ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2003 DEH-P26/XM/UC CRT3169 MULTI-CD CONTROL HIGH POWER CD PLAYER WITH FM/AM TUNER DEH-P26/XM/UC DEH-P2600/XM/UC DEH-P2650/XM/ES This service manual should be used together with the following manual(s): Model No. Order No. Mech.Module Remarks CX-3110 CRT3178 S10.1 CD Mech. Module:Circuit Description, Mech. Description, Disassembly For details, refer to "Important symbols for good services". K-ZZW. NOV. 2003 printed in Japan www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 2 1 2 3 4 1 2 3 4 C D F A B E SAFETY INFORMATION CAUTION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely 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 If you are not qualified to perform the repair of this product properly and safely, you should not risk and refer the repair to a qualified service technician. WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 repair warranty. trying to do so state - CD Player Service Precautions 1. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors dur- ing power-on mode may damage the ICs inside the unit. 2. To protect the pickup unit from electrostatic dis- charge during serviving, take an appropriate treat- ment(shorting-solder) by referring to "the DISAS- SEMBLY" on page 50. 3. After replacing the pickup unit, be sure to check the grating.(See p.46.) 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-P26/XM/UC 3 5 6 7 8 5 6 7 8 C D F A B E [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them: 2. Adjustments To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed. 3. Cleaning For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances. 5. Lubricants, glues, and replacement parts Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. 4. Shipping mode and shipping screws To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary. 1. Product safety You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. 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-P26/XM/UC 4 1 2 3 4 1 2 3 4 C D F A B E CONTENTS SAFETY INFORMATION..................................................................................................................................... 2 1. SPECIFICATIONS ............................................................................................................................................ 5 2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8 2.1 PACKING ................................................................................................................................................... 8 2.2 EXTERIOR............................................................................................................................................... 10 2.3 CD MECHANISM MODULE..................................................................................................................... 14 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.......................................................................................... 16 3.1 BLOCK DIAGRAM ................................................................................................................................... 16 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE).............................................................................. 18 3.3 KEYBOARD UNIT.................................................................................................................................... 24 3.4 CD MECHANISM MODULE..................................................................................................................... 26 4. PCB CONNECTION DIAGRAM ..................................................................................................................... 30 4.1 TUNER AMP UNIT................................................................................................................................... 30 4.2 PANEL UNIT ............................................................................................................................................ 34 4.3 KEYBOARD UNIT.................................................................................................................................... 35 4.4 CD CORE UNIT(S10) .............................................................................................................................. 36 5. ELECTRICAL PARTS LIST ............................................................................................................................ 38 6. ADJUSTMENT ............................................................................................................................................... 44 6.1 CD ADJUSTMENT................................................................................................................................... 44 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT .................................................... 46 6.3 ERROR MODE ........................................................................................................................................ 48 6.4 SYSTEM MICROCOMPUTER TEST PROGRAM ................................................................................... 49 7. GENERAL INFORMATION............................................................................................................................. 50 7.1 DIAGNOSIS ............................................................................................................................................. 50 7.1.1 DISASSEMBLY ..................................................................................................................................... 50 7.1.2 CONNECTOR FUNCTION DESCRIPTION.......................................................................................... 53 7.2 PARTS...................................................................................................................................................... 54 7.2.1 IC .......................................................................................................................................................... 54 7.2.2 DISPLAY ............................................................................................................................................... 61 7.3 OPERATIONAL FLOW CHART ............................................................................................................... 64 7.4 CLEANING............................................................................................................................................... 65 8. OPERATIONS ................................................................................................................................................ 66 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-P26/XM/UC 5 5 6 7 8 5 6 7 8 C D F A B E 1. SPECIFICATIONS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 6 1 2 3 4 1 2 3 4 C D F A B E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 7 5 6 7 8 5 6 7 8 C D F A B E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 8 1 2 3 4 1 2 3 4 C D F A B E 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING (1) PACKING SECTION PARTS LIST NOTES : • Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List. • Screw adjacent to mark on the product are used for disassembly. • For the applying amount of lobricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) " Mark No. Description Part No. 1 Cord Assy CDE7060 2 Accessory Assy See Contrast table(2) 3 Spring CBH1650 4 Screw Assy See Contrast table(2) 5 Fixing Screw See Contrast table(2) 6 Screw CBA1650 * 7 Polyethylene Bag CEG-127 8 Screw CRZ50P090FTC 9 Screw TRZ50P080FTC * 10 Polyethylene Bag CEG-158 11 Handle CNC5395 12 Holder See Contrast table(2) 13 Holder See Contrast table(2) 14 Bush CNV3930 15 Polyethylene Bag See Contrast table(2) * 16 Battery CEX1065 17 Carton See Contrast table(2) 18 Contain Box See Contrast table(2) 19 Protector CHP2663 20 Protector CHP2664 21-1 Owner's Manual See Contrast table(2) 21-2 Owner's Manual See Contrast table(2) 21-3 Installation Manual See Contrast table(2) * 21-4 Warranty Card See Contrast table(2) * 21-5 Card See Contrast table(2) * 21-6 Caution Card See Contrast table(2) 22 Case Assy See Contrast table(2) 23 Remote Control Unit CXC3173 24 Inner Box XHW7001 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 9 5 6 7 8 5 6 7 8 C D F A B E - Owner's Manual, Installation Manual Model DEH-P26/XM/UC DEH-P2600/XM/UC DEH-P2650/XM/ES Parts No. XRD7038 XRD7039 XRD7032 XRD7033 XRD7034 Language English, French, Spanish English, Spanish, Portuguese(B) Arabic, Traditional Chinese English, Spanish, Portuguese(B), Arabic, Traditional Chinese (2) CONTRAST TABLE DEH-P26/XM/UC, DEH-P2600/XM/UC and DEH-P2650/XM/ES are constructed the same except for the following: Mark No. Symbol and Description 2 4 5 12 13 15 17 18 21-1 21-2 21-3 21-4 21-5 21-6 22 Accessory Assy Screw Assy Fixing Screw Holder Holder Polyethylene Bag Carton Contain Box Owner's Manual Owner's Manual Installation Manual Warranty Card Card Caution Card Case Assy DEH-P26/XM/UC CEA3376 CEA3848 BPZ20P060FZK CND1249 CND1250 CEG1173 XHG7020 XHL7020 XRD7038 Not used XRD7039 CRY1070 ARY1048 CRP1294 Not used DEH-P2600/XM/UC CEA3376 CEA3848 BPZ20P060FZK CND1249 CND1250 CEG1173 XHG7019 XHL7019 XRD7038 Not used XRD7039 Not used ARY1048 Not used Not used Parts No. DEH-P2650/XM/ES CEA3439 CEA3849 Not used Not used Not used CEG-162 XHG7017 XHL7017 XRD7032 XRD7033 XRD7034 Not used Not used Not used CXB3520 * * * 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-P26/XM/UC 10 1 2 3 4 1 2 3 4 C D F A B E 2.2 EXTERIOR 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-P26/XM/UC 11 5 6 7 8 5 6 7 8 C D F A B E (1) EXTERIOR SECTION PARTS LIST Mark No. Description Part No. 1 Screw BMZ30P040FZK 2 Screw BSZ26P060FTC 3 Screw BSZ30P060FTC 4 Screw BSZ30P200FTC 5 Terminal(CN402) VNF1084 6 Cord Assy CDE7060 7 Button(EJECT) CAC7752 8 Screw(M2x4.5) CBA1647 9 Screw(M2x4) CBA1649 10 Washer CBF1038 11 Spring CBH2650 12 Spring CBH2651 13 Spring CBH2652 14 Spring CBH2653 15 Holder CND1254 16 Gear CNV5997 17 Arm CNV7400 18 Arm CNV7401 19 Arm CNV7402 20 Arm CNV7403 21 Panel Unit CWM8758 22 Socket(CN1950) CKS3550 23 Connector(CN1951) CKS4806 24 Holder Unit CXB9501 25 Holder Unit CXB9502 26 Damper Unit CXB9503 27 Service Panel Unit CXX1691 28 Spring CBL1512 29 Cover CNM6854 30 Panel CNS7245 31 Pin CNV6486 32 Lighting Conductor CNV6487 33 Case CNB2793 34 Earth Plate CNC8915 35 Cushion CNM8890 36 Insulator CNM7682 37 Insulator CNM7935 38 Insulator CNM8174 39 Panel See Contrast table(2) 40 Holder Unit CXB6681 41 Chassis Unit CXB9528 42 Remote Control Unit CXC3173 43 Cover CNS7068 44 CD Mechanism Module(S10) CXK5602 45 Screw ISS26P055FTC 46 Cable CDE7188 47 Tuner Amp Unit See Contrast table(2) 48 Screw ASZ26P060FTC 49 Screw BPZ26P080FTC 50 Screw BSZ26P160FTC 51 Fuse(10A) CEK1208 52 FM/AM Tuner Unit CWE1646 53 Holder CND1054 54 Pin Jack(CN351) See Contrast table(2) 55 Plug(CN981) CKM1376 56 Connector(CN801) See Contrast table(2) 57 Connector(CN101) CKS3408 58 Plug(CN831) CKS3537 59 Connector(CN721) CKS3835 60 Antenna Jack(CN401) CKX1056 61 Holder See Contrast table(2) 62 Holder CND1352 63 Heat Sink CNR1668 64 Insulator XNM7031 65 Detachable Assy See Contrast table(2) 66 Screw BPZ20P100FZK 67 Spring CBL1470 68 Knob See Contrast table(2) 69 Button(1-6) XAC7005 70 Button(LOUD) XAC7020 71 Button(PAUSE) XAC7019 72 Button(OPEN) See Contrast table(2) 73 Spring XBH7001 74 Cover XNS7013 75 Keyboard Unit See Contrast table(2) 76 LCD(LCD1901) See Contrast table(2) 77 Connector(CN1901) CKS4524 78 Sheet XNM7006 79 Connector XNV7006 80 Holder XNC7002 81 Lighting Conductor XNV7005 82 Button(BAND) XAC7021 83 Button(EQ) XAC7022 84 Sub Grille Assy See Contrast table(2) 85 Sub Button Assy(SELECT) See Contrast table(2) 86 IC(IC301) PAL007A 87 Choke Coil(L981) CTH1291 88 Transistor(Q752,901,911) 2SD2375 89 Screw See Contrast table(2) 90 Holder See Contrast table(2) 91 ••••• * 92 Lighting Conductor XNV7012 93 Button(CLOCK) See Contrast table(2) Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 12 1 2 3 4 1 2 3 4 C D F A B E (2) CONTRAST TABLE DEH-P26/XM/UC, DEH-P2600/XM/UC and DEH-P2650/XM/ES are constructed the same except for the following: Mark No. Symbol and Description 39 47 54 56 61 65 68 72 75 76 84 85 89 90 93 Panel Tuner Amp Unit Pin Jack(CN351) Connector(CN801) Holder Detachable Assy Knob Button(OPEN) Keyboard Unit LCD(LCD1901) Sub Grille Assy Sub Button Assy(SELECT) Screw Holder Button(CLOCK) DEH-P26/XM/UC XNS7070 XWM7026 CKB1059 CKS4124 CND1271 XXA7124 XAA7014 XAC7012 XWM7035 CAW1760 XXA7139 XXA7234 BMZ40P140FTC CNV7619 XAC7024 DEH-P2600/XM/UC XNS7070 XWM7026 CKB1059 CKS4124 CND1271 XXA7123 XAA7014 XAC7012 XWM7034 CAW1759 XXA7138 XXA7234 Not used Not used XAC7024 Parts No. DEH-P2650/XM/ES CNS6935 XWM7027 CKB1062 Not used CND1237 XXA7125 XAA7016 XAC7026 XWM7068 CAW1764 XXA7140 XXA7235 Not used Not used XAC7016 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-P26/XM/UC 13 5 6 7 8 5 6 7 8 C D F A B E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 14 1 2 3 4 1 2 3 4 C D F A B E 2.3 CD MECHANISM MODULE A D H L M N O Q R A B C D E F G H I J K L M N O Q B 16 25 13 83 42 68 28 82 4 71 23 J K 38 23 59 87 86 5 13 34 5 5 13 44 5 C 52 53 36 4 73 29 51 18 64 76 50 10 72 75 49 77 67 27 78 60 90 48 8 17 46 6 60 11 89 43 70 14 31 65 85 66 85 31 35 14 74 85 1 2 3 R 91 12 33 61 63 21 79 57 58 62 80 13 4 86 I 45 28 7 24 47 P 41 20 40 69 39 30 P 19 56 F E 22 81 15 G 26 4 54 37 55 93 92 10 D 1GEM1024 2GEM1045 3GEM1035 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 2 2 1 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 DEH-P26/XM/UC 15 5 6 7 8 5 6 7 8 C D F A B E CD MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. 1 CD Core Unit(S10) CWX2947 2 Connector(CN101) CKS4182 3 Connector(CN701) CKS4188 4 Screw BMZ20P035FTC 5 Screw BSZ20P040FTC 6 Screw(M2x4) CBA1362 7 Screw(M2x3) CBA1511 8 Screw(M2x3) CBA1527 9 ••••• 10 Washer CBF1038 11 Washer CBF1060 12 Spring CBH2390 13 Spring CBH2606 14 Spring CBH2607 15 Spring CBH2608 16 Spring CBH2609 17 Spring CBH2610 18 Spring CBH2735 19 Spring CBH2612 20 Spring CBH2613 21 Spring CBH2614 22 Spring CBH2615 23 Spring CBH2616 24 Spring CBH2617 25 Spring CBH2620 26 Spring CBH2621 27 Spring CBH2641 28 Spring CBH2642 29 Spring CBH2643 30 Spring CBH2659 31 Spring CBH2688 32 ••••• 33 Shaft CLA4441 34 Frame CNC9962 35 Frame CNC9963 36 Bracket CNC9966 37 Bracket CND1895 38 Arm CNC9968 39 Arm CND1909 40 Lever CND2032 41 Lever CNC9984 42 Sheet CNM8134 43 Collar CNV7798 44 Guide CNV7799 45 Arm CNV7800 46 Rack CNV7199 47 Holder CNV7201 48 Holder CNV7202 49 Arm CNV7203 50 Gear CNV7207 51 Gear CNV7208 52 Gear CNV7209 53 Gear CNV7210 54 Gear CNV7211 55 Gear CNV7212 56 Rack CNV7214 57 Arm CNV7215 58 Arm CNV7216 59 Guide CNV7217 60 Roller CNV7218 61 Gear CNV7219 62 Arm CNV7221 63 Arm CNV7220 64 Arm CNV7222 65 Damper CNV7313 66 Damper CNV7314 67 Arm CNV7341 68 Arm CNV7342 69 Guide CNV7360 70 Guide CNV7361 71 Holder CNV7437 72 Arm CNV7805 73 Gear CNV7595 74 Damper CNV7618 75 Motor Unit(M1) CXB6007 76 Chassis Unit CXC2318 77 Screw Unit CXB8729 78 Gear Unit CXC2397 79 Arm Unit CXC2316 80 Arm CND1896 81 Arm CND1894 82 Motor Unit(M2) CXB8933 83 Bracket CNC9985 84 ••••• 85 Screw(M2x5) EBA1028 86 Screw JFZ20P020FTC 87 Screw JGZ17P022FTC 88 ••••• 89 Washer YE20FTC 90 Pickup Unit(P10)(Service) CXX1641 91 Screw IMS26P030FTC 92 Spring CBL1635 93 Clamper CNV7197 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 16 1 2 3 4 1 2 3 4 C D F A B E 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 1 CN701 CN101 Q101 M LASER DIODE MONITOR DIODE CLAMP HOME X201 12EJ 8EJ DSCSNS FOCUS ACT. SPINDLE MOTOR M CARRIAGE MOTOR LOADING/ TRACKING ACT. LD+ MD FOP TOP 14 5 4 1 PICKUP UNIT (P10)(SERVICE) HOLOGRAM UNIT IC 301 BA5835FP IC 201 UPD63712AGC IC 701 NJM2391DL1-33 3.3V REGULATOR SERVO CONTROL, DSP, LPF, DAC ACT,MOTOR DRIVER 1 VD VD 3R3V 7 CONT 11 CLMP 5 LOEJ 6 DSCSNS 8 LOUT TOP FOP 16 SOP 15 SOM 17 LCOM 18 LCOP 22 1 LOEJ 23 20 LOUT XTAL xtal 24 9 CONT 12 FOP FD, TD, SD, MD AC, F, E, BD 1 LD 2 PD 42 LIMIT 3 13 TOP D CD CORE UNIT(S10) D 2 16 SO 12 XSI 3R3V ASENBO 37 mute X1 X2 3 PEE 100 1 5 6 4 71 86 85 24 SYSTEM CONTROLLER IC 601(2/2) PE5405A CN401 1 2 BUS- BUS+ BUS+L BUS-L TX RX IPPW swvdd BU VDD CN721 Q Q Q TUNER AMP UNIT 16 X601 15 EVST,EVCK,EVDT TUN L BUS+L BUS-L CD L 96 DPDT 95 KYDT 21 SYSPW 20 ILMPW S8 DETACH SENSE 90 dsens A 5 8 1 7 CN101 11 BUZZER 14 IC 101 HA12240FP IP-BUS DRIVER 1 2 8 6 5 TX RX IPPW BU Q101 Q102 TUN 3.3V SYS 8V VDD 58 STRKEY2 75 STRKEY1 ANTENNA FLPILM 9 ejectin 8 BU Q751 Q752 21 20 VD Q601 83 AVREF 22 adpw VD 11 63 CLAMPSW 79 DSCSNS 16 61 CONT 15 17 59 CDLOEJ TC7SET08FU IC 722 2 4 66 XSI 6 64 VDCONT FMRF ANT adj RF adj FM ANT T51 CF52 CF51 RFGND OSCGND DGND AUDIOGND NC VCC VDD_3.3 3.3V 2.5V IC 4 3.3V 2.5V ← IC 2 2.5V WC CE2 ROM_VDD SL DI CK CE1 DO 7 6 13 5 10 9 8 14 1 3 2 12 15 22 16 4 17 IC 1 3.3V AM ANT FMRF ATT LPF OSC IC 3 EEPROM 5.0V IC 5 5V 3.3V ← ATT MIXER, IF AMP DET, FM MPX 24 23 Rch Lch FM/AM TUNER UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 17 5 6 7 8 5 6 7 8 C D F A B E 11 1 bsens asens VDD BU 92 93 10 FL 11 RL 37 ute X1 X2 ILB SWVDD ILB SWDVDD 23 21 3 5 FL- FL+ RL- RL+ ACC IN2-L 3 IN4+L 5 IN4-L 6 IN3-L 4 FLIN 14 RLIN 12 22 4 RESET POWER AMP IC 601(1/2) PE5405A R IC 131 PML003AM IC 651 BD4834G IC 301 PAL007A reset VDD Q901 Q931 SYSPW ELECTRONIC VOLUME/ SOURCE SELECTOR BU VDD STBY MUTE IC 1901 PD6340A LCD DRIVER/ KEY CONTROLLER KEY MATRIX 9 11 KEY DATA VDD 55 CN1901 Q961 Q962 Q971 KEYBOARD UNIT 16 X601 15 2 EVST,EVCK,EVDT TUN L BUS+L BUS-L CD L DPDT 3 5 DPDT KYDT SYS 8V BU Q912 Q913 21 PW BU Q301 MUTE Q351 7 2 11 14 7 2 11 14 CN1950 CN1951 KYDT 4 2 10 8 IC 1902 RS-140 REMOTE CONTROL SENSOR OPT IN 3 1 17 RFM 18 20 DPDT KTDT LCD PANEL UNIT MUTE S831 DETACH SENSE SYSTEM CONTROLLER 25 B.REMOTE FL- FL+ RL- RL+ VDD REGULATOR BACKUP SENSE ACC SENSE SYS 8V REGULATOR 3 9 11 12 10 1 6 3 9 11 12 10 1 6 2 2 B C CN981 Q502 BU BACK UP GND FUSE 10A ACC B.REM SL tunpce@ TUNPCE TUNPDI TUNPDO 74 32 99 94 98 TUNPCK 97 CE2 CE1 NJM2391DL1-33 IC 921 1 3 SYS 8V TUN 3.3V TUNER 3.3V REGULATOR Q911 DO DI CK Q902 DALMON 10 BU 20 VLCD 11 8 10 10 5 BL+B CN801 1 2 3 58 EY2 75 EY1 KEYD KEYAD CN831 8 8 S1970 EJECT 9 9 DGND BU 5 6 5 6 Q831 LM 9 tin 8 RL CN351 2 Q601 83 REF 22 dpw VDD UC model only 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-P26/XM/UC 18 1 2 3 4 1 2 3 4 C D F A B E 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) A-a A-b A-a A-b A-b A-a Large size SCH diagram Guide page Detailed page Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". A-a A B For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. CN1901 B PANEL UNIT FM/AM TUNER UNIT DETACH SENSE C CN701 D SYSTEM CONTROLLER CD : 0.0dBs IP-BUS : 2.2dBs FM(100%) : -19.5dBs AM(30%) : -30dBs EJECT 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-P26/XM/UC 19 5 6 7 8 5 6 7 8 C D F A B E A-b A A TUNER AMP UNIT DETACH SENSE 600µH CEK1208 10A > > REAR OUTPUT WIRED REMOTE CONTROL LER : UC model only : ES model only FM : 31.6dBs AM : 21.1dBs CD : 36.1dBs IP-BUS : 36.3dBs FM : 5.6dBs AM : -4.9dBs CD : 10.1dBs IP-BUS : 10.3dBs 3A FM : 4.8dBs AM : -5.7dBs CD : 9.3dBs IP-BUS : 9.5dBs 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-P26/XM/UC 20 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-a A-a A-b 3 2 1 CN701 D SYSTEM CONTROLLER CD : 0.0dBs IP-BUS : 2.2dBs FM(100%) : -19.5dBs AM(30%) : -30dBs 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-P26/XM/UC 21 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-a A-a A-b B 4 For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. CN1901 B PANEL UNIT FM/AM TUNER UNIT DETACH SENSE C SYSTEM CONTROLLER EJECT 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-P26/XM/UC 22 1 2 3 4 1 2 3 4 C D F A B E A-a A-b A-b 3 2 1 A TUNER AMP UNIT 600µH CEK1208 10A > > REAR OUTPUT FM : 5.6dBs AM : -4.9dBs CD : 10.1dBs IP-BUS : 10.3dBs 3A FM : 4.8dBs AM : -5.7dBs CD : 9.3dBs IP-BUS : 9.5dBs 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-P26/XM/UC 23 5 6 7 8 5 6 7 8 C D F A B E A-a A-b A-b 4 DETACH SENSE 600µH CEK1208 10A > WIRED REMOTE CONTROL : UC model only : ES model only FM : 31.6dBs AM : 21.1dBs CD : 36.1dBs IP-BUS : 36.3dBs 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-P26/XM/UC 24 1 2 3 4 1 2 3 4 C D F A B E 3.3 KEYBOARD UNIT C *B *B *B *C DEH-P26/XM/UC DEH-P2600/XM/UC DEH-P2650/XM/ES *A CL-195SR-CD CL-195PG-CD CL-195PG-CD *B CSG1133 CSG1107 CSG1107 *C CSG1135 CSG1112 CSG1112 *D CAW1760 CAW1759 CAW1764 *D SRC-OFF 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-P26/XM/UC 25 5 6 7 8 5 6 7 8 C D F A B E C *A *A *A *A *A *A *A *A *B *B *B *B *B *B *B *B *B *B *B *B *B *B *C *C *C *C SCRL SRC-OFF VOLUME C KEYBOARD UNIT CN1951 B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 26 1 2 3 4 1 2 3 4 C D F A B E 3.4 CD MECHANISM MODULE D PICKUP UNIT(P10)(SERVICE) BA5835FP R1 R1 R1 M1 CXB6007 SPINDLE MOTOR M2 CXB8933 LOADING/CARRIAGE MOTOR RF MOTOR DRIVER 3.3V REGULATOR F F F F F F F F F F F F F T S C T T S S C C C C S S T T T T T T T T T T 1 7 8 3 6 5 @ 9 0 ! # 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-P26/XM/UC 27 5 6 7 8 5 6 7 8 C D F A B E D SWITCHES: CD CORE UNIT (S10) S901 : HOME SWITCH.........ON-OFF S902 : CLAMP SWITCH.......ON-OFF S903 : DSCSNS SWITCH.....ON-OFF S904 : 12EJ SWITCH............ON-OFF S905 : 8EJ SWITCH..............ON-OFF The underlined indicates the switch position. A D CN721 CD CORE UNIT(S10) RF AMP / SERVO / DSP / DAC / LPF SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE F T C S S C C C S C T F S C T F 3 6 5 @ $% 4 2 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 DEH-P26/XM/UC 28 1 2 3 4 1 2 3 4 C D F A B E - Waveforms Note : 1. The encircled numbers denote measuring points in the circuit diagram. 2. Reference voltage REFO1(1.65V) 1 DSCSNS 2 CLCONT 3 LOEJ 4 VD 5V/div 5V/div 5V/div 10V/div 500ms/div When loading a 12cm CD Ref.: GND Mode: Normal 5 SIN 6 CIN 7 TIN 1V/div 500mV/div 500mV/div 2s/div When setting up after loading a 12cm CD-DA disc Ref.: REFO Mode: Normal 1 DSCSNS 2 CLCONT 3 LOEJ 4 VD 5V/div 5V/div 5V/div 10V/div 500ms/div When loading an 8cm CD Ref.: GND Mode: Normal @ MDX 5 SIN 500mV/div 1V/div 5ms/div Spindle waveform during "Play" Ref.: REFO Mode: Normal # RFAGC 500mV/div 0.5µs/div Ref.: REFO Mode: Normal @ MDX 5 SIN 500mV/div 1V/div 5µs/div Spindle waveform during "Play"(Magnified) RF eye pattern Ref.: REFO Mode: Normal 8 FIN ! FE 500mV/div 500mV/div 200ms/div Focus Search Ref.: REFO Mode: TEST # RFAGC 0 TE 7 TIN 1V/div 500mV/div 500mV/div 500µs/div Ref.: REFO Mode: TEST 0 TE # RFAGC 500mV/div 500mV/div 2ms/div When "Tracking Open" 1 Track Jump Ref.: REFO Mode: TEST 8 FIN 9 RFOK 5 SIN 200mV/div 2V/div 2V/div 500ms/div When setting up "Source On"(12cm CD-DA) During "Play"(CD-DA) Ref.: REFO Mode: Normal ! FE 8 FIN 0 TE 7 TIN 500mV/div 500mV/div 500mV/div 500mV/div 20ms/div Ref.: REFO Mode: Normal 0 TE ! FE 500mV/div 500mV/div 200ms/div When setting up "Source On" Ref.: REFO Mode: Normal 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-P26/XM/UC 29 5 6 7 8 5 6 7 8 C D F A B E # RFAGC 0 TE 7 TIN 1V/div 500mV/div 500mV/div 500ms/div 32 Track Jump Ref.: REFO Mode: TEST # RFAGC 7 TIN 0 TE 8 FIN 1V/div 1V/div 1V/div 1V/div 500µs/div Ref.: REFO Mode: Normal # RFAGC 0 TE 7 TIN 1V/div 500mV/div 500mV/div 5ms/div 100(32x3) Track Jump When reproducing black dots(1mm) Ref.: REFO Mode: TEST $ LOUT % ROUT 1V/div 1V/div 200µs/div Analog Audio Ref.: AGND Mode: Normal 1 DSCSNS 2 CLCONT 3 LOEJ 5V/div 5V/div 5V/div 200ms/div Ref.: GND Mode: Normal 1 DSCSNS 2 CLCONT 3 LOEJ 5V/div 5V/div 5V/div 200ms/div When "Eject"(12cm CD) When "Eject"(8cm CD) Ref.: GND Mode: Normal # RFAGC 0 TE 6 CIN 5 SIN 1V/div 1V/div 500mV/div 2V/div 500µs/div When reproducing scratch(1mm) During inside/outside search (outer circumference → inner circumference) Ref.: REFO Mode: Normal # RFAGC 0 TE 6 CIN 5 SIN 1V/div 1V/div 500mV/div 2V/div 500µs/div Ref.: REFO Mode: Normal # RFAGC 0 TE 6 CIN 5 SIN 1V/div 1V/div 500mV/div 2V/div 5ms/div When reproducing fingerprint(65µm) Ref.: REFO Mode: Normal www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 30 1 2 3 4 1 2 3 4 C D F A B E 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT Capacitor Connector P.C.Board Chip Part A A TUNER AMP UNIT SIDE B SIDE A NOTE FOR PCB DIAGRAMS 1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams 1 2 3 IP-BUS D CN701 CORD A WIRED REMOTE CONTROL DETACH SENSE 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-P26/XM/UC 31 5 6 7 8 5 6 7 8 C D F A B E A SIDE A 2 1 FRONT RCA ANTENNA B CN1950 CORD ASSY FM/AM TUNER UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 32 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT 1 PCL 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-P26/XM/UC 33 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 1 PCL 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-P26/XM/UC 34 1 2 3 4 1 2 3 4 C D F A B E 4.2 PANEL UNIT B B PANEL UNIT B PANEL UNIT SIDE A SIDE B C CN1901 A CN831 EJECT 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-P26/XM/UC 35 5 6 7 8 5 6 7 8 C D F A B E 4.3 KEYBOARD UNIT C C KEYBOARD UNIT C KEYBOARD UNIT SIDE A SIDE B FUNC AUDIO LOUD BAND 6 5 4 3 2 1 PAUSE EQ SRC-OFF SCRL VOLUME B CN1951 CLOCK 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-P26/XM/UC 36 1 2 3 4 1 2 3 4 C D F A B E 4.4 CD CORE UNIT(S10) D D CD CORE UNIT(S10) SIDE A A CN721 PICKUP UNIT(P10)(SERVICE) M1 SPINDLE MOTOR M2 LOADING /CARRIAGE MOTOR HOME 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-P26/XM/UC 37 5 6 7 8 5 6 7 8 C D F A B E D D CD CORE UNIT(S10) SIDE B CLAMP DSCSNS 8EJ 12EJ 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-P26/XM/UC 38 1 2 3 4 1 2 3 4 C D F A B E 5. ELECTRICAL PARTS LIST NOTE: • Parts whose parts numbers are omitted are subject to being not supplied. • The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... Circuit Symbol and No. Part No. A Unit Number:XWM7026(DEH-P26,DEH-P2600) :XWM7027(DEH-P2650) Unit Name:Tuner Amp Unit MISCELLANEOUS IC 101 IC HA12240FP IC 131 IC PML003AM IC 301 IC PAL007A IC 601 IC PE5405A IC 651 IC BD4834G IC 722 IC TC7SET08FU IC 921 IC NJM2391DL1-33 Q 101 Transistor 2SA1576 Q 102 Transistor DTC124EU Q 301 Transistor DTC124EU Q 351 Transistor UMH3N Q 502 Transistor UMD2N Q 601 Transistor DTA114EU Q 751 Transistor UMD2N Q 752 Transistor 2SD2375 Q 831 Transistor DTC143EU Q 901 Transistor 2SD2375 Q 902 Transistor UMD2N Q 911 Transistor 2SD2375 Q 912 Transistor 2SB1238 Q 913 Transistor DTC114EU Q 931 Transistor UMX1N Q 961 Transistor 2SB1238 Q 962 Transistor DTC114EU Q 971 Transistor 2SA1577 D 571 Diode MPG06G-6415G50 D 572 Diode MPG06G-6415G50 D 751 Diode HZS9L(B1) D 831 Diode DAN202U D 832 Diode DAN202U D 833 Diode DAP202U D 834 Diode DAP202U D 835 Diode DAN202U D 836 Diode DAP202U D 901 Diode HZS6L(B1) D 902 Diode MPG06G-6415G50 D 911 Diode HZS9L(B3) D 931 Diode HZS7L(C3) D 932 Diode HZS7L(A1) D 981 Diode MPG06G-6415G50 D 982 Diode MPG06G-6415G50 L 131 Inductor LACU2R2K L 401 Inductor LACU4R7K L 404 Inductor LACU1R0K L 601 Inductor LACU2R2K L 971 Inductor LACU2R2K L 981 Choke Coil 600µH CTH1291 X 601 Radiator 12.58291MHz CSS1402 S 831 Switch(DETACH SENSE) CSN1039 FU351 Fuse 3A CEK1286 Fuse 10A CEK1208 FM/AM Tuner Unit CWE1646 SP601 Buzzer CPV1062 AR401 Surge Protector DSP-201M-S00B RESISTORS R 101 RS1/16S620J R 102 RS1/16S0R0J R 103 RS1/16S101J R 104 RS1/16S101J R 105 RS1/16S181J R 106 RS1/16S181J R 107 RS1/16S223J R 108 RS1/16S223J R 109 RS1/16S102J R 110 RS1/16S102J R 111 RS1/16S222J R 112 RS1/16S102J R 113 RS1/16S332J R 114 RS1/16S562J R 115 RS1/16S473J R 131 RS1/16S0R0J R 132 RS1/16S0R0J R 133 RAB4C102J R 137 RS1/16S101J R 138 RS1/16S101J R 139 RS1/16S101J R 140 RS1/16S101J R 301 RS1/16S153J R 302 RS1/16S103J R 303 RS1/16S103J R 304 RS1/16S331J R 351 RS1/16S821J R 352 RS1/16S821J R 359 RS1/16S223J R 360 RS1/16S223J R 401 RS1/16S681J R 403 RS1/16S122J Circuit Symbol and No. Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 39 5 6 7 8 5 6 7 8 C D F A B E R 404 RS1/16S681J R 405 RS1/16S681J R 406 RS1/16S681J R 413 RS1/16S0R0J R 414 RS1/16S0R0J R 415 RS1/16S0R0J R 416 RS1/16S0R0J R 417 RS1/16S0R0J R 504 RS1/16S102J R 505 RS1/16S0R0J R 601 RS1/16S102J R 603 RS1/16S473J R 605 RS1/16S102J R 606 RS1/16S473J R 607 RS1/16S104J R 609 (DEH-P26,DEH-P2600) RS1/16S103J R 615 (DEH-P26,DEH-P2600) RS1/16S103J R 617 (DEH-P2650) RS1/16S104J R 618 (DEH-P26,DEH-P2600) RS1/16S104J R 619 RS1/16S104J R 620 RS1/16S473J R 621 RS1/16S473J R 622 RS1/16S473J R 623 RS1/16S473J R 624 RS1/16S473J R 625 RS1/16S473J R 626 RS1/16S681J R 627 RS1/16S681J R 628 RS1/16S681J R 632 (DEH-P2650) RS1/16S104J R 633 (DEH-P2650) RS1/16S104J R 640 RS1/16S0R0J R 651 RS1/16S102J R 652 RS1/16S183J R 713 RS1/16S104J R 716 RS1/16S221J R 724 RS1/16S104J R 727 RS1/16S0R0J R 728 RS1/16S0R0J R 729 RS1/16S221J R 730 RS1/16S221J R 731 RS1/16S221J R 732 RS1/16S221J R 733 RS1/16S102J R 735 RS1/16S221J R 736 RS1/16S221J R 737 RS1/16S221J R 740 RS1/16S102J R 741 RS1/16S221J R 742 RS1/16S221J R 749 RS1/16S0R0J R 751 RD1/4PU221J R 752 RD1/4PU221J R 753 RS1/16S222J R 754 RS1/16S472J R 801 (DEH-P26,DEH-P2600) RS1/16S102J R 802 (DEH-P26,DEH-P2600) RS1/16S102J R 831 RS1/16S222J R 832 RS1/16S222J R 833 RS1/16S222J Circuit Symbol and No. Part No. R 834 RS1/16S222J R 835 RS1/16S473J R 836 RS1/16S473J R 837 RD1/4PU391J R 838 RS1/16S102J R 839 RS1/16S102J R 840 RS1/16S102J R 841 RS1/16S102J R 842 RS1/16S222J R 843 RS1/16S222J R 845 RS1/16S102J R 846 RS1/16S102J R 847 RS1/16S102J R 848 RS1/16S104J R 849 RS1/16S473J R 901 RD1/4PU221J R 902 RS1/16S223J R 903 RS1/16S821J R 904 RS1/16S821J R 914 RS1/16S152J R 915 RD1/4PU152J R 916 RS1/16S223J R 931 RS1/16S104J R 932 RS1/16S473J R 933 RS1/16S103J R 934 RS1/16S473J R 935 RS1/16S472J R 961 RS1/16S223J R 962 RS1/16S182J R 963 RS1/16S1R0J R 965 RS1/16S182J R 971 RS1/16S153J R 972 RS1/16S153J R 973 RS1/16S222J R 981 RD1/4PU102J CAPACITORS C 101 CKSRYB104K16 C 102 CKSRYB473K25 C 103 CKSRYB102K50 C 104 CKSRYB102K50 C 131 CEJQ1R0M50 C 132 CEJQ1R0M50 C 133 CKSRYB104K16 C 134 CKSRYB104K16 C 135 CEJQ1R0M50 C 136 CEJQ1R0M50 C 137 CEJQ1R0M50 C 138 CEJQ1R0M50 C 139 CEJQ470M16 C 140 CKSRYB104K16 C 143 CEJQ100M16 C 145 CEJQ4R7M35 C 146 CEJQ4R7M35 C 147 CKSRYB153K50 C 148 CKSRYB153K50 C 301 CKSRYB474K10 C 302 CKSRYB474K10 C 303 CKSRYB474K10 Circuit Symbol and No. Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 40 1 2 3 4 1 2 3 4 C D F A B E C 304 CKSRYB474K10 C 305 CKSRYB474K10 C 306 CKSRYB474K10 C 307 CKSRYB474K10 C 308 CKSRYB474K10 C 309 CEJQ330M10 C 310 3300µF/16V CCH1486 C 311 CKSRYB104K25 C 312 CEHAR100M16 C 313 CKSQYB225K10 C 314 CKSQYB225K10 C 317 CKSQYB105K16 C 351 CEJQ2R2M50 C 352 CEJQ2R2M50 C 401 CKSRYB103K50 C 402 CEJQ470M6R3 C 403 CKSRYB103K50 C 404 CKSRYB103K50 C 405 CEJQ101M16 C 407 CKSYB475K10 C 602 CKSRYB105K10 C 603 CCSRCH200J50 C 604 CCSRCH200J50 C 605 CEJQ4R7M35 C 606 CKSRYB104K16 C 608 CCSRCH101J50 C 609 CCSRCH470J50 C 611 CKSRYB104K16 C 652 CEJQ1R0M50 C 729 CKSRYB473K25 C 751 CKSRYB224K10 C 752 CKSRYB102K50 C 753 CEJQ101M16 C 901 CEJQ470M10 C 902 CKSRYB103K50 C 903 CKSRYB472K50 C 904 470µF/16V CCH1331 C 911 CEJQ221M10 C 912 CKSRYB103K50 C 913 CEJQ101M16 C 921 CEJQ220M10 C 922 CKSRYB103K50 C 924 CEJQ4R7M35 C 931 CKSRYB104K25 C 962 CKSRYB103K50 C 972 CKSRYB104K25 C Unit Number:XWM7035(DEH-P26) Unit Name:Keyboard Unit MISCELLANEOUS IC 1901 IC PD6340A IC 1902 IC RS-140 D 1900 Diode DAN202U D 1901 Diode DAP202U D 1915 LED CL-195SR-CD D 1918 LED CL-195SR-CD D 1919 LED CL-195SR-CD Circuit Symbol and No. Part No. D 1921 LED CL-195SR-CD D 1922 LED CL-195SR-CD D 1923 LED CL-195SR-CD D 1924 LED CL-195SR-CD D 1927 LED CL-195SR-CD D 1950 LED NSCW505C-3388 D 1951 LED NSCW505C-3388 X 1901 Ceramic Resonator 4.97MHz CSS1573 S 1901 Push Switch CSG1133 S 1902 Push Switch CSG1135 S 1903 Push Switch CSG1133 S 1904 Push Switch CSG1133 S 1905 Push Switch CSG1133 S 1906 Push Switch CSG1133 S 1907 Push Switch CSG1133 S 1908 Push Switch CSG1135 S 1909 Push Switch CSG1133 S 1910 Push Switch CSG1135 S 1911 Push Switch CSG1133 S 1912 Push Switch CSG1133 S 1913 Push Switch CSG1133 S 1914 Push Switch CSG1133 S 1915 Push Switch CSG1135 S 1916 Push Switch CSG1133 S 1917 Push Switch CSG1133 S 1918 Push Switch CSG1133 S 1960 Encoder(VOLUME) XSD7001 S 1961 Push Switch CSG1111 LCD CAW1760 RESISTORS R 1900 RS1/16S222J R 1901 RS1/16S222J R 1902 RS1/16S2R2J R 1904 RS1/16S121J R 1910 RS1/16S181J R 1911 RS1/16S181J R 1912 RS1/16S181J R 1913 RS1/16S181J R 1914 RS1/16S181J R 1915 RS1/16S181J R 1916 RS1/16S181J R 1917 RS1/16S181J R 1918 RS1/16S181J R 1919 RS1/16S181J R 1920 RS1/16S181J R 1921 RS1/16S181J R 1922 RS1/16S181J R 1923 RS1/16S181J R 1925 RS1/16S181J R 1926 RS1/16S181J R 1927 RS1/16S181J R 1928 RS1/16S181J R 1929 RS1/16S181J R 1930 RS1/16S181J R 1931 RS1/16S181J R 1932 RS1/16S181J R 1933 RS1/16S181J R 1934 RS1/16S181J Circuit Symbol and No. Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 41 5 6 7 8 5 6 7 8 C D F A B E R 1935 RS1/16S181J R 1936 RS1/16S181J R 1942 RS1/16S181J R 1945 RS1/16S181J R 1947 RS1/16S0R0J R 1948 RS1/16S0R0J R 1950 RS1/16S181J R 1951 RS1/16S181J R 1952 RS1/16S151J R 1960 RS1/16S472J R 1980 RS1/16S473J CAPACITORS C 1900 CKSRYB224K10 C 1902 CKSYF106Z10 C Unit Number:XWM7034(DEH-P2600) Unit Name:Keyboard Unit MISCELLANEOUS IC 1901 IC PD6340A IC 1902 IC RS-140 D 1900 Diode DAN202U D 1901 Diode DAP202U D 1915 LED CL-195PG-CD D 1918 LED CL-195PG-CD D 1919 LED CL-195PG-CD D 1921 LED CL-195PG-CD D 1922 LED CL-195PG-CD D 1923 LED CL-195PG-CD D 1924 LED CL-195PG-CD D 1927 LED CL-195PG-CD D 1950 LED NSCW505C-3388 D 1951 LED NSCW505C-3388 X 1901 Ceramic Resonator 4.97MHz CSS1573 S 1901 Switch CSG1107 S 1902 Push Switch CSG1112 S 1903 Switch CSG1107 S 1904 Switch CSG1107 S 1905 Switch CSG1107 S 1906 Switch CSG1107 S 1907 Switch CSG1107 S 1908 Push Switch CSG1112 S 1909 Switch CSG1107 S 1910 Push Switch CSG1112 S 1911 Switch CSG1107 S 1912 Switch CSG1107 S 1913 Switch CSG1107 S 1914 Switch CSG1107 S 1915 Push Switch CSG1112 S 1916 Switch CSG1107 S 1917 Switch CSG1107 S 1918 Switch CSG1107 S 1960 Encoder(VOLUME) XSD7001 S 1961 Push Switch CSG1111 LCD CAW1759 Circuit Symbol and No. Part No. RESISTORS R 1900 RS1/16S222J R 1901 RS1/16S222J R 1902 RS1/16S2R2J R 1904 RS1/16S121J R 1910 RS1/16S181J R 1911 RS1/16S181J R 1912 RS1/16S181J R 1913 RS1/16S181J R 1914 RS1/16S181J R 1915 RS1/16S181J R 1916 RS1/16S181J R 1917 RS1/16S181J R 1918 RS1/16S181J R 1919 RS1/16S181J R 1920 RS1/16S181J R 1921 RS1/16S181J R 1922 RS1/16S181J R 1923 RS1/16S181J R 1925 RS1/16S181J R 1926 RS1/16S181J R 1927 RS1/16S181J R 1928 RS1/16S181J R 1929 RS1/16S181J R 1930 RS1/16S181J R 1931 RS1/16S181J R 1932 RS1/16S181J R 1933 RS1/16S181J R 1934 RS1/16S181J R 1935 RS1/16S181J R 1936 RS1/16S181J R 1942 RS1/16S181J R 1945 RS1/16S181J R 1947 RS1/16S0R0J R 1948 RS1/16S0R0J R 1950 RS1/16S181J R 1951 RS1/16S181J R 1952 RS1/16S151J R 1960 RS1/16S472J R 1980 RS1/16S473J CAPACITORS C 1900 CKSRYB224K10 C 1902 CKSYF106Z10 C Unit Number:XWM7068(DEH-P2650) Unit Name:Keyboard Unit MISCELLANEOUS IC 1901 IC PD6340A IC 1902 IC RS-140 D 1900 Diode DAN202U D 1901 Diode DAP202U D 1915 LED CL-195PG-CD D 1918 LED CL-195PG-CD D 1919 LED CL-195PG-CD D 1921 LED CL-195PG-CD Circuit Symbol and No. Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 42 1 2 3 4 1 2 3 4 C D F A B E D 1922 LED CL-195PG-CD D 1923 LED CL-195PG-CD D 1924 LED CL-195PG-CD D 1927 LED CL-195PG-CD D 1950 LED NSCW505C-3388 D 1951 LED NSCW505C-3388 X 1901 Ceramic Resonator 4.97MHz CSS1573 S 1901 Switch CSG1107 S 1902 Push Switch CSG1112 S 1903 Switch CSG1107 S 1904 Switch CSG1107 S 1905 Switch CSG1107 S 1906 Switch CSG1107 S 1907 Switch CSG1107 S 1908 Push Switch CSG1112 S 1909 Switch CSG1107 S 1910 Push Switch CSG1112 S 1911 Switch CSG1107 S 1912 Switch CSG1107 S 1913 Switch CSG1107 S 1914 Switch CSG1107 S 1915 Push Switch CSG1112 S 1916 Switch CSG1107 S 1917 Switch CSG1107 S 1918 Switch CSG1107 S 1960 Encoder(VOLUME) XSD7001 S 1961 Push Switch CSG1111 LCD CAW1764 RESISTORS R 1900 RS1/16S222J R 1901 RS1/16S222J R 1902 RS1/16S2R2J R 1904 RS1/16S121J R 1910 RS1/16S181J R 1911 RS1/16S181J R 1912 RS1/16S181J R 1913 RS1/16S181J R 1914 RS1/16S181J R 1915 RS1/16S181J R 1916 RS1/16S181J R 1917 RS1/16S181J R 1918 RS1/16S181J R 1919 RS1/16S181J R 1920 RS1/16S181J R 1921 RS1/16S181J R 1922 RS1/16S181J R 1923 RS1/16S181J R 1925 RS1/16S181J R 1926 RS1/16S181J R 1927 RS1/16S181J R 1928 RS1/16S181J R 1929 RS1/16S181J R 1930 RS1/16S181J R 1931 RS1/16S181J R 1932 RS1/16S181J R 1933 RS1/16S181J R 1934 RS1/16S181J R 1935 RS1/16S181J Circuit Symbol and No. Part No. R 1936 RS1/16S181J R 1942 RS1/16S181J R 1945 RS1/16S181J R 1947 RS1/16S0R0J R 1948 RS1/16S0R0J R 1950 RS1/16S181J R 1951 RS1/16S181J R 1952 RS1/16S151J R 1960 RS1/16S472J R 1980 RS1/16S473J CAPACITORS C 1900 CKSRYB224K10 C 1902 CKSYF106Z10 B Unit Number:CWM8758 Unit Name:Panel Unit MISCELLANEOUS D 1970 LED CL220PGC S 1970 Push Switch(EJECT) CSG1112 RESISTORS R 1970 RS1/16S101J R 1971 RS1/16S101J R 1972 RS1/16S0R0J CAPACITORS C 1970 CKSRYB104K16 D Unit Number:CWX2947 Unit Name:CD CORE UNIT(S10) MISCELLANEOUS IC 201 IC UPD63712AGC IC 301 IC BA5835FP IC 701 IC NJM2391DL1-33 Q 101 Transistor 2SB1132 D 101 Diode 1SS355 D 701 Diode 1SR154-400 X 201 Ceramic Resonator 16.934MHzCSS1603 S 901 Switch(HOME) CSN1051 S 902 Switch(CLAMP) CSN1051 S 903 Spring Switch(DSCSNS) CSN1052 S 904 Switch(12EJ) CSN1051 S 905 Switch(8EJ) CSN1051 RESISTORS R 101 RS1/10S1R5J R 102 RS1/10S1R5J R 103 RS1/10S1R5J R 104 RS1/10S1R5J R 105 RS1/10S1R5J R 201 RS1/16S102J Circuit Symbol and No. Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 43 5 6 7 8 5 6 7 8 C D F A B E R 202 RS1/16S1002D R 203 RS1/16S1002D R 204 RS1/16S1002D R 205 RS1/16S1002D R 206 RS1/16S1002D R 207 RS1/16S1002D R 208 RS1/16S1002D R 209 RS1/16S1002D R 214 RS1/16S103J R 215 RS1/16S393J R 216 RS1/16S122J R 217 RS1/16S562J R 218 RS1/16S472J R 234 RS1/16S0R0J R 235 RS1/16S103J R 236 RS1/16S103J R 301 RS1/16S183J R 302 RS1/16S822J R 303 RS1/16S183J R 304 RS1/16S822J R 305 RS1/16S183J R 306 RS1/16S183J R 307 RS1/16S183J R 308 RS1/16S183J R 501 RS1/16S102J R 503 RS1/16S102J R 505 RS1/16S102J R 506 RS1/16S221J R 507 RS1/16S221J R 508 RS1/16S221J R 509 RS1/16S221J R 601 RS1/16S101J R 602 RS1/16S101J R 603 RS1/16S0R0J R 901 RS1/16S104J R 902 RS1/16S473J R 903 RS1/16S273J CAPACITORS C 101 CKSRYB104K16 C 102 CKSRYB104K16 C 103 100µF/16V CCH1504 C 104 47µF/6.3V CCH1506 C 108 CKSRYB104K16 C 109 CKSRYB104K16 C 201 CKSRYB104K16 C 202 CKSRYB471K50 C 205 22µF/6.3V CCH1507 C 206 CKSRYB103K25 C 207 CKSRYB104K16 C 209 CKSRYB104K16 C 210 CKSRYB104K16 C 211 CKSRYB104K16 C 212 CKSRYB104K16 C 213 CKSRYB332K50 C 214 CKSRYB473K25 C 215 CKSRYB104K16 C 216 CKSRYB103K25 C 217 CCSRCH560J50 Circuit Symbol and No. Part No. C 218 CCSRCH5R0C50 C 219 CKSRYB104K16 C 220 CKSRYB104K16 C 221 CKSRYB104K16 C 222 CKSRYB103K25 C 223 CCSRCH680J50 C 224 CCSRCH470J50 C 225 CKSRYB682K50 C 231 CKSRYB102K50 C 232 CKSRYB102K50 C 301 100µF/16V CCH1504 C 302 CCSRCH221J50 C 303 CCSRCH221J50 C 304 CKSRYB472K50 C 305 CKSRYB103K25 C 306 CKSRYB104K16 C 501 CKSRYB103K25 C 502 CKSRYB103K25 C 702 100µF/16V CCH1504 C 703 CKSRYB104K16 C 705 10µF/6.3V CCH1470 Miscellaneous Parts List Pickup Unit(P10)(Service) CXX1641 M 1 Motor Unit(SPINDLE) CXB6007 M 2 Motor Unit(LOADING/CARRIAGE) CXB8933 Circuit Symbol and No. Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 44 1 2 3 4 1 2 3 4 C D F A B E 6. ADJUSTMENT 6.1 CD ADJUSTMENT 1) Cautions on adjustments • In this product the single voltage (3.3V) is used for the regulator. The reference voltage is the REFO1 (1.65V) instead of the GND. If you should mistakenly short the REFO1 with the GND during adjustment, accurate voltage will not be obtained, and the servo’s misoperation will apply excessive shock to the pickup. To avoid such problems: a. Do not mix up the REFO1 with the GND when connecting the (-) probe of measuring instruments. Especially on an oscilloscope, avoid connecting the (-) probe for CH1 to the GND. b. In many cases, measuring instruments have the same potential as that for the (-) probe. Be sure to set the measuring instruments to the floating state. c. If you have mistakenly connected the REFO1 to the GND, turn off the regulator or the power immediately. • Before mounting and removing filters or leads for adjustment, be sure to turn off the regulator. • For stable circuit operation, keep the mechanism operating for about one minute or more after the regulator is turned on. • In the test mode, any software protections will not work. Avoid applying any mechanical or electrical shock to the mechanism during adjustment. • The RFI and RFO signals with a wide frequency range are easy to oscillate. When observing the signals, insert a resistor of 1k ohms in series. • The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it. 2) Test mode This mode is used to adjust the CD mechanism module. • To enter the test mode. While pressing the 4 and 6 keys at the same time, reset. • To exit from the test mode. Turn off the ACC and back up. Notes: a. During ejection, do not press any other keys than the EJECT key until the loaded disc is ejected. b. If you have pressed the (→) key or (←) key during focus search, turn off the power immediately to protect the actuator from damage caused by the lens stuck. c. For the TR jump modes except 100TR, the track jump operation will continue even if the key is released. d. For the CRG move and 100TR jump modes, the tracking loop will be closed at the same time when the key is released. e. When the power is turned off and on, the jump mode is reset to the single TR (91), the RF amp gain is set to 0dB, and the auto-adjustment values are reset to the default settings. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 45 5 6 7 8 5 6 7 8 C D F A B E [BAND] [BAND] [BAND] [BAND] [BAND] Power On (T.Offset is adjusted) TRK00 MIN00 SEC00 [CD]or[SOURCE] Source On TRK MIN [4]+[6]+Reset Test Mode In [3] [1] [1] Power On (T.Offset is not adjusted) TRK99 MIN99 SEC99 [2] [2] [2] [2] Power Off TRK MIN SEC Power Off TRK MIN SEC Power Off TRK MIN SEC Power Off TRK MIN SEC Focus Close / S curve check TRK91 MIN91 SEC91 [6] [1] [3] [6] [3] Focus Mode switching *2 TRK0xMIN0xSEC0x Tracking Servo Close TRK00 MIN00 SEC00 or TRK99 MIN99 SEC99 CRG- *8 TRK00 MIN00 SEC00 or TRK99 MIN99 SEC99 [→] [←] [→] [←] [→] [←] CRG+ *8 TRK00 MIN00 SEC00 or TRK99 MIN99 SEC99 Automatic adjustment display switching *3 TRK?? MIN?? SEC?? T.Close and F,T AGC and RF AGC Applicable servomechanism TRKxx MINxx SECxx [6] [3] T.Close and Applicable servomechanism TRKxx MINxx SECxx RF AGC / RF AGC coefficient display TRK?? MIN?? SEC?? CRG+ TRK8x MIN8x SEC8x or TRK9xMIN9xSEC9x CRG- TRK8x MIN8x SEC8x or TRK9xMIN9xSEC9x T.Balance adjustment T.Balance coefficient display TRK?? MIN?? SEC?? F,T,RF AGC / F.Bias display switching *7 TRK?? MIN?? SEC?? F,T AGC /F.Bias RF AGC TRKxx MINxx SECxx CRG/TR Jump value *5 switching TRKxx MINxx SECxx CRG/TR Jump + *4 TRKxx MINxx SECxx CRG/TR Jump - *4 *6 TRK xx MINxx SEC xx Tracking Open TRK8xMIN8xSEC8x or TRK9xMIN9xSEC9x Tracking Open TRK8x MIN8x SEC8x or TRK9xMIN9xSEC9x [Key] [BAND] [→] [6] [1] [2] [3] - - Power On / Off CRG + / TR Jump + (Direction of the external surface) CRG - / TR Jump - (Direction of the internal surface) CLS and AGC and Applicable servomechanism / AGC, AGC display switching RF Gain switching / Offset adjustment display / T.Balance adjustment / T.Open Close, S.Curve / SPDL 1X / 2X switching (Double-speed compatibility only) Gop measurement Forcus Mode switching / Tracking Close / CRG, TR Jump switching Test Mode Operation [KEY] Contents Display Rough Servo and RF AGC / F, T, RF AGC *1) TYP → -12dB TRK MIN SEC TRK 12 MIN 12 SEC 12 *2) Focus Close → S.Curve → F EQ measurement setting TRK 00 MIN 00 SEC 00 TRK 01 MIN 01 SEC 01 TRK 02 MIN 02 SEC 02 (TRK 99 MIN 99 SEC 99) *3) F.Offset Display → RF.Offset Display → T.Offset Display *4) 1TR/32TR/100TR *5) Single TR → 32TR → 100TR → CRG Move 9x(8x) : 91(81) 92(82) 93(83) 94(84) *6) Only at the time of CRG Move or 100TR Jump *7) TRK/MIN/SEC → F.AGC → T.AGC Gain → F.bias → RF AGC *8) CRG motor voltage = 2[V] [←] - Flow Chart 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-P26/XM/UC 46 1 2 3 4 1 2 3 4 C D F A B E 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT • Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the PU unit must be changed, the grating should be checked using the procedure below. • Purpose : To check that the grating is within an acceptable range when the PU unit is changed. • Symptoms of Mal-adjustment : If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform track search operations, or taking a long time for track searching. • Method : • Measuring Equipment • Measuring Points • Oscilloscope, Two L.P.F. • E, F, REFO1 • Disc • ABEX TCD-782 • Mode • TEST MODE • Checking Procedure 1. In test mode, load the disc and switch the 3V regulator on. 2. Using the → and ← buttons, move the PU unit to the innermost track. 3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance adjustment the display should now read "81". Press key 3. The display will change, returning to "81" on the fourth press. 4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75° . Refer to the photographs supplied to determine the phase angle. 5. If the phase difference is determined to be greater than 75° try changing the PU unit to see if there is any improvement. If, after trying this a number of times, the grating angle does not become less than 75° then the mechanism should be judged to be at fault. • Note Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. • Hint Reloading the disc changes the clamp position and may decrease the "wobble". 100kΩ 390pF 100kΩ 390pF E VREF F VREF Xch Ych L.P.F. L.P.F. REFO1 F E CD CORE UNIT(S10) Oscilloscope 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-P26/XM/UC 47 5 6 7 8 5 6 7 8 C D F A B E Grating waveform 45° 0° 75° 60° 30° 90° Ech → Xch 20mV/div, AC Fch → Ych 20mV/div, AC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 48 1 2 3 4 1 2 3 4 C D F A B E 6.3 ERROR MODE - Error Messages If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the users and also for facilitating trouble analysis and repair work in servicing. (1) Basic Indication Method 1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN (minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO remains in blank as before. 2) Head unit display examples Depending on display capability of LCD used, display will vary as shown below. xx contains the error number. 8-digit display 6-digit display 4-digit display ERROR–xx ERR–xx E–xx (2) Error Code List Code Class Displayed error code Description of the code and potential cause(s) 10 Electricity Carriage Home NG CRG can't be moved to inner diameter. SERVO LSI Com- CRG can't be moved from inner diameter. munication Error → Failure on home switch or CRG move mechanism. Communication error between microcomputer and SERVO LSI. 11 Electricity Focus Servo NG Focusing not available. → Stains on rear side of disc or excessive vibrations on REWRITABLE. 12 Electricity Spindle Lock NG Spindle not locked. Sub-code is strange (not readable). Subcode NG → Failure on spindle, stains or damages on disc, or excessive vibrations. A disc not containing CD-R data is found. Turned over disc are found, though rarely. CD signal error. 17 Electricity Setup NG AGC protection doesn't work. Focus can be easily lost. → Damages or stains on disc, or excessive vibrations on REWRITABLE. 30 Electricity Search Time Out Failed to reach target address. → CRG tracking error or damages on disc. 44 Electricity ALL Skip Skip setting for all track. (CD-R/RW) 50 Mechanism CD On Mech Error Mechanical error during CD ON. → Defective loading motor, mechanical lock and mechanical sensor. A0 System Power Supply NG Power (VD) is ground faulted. → Failure on SW transistor or power supply (failure on connector). Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors). Unreadable TOC does not constitute an error. An intended operation continues in this case. Upper digits of an error code are subdivided as shown below: 1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 49 5 6 7 8 5 6 7 8 C D F A B E 6.4 SYSTEM MICROCOMPUTER TEST PROGRAM - PCL output In the normal operation mode (with the detachable panel installed, the ACC switched ON, the standby mode cancelled), shift the TESTIN (Pin 5) terminal to H. The clock signal is output from the PCL terminal (Pin 62). The frequency of the clock signal is 786.432kHz that is one 4th of the fundamental frequency. The clock signal should be 786.432kHz ± 32Hz. If the clock signal is out of the range, the X'tal (X601) should be replaced with new one. 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-P26/XM/UC 50 1 2 3 4 1 2 3 4 C D F A B E 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY - Removing the CD Mechanism Module (Fig.1) 1 Fig.1 - Removing the Case (not shown) Grille Assy - Removing the Grille Assy (Fig.1) 1. Remove the Case. CD Mechanism Module 1 1 1 1 Fig.2 Tuner Amp Unit - Removing the Tuner Amp Unit (Fig.2) Remove the screw and then remove the Holder. 1 Remove the four screws. Disconnect the connector and then remove the CD Mechanism Module. 2 Remove the two screws and then remove the Grille Assy. 2 2 3 2 2 2 4 4 4 5 Remove the three screws. 2 Straighten the tabs at three locations indicated. 4 Remove the screw and then remove the Tuner Amp Unit. 5 1 Holder Remove the screw. 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 DEH-P26/XM/UC 51 5 6 7 8 5 6 7 8 C D F A B E - How to hold the Mechanism Unit 1. Hold the top and bottom frame. 2. Do not squeeze top frame's front portion too tight, because it is fragile. - Removing the Upper and Lower Frames 1. With a disc clamped, remove the four springs (A), the two springs (B), the two springs (C), and the four screws. 2. To remove the upper frame, open it on the fulcrum A. 3. While lifting the carriage mechanism, remove the three dampers. 4. With the frames removed, insert the connectors coming from the main unit and eject the disc. Caution: Before installing the carriage mechanism in the frames, be sure to apply some alcohol to the dampers and set the mechanism to the clamp mode. Do not squeeze. Lower Frame Damper Carriage Mechanism A C A B B Damper Damper C A A A Upper Frame 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-P26/XM/UC 52 1 2 3 4 1 2 3 4 C D F A B E - Removing the Pickup Unit 1. Apply shorting solder to the Pickup flexible cable. Disconnect the cable. 2. Set the mechanism to the clamp mode. 3. Remove the lead wires from the inner holder. 4. Remove the washer, styling holder, change arm, and pickup lock arm. 5. While releasing from the hook of the inner holder, lift the end of the feed screw. Caution: In assembling, move the planet gear to the load/eject position before setting the feed screw in the inner holder. Shorting Solder Planet Gear Change Arm Inner Holder Styling Holder Feed Screw Washer Pickup Lock Arm 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-P26/XM/UC 53 5 6 7 8 5 6 7 8 C D F A B E 7.1.2 CONNECTOR FUNCTION DESCRIPTION 9. RL- 10. FL- 11. RL+ 12. FL+ 13. RR- 14. FR- 15. RR+ 16. FR+ 1. B. UP 2. GND 3. ACC 4. NC 5. NC 6. B.REM 7. NC 8. NC WIRED REMOTE CONTROL (UC Model only) 1. BUS+ 2. IPGND 3. IPGND 4. NC 5. BUS- 6. IPGND 7. BUSL+ 8. ASENB1 9. BUSR+ 10. BUSR- 11. BUSL- 10A 15 1 13 11 9 7 5 3 16 2 14 12 10 8 6 4 11 10 9 8 7 6 5 4 3 2 1 POWER SUPPLY IP-BUS ANTENNA JACK REAR 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 DEH-P26/XM/UC 54 1 2 3 4 1 2 3 4 C D F A B E 7.2 PARTS 7.2.1 IC - Pin Functions(PE5405A) Pin No. Pin Name I/O Format Function and Operation 1 swvdd O C Grille : Chip enable output 2-4 NC Not used 5 TESTIN I Test program mode input 6 LCDPW Not used 7 TELIN I Telephone mute input 8 ejectin I Eject sense input 9 FLPILM O C Flap illumination output 10 DALMON O C For consumption low-current output 11 reset I Reset input 12 XT2 Not used 13 XT1 I Clock connection pin 14 VSS GND 15 X2 Crystal oscillator connection pin 16 X1 I Crystal oscillator connection pin 17 REGOFF Regulator operation specification signal 18 REGC Capacitor for regulator connect pin 19 VDD Power supply 20 ILMPW O C Illumination power supply control output 21 SYSPW O C System power control output 22 adpw O C A/D converter power supply control output 23 NC Not used 24 IPPW O C Power supply control output for IP BUS interface IC 25 NC Not used 26 ROMDATA O C ROM correction data output 27 ROMCLK Not used 28 ROMCS Not used 29-31 NC Not used 32 tunpce@ O C PLL chip enable output2 33 VST O C E.VOL : Strobe output 34 VCK O C E.VOL : Clock output 35 VDT O C E.VOL : Data output 36 ANTPW Not used 37 MUTE O C System mute output 38, 39 NC Not used 40 VSS GND 41 VDD Power supply 42 RDS57K Not used 43 drst Not used 44 rdslk Not used 45 RDT Not used 46 DORAON Not used 47 NC Not used 48 CSENSOUT O C CSENS state output 49-55 NC Not used 56,57 ROT1,0 I Rotary encoder pulse input 1,0 58 STRKEY2 O C Steering remote controller output 59 CDLOEJ O C CD : Load Moter Load/Eject output 60 CLCONT O C CD : Driver input switch output 61 CONT O C CD : Servo driver power supply control output 62 PCL O C Clock adjustment output 63 CLAMPSW I Clamp SW input 64 VDCONT O C CD : VD power control output 65 xsck O C CD LSI clock output 66 XSI I CD LSI data input 67 XSO O C CD LSI data output 68 XAO O C CD LSI command/data control output 69 xrst O C CD LSI reset control output 70 xstb O C CD LSI strobe 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 DEH-P26/XM/UC 55 5 6 7 8 5 6 7 8 C D F A B E Pin No. Pin Name I/O Format Function and Operation 71 ASENSBO O C IP-BUS : Slave power supply control output 72 EMUTE Not used 73 TEST I GND 74 SL I TUNER : Signal level input 75 STRKEY1 I Steering remote controller input 76 MODELIN Not used 77 CSENS I Flap close sense input 78 NC Not used 79 DSCSNS I CD : Disc insert sense input 80 VDSENS I CD : VD voltage sense input 81 TEMP I CD : Temperature sense input 82 AVDD A/D converter power supply terminal 83 AVREF A/D converter reference voltage terminal 84 AVSS GND 85 RX I IP-BUS : Data input 86 TX O C IP-BUS : Data output 87 NMI GND 88 ldet I PLL lock sense input 89 rck I RDS : Clock input 90 dsens I Grille detach sense input 91 PACK I PACK input 92 asens I ACC power sense input 93 bsens I Back up power sense input 94 TUNPDI I PLL IC data input 95 KYDT I Grille data input 96 DPDT O C Grille data output 97 TUNPCK O C PLL clock output 98 TUNPDO O C PLL data output 99 TUNPCE O C PLL chip enable output 100 PEE O C Beep tone output * PE5405A 30 31 50 51 80 81 100 1 Format Meaning C CMOS IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. 1 2 3 VDD GND 5 4 VOUT N.C. N.C. Vref BD4834G 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-P26/XM/UC 56 1 2 3 4 1 2 3 4 C D F A B E - Pin Functions (PD6340A) Pin No. Pin Name I/O Function and Operation 1-5 SEG4-0 O LCD segment output 6-9 COM3-0 O LCD common output 10 VLCD LCD drive power supply 11-14 KST3-0 O Key strobe output 15,16 KDT0,1 I Key data input (analogue input) 17 REM I Remote control reception input 18 DPDT I Display data input 19 NC Not used 20 KYDT O Key data output 21 MODA GND 22 XO Crystal oscillator connection pin 23 XI Crystal oscillator connection pin 24 VSS GND 25,26 KDT2,3 I Key data input 27,28 KST5,4 Key strobe output 29-55 SEG39-13 LCD segment output 56 VDD Power supply 57-64 SEG12-5 O LCD segment output * PD6340A 49 48 33 32 17 16 1 64 1 3 2 S1 R S2 GND BUS- BUS+ VCC STB 4 5 6 7 8 BIAS DRIVER OUTPUT + - - + COM RECEIVER OUTPUT HA12240FP O O 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-P26/XM/UC 57 5 6 7 8 5 6 7 8 C D F A B E - Pin Functions(UPD63712AGC) Pin No. Pin Name I/O Function and Operation 1 LD O Output of LD 2 PD I Input of PD 3 PN I Assignment of pickup polarity 4 AVDD Power supply for the analog system 5 DGND Ground for digital circuits 6 RFOK O Output of RFOK 7 INTQ O Interruption signals to the external microcomputer 8 rst I Input of reset 9 A0 I Command/Parameter discrimination signal input 10 stb I Data strobe signal input 11 sck I Serial data clock input 12 SO O Serial data output 13 SI I Serial data input 14 DVDD Power supply for digital circuits 15 DAVDD Power supply for DAC 16 ROUT O Output of audio for the right channel 17 DAGND GND for DAC 18 REGC Connected to the capacitor for band gap 19 DAGND GND for DAC 20 LOUT O Output of audio for the left channel 21 DAVDD Power supply for DAC 22 XVDD Power supply for the crystal oscillator 23 xtal O Connected to the crystal oscillator 24 XTAL I Connected to the crystal oscillator 25 XGND Ground for the crystal oscillator 26 DVDD Power supply for digital circuits 27 C1D1 O Information on error correction 28 C1D2 O Information on error correction 29 C2D1 O Information on error correction 30 C2D2 O Information on error correction 31 C2D3 O Information on error correction 32 LOCK O Output of LOCK 33 MIRR O MIRR signal 34 HOLD O HOLD signal 35 PLCK O Output of PLCK 36 C16M O Output of 16.9344MHz 37 DGND Ground for digital circuits 38 TX O DAI output 39 EMPH O Pre-emphasis information output 40 FLAG O The flag for which output sound data cannot be corrected is outputted 41 DVDD Power supply for digital circuits 42 LIMIT I Signal is inputted when the register can be read 43 xtalen I Permission to oscillate 44 DGND Ground for digital circuits 45 DIN I Input of audio data 46 DOUT O Output of audio data 47 SCKIN I Clock input for audio data 48 SCKO O Clock output for audio data 49 LRCKIN I Input of LRCK for audio data 50 LRCK O Output LRCK for audio data 51 DVDD Power supply for digital circuits 52 FD+ O Output of focus drive PWM 53 FD- O Output of focus drive PWM 54 TD+ O Output of tracking drive PWM 55 TD- O Output of tracking drive PWM 56 SD+ O Output of thread drive PWM 57 SD- O Output of thread drive PWM 58 MD+ O Output of spindle drive PWM 59 MD- O Output of spindle drive PWM 60 DGND Ground for digital circuits 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-P26/XM/UC 58 1 2 3 4 1 2 3 4 C D F A B E Pin No. Pin Name I/O Function and Operation 61 TESTEN I Connected to GND 62-66 TEST4-0 I Connected to GND 67 ADGND GND for DAC 68 EFM O Output of EFM signals 69 ASY I Input of asymmetry 70 ADVDD Power supply for DAC 71 RFI I Input of RF 72, 73 EQ2, 1 Equalizer 2, 1 74 RF- I Reversal input of RF 75 RF2- I Reversal input of RF2 76 AGCO O Output of RF 77 AGCI I Input of AGC 78 RFO O Output of RF 79 ATEST O Analog tests 80 C3T Connection to the capacitor for detecting 3T 81 AGND Ground for the analog system 82 A I Input of A 83 C I Input of C 84 B I Input of B 85 D I Input of D 86 F I Input of F 87 E I Input of E 88 VREFIN I Photo-detector input bias voltage 89 AVDD Power supply for the analog system 90 REFOUT O Output of reference voltage 91 REFC Connected to the capacitor for output of REFOUT 92 FE- I Reversal input of FE 93 FEO O Output of FE 94 ADCIN I TEST 95 TE- I Reversal input of TE 96 TEO O Output of TE 97 TE2 O TE2 98 TEC I TEC 99 AGND Ground for the analog system 100 PWMSW I Servo PWM mode switching * UPD63712AGC 25 26 50 51 75 76 100 1 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 59 5 6 7 8 5 6 7 8 C D F A B E - Pin Functions(BA5835FP) Pin No. Pin Name Function and Operation 1 VR Input pin for reference voltage 2 OPIN2(+) Input pin for non-inverting input for CH2 preamplifier 3 OPIN2(-) Input pin for inverting input for CH2 preamplifier 4 OPOUT2 Output pin for CH2 preamplifier 5 OPIN1(+) Input pin for non-inverting input for CH1 preamplifier 6 OPIN1(-) Input pin for inverting input from CH1 preamplifier 7 OPOUT1 Output pin for CH1 preamplifier 8 GND Ground pin 9 MUTE Mute control pin 10 POWVCC1 Power supply pin for CH1, CH2, and CH3 at "Power" stage 11 VO1(-) Driver CH1 - Negative output 12 VO1(+) Driver CH2 - Positive output 13 VO2(-) Driver CH2 - Negative output 14 VO2(+) Driver CH2 - Positive output 15 VO3(+) Driver CH2 - Positive output 16 VO3(-) Driver CH2 - Negative output 17 VO4(+) Driver CH4 - Positive output 18 VO4(-) Driver CH4 - Negative output 19 POWVCC2 Power supply pin for CH4 at "Power" stage 20 GND Ground pin 21 CNT Control pin 22 LDIN Loading input 23 OPOUTSL Output pin for preamplifier for thread 24 OPINLSL Input pin for preamplifier for thread 25 OPOUT3 CH3 preamplifier output pin 26 OPIN3(-) Input pin for inverting input for CH3 preamplifier 27 OPIN3(+) Input pin for non-inverting input for CH3 preamplifier 28 PREVCC PreVcc BA5835FP 1 14 15 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 DEH-P26/XM/UC 60 1 2 3 4 1 2 3 4 C D F A B E No. Symbol I/O Explain 1 AMANT I AM antenna input AM antenna input high impedance AMANT pin is connected with an all antenna by way of 4.7µH. (LAU type inductor) A series circuit including an inductor and a resistor is connected with RF ground for the countermeasure against the hum of power transmission line. 2 RFGND RF ground Ground of antenna block 3 FMANT I FM antenna input Input of FM antenna 75Ω Surge absorber(DSP-201M-S00B) is necessary. 4 VCC power supply The power supply for analog block. D.C 8.4V ± 0.3V 5 SL O signal level Output of FM/AM signals level 6 CE2 I chip enable-2 Chip enable for EEPROM ”Low” active 7 WC I write control You can write EEPROM, when EEPROM write control is “Low”. Ordinary non connection 8 CE1 I chip enable-1 Chip enable for AF•RF ”High” active 9 CK I clock Clock 10 DI I data in Data input 11 NC non connection Not used 12 OSCGND osc ground Ground of oscillator block 13 ROM_VDD power supply Power supply for EEPROM pin 13 is connected with a power supply of micro computer. 14 DO O data out Data output 15 DGND digital ground Ground of digital block 16 NC non connection Not used 17 VDD_3.3 power supply The power supply for digital block. 3.3V ± 0.2V 18 NC non connection Not used 19 NC non connection Not used 20 NC non connection Not used 21 NC non connection Not used 22 AUDIOGND audio ground Ground of audio block 23 L ch O L channel output FM stereo “L-ch” signal output or AM audio output 24 R ch O R channel output FM stereo “R-ch” signal output or AM audio output FMRF ANT adj RF adj FM ANT T51 CF52 CF51 RFGND OSCGND DGND AUDIOGND NC VCC VDD_3.3 3.3V 2.5V IC 4 3.3V 2.5V ← IC 2 2.5V WC CE2 ROM_VDD SL DI CK CE1 NC DO NC NC NC NC 7 6 13 5 10 9 8 11 14 18 19 20 21 1 3 2 12 15 22 16 4 17 IC 1 3.3V AM ANT FMRF ATT LPF OSC IC 3 EEPROM 5.0V IC 5 5V 3.3V ← ATT MIXER, IF AMP DET, FM MPX 24 23 Rch Lch - FM/AM Tuner Unit www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 61 5 6 7 8 5 6 7 8 C D F A B E 7.2.2 DISPLAY SEG39 SEG38 SEG37 SEG36 COM3 COM2 COM1 COM0 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 COM3 COMMON SEGMENT COM2 COM1 COM0 - LCD(CAW1760)(DEH-P26/XM/UC) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 62 1 2 3 4 1 2 3 4 C D F A B E SEG39 SEG38 SEG37 SEG36 COM3 COM2 COM1 COM0 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 COM3 COMMON SEGMENT COM2 COM1 COM0 - LCD(CAW1759)(DEH-P2600/XM/UC) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 63 5 6 7 8 5 6 7 8 C D F A B E COMMON SEGMENT - LCD(CAW1764)(DEH-P2650/XM/ES) SEG39 SEG38 SEG37 SEG36 COM 3 COM 2 COM 1 COM 0 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG 9 SEG 8 SEG 7 SEG 6 SEG 5 SEG 4 SEG 3 SEG 2 SEG 1 SEG 0 COM 3 COM 2 COM 1 COM 0 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-P26/XM/UC 64 1 2 3 4 1 2 3 4 C D F A B E 7.3 OPERATIONAL FLOW CHART VDD=5V Pin 41 ASENSBO←H Pin 71 Power ON bsens=L asens=L dsens=L bsens Pin 93 asens Pin 92 dsens Pin 90 swvdd←L Pin 1 Source keys operative Completes power-on operation. (After that, proceed to each source operation) SYSPW←H Pin 21 Starts communication with Grille microcomputer. Source ON 300ms 300ms In case of the above signal, the communication with Grille microcomputer may fail. If the time interval is not 300msec, the oscillator may be defective. CSENS Pin 77 2V < CSENS < 3V - CSENS 2V, 3V CSENS Last source returns. CD loading functions are available. Keys except for EJECT key are not available. < < = = 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-P26/XM/UC 65 5 6 7 8 5 6 7 8 C D F A B E 7.4 CLEANING Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 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-P26/XM/UC 66 1 2 3 4 1 2 3 4 C D F A B E 8. OPERATIONS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 67 5 6 7 8 5 6 7 8 C D F A B E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 68 1 2 3 4 1 2 3 4 C D F A B E www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DEH-P26/XM/UC 69 5 6 7 8 5 6 7 8 C D F A B E Fixing the Front Panel If you do not operate the Detaching and Replacing the Front Panel Function, use the supplied fixing screws and fix the front panel to this unit. 1. Attach the holders to both sides of the front panel. 2. Replace the front panel to the unit. 3. Flip the holders into upright positions. 4. Fix the front panel to the unit using fixing screws. Fixing screw Holder CND1249(UC) CXX1644(ES) Holder CND1250(UC) CXX1645(ES) BPZ20P060FZK(UC) CXX1646(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 DEH-P26/XM/UC 70 1 2 3 4 1 2 3 4 C D F A B E + ≠ + ≠ + ≠ + ≠ + ≠ + ≠ IP-BUS input (Blue) This product Blue/white To system control terminal of the power amp or Auto-antenna relay control terminal (max. 300 mA 12 V DC). Connecting cords with RCA pin plugs (sold separately) System remote control Rear speaker Rear speaker Right Front speaker Rear speaker White Gray White/black Green Green/black Gray/black Violet Violet/black Front speaker Rear speaker Left With a 2 speaker system, do not connect anything to the speaker leads that are not connected to speakers. Yellow To terminal always supplied with power regardless of ignition switch position. Black (ground) To vehicle (metal) body. Red To electric terminal controlled by ignition switch (12 V DC) ON/OFF. Power amp (sold separately) Antenna jack Rear output Perform these connections when using the optional amplifier. Fuse Jack for the Wired Remote Control Please see the Instruction Manual for the Wired Remote Control (sold separately). IP-BUS cable Multi-CD player (sold separately) - 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