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. 501 Orchard Road, #10-00, Lane Wheelock Place, Singapore 23880 C PIONEER ELECTRONIC CORPORATION 1998 MULTI-CD CONTROL HIGH POWER CD PLAYER WITH FM/AM TUNER DEH-P646 ES Service Manual DEH-546 ES DEH-P646 K-FEA. FEB. 1998 Printed in Japan ORDER NO. CRT2149 CONTENTS 1. SAFETY INFORMATION ............................................2 2. EXPLODED VIEWS AND PARTS LIST.......................3 3. SCHEMATIC DIAGRAM ...........................................10 4. PCB CONNECTION DIAGRAM ................................30 5. ELECTRICAL PARTS LIST ........................................40 6. ADJUSTMENT..........................................................50 7. GENERAL INFORMATION .......................................56 7.1 PARTS .................................................................56 7.1.1 IC................................................................56 7.1.2 DISPLAY....................................................62 7.2 DIAGNOSIS ........................................................63 7.2.1 DISASSEMBLY .........................................63 7.2.2 TEST MODE..............................................64 7.3 BLOCK DIAGRAM ..............................................66 8. OPERATIONS AND SPECIFICATIONS.....................68 - See the separate manual CX-597(CRT1829) for the CD mechanism description, disassembly and circuit description. - The CD mechanism employed in this model is one of S7 series. 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-P646,546 - CD Player Service Precautions 1. For pickup unit(CXX1230) handling, please refer to"Disassembly"(CX-597 Service Manual CRT1829). 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 54). This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely; you should not risk trying to do so and refer the repair to a qualified service technician. 1. SAFETY INFORMATION 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-P646,546 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING Fig. 1 - PACKING SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. NOTE: - Parts marked by "*"are generally unavailable because they are not in our Master Spare Parts List. - Screws adjacent to ∇ mark on the product are used for disassembly. 1 Cord Assy(DEH-P646/ES) CDE5483 Cord Assy(DEH-546/ES) CDE5484 2 Accessory Assy CEA2002 3 Polyethylene Bag CEG-162 4 Battery CEX1030 5 Carton(DEH-P646/ES) CHG3437 Carton(DEH-546/ES) CHG3446 6 Contain Box(DEH-P646/ES) CHL3437 Contain Box(DEH-546/ES) CHL3446 7 Protector CHP1766 8 Protector CHP1767 9-1 Polyethylene Bag CEG1116 9-2 Owner's Manual(DEH-P646/ES)CRD2561 Owner's Manual(DEH-546/ES) CRD2714 9-3 Owner's Manual(DEH-P646/ES)CRD2562 9-4 Installation Manual (DEH-P646/ES) CRD2563 Installation Manual (DEH-546/ES) CRD2579 9-5 Caution Card CRP1182 10 Case Assy CXB1063 11 Remote Control Unit CXB1225 1 2 3 4 5 6 7 8 9 10 11 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-P646,546 - Owner’s Manual Model Part No. Language DEH-P646/ES CRD2561 English, Spanish CRD2562 Portuguese, Arabic DEH-546/ES CRD2714 English, Spanish, Portuguese, Arabic - Installation Manual Model Part No. Language DEH-P646/ES CRD2563 English, Spanish, Portuguese, Arabic DEH-546/ES CRD2579 English, Spanish, Portuguese, Arabic - Accessory Assy Screw TRZ50P080FMC(x4) Screw CRZ50P090FMC(x4) Screw CBA1284 Screw Assy CEA2003 Spring CBH-865 Handle CNC5395(x2) Bush CNV1009 Accessory Assy CEA2002 Polyethylene Bag CEG-127 Polyethylene Bag CEG-158 * * Fig. 2 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-P646,546 2.2 EXTERIOR Fig. 3 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-P646,546 1 Screw ASZ26P055FUC 2 Screw ASZ26P080FMC 3 Screw BSZ26P050FMC 4 Screw BSZ30P060FMC 5 Screw BSZ30P180FMC 6 Cord Assy See Contrast table(2) 7 Cord Assy See Contrast table(2) 8 Cord Assy See Contrast table(2) 9 Fuse CEK1136 10 Cap CNS1472 11 Resistor RS1/2PMF102J 12 Cable CDE5635 13 Insulator CNM5761 14 Spring CBH-865 15 Screw CBA1284 16 Handle CNC5395 17 Bush CNV1009 18 Case CNB2119 19 Holder CNC4963 20 Holder CNC6798 21 Holder CNC6862 22 Earth Terminal CNC7358 23 Spacer CNM4913 24 Insulator CNM5535 25 Panel CNS4200 26 Cap See Contrast table(2) 27 Tuner Amp Unit See Contrast table(2) 28 Screw BPZ26P080FMC 29 Screw BSZ26P140FMC 30 Antenna Cord CDH1234 31 Clamper CEF1009 32 Pin Jack(CN253) CKB1028 33 Terminal(CN501) CKF1059 34 Plug(CN901) CKM1278 35 Plug(CN802) CKS-783 36 Connector(CN651) CKS2228 37 Connector(CN101) See Contrast table(2) 38 Connector(CN801) CKS3581 39 Connector(CN851) See Contrast table(2) 40 Connector(CN254) See Contrast table(2) 41 Holder CNC5968 42 Holder CNC6132 43 Holder CNC6356 44 Holder CNC7429 45 Holder See Contrast table(2) 46 Insulator CNM4684 47 Heat Sink CNR1458 48 FM/AM Tuner Unit CWE1485 49 Holder CNC6555 50 Case Assy CXB1063 51 Remote Control Unit CXB1225 52 Cover CNS4139 53 Chassis Unit See Contrast table(2) 54 Detach Grille Assy See Contrast table(2) 55 Screw BPZ20P100FZK 56 Button CAC5397 57 Button CAC5398 58 Button CAC5399 59 Button CAC5402 60 Button CAC5403 61 Button CAC5404 62 Button CAC5405 63 Button CAC5430 64 Button CAC5450 65 Button CAC5451 66 Spring CBH2103 67 Cover CNM4704 68 Lighting Conductor CNV5180 69 Lighting Conductor CNV5181 70 Keyboard Unit See Contrast table(2) 71 LCD See Contrast table(2) 72 Cord CDE5665 73 EL CEL1536 74 Connector(CN1801) CKS3580 75 Holder CNC7435 76 Film CNM4349 77 Spacer CNM5449 78 Connector CNV5182 79 Housing CNV5183 80 Grille Unit See Contrast table(2) 81 Cover Unit CXB2480 82 Screw BPZ20P060FMC 83 Button CAC5180 84 Spring CBH1834 85 Spring CBH1835 86 Spring CBH1996 87 Bracket CNC6135 88 Bracket CNC6791 89 Arm CNV4692 90 Arm CNV4693 - EXTERIOR SECTION PARTS LIST (1) 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 7 DEH-P646,546 91 Arm CNV4951 92 Cover CNM4875 93 Panel See Contrast table(2) 94 Screw IMS20P030FZK 95 CD Mechanism Module CXK5004 96 IC(IC201) TDA7386 97 Transistor(Q951, 971) 2SD2396 98 Spacer CNM5875 99 Clamper See Contrast table(2) Mark No. Description Part No. Part No. Mark No. Symbol and Description DEH-P646/ES DEH-546/ES 6 Cord Assy CDE5185 Not used 7 Cord Assy CDE5209 Not used 8 Cord Assy CDE5483 CDE5484 26 Cap CNV2680 Not used 27 Tuner Amp Unit CWM5622 CWM5630 37 Connector(CN101) CKS3408 Not used 39 Connector(CN851) CKS3597 Not used 40 Connector(CN254) CKS3598 Not used 45 Holder CNC7430 CNC7434 53 Chassis Unit CXB1984 CXB1989 54 Detach Grille Assy CXB1996 CXB2006 70 Keyboard Unit CWM5636 CWM5640 71 LCD CAW1459 CAW1479 80 Grille Unit CXB1969 CXB1979 93 Panel CNS4451 CNS4869 99 Clamper CEF1009 Not used (2) CONTRAST TABLE DEH-P646/ES and DEH-546/ES are constructed 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 8 DEH-P646,546 2.3 CD MECHANISM MODULE Fig. 4 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-P646,546 - CD MECHANISM MODULE SECTION PARTS LIST 1 Control Unit CWX2224 2 Pickup Unit(Service) CXX1230 3 Screw IMS26P035FMC 4 Screw BMZ20P025FMC 5 Screw BMZ20P040FMC 6 Screw BSZ20P040FMC 7 Screw CBA1077 8 Screw CBA1250 9 Screw CBA1296 10 Screw CBA1362 11 Spring CBH1724 12 Spring CBH1729 13 Spring CBH1730 14 Spring CBH1731 15 Spring CBH1732 16 Spring CBH1745 17 Spring CBH1848 18 Spring CBH1849 19 Spring CBH1939 20 Spring CBL1214 21 Roller CLA2627 22 Frame CNC5796 23 Bracket CNC5871 * 24 Bracket CNC6376 25 Cushion CNM3917 26 Sheet CNM4873 27 ••••• 28 PCB CNP4230 29 Bearing CNR1415 30 Belt CNT1071 31 Damper CNV3974 32 Gear CNV4128 33 Gear CNV4129 34 Gear CNV4130 35 Gear CNV4131 36 Holder CNV4663 37 Holder CNV5071 38 Guide CNV4484 39 Screw Unit(S7) CXA8699 40 CRG Motor Unit(S7) CXA8986 41 Motor Unit CXA8912 42 Lever Unit CXA9300 43 Chassis Unit CXB2574 44 Screw JFZ20P025FMC 45 Connector(CN101) CKS1953 46 Connector(CN701) CKS2774 47 Connector(CN801) CKS2196 48 Spring CBH1832 49 Spring CBH1833 50 Roller CLA2627 51 Arm CNV4136 52 Arm Unit CXA8565 53 Bracket CNC6056 54 Load Motor Unit(S7) CXA8702 55 Screw JFZ20P025FMC 56 Arm CNV4120 57 Roller CNV4509 58 Gear Unit(S7) CXA8701 59 Screw CBA1296 60 Frame CNC5797 61 Damper CNV3974 62 Spring CBH1736 63 Spring CBH1863 64 Spring CBH1945 65 Spring CBL1269 66 Arm CNC5799 67 Lever CNC6054 68 Spacer CNM3315 69 Sheet CNM4849 70 Arm CNV5436 71 Arm CNV4123 72 Arm CNV4124 73 Arm CNV4125 74 Arm CNV4138 75 Arm CNV4139 76 Clamper CNV5308 77 Screw CBA1250 78 Connector(CN1) CDE4576 79 Arm CNC7383 * 80 Gathering PCB CNX2445 81 Photo-transistor(Q1, 2) CPT-230S-X 82 ELBO Arm Assy(S7) CXA8889 83 Load Motor Assy(S7) CXA8891 84 LO Arm Assy(S7) CXA8892 85 Shaft CLA3133 86 Guide Arm Assy(S7) CXB1850 87 Ball CNR1189 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-P646,546 1 2 3 4 1 2 3 4 D C B A 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-b A-b A-a Large size SCH diagram Guide page Detailed page A-a A E B C D F F 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-P646,546 5 6 7 8 5 6 7 8 D C B A A A-b Fig. 5 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 DEH-P646,546 1 2 3 4 1 2 3 4 D C B A A E D A-a A-b A-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 13 DEH-P646,546 5 6 7 8 5 6 7 8 D C B A B C F A-a A-b A-a Fig. 6 F 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-P646,546 1 2 3 4 1 2 3 4 D C B 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 5 6 7 8 5 6 7 8 D C B A A-a A-b A-b Fig. 7 DEH-P646,546 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-P646,546 1 2 3 4 1 2 3 4 D C B A D E 3.2 CD MECHANISM MODULE(GUIDE PAGE) D-a A-a A-b A-a A-b A-b A-a Large size SCH diagram Guide page Detailed page E D 22/6R3 BA05SFP CXA8912 CXA8986 CXA8702 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-P646,546 5 6 7 8 5 6 7 8 D C B A D-b D Fig. 8 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-P646,546 1 2 3 4 1 2 3 4 D C B A D D-a D-a D-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 19 DEH-P646,546 5 6 7 8 5 6 7 8 D C B A E 22/6R3 BA05SFP CXA8912 CXA8986 CXA8702 D-a E D-a D-b Fig. 9 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-P646,546 1 2 3 4 1 2 3 4 D C B A D-b D-a D-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 21 DEH-P646,546 5 6 7 8 5 6 7 D C B A D-b D-a D-b 8 Fig. 10 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 22 DEH-P646,546 - Waveforms 1 RFO 0.5V/div. 0.5µs/div. Normal mode: play 1 CH1: RFO 1V/div. 2 CH2: MIRR 5V/div. Test mode: Tracking open 0.5ms/div. 1 CH1: RFO 1V/div. 2 CH2: MIRR 5V/div. Normal mode: The defect part passes 800µm 0.5ms/div. 3 CH1: FIN 0.5V/div. 4 CH2: FO+ 2V/div. Test mode: No disc, Focus close 0.2s/div. 3 CH1: FIN 0.5V/div. 5 CH2: FOK 2V/div. Normal mode: Focus close 0.2s/div. 6 CH1: FEY 0.5V/div. 7 CH2: XSI 2V/div. Normal mode: Focus close 1ms/div. REFO → 8 CH1: TEY 0.5V/div. 9 CH2: TIN 0.5V/div. Test mode: 32 tracks jump (FWD) 0.5ms/div. 8 CH1: TEY 0.5V/div. 9 CH2: TIN 0.5V/div. Test mode: Single jump (FWD) 0.5ms/div. 8 CH1: TEY 0.5V/div. 9 CH2: TIN 0.5V/div. Test mode: 100 tracks jump (FWD) 5ms/div. 6 CH1: FEY 0.1V/div. 3 CH2: FIN 0.2V/div. Normal mode: Play 20ms/div. 3 CH1: FIN 0.5V/div. 0 CH2: SIN 1V/div. Normal mode: Focus close (12cm) 0.5s/div. 3 CH1: FIN 0.5V/div. 0 CH2: SIN 1V/div. Normal mode: Focus close (8cm) 0.5s/div. GND → GND → REFO → REFO → REFO → REFO → GND → REFO → REFO → GND → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → Note:1. The encircled numbers denote measuring pointes in the circuit diagram. 2. Reference voltage REFO:2.5V 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 23 DEH-P646,546 8 CH1: TEY 0.2V/div. 9 CH2: TIN 0.2V/div. Normal mode: play 8 CH1: TEY 0.5V/div. ! CH2: SD 0.5V/div. 5ms/div. 0 SIN 0.5V/div. 0.1s/div. Normal mode: Play (12cm) 0 SIN 0.5V/div. 10ms/div. Long Search (12cm) @ EFM 1V/div. 5µs/div. Play 8 CH1: TEY 1V/div. # CH2: TEC 1V/div. Test mode: Focus close Tracking open 2ms/div. 8 CH1: TEY 0.5V/div. 6 CH2: FEY 0.5V/div. Normal mode: AGC after focus close 0.2s/div. $ PLCK 2V/div. 0.5µs/div. Play 20ms/div. % SCKO 2V/div. 1µs/div. Play ^ Dout 2V/div. 10µs/div. Play & LRCK 2V/div. 20µs/div. * VD 5V/div. 50ms/div. Normal mode: No disc GND → REFO → REFO → GND → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → REFO → GND → REFO → GND → REFO → GND → 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 24 DEH-P646,546 ( CH1: R OUT 1V/div. ) CH2: L OUT 1V/div. Normal mode: Play (1kHz 0dB) 6 CH1: FEY 0.2V/div. 3 CH2: FIN 0.5V/div. Normal mode: During AGC 1ms/div. 8 CH1: TEY 0.2V/div. 9 CH2: TIN 0.5V/div. Normal mode: During AGC 1 CH1: RFO 1V/div. ⁄ CH2: HOLD 5V/div. Normal mode: The defect part passes 800µm 0.2ms/div. 1ms/div. 0.5ms/div. 3 CH1: FIN 1V/div. ⁄ CH2: HOLD 5V/div. Normal mode: The defect part passes 800µm 0.5ms/div. GND → GND → REFO → REFO → REFO → REFO → REFO → REFO → 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-P646,546 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-P646,546 1 2 3 4 1 2 3 4 D C B A B 3.3 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 27 DEH-P646,546 5 6 7 8 5 6 7 8 D C B A B Fig. 11 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-P646,546 1 2 3 4 1 2 3 4 D C B A C 3.4 KEYBOARD PCB A 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 29 DEH-P646,546 5 6 7 8 5 6 7 8 D C B A C Fig. 12 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-P646,546 1 2 3 4 1 2 3 4 D C B A A 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT Capacitor Connector P.C.Board Chip Part SIDE A SIDE B CORD ASSY CN1801 C IP-BUSIN ANT.IN OUTPUT CORD ASSY 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 TUNER AMP 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 31 DEH-P646,546 5 6 7 8 5 6 7 8 D C B A A Fig. 13 SIDE A B D F CN701 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-P646,546 1 2 3 4 1 2 3 4 D C B A A TUNER AMP 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-P646,546 5 6 7 8 5 6 7 8 D C B A A Fig. 14 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 34 DEH-P646,546 1 2 3 4 1 2 3 4 D C B A A B FM/AM TUNER UNIT B 4.2 FM/AM TUNER UNIT SIDE A Fig. 15 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-P646,546 D C B A 1 2 3 4 1 2 3 B 4 FM/AM TUNER UNIT B SIDE B Fig. 16 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-P646,546 1 2 3 4 1 2 3 4 D C B A 4.3 CD MECHANISM MODULE D CONTROL UNIT D CN651 A PICKUP UNIT (SERVICE) D PHOTO UNIT E E Fig. 17 SIDE A CN801 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-P646,546 D C B A 1 2 3 4 1 2 3 4 E Fig. 18 SIDE B CONTROL UNIT 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-P646,546 1 2 3 4 2 3 4 D C B A C 4.4 KEYBOARD PCB,SWITCH PCB KEYBOARD PCB C Fig. 19 SIDE A SWITCH PCB F F 1 CN802 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-P646,546 1 2 3 4 1 2 3 4 D C B A KEYBOARD PCB C Fig. 20 SIDE B CN801 A C F SWITCH PCB F 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-P646,546 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- Unit Number : CWE1485 Unit Name : FM/AM Tuner Unit MISCELLANEOUS IC 1 IC PA4023B IC 2 IC PA4024A Q 1 Transistor 2SC2412KLN Q 2 Transistor DTC124EU Q 3 FET 3SK263 Q 31 Transistor 2SC2412KLN Q 201 FET 2SK932 Q 202 Transistor 2SC2412KLN Q 203 Transistor DTC124EU D 1 Diode RD39JS D 2 Diode RD39JS D 4 Diode 1SV250 D 5 Diode KV1410-F1 D 6 Diode MA157 D 7 Diode KV1410-F1 D 8 Diode KV1410-F1 D 201 Diode MA157 D 202 Diode MA157 D 231 Diode SVC253 L 2 Coil CTC1108 L 3 Inductor LCTB2R2K2125 L 4 Coil CTC1108 L 5 Coil CTC1107 L 6 Inductor LCTBR15K1608 L 51 Ferri-Inductor LAU150K L 201 Ferri-Inductor LAU4R7K L 202 Ferri-Inductor LAU330K L 203 Inductor CTF1287 L 208 Inductor LAU121K L 231 Inductor LCTA3R3J3225 T 31 Coil CTE1117 T 51 Coil CTC1136 CF 51 Ceramic Filter CTF1290 CF 52 Ceramic Filter CTF1290 CF 53 Ceramic Filter CTF1290 CF 232 Ceramic Filter CTF1348 X 151 Resonator 920.5kHz CSS1365 X 231 Crystal Resonator 10.26MHz CSS1111 VR 154 Semi-fixed 150kΩ(B) CCP1213 RESISTORS R 1 RS1/16S225J R 2 RS1/16S225J R 4 RS1/16S154J R 5 RS1/16S391J R 6 RS1/16S223J R 7 RS1/16S123J R 8 RS1/16S332J R 9 RS1/16S473J R 10 RS1/16S223J R 11 RS1/16S124J R 13 RS1/16S563J R 15 RS1/16S271J R 16 RS1/16S104J R 17 RS1/16S332J R 18 RS1/16S332J R 31 RS1/16S470J R 32 RS1/16S822J R 33 RS1/16S822J R 34 RS1/16S331J R 35 RS1/16S331J R 51 RS1/16S271J R 52 RS1/16S560J R 55 RS1/16S102J R 56 RS1/16S823J R 61 RS1/16S392J R 62 RS1/16S273J R 101 RS1/16S272J R 102 RS1/16S682J R 103 RS1/16S333J R 104 RS1/16S334J R 105 RS1/16S683J R 107 RS1/16S222J R 151 RS1/16S222J R 152 RS1/16S393J R 155 RS1/16S273J R 156 RS1/16S243J R 157 RS1/16S203J R 160 RS1/16S222J R 161 RS1/16S563J R 162 RS1/16S105J R 163 RS1/16S223J R 202 RS1/16S223J R 203 RS1/16S225J R 204 RS1/16S103J R 206 RS1/16S220J R 207 RS1/16S101J R 208 RS1/16S102J R 209 RS1/16S471J R 214 RS1/16S822J R 215 RS1/16S822J R 217 RS1/16S102J R 231 RS1/16S272J R 232 RS1/16S473J R 237 RS1/16S103J R 238 RS1/16S104J R 239 RS1/16S104J R 240 RS1/16S332J R 241 RS1/16S202J R 243 RS1/16S183J R 244 RS1/16S392J R 247 RS1/16S123J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- B 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..... 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-P646,546 CAPACITORS C 1 CCSQCH6R0D50 C 2 CCSRCK2R0C50 C 4 CCSRCH820J50 C 6 CCSRCH820J50 C 8 CKSRYB103K25 C 9 CKSQYB104K16 C 10 CCSRCKR50C50 C 11 CEJA1R0M50 C 12 CKSRYB222K50 C 13 CKSRYB222K50 C 14 CCSRCH220J50 C 15 CCSRCH6R0D50 C 16 CCSRCH8R0D50 C 17 CKSRYB222K50 C 18 CKSRYB103K25 C 19 CKSRYB222K50 C 20 CKSRYB222K50 C 21 CEJA100M16 C 22 CCSRTH9R0D50 C 23 CCSRTH120J50 C 24 CCSRCH471J50 C 25 CKSRYB103K25 C 31 CKSRYB103K25 C 32 CKSQYB472K50 C 33 CCSRCH5R0C50 C 34 CKSQYB104K16 C 36 CCSRRH201J50 C 51 CKSRYB223K25 C 52 CKSRYB103K25 C 54 CCSRCH470J50 C 55 CKSQYB223K25 C 56 CKSQYB104K16 C 57 CKSRYB472K50 C 58 CEJA330M10 C 59 CKSRYB103K25 C 60 CKSRYB102K50 C 61 CCSRCH270J50 C 62 CKSRYB103K25 C 63 CEJAR22M50 C 101 CEJANP100M10 C 102 CKSRYB182K50 C 103 CKSRYB682K25 C 104 CEJA2R2M50 C 105 CKSRYB103K25 C 106 CCSRCH151J50 C 107 CKSRYB103K25 C 151 CKSRYB472K50 C 152 CKSQYB104K16 C 153 CEJA3R3M50 C 154 CKSQYB104K16 C 157 CEJA3R3M50 C 158 CKSYB474K16 C 159 CEJA220M6R3 C 160 CKSQYB104K16 C 161 CKSQYB104K16 C 162 CEJA3R3M50 C 163 CKSRYB102K50 C 170 CCSRCH100D50 C 201 CCSRCH471J50 C 202 CCSRCH100D50 C 203 CKSRYB332K50 C 204 CKSQYB473K16 C 205 CKSQYB473K16 C 206 CKSQYB104K16 C 207 CCSRCH560J50 C 209 CKSQYB104K16 C 211 CCSRCH101J50 C 212 CEJA470M6R3 C 213 CKSRYB103K25 C 216 CCSRCH101J50 C 217 CEJA1R5M50 C 219 CCSRCH471J50 C 220 CKSRYB103K25 C 230 CKSRYB103K25 C 231 CCSRCH330J50 C 232 CCSRCH150J50 C 233 CKSQYB104K16 C 234 CEJA330M10 C 235 CKSRYB332K50 C 236 CKSQYB473K16 C 237 CCSRCH120J50 C 239 CKSRYB472K50 C 240 CEJAR47M50 C 241 CKSQYB104K16 C 242 CEJAR47M50 C 243 CEJAR33M50 C 244 CKSQYB473K16 C 245 CKSRYB333K16 C 246 CKSQYB473K16 C 250 CCSRCH471J50 Unit Number: CWM5622 Unit Name : Tuner Amp Unit(DEH-P646/ES) MISCELLANEOUS IC 101 IC TA2050S IC 102 IC CA0008AM IC 151 IC SN761027DL IC 201 IC TDA7386 IC 271 IC M5282FP IC 272 IC MC14052BF IC 273 IC NJM4558MD IC 274 IC NJM4558MD IC 501 IC PM2006A IC 601 IC PD4957A IC 941 IC S-80730ANDT Q 101 Chip Transistor 2SA1162 Q 102 Transistor DTC124EK Q 201 Transistor DTC144EK Q 252 Transistor IMH3A Q 253 Transistor IMD2A Q 254 Transistor IMH3A Q 271 Transistor IMH1A Q 272 Transistor IMD2A Q 301 Transistor DTA124EK Q 302 Transistor IMH3A Q 501 Transistor 2SC2712 Q 601 Transistor DTA114EK Q 602 Transistor DTC114EK Q 801 Chip Transistor 2SA1162 Q 802 Transistor 2SD1760F5 Q 803 Transistor DTC114EK Q 804 Transistor DTA143EK Q 805 Transistor DTC114EK Q 806 Transistor 2SC2712 Q 807 Transistor 2SB1238 Q 808 Transistor DTC123EK Q 809 Transistor 2SD1864 Q 851 Chip Transistor 2SA1162 Q 852 Transistor DTC124EK =====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 Q 853 Transistor 2SC2412K Q 854 Transistor 2SC2412K Q 855 Transistor 2SC2412K Q 911 Transistor 2SD1760F5 Q 912 Transistor IMD2A Q 913 Transistor DTA114EK Q 921 Transistor IMX1 Q 922 Transistor DTC114EK Q 923 Transistor 2SC2712 Q 931 Transistor 2SB1243 Q 932 Transistor DTC114EK Q 941 Transistor DTA144TK Q 951 Transistor 2SD2396 Q 952 Transistor 2SB1243 Q 953 Transistor DTC124EK Q 954 Transistor 2SA1674 Q 955 Transistor 2SA1674 Q 956 Transistor IMH1A Q 957 Transistor 2SC2712 Q 971 Transistor 2SD2396 Q 972 Transistor IMD2A D 201 Diode DAN202K D 251 Diode 1SS133 D 252 Diode 1SS133 D 321 Diode HZS7L(C2) D 501 Diode MA152WK D 801 Diode DA204K D 802 Diode DA204K D 803 Diode DA204K D 804 Diode MA3062(M) D 805 Diode MA3075(L) D 806 Diode MA3039(H) D 851 LED BR4361F D 901 Diode ERA15-02VH D 902 Diode ERA15-02VH D 911 Diode ERA15-02VH D 912 Diode HZS6L(B1) D 921 Diode HZS7L(C3) D 922 Diode ERA15-02VH D 923 Diode HZS7L(A1) D 931 Diode ERA15-02VH D 932 Diode ERA15-02VH D 933 Diode ERA15-02VH D 934 Diode ERA15-02VH D 951 Diode HZS9L(B3) D 952 Diode HZS9L(A2) D 953 Diode 1SS133 D 971 Diode HZS9L(B1) L 101 Inductor LAU3R3J L 501 Ferri-Inductor LAU2R2K L 502 Ferri-Inductor LAU2R2K L 503 Ferri-Inductor LAU2R2K L 601 Inductor LAU100K L 602 Ferri-Inductor LAU2R2K L 603 Ferri-Inductor LAU2R2K L 801 Ferri-Inductor LAU2R2K L 802 Transformer MTX9006 TH 601 Thermistor CCX1037 X 501 Crystal Resonator 7.200MHz CSS1379 X 601 Resonator 12.58291MHz CSS1402 S 941 Switch CSG1046 FM/AM Tuner Unit CWE1485 BZ 601 Buzzer CPV1011 RESISTORS R 101 RS1/10S620J R 102 RS1/10S101J R 103 RS1/10S101J R 104 RS1/10S222J R 105 RS1/10S122J R 106 RS1/10S122J R 107 RS1/10S181J R 108 RS1/10S181J R 109 RS1/10S153J R 110 RS1/10S153J R 111 RS1/10S222J R 112 RS1/10S222J R 113 RS1/10S102J R 114 RS1/10S102J R 115 RS1/10S473J R 116 RS1/10S473J R 117 RS1/10S332J R 118 RS1/10S682J R 119 RS1/10S103J R 133 RS1/10S162J R 134 RS1/10S162J R 141 RS1/10S0R0J R 142 RS1/10S0R0J R 151 RS1/10S272J R 152 RS1/10S272J R 153 RS1/10S151J R 154 RS1/10S151J R 155 RS1/10S102J R 201 RS1/10S103J R 202 RS1/10S331J R 203 RS1/10S103J R 204 RS1/10S103J R 253 RS1/10S681J R 254 RS1/10S681J R 257 RS1/10S223J R 258 RS1/10S223J R 259 RS1/10S821J R 260 RS1/10S821J R 263 RS1/10S0R0J R 264 RS1/10S0R0J R 265 RS1/10S223J R 266 RS1/10S223J R 271 RS1/10S183J R 272 RS1/10S183J R 273 RS1/10S103J R 274 RS1/10S243J R 275 RS1/10S683J R 276 RS1/10S105J R 277 RS1/10S103J R 278 RS1/10S103J R 279 RS1/10S104J R 280 RS1/10S104J R 281 RS1/10S104J R 282 RS1/10S104J R 283 RS1/10S104J R 284 RS1/10S104J R 285 RS1/10S105J R 287 RS1/10S473J R 288 RS1/10S473J R 301 RS1/10S151J R 302 RS1/10S151J R 303 RS1/10S104J R 304 RS1/10S104J R 351 RS1/10S0R0J R 352 RS1/10S0R0J 42 DEH-P646,546 =====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 R 353 RS1/10S0R0J R 354 RS1/10S0R0J R 363 RS1/10S330J R 502 RS1/10S222J R 503 RS1/10S222J R 504 RS1/10S102J R 505 RS1/10S222J R 506 RS1/10S152J R 507 RS1/10S472J R 508 RS1/10S472J R 509 RS1/10S472J R 510 RS1/10S182J R 511 RS1/10S103J R 513 RS1/10S0R0J R 514 RS1/10S392J R 515 RS1/10S392J R 516 RS1/10S152J R 517 RS1/10S102J R 518 RS1/10S102J R 519 RS1/10S102J R 520 RS1/10S103J R 521 RS1/10S182J R 522 RS1/10S562J R 523 RS1/10S472J R 526 RS1/10S0R0J R 529 RS1/10S0R0J R 601 RS1/10S102J R 602 RS1/10S473J R 604 RS1/10S473J R 605 RS1/10S473J R 606 RS1/10S473J R 607 RS1/10S473J R 608 RS1/10S473J R 609 RS1/10S473J R 610 RS1/10S222J R 611 RS1/10S222J R 612 RS1/10S222J R 613 RS1/10S393J R 614 RS1/10S473J R 615 RN1/10SE2002D R 616 RS1/10S473J R 617 RS1/10S473J R 618 RS1/10S473J R 619 RS1/10S473J R 621 RS1/10S202J R 622 RS1/10S102J R 623 RS1/10S473J R 624 RS1/10S473J R 625 RS1/10S681J R 626 RS1/10S102J R 627 RA3C681J R 630 RS1/10S473J R 631 RS1/10S473J R 632 RS1/10S393J R 635 RS1/10S473J R 636 RS1/10S473J R 639 RS1/10S473J R 651 RS1/10S681J R 652 RS1/10S681J R 653 RS1/10S681J R 654 RS1/10S681J R 753 RS1/10S473J R 801 RS1/8S222J R 802 RS1/8S222J R 803 RS1/8S222J R 804 RS1/10S132J R 805 RS1/10S822J R 806 RS2PMF100J R 807 RD1/4PU471J R 808 RS1/10S223J R 809 RS1/10S682J R 810 RS1/10S103J R 811 RS1/10S224J R 812 RS1/10S104J R 813 RS2PMF220J R 814 RS1/10S222J R 815 RD1/4PU152J R 851 RS1/8S471J R 852 RS1/10S473J R 853 RS1/10S223J R 854 RS1/10S223J R 855 RS1/10S103J R 856 RS1/10S223J R 857 RS1/10S272J R 858 RS1/8S102J R 859 RS1/10S223J R 860 RS1/10S272J R 861 RS1/10S223J R 862 RS1/10S272J R 863 RS1/10S103J R 864 RS1/8S102J R 865 RS1/8S102J R 866 RS1/10S473J R 867 RS1/10S473J R 869 RS1/10S103J R 870 RS1/10S102J R 911 RS1/10S752J R 912 RS1/10S101J R 913 RS1/10S392J R 921 RS1/10S103J R 922 RS1/10S473J R 923 RS1/10S103J R 924 RS1/10S103J R 925 RS1/10S473J R 926 RS1/10S472J R 927 RS1/10S224J R 933 RS1/10S472J R 934 RD1/4PU272J R 941 RS1/10S102J R 942 RS1/10S822J R 943 RS1/8S471J R 946 RS1/10S473J R 951 RD1/4PU221J R 952 RD1/4PU511J R 953 RS1/10S1R0J R 954 RD1/4PU331J R 955 RD1/4PU331J R 956 RS1/10S472J R 957 RD1/4PU102J R 958 RS1/10S472J R 959 RD1/4PU102J R 960 RS1/10S472J R 961 RS1/10S103J R 962 RS1/10S473J R 963 RS1/10S473J R 971 RD1/4PU221J R 972 RS1/10S221J R 973 RS1/10S472J R 974 RS1/10S222J 43 DEH-P646,546 =====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 CAPACITORS C 101 CEJA1R0M50 C 102 CEJA1R0M50 C 103 CEJA1R0M50 C 104 CEJA1R0M50 C 105 CEJA100M16 C 106 CKSQYB104K25 C 107 CKSQYB473K25 C 108 CKSQYB473K25 C 131 CEJA2R2M50 C 132 CEJA2R2M50 C 133 CKSQYB473K16 C 134 CKSQYB473K16 C 135 CEJA4R7M35 C 136 CEJA4R7M35 C 137 CEJA2R2M50 C 138 CEJA2R2M50 C 151 CKSQYB473K25 C 152 CEJA470M10 C 153 CEJANP100M16 C 154 CEJANP100M16 C 155 CKSQYB822K50 C 156 CKSQYB822K50 C 157 CEJA1R0M50 C 158 CEJA1R0M50 C 159 CKSQYB183K50 C 160 CKSQYB183K50 C 161 CKSQYB102K50 C 162 CKSQYB102K50 C 163 CEJANP2R2M35 C 164 CEJANP2R2M35 C 165 CKSQYB333K25 C 166 CKSQYB333K25 C 167 CEJA220M16 C 168 CEJA2R2M50 C 169 CKSQYB104K25 C 170 CCSQCH101K50 C 201 CKSQYB224K16 C 202 CKSQYB224K16 C 203 CKSQYB224K16 C 204 CKSQYB224K16 C 205 CEJA1R0M50 C 206 3300µF/16V CCH1150 C 207 CKSQYB473K50 C 208 CEJA100M16 C 209 CEJA1R0M50 C 210 CEJA330M16 C 253 CEJA4R7M35 C 254 CEJA4R7M35 C 257 CKSQYB221K50 C 258 CKSQYB221K50 C 271 CEJA220M10 C 272 CEJA101M10 C 273 CKSQYB472K50 C 274 CEJA4R7M35 C 275 CEJANP220M10 C 276 CKSQYB222K50 C 277 CKSQYB183K50 C 278 CKSQYB473K25 C 279 CKSQYB273K25 C 280 CKSQYB103K50 C 281 CKSQYB223K50 C 282 CKSQYB153K50 C 283 CEJA4R7M35 C 284 CEJA4R7M35 C 285 CEJA1R0M50 C 286 CEJA1R0M50 C 287 CKSQYB473K25 C 288 CKSQYB473K16 C 289 CKSQYB103K50 C 301 CEJA100M16 C 302 CEJA100M16 C 362 CKSQYB103K50 C 501 CCSQCH150K50 C 502 CCSQCH150K50 C 503 CKSQYB103K50 C 504 CKSQYB103K50 C 505 CCSQCH101K50 C 506 CKSQYB103K50 C 507 CKSQYB103K50 C 508 CKSQYB102K50 C 509 CEJA220M10 C 512 CKSQYB223K50 C 514 CKSQYB473K16 C 515 CEJA220M6R3 C 516 CKSQYB103K50 C 517 CEJA220M6R3 C 518 CKSQYB103K50 C 522 CKSQYB103K50 C 523 CKLSR473K16 C 525 4.7µF/16V CCH1250 C 526 CKSQYB103K50 C 529 CCSQCH101K50 C 530 CKSQYB223K50 C 532 CKSQYB473K16 C 533 CKSYB154K25 C 534 CCSQCH101K50 C 601 CCSQCH200J50 C 602 CCSQCH200J50 C 603 CEJA4R7M35 C 604 CCSQCH101J50 C 605 CCSQCH101J50 C 606 CCSQCH101K50 C 607 CCSQCH101K50 C 608 CCSQCH101K50 C 651 CCSQCH821J50 C 652 CCSQCH821J50 C 653 CCSQCH101J50 C 654 CKSYB105K16 C 802 CKSQYB104K25 C 803 CEJA100M16 C 804 CKSQYB103K50 C 805 CEJA100M16 C 806 CKSQYB103K50 C 807 CKSQYB333K25 C 808 CKSQYB333K25 C 853 CKSQYB103K50 C 854 CKSQYB103K50 C 855 CKSQYB103K50 C 856 CKSQYB473K25 C 911 CKSQYB103K50 C 912 CEJA470M10 C 913 CKSQYB472K50 C 914 1000µF/16V CCH1312 C 921 CKSYB105K16 C 922 CKSQYB102K50 C 941 CEJA2R2M50 C 942 CKSQYB102K50 C 951 CKSQYB103K50 C 952 CEJA101M10 C 953 330µF/10V CCH1181 44 DEH-P646,546 =====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 C 971 CKSQYB473K25 C 972 CKSQYB102K50 C 973 CEJA101M10 Unit Number : CWM5630 Unit Name : Tuner Amp Unit(DEH-546/ES) MISCELLANEOUS IC 151 IC SN761027DL IC 201 IC TDA7386 IC 501 IC PM2006A IC 601 IC PD4886A IC 941 IC S-80730ANDT Q 201 Transistor DTC144EK Q 253 Transistor IMD2A Q 254 Transistor IMH3A Q 301 Transistor DTA124EK Q 302 Transistor IMH3A Q 501 Transistor 2SC2712 Q 601 Transistor DTA114EK Q 602 Transistor DTC114EK Q 801 Chip Transistor 2SA1162 Q 802 Transistor 2SD1760F5 Q 803 Transistor DTC114EK Q 804 Transistor DTA143EK Q 805 Transistor DTC114EK Q 806 Transistor 2SC2712 Q 807 Transistor 2SB1238 Q 808 Transistor DTC123EK Q 809 Transistor 2SD1864 Q 911 Transistor 2SD1760F5 Q 912 Transistor IMD2A Q 913 Transistor DTA114EK Q 921 Transistor IMX1 Q 922 Transistor DTC114EK Q 923 Transistor 2SC2712 Q 951 Transistor 2SD2396 Q 952 Transistor 2SB1243 Q 953 Transistor DTC124EK Q 954 Transistor 2SA1674 Q 955 Transistor 2SA1674 Q 956 Transistor IMH1A Q 957 Transistor 2SC2712 Q 971 Transistor 2SD2396 Q 972 Transistor IMD2A D 201 Diode DAN202K D 251 Diode 1SS133 D 501 Diode MA152WK D 801 Diode DA204K D 802 Diode DA204K D 803 Diode DA204K D 804 Diode MA3062(M) D 805 Diode MA3075(L) D 806 Diode MA3039(H) D 901 Diode ERA15-02VH D 902 Diode ERA15-02VH D 911 Diode ERA15-02VH D 912 Diode HZS6L(B1) D 921 Diode HZS7L(C3) D 922 Diode ERA15-02VH D 923 Diode HZS7L(A1) D 931 Diode ERA15-02VH D 932 Diode ERA15-02VH D 951 Diode HZS9L(B3) D 952 Diode HZS9L(A2) D 953 Diode 1SS133 D 971 Diode HZS9L(B1) L 501 Ferri-Inductor LAU2R2K L 502 Ferri-Inductor LAU2R2K L 503 Ferri-Inductor LAU2R2K L 601 Inductor LAU100K L 602 Ferri-Inductor LAU2R2K L 603 Ferri-Inductor LAU2R2K L 801 Ferri-Inductor LAU2R2K L 802 Transformer MTX9006 TH 601 Thermistor CCX1037 X 501 Crystal Resonator 7.200MHz CSS1379 X 601 Resonator 12.58291MHz CSS1402 FM/AM Tuner Unit CWE1485 BZ 601 Buzzer CPV1011 RESISTORS R 115 RS1/10S473J R 133 RS1/10S162J R 134 RS1/10S162J R 141 RS1/10S0R0J R 142 RS1/10S0R0J R 151 RS1/10S272J R 152 RS1/10S272J R 153 RS1/10S151J R 154 RS1/10S151J R 155 RS1/10S102J R 201 RS1/10S103J R 202 RS1/10S331J R 203 RS1/10S103J R 204 RS1/10S103J R 259 RS1/10S681J R 260 RS1/10S681J R 265 RS1/10S223J R 266 RS1/10S223J R 268 RS1/10S0R0J R 269 RS1/10S0R0J R 301 RS1/10S151J R 302 RS1/10S151J R 303 RS1/10S104J R 304 RS1/10S104J R 351 RS1/10S0R0J R 352 RS1/10S0R0J R 353 RS1/10S0R0J R 354 RS1/10S0R0J R 502 RS1/10S222J R 503 RS1/10S222J R 504 RS1/10S102J R 505 RS1/10S222J R 506 RS1/10S152J R 507 RS1/10S472J R 508 RS1/10S472J R 509 RS1/10S472J R 510 RS1/10S182J R 511 RS1/10S103J R 513 RS1/10S0R0J R 514 RS1/10S392J R 515 RS1/10S392J R 516 RS1/10S152J R 517 RS1/10S102J R 518 RS1/10S102J R 519 RS1/10S102J R 520 RS1/10S103J R 521 RS1/10S182J R 522 RS1/10S562J R 523 RS1/10S472J R 526 RS1/10S0R0J 45 DEH-P646,546 =====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 R 529 RS1/10S0R0J R 601 RS1/10S102J R 602 RS1/10S473J R 604 RS1/10S473J R 605 RS1/10S473J R 606 RS1/10S473J R 607 RS1/10S473J R 608 RS1/10S473J R 609 RS1/10S473J R 610 RS1/10S222J R 611 RS1/10S222J R 612 RS1/10S222J R 613 RS1/10S393J R 614 RS1/10S473J R 615 RN1/10SE2002D R 616 RS1/10S473J R 617 RS1/10S473J R 618 RS1/10S473J R 619 RS1/10S103J R 620 RS1/10S473J R 621 RS1/10S202J R 622 RS1/10S102J R 623 RS1/10S473J R 624 RS1/10S473J R 625 RS1/10S681J R 626 RS1/10S102J R 627 RA3C681J R 630 RS1/10S473J R 631 RS1/10S473J R 632 RS1/10S393J R 633 RS1/10S0R0J R 634 RS1/10S0R0J R 636 RS1/10S473J R 639 RS1/10S473J R 651 RS1/10S681J R 652 RS1/10S681J R 653 RS1/10S681J R 654 RS1/10S681J R 753 RS1/10S473J R 801 RS1/8S222J R 802 RS1/8S222J R 803 RS1/8S222J R 804 RS1/10S132J R 805 RS1/10S822J R 806 RS2PMF100J R 807 RD1/4PU471J R 808 RS1/10S223J R 809 RS1/10S682J R 810 RS1/10S103J R 811 RS1/10S224J R 812 RS1/10S104J R 813 RS2PMF220J R 814 RS1/10S222J R 815 RD1/4PU152J R 852 RS1/10S473J R 866 RS1/10S473J R 867 RS1/10S473J R 911 RS1/10S752J R 912 RS1/10S101J R 913 RS1/10S392J R 921 RS1/10S103J R 922 RS1/10S473J R 923 RS1/10S103J R 924 RS1/10S103J R 925 RS1/10S473J R 926 RS1/10S472J R 927 RS1/10S224J R 941 RS1/10S102J R 942 RS1/10S822J R 951 RD1/4PU221J R 952 RD1/4PU511J R 953 RS1/10S1R0J R 954 RD1/4PU331J R 955 RD1/4PU331J R 956 RS1/10S472J R 957 RD1/4PU102J R 958 RS1/10S472J R 959 RD1/4PU102J R 960 RS1/10S472J R 961 RS1/10S103J R 962 RS1/10S473J R 963 RS1/10S473J R 971 RD1/4PU221J R 972 RS1/10S221J R 973 RS1/10S472J R 974 RS1/10S222J CAPACITORS C 133 CKSQYB473K16 C 134 CKSQYB473K16 C 135 CEJA4R7M35 C 136 CEJA4R7M35 C 137 CEJA2R2M50 C 138 CEJA2R2M50 C 151 CKSQYB473K25 C 152 CEJA470M10 C 153 CEJANP100M16 C 154 CEJANP100M16 C 155 CKSQYB822K50 C 156 CKSQYB822K50 C 157 CEJA1R0M50 C 158 CEJA1R0M50 C 159 CKSQYB183K50 C 160 CKSQYB183K50 C 161 CKSQYB102K50 C 162 CKSQYB102K50 C 163 CEJANP2R2M35 C 164 CEJANP2R2M35 C 165 CKSQYB333K25 C 166 CKSQYB333K25 C 167 CEJA220M16 C 168 CEJA2R2M50 C 169 CKSQYB104K25 C 170 CCSQCH101K50 C 201 CKSQYB224K16 C 202 CKSQYB224K16 C 203 CKSQYB224K16 C 204 CKSQYB224K16 C 205 CEJA1R0M50 C 206 3300µF/16V CCH1150 C 207 CKSQYB473K50 C 208 CEJA100M16 C 209 CEJA1R0M50 C 210 CEJA330M16 C 253 CEJA4R7M35 C 254 CEJA4R7M35 C 301 CEJA100M16 C 302 CEJA100M16 C 501 CCSQCH150K50 C 502 CCSQCH150K50 C 503 CKSQYB103K50 C 504 CKSQYB103K50 C 505 CCSQCH101K50 46 DEH-P646,546 =====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 C 506 CKSQYB103K50 C 507 CKSQYB103K50 C 508 CKSQYB102K50 C 509 CEJA220M10 C 512 CKSQYB223K50 C 514 CKSQYB473K16 C 515 CEJA220M6R3 C 516 CKSQYB103K50 C 517 CEJA220M6R3 C 518 CKSQYB103K50 C 522 CKSQYB103K50 C 523 CKLSR473K16 C 525 4.7µF/16V CCH1250 C 526 CKSQYB103K50 C 529 CCSQCH101K50 C 530 CKSQYB223K50 C 532 CKSQYB473K16 C 533 CKSYB154K25 C 534 CCSQCH101K50 C 601 CCSQCH200J50 C 602 CCSQCH200J50 C 603 CEJA4R7M35 C 604 CCSQCH101J50 C 605 CCSQCH101J50 C 606 CCSQCH101K50 C 607 CCSQCH101K50 C 608 CCSQCH101K50 C 651 CCSQCH821J50 C 652 CCSQCH821J50 C 653 CCSQCH101J50 C 802 CKSQYB104K25 C 803 CEJA100M16 C 804 CKSQYB103K50 C 805 CEJA100M16 C 806 CKSQYB103K50 C 807 CKSQYB333K25 C 808 CKSQYB333K25 C 911 CKSQYB103K50 C 912 CEJA470M10 C 913 CKSQYB472K50 C 914 1000µF/16V CCH1312 C 921 CKSYB105K16 C 922 CKSQYB102K50 C 941 CEJA2R2M50 C 942 CKSQYB102K50 C 951 CKSQYB103K50 C 952 CEJA101M10 C 953 330µF/10V CCH1181 C 971 CKSQYB473K25 C 972 CKSQYB102K50 C 973 CEJA101M10 Unit Number : CWX2224 Unit Name : Control Unit MISCELLANEOUS IC 101 IC UPC2572GS IC 201 IC UPD63702AGF IC 301 IC BA6997FM IC 302 IC BA6285FP IC 601 IC TA2063F IC 701 IC BA05SFP Q 101 Transistor 2SD1664 Q 102 Transistor UMD2N D 701 Diode 1SR154-400 D 801 CL200IRX D 802 CL200IRX X 201 Ceramic Resonator 16.93MHz CSS1363 S 801 Switch(Home) CSN1028 S 802 Switch(Clamp) CSN1044 RESISTORS R 101 RS1/8S100J R 102 RS1/8S120J R 103 RS1/16S102J R 104 RS1/16S822J R 105 RS1/16S682J R 106 RS1/16S183J R 107 RS1/16S822J R 108 RS1/16S333J R 109 RS1/16S683J R 110 RS1/16S134J R 111 RS1/16S273J R 112 RS1/16S222J R 113 RS1/16S103J R 114 RS1/16S103J R 115 RS1/16S102J R 116 RS1/16S163J R 117 RS1/16S163J R 201 RS1/16S104J R 202 RS1/16S473J R 501 RS1/16S0R0J R 505 RS1/16S102J R 507 RA3C102J R 508 RA4C681J 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 CEV101M6R3 C 102 CKSQYB104K16 C 103 CEV470M6R3 C 104 CKSYB334K16 C 105 CCSRCH330J50 C 106 CKSRYB103K25 C 107 CEV4R7M35 C 108 CKSQYB273K50 C 109 CCSRCH101J50 C 110 CKSQYB104K16 C 111 CKSRYB332K50 C 112 CKSQYB473K16 C 113 CKSRYB103K25 C 114 CKSRYB391K50 C 115 CCSRCH121J50 C 116 CKSRYB682K25 C 117 CKSRYB333K16 C 118 CKSYB334K16 C 119 CKSYB334K16 C 120 CKSYB334K16 C 121 CKSYB334K16 C 122 CKSQYB104K16 C 123 CKSRYB472K50 C 124 CKSQYB104K16 C 125 CCSRCH6R0D50 C 126 CKSRYB153K25 C 127 CCSRCH102J25 C 201 CKSYB334K16 C 202 CKSQYB104K16 C 203 CKSQYB104K16 47 DEH-P646,546 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- 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 C 303 CEV470M16 C 304 CKSRYB103K25 C 305 CKSRYB103K25 C 306 CKSRYB103K25 C 307 CEV100M25 C 502 CKSRYB471K50 C 601 CEV101M6R3 C 602 CKSQYB104K16 C 603 CEV4R7M35 C 604 CEV4R7M35 C 605 CKSRYB152K50 C 606 CKSRYB152K50 C 607 CEV220M6R3 C 701 22µF/6.3V CCH1300 C 702 CKSYB334K16 C 703 CEV101M6R3 C 901 CCSRCH471J50 C 902 CCSRCH271J50 C 903 CCSRCH471J50 C 904 CCSRCH101J50 KEYBOARD UNIT Consists of Keyboard PCB Switch PCB Unit Number : CWM5636 Unit Name : Keyboard Unit(DEH-P646/ES) MISCELLANEOUS IC 1801 IC PD6197A IC 1802 RS-140 D 1801 Diode DA204K D 1802 Diode DA204K D 1821 LED CL220PGC D 1822 LED CL220PGC D 1825 LED CL170PGCD D 1826 LED CL170PGCD D 1827 LED CL170PGCD D 1828 LED CL170PGCD D 1829 LED CL170PGCD D 1830 LED CL170PGCD D 1831 LED CL170PGCD D 1832 LED CL170PGCD D 1833 LED CL170PGCD D 1834 LED CL170PGCD D 1836 LED CL170PGCD D 1837 LED CL170PGCD D 1838 LED CL170PGCD D 1839 LED CL170PGCD D 1840 LED CL170PGCD D 1841 LED CL170PGCD D 1842 LED CL170PGCD D 1843 LED CL170PGCD X 1801 CSS1423 S 801 Switch CSN1027 S 1801 CSG1085 S 1802 CSG1086 S 1803 Switch CSG1041 S 1804 CSG1084 S 1805 CSG1086 S 1806 Switch CSG1041 S 1807 Switch CSG1041 S 1808 Switch CSG1041 S 1809 CSG1085 S 1810 CSG1084 S 1811 CSG1085 S 1812 Switch CSG1041 S 1813 Switch CSG1041 S 1814 Switch CSG1041 S 1815 CSG1061 S 1816 Switch CSG1041 S 1817 Switch CSG1041 S 1818 Switch CSG1041 S 1819 Switch CSG1041 S 1820 Switch CSG1041 S 1821 Switch CSG1041 LCD CAW1459 RESISTORS R 1801 RS1/8S222J R 1802 RS1/8S222J R 1803 RS1/10S472J R 1804 RS1/10S121J R 1805 RS1/10S2R2J R 1813 RS1/10S0R0J R 1814 RS1/10S0R0J R 1816 RS1/10S0R0J R 1821 RS1/8S101J R 1822 RS1/8S181J R 1823 RS1/8S101J R 1824 RS1/8S181J R 1825 RS1/8S101J R 1826 RS1/8S181J R 1827 RS1/8S101J R 1828 RS1/8S121J R 1829 RS1/8S101J R 1830 RS1/8S181J R 1831 RS1/8S201J R 1832 RS1/8S221J R 1833 RS1/8S101J R 1834 RS1/8S181J R 1835 RS1/8S101J R 1836 RS1/8S181J R 1837 RS1/8S101J R 1838 RS1/8S181J R 1839 RS1/8S101J R 1840 RS1/8S181J CAPACITORS C 1801 CKSQYB104K50 C 1802 CEV100M16 C 1803 CKSQYB104K25 C 1804 CKSQYB104K25 C 1805 CKSQYB104K50 C 1806 CKSQYB104K25 KEYBOARD UNIT Consists of Keyboard PCB Switch PCB Unit Number : CWM5640 Unit Name : Keyboard Unit(DEH-546/ES) MISCELLANEOUS IC 1801 IC PD6197A IC 1802 RS-140 D 1801 Diode DA204K D 1802 Diode DA204K D 1821 LED CL220PGC D 1822 LED CL220PGC D 1825 LED CL170PGCD D 1827 LED CL170PGCD D 1828 LED CL170PGCD D 1829 LED CL170PGCD D 1831 LED CL170PGCD D 1832 LED CL170PGCD D 1834 LED CL170PGCD D 1836 LED CL170PGCD D 1837 LED CL170PGCD 48 DEH-P646,546 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- F C F 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 D 1838 LED CL170PGCD D 1839 LED CL170PGCD D 1840 LED CL170PGCD D 1841 LED CL170PGCD D 1842 LED CL170PGCD D 1843 LED CL170PGCD X 1801 CSS1423 S 801 Switch CSN1027 S 1801 CSG1085 S 1802 CSG1086 S 1803 Switch CSG1041 S 1804 CSG1084 S 1805 CSG1084 S 1806 Switch CSG1041 S 1807 Switch CSG1041 S 1808 Switch CSG1041 S 1809 CSG1085 S 1810 CSG1084 S 1811 CSG1085 S 1812 Switch CSG1041 S 1813 Switch CSG1041 S 1814 Switch CSG1041 S 1815 CSG1061 S 1816 Switch CSG1041 S 1817 Switch CSG1041 S 1818 Switch CSG1041 S 1819 Switch CSG1041 S 1820 Switch CSG1041 S 1821 Switch CSG1041 LCD CAW1479 RESISTORS R 1801 RS1/8S222J R 1802 RS1/8S222J R 1803 RS1/10S472J R 1804 RS1/10S121J R 1805 RS1/10S2R2J R 1813 RS1/10S0R0J R 1814 RS1/10S0R0J R 1816 RS1/10S0R0J R 1821 RS1/8S201J R 1822 RS1/8S221J R 1823 RS1/8S201J R 1824 RS1/8S221J R 1825 RS1/8S201J R 1826 RS1/8S221J R 1827 RS1/8S101J R 1828 RS1/8S121J R 1829 RS1/8S101J R 1830 RS1/8S181J R 1831 RS1/8S201J R 1832 RS1/8S221J R 1833 RS1/8S101J R 1834 RS1/8S181J R 1835 RS1/8S101J R 1836 RS1/8S181J R 1837 RS1/8S101J R 1838 RS1/8S181J R 1839 RS1/8S201J R 1840 RS1/8S221J R 1841 RS1/10S0R0J R 1842 RS1/10S0R0J R 1843 RS1/10S0R0J R 1845 RS1/10S0R0J CAPACITORS C 1801 CKSQYB104K50 C 1802 CEV100M16 C 1803 CKSQYB104K25 C 1804 CKSQYB104K25 C 1805 CKSQYB104K50 C 1806 CKSQYB104K25 Unit Number: Unit Name : Photo Unit Q 1 Photo-transistor CPT-230S-X Q 2 Photo-transistor CPT-230S-X Miscellaneous Parts List Pickup Unit(Service) CXX1230 M 1 Motor Unit CXA8912 M 2 CRG Motor Unit CXA8986 M 3 Load Motor Unit CXA8702 49 DEH-P646,546 =====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 50 DEH-P646,546 6. ADJUSTMENT 6.1 TUNER ADJUSTMENT - Connection Diagram DC V Meter(1) Center Meter Pin 19 TUNER AMP UNIT 4Ω 4Ω Lch + Lch - Rch + Rch - BACK UP ACC GND +14.4V GND Antenna Jack FM/AM TUNER UNIT (BOTTOM VIEW) C63 FM/AM TUNER UNIT (TOP VIEW) L2 VR701 L5 TC1 T51 T31 Pin1 Pin13 Pin14 Pin26 mV Meter (1) Oscilloscope DC Regulated Power Supply L4 FM/AM TUNER UNIT D503 DC V Meter(2) T51 VR154 FM SSG Stereo Modulator 50Ω(37.5Ω) Antenna Plug Dummy Antenna 50Ω(75Ω) Fig. 21 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-P646,546 FM ADJUSTMENT Modulation M:MONO MOD., 400Hz 30%(22.5kHz Dev.) S:STEREO MOD., 1kHz, L or R=30%(20.25kHz+7.5kHz Dev.) NOTE:Before proceeding to further adjustments after switching power ON, let the tuner run for ten minutes to allow the circuits to stabilize. FM ADJUSTMENT FM SSG Displayed Adjustment Adjustment Method No. Frequency(MHz) Level(dBf) Frequency(MHz) Point (Switch Position) TUN Volt 1 ••••• ••••• 108.0 L5 DC V Meter(1) : 6V IF 1 98.1 M 60 98.1 T51 Center Meter : 0 ANT Coil 1 98.1 M 5 98.1 L2 mV Meter(1) : Maximum RF Coil 1 98.1 M 5 98.1 L4 mV Meter(1) : Maximum IFT 1 98.1 M 5 98.1 T31 mV Meter(1) : Maximum (STEREO MODE) ARC 1 98.1 S 39 98.1 VR154 mV Meter(1) : Separation 5dB (STEREO 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 52 DEH-P646,546 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. • Test mode starting procedure Switch ACC, back-up ON while pressing the 4 and 6 keys together. • Test mode cancellation Switch ACC, back-up OFF. • 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. • When loading and unloading discs during adjustment procedures, always wait for the disc to be properly clamped or ejected before pressing another key. Otherwise, there is a risk of the actuator being destroyed. • Turn power off when pressing the button → or the but- ton ← key for focus search in the test mode. (Or else lens may stick and the actuator may be damaged.) • SINGLE/4TRK/10TRK/32TRK will continue to operate even after the key is released.Tracking is closed the moment C-MOVE is released. • JUMP MODE resets to SINGLE as soon as power is switched OFF. 6.2 CD SECTION 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-P646,546 - Flow Chart Focus Close 4 3 Reset ( Adjustment for T.OFFSET) CDorSOURCE During regulator off,press the 6 key and the system will be put into the new test mode. 6 ← BAND BAND BAND 3 Power OFF *1 *1 S curve check Focus EQ check *2 *3 6 6 6 6 1 2 1 2 → → ← 00(99) 01 02 CD player select BAND BAND Single TR 91(81) 10TRK 93(83) 32TRK 94(84) CRG Move 96(86) 4TRK 92(82) 100TRK 95(85) Focus Mode Select Focus Close /S Curve /F.EQ Check CRG- CRG+ Auto Adjustment Display /Rough Servo Tracking Open Display Tracking Open Tracking Close *7 F.Cancel Display *5 T.Offset Display T.Bal Display Rough Servo *4 Single TR/4TR/10TR/32TR/100TR *4 00 00'00" TRK 00 00'00" TRK → ← 1 3 99 99'99" TRK 99 99'99" TRK or 0X 0X'0X" TRK Display 91 91'91" TRK 00 00'00" TRK 99 99'99" TRK or 00 00'00" TRK 99 99'99" TRK or (Not AGC,Servo) *7 8X 8X'8X" TRK 9X 9X'9X" TRK or 8X 8X'8X" TRK 9X 9X'9X" TRK or 8X 8X'8X" TRK 2 3 Display 8X 8X'8X" TRK 9X 9X'9X" TRK or 8X 8X'8X" TRK 9X 9X'9X" TRK or CRG- CRG+ Tracking Balance Adjustment *5 AGC/F.BIAS Display Select AGC CRG Move,100TR Jump Only MIN,SEC(or Track No.) F.AGC Gain F.Bias T.AGC Gain *6 Power ON *3 *2 *4 CRG/TR Jump NO.Select CRG+/TR Jump+ CRG-/TR Jump- Power ON Power OFF Power OFF Power OFF Display Display Display Display Display Display Tracking Close (AGC,Servo) Display ( Not adjustment for T.OFFSET) Display Display 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 • Note : Unlike previous CD mechanism modules the grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mecha- nism 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 4 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". 54 DEH-P646,546 100kW 390pF 100kW 390pF E REFOUT F REFOUT Xch Ych L.P.F. L.P.F. 6.3 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT Oscilloscope CONTROL 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 55 DEH-P646,546 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 56 DEH-P646,546 7. GENERAL INFORMATION 7.1 PARTS 7.1.1 IC - Pin Functions (UPD63702AGF) Pin No. Pin Name I/O Function and Operation 1 D.VDD Supplies current of positive voltage to the logic circuits 2 rst I System reset input pin 3 AO I Microcomputer interface AO="L": stb active and set to address register AO="H": stb active and set to parameter 4 stb I Signal to latch serial data within the LSI 5 sck I Clock input pin to input and output serial data 6 SO O Outputs serial data and status signal 7 SI I Serial data input pin 8 D.GND Logic circuit GND 9 X.GND Crystal oscillation circuit GND 10 XTAL I Crystal oscillator connection pin 11 xtal O Crystal oscillator connection pin 12 X.VDD Supplies current of positive voltage to the crystal oscillation circuit 13 DA.VDD Supplies current of positive voltage to the D/A converter 14 R+ O Right channel analog audio data output pin 15 R- O Right channel analog audio data output pin 16,17 DA.GND D/A converter GND 18 L- O Left channel analog audio data output pin 19 L+ O Left channel analog audio data output pin 20 DA.VDD Supplies current of positive voltage to the D/A converter 21 D.VDD Supplies current of positive voltage to logic circuit 22 FLAG O Flag output pin to indicate that audio data currently being output consists of noncorrectable data 23 WDCK O Pin to output double the frequency of LRCK 24 C16M O Pin to output the clock 25 EMPH O Output pin for the pre-emphasis data in the sub-Q code 26 DIN I Input pin for serial audio data 27 DOUT O Output pin for the serial audio data 28 SCKO O Output pin for the clock for the serial audio data 29 LRCK O Signals to distinguish the right and left channels of the audio data output from DOUT. Frequency is 44.1kHz at 50% duty at normal regeneration 30 TX O Output pin for the digital audio interface data 31 CTLV I Oscillation control pin for high-frequency clock generation VCO used for the digital PLL upon regeneration at fast speed of 2- or 4-fold 32 POUT O Output point for phase comparison 33 D.GND GND for the logic circuit 34 VCO I Input pin for the inverter 35 vco O Output pin for the inverter 36 D.VDD Supplies current of positive voltage to the logic circuit 37 PLCK O Pin for monitoring the bit clock 38 LOCK O Indicates "H" when the synchronized pattern detection signal matches the frame counter output at the EFM recovery modulation, and "L" when they don't match 39 WFCK O Minute-cycle signal for the bit clock, the signal indicates the cycle of 1 frame (approx. 7.35kHz) 40 RFCK O Minute-cycle signal for the clock, the signal indicates cycle of 1 frame (approx. 7.35kHz) 41 D.GND GND for the logic circuit 42,43 TEST0,1 I Test pins 44,45 TM2, TM4 I Pins for controlling regeneration at fast speed of 2- or 4-fold 46-49 T4-T7 I Test pins 50,51 C1D1, C1D2 O Output pin for indicating the C1 error correction results 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-P646,546 BA6997FM IC's marked by* are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. *UPD63702AGF Pin No. Pin Name I/O Function and Operation 52-54 C2D1-C2D3 O Output pin for indicating the C2 error correction results 55 D.VDD Supplies current of positive voltage to the logic circuit 56 SFSY O Outputs 1 word of the subcode. Generally, 1 cycle is approx 136 micro seconds 57 SBSY O The signal indicates the beginning of the subcode block. The SFSY signal is output at high level every 98 times 58 SBSO O Output pin for the subcode data 59 SBCK I Input pin for the clock signal for read-out of the subcode data 60 A.GND GND for the analog circuit 61 MD O Output pin for the spindle drive 62 SD O Output pin for the sled drive 63 TD O Output pin for the tracking drive 64 FD O Output pin for the focus drive 65 FBAL O Output pin for the focus balance control 66 TBAL O Output pin for the tracking balance control 67 A.VDD Supplies current of positive voltage to the analog circuit 68 TBC I Switches coefficient banks for the tracking filter 69 EFM I Input pin for the EFM signal 70 HOLD I Input pin for the hold control signal 71 RFOK I Input pin for the RFOK signal 72 MIRR I Input pin for the MIRR signal 73 A.GND GND for the analog circuit 74 HOME I Home position detector input 75 VR1 I The signal input through these pins is digitized to 8-bit by the A/D converter, which by operation of the assigned register, can be read into the microcomputer 76 FE I Inputs a focus-error signal from the RF amplifier 77 TE I Inputs a tracking-error signal from the RF amplifier 78 TEC I Input pin for the tracking comparator 79 REFOUT O Output point for midpoint potential for the A/D converter for the LSI portion 80 A.VDD Supplies current of accurate voltage to the analog circuit 24 25 40 41 64 65 80 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 58 DEH-P646,546 TAB P-GND2 OUT2(-) ST-BY OUT2(+) VCC OUT1(-) P-GND1 OUT1(+) SVR IN1 IN2 S-GND IN4 IN3 AC-GND OUT3(+) P-GND3 OUT3(-) VCC OUT4(+) MUTE OUT4(-) P-GND4 - 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 TDA7386 VDA 24 25 Bip - + I/O-3 9 10 I/O-2 FMOUT 27 IN HS - + NC AMTV 30 - + Bip AMIN 32 33 - + 34 PD1 PD REF 36 X-GND XI 39 38 MODE SW IF FM 7 8 4 5 FM VCO AM VCO I/F 40 CE 41 DI 42 CK 43 DO 2 NC NC 1 37 XO 44 28 29 FMIN 11 NC 23 VCO CRESE T IN3 REG (22bit) A-GND VDD 6 PD0 VREF 2 MOS I/O-1 VREF2 VREFP 17 18 IF 35 VREF 2 MOS OUT AM 12 13 14 15 16 I/O-5 I/O-4 NC O-7 O-6 CUR REQUEST 20 LDET 21 22 19 VCC OUT1 SEL OUT2 SEL IN1 REG (31bit) (4) 31 DIVIDER PROGRAMABLE DIVIDER NC COUNTER 3 D-GND NC DATA REGISTER 26 IF AM COUNTER VCC BAND GAP FMTV Bip + - NC 14kΩ 28kΩ 35kΩ 10kΩ µCOM PM2006A BA05SFP GND VCC CTL 3 2 1 OUT 4 NC 5 VREF – + 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-P646,546 - Pin Functions(PD4886A,PD4957A) Pin No. Pin Name I/O Function and Operation 1 swvdd O Grille power supply control output 2 dsens I Grille detach sense input 3 NC Not used 4 isens I Illumination sense input 5 TESTIN I Test program mode input 6-10 NC Not used 11 reset I Reset input 12 XT2 Open 13 XT1 I Connect to VSS 14 VSS GND 15 X2 Crystal oscillator connection pin 16 X1 I Crystal oscillator connection pin (12.582912MHz) 17 REGC Connect to VDD 18 REGOFF Connect to VDD 19 VDD Power supply 20 ILMPW O Illumination power supply control output 21 SYSPWR O System power control output 22 adpw O A/D converter power output 23 LCDPW O LCD back light power supply control output 24 IPPW O Power supply control output for IP BUS interface IC 25 ASENBO O Slave power supply control output 26 AMPW O AM power output 27 NC Not used 28 MUTE O Mute output 29 DIM O Dimmer select output 30 FIEOUT O FIE ON/OFF control output 31 SUBW1 O Sub woofer control 1 output 32 SUBW0 O Sub woofer control 0 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 42-46 NC Not used 47 DRELAY O External relay output 48 DRSENS I Door open/close sense input 49 DRSYS O Door system select output 50 dled O Alarm LED output 51 DLSENS I Door lock sense input 52 STCUT O Ignition cut off output 53 mosens I Motion/window damage sensor input 54 CD5VON O CD +5V power supply control output 55 CONT O Servo driver power supply control output 56 VDCONT O VD control output 57 CDMUTE O CD mute output 58 CDEJET O Load motor eject control output 59 CDLOAD O Load motor loading control output 60 LOCK I Spindle lock detector input 61 FOK I FOK signal input 62 PCL O Clock adjustment output 63 MIRR I Mirror detector input 64 clamp I Disc clamp sense input 65 xsck O LSI clock output 66 XSI I LSI data input 67 XSO O LSI data output 68 XAO O CD LSI data discernment control signal output 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-P646,546 Pin No. Pin Name I/O Function and Operation 69 xrst O CD LSI reset output 70 xstb O CD LSI strobe output 71 VCAOUT O Sub woofer volume control output 72 SUBMUTE O Sub woofer mute output 73 TEST I Test terminal 74 SL I Signal level input 75 MODEL1 I Model select input 76,77 NC Not used 78 EJTSNS I Disc EJECT position detect input 79 DSCSNS I Disc detect input 80 VDSENS I VD over voltage sense input 81 TEMP I Temperature detector input 82,83 VDD Power supply 84 GND GND 85 RX I IP BUS data input 86 TX O IP BUS data output 87 GND GND 88-91 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 Display 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 output 100 PEE O Beep tone output output 30 31 50 51 80 81 100 1 *PD4884A 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-P646,546 - Pin Functions (PD6197A) 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 Display/key data output 9 DPDT I Display/key data input 10 REMIN I Remote control pulse input 11,12 NC Not used 13-16 kd4-kd1 I Key data input 17-21 ks6-ks2 O Key strobe output 22 NC Not used 23 VDD VDD 24-73 SEG0-49 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 *PD6197A 20 21 40 41 60 61 80 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 62 DEH-P646,546 Fig. 22 7.1.2 DISPLAY - CAW1459 (DEH-P646/ES) - CAW1479 (DEH-546/ES) COMMON SEGMENT SEG 49 SEG 48 SEG 47 SEG 46 SEG 45 SEG 44 SEG 43 SEG 42 SEG 41 SEG 40 SEG 39 SEG 38 SEG 37 SEG 36 SEG 35 SEG 34 SEG 33 SEG 32 SEG 31 SEG 30 SEG 29 SEG 28 SEG 27 SEG 26 SEG 25 SEG 24 SEG 23 SEG 22 SEG 21 SEG 20 SEG 19 SEG 18 SEG 17 SEG 16 SEG 15 SEG 14 SEG 13 SEG 12 SEG 11 SEG 10 SEG 9 SEG 8 SEG 7 SEG 6 SEG 5 SEG 4 SEG 3 SEG 2 SEG 1 0 0 1 2 3 SEG COM COM COM COM 0 1 2 3 COM COM COM COM 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-P646,546 7.2 DIAGNOSIS 7.2.1 DISASSEMBLY Chassis Unit A B C D 1. A×2 2. B×2 3. C×1 4. D×1 Fig. 24 Tuner Amp Unit Detach Grille Assy Detach Button Connector CD Mechanism Module 1. A×4 A A A A Fig. 23 A B - Removing the Chassis Unit and Tuner Amp Unit - Removing the Case(Not shown) Removing the two screws. - Removing the Detach Grille Assy and 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 64 DEH-P646,546 - Error Number Indication The system enters error mode to display the cause of error with a number when the system cannot operate CD or stops operation because of an error. The purpose of this measure is to reduce frequency of calls from users asking help for problems that are caused by incorrect operation by user, as well as to assist analysis and repair in servicing. (1) Basic means of display • An error code will be written on DMIN (minute area for display) and DSEC (second area for display) when CSMOD (CD mode area for system) is SERBORM. The same data will be written on DMIN and DSEC. DTNO shall be blank as before. • Display examples of the head unit Error codes will be displayed as shown below, depending on the capability of LCD. An error number will be dis- played in the place of "xx." •8-digit display ERROR-XX •6-digit display ERR-XX or Err-XX •4-digit display E-XX With OEM products, display of error codes shall be according to the specificatins of the manufacturer. (2) Error codes Error code Classification Description Cause / Detail 10 ELECTRIC Carriage home failure Carriage doesn't move to or from the innermost position →Home switch failed and/or carriage immobile 11 ELECTRIC Focus failure Focus failed →Defects, disc upside-down, severe vibration 12 ELECTRIC SETUP failure Spindle failed to lock or subcode unreadable Subcode failure →Spindle defective, defect, severe vibration 14 ELECTRIC Mirror failure Unrecorded CD-R The disc is upside-down, defects, vibration 17 ELECTRIC Set up failure AGC protect failed →Defects, disc upside-down, severe vibration 19 ELECTRIC Improper T.BAL Value of T.BAL adjustment is out of parameter. adjustment 30 ELECTRIC Search time out Failed to reach target address →Carriage / tracking defective and/or defects A0 SYSTEM Power failure Power overvoltage or short circuit detected →Switching transistor defective and/or power abnormal (4) Number of error codes One hundred error codes (00 to 99) will be available. (5) Remarks •Error codes are not displayed for the mechanism alone (because CD is OFF when an mechanical error is generated). •When the system cannot read TOC, it is not deemed as an error, and the system continues operation to a certain extent. •Be sure to take measures as shown in the display examples whenever designing a new head unit. •The first digit of an error code has a meaning as follows: 1X : Error related to setup 3X : Error related to the search function AX : Other errors 7.2.2 TEST 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 65 DEH-P646,546 - New Test Mode When S-CD is specified as the source, basically the system plays as normal operation. After setup, the system dis- plays the cause and time (absolute time) of an error if focus search is improper, spindle lock is removed, subcode cannot be read, or sound is skipped. During setup, the system displays the operation status of CD control software (internal RAM : CPOINT). The purpose of these displays and functions are to detect aging of servicing, as well as to improve efficiency of defect analysis. (1) How to enter NEW TEST Mode 1. Reset the system by pressing keys (depending on the product) to enter the conventional Test mode. 2. Select S-CD as the source by pressing the source or CD key, then inserting a disc. Confirm that the regulator is OFF. Press the Switch Jump Mode key. 3. After that, the system will stay in the new Test mode, regardless of whether S-CD is OFF or ON. To exit from the new Test mode, reset the system. See the test mode flow chart Page 53. (2) Relations of keys keys Test Mode New Test Mode Regulator OFF Regulator ON PLAY in progress Error Protection BAND To Regulator ON To Regulator OFF  Time / Err No.select →  FWD-Kick FF / TR+  ←  REV-Kick REV / TR-  1  Tracking Close Scan  2  Tracking Open RPT  3  Focus Close RDM    Focus Open     Jump Off   6 To New Test Mode Jump Mode select Auto / Manu T.No. / Time select Operations, such as EJECT, CD ON/OFF are performed normal mode. (3) Error Cause, Error Code Code Classification Description Cause / Details 40 ELECTRIC Put out of focus FOK=Low has continued for 100 msec →Damaged or soiled disc. vibration, or detective servo 41 ELECTRIC Spindle unlock LOCK=has continued for 100 msec →Damaged or soiled disc. vibration, or detective servo 42 ELECTRIC Failed to read subcode The system could not read subcode for 100 msec →Damaged or soiled disc. vibration, or detective servo 43 ELECTRIC Sound skipped The last-address-memory function activated →Damaged or soiled disc. vibration, or detective servo There will be no mechanical error during aging. Error codes should be displayed in the same manner as in 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 66 DEH-P646,546 7.3 BLOCK DIAGRAM - DEH-P646/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 67 DEH-P646,546 Fig. 25 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 This Product Multi-CD player (sold separately) + + + + + + + + Sub-woofer or Front speaker Rear speaker Sub-woofer output or Front output Connecting cords with RCA pin plugs (sold separately) Fuse resistor Fuse holder Blue Rear output Fuse holder Fuse resistor Blue White Brown White/red White/orange Antenna jack Orange To terminal always supplied with power regardless of ignition switch position. Red To electric terminal controlled by ignition switch (12 V DC) ON/OFF. Black (ground) To vehicle (metal) body. Yellow To lighting switch terminal. See the section “DFS Alarm Installation”. Power amp (sold separately) Power amp (sold separately) Sub-woofer or Front speaker Rear speaker Fuse holder Front speaker Rear speaker Front speaker Rear speaker Green Gray Left Right Green/black Green/red Black/green Gray/black Gray/red Black/gray Perform these connections when using a different amp (sold separately). One preout output is for Rear speakers. The other is for a Sub-woofer or Front speakers. When Front speakers are connected, set preout output to Front output in the Initial Setting Menu (refer to the “Operation Manual”). With a 2 speaker system, do not connect anything to the speaker leads that are not connected to speakers. Blue To system control terminal of the power amp or Auto-antenna relay control terminal. (Max. 300 mA 12 V DC.) IP-Bus cable IP-Bus input (Blue) 68 DEH-P646,546 Fig. 26 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS - Connection 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 69 DEH-P646,546 DFS Alarm Installation Affix the included deterrent stickers to the inside of the front door windows. Description White (DOOR SWITCH) .......................................................... (Fig. 3 & 4) This lead is used to trigger DFS Alarm when any door is opened and may be connected to either positive or negative (+/–) type door pin switches. Brown (ALARM OUTPUT) ............................................................ (Fig. 5) This lead is a selectable constant or pulsed positive (+) output capable of driving up to 2 relays (500 mA) max. Use this lead to trigger relays for siren, horn, honk or flashing lights. White/Red (ALARM SENSOR) .................................................... (Fig. 6) This lead is a negative (–) input and is provided for hookup of negative triggering sensors such as shock, or glass sensors (sold separately). White/Orange (DOOR LOCK) ...................................................... (Fig. 7) This lead is used to disarm DFS Alarm from power door lock systems or alert systems with remote unlock. This lead may be connected to door lock systems with either positive or negative (+/–) unlock triggers. Door Switches The DFS Alarm’s door trigger input is designed to work with either positive or negative door pin switches. After hookup, simply set door system type from DFS Alarm Setting Menu. Domelight Delay-DFS Alarm will wait for last door to close and courtesy light to turn off before Exit Delay Timer Starts. CAUTION • Because of the complexity of today’s technically advanced vehicle wiring sys- tems, we recommend that your DFS Alarm be installed ONLY by a professional Pioneer installer. DOOR SWITCH (White) Grounding Type Switch: GM and Chrysler, Japanese, most European vehicles. Note: • Set DFS Alarm to recognize ground trigger from DFS Alarm Setting Menu. Set Door System to “DOOR-L :CLS”. Brown (refer to “ALARM OUTPUT”.) Fuse holder Dome light Factory Door Switches White White/Orange (refer to “DOOR LOCK”.) White/Red (refer to “ALARM SENSOR”.) This Product Fig. 27 (Fig. 27,28) (Fig. 29) (Fig. 30) (Fig. 31) 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-P646,546 ALARM OUTPUT (Brown) The brown lead provides a +12 V, constant or pulsed output while alert is sounding. This lead has a maximum current capability of 500 mA and can be used to trigger a relay to sound a siren, horn or flash lights. Recommended Wiring: 30 amp relay (sold separately) required to operate siren, horn or lights. • Connect Brown wire to one side of relay coil. • Connect ground to other side of coil. For sirens, horns or lights requiring +12 V trigger • Connect normally open to fused, constant +12 V source. For horns or lights requiring ground trigger • Connect normally open pin to ground. White/Orange (refer to “DOOR LOCK”.) White/Red (refer to “ALARM SENSOR”.) This Product White (refer to “DOOR SWITCH”.) ≠ + Car battery 30A Fuse (Sold separately) Horn/Siren etc. CONTROL BATT GND OUTPUT 30A RELAY (Sold separately) Brown DFS Alarm Installation Positive (Non-grounding) Type Switch: Jaguar, Mercedes, Ford Note: • Set DFS Alarm to recognize positive trigger from DFS Alarm Setting Menu. Set Door System to “DOOR-H :CLS”. Fig. 4 Installing New Pin Switches Separately sold pin switches are available that can be used to protect your vehicle’s trunk, hood etc. When you purchase these, make sure that you first confirm that they can be used with your vehicle’s door system type. Follow the makers instructions as to installation and wiring. Brown (refer to “ALARM OUTPUT”.) White White/Orange (refer to “DOOR LOCK”.) White/Red (refer to “ALARM SENSOR”.) This Product Fuse holder Dome light Factory Door Switch Fig. 29 Fig. 28 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-P646,546 DFS Alarm Installation ALARM SENSOR (White/Red) The white/red lead is a negative triggered (Grounding) input that can be connected to var- ious separately sold shock or glass sensors. There is no limit as to how many sensors are connected, so you can ensure total protection of your vehicle. Follow the makers instruc- tions as to installation and wiring. Note: • If the shock sensor detects vehicle vibrations, use the negative (–) output type. If you use the posi- tive (+) output type, the alert will sound continually, and the shock sensor will not operate correct- ly. Fig. 6 White/Orange (refer to “DOOR LOCK”.) White/Red This Product White (refer to “DOOR SWITCH”.) Brown (refer to “ALARM OUTPUT”.) Shock Sensor (Ensure proper sensitivity adjustment in accordance with maker’s instructions.) Glass Sensor DOOR LOCK (White/Orange) The white/orange lead should be connected to the “unlock” lead for your vehicles door locking system, so that when you open the driver’s door by your vehicle’s remote control, your Pioneer DFS Alarm is deactivated. First, locate the two wires from the lock/unlock switch that operate the factory door lock solenoids for the driver’s side. Using a meter, determine which lead is used to unlock the door; connect this to the white/orange lead of your Pioneer Car Stereo. In the DFS Alarm Setting Menu, select the door-lock system type according to your vehicle (grounding or non-grounding). If you have difficulty wiring this connection, please consult your nearest Installation spe- cialist. Note: • If your vehicle is equipped with a central door lock but the glass or shock sensor is not connected, if the window is broken and the central door lock is released, this unit’s DFS Alarm will not oper- ate. • Pioneer recommends that both a shock sensor and glass sensor be installed when you are using the “Remote Disarming” feature. Fig. 7 White/Orange White/Red (refer to “ALARM SENSOR”.) This Product White (refer to “DOOR SWITCH”.) Brown (refer to “ALARM OUTPUT”.) Lock Solenoid Switching Relays Lock Unlock Lock/Unlock Switch • To ensure full proper operation of DFS Alarm, Pioneer suggests using only White/Red wire, electronic sensors capable of providing a pulse width greater than 64ms. Fig. 31 Fig. 30 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-P646,546 Remote Controller and Care Using the Remote Controller This product is equipped with a remote controller for convenient operation. • Point the controller in the direction of the front panel to operate. Precaution: • Do not store the remote controller in high temperatures or direct sunlight. • The controller may not function properly in direct sunlight. • Do not let the remote controller fall onto the floor, where it may become jammed under the brake or accelerator pedal. Battery There are two types of remote controller. Refer to the illustration that applies to your sup- plied remote controller, and load the battery accordingly. • Slide the tray out of the back of the remote controller and insert the battery with the (+) and (–) poles pointing in the proper direction. Replacing the Lithium Battery: • Use only lithium battery “CR2032”, 3 V. Precaution: • Remove the battery if the remote controller is not used for a month or longer. • If the event of battery leakage, wipe the remote controller completely clean and install a new bat- tery. WARNING: • Keep the Lithium Battery out of reach of children. Should the Battery be swallowed, immediately consult a doctor. CAUTION: • Do not recharge, disassemble, heat or dispose of battery in fire. • Use a CR2032 (3 V) Lithium Battery only. Never use other types of battery with this product. • Do not handle the battery with metallic tools. • Do not store the Lithium Battery with metallic materials. • Dispose of the used Lithium Battery, in compliance with applicable laws and regula- tions. • Always check carefully that you are loading battery with its (+) and (–) poles facing in the proper directions. Key Finder Head Unit Remote Controller A remote controller that enables remote operation of the head unit is supplied. Operation is the same as when using buttons on the head unit. +/– button AUDIO button BAND button FUNCTION button CD button Press once to select a CD. ATT button This lets you quickly lower volume level (by about 90%). Press once more to return to the original volume level. 5/∞/2/3 buttons TUNER button Press once to select a tuner. PAUSE button Press once to pause play. LOUD button Buttons 1 – 6 PGM button CLOCK button EJECT button Disc loading slot AUDIO button 5/∞/2/3 buttons FUNCTION button SO button +/– button BAND button DISP button DETACH 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 73 DEH-P646,546 Basic Operation Basic Operation of Tuner Reset the AM tuning step from 9 kHz (the factory preset step) to 10 kHz when using the tuner in North, Central or South America. (Refer to page 36) Basic Operation of Built-in CD Player Manual and Seek Tuning • You can select the tuning method by changing the length of time you press the [/] button. Manual Tuning (step by step) 0.3 seconds or less Seek Tuning (automatically) 0.3 – 2 seconds Manual Tuning (continuously) 2 seconds or more Note: • “” stereo indicator lights when a stereo station is selected. Track Search and Fast forward/Reverse • You can select between Track Search or Fast forward/Reverse by pressing the [/] 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. Refer to “Built-in CD Player’s Error Message” on page 49. 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 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 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. (See page 8.) • Discs left partially inserted after ejec- tion may incur damage or fall out. Frequency indicator Elapsed play time indicator Track Number 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 DEH-P646,546 74 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 [/] button for a different length of time. Track Search 0.5 seconds or less Fast forward/Reverse Continue pressing Ejecting a Single Disc (for 50-Disc type only) • Press the BAND button for 2 seconds or more, and you can eject the cur- rently playing disc from the extra tray. (Refer to the operation manual for the 50-Disc type Multi-CD player for details concern- ing disc ejection from the extra tray.) Note: • This function does not operate if a disc is already loaded in the extra tray. 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 and buttons to select a desired disc. Switching between displays • Each time you press the DISP button, the display switches between Disc Title and Group indications for the disc currently playing. Playback mode (Elapsed play time) → Disc Title → Music Group Note: • Music Group display is a 50-Disc type Multi-CD player function. You cannot switch to this dis- play with 6-Disc and 12-Disc type Multi-CD players. • If you switch displays when disc titles have not been input or when discs have not been allocated to a music group, “NO TITLE” or “NO GROUP” is displayed for about 8 seconds. 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 play- back. “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.) 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 (Displaying for about 2 seconds.) Elapsed play time indicator Disc Search Disc Number indicator Track Number 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 75 DEH-P646,546 Tuner Operation Local Seek Tuning (LOCAL) When Local mode is ON, you can only select broadcast stations providing strong recep- tion. FM : LOCAL 1 ↔ LOCAL 2 ↔ LOCAL 3 ↔ LOCAL 4 AM : LOCAL 1 ↔ LOCAL 2 Note: • The LOCAL 4 setting allows reception of only the strongest stations, while lower settings let you receive progressively weaker stations. Best Stations Memory (BSM) The BSM function stores stations in memory automatically. • To cancel the process, press the button in the Function Menu before memorization is com- plete. 2. Switch the BSM ON with the button. The stations with the strongest sig- nals will be stored under buttons 1–6 and in order of their signal 1. Press the FUNCTION button and select the BSM mode (BSM) in the Function Menu. 3. Select the desired Local Seek sensitivity with the [/] but- tons. “LOC” 2. Switch the Local mode ON/OFF with the / buttons. 1. Press the FUNCTION button and select the Local mode (LOCAL) in the Function 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 76 DEH-P646,546 Scan Play (T-SCAN) Scan Play plays the first 10 seconds or so of each track on a CD in succession. Note: • Scan Play is canceled automatically after all the tracks on a disc have been scanned. Pause (PAUSE) Let’s you pause play of the track currently playing. Note: • One-touch operation is possible with the remote controller. Disc Title Input (TITLE IN) You can use “TITLE IN” to input up to 48 disc titles for CDs in the built-in CD player. (Refer to “Disc Title Input” on page 28 under “Using Multi-CD Players”.) Note: • If you connect a Multi-CD player, you can input disc titles for up to 100 discs. 2. Switch the Pause ON/OFF with the / buttons. 1. Press the FUNCTION button and select the Pause mode (PAUSE) in the Function Menu. 3. When you find the desired track, cancel scan play with the button. If the Function Menu is automatical- ly canceled at this time, select the Scan mode in the Function Menu once more. 2. Switch the Scan Play ON with the button. 1. Press the FUNCTION button and select the Scan mode (T-SCAN) in the Function Menu. Using the Built-in CD Player Repeat Play (REPEAT) Repeat Play plays the same track repeatedly. Note: • If you perform Track Search or Fast forward/Reverse, Repeat Play is automatically canceled. Random Play (RANDOM) Random Play plays the tracks on a CD in random order for variety. 2. Switch Random Play ON/OFF with the / buttons. 1. Press the FUNCTION button and select the Random mode (RANDOM) in the Function Menu. 2. Switch Repeat Play ON/OFF with the / buttons. 1. Press the FUNCTION button and select the Repeat mode (REPEAT) in the Function 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 77 DEH-P646,546 8.2 SPECIFICATIONS 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) × 150 (D) mm (nose) .......... 188 (W) × 58 (H) × 19 (D) mm (D) (chassis) .... 178 (W) × 50 (H) × 155 (D) mm (nose) .......... 170 (W) × 48 (H) × 14 (D) mm Weight ...................................................................... 1.4 kg Amplifier Continuous power output is 20 W per channel min. into 4 ohms, both channels driven 50 to 15,000 Hz with no more than 5% THD. Maximum power output .................................... 40 W × 4 Load impedance .......................... 4 Ω (4 – 8 Ω allowable) Preout output level/output impedance ........ 500 mV/1 kΩ Tone controls (Bass) .............................................. ±12 dB (100 Hz) (Treble) .......................................... ±12 dB (10 kHz) Loudness contour ...... +10 dB (100 Hz), +7 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 ............................................ 90 dB (1 kHz) Number of channels ............................................ 2 (stereo) FM tuner Frequency range ...................................... 87.5 – 108 MHz Usable sensitivity .................. 11 dBf (1.0 µV/75 Ω, mono, S/N: 30 dB) 50 dB quieting sensitivity .... 16 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) 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