TUNER AMP UNIT SIDE B SIDE A NOTE FOR PCB DIAGRAMS 1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams C CN701 CORD ASSY B CN1801
5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 31 A SIDE A FRONT ANTENNA FM/AM TUNER UNIT
32 A A TUNER AMP UNIT 1 234 12 34 F E D C B A DEH-1500R/XU/EW
A SIDE B 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 33
34 B B KEYBOARD UNIT B KEYBOARD UNIT SIDE A SIDE B A CN831 T A:EW CLOCK:EE EQ EQ VOL VOL- VOL VOL- SRC 1 2 3 4 5 6 LOC/BSM LOUD BAND EJECT EJECT AUDIO 1 234 12 34 F E D C B A DEH-1500R/XU/EW 4.2 KEYBOARD UNIT
5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 35
36 1 234 12 34 F E D C B A DEH-1500R/XU/EW 4.3 CD MECHANISM MODULE C C CD CORE UNIT(S10) SIDE A A CN651 PICKUP UNIT (SERVICE)(P10) HOME M1 SPINDLE MOTOR M2 LOADING /CARRIAGE MOTOR
5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 37 C C CD CORE UNIT(S10) SIDE B CLAMP DSCSNS 8EJ 12EJ
38 1 234 12 34 F E D C B A DEH-1500R/XU/EW 5. ELECTRICAL P ARTS LIST NOTES: - Parts whose parts numbers are omitted are subject to being not supplied. - The part numbers shown below indicate chip components. Chip Resistor RS1/ _ S___ J,RS1/ __ S___ J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- Unit Number : CWM8521(DEH-1500R) Unit Number : CWM8565(DEH-1530R) Unit Name : T uner Amp Unit MISCELLANEOUS IC 151 IC PML003AM IC 302 IC TDA7386 IC 551 IC TPD1018F IC 601 IC PE5329A IC 652 IC TC7SET08FU IC 901 IC BA033SFP IC 961 IC S-80834CNY Q 352 T ransistor IMH3A Q 401 T ransistor IMH1A Q 402 T ransistor IMH1A Q 452 T ransistor DTC124EU Q 453 T ransistor DT A124EU Q 801 T ransistor 2SA1036K Q 821 T ransistor 2SA1036K Q 822 T ransistor DTC114EU Q 911 T ransistor 2SD2375 Q 912 T ransistor IMD2A Q 921 T ransistor 2SD2375 Q 922 T ransistor 2SB1243 Q 923 T ransistor DTC114EU Q 931 T ransistor IMX1 Q 951 T ransistor 2SA1037K Q 991 T ransistor 2SD2375 Q 992 T ransistor IMD2A D 452 Diode DAN202U D 551 Diode S5688G D 552 Diode S5688G D 831 Diode 1SS133 D 832 Diode 1SS133 D 833 Diode 1SS133 D 834 Diode 1SS133 D 835 Diode 1SS133 D 836 Diode 1SS133 D 901 Diode S5688G D 902 Diode S5688G D 911 Diode S5688G D 912 Diode HZS6L(B2) D 921 Diode HZS9L(B3) D 931 Diode HZS7L(C3) D 932 Diode HZS7L(A1) D 951 Diode DAN202U D 991 Diode HZS9L(B1) L 151 Inductor LAU2R2K L 401 Inductor LAU1R0K L 402 Inductor LAU1R0K L 404 Ferri-Inductor LAU4R7K L 601 Inductor LAU1R0K L 801 Inductor LAU2R2K L 901 Choke Coil 600µH CTH1280 L 951 Inductor LAU2R2K X 601 Radiator 12.58291MHz CSS1402 AR 401 Arrester DSP-201M FM/AM T uner Unit CWE1645 RESISTORS R 151 RD1/4PU472J R 152 RD1/4PU472J R 153 RS1/16S101J R 154 RS1/16S101J R 155 RS1/16S101J R 156 RS1/16S101J R 157 RAB4C102J R 301 RD1/4PU153J R 353 RS1/16S821J R 354 RS1/16S821J R 357 RS1/16S223J R 358 RS1/16S223J R 401 RS1/16S223J R 402 RS1/16S223J R 403 RS1/16S223J R 404 RS1/16S223J R 405 RS1/16S681J R 406 RS1/16S681J R 407 RS1/16S681J R 408 RS1/16S681J R 409 RS1/16S681J R 410 RS1/16S681J R 414 RS1/16S0R0J R 420 RS1/16S681J R 454 RS1/16S103J R 455 RS1/16S153J R 456 RS1/16S221J R 457 RD1/4PU681J R 601 RS1/16S473J R 603 RS1/16S103J R 604 RS1/16S103J R 605 RS1/16S221J R 606 RS1/16S104J R 607 RD1/4PU222J R 608 RS1/16S0R0J R 609 RD1/4PU473J R 610 RD1/4PU681J R 611 RS1/16S473J R 621 RD1/4PU102J R 622 RD1/4PU102J R 653 RS1/16S104J R 654 RS1/16S102J R 661 RS1/16S221J R 801 RS1/16S153J R 802 RS1/16S153J R 803 RS1/16S222J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- A
5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 39 R 821 RD1/4PU332J R 823 RS1/16S103J R 833 RD1/4PU222J R 834 RD1/4PU222J R 836 RD1/4PU104J R 837 RD1/4PU103J R 838 RD1/4PU102J R 841 RS1/16S1R0J R 848 RD1/4PU102J R 851 RD1/4PU102J R 911 RS1/16S223J R 912 RD1/4PU152J R 921 RS1/16S0R0J R 923 RD1/4PU821J R 924 RD1/4PU122J R 925 RS1/16S103J R 931 RS1/16S473J R 932 RS1/16S104J R 933 RD1/4PU102J R 934 RS1/16S472J R 935 RS1/16S473J R 936 RS1/16S223J R 940 RS1/16S104J R 941 RS1/16S104J R 951 RD1/4PU153J R 952 RS1/16S472J R 953 RS1/16S472J R 954 RS1/16S102J R 955 RS1/16S473J R 961 RD1/4PU102J R 962 RS1/16S822J R 971 RS1/16S0R0J R 991 RD1/4PU221J R 992 RD1/4PU221J R 993 RS1/16S222J R 994 RS1/16S472J CAP ACITORS C 151 CKSRYB224K16 C 152 CKSRYB224K16 C 153 CKSRYB105K10 C 154 CKSRYB105K10 C 155 CEJQ4R7M35 C 156 CEJQ4R7M35 C 157 CKSRYB153K50 C 158 CKSRYB153K50 C 159 CKSRYB104K16 C 160 CKSRYB104K16 C 161 CCSRCH100D50 C 162 CCSRCH100D50 C 163 CCSRCH100D50 C 164 CCSRCH100D50 C 165 CKSRYB104K16 C 166 CEJQ470M10 C 167 CEJQ100M16 C 301 CFTNA224J50 C 302 CFTNA224J50 C 303 CFTNA224J50 C 304 CFTNA224J50 C 309 CKSQYB225K10 C 310 CKSQYB225K10 C 311 CEJQ2R2M50 C 312 CEJQ100M16 C 313 CKSRYB104K16 C 314 CKSQYB102K50 C 315 CKSQYB102K50 C 316 CKSQYB102K50 C 317 CKSQYB102K50 C 318 CKSQYB102K50 C 319 CKSQYB102K50 C 320 CKSQYB102K50 C 321 CKSQYB102K50 C 353 CEJQ2R2M50 C 354 CEJQ2R2M50 C 360 CKSQYB103K50 C 401 CKSRYB103K50 C 402 CKSRYB103K50 C 403 CEJQ470M6R3 C 404 CEJQ101M10 C 405 CKSRYB103K50 C 407 CKSYB475K10 C 420 CCSRCH470J50 C 451 CEJQ330M10 C 551 CKSQYB103K50 C 552 CKSQYB103K50 C 601 CKSRYB103K50 C 604 CCSRCH200J50 C 605 CCSRCH200J50 C 610 CEJQ4R7M35 C 611 CKSRYB224K16 C 612 CCSRCH470J50 C 654 CKSRYB104K16 C 801 CKSRYB104K16 C 901 3300µF/16V CCH1494 C 911 CEJQ470M10 C 912 CKSRYB103K50 C 913 470µF/16V CCH1331 C 921 330µF/16V CCH1326 C 922 CEJQ101M16 C 923 CKSRYB103K50 C 961 CKSRYB473K50 C 963 CEJQ100M16 C 981 CKSRYB334K10 C 982 CKSRYB103K50 C 983 CEJQ220M16 C 991 CKSRYB473K50 C 992 CEJQ101M10 Unit Number : CWM8567(DEH-1510) Unit Name : T uner Amp Unit MISCELLANEOUS IC 151 IC PML003AM IC 302 IC TDA7386 IC 551 IC TPD1018F IC 601 IC PE5330A IC 652 IC TC7SET08FU IC 901 IC BA033SFP IC 961 IC S-80834CNY Q 352 T ransistor IMH3A Q 452 T ransistor DTC124EU Q 453 T ransistor DT A124EU Q 801 T ransistor 2SA1036K Q 821 T ransistor 2SA1036K Q 822 T ransistor DTC114EU Q 911 T ransistor 2SD2375 Q 912 T ransistor IMD2A Q 921 T ransistor 2SD2375 Q 922 T ransistor 2SB1243 Q 923 T ransistor DTC114EU Q 931 T ransistor IMX1 Q 951 T ransistor 2SA1037K Q 991 T ransistor 2SD2375 Q 992 T ransistor IMD2A =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- A
40 1 234 12 34 F E D C B A DEH-1500R/XU/EW D 452 Diode DAN202U D 551 Diode S5688G D 552 Diode S5688G D 831 Diode 1SS133 D 832 Diode 1SS133 D 833 Diode 1SS133 D 834 Diode 1SS133 D 835 Diode 1SS133 D 836 Diode 1SS133 D 901 Diode S5688G D 902 Diode S5688G D 911 Diode S5688G D 912 Diode HZS6L(B2) D 921 Diode HZS9L(B3) D 931 Diode HZS7L(C3) D 932 Diode HZS7L(A1) D 951 Diode DAN202U D 991 Diode HZS9L(B1) L 151 Inductor LAU2R2K L 401 Inductor LAU1R0K L 402 Inductor LAU1R0K L 404 Ferri-Inductor LAU4R7K L 601 Inductor LAU1R0K L 801 Inductor LAU2R2K L 901 Choke Coil 600µH CTH1280 L 951 Inductor LAU2R2K X 601 Radiator 12.58291MHz CSS1402 FM/AM T uner Unit CWE1648 AR 401 Arrester DSP-201M RESISTORS R 153 RS1/16S101J R 154 RS1/16S101J R 155 RS1/16S101J R 156 RS1/16S101J R 157 RAB4C102J R 301 RD1/4PU153J R 353 RS1/16S821J R 354 RS1/16S821J R 357 RS1/16S223J R 358 RS1/16S223J R 405 RS1/16S681J R 407 RS1/16S681J R 408 RS1/16S681J R 409 RS1/16S681J R 410 RS1/16S681J R 414 RS1/16S0R0J R 420 RS1/16S681J R 421 RS1/16S473J R 454 RS1/16S103J R 455 RS1/16S153J R 456 RS1/16S221J R 457 RD1/4PU681J R 601 RS1/16S104J R 602 RS1/16S473J R 603 RS1/16S103J R 604 RS1/16S103J R 605 RS1/16S221J R 606 RS1/16S104J R 607 RD1/4PU222J R 608 RS1/16S0R0J R 609 RD1/4PU473J R 610 RD1/4PU681J R 611 RS1/16S473J R 653 RS1/16S104J R 654 RS1/16S102J R 661 RS1/16S221J R 801 RS1/16S153J R 802 RS1/16S153J R 803 RS1/16S222J R 821 RD1/4PU332J R 823 RS1/16S103J R 833 RD1/4PU222J R 834 RD1/4PU222J R 836 RD1/4PU104J R 837 RD1/4PU103J R 838 RD1/4PU102J R 841 RS1/16S1R0J R 848 RD1/4PU102J R 851 RD1/4PU102J R 911 RS1/16S223J R 912 RD1/4PU152J R 921 RS1/16S0R0J R 923 RD1/4PU821J R 924 RD1/4PU122J R 925 RS1/16S103J R 931 RS1/16S473J R 932 RS1/16S104J R 933 RD1/4PU102J R 934 RS1/16S472J R 935 RS1/16S473J R 936 RS1/16S223J R 940 RS1/16S104J R 941 RS1/16S104J R 951 RD1/4PU153J R 952 RS1/16S472J R 953 RS1/16S472J R 954 RS1/16S102J R 955 RS1/16S473J R 961 RD1/4PU102J R 962 RS1/16S822J R 971 RS1/16S0R0J R 991 RD1/4PU221J R 992 RD1/4PU221J R 993 RS1/16S222J R 994 RS1/16S472J CAP ACITORS C 151 CKSRYB224K16 C 152 CKSRYB224K16 C 153 CKSRYB105K10 C 154 CKSRYB105K10 C 155 CEJQ4R7M35 C 156 CEJQ4R7M35 C 157 CKSRYB153K50 C 158 CKSRYB153K50 C 161 CCSRCH100D50 C 162 CCSRCH100D50 C 163 CCSRCH100D50 C 164 CCSRCH100D50 C 165 CKSRYB104K16 C 166 CEJQ470M10 C 167 CEJQ100M16 C 301 CFTNA224J50 C 302 CFTNA224J50 C 303 CFTNA224J50 C 304 CFTNA224J50 C 309 CKSQYB225K10 C 310 CKSQYB225K10 C 311 CEJQ2R2M50 C 312 CEJQ100M16 C 313 CKSRYB104K16 C 353 CEJQ2R2M50 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ -------------------------
41 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- C 354 CEJQ2R2M50 C 360 CKSQYB103K50 C 401 CKSRYB103K50 C 402 CKSRYB103K50 C 403 CEJQ470M6R3 C 404 CEJQ101M10 C 405 CKSRYB103K50 C 407 CKSYB475K10 C 420 CCSRCH470J50 C 451 CEJQ330M10 C 551 CKSQYB103K50 C 552 CKSQYB103K50 C 601 CKSRYB103K50 C 604 CCSRCH200J50 C 605 CCSRCH200J50 C 610 CEJQ4R7M35 C 611 CKSRYB224K16 C 654 CKSRYB104K16 C 801 CKSRYB104K16 C 901 3300µF/16V CCH1494 C 911 CEJQ470M10 C 912 CKSRYB103K50 C 913 470µF/16V CCH1331 C 921 330µF/16V CCH1326 C 922 CEJQ101M16 C 923 CKSRYB103K50 C 961 CKSRYB473K50 C 963 CEJQ100M16 C 981 CKSRYB334K10 C 982 CKSRYB103K50 C 983 CEJQ220M16 C 991 CKSRYB473K50 C 992 CEJQ101M10 Unit Number : CWM8523(DEH-1500R) Unit Number : CWM8573(DEH-1530R) Unit Number : CWM8575(DEH-1510) Unit Name : Keyboard Unit MISCELLANEOUS IC 1801 IC PD6340A D 1801 Diode MA152WK D 1802 Diode MA152W A D1803-1810 LED(DEH-1500R) SML-310PT D1803-1810 LED(DEH-1530R) SML-310VT D 1811 LED NSSW440-9159 D 1812 LED NSSW440-9159 X 1801 Ceramic Resonator 5.00MHz CSS1547 IL 1801 Lamp 14V 40mA(DEH-1500R,1510) CEL1651 IL 1801 Lamp 14V 40mA(DEH-1530R) CEL1662 IL 1802 Lamp 14V 40mA(DEH-1500R,1510) CEL1651 IL 1802 Lamp 14V 40mA(DEH-1530R) CEL1662 LCD1801 LCD(DEH-1500R,1530R) CA W1731 LCD1801 LCD(DEH-1510) CA W1735 RESISTORS R 1801 RS1/16S222J R 1802 RS1/16S222J R 1803 RS1/16S471J R 1804 RS1/16S471J R 1805 RS1/16S471J R 1806 RS1/16S471J R 1807 RS1/16S151J R 1808 RS1/16S181J R 1809 RS1/16S181J R 1810 RS1/16S181J R 1811 RS1/16S151J R 1812 RS1/16S181J R 1813 RS1/16S181J R 1814 RS1/16S181J R 1815 RS1/16S151J R 1816 (DEH-1500R,1510) RS1/16S151J R 1816 (DEH-1530R) RS1/16S181J R 1817 (DEH-1500R,1510) RS1/16S151J R 1817 (DEH-1530R) RS1/16S181J R 1818 (DEH-1500R) RS1/16S151J R 1818 (DEH-1530R,1510) RS1/16S181J R 1819 RS1/16S131J CAP ACITORS C 1801 CKSR YB103K50 C 1811 CKSR YF104Z25 C 1812 CKSR YF104Z25 Unit Number : CWX2708 Unit Name : CD Core Unit(S10) MISCELLANEOUS IC 201 IC UPD63712GC IC 301 IC BA5996FP IC 701 IC NJM2391DL1-33 Q 101 T ransistor 2SB1132 D 101 Diode 1SS355 D 701 Diode 1SR154-400 X 201 Ceramic Resonator 16.934MHz CSS1603 S 901 Spring Switch(HOME) CSN1051 S 902 Spring Switch(CLAMP) CSN1051 S 903 Spring Switch(DSCSNS) CSN1052 S 904 Spring Switch(12EJ) CSN1051 S 905 Spring Switch(8EJ) CSN1051 RESISTORS R 101 RS1/10S1R5J R 102 RS1/10S1R5J R 103 RS1/10S1R5J R 104 RS1/10S1R5J R 105 RS1/10S1R5J R 201 RS1/16S102J R 202 RS1/16S1002D R 203 RS1/16S1002D R 204 RS1/16S1002D R 205 RS1/16S1002D R 206 RS1/16S1002D R 207 RS1/16S1002D R 208 RS1/16S1002D R 209 RS1/16S1002D R 214 RS1/16S103J R 215 RS1/16S393J R 216 RS1/16S122J R 217 RS1/16S562J R 218 RS1/16S472J R 234 RS1/16S0R0J R 235 RS1/16S103J R 236 RS1/16S103J R 301 RS1/16S183J R 302 RS1/16S822J R 303 RS1/16S183J R 304 RS1/16S822J R 305 RS1/16S183J R 306 RS1/16S183J R 307 RS1/16S183J R 308 RS1/16S183J R 501 RS1/16S102J B C
42 1 234 12 34 F E D C B A DEH-1500R/XU/EW R 503 RS1/16S102J R 505 RS1/16S102J R 506 RS1/16S221J R 507 RS1/16S221J R 508 RS1/16S221J R 509 RS1/16S221J R 601 RS1/16S101J R 602 RS1/16S101J R 603 RS1/16S0R0J R 901 RS1/16S104J R 902 RS1/16S473J R 903 RS1/16S273J CAP ACITORS C 101 CKSRYB104K16 C 102 CKSRYB104K16 C 103 100µF/16V CCH1504 C 104 47µF/6.3V CCH1506 C 106 CCSRCH101J50 C 108 CKSRYB224K16 C 109 CKSRYB224K16 C 201 CKSRYB104K16 C 202 CKSRYB471K50 C 203 CKSRYB104K16 C 205 22µF/6.3V CCH1507 C 206 CKSRYB103K25 C 207 CKSRYB104K16 C 208 100µF/6.3V CCH1505 C 209 CKSRYB104K16 C 210 CKSRYB104K16 C 211 CKSRYB104K16 C 212 CKSRYB104K16 C 213 CKSRYB332K50 C 214 CKSRYB473K25 C 215 CKSRYB104K16 C 216 CKSRYB103K25 C 217 CCSRCH560J50 C 218 CCSRCH5R0C50 C 219 CKSRYB104K16 C 220 CKSRYB104K16 C 221 CKSRYB104K16 C 222 CKSRYB103K25 C 223 CCSRCH680J50 C 224 CCSRCH470J50 C 225 CKSRYB682K50 C 231 CKSRYB102K50 C 232 CKSRYB102K50 C 301 100µF/16V CCH1504 C 302 CCSRCH221J50 C 303 CCSRCH221J50 C 304 CKSRYB472K50 C 305 CKSRYB103K25 C 306 CKSRYB104K16 C 501 CKSRYB103K25 C 502 CKSRYB103K25 C 702 100µF/16V CCH1504 C 703 CKSRYB224K16 C 704 CKSRYB104K16 C 705 10µF/6.3V CCH1470 Miscellaneous Parts List Pickup Unit(Service)(P10) CXX1641 M 1 Motor Unit(SPINDLE) CXB6007 M 2 Motor Unit(LOADING/CARRIAGE) CXB8933 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ -------------------------
43 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 6. ADJUSTMENT 6.1 CD ADJUSTMENT 1) Cautions on adjustments • In this product the single voltage (3.3V) is used for the regulator. The reference voltage is the REFO1 (1.65V) instead of the GND. If you should mistakenly short the REFO1 with the GND during adjustment, accurate voltage will not be obtained, and the servo’s misoperation will apply excessive shock to the pickup. To avoid such problems: a. Do not mix up the REFO1 with the GND when connecting the (-) probe of measuring instruments. Especially on an oscilloscope, avoid connecting the (-) probe for CH1 to the GND. b. In many cases, measuring instruments have the same potential as that for the (-) probe. Be sure to set the measuring instruments to the floating state. c. If you have mistakenly connected the REFO1 to the GND, turn off the regulator or the power immediately. • Before mounting and removing filters or leads for adjustment, be sure to turn off the regulator. • For stable circuit operation, keep the mechanism operating for about one minute or more after the regulator is turned on. • In the test mode, any software protections will not work. Avoid applying any mechanical or electrical shock to the mechanism during adjustment. • The RFI and RFO signals with a wide frequency range are easy to oscillate. When observing the signals, insert a resistor of 1k ohms in series. • The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it. 2) Test mode This mode is used to adjust the CD mechanism module. • To enter the test mode. While pressing the 4 and 6 keys at the same time, reset. • To exit from the test mode. Turn off the ACC and back up. Notes: a. During ejection, do not press any other keys than the EJECT key until the loaded disc is ejected. b. If you have pressed the ( → ) key or ( ← ) key during focus search, turn off the power immediately to protect the actuator from damage caused by the lens stuck.
44 1 234 12 34 F E D C B A DEH-1500R/XU/EW 6.2 CHECKING THE GRA TING AFTER CHANGING THE PICKUP UNIT • Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the PU unit must be changed, the grating should be checked using the procedure below. • Purpose : To check that the grating is within an acceptable range when the PU unit is changed. • Symptoms of Mal-adjustment : If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform track search operations, or taking a long time for track searching. • Method : • Measuring Equipment • Measuring Points • Oscilloscope, Two L.P.F. • E, F, REFO1 • Disc • ABEX TCD-782 • Mode • TEST MODE • Checking Procedure 1. While pressing the 4 and 6 keys at the same time, reset. 2. The display will change, returning to "81" on the fourth press. 3. 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. 4. If the phase difference is determined to be greater than 75 ° try changing the PU unit to see if there is any improvement. If, after trying this a number of times, the grating angle does not become less than 75 ° then the mechanism should be judged to be at fault. • Note Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. • Hint Reloading the disc changes the clamp position and may decrease the "wobble". 100k Ω 390pF 100k Ω 390pF E VREF F VREF Xch Ych L.P.F. L.P.F. REFO1 F E CD CORE UNIT(S10) Oscilloscope
45 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW Grating waveform 45 ° 0 ° 75 ° 60 ° 30 ° 90 ° Ech → Xch 20mV/div, AC Fch → Ych 20mV/div, AC
46 1 234 12 34 F E D C B A DEH-1500R/XU/EW - Error Messages If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the users and also for facilitating trouble analysis and repair work in servicing. (1) Basic Indication Method 1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN (minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO remains in blank as before. 2) Head unit display examples Depending on display capability of LCD used, display will vary as shown below. xx contains the error number. 8-digit display 6-digit display 4-digit display ERROR– xx ERR– xx E– xx (2) Error Code List Code Class Displayed error code Description of the code and potential cause(s) 10 Electricity Carriage Home NG CRG can't be moved to inner diameter. SERVO LSI Com- CRG can't be moved from inner diameter. munication Error → Failure on home switch or CRG move mechanism. Communication error between microcomputer and SERVO LSI. 11 Electricity Focus Servo NG Focusing not available. → Stains on rear side of disc or excessive vibrations on REWRITABLE. 12 Electricity Spindle Lock NG Spindle not locked. Sub-code is strange (not readable). Subcode NG → Failure on spindle, stains or damages on disc, or excessive vibrations. A disc not containing CD-R data is found. Turned over disc are found, though rarely. CD signal error. 17 Electricity Setup NG AGC protection doesn't work. Focus can be easily lost. → Damages or stains on disc, or excessive vibrations on REWRITABLE. 30 Electricity Search Time Out Failed to reach target address. → CRG tracking error or damages on disc. 44 Electricity ALL Skip Skip setting for all track. (CD-R/RW) 50 Mechanism CD On Mech Error Mechanical error during CD ON. → Defective loading motor, mechanical lock and mechanical sensor. A0 System Power Supply NG Power (VD) is ground faulted. → Failure on SW transistor or power supply (failure on connector). Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors). Unreadable TOC does not constitute an error. An intended operation continues in this case. Upper digits of an error code are subdivided as shown below: 1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors. 6.3 ERROR MODE
47 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 7. GENERAL INFORMA TION 7.1 DIAGNOSIS 7.1.1 DISASSEMBL Y 1 1 Fig.1 Fig.2 - Removing the CD Mechanism Module (Fig.1) - Removing the Tuner Amp Unit (Fig.2) Remove the four screws. Remove the screw. 1. Remove the Case. - Removing the Case (not shown) Disconnect the connector and then remove the CD Mechanism Module. - Removing the Grille Assy (Fig.1) 2 Release the two latches and then remove the Grille Assy. 1 1 2 2 CD Mechanism Module Grille Assy 1 2 2 2 3 3 3 4 Tuner Amp Unit 2 Remove the three screws. 3 Straight the tabs at three locations indicated. 4 Remove the screw and then remove the Tuner Amp Unit. 1 1
48 7 3 4 5 6 2 1 8 - How to assemble Keyboard Unit 1. Assemble them in order from "1" to "8". (See the figure below .) 2. After that, bend the crows (7 in total) until they get the right angles with the marks printed on "8". Note) If "5" is not set collectly , defective contact may occur on "6". T o avoid this problem, hold "5" using "7" just before putting "8". 1 234 12 34 F E D C B A DEH-1500R/XU/EW
49 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW - How to hold the Mechanical Unit 1. Hold the top and bottom frame. 2. Do not squeeze top frame's front portion too tight, because it is fragile. - Removing the Upper and Lower Frames 1. With a disc clamped, remove the four springs (A), the two springs (B), the two springs (C), and the four screws. 2. To remove the upper frame, open it on the fulcrum A. 3. While lifting the carriage mechanism, remove the three dampers. 4. With the frames removed, insert the connectors coming from the main unit and eject the disc. Caution: Before installing the carriage mechanism in the frames, be sure to apply some alcohol to the dampers and set the mechanism to the clamp mode. - Removing the Guide Arm Assy 1. Remove the upper and lower frames and set the mechanism to the clamp mode. 2. Remove the two springs. 3. Remove the two screws and bevel gear bracket. Note that the gears come off. 4. Slide the guide arm Assy in the direction marked with the arrow (1) and open it upwards. 5. At the angle of about 45 degrees, slide the guide arm Assy in the direction marked with the arrow (3) to remove it. Do not squeeze. Lower Frame Guide Arm Assy Spring Spring 1 2 3 Damper Carriage Mechanism A C A B B Damper Damper C A A A Upper Frame
50 1 234 12 34 F E D C B A DEH-1500R/XU/EW - Removing the CD Core Unit(S10) 1. Apply shorting solder to the Pickup flexible cable. Disconnect the cable. 2. Remove the solder from the four leads, and loosen the screw. 3. Remove the CD core unit(S10). Caution: When assembling the CD core unit(S10), set the mechanism to the clamp mode to protect the switches from any damage. - Removing the Roller Arm Assy 1. Remove the guide arm Assy and set the mechanism to the eject mode. 2. Remove the CD core unit(S10). (You do not have to remove the solder from the four leads.) 3. Remove the spring and E-shaped ring from the fulcrum shaft. 4. Slide the roller arm Assy in the direction marked with an arrow. Bevel Gear Bracket Solder Shorting Solder CD Core Unit(S10) E-Shaped Ring Roller Arm Assy
51 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW - Removing the Pickup Unit 1. Set the mechanism to the clamp mode. 2. Remove the lead wires from the inner holder. 3. Remove the two washers, styling holder, change arm, and pickup lock arm. 4. While releasing from the hook of the inner holder, lift the end of the feed screw. Caution: In assembling, move the planet gear to the load/eject position before setting the feed screw in the inner holder. - Removing the Load Carriage Motor Assy 1. Release the leads from the styling holder and remove the holder. 2. Remove the two screws. 3. Remove the load carriage motor Assy. Load Carriage Motor Assy Planet Gear Change Arm Inner Holder Styling Holder Styling Holder Feed Screw Washer Pickup Lock Arm
52 1 234 12 34 F E D C B A DEH-1500R/XU/EW 7.1.2 CONNECTOR FUNCTION DESCRIPTION 1 0 A 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 Pin No. 1 2 3 4 5 6 7 8 FR RR FR- RR- FL RL FL- RL- Pin No. 9 10 11 12 13 14 15 16 MUTE - B.REMOTE - - ACC GND B.UP ANTENNA PRE OUT
53 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 7.2 P AR TS 7.2.1 IC Pin No. 1 2,3 4 5,6 7 8 9 10 11 12 13 14 15 16 17 18 19,20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35,36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 Function and Operation Model port 1 Not used A/D GND Not used A/D converter reference voltage Key data input Display data output A/D converter power supply output PLL IC data input PLL IC data output PLL IC clock output Clock adjustment output T est program mode input Serial data input Serial data output Serial data clock output Not used Keyboard unit power supply control output Illumination power supply control output Not used CD LSI reset output CD LSI identification control signal output CD LSI strobe output Disc clamp switch output (CD) Servo driver power supply control output CD load motor LOAD/EJECT direction exchange output Driver input select output Not used Stand-by output GND T elephone mute output Not used ROM collection data output ROM collection clock output ROM collection chip select output During RDS data reception output VD control output Not used System power supply control output Not used Beep tone output Key data input (Remote control) Not used System mute output Antenna output Not used Strobe pulse output for electronic volume Data output for electronic volume Clock output for electronic volume Not used EEPROM chip enable output 2 EEPROM chip enable output 1 RDS demodulation data input RDS LK signal input RDS 57kHz pulse count input Reset input PLL lock sense input Pin Name MODEL1 NC A VSS NC A VREF1 KYDT DPDT adpw TUNPDI TUNPDO TUNPCK PCL TESTIN XSI XSO XSCK NC swvdd ILMPW NC XRST XA0 XSTB CLAMSW CONT LOEJ CLCONT NC DALMON VSS1 TELIN NC ROMDA T A ROMCLK ROMCS RECIEVE VDCONT NC SYSPW NC PEE KEY2 NC MUTE ANTPW NC VST VDT VCK NC TUNPCE2 TUNPCE1 RDT RDSLK RDS57K reset LDET I/O I O O I O O O I I O O O O O O O O O O O O O O O O O O O I O O O O O O O O I I I I - Pin Functions (PE5329A,PE5330A)
54 1 234 12 34 F E D C B A DEH-1500R/XU/EW 20 21 40 41 60 61 80 1 *PE5329A,PE5330A *S-80834CNY Pin No. 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Pin Name RCK asens bsens DSENS INTRQ VSS0 VDD1 X2 X1 IC(VPP) NC XT1 VDD0 A VDD SL NC VDSENS DISCSENS STRKEY1 I/O I I I I I I I I Function and Operation RDS demodulation clock input ACC sense input Back up sense input Grille detach sense input A T API HOST interrupt request input GND Power supply Crystal oscillator connection pin Crystal oscillator connection pin Connect to GND Not used Connect to GND Power supply Positive power supply terminal for analog circuit SD level input from tuner Not used VD power supply voltage sense input CD DISC sense input Key data (Remote control) 1 2 3 1 OUT VDD VSS IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction.
55 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW - Pin Functions (PD6340A) Pin No. Pin Name I/O Function and Operation 1-5 SEG4-0 O LCD segment output 6-9 COM3-0 O LCD common output 10 VLCD LCD drive power suppl y 11-14 KST3-0 O Key strobe output 15,16 KDT0,1 I Key data input (analogue input ) 17 REM I Remote control receptio n input 18 DPDT I D isplay data input 19 NC Not used 20 KYDT O Key data output 21 MODA GND 22 X0 Crystal oscillator connection pi n 23 X1 Crystal oscillator connection pi n 24 VSS GND 25,26 KDT2,3 I Key data input 27 NC Not used 28 KST4 O Key strobe output 29-32 NC Not used 33-55 SEG35-13 O LCD segment output 56 VDD Power suppl y 57-64 SEG12-5 O LCD segment output *PD6340A 49 48 33 32 17 16 1 64
56 1 234 12 34 F E D C B A DEH-1500R/XU/EW - Pin Functions(UPD63712GC) Pin No. Pin Name I/O Function and Operation 1 LD O Output of LD 2 PD I Input of PD 3 PN I Assignment of pickup polarity 4 A VDD Power supply for the analog system 5 DGND Ground for digital circuits 6 RFOK O Output of RFOK 7 INTQ O Interruption signals to the external microcomputer 8 rst I Input of reset 9 A0 I Command/Parameter discrimination signal input 10 stb I Data strobe signal input 11 sck I Serial data clock input 12 SO O Serial data output 13 SI I Serial data input 14 DVDD Power supply for digital circuits 15 DA VDD Power supply for DAC 16 ROUT O Output of audio for the right channel 17 DAGND GND for DAC 18 REGC Connected to the capacitor for band gap 19 DAGND GND for DAC 20 LOUT O Output of audio for the left channel 21 DA VDD Power supply for DAC 22 XVDD Power supply for the crystal oscillator 23 xtal O Connected to the crystal oscillator 24 XT AL I Connected to the crystal oscillator 25 XGND Ground for the crystal oscillator 26 DVDD Power supply for digital circuits 27 C1D1 O Information on error correction 28 C1D2 O Information on error correction 29 C2D1 O Information on error correction 30 C2D2 O Information on error correction 31 C2D3 O Information on error correction 32 LOCK O Output of LOCK 33 MIRR O MIRR signal 34 HOLD O HOLD signal 35 PLCK O Output of PLCK 36 C16M O Output of 16.9344MHz 37 DGND Ground for digital circuits 38 TX O DAI output 39 EMPH O Pre-emphasis information output 40 FLAG O The flag for which output sound data cannot be corrected is outputted 41 DVDD Power supply for digital circuits 42 LIMIT I Signal is inputted when the register can be read 43 xtalen I Permission to oscillate 44 DGND Ground for digital circuits 45 DIN I Input of audio data 46 DOUT O Output of audio data 47 SCKIN I Clock input for audio data 48 SCKO O Clock output for audio data 49 LRCKIN I Input of LRCK for audio data 50 LRCK O Output LRCK for audio data 51 DVDD Power supply for digital circuits 52 FD O Output of focus drive PWM 53 FD- O Output of focus drive PWM 54 TD O Output of tracking drive PWM 55 TD- O Output of tracking drive PWM 56 SD O Output of thread drive PWM 57 SD- O Output of thread drive PWM 58 MD O Output of spindle drive PWM 59 MD- O Output of spindle drive PWM 60 DGND Ground for digital circuits
57 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW Pin No. Pin Name I/O Function and Operation 61 TESTEN I Connected to GND 62-66 TEST4-0 I Connected to GND 67 ADGND GND for DAC 68 EFM O Output of EFM signals 69 ASY I Input of asymmetry 70 ADVDD Power supply for DAC 71 RFI I Input of RF 72, 73 EQ2, 1 Equalizer 2, 1 74 RF- I Reversal input of RF 75 RF2- I Reversal input of RF2 76 AGCO O Output of RF 77 AGCI I Input of AGC 78 RFO O Output of RF 79 ATEST O Analog tests 80 C3T Connection to the capacitor for detecting 3T 81 AGND Ground for the analog system 82 A I Input of A 83 C I Input of C 84 B I Input of B 85 D I Input of D 86 F I Input of F 87 E I Input of E 88 VREFIN I Photo-detector input bias voltage 89 AVDD Power supply for the analog system 90 REFOUT O Output of reference voltage 91 REFC Connected to the capacitor for output of REFOUT 92 FE- I Reversal input of FE 93 FEO O Output of FE 94 ADCIN I TEST 95 TE- I Reversal input of TE 96 TEO O Output of TE 97 TE2 O TE2 98 TEC I TEC 99 AGND Ground for the analog system 100 PWMSW I Servo PWM mode switching * UPD63712GC 25 26 50 51 75 76 100 1
58 1 234 12 34 F E D C B A DEH-1500R/XU/EW - Pin Functions(BA5996FP) Pin No. Pin Name Function and Operation 1 VR Input pin for reference voltage 2 OPIN2( ) Input pin for non-inverting input for CH2 preamplifier 3 OPIN2(-) Input pin for inverting input for CH2 preamplifier 4 OPOUT2 Output pin for CH2 preamplifier 5 OPIN1( ) Input pin for non-inverting input for CH1 preamplifier 6 OPIN1(-) Input pin for inverting input from CH1 preamplifier 7 OPOUT1 Output pin for CH1 preamplifier 8 GND Ground pin 9 MUTE Mute control pin 10 POWVCC1 Power supply pin for CH1, CH2, and CH3 at "Power" stage 11 VO1(-) Driver CH1 - Negative output 12 VO1( ) Driver CH2 - Positive output 13 VO2(-) Driver CH2 - Negative output 14 VO2( ) Driver CH2 - Positive output 15 VO3( ) Driver CH2 - Positive output 16 VO3(-) Driver CH2 - Negative output 17 VO4( ) Driver CH4 - Positive output 18 VO4(-) Driver CH4 - Negative output 19 POWVCC2 Power supply pin for CH4 at "Power" stage 20 GND Ground pin 21 CNT Control pin 22 LDIN Loading input 23 OPOUTSL Output pin for preamplifier for thread 24 OPINLSL Input pin for preamplifier for thread 25 OPOUT3 CH3 preamplifier output pin 26 OPIN3(-) Input pin for inverting input for CH3 preamplifier 27 OPIN3( ) Input pin for non-inverting input for CH3 preamplifier 28 PREVCC PreVcc BA5996FP NJM2391DL1-33 1 14 15 28 IN OUT GND 1 3 2 Thermal Shutdown Over current protector VREF -
59 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW No. Symbol I/O Explain 1 AMANT I AM antenna input AM antenna input high impedance AMANT pin is connected with an all antenna by way of 4.7 µH. (LAU type inductor) A series circuit including an inductor and a resistor is connected with RF ground for the countermeasure against the ham of power transmission line. 2 RFGND RF ground Ground of antenna block 3 FMANT I FM antenna input Input of FM antenna 75 Ω Surge absorber (DSP-201M-S00B) is necessar y. 4 VCC power supply The power supply for analog block. D.C 8.4V ± 0. 3 V 5 SL O signal level Output of FM/AM signals level 6 CE2 I chip enable-2 Chip enable for EEPROM ” Low” active 7 WC I write control Y ou can write EEPROM, when EEPROM write control is “ Low” . Ordinary non connection 8 CE1 I chip enable-1 Chip enable for AF• RF ” High” activ e 9 CK I clock Clock 10 DI I data in Data input 11 LDET O lock detector “ Low” active 12 OSCGND osc ground Ground of oscillator block 13 ROM_VDD power supply Power supply for EEPROM pin 13 is connected with a power supply of micro computer. 14 DO O data out Data output 15 DGND digital ground Ground of digital block 16 NC non connection Not used 17 VDD_3.3 power supply The power supply for digital block. 3.3V ± 0. 2 V 18 RDS_CK O RDS clock Output of RDS clock(2.5V) 19 RDS_DA T A O RDS data Output of RDS data(2.5V) 20 RDS_LOCK O RDS lock Output unit “ High” active(2.5V) (RDS_LOCK turns over by the external transistor . “ Low” active) 21 RDS_HSLK O RDS high speed Output unit “ High” active(2.5V)(RDS_HSLK turns over by the lock external transistor . “ Low” active) 22 AUDIOGND audio ground Ground of audio block 23 L ch O L channel output FM stereo “ L-ch” signal output or AM audio output 24 R ch O R channel output FM stereo “ R-ch” signal output or AM audio output FMRF ANT adj RF adj FM ANT T51 CF52 CF51 RFGND OSCGND DGND AUDIOGND NC VCC VDD_3.3 3.3V 2.5V IC 4 3.3V 2.5V ← IC 2 2.5V WC CE2 ROM_VDD SL DI CK CE1 LDET DO RDS_CK RDS_DA T A RDS_LOCK RDS_HSLK 7 6 13 5 10 9 8 11 14 18 19 20 21 1 3 21 2 1 5 2 2 1 6 4 17 IC 1 3.3V AM ANT FMRF AT T LPF OSC IC 3 EEPROM 5.0V IC 5 5V 3.3V ← AT T MIXER, IF AMP DET , FM MPX, RDS DECODER 24 23 Rch Lch - FM/AM Tuner Unit EW model
60 1 234 12 34 F E D C B A DEH-1500R/XU/EW No. Symbol I/O Explain 1 AMANT I AM antenna input AM antenna input high impedance AMANT pin is connected with an all antenna by way of 4.7 µH. (LAU type inductor) A series circuit including an inductor and a resistor is connected with RF ground for the countermeasure against the ham of power transmission line. 2 RFGND RF ground Ground of antenna block 3 FMANT I FM antenna input Input of FM antenna 75 Ω Surge absorber (DSP-201M-S00B) is necessar y. 4 VCC power supply The power supply for analog block. D.C 8.4V ± 0. 3 V 5 SL O signal level Output of FM/AM signals level 6 CE2 I chip enable-2 Chip enable for EEPROM ” Low” active 7 WC I write control Y ou can write EEPROM, when EEPROM write control is “ Low” . Ordinary non connection 8 CE1 I chip enable-1 Chip enable for AF• RF ” High” activ e 9 CK I clock Clock 10 DI I data in Data input 11 NC non connection Not used 12 OSCGND osc ground Ground of oscillator block 13 ROM_VDD power supply Power supply for EEPROM pin 13 is connected with a power supply of micro computer. 14 DO O data out Data output 15 DGND digital ground Ground of digital block 16 NC non connection Not used 17 VDD_3.3 power supply The power supply for digital block. 3.3V ± 0. 2 V 18 NC non connection Not used 19 NC non connection Not used 20 NC non connection Not used 21 NC non connection Not used 22 AUDIOGND audio ground Ground of audio block 23 L ch O L channel output FM stereo “ L-ch” signal output or AM audio output 24 R ch O R channel output FM stereo “ R-ch” signal output or AM audio output FMRF ANT adj RF adj FM ANT T51 CF52 CF51 RFGND OSCGND DGND AUDIOGND NC VCC VDD_3.3 3.3V 2.5V IC 4 3.3V 2.5V ← IC 2 2.5V WC CE2 ROM_VDD SL DI CK CE1 NC DO NC NC NC NC 7 6 13 5 10 9 8 11 14 18 19 20 21 1 3 21 2 1 5 2 2 1 6 4 17 IC 1 3.3V AM ANT FMRF AT T LPF OSC IC 3 EEPROM 5.0V IC 5 5V 3.3V ← AT T MIXER, IF AMP DET , FM MPX 24 23 Rch Lch - FM/AM Tuner Unit EE model
61 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW COMMON SEGMENT - LCD(CAW1731)(EW model) 1 2 3 4 5 6 7 8 9 0 33 34 36 37 38 COM3 COM2 COM1 COM0 COM3 COM2 COM1 COM0 35 39 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 7.2.2 DISPLA Y
62 1 234 12 34 F E D C B A DEH-1500R/XU/EW COMMON SEGMENT - LCD(CAW1735)(EE model) COM3 COM2 COM1 COM0 0 COM3 COM2 COM1 COM0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 63 7.3 OPERA TIONAL FLOW CHAR T VDD1=5V Pin 68 Power ON bsens =L asens =L DSENS=L bsens Pin 64 asens Pin 63 DSENS Pin 65 ADPW ←H Pin 10 swvdd ← L Pin 21 Source keys operative Completes power-on operation.(After that, proceed to each source operation.) SYSPW ←H Pin 43 Starts communication with Grille microcomputer. Source ON 300ms 300ms In case of the above signal, the communication with Grille microcomputer may fail. If the time interval is not 300msec, the oscillator may be defective.
64 1 234 12 34 F E D C B A DEH-1500R/XU/EW 7.4 CLEANING Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008
65 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW 8. OPERA TIONS - EW model
66 1 234 12 34 F E D C B A DEH-1500R/XU/EW - EE model
67 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW
68 1 234 12 34 F E D C B A DEH-1500R/XU/EW .
69 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW About the fixing screws for the front panel. CBA1488 CBA1488
70 1 234 12 34 F E D C B A DEH-1500R/XU/EW 8. Cap (1*) When not using this terminal, do not remove the cap. 14. ISO connector Note: In some vehicles, the ISO connector may be divided into two. In this case, be sure to connect to both connectors. 1* 2* 4* 3* 5* 10. Y ellow (2*) T o terminal always supplied with po wer regardless of ignition switch position. 12. Red (4*) T o electric terminal controlled by ignition switch (12 V DC) ON/OFF . 9. Y ellow (3*) Back-up (or accessory) 11 . Red (5*) Accessory (or back-up) 7. Connect leads of the same color to each other . 19. Blue/white T o system control terminal of the po wer amp (max. 300 mA 12 V DC). 21. Blue/white (7*) T o Auto-antenna relay control terminal (max. 300 mA 12 V DC). Note: Depending on the kind of vehicle, the function of 3* and 5* may be dif ferent. In this case, be sure to connect 2* to 5* and 4* to 3*. 6. 2. This Product 3. Antenna jack 15. Y ellow/black If you use a cellular telephone, connect it via the Audio Mute lead on the cellular telephone. If not, keep the Audio Mute lead free of any connections. 17. Connecting cords with RCA pin plugs (sold separately ) 22. Blue/white (6*) 23. The pin position of the ISO connector will differ depends on the type of vehicle. Connect 6* and 7* when Pin 5 is an antenna control type. In another type of vehicle, ne ver connect 6* and 7*. 1. Rear output 13. Black (ground) T o vehicle (metal) body . Green Green/black V iolet V iolet/black : Rear left : Rear left ≠ : Rear right : Rear right ≠ 16. Speaker leads White White/black Gray Gray/black : Front left : Front left ≠ : Front right : Front right ≠ 27. 24. Left 25. Right 26. Rear Speaker 26. Rear Speaker 18. Power amp (sold separately) 20. System remote control Perform these connections when using the optional amplifier . 5. Jack for the Wired Remote Control Please see the Instruction Manual for the Wired Remote Control (sold separately). 4. Fuse - EW model
71 5 6 7 8 F E D C B A 5 6 7 8 DEH-1500R/XU/EW - EE model