PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER ELECTRONIC CORPORATION 1998 K-ZZD. DEC. 1998 Printed in Japan ORDER NO. CRT2311 MULTI-CD CONTROL HIGH POWER CD PLAYER WITH FM/AM TUNER DEH-P2000�X1N/UC Service Manual CONTENTS 1. SAFETY INFORMATION ............................................2 2. EXPLODED VIEWS AND PARTS LIST.......................2 3. SCHEMATIC DIAGRAM ...........................................12 4. PCB CONNECTION DIAGRAM ................................28 5. ELECTRICAL PARTS LIST ........................................38 6. ADJUSTMENT..........................................................45 7. GENERAL INFORMATION .......................................49 7.1 PARTS .................................................................49 7.1.1 IC................................................................49 7.1.2 DISPLAY....................................................56 7.2 DIAGNOSIS ........................................................57 7.2.1 DISASSEMBLY .........................................57 7.2.2 TEST MODE..............................................58 7.3 BLOCK DIAGRAM ..............................................62 8. OPERATIONS AND SPECIFICATIONS.....................63 - See the separate manual CX-916(CRT2300) for the CD mechanism description, disassembly and circuit description. - The CD mechanism employed in this model is one of S8 series. DEH-P20�X1N/UC DEH-P2050�X1N/ES,ES DEH-P2000/X1N/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 DEH-P2000,P20,P2050 - CD Player Service Precautions 1. For pickup unit(CXX1285) handling, please refer to"Disassembly"(CX-916 Service Manual CRT2300). During replacement, handling precautions shall be taken to prevent an electrostatic discharge(protection by a short pin). 2. During disassembly, be sure to turn the power off since an internal IC might be destroyed when a con- nector is plugged or unplugged. 3. Please checking the grating after changing the ser- vice pickup unit(see page 47). CAUTION 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. WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 1. SAFETY INFORMATION 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING 20 19 15 12 16 17 4 7 11 3 10 9 8 6 5 2 14 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 3 DEH-P2000,P20,P2050 - Owner’s Manual Model Part No. Language DEH-P2000/X1N/UC, DEH-P20/X1N/UC CRD2851 English, French, Spanish DEH-P2050/X1N/ES, DEH-P2050/ES CRD2855 English, Spanish, Portuguese CRD2856 Arabic, Chinese - Installation Manual Model Part No. Language DEH-P2000/X1N/UC, DEH-P20/X1N/UC CRD2852 English, French, Spanish DEH-P2050/X1N/ES, DEH-P2050/ES CRD2857 English, Spanish, Portuguese, Arabic, Chinese 1 Cord Assy CDE5874 * 2 Accessory Assy CEA2395 3 Spring CBH1650 4 Screw Assy CEA2396 5 Screw CBA1002 * 6 Polyethylene Bag CEG-127 7 Screw CRZ50P090FMC 8 Screw TRZ50P080FMC * 9 Polyethylene Bag CEG-158 10 Handle CNC5395 11 Bush CNV3930 12 Polyethylene Bag See Contrast table(2) 13 ••••• 14 Carton See Contrast table(2) 15 Contain Box See Contrast table(2) 16 Protector CHP2101 17 Protector CHP2102 18 ••••• 19 Case Assy CXB3520 20-1 Owner’s Manual See Contrast table(2) 20-2 Owner’s Manual See Contrast table(2) 20-3 Installation Manual See Contrast table(2) 20-4 Polyethylene Bag CEG1116 * 20-5 Card See Contrast table(2) Mark No. Description Part No. Mark No. Description Part No. (1) PACKING SECTION PARTS LIST NOTE: - Parts marked by “*” and | can not be supplied. - Screws adjacent to ∇ mark on the product are used for disassembly. Part No. Mark No. Symbol and Description DEH-P2000/X1N/UC DEH-P20/X1N/UC DEH-P2050/X1N/ES DEH-P2050/ES 12 Polyethylene Bag CEG1173 CEG1173 CEG-162 CEG-162 14 Carton CHG3657 CHG3656 CHG3659 CHG3762 15 Contain Box CHL3657 CHL3656 CHL3659 CHL3762 20-1 Owner’s Manual CRD2851 CRD2851 CRD2855 CRD2855 20-2 Owner’s Manual Not used Not used CRD2856 CRD2856 20-3 Installation Manual CRD2852 CRD2852 CRD2857 CRD2857 * 20-5 Card ARY1048 ARY1048 Not used Not used (2) CONTRAST TABLE DEH-P2000/X1N/UC, DEH-P20/X1N/UC, DEH-P2050/X1N/ES and DEH-P2050/ES are constructed the same except for the following: www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 DEH-P2000,P20,P2050 2.2 EXTERIOR - DEH-P2000/X1N/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 DEH-P2000,P20,P2050 1 Screw BMZ26P120FMC 2 Screw BSZ26P060FMC 3 Screw BSZ30P060FMC 4 Screw BSZ30P120FMC 5 Cable CDE6018 6 Cord Assy CDE5874 7 Resistor RS1/2PMF102J 8 ••••• 9 Cap CNS1472 10 ••••• 11 Fuse(10A) CEK1136 12 Holder CNC6798 13 Cover CNC8367 14 Earth Plate CNC8368 15 Transistor(Q981,991) 2SD2396 16 Spacer CNM4913 17 Insulator CNM6006 18 Insulator CNM6224 19 Panel CNS5132 | 20 Tuner Amp Unit CWM6085 21 Screw ASZ26P080FMC 22 Screw BPZ26P080FMC 23 Screw BSZ26P160FMC 24 IC(IC551) PAL005A 25 Connector(CN551) CDE5996 26 Antenna Cable(CN502) CDH1254 27 Clamper CEF1006 28 Pin Jack(CN431) CKB1028 29 Terminal(CN501) CKF1059 30 Connector(CN951) CKM1299 * 31 Connector(CN681) CKS2227 32 Connector(CN411) CKS3408 33 Connector(CN651) CKS3581 34 ••••• 35 Holder CNC7533 36 Holder CNC8039 37 Holder CNC8041 38 Holder CNC8043 39 Insulator CNM5967 40 Heat Sink CNR1506 41 FM/AM Tuner Unit CWE1501 42 Holder CNC7532 43 Chassis Unit CXB3167 44 ••••• 45 ••••• 46 Case Assy CXB3520 47 Button CAC4836 48 Spring CBH1835 49 Spring CBH1996 50 Spring CBH2208 51 Bracket CNC6791 52 Holder CNC8042 53 Cover CNM6276 54 Panel CNS5355 55 Arm CNV4692 56 Arm CNV4728 57 Arm CNV5576 58 Screw IMS20P030FZK 59 Detach Grille Assy CXB3607 60 Screw BPZ20P060FMC 61 Screw BPZ20P100FZK 62 Button(DETACH) CAC5789 63 Button(+) CAC5834 64 Button(-) CAC5837 65 Button(SOURCE) CAC5983 66 Button(BAND) CAC5984 67 Button(1-6) CAC5840 68 Button(PGM,CL) CAC5841 69 Button(UP,DOWN) CAC5846 70 Button(<,>) CAC5849 71 Button(F,A) CAC5852 72 Button(EJECT) CAC5853 73 Button(EQ) CAC6132 74 Spring CBH2210 75 Cover CNM6290 76 Cover CNS5187 77 ••••• 78 ••••• 79 ••••• 80 ••••• 81 Housing CNV5575 82 Keyboard Unit CWM6098 83 LCD(LCD1801) CAW1500 84 Connector(CN1801) CKS3580 85 Holder CNC8036 86 Sheet CNM6026 87 ••••• 88 CD Mechanism Module CXK5200 89 Lighting Conductor CNV5570 90 Connector CNV5571 91 Grille Unit CXB3496 92 Case Unit CXB4033 93 Screw ISS26P055FUC 94 ••••• 95 Cushion CNM6373 - EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 DEH-P2000,P20,P2050 - DEH-P20/X1N/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 DEH-P2000,P20,P2050 1 Screw BMZ26P120FMC 2 Screw BSZ26P060FMC 3 Screw BSZ30P060FMC 4 Screw BSZ30P120FMC 5 Cable CDE6018 6 Cord Assy CDE5874 7 Resistor RS1/2PMF102J 8 ••••• 9 Cap CNS1472 10 ••••• 11 Fuse(10A) CEK1136 12 Holder CNC6798 13 Cover CNC8367 14 Earth Plate CNC8368 15 Transistor(Q981,991) 2SD2396 16 Spacer CNM4913 17 Insulator CNM6006 18 Insulator CNM6224 19 Panel CNS5132 | 20 Tuner Amp Unit CWM6085 21 Screw ASZ26P080FMC 22 Screw BPZ26P080FMC 23 Screw BSZ26P160FMC 24 IC(IC551) PAL005A 25 Connector(CN551) CDE5996 26 Antenna Cable(CN502) CDH1254 27 Clamper CEF1006 28 Pin Jack(CN431) CKB1028 29 Terminal(CN501) CKF1059 30 Connector(CN951) CKM1299 * 31 Connector(CN681) CKS2227 32 Connector(CN411) CKS3408 33 Connector(CN651) CKS3581 34 ••••• 35 Holder CNC7533 36 Holder CNC8039 37 Holder CNC8041 38 Holder CNC8043 39 Insulator CNM5967 40 Heat Sink CNR1506 41 FM/AM Tuner Unit CWE1501 42 Holder CNC7532 43 Chassis Unit CXB3167 44 ••••• 45 ••••• 46 Case Assy CXB3520 47 Button CAC4836 48 Spring CBH1835 49 Spring CBH1996 50 Spring CBH2208 51 Bracket CNC6791 52 Holder CNC8042 53 Cover CNM6276 54 Panel CNS5355 55 Arm CNV4692 56 Arm CNV4728 57 Arm CNV5576 58 Screw IMS20P030FZK 59 Detach Grille Assy CXB3606 60 Screw BPZ20P060FMC 61 Screw BPZ20P100FZK 62 Button(DETACH) CAC5789 63 Button(+) CAC5834 64 Button(-) CAC5837 65 Button(SOURCE) CAC5983 66 Button(BAND) CAC5984 67 Button(1-6) CAC5840 68 Button(PGM,CL) CAC5841 69 Button(UP,DOWN) CAC5846 70 Button(<,>) CAC5849 71 Button(F,A) CAC5852 72 Button(EJECT) CAC5853 73 Button(EQ) CAC6132 74 Spring CBH2210 75 Cover CNM6290 76 Cover CNS5187 77 ••••• 78 ••••• 79 ••••• 80 ••••• 81 Housing CNV5575 82 Keyboard Unit CWM6095 83 LCD(LCD1801) CAW1500 84 Connector(CN1801) CKS3580 85 Holder CNC8036 86 Sheet CNM6026 87 ••••• 88 CD Mechanism Module CXK5200 89 Lighting Conductor CNV5570 90 Connector CNV5571 91 Grille Unit CXB3495 92 Case Unit CXB4033 93 Screw ISS26P055FUC 94 ••••• 95 Cushion CNM6373 - EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 DEH-P2000,P20,P2050 - DEH-P2050/X1N/ES, DEH-P2050/ES www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 DEH-P2000,P20,P2050 1 Screw BMZ26P120FMC 2 Screw BSZ26P060FMC 3 Screw BSZ30P060FMC 4 Screw BSZ30P120FMC 5 Cable CDE6018 6 Cord Assy CDE5874 7 Resistor RS1/2PMF102J 8 ••••• 9 Cap CNS1472 10 ••••• 11 Fuse(10A) CEK1136 12 Holder CNC6798 13 Cover CNC8367 14 Earth Plate CNC8368 15 Transistor(Q981,991) 2SD2396 16 Spacer CNM4913 17 Insulator(DEH-P2050/X1N/ES) CNM6006 Insulator(DEH-P2050/ES) CNM6386 18 Insulator CNM6224 19 Panel CNS5132 | 20 Tuner Amp Unit CWM6090 21 Screw ASZ26P080FMC 22 Screw BPZ26P080FMC 23 Screw BSZ26P160FMC 24 IC(IC551) PAL005A 25 Connector(CN551) CDE5996 26 Antenna Cable(CN502) CDH1254 27 Clamper CEF1006 28 Pin Jack(CN431) CKB1028 29 Terminal(CN501) CKF1059 30 Connector(CN951) CKM1299 * 31 Connector(CN681) CKS2227 32 Connector(CN411) CKS3408 33 Connector(CN651) CKS3581 34 ••••• 35 Holder CNC7533 36 Holder CNC8039 37 Holder CNC8041 38 Holder CNC8043 39 Insulator CNM5967 40 Heat Sink CNR1506 41 FM/AM Tuner Unit CWE1501 42 Holder CNC7532 43 Chassis Unit CXB3167 44 ••••• 45 ••••• 46 Case Assy CXB3520 47 Button(DEH-P2050/X1N/ES) CAC4836 Button(DEH-P2050/ES) CAC5180 48 Spring CBH1835 49 Spring CBH1996 50 Spring CBH2208 51 Bracket CNC6791 52 Holder CNC8042 53 Cover CNM5355 54 Panel CNS5355 55 Arm CNV4692 56 Arm CNV4728 57 Arm CNV5576 58 Screw IMS20P030FZK 59 Detach Grille Assy CXB3613 60 Screw BPZ20P060FMC 61 Screw BPZ20P100FZK 62 Button(DETACH) CAC5789 63 Button(+) CAC5834 64 Button(-) CAC5837 65 Button(SOURCE) CAC5983 66 Button(BAND) CAC5984 67 Button(1-6) CAC5840 68 Button(PGM,CL) CAC5841 69 Button(UP,DOWN) CAC5846 70 Button(<,>) CAC5849 71 Button(F,A) CAC5852 72 Button(EJECT) CAC5853 73 Button(EQ) CAC6132 74 Spring CBH2210 75 Cover CNM6290 76 Cover CNS5187 77 ••••• 78 ••••• 79 ••••• 80 ••••• 81 Housing CNV5575 82 Keyboard Unit CWM6098 83 LCD(LCD1801) CAW1500 84 Connector(CN1801) CKS3580 85 Holder CNC8036 86 Sheet CNM6026 87 ••••• 88 CD Mechanism Module CXK5200 89 Lighting Conductor CNV5570 90 Connector CNV5571 91 Grille Unit CXB3502 92 Case Unit CXB4033 93 Screw ISS26P055FUC 94 ••••• 95 Cushion CNM6373 - EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 10 DEH-P2000,P20,P2050 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 11 DEH-P2000,P20,P2050 Mark No. Description Part No. Mark No. Description Part No. 1 Control Unit CWX2344 2 Connector(CN802) CKS2192 3 Connector(CN801) CKS2193 4 Connector(CN701) CKS2773 5 Connector(CN101) CKS3486 6 Screw BMZ20P030FZK 7 Screw BSZ20P040FZK 8 Screw(M2×3) CBA1077 9 Screw(M2×6) CBA1230 10 Screw CBA1243 11 Screw(M2×4) CBA1362 12 Washer CBF1037 13 Washer CBF1038 14 Washer CBF1060 * 15 Washer CBF1075 16 Spring CBH2079 17 Spring CBH2117 18 Spring CBH2082 19 Spring CBH2110 20 Spring CBH2111 21 Spring CBH2114 22 Spring CBH2115 23 Spring CBH2080 24 Spring CBH2118 25 Spring CBH2161 26 Spring CBH2163 27 Spring CBH2189 28 Spring CBH2249 29 Spring CBH2260 30 Spring CBH2262 31 Spring CBL1367 32 Spring CBL1369 33 Connector CDE5531 34 Connector CDE5532 35 Shaft CLA3304 36 Screw(M2.6×6) CBA1458 37 Frame CNC7544 38 Frame CNC7545 39 Lever CNC7546 40 Arm CNC7739 41 Bracket CNC7798 42 Plate CNC8090 43 Spacer CNM3315 44 Sheet CNM6170 45 Cushion CNM6204 46 Sheet CNM6215 47 Ball CNR1189 48 Belt CNT1086 49 Roller CNV4509 50 Arm CNV5246 51 Arm CNV5247 52 Arm CNV5248 53 Arm CNV5249 54 Guide CNV5254 55 Guide CNV5255 56 Gear CNV5257 57 Gear CNV5256 58 Guide CNV5259 59 Damper CNV5266 60 Arm CNV5359 61 Arm CNV5360 62 Arm CNV5361 63 Guide CNV5509 64 Guide CNV5510 65 Holder CNV5578 66 Guide CNV5751 67 Clamper CNV5758 68 Gear CNV5813 69 Motor Unit(M1) CXB2190 70 Screw Unit CXB2191 71 Chassis Unit CXB2192 72 Gear Unit CXB2193 73 Arm Unit CXB2194 74 Motor Unit(M2) CXB2195 75 Lever Unit CXB2553 76 Arm Unit CXB2554 77 Motor Unit(M3) CXB2562 78 Arm Unit CXB2795 79 Bracket Unit CXB4071 80 Screw JFZ20P025FMC 81 Screw JGZ17P025FZK 82 Washer YE15FUC 83 Pickup Unit(Service)(P8) CXX1285 84 Screw IMS26P030FMC * 85 PCB CNX2982 86 Photo-transistor(Q1, 2) CPT230SX-TU - CD MECHANISM MODULE SECTION PARTS LIST www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A 3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. A-a A-b A-a A-a A-b A-b A-b A-b A-a A-a Large size SCH diagram Guide page Detailed page A A-a ANTENNA CABLE A IP BUS IN SO ELE VD REGULATOR IP BUS DRIVER 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V A B E D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 DEH-P2000,P20,P2050 5 6 7 8 5 6 7 8 D C B A A-b A URCE SELECTOR, ECTRONIC VOLUME RESET CEK1136 DEH-P2000/X1N/UC DEH-P20/X1N/UC DEH-P2050/X1N/ES DEH-P2050/ES R612 DELETED 100K R613 0R0 33K 4.3V 4.3V 4.3V 4.3V C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 14 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A A IP BUS IN SOURCE SELECTOR, ELECTRONIC VOLUME IP BUS DRIVER 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V A-a A-a A-b 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 15 DEH-P2000,P20,P2050 5 6 7 8 5 6 7 8 D C B A ANTENNA CABLE VD REGULATOR D D D D A-a A-a A-b E D C www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 16 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A RESET .3V 3V 4.3V 4.3V A-a A-b 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 17 DEH-P2000,P20,P2050 5 6 7 8 5 6 7 8 D C B A CEK1136 DEH-P2000/X1N/UC DEH-P20/X1N/UC DEH-P2050/X1N/ES DEH-P2050/ES R612 DELETED 100K R613 0R0 33K A-b A-a 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 18 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A B KV1410(23) Voltage of IC Terminals Mark None F0 F65 F125 A0 A74 A125 Band – FM FM FM AM AM AM Input Level – 0dBf 65dBf 125dBf 0dBµ 74dBµ 125dBµ 3.2 FM/AM TUNER UNIT B A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 DEH-P2000,P20,P2050 5 6 7 8 5 6 7 8 D C B A KV1410(23) 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 20 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A CLOCK PGM DEH-P2000/X1N/UC DEH-P2050/X1N/ES DEH-P20/X1N/UC IL1801-1805 CEL1549 CEL1508 C C 3.3 KEYBOARD UNIT C A CN651 KEYBOARD 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 21 DEH-P2000,P20,P2050 5 6 7 8 5 6 7 8 D C B A PD6294A CAW1500 C 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-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A PICKUP UNIT(SERVICE) PHOTO UNIT CONTROL UNIT 3.4 CD MECHANISM MODULE D 22 E D 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-P2000,P20,P2050 5 6 7 8 5 6 7 8 D C B A SWITCHES: CONTROL UNIT S801 : HOME SWITCH.....ON-OFF S802 : CLAMP SWITCH....ON-OFF The underlined indicates the switch position. 23 D A CN681 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 DEH-P2000,P20,P2050 1 RFI 0.5V/div. 0.5µs/div. Normal mode: play 1 CH1: RFI 1V/div. 2 CH2: MIRR 5V/div. Test mode: Tracking open 0.5ms/div. 1 CH1: RFI 1V/div. 2 CH2: MIRR 5V/div. Normal mode: The defect part passes 800µm 0.5ms/div. 3 CH1: FD 0.5V/div. 4 CH2: FO+ 2V/div. Test mode: No disc, Focus close 0.2s/div. 3 CH1: FD 0.5V/div. 5 CH2: FOK 2V/div. Normal mode: Focus close 0.2s/div. 6 CH1: FE 0.5V/div. 7 CH2: XSI 2V/div. Normal mode: Focus close 1ms/div. REFO → 8 CH1: TE 0.5V/div. 9 CH2: TD 0.5V/div. Test mode: 32 tracks jump (REV) 0.5ms/div. 8 CH1: TE 0.5V/div. 9 CH2: TD 0.5V/div. Test mode: Single jump (REV) 0.5ms/div. 8 CH1: TE 0.5V/div. 9 CH2: TD 0.5V/div. Test mode: 100 tracks jump (REV) 5ms/div. 6 CH1: FE 0.1V/div. 3 CH2: FD 0.2V/div. Normal mode: Play 20ms/div. 3 CH1: FD 0.5V/div. 0 CH2: MD 1V/div. Normal mode: Focus close (12cm) 0.5s/div. 3 CH1: FD 0.5V/div. 0 CH2: MD 1V/div. Normal mode: Focus close (8cm) 0.5s/div. REFO → REFO → REFO → REFO → REFO → REFO → GND → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → - Waveforms Note:1. The encircled numbers denote measuring pointes in the circuit diagram. 2. Reference voltage REFO:2.5V REFO → REFO → REFO → REFO → www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 25 DEH-P2000,P20,P2050 8 CH1: TE 0.2V/div. 9 CH2: TD 0.2V/div. Normal mode: play 8 CH1: TE 0.5V/div. ! CH2: SD 0.5V/div. TEST mode: 100 Tracks jump(FWD) 5ms/div. 0 MD 0.5V/div. 0.1s/div. Normal mode: Play (12cm) 0 MD 1V/div. 10ms/div. Normal mode: Long Search (12cm) @ EFM 1V/div. 5µs/div. Normal mode: play 8 CH1: TE 1V/div. # CH2: TEC 1V/div. Test mode: Focus close Tracking open 2ms/div. 8 CH1: TE 0.5V/div. 6 CH2: FE 0.5V/div. Normal mode: AGC after focus close 0.2s/div. $ PLCK 2V/div. 0.5µs/div. Normal mode: play 20ms/div. % SCKO 2V/div. 1µs/div. Normal mode: play ^ Dout 2V/div. 10µs/div. Normal mode: play & LRCK 2V/div. 20µs/div. Normal mode: play * VD 5V/div. 50ms/div. Normal mode: No disc GND → REFO → REFO → GND → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → GND → REFO → GND → REFO → GND → REFO → GND → REFO → www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 26 DEH-P2000,P20,P2050 ( CH1: R OUT 1V/div. ) CH2: L OUT 1V/div. Normal mode: Play (1kHz 0dB) 6 CH1: FE 0.2V/div. 3 CH2: FD 0.5V/div. Normal mode: During AGC 1ms/div. 8 CH1: TE 0.2V/div. 9 CH2: TD 0.5V/div. Normal mode: During AGC 1 CH1: RFI 1V/div. ⁄ CH2: HOLD 5V/div. Normal mode: The defect part passes 800µm(B.D) 0.2ms/div. 1ms/div. 0.5ms/div. 3 CH1: FD 1V/div. ⁄ CH2: HOLD 5V/div. Normal mode: The defect part passes 800µm(B.D) 0.5ms/div. 9 CH1: TD 0.1V/div. ⁄ CH2: HOLD 5V/div. Normal mode: The defect part passes 800µm(B.D) 0.5ms/div. REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 27 DEH-P2000,P20,P2050 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 28 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT 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 A A Capacitor Connector P.C.Board Chip Part SIDE A SIDE B TUNER AMP UNIT CORD ASSY CN701 D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 29 DEH-P2000,P20,P2050 5 6 7 8 5 6 7 8 D C B A A L ch R ch SUB WOOFER/ REAR PREOUT IP BUS IN SIDE A B C CN1801 ANTENNA CABLE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 30 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A 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 31 DEH-P2000,P20,P2050 5 6 7 8 5 6 7 8 D C B A 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 32 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A 4.2 FM/AM TUNER UNIT B B SIDE A FM/AM TUNER UNIT A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 33 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A B B SIDE B 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 34 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A 4.3 KEYBOARD UNIT VOL UP EQ+ VOL DOWN EQ– SOURCE DISPLAY 1 2 3 4 5 6 TA,PGM PTY,CLOCK BAND EJECT FUNC ← AUDIO ← ← ← C C SIDE A KEYBOARD 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 35 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A C C SIDE B KEYBOARD UNIT A CN651 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 36 DEH-P2000,P20,P2050 1 2 3 4 1 2 3 4 D C B A 4.4 CD MECHANISM MODULE CONTROL UNIT E REFO F M1 CARRIAGE MOTOR M2 LOADING MOTOR M3 SPINDLE MOTOR PICKUP UNIT(SERVICE) CN802 CN681 321 PHOTO UNIT SIDE A A D E D D E 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 37 DEH-P2000,P20,P2050 D C B A 1 2 3 4 1 2 3 4 CONTROL UNIT SIDE B D D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 38 DEH-P2000,P20,P2050 5. ELECTRICAL PARTS 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 : CWM6085(DEH-P2000/X1N/UC, DEH-P20/X1N/UC) Unit Name : Tuner Amp Unit MISCELLANEOUS IC 411 IC CA0008AM IC 451 IC PML003AM IC 551 IC PAL005A IC 601 IC PD4989A IC 631 IC S-80734AN Q 411 Transistor 2SA1576 Q 412 Transistor DTC124EU Q 431 Transistor IMH3A Q 434 Transistor DTA124EU Q 502 Transistor 2SC4081 Q 551 Transistor DTC144ES Q 601 Transistor DTA114ES Q 651 Transistor 2SA933S Q 652 Transistor 2SB1236 Q 653 Transistor DTC124ES Q 971 Transistor IMX1 Q 973 Transistor 2SD1859 Q 981 Transistor 2SD2396 Q 982 Transistor IMD2A Q 991 Transistor 2SD2396 Q 992 Transistor IMD2A D 651 Diode MTZ5R6J(C) D 654 Diode Network DA204U D 655 Diode Network DA204U D 656 Diode Network DA204U D 931 Diode 1SR139-400 D 932 Diode 1SR139-400 D 951 Diode 1SR139-400 D 952 Diode 1SR139-400 D 971 Diode HZS7L(C2) D 972 Diode HZS6L(C3) D 973 Diode 1SR139-400 D 974 Diode HZS6L(B1) D 981 Diode HZS9L(B3) D 992 Diode HZS9L(B1) L 411 Inductor LAU3R3J L 501 Ferri-Inductor LAU4R7K L 504 Ferri-Inductor LAU2R2K L 506 Inductor LAU100K L 601 Inductor LAU100K L 619 Ferri-Inductor LAU2R2K L 621 Ferri-Inductor LAU2R2K L 651 Ferri-Inductor LAU101K L 951 Choke Coil 600µH CTH1221 TH 601 Thermistor CCX1031 X 601 Radiator 12.58291MHz CSS1402 FM/AM Tuner Unit CWE1501-/N BZ 601 Buzzer CPV1050 AR 501 DSP-201M RESISTORS R 411 RS1/10S620J R 412 RS1/10S101J R 413 RS1/10S101J R 414 RS1/8S222J R 415 RS1/10S332J R 416 RS1/10S682J R 417 RS1/10S102J R 418 RS1/10S102J R 419 RS1/10S473J R 420 RS1/10S103J R 421 RS1/10S473J R 423 RS1/10S821J R 424 RS1/10S821J R 425 RS1/10S223J R 426 RS1/10S223J R 427 RS1/10S102J R 428 RS1/10S102J R 431 RS1/10S821J R 432 RS1/10S821J R 437 RS1/10S223J R 438 RS1/10S223J R 443 RS1/10S0R0J R 445 RS1/8S473J R 465 RD1/4PU221J R 466 RD1/4PU221J R 501 RS1/10S0R0J R 502 RD1/4PU222J R 503 RS1/10S222J R 507 RS1/10S0R0J R 508 RS1/10S681J R 509 RS1/10S473J R 511 RS1/10S473J R 512 RS1/10S681J R 513 RS1/8S473J R 514 RS1/10S681J R 515 RS1/8S473J R 516 RS1/10S681J R 517 RS1/8S472J R 518 RS1/10S103J R 519 RS1/10S393J R 520 RS1/10S681J R 521 RS1/10S473J R 522 RD1/4PU681J R 523 RS1/10S473J R 524 RS1/10S0R0J R 525 RS1/10S0R0J R 532 RD1/4PU681J R 533 RS1/10S473J R 534 RS1/10S272J R 535 RS1/10S272J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 39 DEH-P2000,P20,P2050 R 536 RS1/10S162J R 537 RS1/10S162J R 538 RS1/10S0R0J R 570 RD1/4PU103J R 579 RS1/10S331J R 580 RS1/10S103J R 602 RD1/4PU473J R 603 RS1/10S102J R 606 RD1/4PU102J R 607 RD1/4PU102J R 608 RD1/4PU102J R 610 RS1/10S222J R 611 RS1/10S473J R 613 RS1/10S0R0J R 614 RD1/4PU222J R 615 RD1/4PU473J R 616 RS1/10S222J R 617 RS1/10S473J R 618 RN1/10SE2002D R 623 RS1/10S473J R 624 RS1/8S473J R 625 RS1/10S0R0J R 626 RD1/4PU102J R 627 RS1/10S473J R 631 RS1/10S102J R 632 RS1/10S822J R 641 RD1/4PU102J R 651 RS1/10S222J R 652 RD1/4PU472J R 653 RS1/10S222J R 654 RD1/4PU222J R 655 RD1/4PU222J R 656 RD1/4PU222J R 657 RS1/10S473J R 658 RD1/4PU472J R 659 RS1/8S472J R 660 RD1/4PU302J R 661 RS1/10S1R0J R 681 RS1/10S681J R 682 RD1/4PU102J R 683 RS1/10S102J R 684 RD1/4PU102J R 864 RS1/10S473J R 971 RS1/10S103J R 972 RS1/10S473J R 973 RS1/10S103J R 974 RS1/10S473J R 975 RS1/10S473J R 976 RS1/10S473J R 977 RD1/4PU101J R 978 RS1/10S472J R 979 RS1/10S472J R 981 RS1/10S1R0J R 982 RD1/4PU511J R 987 RD1/4PU221J R 991 RD1/4PU221J R 992 RD1/4PU221J R 993 RS1/10S472J R 994 RS1/10S222J CAPACITORS C 411 CKSYB104K25 C 412 CKSQYB473K25 C 413 CKSYB105K16 C 414 CKSYB105K16 C 415 CKSYB105K16 C 416 CKSYB105K16 C 431 CEJA4R7M35 C 432 CEAL4R7M35 C 451 CKSYB224K25 C 452 CKSYB224K25 C 453 CKSYB105K16 C 454 CKSYB105K16 C 455 CEJANP4R7M16 C 456 CEJANP4R7M16 C 457 CKSQYB153K50 C 458 CKSQYB153K50 C 461 CEAL470M10 C 462 CKSQYB104K25 C 463 CEJA100M16 C 465 CCSQSL182J50 C 466 CCSSL182J50 C 501 CKSQYB103K50 C 502 CKSQYB223K50 C 503 CKSQYB223K50 C 504 CEJA220M10 C 505 CKSQYB102K50 C 506 CEAL101M10 C 507 CKSQYB473K25 C 508 CCSQCH101J50 C 509 CKSQYB102K50 C 519 CKSQYB472K50 C 536 CKSQYB183K50 C 537 CKSQYB183K50 C 551 CKSYB224K25 C 552 CKSYB224K25 C 553 CKSYB224K25 C 554 CKSYB224K25 C 556 4700µF/16V CCH1328 C 570 CEJA100M16 C 571 CEJA330M10 C 572 CKSYB105K16 C 573 CKSYB104K50 C 601 CCSQCH200J50 C 602 CCSQCH200J50 C 603 CKSYB105K16 C 604 CEJA4R7M35 C 605 CCSQCH101J50 C 607 CCSQCH101J50 C 619 CCSQCH101J50 C 622 CCSQCH101J50 C 625 CCSQCH101J50 C 631 CEJA2R2M50 C 652 CEJA4R7M35 C 653 CKSQYB473K25 C 971 470µF/16V CCH1331 C 972 CKSQYB473K25 C 973 CEJA101M10 C 974 CKSQYB473K25 C 981 330µF/16V CCH1326 C 982 CKSQYB103K50 C 983 CEJA101M16 C 991 CKSQYB473K25 C 992 CKSQYB102K50 C 993 CEJA101M10 Unit Number : CWM6090(DEH-P2050/X1N/ES, DEH-P2050/ES) Unit Name : Tuner Amp Unit MISCELLANEOUS IC 411 IC CA0008AM IC 451 IC PML003AM IC 551 IC PAL005A IC 601 IC PD4989A IC 631 IC S-80734AN =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 40 DEH-P2000,P20,P2050 Q 411 Transistor 2SA1576 Q 412 Transistor DTC124EU Q 431 Transistor IMH3A Q 434 Transistor DTA124EU Q 502 Transistor 2SC4081 Q 551 Transistor DTC144ES Q 601 Transistor DTA114ES Q 651 Transistor 2SA933S Q 652 Transistor 2SB1236 Q 653 Transistor DTC124ES Q 971 Transistor IMX1 Q 973 Transistor 2SD1859 Q 981 Transistor 2SD2396 Q 982 Transistor IMD2A Q 991 Transistor 2SD2396 Q 992 Transistor IMD2A D 651 Diode MTZ5R6J(C) D 654 Diode Network DA204U D 655 Diode Network DA204U D 656 Diode Network DA204U D 931 Diode 1SR139-400 D 932 Diode 1SR139-400 D 951 Diode 1SR139-400 D 952 Diode 1SR139-400 D 971 Diode HZS7L(C2) D 972 Diode HZS6L(C3) D 973 Diode 1SR139-400 D 974 Diode HZS6L(B1) D 981 Diode HZS9L(B3) D 992 Diode HZS9L(B1) L 411 Inductor LAU3R3J L 501 Ferri-Inductor LAU4R7K L 504 Ferri-Inductor LAU2R2K L 506 Inductor LAU100K L 601 Inductor LAU100K L 619 Ferri-Inductor LAU2R2K L 621 Ferri-Inductor LAU2R2K L 651 Ferri-Inductor LAU101K L 951 Choke Coil 600µH CTH1221 TH 601 Thermistor CCX1031 X 601 Radiator 12.58291MHz CSS1402 FM/AM Tuner Unit CWE1501 BZ 601 Buzzer CPV1050 AR 501 DSP-201M RESISTORS R 411 RS1/10S620J R 412 RS1/10S101J R 413 RS1/10S101J R 414 RS1/8S222J R 415 RS1/10S332J R 416 RS1/10S682J R 417 RS1/10S102J R 418 RS1/10S102J R 419 RS1/10S473J R 420 RS1/10S103J R 421 RS1/10S473J R 423 RS1/10S821J R 424 RS1/10S821J R 425 RS1/10S223J R 426 RS1/10S223J R 427 RS1/10S102J R 428 RS1/10S102J R 431 RS1/10S821J R 432 RS1/10S821J R 437 RS1/10S223J R 438 RS1/10S223J R 443 RS1/10S0R0J R 445 RS1/8S473J R 465 RD1/4PU221J R 466 RD1/4PU221J R 501 RS1/10S0R0J R 502 RD1/4PU222J R 503 RS1/10S222J R 507 RS1/10S0R0J R 508 RS1/10S681J R 509 RS1/10S473J R 511 RS1/10S473J R 512 RS1/10S681J R 513 RS1/8S473J R 514 RS1/10S681J R 515 RS1/8S473J R 516 RS1/10S681J R 517 RS1/8S472J R 518 RS1/10S103J R 519 RS1/10S393J R 520 RS1/10S681J R 521 RS1/10S473J R 522 RD1/4PU681J R 523 RS1/10S473J R 524 RS1/10S0R0J R 525 RS1/10S0R0J R 532 RD1/4PU681J R 533 RS1/10S473J R 534 RS1/10S272J R 535 RS1/10S272J R 536 RS1/10S162J R 537 RS1/10S162J R 538 RS1/10S0R0J R 570 RD1/4PU103J R 579 RS1/10S331J R 580 RS1/10S103J R 602 RD1/4PU473J R 603 RS1/10S102J R 606 RD1/4PU102J R 607 RD1/4PU102J R 608 RD1/4PU102J R 610 RS1/10S222J R 611 RS1/10S473J R 612 RD1/4PU104J R 613 RS1/10S333J R 614 RD1/4PU222J R 615 RD1/4PU473J R 616 RS1/10S222J R 617 RS1/10S473J R 618 RN1/10SE2002D R 623 RS1/10S473J R 624 RS1/8S473J R 625 RS1/10S0R0J R 626 RD1/4PU102J R 627 RS1/10S473J R 631 RS1/10S102J R 632 RS1/10S822J R 641 RD1/4PU102J R 651 RS1/10S222J R 652 RD1/4PU472J R 653 RS1/10S222J R 654 RD1/4PU222J R 655 RD1/4PU222J R 656 RD1/4PU222J R 657 RS1/10S473J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name 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 41 DEH-P2000,P20,P2050 R 658 RD1/4PU472J R 659 RS1/8S472J R 660 RD1/4PU302J R 661 RS1/10S1R0J R 681 RS1/10S681J R 682 RD1/4PU102J R 683 RS1/10S102J R 684 RD1/4PU102J R 864 RS1/10S473J R 971 RS1/10S103J R 972 RS1/10S473J R 973 RS1/10S103J R 974 RS1/10S473J R 975 RS1/10S473J R 976 RS1/10S473J R 977 RD1/4PU101J R 978 RS1/10S472J R 979 RS1/10S472J R 981 RS1/10S1R0J R 982 RD1/4PU511J R 987 RD1/4PU221J R 991 RD1/4PU221J R 992 RD1/4PU221J R 993 RS1/10S472J R 994 RS1/10S222J CAPACITORS C 411 CKSYB104K25 C 412 CKSQYB473K25 C 413 CKSYB105K16 C 414 CKSYB105K16 C 415 CKSYB105K16 C 416 CKSYB105K16 C 431 CEJA4R7M35 C 432 CEAL4R7M35 C 451 CKSYB224K25 C 452 CKSYB224K25 C 453 CKSYB105K16 C 454 CKSYB105K16 C 455 CEJANP4R7M16 C 456 CEJANP4R7M16 C 457 CKSQYB153K50 C 458 CKSQYB153K50 C 461 CEAL470M10 C 462 CKSQYB104K25 C 463 CEJA100M16 C 465 CCSQSL182J50 C 466 CCSSL182J50 C 501 CKSQYB103K50 C 502 CKSQYB223K50 C 503 CKSQYB223K50 C 504 CEJA220M10 C 505 CKSQYB102K50 C 506 CEAL101M10 C 507 CKSQYB473K25 C 508 CCSQCH101J50 C 509 CKSQYB102K50 C 519 CKSQYB472K50 C 536 CKSQYB183K50 C 537 CKSQYB183K50 C 551 CKSYB224K25 C 552 CKSYB224K25 C 553 CKSYB224K25 C 554 CKSYB224K25 C 556 CCH1328 C 570 CEJA100M16 C 571 CEJA330M10 C 572 CKSYB105K16 C 573 CKSYB104K50 C 601 CCSQCH200J50 C 602 CCSQCH200J50 C 603 CKSYB105K16 C 604 CEJA4R7M35 C 605 CCSQCH101J50 C 607 CCSQCH101J50 C 619 CCSQCH101J50 C 622 CCSQCH101J50 C 625 CCSQCH101J50 C 631 CEJA2R2M50 C 652 CEJA4R7M35 C 653 CKSQYB473K25 C 971 CCH1331 C 972 CKSQYB473K25 C 973 CEJA101M10 C 974 CKSQYB473K25 C 981 CCH1326 C 982 CKSQYB103K50 C 983 CEJA101M16 C 991 CKSQYB473K25 C 992 CKSQYB102K50 C 993 CEJA101M10 Unit Number : CWE1501 Unit Name : FM/AM Tuner Unit CAPACITORS IC 1 IC PML002A IC 2 IC PM4008A IC 3 IC BR9010FV Q 1 Transistor 2SC4081 Q 2 Transistor DTC124EU Q 3 FET 3SK263 Q 51 Transistor 2SC4081 Q 201 FET 2SK932 Q 202 Transistor DTC124EU Q 204 Transistor 2SC4081 D 1 Diode KV1410(23) D 2 Diode 1SV248 D 6 Diode KV1410(23) D 201 Diode MA143 D 202 Diode MA147 D 903 Diode KV1410(23) D 904 Diode SVC253 L 1 Coil CTC1155 L 3 Inductor LCTB1R5K2125 L 4 Coil CTC1155 L 201 Inductor LCTB330K1608 L 202 Inductor CTF1287 L 203 Inductor LCTA121J3225 L 901 Coil CTC1154 L 902 Inductor LCTA3R3J3225 L 904 Inductor LCTBR47K1608 L 905 Inductor LCTBR47K1608 T 51 Coil CTE1132 CF 51 Ceramic Filter CTF1442 CF 52 Ceramic Filter CTF1442 CF 53 Ceramic Filter CTF1442 CF 202 Ceramic Filter CTF1348 X 901 Crystal Resonator 10.250MHz CSS1432 RESISTORS R 1 RS1/16S183J R 2 RS1/16S103J R 5 RS1/16S0R0J R 7 RS1/16S273J R 8 RS1/16S473J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- 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 42 DEH-P2000,P20,P2050 R 9 RS1/16S223J R 10 RS1/16S473J R 11 RS1/16S221J R 12 RS1/16S103J R 13 RS1/16S104J R 16 RS1/16S223J R 17 RS1/16S221J R 18 RS1/16S221J R 19 RS1/16S473J R 20 RS1/16S470J R 31 RS1/16S0R0J R 51 RS1/16S470J R 52 RS1/16S103J R 53 RS1/16S103J R 54 RS1/16S331J R 55 RS1/16S331J R 56 RS1/16S560J R 57 RS1/16S560J R 58 RS1/16S102J R 59 RS1/16S225J R 60 RS1/16S133J R 61 RS1/16S433J R 101 RS1/16S333J R 102 RS1/16S103J R 103 RS1/16S333J R 104 RS1/16S562J R 106 RS1/16S0R0J R 108 RS1/16S0R0J R 110 RS1/16S154J R 111 RS1/16S273J R 113 RS1/16S222J R 114 RS1/16S333J R 115 RS1/16S334J R 116 RS1/16S473J R 202 RS1/16S472J R 203 RS1/16S225J R 204 RS1/16S102J R 205 RS1/16S220J R 206 RS1/16S471J R 208 RS1/16S104J R 209 RS1/16S104J R 210 RS1/16S563J R 213 RS1/16S223J R 902 RS1/16S103J R 904 RS1/16S473J R 907 RS1/16S103J R 908 RS1/16S681J R 909 RS1/16S473J R 914 RS1/16S562J CAPACITORS C 1 CCSQCH4R0C50 C 6 CKSQYB105K10 C 8 CKSRYB222K50 C 10 CCSRCH220J50 C 11 CCSRCH150J50 C 12 CCSRCH8R0D50 C 14 CCSRCJ3R0C50 C 15 CKSRYB103K50 C 16 CKSRYB222K50 C 17 CKSRYB222K50 C 18 CCSRCJ3R0C50 C 19 CKSRYB103K50 C 20 CKSRYB103K50 C 21 CKSRYB103K50 C 24 CKSQYB334K16 C 26 CKSRYB472K50 C 30 CCSRCH220J50 C 32 CCSRCH470J50 C 35 CKSRYB103K50 C 51 CKSRYB103K50 C 52 CKSRYB473K16 C 53 CCSRCK2R0C50 C 54 CKSRYB103K50 C 55 CKSRYB104K16 C 56 CKSRYB104K16 C 58 CKSQYB224K16 C 101 CEALNP100M10 C 102 CCSRCH151J50 C 103 CKSRYB473K16 C 105 CKSRYB682K25 C 106 CEALR68M50 C 107 CKSRYB103K50 C 108 CKSQYB474K16 C 109 CKSQYB474K16 C 110 CKSRYB104K16 C 111 CKSRYB104K16 C 112 CKSRYB104K16 C 113 CKSRYB123K25 C 114 CEAL220M6R3 C 115 CKSRYB473K16 C 116 CEAL2R2M50 C 117 CKSRYB102K50 C 120 CKSRYB183K25 C 121 CKSRYB332K50 C 122 CKSRYB562K25 C 123 CKSRYB681K50 C 125 CKSRYB103K50 C 126 CKSRYB103K50 C 127 CEAL2R2M50 C 128 CKSRYB103K50 C 201 CCSRCH471J50 C 202 CCSRCH100D50 C 203 CKSRYB104K16 C 204 CKSRYB332K50 C 205 CKSRYB103K50 C 206 CKSRYB104K16 C 207 CKSRYB473K16 C 208 CCSRCH560J50 C 209 CEAL470M6R3 C 210 CKSRYB103K50 C 211 CKSRYB103K50 C 212 CCSRCH101J50 C 215 CKSRYB223K25 C 216 CKSQYB334K16 C 217 CKSRYB103K50 C 219 CKSQYB105K10 C 220 CKSRYB104K16 C 221 CKSRYB473K16 C 222 CKSQYB334K16 C 223 CKSQYB474K16 C 224 CKSRYB104K16 C 225 CKSRYB272K50 C 226 CKSRYB682K25 C 902 CCSRCH270J50 C 904 CKSRYB223K25 C 905 CKSRYB103K50 C 906 CCSRTH100D50 C 907 CCSRTH150J50 C 909 CCSRTH100D50 C 910 CKSRYB332K50 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name 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 43 DEH-P2000,P20,P2050 C 912 CKSQYB474K16 C 913 CKSRYB223K25 C 914 CKSRYB682K25 C 915 CKSQYB223K25 C 916 CKSQYB474K16 C 917 CKSYB475K10 C 918 CKSRYB223K25 C 919 CKSQYB225K10 C 920 CCSRCH270J50 C 921 CCSRCH270J50 C 922 CKSYB105K16 C 923 CKSRYB103K50 Unit Number : CWM6098(DEH-P2000/X1N/UC, DEH-P2050/X1N/ES) Unit Name : Keyboard Unit MISCELLANEOUS IC 1801 IC PD6294A D 1801 Diode Network DA204U D 1802 Diode Network DA204U X 1801 Radiator 5.00MHz CSS1423 S 1801 Switch CSG1110 S 1802 Switch CSG1111 S 1803 Switch CSG1110 S 1804 Switch CSG1110 S 1805 Switch CSG1110 S 1806 Switch CSG1110 S 1807 Switch CSG1110 S 1808 Switch CSG1110 S 1809 Switch CSG1110 S 1810 Switch CSG1111 S 1811 Switch CSG1110 S 1812 Switch CSG1111 S 1813 Switch CSG1110 S 1814 Switch CSG1111 S 1815 Switch CSG1111 S 1816 Switch CSG1111 S 1817 Switch CSG1111 S 1818 Switch CSG1111 S 1819 Switch CSG1110 S 1820 Switch CSG1111 S 1821 Switch CSG1111 S 1822 Switch CSG1111 IL 1801 Lamp 14V 40mA CEL1549 IL 1802 Lamp 14V 40mA CEL1549 IL 1803 Lamp 14V 40mA CEL1549 IL 1804 Lamp 14V 40mA CEL1549 IL 1805 Lamp 14V 40mA CEL1549 LCD1801 LCD CAW1500 RESISTORS R 1801 RS1/8S222J R 1802 RS1/8S222J R 1803 RS1/10S472J R 1844 RS1/10S103J CAPACITORS C 1801 CKSQYB104K50 C 1802 CEH100M6R3 C 1803 CKSQYB104K50 C 1804 CKSQYB104K50 C 1805 CKSQYB104K50 C 1806 CKSQYB104K50 Unit Number : CWM6095(DEH-P20/X1N/UC) Unit Name : Keyboard Unit MISCELLANEOUS IC 1801 IC PD6294A D 1801 Diode Network DA204U D 1802 Diode Network DA204U X 1801 Radiator 5.00MHz CSS1423 S 1801 Switch CSG1110 S 1802 Switch CSG1111 S 1803 Switch CSG1110 S 1804 Switch CSG1110 S 1805 Switch CSG1110 S 1806 Switch CSG1110 S 1807 Switch CSG1110 S 1808 Switch CSG1110 S 1809 Switch CSG1110 S 1810 Switch CSG1111 S 1811 Switch CSG1110 S 1812 Switch CSG1111 S 1813 Switch CSG1110 S 1814 Switch CSG1111 S 1815 Switch CSG1111 S 1816 Switch CSG1111 S 1817 Switch CSG1111 S 1818 Switch CSG1111 S 1819 Switch CSG1110 S 1820 Switch CSG1111 S 1821 Switch CSG1111 S 1822 CSG1111 IL 1801 Lamp 14V 40mA CEL1508 IL 1802 Lamp 14V 40mA CEL1508 IL 1803 Lamp 14V 40mA CEL1508 IL 1804 Lamp 14V 40mA CEL1508 IL 1805 Lamp 14V 40mA CEL1508 LCD1801 LCD CAW1500 RESISTORS R 1801 RS1/8S222J R 1802 RS1/8S222J R 1803 RS1/10S472J R 1844 RS1/10S103J CAPACITORS C 1801 CKSQYB104K50 C 1802 CEH100M6R3 C 1803 CKSQYB104K50 C 1804 CKSQYB104K50 C 1805 CKSQYB104K50 C 1806 CKSQYB104K50 Unit Number : CWX2344 Unit Name : Control Unit MISCELLANEOUS IC 201 IC UPD63710GC IC 301 IC BA5985FM IC 601 IC TA2063F IC 701 IC BA05SFP Q 101 Transistor 2SB1132 D 801 LED CL200IRX D 802 LED CL200IRX X 201 Ceramic Oscillator 16.934MHz CSS1456 S 801 Spring Switch(HOME) CSN1051 S 802 Spring Switch(CLAMP) CSN1052 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- C C D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 44 DEH-P2000,P20,P2050 RESISTORS R 101 RS1/8S120J R 102 RS1/8S100J R 103 RS1/16S222J R 201 RS1/16S104J R 205 RS1/16S103J R 206 RS1/16S393J R 207 RS1/16S182J R 208 RS1/16S304J R 210 RS1/16S0R0J R 212 RS1/16S103J R 213 RS1/16S103J R 214 RS1/16S123J R 215 RS1/16S273J R 216 RS1/16S273J R 309 RS1/16S473J R 310 RS1/16S473J R 503 RA4C681J R 504 RS1/16S102J R 601 RS1/16S102J R 602 RS1/16S102J R 603 RS1/16S223J R 604 RS1/16S223J R 801 RS1/8S751J R 802 RS1/8S751J CAPACITORS C 101 CCSRCH102J25 C 102 CKSQYB104K16 C 103 CEV101M6R3 C 104 CEV470M6R3 C 105 CKSQYB334K16 C 106 CKSQYB334K16 C 107 CKSQYB334K16 C 201 CKSQYB104K16 C 202 CEV101M6R3 C 203 CKSQYB104K16 C 204 CKSRYB332K50 C 205 CKSQYB104K16 C 206 CKSRYB392K50 C 207 CKSQYB224K16 C 208 CCSRCH270J50 C 209 CCSRCJ3R0C50 C 210 CCSRCH221J50 C 211 CCSRCH101J50 C 212 CKSQYB682K50 C 213 CKSQYB104K16 C 214 CKSQYB104K16 C 215 CKSQYB104K16 C 216 CKSQYB104K16 C 217 CKSQYB104K16 C 218 CKSQYB104K16 C 219 CKSQYB104K16 C 220 CKSQYB104K16 C 301 CEV470M16 C 502 CKSRYB471K50 C 601 CEV4R7M35 C 602 CEV4R7M35 C 603 CCSQSL152J50 C 604 CCSQSL152J50 C 605 CEV220M6R3 C 701 CEV101M6R3 C 702 22µF/6.3V CCH1300 C 703 CKSQYB334K16 Unit Number : Unit Name : Photo Unit Q 1 Photo-transistor CPT230SX-TU Q 2 Photo-transistor CPT230SX-TU Miscellaneous Parts List Pickup Unit(Service)(P8) CXX1285 M 1 Motor Unit(CARRIAGE) CXB2190 M 2 Motor Unit(LOADING) CXB2195 M 3 Motor Unit(SPINDLE) CXB2562 Fuse(10A) CEK1136 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 45 DEH-P2000,P20,P2050 1) Precautions • This unit uses a single power supply (+5V) for the reg- ulator. The signal reference potential, therefore, is connected to REFO(approx. 2.5V) instead of GND. If REFO and GND are connected to each other by mis- take during adjustments, not only will it be impossi- ble to measure the potential correctly, but the servo will malfunction and a severe shock will be applied to the pick-up. To avoid this, take special note of the fol- lowing. Do not connect the negative probe of the measuring equipment to REFO and GND together. It is especially important not to connect the channel 1 negative probe of the oscilloscope to REFO with the channel 2 negative probe connected to GND. Since the frame of the measuring instrument is usual- ly at the same potential as the negative probe, change the frame of the measuring instrument to floating sta- tus. If by accident REFO comes in contact with GND, immediately switch the regulator or power OFF. • Always make sure the regulator is OFF when connect- ing and disconnecting the various filters and wiring required for measurements. • Before proceeding to further adjustments and mea- surements after switching regulator ON, let the player run for about one minute to allow the circuits to stabi- lize. • Since the protective systems in the unit's software are rendered inoperative in test mode, be very careful to avoid mechanical and /or electrical shocks to the sys- tem when making adjustment. • Disc detection during loading and eject operations is performed by means of a photo transistor in this unit.Consequently, if the inside of the unit is exposed to a strong light source when the outer casing is removed for repairs or adjustment, the following mal- functions may occur. *During PLAY, even if the eject button is pressed,the disc will not be ejected and the unit will remain in the PLAY mode. *The unit will not load a disc. When the unit malfunctions this way, either re-posi- tion the light source, move the unit or cover the photo transistor. 2) Test Mode This mode is used for adjusting the CD mechanism module of the device. • Test mode starting procedure Reset while pressing the 4 and 6 keys together. • Test mode cancellation Switch ACC, back-up OFF. • After pressing the EJECT key, do not press any other key until the disk is completely ejected. • If the ] or [ key is pressed while focus search is in progress, immediately turn the power off (otherwise the actuator may be damaged due to adhesion of the lenses). • Jump operation of TRs other than 100TR continues after releasing the key. CRG move and 100TR jump operations are brought into the “Tracking close” sta- tus when the key is released. • Powering Off/On resets the jump mode to “Single TR (91)”, the RF AMP gain setting to 0 dB, and the auto- matic adjustment value to the initial value. 6. ADJUSTMENT 6.1 CD ADJUSTMENT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 46 DEH-P2000,P20,P2050 - Flow Chart Focus Close *2 S Curve Check 01 01 01 00 00 00 (99 99 99) Display TYP 4 3 Reset SOURCE New test mode 6 [ BAND BAND BAND BAND BAND 3 *2 *1 +6dB +12dB *4 *5 6 6 6 6 1 2 1 2 ] ] [ 06 06 06 12 12 12 Sourse CD Single TR 32TRK 92(82) CRG Move 94(84) 100TRK 93(83) Focus Mode Select Focus Close/ S Curve Check CRG- Auto Adjustment Display Select CRG+ RF AGC Coefficient Display/ Rough Servo and RF AGC Tracking Open Display Tracking Open T. Close and Fit Servo *3 F.Offset Display RF.Offset Display F.Cansel Display *7 Single TR/32TR/100TR Voltage of CRG Motor = 2 [V] (F,T.AGC Gain = (Present Value/Initial Value) ¥ 20) *6 ] [ 1 3 Display 2 3 Display or 8x 8x 8x TRK SEC MIN 9x 9x 9x TRK SEC MIN or CRG- CRG+ T.Balance Adjustment *7 F, T, RF AGC/ F.Bias Display Select F, T AGC and RF AGC CRG Move, 100TR Jump Only TRK, MIN, SEC F.AGC Gain RF AGC Gain T.AGC Gain *8 Power ON (Adjustment for T.Offset) *5 *4 *4 *6 CRG/TR Jump NO. Select CRG+/TR Jump+ CRG-/TR Jump- Power OFF Display Display Display T.Close and F,T AGC and RF AGC and Fit Servo Display Power ON (Not adjustment for T.Offset) Display Display 2 RF AMP Gain Select 2 Power OFF Power OFF Power OFF 8x 8x 8x TRK SEC MIN 9x 9x 9x TRK SEC MIN 8x 8x 8x TRK SEC MIN 9x 9x 9x TRK SEC MIN or 8x 8x 8x TRK SEC MIN 9x 9x 9x TRK SEC MIN or 00 00 00 TRK SEC MIN 99 99 99 TRK SEC MIN or 00 00 00 TRK SEC MIN 99 99 99 TRK SEC MIN or 00 00 00 TRK SEC MIN 99 99 99 TRK SEC MIN or 91 91 91 TRK SEC MIN 0x 0x 0x TRK SEC MIN 00 00 00 TRK SEC MIN 99 99 99 TRK SEC MIN GG GG GG TRK SEC MIN Test Mode In *1 *8 *3 *8 F.Cancel Value = {Top Rank 8bit of Set Value (7F [H] to 80 [H] ) + 128} / 4 = 63 [D] to (32 [D] ) to 00 [D] 9x(8x):91(81) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 47 DEH-P2000,P20,P2050 • Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mecha- nism 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. • Symptoms of Mal-adjustment : If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform track search operations, or track searching taking a long time, may appear. • Method : • Measuring Equipment • Oscilloscope, Two L.P.F. • Measuring Points • E, F, REFOUT • Disc • ABEX TCD-784 • Mode • TEST MODE • Checking Procedure 1. In test mode, load the disc and switch the 5V regulator on. 2. Using the ] 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 adjust- ment the display should now read "81". Press key 3 2 times. The display will change, returning to "81" on the fourth press. 4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase differ- ence 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 aver- age angle. • Hint Reloading the disc changes the clamp position and may decrease the "wobble". E REFO F 100kΩ 390pF 100kΩ 390pF E REFO F REFO L.P.F. L.P.F. CONTROL UNIT Xch Ych Oscilloscope 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP 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 48 DEH-P2000,P20,P2050 Grating waveform Ech → Xch 20mV/div, AC Fch → Ych 20mV/div, AC 45° 0° 75° 60° 30° 90° www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 49 DEH-P2000,P20,P2050 7. GENERAL INFORMATION 7.1 PARTS 7.1.1 IC - Pin Functions (PD4989A) Pin No. Pin Name I/O Function and Operation 1 DRSYS O Door system select output 2 DRSENS I Door open / close sense input 3 SYSPW O System power supply control output 4 DRELAY O External relay output 5 TESTIN I Test program mode input 6–9 NC Not used 10 TUNPW O Tuner power control output 11 reset I Reset input 12 XT2 Not used (open) 13 XT1 Not used (GND) 14 VSS GND 15 X2 Crystal oscillator connection pin 16 X1 Crystal oscillator connection pin 17 REGOFF Connect to VSS 18 REGC Capacitor for regulator connect pin 19 VDD Power supply 20 GRNILM O Green illumination select output 21 NC Not used 22 adpw O A/D converter power supply output 23 AMBILM O Amber illumination select output 24 IPPW O Power supply control output for IP BUS interface IC 25 ASENB O Slave power supply control output 26,27 NC Not used 28 MUTE O System mute output 29 fm/AM O RDS decoder power select output 30 LOCL O LOCL output 31 LOCH O LOCH output 32 TUNPCE2 O PLL IC chip enable output 33 VCK O Clock output for electronic volume 34 VST O Strobe pulse output for electronic volume 35 VDT O Data output for electronic volume 36,37 NC Not used 38 SD I SD input 39 st I FM stereo input 40 VSS GND 41 VDD Power supply 42–44 NC Not used 45 currq O Tuner voltage FIX output 46–49 NC Not used 50 dled O Alarm LED output 51 swvdd O Keyboard unit power supply control output 52 dsens I Grille detach sense input 53 CONT O CD server driver power control output 54 CD5VON O CD +5V power control output 55 NC Not used 56 VDCONT O CD VD power control output 57 CDMUTE O CD mute control output 58 CDEJET O CD eject control output 59 CDLOAD O CD LOAD motor loading control output 60 LOCK I CD spindle lock input 61 FOK I CD focus OK input 62 PCL O Clock adjustment output 63 MIRR I CD mirror detector 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 50 DEH-P2000,P20,P2050 IC's marked by* are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. *PD4989A Pin No. Pin Name I/O Function and Operation 64 clamp I CD disc clamp sense input 65 xsck O CD LSI clock output 66 XSI I CD LSI data input 67 XSO O CD LSI data output 68 XA0 O CD LSI command/data control output 69 xrst O CD LSI reset output 70 xstb O CD LSI strobe output 71 VCAOUT O Sub woofer electronic volume control output 72 SUBMUT O Sub woofer mute output 73 TEST I Test terminal 74 SL I Tuner signal level input 75 MODEL1 I Model select input 76,77 NC Not used 78 EJTSNS I CD disc EJECT position detect 79 DSCSNS I CD disc detect input 80 VDSENS I CD VD over voltage / short-circuit sense input 81 TEMP I CD temperature sense input (CD) 82 (VDD) A/D converter power supply terminal 83 (VDD) A/D converter reference voltage terminal 84 (GND) A/D converter GND 85 RX I IP BUS data input 86 TX O IP BUS data output 87 GND GND 88 ldet I RDS PLL lock sense input 89–91 NC Not used 92 asens I ACC power sense input 93 bsens I Back up power sense input 94 TUNPDI I PLL IC data input 95 KEYDT I Key data input 96 DPDT O Display data output 97 TUNPCK O PLL IC clock output 98 TUNPDO O PLL IC data output 99 TUNPCE O PLL IC chip enable 100 PEE O Beep tone output 30 31 50 51 80 81 100 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 51 DEH-P2000,P20,P2050 - Pin Functions (PD6294A) Pin No. Pin Name I/O Function and Operation 1 VSS GND 2 X1 Crystal oscillator connection pin 3 X0 Crystal oscillator connection pin 4 NC Not used 5,6 MOD1,0 I Connect to GND 7 NC Not used 8 KYDT O Key data output 9 DPDT I Display data input 10 REMIN I Remote control pulse input 11,12 NC Not used 13-16 kd$-kd! I Key data input 17-22 KST6-KST1 O Key strobe output 23 VDD VDD 24-73 SEG49-0 O LCD segment output 74-77 COM3-0 O LCD common output 78 VLCD I LCD voltage input 79,80 V2,V1 Power supply terminal *PD6294A 20 21 40 41 60 61 80 1 PAL005A 1 2 3 4 5 6 7 Mute 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Mute Mute Mute STBY Protector Amp2 Amp1 Amp3 Amp4 TAB P-GND2 OUT2- OUT2+ STBY VCC OUT1- OUT1+ P-GND1 P-GND3 P-GND4 Switch_out MUTE OUT4+ OUT4- SVR IN1 IN2 IN4 S-GND IN3 Ac_gnd OUT3+ OUT3- VCC BR9010FV NC VCC CS SK WC GND DO DI 1 2 3 4 8 7 6 5 CS SK DI DO WC : Chip select input : Serial data clock input : Serial data input : Serial data output : Write control 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 52 DEH-P2000,P20,P2050 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 Vref IN1_L IN2_L IN3_L IN4+_L AGND Loud- out_L SVin_L Front- out_L Rear- out_L FIE_L DGND IN4-_L CLK VCC IN1_R IN2_R IN3_R IN4+_R AGND Loud- out_R SVin_R Front- out_R Rear- out_R FIE_R STB IN4-_R DATA Isolator circuit Primary volume Anti Alias filter Treble Anti radiation filter Middle Bass Loudness volume FIE Fader volume Secondary volume Zero cross detect circuit Primary volume Anti Alias filter Middle Treble Bass Isolator circuit Anti radiation filter Loudness volume Zero cross detect circuit Fader volume Secondary volume FIE Digital block Auto-Zero Auto-Zero PML003AM www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 53 DEH-P2000,P20,P2050 - Pin Functions (UPD63710GC) Pin No. Pin Name I/O Function and Operation 1 GND Logic circuit GND 2 HOLD I/O Defect detection output 3 MIRR I/O MIRR output 4 FOK O RFOK signal output 5 rst I Reset signal input 6 A0 I Command/parameter identification signal input 7 stb I Data strobe signal input 8 sck I Clock signal input for serial data input/output 9 SO O Serial data and status signal output 10 SI I Serial data input 11 VDD Positive power supply terminal to logic circuit 12 DA.VDD Positive power supply terminal to D/A converter 13 NC Not used 14, 15 DA.GND D/A converter GND 16 NC Not used 17 DA.VDD Positive power supply terminal to D/A converter 18 R+ O Right channel audio data output 19 R- O Right channel audio data output 20 L- O Left channel audio data output 21 L+ O Left channel audio data output 22 X.VDD Positive power supply terminal to crystal oscillation circuit 23 xtal O Crystal oscillator connect pin 24 XTAL I Crystal oscillator connect pin 25 X.GND Crystal oscillation circuit GND 26 VDD Positive power supply terminal to logic circuit 27 EMPH O Output pin for the pre-emphasis data in the sub-Q code 28 FLAG O Flag output pin to indicate that audio data currently being output consists of noncorrectable data 29 DIN I Serial data input to internal DAC 30 DOUT O Serial audio data output 31 SCKIN I Serial clock input to internal DAC 32 SCKO O Audio data that is output from DOUT changes at rising edge of this clock 33 LRCKIN I LRCK signal input to internal DAC 34 LRCK O Signals to distinguish the right and left channels of the audio data output from DOUT 35 WDCK O Output double the frequency of LRCK 36 TX O Digital audio interface data output 37 GND Logic circuit GND 38 C16M O Oscillator clock buffering output 39 LIMIT I Status of the pin is output at Bit 5 of the status output 40 VDD Positive power supply terminal to logic circuit 41 LOCK O EFM synchronous detection signal 42 RFCK O Frame synchronous signal of XTAL-system 43 WFCK O Frame synchronous signal of PLL-system 44 PLCK O Monitor pin of bit clock 45 GND Logic circuit GND 46 C1D1 O Output pin for indicating the C1 error correction results 47 C1D2 O Output pin for indicating the C1 error correction results 48 C2D1 O Output pin for indicating the C2 error correction results 49 C2D2 O Output pin for indicating the C2 error correction results 50 C2D3 O Output pin for indicating the C2 error correction results 51 VDD Positive power supply terminal to logic circuit 52 PACK O CD-TEXT PACK synchronous signal 53 TSO O CD-TEXT data serial output 54 TSI I CD-TEXT control parameter serial input 55 tsck I CD-TEXT serial clock input 56 TSTB I CD-TEXT parameter strobe signal input 57 GND Logic circuit GND 58 TEST I Test pin 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 54 DEH-P2000,P20,P2050 Pin No. Pin Name I/O Function and Operation 59 ATEST I/O Test pin 60 RFMODE I Use/not use select for internal RF amplifier 61 A.GND Analog circuit GND 62 FD O Focus drive output 63 TD O Tracking drive output 64 SD O Sled drive output 65 MD O Spindle drive output 66 DACO O DAC output for adjustment 67 FBAL O DAC output for adjustment 68 TBAL O DAC output for adjustment 69 TEVCA O DAC output for adjustment 70 A.VDD Power supply terminal to analog circuit 71 EFM O EFM signal output 72 ASY I EFM comparator reference voltage input 73 C3T 3T detection capacitor additional pin 74 RFI I RF signal input for EFM data regulation 75 AGCO O RF signal output of after gain adjustment 76 AGCI I RF-AGC amplifier input 77 RFO O RF summing amplifier output 78 EQ2 RF amplifier equalizer parts additional pin 79 EQ1 RF amplifier equalizer parts additional pin 80 RF- I RF summing amplifier inverted input 81 A.GND Analog circuit GND 82 A I Photo detector A input 83 C I Photo detector C input 84 B I Photo detector B input 85 D I Photo detector D input 86 F I Photo detector F input 87 E I Photo detector E input 88 A.VDD Positive power supply terminal to analog circuit 89 REFOUT O Reference electric potential output 90 FE- I Focus error amplifier inverted input 91 FEO I/O Focus error amplifier output 92 TE- I Tracking error amplifier inverted input 93 TEO I/O Tracking error amplifier output 94 TE2 I/O Tracking error output of after amplification 95 TEC I Tracking comparator input 96 A.GND Analog circuit GND 97 PD I PD detection signal input for LD output monitor 98 LD O LD control current output 99 PN I APC circuit control polarity set pin 100 A.VDD Positive power supply terminal to analog circuit 20 21 40 41 60 61 80 1 100 76 26 1 25 75 51 50 *UPD63710GC 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 55 DEH-P2000,P20,P2050 - Pin Functions (BA5985FM) Pin No. Pin Name I/O Function and Operation 1 FWD I Loading driver FWD input 2 OPIN1(+) I CH1 pre-amplifier input 3 OPIN1(−) I CH1 pre-amplifier inverted input 4 OPOUT1 O CH1 pre-amplifier output 5 OPIN2(+) I CH2 pre-amplifier input 6 OPIN2(−) I CH2 pre-amplifier inverted input 7 OPOUT2 O CH2 pre-amplifier output 8 VCC Power supply 9 VOL(−) O Loading driver negative output 10 VOL(+) O Loading driver positive output 11 VO2(−) O Driver CH2 negative output 12 VO2(+) O Driver CH2 positive output 13 VO1(−) O Driver CH1 negative output 14 VO1(+) O Driver CH1 positive output 15 VO4(+) O Driver CH4 positive output 16 VO4(−) O Driver CH4 negative output 17 VO3(+) O Driver CH3 positive output 18 VO3(−) O Driver CH3 negative output 19 GND GND 20 BIAS I Bias input 21 MUTE Mute control 22 OPOUT3 O CH3 pre-amplifier output 23 OPIN3(−) I CH3 pre-amplifier inverted input 24 OPIN3(+) I CH3 pre-amplifier input 25 OPOUT4 O CH4 pre-amplifier output 26 OPIN4(−) I CH4 pre-amplifier inverted input 27 OPIN4(+) I CH4 pre-amplifier input 28 REV I Loading driver REV input BA5985FM 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 56 DEH-P2000,P20,P2050 COMMON SEGMENT 7.1.2 DISPLAY - CAW1497, CAW1500 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 57 DEH-P2000,P20,P2050 7.2 DIAGNOSIS 7.2.1 DISASSEMBLY - Removing the Tuner Amp Unit(Fig.2) Remove the two screws. Remove the three screws. Remove the screw. Straighten the tabs at four locations indi- cated. Remove the Tuner Amp Unit. - Removing the Case Unit(not shown) 1.Remove the Case Unit. - Removing the Panel Assy(Fig.1) Disengage the stoppers at two locations. Remove the Panel Assy. - Removing the CD Mechanism Module (not shown) 1.Remove the four screws. 2.Disconnect the connector, and then remove the CD Mechanism Module. Fig.1 Fig.2 Panel Assy 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 58 DEH-P2000,P20,P2050 7.2.2 TEST 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 (min- utes 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 OR Err–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. CRG can't be moved from inner diameter. → Failure on home switch or CRG move mechanism. 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). → Failure on spindle, stains or damages on disc, or excessive vibrations. Subcode NG A disc not containing CD-R data is found. Turned over disc are found, though rarely. → Failure on home switch or CRG move mechanism. RF AMP NG An appropriate RF AMP gain can't be determined. → CD signal error. 17 Electricity Setup NG APC protection doesn't work. Focus can be easily lost. → Damages or stains on disc, or excessive vibrations. 30 Electricity Search Time Out Failed to reach target address. → CRG tracking error or damages on disc. 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. A newly designed head unit must conform to the example given above. Upper digits of an error code are subdivided as shown below: 1x: Setup relevant errors, 3x: Search 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 59 DEH-P2000,P20,P2050 - New Test Mode S-CD plays the same way as before. If an error such as off focus, spindle unlocking, unreadable sub-code, or sound skipping occurs after setup, its cause and time occurred (in absolute time) are displayed. During setup, operational status of the control software (internal RAM: CPOINT) is displayed. These displays and functions are prepared for enhancing aging in the servicing and efficiency of trouble analysis. (1) Shifting to the New Test Mode 1 Turn on the current test mode by starting the reset from the key (it varies between the products). 2 Select S-CD for the source through the specified procedure including use of the [SOURCE] key, and inserting the disc. Then, press the [Jump Mode Selector] key while maintaining the regulator turned off. 3 After the above operations, the new test mode remains on irrespective of whether the S-CD is turned on or off. You can reset the new test mode by turning on the reset start. * With some products, the new test mode can be reset through the same operations as that employed for shifting to the STBY mode (while maintaining the Acc turned off). (2) Key Correspondence Key Test mode New test mode (Example) Power Off Power On In-play Error Production BAND To power on To power off – Time/Err.No. switching (offset adjustment performed) ] – FWD-Kick FF/TR+ – [ – REV-Kick REV/TR- – 1 – T.Close (AGC performed) Scan – /parameter display switching 2 RF AMP gain switching Parameter display switching Mode – /T.BAL adjustment/T.Open 3 To power on F.Close/RF AGC/F.T.AGC – – (offset adjustment not performed) 6 – F.Mode switching Auto/Manu T.No./Time switching /T.Close (no AGC)/Jump switching Note: Eject and CD on/off is performed in the same procedure as that for the normal mode. (3) Cause of Error and Error Code Code Class Contents Description and cause 40 Electricity Off focus detected. FOK goes low. → Damages/stains on disc, vibrations or failure on servo. 41 Electricity Spindle unlocked. FOK = Low continued for 50 msec. → Damages/stains on disc, vibrations or failure on servo. 42 Electricity Sub-code unreadable. Sub-code was unreadable for 50 msec. → Damages/stains on disc, vibrations or failure on servo. 43 Electricity Sound skipping detected. Last address memory function was activated. → Damages/stains on disc, vibrations or failure on servo. Note: Mechanical errors during aging are not displayed. The error codes should be indicated in the same way as in the normal mode. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 60 DEH-P2000,P20,P2050 (4) Display of Operational Status (CPOINT) during Setup Status No. Contents Protective action 00 CD+5V ON process in progress. None 01 Servo LSI initialization (1/3) in progress. None 02 Servo LSI CRAM initialization in progress. None 03 Servo LSI initialization (2/3) in progress. None 04 Offset adjustment (1/3) in progress. None 05 Offset adjustment (2/3) in progress. None 06 Offset adjustment (3/3) in progress. None 07 FZD adjustment in progress. None 08 Servo LSI initialization (3/3) in progress. None 10 Carriage move to home position started. None 11 Carriage move to home position started. None 12 Carriage is moving toward inner diameter. Specified 10 seconds has been passed or failure on home switch. 13 Carriage is moving toward outer diameter. Specified 10 seconds has been passed or failure on home switch. 14 Carriage outer kick in progress. None 15 Carriage outer diameter feed (1 second) in progress. None 20 Servo close started. None 21 Pre-processing for focus search started. None 22 Spindle rotation and focus search started. None 23 Waiting for focus close (XSI=Low). Specified focus search time has been passed. 24 Standing by after focus close is over. Specified focus search time has been passed. 25 Focus search preprocessing is in None progress while setup protection is turned on. 26 Focus search preprocessing is in None progress while focus recovery is turned on. 27 Wait time after focus close is set up. Off focus. 28 Standing by after focus close is over. Off focus. 29 Setup (1/2) before T balance adjustment is started. Off focus. 30 Setup (2/2) before T balance adjustment is started. Off focus. 31 T balance adjustment started. Off focus. 32 T balance adjustment (1/2). Off focus. 33 T balance adjustment (2/2). Off focus. 34 Waiting for spindle rotation to end. Off focus. Spindle rough servo. 35 Standing by after spindle rough servo is over. Off focus. 36 RF AGC started. Off focus. 37 RF AGC started. Off focus. 38 RF AGC ending process in progress. Off focus. 39 Tracking close in progress. Off focus. 40 Standing by after tracking is closed. Off focus. Carriage closing in progress. 41 Focus/tracking AGC started. Off focus. 42 Focus AGC started. Off focus. 43 Focus AGC in progress. Off focus. 44 Tracking AGC in progress. Off focus. 45 Standing by after focus/tracking AGC are over. Off focus. 46 Spindle processes applicable servo. Off focus. 47 Check for servo close is started. Off focus. 48 Check of LOCK pin started. Off focus or spindle not locked. 49 RF AGC started. Off focus. 50 RF AGC in progress. Off focus. 51 Standing by after RF AGC is over. Off focus. 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 61 DEH-P2000,P20,P2050 (5) Display Examples 1) During Setup (When status no. = 11) TRK No. MIN. SEC. 11 11' 11" 2) During Operation (TOC read, TRK search, Play, FF and REV) The same as in the normal mode. 3) When a Protection Error Occurred Switch to the following displays (A) and (B) using the [BAND] switch: (A) Error occurrence timing display in absolute time. An example: Error occurred in 12th tune at 34'56" in absolute time. TRK No. MIN. SEC. 12 34' 56" (B) Error No. display An example: Error #40 (Off focus is detected) ERROR-40 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 62 DEH-P2000,P20,P2050 A TUNER AMP UNIT B FM/AM TUNER UNIT D CONTROL UNIT PICKUP UNIT(SERVICE) PHOTO UNIT E KEYBOARD UNIT C 7.3 BLOCK DIAGRAM 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 63 DEH-P2000,P20,P2050 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS Key Finder Head Unit CLOCK button Buttons 1 – 6 PGM button EJECT button Disc loading slot AUDIO button 5/∞/2/3 buttons FUNCTION button SOURCE button +/– button BAND button DISPLAY button DETACH button EQ button www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 64 DEH-P2000,P20,P2050 Basic Operation To Listen to Music The following explains the initial operations required before you can listen to music. Note: • Loading a disc in this product. 1. Select the desired source (e.g. tuner). 7 Head Unit Each press of the SOURCE button selects the desired source in the following order: Built-in CD player = Tuner = Multi-CD player = AUX Note: • In the following cases, the sound source will not change: * No Multi-CD player is connected to this product. * No disc is set in this product. * No magazine is set in the Multi-CD player. Each press changes the Source ... 2. Raise or lower the volume. 3. Source OFF. Hold for 1 second or more 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 65 DEH-P2000,P20,P2050 Basic Operation Basic Operation of Tuner Manual and Seek Tuning • You can select the tuning method by changing the length of time you press the 2/3 button. Manual Tuning (step by step) 0.5 seconds or less Seek Tuning 0.5 seconds or more Note: • If you continue pressing the button for longer than 0.5 seconds, you can skip broadcasting stations. Seek Tuning starts as soon as you stop pressing the button. • “” stereo indicator lights when a stereo station is selected. Preset Tuning • You can memorize broadcast stations in buttons 1 through 6 for easy, one-touch station recall. Preset station recall 2 seconds or less Broadcast station preset memory 2 seconds or more Note: • Up to 18 FM stations (6 in FM1, FM2 and FM3) and 6 AM stations can be stored in memory. • You can also use the 5 �or ∞ buttons to recall broadcast stations memorized in buttons 1 through 6. Preset Number Indicator Band Indicator Band FM 1 = FM 2 = FM 3 = AM Frequency Indicator 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 66 DEH-P2000,P20,P2050 Basic Operation Basic Operation of Multi-CD Player This product can control one or more multi-CD players. (There are some types of multi- CD players such as “CDX-P630S” which you cannot connect more than one.) Track Search and Fast Forward/Reverse • You can select between Track Search or Fast forward/Reverse by pressing the 2/3 button for a different length of time. Track Search 0.5 seconds or less Fast forward/Reverse Continue pressing Switching the Multi-CD Player Using a multiple connection adapter lets you connect up to three Multi-CD players. M-CD 1 = M-CD 2 = M-CD 3 (Displayed about for 2 seconds.) Elapsed Play Time Indicator Disc Search Disc Number Indicator Track Number Indicator Switching the Display Each press of the DISPLAY button changes the display in the following order: Playback mode (Elapsed play time) = Disc Title Note: • If you switch displays when disc titles have not been input, “NO TITLE” is displayed. 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 67 DEH-P2000,P20,P2050 Disc Number Search (for 6-Disc, 12-Disc types) • You can select discs directly with the 1 to 6 buttons. Just press the number corresponding to the disc you want to listen to. Note: • When a 12-Disc Multi-CD Player is connected and you want to select disc 7 to 12, press the 1 to 6 buttons for 2 seconds or longer. Disc Number Rough Search (for 50-Disc type only) This handy function lets you select discs loaded in a 50-Disc Multi-CD Player using the 1 to 5 buttons. The 50 discs are divided into five blocks, with each of the 1 to 5 buttons assigned to a block. • Select the desired block with the 1 to 5 buttons. Note: • After completing a rough search, use the 5 and ∞ buttons to select a desired disc. Note: • The multi-CD player may perform a preparatory operation, such as verifying the presence of a disc or reading disc information, when the power is turned ON or a new disc is selected for playback. “READY” is displayed. • When a magazine is loaded into a 50-Disc type Multi-CD Player, information on all the discs in the magazine is read. If you start playing a disc on a 50-Disc type Multi-CD Player before reading of information on all discs has been completed, reading of information stops part way through. This will prevent you from using a number of functions. (If you try and use these functions, “NOT READY” is dis- played.) If this happens, reading of information begins again when you switch to a component other than the 50-Disc type Multi-CD Player. • If the multi-CD player cannot operate properly, an error message such as “ERROR-14” is displayed. Refer to the multi-CD player owner’s manual. • If there are no discs in the multi-CD player magazine, “NO DISC” is displayed. • “LOAD” will be displayed in the following cases: * If the disc in the extra tray in selected. * If the disc in moved from the extra tray to the magazine. (Refer to the 50-Disc type multi-CD player owner’s manual.) • You cannot use the “Ejecting a Single Disc”, “Frequency Play”, “Music Group Play” or “ABC Disc Title Search” functions with this product. When playing a CD TEXT disc on a CD TEXT compatible Multi-CD Player such as the CDX-P650: • You can use the following two functions. Refer to Multi-CD Player’s Owner’s Manual for operation details. * Title display switching * Title scroll • You cannot switch to the Disc Title Input mode in the Detailed Setting Menu. 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 68 DEH-P2000,P20,P2050 Basic Operation of Built-in CD Player Track Search and Fast Forward/Reverse • You can select between Track Search or Fast forward/Reverse by pressing the 2/3 button for a different length of time. Track Search 0.5 seconds or less Fast forward/Reverse Continue pressing Note: • If a disc cannot be inserted fully or playback fails, make sure the recorded side is down. Push the EJECT button and check the disc for damage before reinserting it. • If a CD is inserted with the recorded side up, it will be ejected automatically after a few moments. • If the built-in CD player cannot operate properly, an error message (such as “ERROR-14”) appears on the display. Disc Loading Slot The built-in CD player plays one standard 12 cm or 8 cm (single) CD at a time. Do not use an adapter when playing 8 cm CD. Eject Note: • The CD function can be turned ON/OFF with the disc remaining in this product. • Discs left partially inserted after ejec- tion may incur damage or fall out. Elapsed Play Time Indicator Track Number Indicator Switching the Display Each press of the DISPLAY button changes the display in the following order: Playback mode (Elapsed play time) = Disc Title Note: • If you switch displays when disc titles have not been input, “NO TITLE” is displayed. 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 69 DEH-P2000,P20,P2050 Audio Adjustment Selecting the Equalizer Curve You can switch between Equalizer curves. • Move the EQ button up or down to select the desired Equalizer curve. POWERFUL += NATURAL += VOCAL += CUSTOM += EQ FLAT += SUPER BASS Note: • “CUSTOM” stores an equalizer curve you have made adjustments to. • You can create different “CUSTOM” curves for different sources. (The built-in CD player and multi-CD player are set to the same Equalizer Curve Adjustment setting automatically.) Entering the Audio Menu With this Menu, you can adjust the sound quality. Note: • After entering the Audio Menu, if you do not perform an operation within about 30 seconds, the Audio Menu is automatically canceled. 1. Select the desired mode in the Audio Menu. 2. Operate a mode. 3. Cancel the Audio Menu. Each press changes the Mode ... Equalizer curve 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 70 DEH-P2000,P20,P2050 Audio Menu Functions The Audio Menu features the following functions. Balance Adjustment (FADER) This function allows you to select a Fader/Balance setting that provides ideal listening con- ditions in all occupied seats. 1. Press the AUDIO button and select Fader/Balance mode (FADER) in the Audio Menu. Note: • “FADER 0” is the proper setting when 2 speakers are in use. Equalizer Curve Adjustment (EQ-LOW/MID/HIGH) You can adjust equalizer curve settings as desired. Adjusted equalizer curve settings are memorized in “CUSTOM”. 1. Press the AUDIO button and select the Equalizer mode (EQ-LOW/MID/HIGH) in the Audio Menu. Note: • If you make adjustments when a curve other than “CUSTOM” is selected, the adjusted curve is stored in memory as a “CUSTOM” curve. Also, the displayed curve switches to that selected before adjustments were made. 3. Boost or attenuate the selected band with the 5/∞ buttons. The display shows “+6” – “–6”. 2. Select the band you want to adjust with the 2/3 buttons. EQ-LOW += EQ-MID += EQ-HIGH 3. Adjust left/right speaker bal- ance with the 2/3 buttons. “BAL L 9” – “BAL R 9” is displayed as it moves from left to right. 2. Adjust front/rear speaker bal- ance with the 5/∞ buttons. “FADER F15” – “FADER R15” is displayed as it moves from front to rear. 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 71 DEH-P2000,P20,P2050 Audio Adjustment Equalizer Curve Fine Adjustment You can adjust the center frequency of each equalizer curve band (LOW/MID/HIGH) and the Q factor (curve characteristics). 1. Press the AUDIO button for 2 or more seconds to select Equalizer Curve Fine Adjustment. Loudness Adjustment (LOUD) The Loudness function compensates for deficiencies in the low and high sound ranges at low volume. You can select a desired Loudness level. 1. Press the AUDIO button and select the Loudness mode (LOUD) in the Audio Menu. 3. Select the desired level with the 2/3 buttons. LOW += MID += HI 2. Switch the Loudness function ON/OFF with the 5/∞ buttons. 4. Select the desired Q factor with the 5/∞ buttons. 2N += 1N += 1W += 2W 3. Select the desired frequency with the 2/3 buttons. LOW: 40 += 80 += 100 += 160 (Hz) MID: 200 += 500 += 1K += 2K (Hz) HIGH: 3K += 8K += 10K += 12K (Hz) 2. Press the AUDIO button to select the desired band for adjustment. Level (dB) Q=2W Q=2N Center frequency Frequency (Hz) 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 72 DEH-P2000,P20,P2050 Front Image Enhancer Function (FIE) The F.I.E. (Front Image Enhancer) function is a simple method of enhancing front imaging by cutting mid- and high-range frequency output from the rear speakers, limiting their out- put to low-range frequencies. You can select the frequency you want to cut. 1. Press the AUDIO button and select the F.I.E. mode (FIE) in the Audio Menu. Note: • After switching the F.I.E. function ON, select the Fader/Balance mode in the Audio Menu, and adjust front and rear speaker volume levels until they are balanced. • Switch the F.I.E. function OFF when using a 2-speaker system. Source Level Adjustment (SLA) The SLA (Source Level Ajustment) function prevents radical leaps in volume when switching between sources. Settings are based on the FM volume, which remains unchanged. (Since the FM volume is the control, SLA is not possible in the FM modes.) The AM, CD, MD and AUX levels can all be adjusted. The built-in CD player and multi-CD player are set to the same volume adjustment setting automatically. 1. Compare the FM volume with the volume of the other source. (e.g. Built-in CD player) 2. Press the AUDIO button, and select the SLA mode (SLA) in the Audio Menu. 3. Increase or decrease the level with the 5/∞ buttons. The display shows “+4” – “–4”. 3. Select the desired frequency with the 2/3 buttons. 100 += 160 += 250 (Hz) 2. Switch the F.I.E. function ON/OFF with the 5/∞ buttons. Precaution: • When the F.I.E. function is deactivated, the rear speakers output sound of all frequencies, not just bass sounds. Reduce the volume before disengaging F.I.E. to prevent a sudden increase in vol- ume. 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 73 DEH-P2000,P20,P2050 + ≠ + ≠ + ≠ + ≠ + ≠ + ≠ Rear output This Product Multi-CD player (sold separately) IP-BUS cable IP-BUS input (Blue) Antenna jack Blue/white To system control terminal of the power amp or Auto-antenna relay control terminal. (Max. 300 mA 12 V DC.) Fuse Connecting cords with RCA pin plugs (sold separately) Fuse resistor System remote control Rear speaker Rear speaker Right Front speaker Rear speaker White Gray White/black Green Green/black Gray/black Violet Violet/black Front speaker Rear speaker Left Perform these connections when using a different amp (sold separately). With a 2 speaker system, do not connect anything to the speaker leads that are not connected to speakers. Note: The electrical leads of this product may be different colors to the corresponding leads (i.e. the leads that serve the same function) of other products. When connecting this product to another product, please read the instruction manual for each product carefully and then connect each lead of this product to the other product that serves the same function. Yellow To terminal always supplied with power regardless of ignition switch position. Black (ground) To vehicle (metal) body. Red To electric terminal controlled by ignition switch (12 V DC) ON/OFF. Power amp (sold separately) 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 74 DEH-P2000,P20,P2050 8.2 SPECIFICATIONS - DEH-P2000/X1N/UC, DEH-P20/X1N/UC General Power source .......... 14.4 V DC (10.8 – 15.1 V allowable) Grounding system ........................................ Negative type Max. current consumption ...................................... 10.0 A Dimensions (DIN) (chassis) ...... 178 (W) × 50 (H) × 159 (D) mm [7 (W) × 2 (H) × 6-1/4 (D) in] (nose) ............ 188 (W) × 58 (H) × 19 (D) mm [7-3/8 (W) × 2-1/4 (H) × 3/4 (D) in] (D) (chassis) ...... 178 (W) × 50 (H) × 164 (D) mm [7 (W) × 2 (H) × 6-1/2 (D) in] (nose) ............ 170 (W) × 46 (H) × 14 (D) mm [6-3/4 (W) × 1-3/4 (H) × 5/8 (D) in] Weight ........................................................ 1.4 kg (3.1 lbs) Amplifier Continuous power output is 22 W per channel min. into 4 ohms, both channels driven 50 to 15,000 Hz with no more than 5% THD. Maximum power output ...................................... 45 W × 4 Load impedance .......................... 4 Ω (4 – 8 Ω allowable) Preout maximum output level/output impedance ............................ 2.2 V/1 kΩ Equalizer (3-Band Parametric Equalizer) (Low) .......................... Frequency: 40/80/100/160 Hz Q Factor: 0.35/0.59/0.95/1.15 (+6 dB when boosted) Level: ±12 dB (Mid) .......................... Frequency: 200/500/1k/2k Hz Q Factor: 0.35/0.59/0.95/1.15 (+6 dB when boosted) Level: ±12 dB (High) ................ Frequency: 3.15k/8k/10k/12.5k Hz Q Factor: 0.35/0.59/0.95/1.15 (+6 dB when boosted) Level: ±12 dB Loudness contour (Low) .................. +3.5 dB (100 Hz), +3 dB (10 kHz) (Mid) ................ +10 dB (100 Hz), +6.5 dB (10 kHz) (High) ................ +11 dB (100 Hz), +11 dB (10 kHz) (volume: –30 dB) CD player System .................................... Compact disc audio system Usable discs .................................................. Compact disc Signal format .................... Sampling frequency: 44.1 kHz Number of quantization bits: 16; linear Frequency characteristics .............. 5 – 20,000 Hz (±1 dB) Signal-to-noise ratio ...... 94 dB (1 kHz) (IHF-A network) Dynamic range ............................................ 92 dB (1 kHz) Number of channels ............................................ 2 (stereo) FM tuner Frequency range .................................... 87.9 – 107.9 MHz Usable sensitivity .................................................... 10 dBf (1.0 µV/75 Ω, mono, S/N: 30 dB) 50 dB quieting sensitivity .... 15 dBf (1.7 µV/75 Ω, mono) Signal-to-noise ratio ...................... 70 dB (IHF-A network) Distortion .......................... 0.3% (at 65 dBf, 1 kHz, stereo) Frequency response ...................... 30 – 15,000 Hz (±3 dB) Stereo separation .......................... 40 dB (at 65 dBf, 1 kHz) Selectivity .................................................... 70 dB (2ACA) Three-signal intermodulation (desired signal level) ........................................ 30 dBf (two undesired signal level: 100 dBf) AM tuner Frequency range ...................................... 530 – 1,710 kHz Usable sensitivity .............................. 18 µV (S/N: 20 dB) Selectivity ................................................ 50 dB (±10 kHz) Note: • Specifications and the design are subject to possi- ble modification without notice due to improve- ments. 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 75 DEH-P2000,P20,P2050 - DEH-P2050/X1N/ES, DEH-P2050/ES General Power source .......... 14.4 V DC (10.8 – 15.1 V allowable) Grounding system ........................................ Negative type Max. current consumption ...................................... 10.0 A Dimensions (DIN) (chassis) ...... 178 (W) × 50 (H) × 159 (D) mm (nose) .......... 188 (W) × 58 (H) × 19 (D) mm (D) (chassis) ...... 178 (W) × 50 (H) × 164 (D) mm (nose) .......... 170 (W) × 46 (H) × 14 (D) mm Weight ...................................................................... 1.4 kg Amplifier Continuous power output is 22 W per channel min. into 4 ohms, both channels driven 50 to 15,000 Hz with no more than 5% THD. Maximum power output ...................................... 45 W × 4 Load impedance .......................... 4 Ω (4 – 8 Ω allowable) Preout maximum output level/ output impedance .................................... 2.2 V/1 kΩ Equalizer (3-Band Parametric Equalizer) (Low) .......................... Frequency: 40/80/100/160 Hz Q Factor: 0.35/0.59/0.95/1.15 (+6 dB when boosted) Level: ±12 dB (Mid) .......................... Frequency: 200/500/1k/2k Hz Q Factor: 0.35/0.59/0.95/1.15 (+6 dB when boosted) Level: ±12 dB (High) ................ Frequency: 3.15k/8k/10k/12.5k Hz Q Factor: 0.35/0.59/0.95/1.15 (+6 dB when boosted) Level: ±12 dB Loudness contour (Low) ..................+3.5 dB (100 Hz), +3 dB (10 kHz) (Mid) ..................+10 dB (100 Hz), +6.5 dB (10 kHz) (High) ..................+11 dB (100 Hz), +11 dB (10 kHz) (volume: –30 dB) CD player System .................................... Compact disc audio system Usable discs .................................................. Compact disc Signal format .................... Sampling frequency: 44.1 kHz Number of quantization bits: 16; linear Frequency characteristics .............. 5 – 20,000 Hz (±1 dB) Signal-to-noise ratio ...... 94 dB (1 kHz) (IEC-A network) Dynamic range ............................................ 92 dB (1 kHz) Number of channels ............................................ 2 (stereo) FM tuner Frequency range ...................................... 87.5 – 108 MHz Usable sensitivity .................. 10 dBf (1.0 µV/75 Ω, mono, S/N: 30 dB) 50 dB quieting sensitivity .... 15 dBf (1.7 µV/75 Ω, mono) Signal-to-noise ratio ...................... 70 dB (IEC-A network) Distortion .......................... 0.3% (at 65 dBf, 1 kHz, stereo) Frequency response ...................... 30 – 15,000 Hz (±3 dB) Stereo separation .......................... 40 dB (at 65 dBf, 1 kHz) AM tuner Frequency range ........................ 531 – 1,602 kHz (9 kHz) 530 – 1,710 kHz (10 kHz) Usable sensitivity .............................. 18 µV (S/N: 20 dB) Selectivity .................................................. 50 dB (±9 kHz) 50 dB (±10 kHz) Note: • Specifications and the design are subject to possi- ble modification without notice due to improve- ments. 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