ORDER NO. 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 PIONEER CORPORATION 2006 DEH-3900MP/XN/EW5 CRT3804 CD RDS RECEIVER DEH-3900MP/XN/EW5 This service manual should be used together with the following manual(s): Model No. Order No. Mech.Module Remarks CX-3195 CRT3815 S10.5COMP2 CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly For details, refer to "Important Check Points for Good Servicing". K-ZZA.NOV. 2006 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 DEH-3900MP/XN/EW5 2 1 2 3 4 1 2 3 4 C D F A B E SAFETY INFORMATION CAUTION: USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. CLASS 1 LASER PRODUCT WARNING! The AEL (accessible emission level )of the laser power output is less than CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1. A specially instructed person should do servicing operation of the apparatus. Laser diode characteristics Wave length : 785 nm to 814 nm Maximum output : 1 190 μW(Emitting period : unlimited) Additional Laser Caution Transistors Q101 in PCB drive the laser diodes. When Q101 is shorted between their terminals, the laser diodes will radiate beam. If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam. - 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 13 cm from the focus lens must be kept. 2. During repair or tests, do not view laser beam for 10 seconds or longer. This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-3900MP/XN/EW5 3 5 6 7 8 5 6 7 8 C D F A B E - Service Precaution 1. 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. 2. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors during power-on mode may damage the ICs inside the unit. 3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY". 4. After replacing the pickup unit, be sure to check the grating. 5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can 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 DEH-3900MP/XN/EW5 4 1 2 3 4 1 2 3 4 C D F A B E [Important Check Points for Good Servicing] In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual. 1 Use specified parts for repair. Use genuine parts. Be sure to use important parts for safety. 2 Do not perform modifications without proper instructions. Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise. 3 Make sure the soldering of repaired locations is properly performed. When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example) 4 Make sure the screws are tightly fastened. Please be sure that all screws are fastened, and that there are no loose screws. 5 Make sure each connectors are correctly inserted. Please be sure that all connectors are inserted, and that there are no imperfect insertion. 6 Make sure the wiring cables are set to their original state. Please replace the wiring and cables to the original state after repairs. In addition, be sure that there are no pinched wires, etc. 7 Make sure screws and soldering scraps do not remain inside the product. Please check that neither solder debris nor screws remain inside the product. 8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord. Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one. 9 There should be no spark traces or similar marks on the power plug. When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary. 0 Safe environment should be secured during servicing. When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely. 2. Adjustments To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instructions described in this manual. 4. Cleaning For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances. 3. Lubricants, Glues, and Replacement parts Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied. 5. Shipping mode and Shipping screws To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this 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 DEH-3900MP/XN/EW5 5 5 6 7 8 5 6 7 8 C D F A B E CONTENTS SAFETY INFORMATION......................................................................................................................................2 1. SPECIFICATIONS.............................................................................................................................................6 2. EXPLODED VIEWS AND PARTS LIST.............................................................................................................8 2.1 PACKING ....................................................................................................................................................8 2.2 EXTERIOR ...............................................................................................................................................10 2.3 CD MECHANISM MODULE .....................................................................................................................12 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................14 3.1 BLOCK DIAGRAM....................................................................................................................................14 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) ..............................................................................16 3.3 KEYBOARD UNIT ....................................................................................................................................22 3.4 CD MECHANISM MODULE(GUIDE PAGE).............................................................................................24 4. PCB CONNECTION DIAGRAM ......................................................................................................................32 4.1 TUNER AMP UNIT ...................................................................................................................................32 4.2 KEYBOARD UNIT ....................................................................................................................................36 4.3 CD CORE UNIT(S10.5COMP2) ...............................................................................................................38 5. ELECTRICAL PARTS LIST .............................................................................................................................40 6. ADJUSTMENT ................................................................................................................................................44 6.1 CD ADJUSTMENT ...................................................................................................................................44 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.....................................................46 6.3 ERROR MODE.........................................................................................................................................48 7. GENERAL INFORMATION .............................................................................................................................49 7.1 DIAGNOSIS..............................................................................................................................................49 7.1.1 DISASSEMBLY......................................................................................................................................49 7.1.2 CONNECTOR FUNCTION DESCRIPTION ..........................................................................................52 7.2 PARTS ......................................................................................................................................................53 7.2.1 IC ...........................................................................................................................................................53 7.2.2 DISPLAY................................................................................................................................................61 7.3 OPERATIONAL FLOW CHART................................................................................................................62 8. OPERATIONS .................................................................................................................................................63 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 DEH-3900MP/XN/EW5 6 1 2 3 4 1 2 3 4 C D F A B E 1. SPECIFICATIONS 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 DEH-3900MP/XN/EW5 7 5 6 7 8 5 6 7 8 C D F A B 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 DEH-3900MP/XN/EW5 8 1 2 3 4 1 2 3 4 C D F A B E 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING NOTES : • Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List. • 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. • Screw 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.) " 18 17 16 18 13 12 15 14 2 10 3 11 6 8 7 5 4 9 1 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 DEH-3900MP/XN/EW5 9 5 6 7 8 5 6 7 8 C D F A B E PACKING SECTION PARTS LIST Owner's Manual,Installation Manual Mark No. Description Part No. 1 Cord Assy CDP1015 2 Accessory Assy CEA6707 3 Screw BPZ20P080FTC 4 Screw Assy CEA3849 5 Screw CBA1650 * 6 Polyethylene Bag CEG-127 7 Screw CRZ50P090FTC 8 Screw TRZ50P080FTC 9 Polyethylene Bag CEG1160 10 Handle CND3707 11 Bush CNV3930 12 Polyethylene Bag CEG1373 13 Carton CHG5978 14 Contain Box CHL5978 15 Protector CHP3279 16 Protector CHP3280 17-1 Owner's Manual CRD4129 17-2 Owner's Manual CRD4130 17-3 Installation Manual CRD4131 * 17-4 Passport CRY1013 * 17-5 Warranty Card CRY1157 18 Case Assy CXB3520 Mark No. Description Part No. Part No. Language CRD4129 English, Spanish, German CRD4130 French, Italian, Dutch, Russian CRD4131 English, Spanish, German, French, Italian, Dutch, Russian 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 DEH-3900MP/XN/EW5 10 1 2 3 4 1 2 3 4 C D F A B E 2.2 EXTERIOR 62 39 40 40 40 40 50 61 60 42 46 46 45 47 44 59 48 43 49 41 54 51 55 56 57 52 67 58 65 64 66 63 63 38 34 35 30 33 37 32 31 36 A A 7 11 12 23 25 14 13 2 2 19 22 18 20 29 24 21 28 16 17 15 1 1 1 1 4 26 27 10 8 9 3 2 6 5 53 A B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-3900MP/XN/EW5 11 5 6 7 8 5 6 7 8 C D F A B E EXTERIOR SECTION PARTS LIST Mark No. Description Part No. 1 Screw BSZ26P060FTC 2 Screw BSZ26P100FTC 3 Screw BSZ26P180FTC 4 Cable CDE8336 5 Cord Assy CDP1015 6 Cap CKX-003 7 Case CNB2793 8 Holder CND3598 9 Insulator CNN1385 10 Panel CNS8762 11 Tuner Amp Unit CWN2033 12 Screw BSZ26P060FTC 13 Screw BPZ26P080FTC 14 Screw BSZ26P160FTC > 15 Fuse(10 A) CEK1208 16 Pin Jack(CN351) CKB1059 17 Plug(CN901) CKM1376 18 Connector(CN651) CKS3829 19 Connector(CN871) CKS4124 20 Connector(CN831) CKS5664 21 Antenna Jack(CN401) CKX1056 22 Holder CND3545 23 Holder CND3705 24 Holder CND3706 25 Heat Sink CNR1668 26 FM/AM Tuner Unit CWE2024 27 Holder CND3466 28 Terminal(CN402) VNF1084 29 Terminal(CN601) VNF1084 30 Chassis Unit CXC6728 31 Button(DETACH) CAC4836 32 Spring CBH2367 33 Spring CBH2961 34 Spring CBH2962 35 Cover CNN1665 36 Panel CNS8760 37 Arm CNV9311 38 Arm CNV9312 39 Detach Grille Assy CXC6989 40 Screw BPZ20P100FTC 41 Button(Detach) CAC9941 42 Button(AUDIO,FUNC) CAC9942 43 Button(1-6) CAC9943 44 Button(EJECT,TA) CAC9949 45 Button(EQ,BAND) CAC9950 46 Button(<,>) CAI1180 47 Button(UP) CAI1181 48 Button(DOWN) CAI1182 49 Spring CBH2210 50 Cover CNS8758 51 LCD CAW1930 52 Jack(CN1802) CKN1047 53 Connector(CN1801) CKS5663 54 Holder CND3646 55 Connector CNV9306 56 Lighting Conductor CNV9308 57 Rubber CNV9310 58 Cushion YNM5029 59 Grille Unit CXC7062 60 Knob Unit(SOURCE, VOLUME) CXC7656 61 Spring CBL1761 62 CD Mechanism Module(S10.5) CXK5760 63 Screw ISS26P055FTC 64 Transistor(Q991) 2SD2396 65 IC(IC301) PAL007C 66 IC(IC911) BA4918-V12 67 IC(IC1802) GP1UX51RK 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 DEH-3900MP/XN/EW5 12 1 2 3 4 1 2 3 4 C D F A B E 2.3 CD MECHANISM MODULE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-3900MP/XN/EW5 13 5 6 7 8 5 6 7 8 C D F A B E CD MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. 1 CD Core Unit(S10.5COMP2) CWX3350 2 Connector(CN101) CKS4182 3 Connector(CN701) CKS4808 4 Screw BMZ20P025FTC 5 Screw BSZ20P040FTC 6 Screw(M2 x 3) CBA1511 7 Screw(M2 x 4) CBA1835 8 Washer CBF1038 9 ••••• 10 Spring CBH2609 11 Spring CBH2612 12 Spring CBH2614 13 Spring CBH2616 14 Spring CBH2617 15 Spring CBH2620 16 Spring CBH2855 17 Spring CBH2937 18 Spring CBH2735 19 Spring CBH2854 20 Spring CBH2642 21 Spring CBH2856 22 Spring CBH2857 23 Spring CBH2860 24 Spring CBH2861 25 Spring CBL1686 26 Arm CND1909 27 Frame CND2582 28 Bracket CND2583 29 Arm CND2584 30 Lever CND2585 31 Arm CND2586 32 Bracket CND2587 33 Arm CND2588 34 Lever CND2589 35 Holder CNV7201 36 Gear CNV7207 37 Gear CNV7208 38 Gear CNV7209 39 Gear CNV7210 40 Gear CNV7211 41 Gear CNV7212 42 Rack CNV7214 43 Arm CNV7216 44 Roller CNV7218 45 Gear CNV7219 46 Guide CNV7361 47 Gear CNV7595 48 Guide CNV7799 49 Arm CNV7805 50 Rack CNV8342 51 Roller CNV8343 52 Holder CNV8344 53 Arm CNV8345 54 Guide CNV8347 55 Arm CNV8348 56 Arm CNV8349 57 Arm CNV8350 58 Clamper CNV8365 59 Arm CNV8386 60 Guide CNV8396 61 Arm CNV8413 62 Collar CNV8938 63 Motor Unit(M2) CXC4026 64 Arm Unit CXC4027 65 Chassis Unit CXC4028 66 Gear Unit CXC4029 67 Frame Unit CXC4031 68 Motor Unit(M1) CXC7134 69 Screw Unit CXC6359 70 Screw JFZ20P020FTC 71 Screw JGZ17P022FTC 72 Washer YE20FTC 73 Pickup Unit(P10.5)(Service) CXX1942 74 Screw IMS26P030FTC 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 DEH-3900MP/XN/EW5 14 1 2 3 4 1 2 3 4 C D F A B E 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM PICKUP UNIT (P10.5)(SERVICE) D CD CORE UNIT(S10.5COMP2) C BRST,BRXEN,BSRQ CN701 Q101 M LASER DIODE MONITOR DIODE S903 DSCSNS SPINDLE MOTOR M CARRIAGE MOTOR LOAD/ LD- MD 15 5 HOLOGRAM UNIT IC301 BA5839FP IC201 PE5547A RF-AMP, CD DECODER, MP3/WMA DECODER, DIGITAL SERVO / DATA PROCESSOR CD DRIVER 2 VD VD 13 LOUT 9 CN101 16 SOP 15 SOM 18 LCOP 17 LCOM 21 CLCONT 55 LOUT 9 CONT TD,FD AC,BD,F,E SD,MD IC202 S-93C56BD0I-J8 EEPROM CS,SK DI,DO S901 HOME S904 12EJ S905 8EJ LD+ 14 141 LD 142 PD 12EJ CONT CLCONT HOME 8 9 43 41 VDD 1 VDD BDATA,BSCK Q102 39 /PUEN VDD 15 5 FOCUS ACT. TRACKING ACT. FOP TOP 2 1 TOP FOP 11 FOP 14 TOP 2 1 14 8EJ 7 DSCSNS 6 VCC 16 /RESET 8 /RESET 8 8 VREF REFO 133 REFOUT 3 3 FOM FOM 12 FOM 4 4 TOM TOM 13 TOM 22 LOEJ LOEJ 5 52 50 X201 XTAL /XTAL 16.93MHz VDSENS 11 VD IN1_L IN2_L 1 ELEC SOU TUNL 2 CN401 1 2 CN651 TUNER AMP UNIT LOUT A SYS+B ANTENNA IFA IFB CDRESET 3 B.UP VDD 5 VD Q991 14 7 SWVDD SWD5V 6 5 IC 911 BA4918-V12 BSENS SYSPW POWEROFF 2 1 36 47 15 SWVDD 4 1 15 Q992 BRST,BRXEN,BSRQ,BDATA,BSCK 8 RESET 16 FM/AM TUNER UNIT AM_ANT SL-IN REFA REFB LDET SWVDD DI CK CE1 DO CE2 SLOUT SL-IN IFA IFB REFA REFB LDET DI CK CE1 DO CE2 SLOUT VDCONT 126 CD VD CDL 3 REGULATOR IC B.UP 10 9 VDD SYS+B 8 7 IC 601(2 PN5009 SYSTEM M COMPUT SYSPW DREG 85 SWVDD Q601 PLL_VDD DVDD3 REGC(M) 55 9 57 DVDD2 94 DVDD4 121 VD ATT ATT TANK ATT RF LFP LFP VCO CF IC1 MIX / IF / PLL IC2 EEPROM 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 11 ANT VCC SLIN IFOUTA IFOUTB DGND REFINA REFINB LDET VDD DI CK CE1 DO CE2 SLOUT RFGND1 RFGND2 RFGND3 RFGND4 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 DEH-3900MP/XN/EW5 15 5 6 7 8 5 6 7 8 C D F A B E IN1_L IN2_L 1 IC 151 PML014A ELECTRONIC VOLUME/ SOURCE SELECTOR TUNL 2 7 Rear_L B.UP 35 44 MUTE 21 23 3 5 FL− VCC VCC FL+ RL− RL+ FL− FL+ RL− RL+ B.REMOTE ACC 22 IC 601(1/2) PN5009A AMP IC 301 PAL007C Q931 MUTE CN831 VCK, VDT, VST Q201(1/2) Q201(2/2) B.UP Q821 SYSTEM MICRO COMPUTER FL− FL+ RL− RL+ ACC SENSE 3 9 11 12 10 1 3 9 11 12 10 1 6 2 2 CN901 BACK UP GND RR + RR − FR + FR − FL + FL − RL + RL − ACC GND BACK UP B. REM ACC B.REM 3 9 10 11 4 13 14 12 SWVDD SOURCE DSENS ILM+B ROT1 ROT0 DPDT KYDT SRC DSENS ILL+B ROT1 ROT0 DPDT KYDT SRC 33 34 ILMPW 2 ROT1 111 ROT0 110 DPDT/SELF 23 KEYDT/SELF 24 CN351 RLIn 12 DSENS Q822 ASENS 6 Front_L FLIn 14 XOUT XIN 82 X601 74.1MHz 81 Q351 MUTE 20 6 25 NC/BREM ASENS 2 RL TEL 26 TELIN VDD Q851 6 8 IC 1801 PD6340A LCD DRIVER/ KEY CONTROLLER KEY DATA LCD1801 3 CN1801 KEYBOARD UNIT 10 11 18 20 DPDT KYDT B 13 12 D1803-D1810 D1812-D1821 D1823-D1825 SWVDD SWVDD 4 X0 X1 22 X1801 5MHz 23 KEY MATRIX FUNC S1817 S1821 S1818 LEFT S1815 S1820 S1819 S1807 4 S1809 S1808 UP S1811 S1816 RIGHT S1813 DOWN S1810 S1814 S1822 S1812 S1802 S1803 S1805 10 56 VLCD VDD 9 14 17 1 3 IC1802 GP1UX51RK REM.CON. REM S1801 S1804 DISP S1806 3 AUDIO S1823 VOLUME PUSH:SOURCE S1827 1 2 4 CDRESET 8 B.UP BSENS SYSPW POWEROFF 36 47 15 SWVDD 1 16 EJECT TA LOUD 2 1 6 5 EQ BAND SL- 62 SL-IN IF_INA 77 IFA IF_INB 78 IFB FREF_A 96 REFA FREF_B 97 REFB LOCK 99 LDET DI 100 DI CK 101 CK CE 102 CE1 DO 103 DO CE2 109 CE2 SL 136 SLOUT KEYAD KEYD CN871 2 3 KEYAD 142 130 KEYD WIRED REMOTE L_OUT 59 VDCONT 126 CDL B.UP IC 601(2/2) PN5009A SYSTEM MICRO COMPUTER 4 STBY SYSPW B.UP CN1802 AUX G 6 AUX L 2 SWD5V AUX G 1 AUX L 7 AUX-G 6 AUX-L 7 AUX-L 4 AUX-G 5 IN4+_L IN4-_L ILMPW DREG 85 SWVDD PLL_VDD DVDD3 REGC(M) 55 9 57 DVDD2 94 DVDD4 121 MUTE TEL IN AUX IN 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 DEH-3900MP/XN/EW5 16 1 2 3 4 1 2 3 4 C D F A B E 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) A-a A A-a A-a A-b 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 Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". R022 SYSPW SL KEYAD KEYD FLMD1 VDCONT VCK VDT VST SELFOUT ROMCS ROMCK ROMDATA ROT1 CE2 ROT0 MODELAD NC TELIN Decimal points for resistor and capacitor fixed values are expressed as : 2.2 t 2R2 0.022 t R022 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. 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. C CN701 B CN1801 FM/AM TUNER UNIT SYSTEM MICRO COMPUTER 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 DEH-3900MP/XN/EW5 17 5 6 7 8 5 6 7 8 C D F A B E A-b A 1000/6R3 22K R022 RR + RR - FR + FR - FL + FL - RL + RL - ACC GND BACK UP B. REM A TUNER AMP UNIT > > RCA 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 DEH-3900MP/XN/EW5 18 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-b 1 2 3 4 5 A TUNER AMP UNIT > RCA 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 DEH-3900MP/XN/EW5 19 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b 5 6 7 1000/6R3 22K RR + RR - FR + FR - FL + FL - RL + RL - ACC GND BACK UP B. REM > 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 DEH-3900MP/XN/EW5 20 1 2 3 4 1 2 3 4 C D F A B E A-b A-a A-a A-b 1 2 3 4 5 R022 FLMD1 VDCONT VCK VDT VST SELFOUT ROMCS ROMCK ROMDATA ROT1 CE2 ROT0 C CN701 FM/AM TUNER UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-3900MP/XN/EW5 21 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b A-a 5 6 7 R022 SYSPW SL KEYAD KEYD FLMD1 VDCONT VCK VDT VST MODELAD NC TELIN Decimal points for resistor and capacitor fixed values are expressed as : 2.2 t 2R2 0.022 t R022 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. 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 SYSTEM MICRO COMPUTER 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 DEH-3900MP/XN/EW5 22 1 2 3 4 1 2 3 4 C D F A B E 3.3 KEYBOARD UNIT B TA LCD DRIVER/ KEY CONTROLLER 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 DEH-3900MP/XN/EW5 23 5 6 7 8 5 6 7 8 C D F A B E B TA LOUD FUNC A CN831 B KEYBOARD UNIT VOLUME/ AUX INPUT 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 DEH-3900MP/XN/EW5 24 1 2 3 4 1 2 3 4 C D F A B E 3.4 CD MECHANISM MODULE(GUIDE PAGE) C-a C M1 CXC7134 SPINDLE MOTOR M2 CXC4026 LOADING/CARRIAGE MOTOR PICKUP UNIT(P10.5)(SERVICE) SWITCHES: CD CORE UNIT(S10.5COMP2) S901:HOME SWITCH..........ON-OFF S903:DSCSNS SWITCH......ON-OFF S904:12EJ SWITCH.............ON-OFF S905:8EJ SWITCH...............ON-OFF The underlined indicates the switch position. EEPROM CD DRIVER F F T T F F T T F F T T F F T T F T S C C S S C 3 2 1 9 0 4 8 7 $ 5 @ # % 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 DEH-3900MP/XN/EW5 25 5 6 7 8 5 6 7 8 C D F A B E C-b C C CD CORE UNIT(S10.5COMP2) A CN651 F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S ! 6 & ^ 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 DEH-3900MP/XN/EW5 26 1 2 3 4 1 2 3 4 C D F A B E C-a C-b C-b 1 C CD CORE UNIT(S10.5COMP2) F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S ! 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 DEH-3900MP/XN/EW5 27 5 6 7 8 5 6 7 8 C D F A B E C-a C-b C-b 2 3 A CN651 6 & ^ 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 DEH-3900MP/XN/EW5 28 1 2 3 4 1 2 3 4 C D F A B E C-b C-a C-a C-b 1 PICKUP UNIT(P10.5)(SERVICE) SWITCHES: CD CORE UNIT(S10.5COMP2) S901:HOME SWITCH..........ON-OFF S903:DSCSNS SWITCH......ON-OFF S904:12EJ SWITCH.............ON-OFF S905:8EJ SWITCH ON-OFF EEPROM F F T T F F T T F F T T F F T T @ # % 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 DEH-3900MP/XN/EW5 29 5 6 7 8 5 6 7 8 C D F A B E C-a C-b c-b C-a 2 3 M1 CXC7134 SPINDLE MOTOR M2 CXC4026 LOADING/CARRIAGE MOTOR SWITCHES: CD CORE UNIT(S10.5COMP2) S901:HOME SWITCH..........ON-OFF S903:DSCSNS SWITCH......ON-OFF S904:12EJ SWITCH.............ON-OFF S905:8EJ SWITCH...............ON-OFF The underlined indicates the switch position. EEPROM CD DRIVER F T S C C S S C 3 2 1 9 0 4 8 7 $ 5 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 DEH-3900MP/XN/EW5 30 1 2 3 4 1 2 3 4 C D F A B E - Waveforms Note : 1. The encircled numbers denote measuring points in the circuit diagram. 2. Reference voltage REFO1(1.65 V) 500 ms/div 5 V/div 5 V/div 5 V/div 10 V/div 1DSCSNS 5CLCONT 4LOEJ 6VD 5 V/div 5 V/div 5 V/div 5 V/div 1DSCSNS 28SNS 312SNS 4LOEJ 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 28SNS 312SNS 4LOEJ 500 mV/div 500 mV/div 200 ms/div @TE #FE 200 mV/div 2 V/div 2 V/div 500 ms/div 0FIN !RFOK(MONI_2) 7SIN 1 V/div 500 mV/div 1 V/div 1 s/div 500 ms/div 7SIN 8CIN 9TIN 2 V/div 500 mV/div 5 μs/div $MDX 7SIN 2 V/div 500 mV/div 200 ms/div $MDX 7SIN 500 mV/div 500 mV/div 500 mV/div 500 mV/div 20 ms/div #FE 0FIN @TE 9TIN 1 V/div 500 mV/div 500 mV/div 500 μs/div %RFAGC @TE 9TIN 500 mV/div 500 mV/div 2 ms/div @TE %RFAGC 500 mV/div 500 mV/div 200 ms/div 0FIN #FE Source On setup operation 12 cm CD-DA Source On setup operation CD-DA Play operation Spindle waveform during play operation Spindle waveform during play operation (Wider) Focus Search waveform Track Open waveform 1 Track Jump waveform 12 cm CD-DA setup operation after loading 12 cm CD Loading operation 12 cm CD Loading operation 8 cm CD Loading operation Ref.: GND Mode: Normal Ref.: GND Mode: Normal Ref.: GND Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal Ref.: REFO Mode: Normal 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 DEH-3900MP/XN/EW5 31 5 6 7 8 5 6 7 8 C D F A B E 1 V/div 500 mV/div 500 mV/div 2 ms/div %RFAGC @TE 9TIN 1 V/div 500 mV/div 500 mV/div 500 μs/div %RFAGC @TE 9TIN 1 V/div 500 mV/div 500 mV/div 500 μs/div %RFAGC @TE 9TIN 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 28SNS 312SNS 4LOEJ 1 V/div 1 V/div 200 μs/div ^LOUT &ROUT 1 V/div 1 V/div 1 V/div 2 V/div 200 ms/div %RFAGC @TE 8CIN 7SIN 1 V/div 1 V/div 1 V/div 1 V/div 500 μs/div %RFAGC 9TIN @TE 0FIN 5 V/div 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 28SNS 312SNS 4LOEJ 5 V/div 5 V/div 5 V/div 500 ms/div 1DSCSNS 5CLCONT 4LOEJ 12 cm CD Eject operation Analog audio waveform 12 cm CD Eject operation 8 cm CD Eject operation Black dot(800 μm) during play Search operation(Outter to Inner) 4 Tracks Jump waveform 10 Tracks Jump waveform 32 Tracks Jump waveform Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: REFO Mode: TEST Ref.: GND Mode: Normal Ref.: REFO Mode: Normal Ref.: GND Mode: Normal Ref.: REFO Mode: Normal Ref.: GND Mode: Normal Ref.: AGND Mode: Normal 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 DEH-3900MP/XN/EW5 32 1 2 3 4 1 2 3 4 C D F A B E 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT A A TUNER AMP UNIT Capacitor Connector P.C.Board Chip Part 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 FRONT CORD ASSY WIRED REMOTE INPUT C CN701 B CN1801 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 DEH-3900MP/XN/EW5 33 5 6 7 8 5 6 7 8 C D F A B E A SIDE A FRONT REAR OUTPUT ANTENNA FM/AM TUNER UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-3900MP/XN/EW5 34 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP 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 DEH-3900MP/XN/EW5 35 5 6 7 8 5 6 7 8 C D F A B E 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 DEH-3900MP/XN/EW5 36 1 2 3 4 1 2 3 4 C D F A B E 4.2 KEYBOARD UNIT B SIDE B SIDE A B KEYBOARD UNIT B KEYBOARD UNIT A CN831 TA EJECT LOUD 6 5 4 3 2 1 FUNCTION BAND SOURCE VOLUME AUDIO EQ DISPLAY AUX INPUT 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 DEH-3900MP/XN/EW5 37 5 6 7 8 5 6 7 8 C D F A B 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 DEH-3900MP/XN/EW5 38 1 2 3 4 1 2 3 4 C D F A B E 4.3 CD CORE UNIT(S10.5COMP2) C SIDE A C CD CORE UNIT(S10.5COMP2) PICKUP UNIT(P10.5)(SERVICE) A CN651 M2 LOADING /CARRIAGE MOTOR M1 SPINDLE MOTOR 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 DEH-3900MP/XN/EW5 39 5 6 7 8 5 6 7 8 C D F A B E C SIDE B C CD CORE UNIT(S10.5COMP2) 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 DEH-3900MP/XN/EW5 40 1 2 3 4 1 2 3 4 C D F A B E 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..... • 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. • Meaning of the figures and others in the parentheses in the parts list. Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V Circuit Symbol and No. Part No. Unit Number: CWN2033 Unit Name : Tuner Amp Unit Unit Number: Unit Name : Keyboard Unit Unit Number: CWX3350 Unit Name : CD Core Unit(S10.5COMP2) A Unit Number: CWN2033 Unit Name : Tuner Amp Unit MISCELLANEOUS IC 151 (B,122,101) IC PML014A IC 301 (A,93,133) IC PAL007C IC 601 (B,127,44) IC PN5009A IC 911 (A,20,80) IC BA4918-V12 Q 201 (B,128,130) Transistor UMD2N Q 351 (B,160,127) Transistor UMH3N Q 601 (A,150,67) Transistor 2SD1858 Q 821 (B,30,12) Transistor 2SA1036K Q 822 (B,21,11) Transistor DTC114EUA Q 851 (B,79,71) Transistor 2SA1036K Q 931 (B,58,97) Transistor 2SC2412K Q 991 (A,7,115) Transistor 2SD2396 Q 992 (B,12,106) Transistor UMD2N D 301 (A,65,124) Diode MPG06G-6415G3 D 302 (A,53,124) Diode MPG06G-6415G3 D 832 (B,74,8) Diode FTZ6R8E D 851 (B,57,102) Diode DAN202U D 901 (A,48,110) Diode MPG06G-6415G3 D 902 (A,48,107) Diode MPG06G-6415G3 D 911 (A,50,80) Diode MPG06G-6415G3 D 912 (A,44,80) Diode MPG06G-6415G3 D 931 (A,64,109) Diode HZS7L(A1) D 991 (A,18,113) Diode HZS7L(C3) L 151 (A,136,106) Inductor LAU2R2K L 401 (A,148,82) Inductor LAU2R2K L 402 (A,144,98) Inductor LAU2R2K L 407 (B,164,66) Inductor CTF1473 L 601 (B,117,22) Inductor CTF1389 L 602 (A,151,25) Inductor LAUR47K L 603 (A,112,79) Inductor LAU2R2K L 604 (A,120,70) Inductor LAUR47K L 605 (A,126,69) Inductor LAUR47K L 606 (A,146,69) Inductor LAU1R0K L 607 (A,147,61) Inductor LAU1R0K L 608 (A,134,69) Inductor LAU1R5K L 609 (A,131,69) Inductor LAU1R5K L 610 (A,138,67) Inductor LAU1R2J L 611 (B,135,82) Inductor CTF1379 L 612 (B,133,82) Inductor CTF1379 L 613 (B,144,61) Inductor CTF1379 L 614 (B,121,67) Inductor CTF1379 L 615 (B,151,73) Inductor CTF1379 L 616 (B,143,77) Inductor CTF1379 L 617 (B,146,52) Inductor CTF1389 L 801 (A,72,24) Inductor LAU2R2K L 851 (A,56,107) Inductor LAU2R2K L 901 (A,35,98) Choke Coil 600 µH CTH1291 X 601 (A,141,62) Resonator 74.100 MHz CSS1728 >FU351 (B,133,132) Fuse 3 A CEK1286 AR401 (B,163,111) Surge Protector IMSA-6801-01Y901 FM/AM Tuner Unit CWE2024 > Fuse 10 A CEK1208 RESISTORS R 151 (B,88,95) RAB4C102J R 156 (B,89,88) RS1/16S681J R 157 (B,93,88) RS1/16S681J R 162 (B,137,101) RS1/16S102J R 163 (B,104,106) RS1/16S102J R 201 (B,124,130) RS1/16S103J R 202 (B,130,134) RS1/16S153J R 203 (B,124,131) RS1/16S221J R 251 (B,102,106) RS1/16S223J R 252 (B,135,101) RS1/16S223J Circuit Symbol and No. 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 DEH-3900MP/XN/EW5 41 5 6 7 8 5 6 7 8 C D F A B E R 301 (B,94,107) RS1/16S153J R 351 (B,164,131) RS1/16S223J R 352 (B,164,135) RS1/16S223J R 353 (B,146,118) RS1/16S821J R 354 (B,164,126) RS1/16S821J R 404 (B,156,44) RS1/16S102J R 405 (B,159,54) RS1/16S102J R 406 (B,159,60) RS1/16S102J R 407 (B,159,62) RS1/16S102J R 408 (B,168,50) RAB4C104J R 409 (B,159,47) RS1/16S391J R 410 (B,159,49) RS1/16S681J R 411 (B,159,51) RS1/16S681J R 412 (B,159,53) RS1/16S681J R 413 (B,159,56) RS1/16S472J R 601 (B,124,28) RS1/16S473J R 603 (B,107,40) RS1/16S473J R 606 (B,108,70) RS1/16S473J R 608 (B,140,60) RS1/16S470J R 610 (B,121,64) RS1/16S203J R 611 (B,138,71) RS1/16S182J R 612 (B,115,75) RS1/16S563J R 613 (B,141,52) RS1/16S302J R 615 (B,113,75) RS1/16S563J R 616 (B,157,40) RS1/16S104J R 617 (B,135,32) RS1/16S473J R 618 (B,146,41) RS1/16S473J R 619 (B,147,39) RS1/16S104J R 638 (B,158,88) RS1/16S273J R 643 (B,157,38) RS1/16S104J R 644 (B,98,67) RS1/16S0R0J R 645 (B,99,19) RS1/16S0R0J R 646 (B,158,16) RS1/16S0R0J R 651 (B,32,30) RS1/16S104J R 652 (B,32,35) RS1/16S102J R 653 (B,32,34) RS1/16S102J R 654 (B,32,32) RS1/16S221J R 656 (B,105,26) RS1/16S104J R 657 (B,105,28) RS1/16S104J R 658 (B,32,37) RS1/16S104J R 659 (B,105,30) RS1/16S472J R 660 (B,105,32) RS1/16S472J R 661 (B,109,28) RS1/16S221J R 662 (B,109,30) RS1/16S221J R 663 (B,109,32) RS1/16S221J R 664 (B,77,54) RS1/16S473J R 666 (B,166,30) RS1/16S103J R 671 (B,135,24) RS1/16S473J R 672 (B,108,46) RS1/16S104J R 673 (B,135,27) RAB4C104J R 674 (B,130,27) RS1/16S104J R 675 (B,92,59) RS1/16S473J R 803 (B,85,18) RS1/16S222J R 821 (B,25,13) RS1/16S562J R 822 (B,25,11) RS1/16S103J R 831 (B,35,12) RS1/16S1R0J R 832 (B,84,26) RS1/16S473J R 833 (A,79,23) RD1/4PU222J R 834 (A,82,23) RD1/4PU222J R 835 (A,60,21) RD1/4PU222J Circuit Symbol and No. Part No. R 837 (A,75,19) RD1/4PU103J R 839 (A,87,14) RD1/4PU222J R 840 (A,85,14) RD1/4PU222J R 841 (B,73,27) RS1/16S104J R 851 (B,83,71) RS1/16S223J R 852 (B,61,104) RS1/16S472J R 853 (B,57,105) RS1/16S153J R 854 (B,76,72) RS1/16S102J R 855 (B,80,67) RS1/16S104J R 871 (B,16,126) RS1/16S102J R 872 (B,17,122) RS1/16S102J R 873 (B,138,24) RS1/16S103J R 874 (B,138,31) RS1/16S103J R 931 (B,105,40) RS1/16S104J R 932 (B,60,100) RS1/16S223J R 933 (A,69,106) RD1/4PU102J R 934 (B,65,113) RS1/16S473J R 935 (B,60,115) RS1/16S473J R 991 (A,13,116) RD1/4PU271J CAPACITORS C 151 (B,107,101) CKSRYB224K16 C 152 (B,132,95) CKSRYB224K16 C 153 (B,107,104) CKSRYB105K10 C 154 (B,132,98) CKSRYB105K10 C 155 (A,125,113) CEJQ470M10 C 156 (B,132,101) CKSRYB105K10 C 157 (B,107,106) CKSRYB105K10 C 162 (B,132,103) CKSRYB105K10 C 163 (B,107,108) CKSRYB105K10 C 164 (A,118,113) CEJQ100M16 C 165 (B,121,112) CKSRYB104K16 C 201 (A,127,134) CEJQ330M10 C 253 (B,96,104) CKSRYB104K16 C 301 (B,125,122) CKSQYB474K16 C 302 (B,120,122) CKSQYB474K16 C 303 (B,123,122) CKSQYB474K16 C 304 (B,118,122) CKSQYB474K16 C 305 (B,124,126) CKSRYB474K10 C 306 (B,120,126) CKSRYB474K10 C 307 (B,122,126) CKSRYB474K10 C 308 (B,118,126) CKSRYB474K10 C 309 (B,122,139) CKSQYB225K10 C 310 (B,115,144) CKSQYB225K10 C 312 (A,99,122) CEJQ100M16 C 313 (B,99,141) CKSRYB104K16 C 353 (A,143,119) CEJQ2R2M50 C 354 (A,142,112) CEJQ2R2M50 C 359 (B,163,137) CCSQCH471J50 C 402 (B,141,100) CKSRYB103K50 C 404 (A,148,97) CEJQ101M10 C 405 (B,144,100) CKSRYB103K50 C 406 (B,168,53) CCSRCH390J50 C 409 (B,159,45) CCSRCH100D50 C 601 (B,118,27) CKSRYB105K10 C 602 (B,119,30) CKSRYB103K50 C 603 (B,122,28) CKSRYB103K50 C 605 (B,106,74) CKSRYB104K16 C 606 (B,104,56) CKSRYB103K50 Circuit Symbol and No. 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 DEH-3900MP/XN/EW5 42 1 2 3 4 1 2 3 4 C D F A B E C 607 (B,117,55) CKSRYB103K50 C 608 (B,93,80) CKSRYB103K50 C 609 (B,114,72) CKSRYB331K50 C 610 (A,96,80) CEJQ101M6R3 C 611 (B,114,70) CKSRYB331K50 C 612 (B,119,58) CKSRYB103K50 C 613 (A,103,58) CEAL101M6R3 C 614 (B,167,88) CKSRYB102K50 C 615 (B,123,62) CKSRYB331K50 C 616 (B,123,69) CKSRYB105K10 C 617 (B,129,61) CKSRYB105K10 C 619 (B,142,71) CKSRYB103K50 C 620 (B,143,57) CKSRYB105K10 C 621 (B,150,70) CKSRYB103K50 C 622 (B,140,54) CKSRYB104K16 C 623 (B,132,66) CKSRYB102K50 C 624 (B,130,66) CKSRYB102K50 C 625 (B,136,72) CCSRCH270J50 C 626 (B,129,72) CCSRCH270J50 C 627 (B,134,79) CCSRCH150J50 C 628 (B,142,64) CKSRYB102K50 C 629 (B,135,60) CCSRCH4R0C50 C 630 (B,142,69) CCSRCH8R0D50 C 631 (B,106,72) CKSRYB223K50 C 632 (B,129,23) CKSRYB104K16 C 633 (B,145,31) CKSRYB104K16 C 635 (B,146,55) CKSRYB104K16 C 640 (B,123,60) CKSRYB104K16 C 642 (B,107,103) CKSRYB122K50 C 643 (B,132,99) CKSRYB122K50 C 646 (B,115,22) CKSRYB103K50 C 652 (B,47,31) CKSRYB103K50 C 821 (B,35,10) CKSRYB104K16 C 825 (B,60,8) CCSRCH221J50 C 826 (B,80,14) CCSRCH221J50 C 827 (B,70,8) CCSRCH221J50 C 828 (B,68,8) CCSRCH221J50 C 829 (B,62,8) CCSRCH221J50 C 830 (B,64,8) CKSRYB104K16 C 831 (B,66,8) CCSRCH221J50 C 871 (B,11,133) CKSRYB103K50 C 872 (B,19,135) CKSRYB103K50 C 901 (A,51,114) 3 300 µF/16 V CCH1732 C 911 (A,57,62) CEJQ100M16 C 912 (A,47,66) CEAT102M16 C 913 (B,27,71) CKSRYB104K16 C 914 (A,51,62) CEAT221M10 C 915 (A,45,55) CEJQ100M16 C 916 (A,54,52) CEAT102M6R3 C 917 (B,27,77) CKSRYB104K16 C 991 (B,10,108) CKSRYB473K25 C 992 (A,11,97) CEJQ101M10 B Unit Number: Unit Name : Keyboard Unit MISCELLANEOUS IC 1801 (B,28,112) IC PD6340A Circuit Symbol and No. Part No. IC 1802 (A,18,160) IC GP1UX51RK D 1803 (A,6,147) LED CL-195SR-CD D 1804 (A,5,155) LED CL-195SR-CD D 1805 (A,38,147) LED CL-195SR-CD D 1806 (A,38,137) LED CL-195SR-CD D 1807 (A,38,126) LED CL-195SR-CD D 1808 (A,38,116) LED CL-195SR-CD D 1809 (A,38,73) LED CL-195SR-CD D 1810 (A,23,150) LED NESW505C-5273 D 1812 (A,32,9) LED CL-195SR-CD D 1813 (A,20,19) LED CL-195SR-CD D 1814 (A,38,84) LED CL-195SR-CD D 1815 (A,38,94) LED CL-195SR-CD D 1816 (A,38,105) LED CL-195SR-CD D 1817 (A,12,41) LED CL-197HB1-D(CDE) D 1819 (A,39,41) LED CL-197HB1-D(CDE) D 1820 (A,11,8) LED CL-195SR-CD D 1821 (A,11,22) LED CL-195SR-CD D 1823 (A,26,56) LED CL-197HB1-D(CDE) D 1825 (A,26,26) LED CL-197HB1-D(CDE) D 1826 (B,25,149) Diode MALS068X D 1827 (B,25,150) Diode MALS068X D 1828 (B,28,149) Diode MALS068X X 1801 (B,34,101) Ceramic Resonator 5 MHz CSS1731 S 1827 Switch(SOURCE, VOLUME) YSD5010 LCD CAW1930 RESISTORS R 1801 (B,26,76) RS1/16S222J R 1802 (B,24,76) RS1/16S222J R 1803 (B,25,136) RS1/4SA561J R 1804 (B,26,141) RS1/4SA561J R 1805 (B,36,93) RS1/4SA561J R 1806 (B,36,88) RS1/4SA561J R 1807 (B,21,17) RS1/4SA821J R 1808 (B,18,14) RS1/4SA681J R 1809 (B,25,145) RS1/4SA821J R 1810 (B,34,26) RS1/16S0R0J R 1811 (B,16,38) RS1/16S0R0J R 1816 (B,31,26) RS1/4SA821J R 1831 (B,35,105) RS1/16S0R0J R 1832 (B,22,54) RS1/16S473J R 1833 (B,19,152) RS1/16S2R2J R 1835 (B,15,149) RS1/16S101J R 1836 (B,9,156) RS1/16S103J R 1837 (B,21,146) RS1/16S101J R 1838 (B,23,146) RS1/16S101J CAPACITORS C 1801 (B,31,127) CKSRYB105K10 C 1802 (A,23,153) CKSRYF104Z25 C 1803 (B,17,159) CKSYF106Z10 C 1804 (A,14,53) CKSRYF104Z25 C 1806 (A,34,32) CKSRYF104Z25 C 1807 (A,26,57) CKSRYF104Z25 C 1809 (A,26,25) CKSRYF104Z25 C 1810 (B,22,149) CKSRYB472K50 C 1811 (B,22,150) CKSRYB472K50 Circuit Symbol and No. 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 DEH-3900MP/XN/EW5 43 5 6 7 8 5 6 7 8 C D F A B E C Unit Number: CWX3350 Unit Name : CD Core Unit(S10.5COMP2) MISCELLANEOUS IC 201 (A,34,46) IC PE5547A IC 202 (A,32,67) IC S-93C56BD0I-J8 IC 301 (A,27,14) IC BA5839FP Q 101 (B,56,72) Transistor 2SA1577 Q 102 (B,47,57) Transistor 2SB1689 X 201 (A,23,35) Ceramic Resonator 16.934 MHz CSS1603 S 901 (A,53,37) Switch(HOME) CSN1067 S 903 (B,19,58) Switch(DSCSNS) CSN1067 S 904 (B,38,67) Switch(12EJ) CSN1068 S 905 (B,24,68) Switch(8EJ) CSN1068 RESISTORS R 101 (B,60,73) RS1/10SR2R4J R 102 (B,59,71) RS1/10SR2R4J R 103 (B,60,71) RS1/10SR2R7J R 104 (B,52,69) RS1/16SS222J R 105 (B,41,57) RS1/16SS102J R 107 (B,41,59) RS1/16SS105J R 201 (A,32,62) RS1/16S472J R 202 (B,32,62) RS1/16SS473J R 203 (B,42,45) RS1/16S473J R 204 (A,25,61) RS1/16SS221J R 206 (B,26,53) RS1/16SS104J R 210 (B,13,32) RS1/16SS102J R 214 (B,36,34) RS1/16SS472J R 216 (B,47,49) RS1/16SS472J R 221 (B,36,32) RS1/16SS103J R 222 (B,35,32) RS1/16SS103J R 225 (A,49,49) RS1/16SS103J R 226 (A,49,50) RS1/16SS393J R 227 (B,45,51) RS1/16SS562J R 228 (B,42,53) RS1/16SS122J R 229 (B,44,53) RS1/16SS472J R 230 (B,21,28) RS1/16SS0R0J R 232 (B,43,51) RS1/16SS122J R 233 (B,29,52) RS1/16SS103J R 234 (B,30,61) RS1/16SS473J R 235 (A,25,63) RS1/16SS473J R 239 (B,26,48) RS1/16SS473J R 240 (B,10,31) RS1/16SS473J R 241 (B,9,32) RS1/16SS103J R 243 (A,35,69) RS1/16S0R0J R 244 (A,20,52) RS1/16SS473J R 255 (A,27,63) RAB4CQ104J R 307 (A,34,19) RS1/16SS183J R 308 (A,38,20) RS1/16SS183J R 309 (A,35,21) RS1/16SS183J R 310 (A,38,21) RS1/16SS183J R 601 (B,28,38) RS1/16SS0R0J R 602 (B,27,41) RS1/16SS0R0J R 606 (B,23,41) RS1/16SS0R0J R 701 (B,16,35) RS1/16SS221J Circuit Symbol and No. Part No. R 702 (A,23,55) RS1/16SS221J CAPACITORS C 106 (B,56,69) CKSQYB475K6R3 C 201 (A,28,67) CKSRYB104K16 C 202 (A,27,57) CKSSYB104K10 C 204 (A,24,63) CKSSYB103K16 C 205 (B,23,43) CKSQYB475K6R3 C 206 (A,22,39) CKSSYB104K10 C 207 (A,24,37) CKSRYB104K16 C 209 (B,33,40) CEVW220M6R3 C 210 (B,29,42) CKSSYB104K10 C 211 (A,27,34) CKSSYB104K10 C 212 (B,29,32) CKSRYB104K16 C 213 (A,44,37) CKSSYB104K10 C 214 (A,28,33) CKSSYB104K10 C 216 (A,50,51) CKSSYB332K50 C 217 (A,46,51) CKSSYB104K10 C 218 (A,49,51) CKSSYB473K10 C 219 (A,45,53) CKSSYB104K10 C 220 (A,46,53) CKSSYB182K50 C 221 (A,44,53) CKSSYB104K10 C 222 (B,43,53) CCSSCH560J50 C 223 (B,45,53) CCSSCH4R0C50 C 224 (A,43,55) CKSSYB104K10 C 226 (A,40,58) CCSSCH680J50 C 227 (A,40,60) CCSSCH470J50 C 228 (A,39,62) CKSSYB103K16 C 229 (B,49,59) CKSSYB104K10 C 236 (A,42,61) CKSSYB104K10 C 239 (B,44,51) CCSSCH220J50 C 240 (A,35,61) CKSSYB104K10 C 250 (B,36,30) CKSSYB102K50 C 251 (B,33,29) CKSSYB102K50 C 303 (A,35,19) CKSSYB472K25 C 304 (A,34,21) CKSSYB223K16 C 307 (B,25,9) CKSRYB104K16 C 308 (B,10,27) CKSRYB105K10 C 703 (B,11,37) CCSSCH101J50 C 704 (B,8,36) CKSSYB102K50 C 711 (A,25,26) CKSSYB104K10 Miscellaneous Parts List Pickup Unit(P10.5)(Service) CXX1942 M 1 Motor Unit(SPINDLE) CXC7134 M 2 Motor Unit(LOADING/CARRIAGE) CXC4026 Circuit Symbol and No. 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 DEH-3900MP/XN/EW5 44 1 2 3 4 1 2 3 4 C D F A B E 6. ADJUSTMENT 6.1 CD ADJUSTMENT 1) Cautions on adjustments • In this product the single voltage (3.3 V) is used for the regulator. The reference voltage is the REFO1 (1.65 V) 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. c. For the TR jump modes except 100TR, the track jump operation will continue even if the key is released. d. For the CRG move and 100TR jump modes, the tracking loop will be closed at the same time when the key is released. e. When the power is turned off and on, the jump mode is reset to the single TR (91), the RF amp gain is set to 0 dB, and the auto-adjustment values are reset to the default settings. 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 DEH-3900MP/XN/EW5 45 5 6 7 8 5 6 7 8 C D F A B E [Key] Contents Display [4] + [6] + Reset or [4] + [6] + BU + ACC Test Mode In [CD] or [SOURCE] Source On TRK MIN SEC [BAND] Power On (T.Offset is adjusted) TRK MIN SEC 00 00 00 [3] Power On (T.Offset is not adjusted) 99 99 99 [2] RF AMP Gain switching GG GG GG *1 [4] SPINDLE Speed switching SP SP SP *9 [3] Focus Close S curve check TRK MIN SEC 91 91 91 [6] Focus Mode switching 0X 0X 0X *2 [1] Tracking Servo Close 00 00 00 or 99 99 99 [>] CRG + [2] Self-adjusting switching TRK MIN SEC ?? ?? ?? *3 *8 [<] CRG - *8 [BAND] Power Off TRK MIN SEC [BAND] Power Off TRK MIN SEC [BAND] Power Off TRK MIN SEC [BAND] Power Off TRK MIN SEC [1] T.Close & AGC Applicable servomechanism TRK MIN SEC ?tr ?min ?sec [6] [3] RF AGC / RF AGC coefficient display [>] CRG + 8X 8X 8X or 9X 9X 9X [2] T.Balance adjustment / T.BAL coefficient display TRK MIN SEC ?? ?? ?? [<] CRG - T.Close Applicable servomechanism ?? ?? ?? [1] F,T,RF AGC F.Bias display switching TRK MIN SEC TRK MIN SEC TRK MIN SEC TRK MIN SEC ?tr ?min ?sec TRK MIN SEC [3] [6] CRG/TR jump value switching [>] CRG/TR Jump + [2] Tracking Open [<] CRG/TR Jump - ?tr ?min ?sec TRK MIN SEC TRK MIN SEC TRK MIN SEC ?tr ?min ?sec 00 00 00 or 99 99 99 TRK MIN SEC TRK MIN SEC ?tr ?min ?sec 8X 8X 8X or 9X 9X 9X 8X 8X 8X or 9X 9X 9X 00 00 00 or 99 99 99 TRK MIN SEC ?tr ?min ?sec ?? ?? ?? *7 F,T AGC / F.Bias RF AGC 8X 8X 8X or 9X 9X 9X [2] Tracking Open *6 *5 *4 *4 Operation [Key] Test Mode [BAND] Power On/Off [>] CRG + / TR Jump + (Direction of the external surface) [<] CRG - / TR Jump - (Direction of the internal surface) [1] T. CLS & AGC & Applicable servomechanism / AGC,AGC display setting [2] RF Gain switching / Offset adjustment display / T.Balance adjustment / T. Open [3] F. Close,S Curve / Rough Servo and RF AGC / F,T,RF AGC [4] SPDL 1X/2X switching As for the double speed(2x), audio output cannot be supported. [5] Error Rate measurement ON : ERR 30Counts Start BER display data[%] [6] F. Mode switching / Tracking Close / CRG•TR Jump Switching *) • After the [Eject] key is pressed keys other than the [Eject] key should not be pressed, until disc ejection is complete. • When the key [2] or [3] is pressed during the Focus Search, the power supply should be immediately turned off (otherwise the lens sticks to Wall, causing the actuator to be damaged). • In the case of TR jump other than to 100TR, the function shall continue to be processed even if the TR jump key is released. As for the CRG Move and 100TR Jump, the mechanism shall be set to the Tracking Close mode when the key is released. • When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the same time all the self-adjusting values shall return to the default setting. *10 TRK MIN SEC [5] Gop Mode Gop Mode switching OL OL OL - Flow Chart *1) TYP → + 6 dB → + 12 dB TRK MIN SEC TRK06MIN06SEC06 TRK12MIN12SEC12 *2) Focus Close → S Curve check setting → F EQ measurement setting TRK00MIN00SEC00 TRK01MIN01SEC01 TRK02MIN02SEC02 (TRK99MIN99SEC99) *3) F.Offset Display → RF.Offset → T.Offset Display → Switch to the order of the original display *4) 1TR/4TR/10TR/32TR/100TR *5) Single → 4TR → 10TR → 32TR → 100TR → CRG Move 9x(8x):91(81) 92(82) 93(83) 94(84) 95(85) 96(86) *6) Only at the time of CRG move, 100TR jump *7) TRK/MIN/SEC → F.AGC → T.AGC Gain → F.Bias → RF AGC *8) CRG motor voltage = 2 [V] *9) TYP (1X) → 2X → 1X TRK MIN SEC TRK22MIN22SEC22 TRK11MIN11SEC11 *10) OFF(TYP) → FORCUS → TRACKING TRK MIN SEC TRK70MIN70SEC70 TRK71MIN71SEC71 • As for the double speed (2x), audio output cannot be supported 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 DEH-3900MP/XN/EW5 46 1 2 3 4 1 2 3 4 C D F A B E 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT CD CORE UNIT(S10.5COMP2) • 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 • TCD-782 • Mode • TEST MODE • Checking Procedure 1. In test mode, load the disc and switch the 3 V regulator on. 2. Using the → and ← buttons, move the PU unit to the innermost track. 3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance adjustment the display should now read "81". Press key 3. 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 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". 100 kΩ 390 pF 100 kΩ 390 pF E VREF F VREF Xch Ych L.P.F. L.P.F. Oscilloscope F E REFO1 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 DEH-3900MP/XN/EW5 47 5 6 7 8 5 6 7 8 C D F A B E Grating waveform 45° 0° 75° 60° 30° 90° Ech → Xch 20 mV/div, AC Fch → Ych 20 mV/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 DEH-3900MP/XN/EW5 48 1 2 3 4 1 2 3 4 C D F A B E 6.3 ERROR MODE - 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. 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 DEH-3900MP/XN/EW5 49 5 6 7 8 5 6 7 8 C D F A B E 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY - Removing the CD Mechanism Module (Fig.1) 1 Fig.1 - Removing the Case (not shown) Grille Assy - Removing the Grille Assy (Fig.1) 1. Remove the Case. CD Mechanism Module 1 1 1 1 Fig.2 Tuner Amp Unit - Removing the Tuner Amp Unit (Fig.2) Remove the two screws. 1 Remove the four screws. Disconnect the connector and then remove the CD Mechanism Module. 2 Release the two latchs and then remove the Grille Assy. 2 2 2 2 3 3 4 Remove the two screws. 2 Straighten the tabs at two locations indicated. 3 Remove the two screws and then remove the Tuner Amp Unit. 4 1 1 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 DEH-3900MP/XN/EW5 50 1 2 3 4 1 2 3 4 C D F A B E A A B B Upper Frame Lower Frame B B B B a Damper Carriage Mechanism Damper Do not squeeze this area. - How to hold the Mechanism Unit - Removing the Upper and Lower Frames 1. With a disc inserted and clamped in the mechanism, remove the two Springs (A), the six Springs (B), and the four Screws. 2. Turn the Upper Frame using the part "a" as a pivot, and remove the Upper Frame. 3. While lifting the Carriage Mechanism, remove it from the three Dampers. Caution: When assembling, be sure to apply some alcohol to the Dampers and assemble the mechanism in a clamped state. 1. Hold the Upper and Lower Frames. 2. Do not hold the front portion of the Upper Frame, because it is not very solid. 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 DEH-3900MP/XN/EW5 51 5 6 7 8 5 6 7 8 C D F A B E Screw Shorting Solder CD Core Unit Solder Chassis Pickup Rack Pickup Poly Washer Change Arm Pickup Lock Arm Feed Screw Planet Gear Inner Holder - How to remove the CD Core Unit 1. Apply Shorting Solder to the flexible cable of the Pickup, and disconnect it from the connector. 2. Unsolder the four leads, and loosen the Screw. 3. Remove the CD Core Unit. Caution: When assembling the CD Core Unit, assemble it with the SW in a clamped state so as not to damage it. - How to remove the Pickup Unit 1. Make the system in the carriage mechanism mode, and have it clamped. 2. Remove the CD Core Unit and remove the leads from the Inner Holder. 3. Remove the Poly Washer, Change Arm, and Pickup Lock Arm. 4. While releasing from the hook of the Inner Holder, lift the end of the Feed Screw. Caution: When assembling, move the Planet Gear to the load/eject position before setting the Feed Screw in the Inner Holder. Assemble the sub unit side of the Pickup, taking the plate (Chassis) in-between. When treating the leads of the Load Carriage Motor Assy, do not make them loose over the Feed Screw. 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 DEH-3900MP/XN/EW5 52 1 2 3 4 1 2 3 4 C D F A B E 7.1.2 CONNECTOR FUNCTION DESCRIPTION Pin No. 1 2 3 4 5 6 7 8 B. UP GND ACC NC NC B. REM NC TEL Pin No. 9 10 11 12 13 14 15 16 RL- FL- RL+ FL+ RR- FR- RR+ FR+ ANTENNA REAR OUTPUT WIRED REMOTE INPUT 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 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 DEH-3900MP/XN/EW5 53 5 6 7 8 5 6 7 8 C D F A B E 7.2 PARTS 7.2.1 IC PAL007C 1 TAB 2 P-GND2 3 OUT2- 4 STBY 5 OUT2+ 6 VCC 7 OUT1- 8 P-GND1 9 OUT1+ 10 SVR 11 IN1 12 IN2 13 S-GND 14 IN4 15 IN3 16 AC-GND 17 OUT3+ 18 P-GND3 19 OUT3- 20 VCC 21 OUT4+ 22 MUTE 23 OUT4- 24 P-GND4 SWITCH 25 + - + - Offset Detection + - + - Offset Detection + - + - Offset Detection + - + - Offset Detection Protector; Over current limit sw_vcc stby Protector; Short circuit Mute circuit amp_vcc Stand-by Circuit Protector; Over voltage sw_vcc Protector; Thermal Reference amp_vcc 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 DEH-3900MP/XN/EW5 54 1 2 3 4 1 2 3 4 C D F A B E Pin No. Pin Name I/O Format Function and Operation 1 2 3-6 7 8 9 10 11 12 13,14 15 16 17 18 19 20 21 22 23 24 25 26 27-30 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 62 63 SWVDD ILMPW NC FLMD0 VDD M_REGC F_REGC VSS reset NC SYSPW CDRESET BRST BRXEN BSRQ BSI/TSI BSO BSCK/TSCK DPDT/SELFDO KEYDT/SELFDI NC TELIN NC EVSS EVDD src dsens asens bsens NC BU_SIB BU_SOB BU_SCK BU_A0 BU_STB 0.5SECOUT MUTE BU_MODE1,0 PWROFF RESETOUT BU_REGC BU_VDD BU_X2,1 BU_VSS PLL_GND PLL_VDD bu_reset DVDD3 DGND2 L_OUT R_OUT COMP SL AVDD2 O O I I O O O I/O I I O I/O O I I I I I I I O I/O O O I O I O O I I I I I I C C C C C C C C C C N C C C C C C C C C C C C C Power supply output for display microcomputer Illumination power output Not used Self-rewriting applied voltage input 0(self mode : H) VDD Regulator output capacitance stabilizing connection of masked ROM built-in item Regulator output capacitance stabilizing connection of flash memory built-in item GND System reset input Not used System power output CD mechanism RESET output P-BUS : Reset output P-BUS : Reception enable input/output P-BUS : Service request input P-BUS : Serial data input/Test data input P-BUS : Serial data output P-BUS : Serial clock output/Test data clock synchronizer output Data output for display microcomputer/Data output for self-writing Key data input from display microcomputer/Data input for self-writing Not used Cellular phone mute input Not used GHC for external VDD for external Source key Detach sense input ACC sense input Backup sense input Not used Data reception from backup circuit Data sending to backup circuit Communication clock with microcomputer for backup circuit Backup circuit register control Backup circuit register control Clock timer signal polling from backup circuit System mute output VSS fixed(mode specification terminal for backup circuit test) External power-off control Reset signal output for microcomputer Regulator output capacitance stabilizing connection for backup circuit(1.5 V) Power supply for backup circuit(3.3 V) Input of oscillator circuit for clock timer(4.718 59 MHz) GND for backup circuit Terminal for TUNER only Terminal for TUNER only Backup circuit reset input Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only - Pin Functions (PN5009A) 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 DEH-3900MP/XN/EW5 55 5 6 7 8 5 6 7 8 C D F A B E Pin No. Pin Name I/O Function and Operation 64 65 66 67 68 69 70-74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89-92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110,111 112 113 114 115 116 117,118 119 120 121 122 123 124 125 126 127 128 AGND2 ASUB DACK LCH RCH WDCK TEST1-5 AGND1 AVDD1 IF_INA IF_INB AD_REF OSCGND XIN XOUT OSCVDD DVDD1 DREG SMC AMC TU_RESET DANT1-4 DGND1 DVDD2 FREFR FREFA FREFB DSUB LOCK DI CK CE DO RDS_CK RDS_DT RDS_LOCK RDS_HSLK NC CE2 ROT0,1 TESTIN ROMDATA ROMCK ROMCS SELFOUT NC BVSS BVDD DVDDD4 DGND3 VST VDT VCK VDCONT NC FLMD1 I O I/O O I I I I I O I I I/O O O O O O O O I Format C C C C C C C C C C C C C C C C C C C C C Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only Terminal for TUNER only PLL lock detection input PLL serial data output PLL serial clock input/output Tuner chip enable output PLL serial data input RDS clock input RDS data input RDS lock detection input RDS : 57 kHz pulse count input Not used Tuner chip enable output 2 Rotary encoder pulse input 0, 1 Test program input ROM correction data input/output ROM correction clock output ROM correction chip select output Self programming operation control output Not used GND for port VDD for port VDD GND E.VOL strobe output E.VOL data output E.VOL clock output CD mechanism power supply output Not used Self-rewriting applied voltage input 1(fixed to L) 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 DEH-3900MP/XN/EW5 56 1 2 3 4 1 2 3 4 C D F A B E PN5009A 144 37 72 109 36 73 108 1 Format Meaning C CMOS N Nch open drain Pin No. Pin Name I/O Function and Operation 129 130 131,132 133 134 135 136 137-140 141 142 143 144 NC KEYD NC P7AVSS P7AVDD AVSS SL NC MODELAD KEYAD NC AVREF0 I I I I Format C Not used Wired remote control input Not used GND for port 7 VDD for port 7 A/D converter GND Signal level input Not used Model select terminal Wired remote control AD input Not used A/D converter reference voltage - Pin Layout GND NC +B +BUP VDD SYS+B SWVDD SW5V SW5VCONT SYSPW BSENS VDDCONT 12 11 10 9 8 7 6 5 4 3 2 1 - Block Diagram 10 +B 9 +BUP 8 VDD 5 SW5V 7 SYS+B 6 SWVDD 2 BSENS 4 SW5VCONT 3 SYSPW 1 VDDCONT 12 GND Overvoltage Protection TSD (OFF except VDD) Pre Reg Vref Overvoltage Protection (All Ourput OFF) +B +B +B +B VDD Reduced-voltage Detection +B VDD Overvoltage Detection BA4918-V12 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 DEH-3900MP/XN/EW5 57 5 6 7 8 5 6 7 8 C D F A B E PE5547A 144 37 72 109 36 73 108 1 Format Meaning C CMOS N Nch open drain - Pin Layout vout GND VCC 1 2 3 - Block Diagram Amp Limiter B.P.F Demodulato Integrator Comparator GND VCC vout 1 3 2 RL GP1UX51RK - 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 supply 11-14 KST3-0 O Key strobe output 15,16 KDT0,1 I Key data input (analogue input) 17 REW I Remote control reception input 18 DPDT I Display data input 19 NC Not used 20 KYDT O Key data output 21 MODA GND 22 X0 Crystal oscillator connection pin 23 X1 Crystal oscillator connection pin 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 supply 57-64 SEG12-5 O LCD segment output PD6340A 49 48 33 32 17 16 1 64 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 DEH-3900MP/XN/EW5 58 1 2 3 4 1 2 3 4 C D F A B E Pin No. Pin Name I/O Format Function and Operation 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 32-36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 ROMDATA ROMCK ROMCS NC LOEJ DSCSNS *sns !@sns home TEMP VDSENS adena ADC.VDD ADC.GND FLMD0 reset PULLDOWN NC testin NC BSI BSO bsck FTxD FRxD BRXEN bsrq NC fmode FLRQ ROM NC MCKRQ LRCKOK puen CD3VON CONT VDCONT CLCONT CDMUTE TEST brst REGS C.VDD C.GND XTAL X.GND xtal X.VDD DA.VDD LOUT DA.GND REGC DA.GND ROUT I/O O O O I I I I O I I O I I O I/O O I I/O I/O I O I O O O O O O O O I I I O O O /C C C C C C N N N N /C /C C N N C C C C C C E2PROM : Data input/output E2PROM : Clock output E2PROM : Chip select output Not used LOAD/EJECT direction switching output Disc sense input 8 cm disc detection input 12 cm disc detection input HOME SW sense input Temperature information sense input VD power supply short circuit/earth fault sense input A/D reference voltage supply control output Power supply for A/D converter Ground for A/D converter Flash writing control terminal Internal microcomputer reset terminal Pull-down Not used Chip check, test program start-up input Not used P-BUS : Serial data input P-BUS : Serial data output P-BUS : Serial clock input/output Tx for flash rewriting Rx for flash rewriting P-BUS : Reception enable input/output P-BUS : Service request input Not used Flash self-rewriting mode start-up input Flash self-rewriting reset voltage control Open(EMPH) Not used CLOCK request LRCK reference enable Pickup hologram power supply control output CD + 3.3 V power supply control output Servo driver power supply control output VD power supply control output CRG/LOAD-EJECT switching control output CD mute control output Test terminal P-BUS : Communication reset input Capacitor connection for standby Power supply for internal microcomputer Ground for internal microcomputer Connected to the crystal oscillator Ground for the crystal oscillator Connected to the crystal oscillator Power supply for the crystal oscillator Power supply for DAC Output of audio for the left channel Ground for DAC Connected to the capacitor for band gap Ground for DAC Output of audio for the right channel - Pin Functions (PE5547A) 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 DEH-3900MP/XN/EW5 59 5 6 7 8 5 6 7 8 C D F A B E Pin No. Pin Name I/O Function and Operation 60 61 62 63 64 65 66 67-69 70 71 72 73 74 75 76 77 78 79-94 95 96 97-108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123,124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 DA.VDD D.GND D.VDD REG16 LRCK SCKO DOUT SVMON0-2 SVMON3 C33M (rcs) (CKE) ras cas)(LDQM) cas!(UDQM) we oe(cas) RDB0-15 IO.GND IO.VDD RA0-11 FD TD SD MD EFM ASY ATEST A.VDD A.GND RFI AGCO C3T AGCI RFO EQ2,1 RF2- RF- A.GND A.VDD A B F E REFOUT FE- FEO ADCIN TE- TEO TE2 TEC LD PD AD.VDD AD.GND O O O I/O I/O O O O O O O O O I/O O O O O O O I O I O I O I I I I I I I O I O I I O O I O I Format C C C /C /C C C C C C C C C /C C C C C C Power supply for DAC Ground for digital circuits Power supply for digital circuits Capacitor connection for 1.6 V regulator 3-wire audio LR clock output 3-wire audio serial I/F clock output 3-wire audio serial I/F data output Servo monitor input/output 0-2 Servo monitor input/output 3(Ext MCK IN) DRAM CLOCK DRAM CS DRAM CKE output Output of DRAM RAS DRAM Lower CAS(LDQM) output DRAM Upper CAS(UDQM) output Output of DRAM WE DRAM OE(CAS) output Input/output of DRAM data 0-15 Ground for I/O terminal Power supply for I/O terminal Output of DRAM address 0-11 Output of focus drive PWM Output of tracking drive PWM Output of thread drive PWM Output of spindle drive PWM Output of EFM signals Asymmetry input Analog tests Power supply for the analog system Ground for the analog system Input of RF Output of RF Connection to the capacitor for detecting 3T Input of AGC Output of RF(AGC) Equalizer 2, 1 Reversal input of RF2 Reversal input of RF Ground for the analog system Power supply for the analog system Input of A Input of B Input of F Input of E Output of reference voltage Reversal input of FE Output of FE FE,TE A/D converter input Reversal input of TE Output of TE TE2 TEC Output of LD Input of PD Power supply for servo ADC Ground for servo ADC 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 DEH-3900MP/XN/EW5 60 1 2 3 4 1 2 3 4 C D F A B E No. Symbol I/O Explain 1 ANT I Antenna Input Antenna input. 75 Ω. Surge absorber is necessary. Series circuit including an inductor and a resistor is connected with RF ground for the countermeasure against the ham of power transmission line. 2 RFGND1 RF Ground Ground of R.F. block 3 RFGND2 RF Ground Ground of R.F. block 4 RFGND3 RF Ground Ground of R.F. block 5 RFGND4 RF Ground Ground of R.F. block 6 VCC Power Supply Power supply for Analog block. D.C 8.4 V ± 0.3 V (performance isn't guaranteed besides 8.4 V) 7 SLIN I Signal Level Input Input signa level from BE_IC 8 IFOUTA IFOUTB O O IF Output IF signal output (F.E.output) 9 IF Output IF signal output (F.E.output) 10 DGND Digital Ground Ground of Digital. block 11 REFINA I I I I I Reference Signal Input reference signal for PLL part with FE_IC 12 REFINB Reference Signal Input reference signal for PLL part with FE_IC 13 LDET Lock Detector PLL lock detecter output "High" active 14 VDD O Power Supply Power supply for Digital block. D.C 3.3 V ± 0.2 V 15 DI Data In 16 CK CK 17 CE1 Chip Enable-1 Chip enable for FE_IC "High" active 18 DO O Data Out Data output 19 CE2 O Chip Enable-2 20 SLOUT O Signal Level Output Output of FM/AM signals level (D.C.) - FM/AM Tuner Unit Clock data input(not sending data in tuner reception operating in noise being output) Data input (not sending data in tuner reception operating in noise being output) Chip enable for EEPROM "Low" active. in power ON/OFF, please turn CE2 into "High" (= VDD). ATT ATT TANK ATT RF LFP LFP VCO CF IC1 MIX / IF / PLL IC2 EEPROM 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 11 ANT VCC SLIN IFOUTA IFOUTB DGND RFINA RFINB LDET VDD DI CK CE1 DO CE2 SLOUT RFGND1 RFGND2 RFGND3 RFGND4 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 DEH-3900MP/XN/EW5 61 5 6 7 8 5 6 7 8 C D F A B E 7.2.2 DISPLAY - LCD(CAW1930) SEGMENT COMMON 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 DEH-3900MP/XN/EW5 62 1 2 3 4 1 2 3 4 C D F A B E 7.3 OPERATIONAL FLOW CHART VDD Pin 8 Power ON bsens = L asens = L bsens Pin 36 asens Pin 35 SWVDD←H Pin 1 Source keys operative Completes power-on operation.(After that, proceed to each source operation.) SYSPW←H Pin 15 Starts communication with Grille microcomputer. Source ON 300 ms 300 ms In case of the above signal, the communication with Grille microcomputer may fail. If the time interval is not 300 msec, the oscillator may be defective. 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 DEH-3900MP/XN/EW5 63 5 6 7 8 5 6 7 8 C D F A B E 8. OPERATIONS 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 DEH-3900MP/XN/EW5 64 1 2 3 4 1 2 3 4 C D F A B E (BPZ20P080FTC) 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 DEH-3900MP/XN/EW5 65 5 6 7 8 5 6 7 8 C D F A B 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 DEH-3900MP/XN/EW5 66 1 2 3 4 1 2 3 4 C D F A B E Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools g CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 g p p - Jigs List Test Disc L.P.F. TCD-782 Checking the grating g g g Checking the grating g g g (Two pieces) ( p ) Name Jig No. Remarks - Grease List Grease Grease GEM1024 GEM1045 CD Mechanism Module CD Mechanism Module Name Grease No. Remarks 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