Pioneer DEH-5500MP Head Unit Service Manual 电路图.pdf

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1、PIONEER CORPORATION4-1, 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 NVHaven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD.253 Alexandra Road, #04-01, Singapore 159936

2、C PIONEER CORPORATION 2003 K-ZZA. JAN. 2003 Printed in Japan ORDER NO. CRT3002 MULTI-CD CONTROL HIGH POWER CD/MP3/WMA PLAYER WITH FM/AM TUNER DEH-P550MPXN/UC Service Manual DEH-P550MP/XN/UC - This service manual should be used together with the following manual(s): Model No.Order No.Mech. Module Rem

3、arks CX-3057CRT3026S10MP3CD Mech. Module:Circuit Description, Mech.Description, Disassembly DEH-P5500MPXN/UC For details, refer to Important symbols for good services. DEH-P5550MPXN/ES RadioFans.CN 收音机爱 好者资料库 2 1234 1234 F E D C B A DEH-P550MP/XN/UC SAFETY INFORMATION Important symbols for good serv

4、ices 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 specificatio

5、n 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 b

6、e 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,

7、 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 s

8、hould 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 fol

9、lowing the safety instructions described in this manual. CAUTION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair

10、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 re

11、fer the repair to a qualified service technician. WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 Ra

12、dioFans.CN 收音机爱 好者资料库 3 5678 F E D C B A 5678 DEH-P550MP/XN/UC - 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 electro

13、static dis- charge during serviving, take an appropriate treat- ment(shorting-solder) by referring to the DISAS- SEMBLY on page 59. 3. After replacing the pickup unit, be sure to check the grating.(See p.56.) CONTENTS SAFETY INFORMATION .2 1. SPECIFICATIONS .4 2. EXPLODED VIEWS AND PARTS LIST.8 2.1

14、PACKING(DEH-P550MP/XN/UC, DEH-P5500MP/XN/UC) .8 2.2 PACKING(DEH-P5550MP/XN/ES).10 2.3 EXTERIOR.12 2.4 CD MECHANISM MODULE.16 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.18 3.1 BLOCK DIAGRAM.18 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) .20 3.3 KEYBOARD UNIT.26 3.4 CD MECHANISM MODULE.28 4. PCB CONNECTION

15、 DIAGRAM.38 4.1 TUNER AMP UNIT.38 4.2 PANEL UNIT .42 4.3 KEYBOARD UNIT.43 4.4 CD MECHANISM MODULE.44 5. ELECTRICAL PARTS LIST.46 6. ADJUSTMENT .54 6.1 JIG CONNECTION DIAGRAM.54 6.2 CD ADJUSTMENT .54 6.3 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.56 6.4 ERROR MODE .58 7. GENERAL INFORMATION.

16、59 7.1 DIAGNOSIS.59 7.1.1 DISASSEMBLY.59 7.1.2 CONNECTOR FUNCTION DESCRIPTION.61 7.2 PARTS.62 7.2.1 IC.62 7.2.2 DISPLAY.73 7.3 OPERATIONAL FLOW CHART.74 7.4 CLEANING.75 8. OPERATIONS .76 RadioFans.CN 收音机爱 好者资料库 4 - DEH-P550MP/XN/UC 1234 1234 F E D C B A DEH-P550MP/XN/UC 1. SPECIFICATIONS 5 - DEH-P55

17、00MP/XN/UC 5678 F E D C B A 5678 DEH-P550MP/XN/UC 6 - DEH-P5550MP/XN/ES 1234 1234 F E D C B A DEH-P550MP/XN/UC 7 5678 F E D C B A 5678 DEH-P550MP/XN/UC 8 1234 1234 F E D C B A DEH-P550MP/XN/UC 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING(DEH-P550MP/XN/UC, DEH-P5500MP/XN/UC) 9 5678 F E D C B A 5678 D

18、EH-P550MP/XN/UC - Owners Manual, Installation Manual ModelPart No.Language DEH-P550MP/XN/UCCRD3720English, French, Spanish CRD3721 DEH-P5500MP/XN/UCCRD3722English, French, Spanish CRD3723 1 Polyethylene BagCEG1173 2 Cord AssyCDE7154 3 Accessory AssyCEA3376 4 SpringCBH1650 5 Screw AssyCEA3848 6 Fixin

19、g ScrewBPZ20P060FZK 7 ScrewCBA1650 *8 Polyethylene BagCEG-127 9 ScrewCRZ50P090FTC 10 ScrewTRZ50P080FTC *11 Polyethylene BagCEG-158 12 HandleCNC5395 13 HolderCND1249 14 HolderCND1250 15 BushCNV3930 16 Remote Control UnitSee Contrast table(2) *17 BatterySee Contrast table(2) 18 CartonSee Contrast tabl

20、e(2) 19 Contain BoxSee Contrast table(2) 20 ProtectorCHP2663 21 ProtectorCHP2664 22-1 Owners ManualSee Contrast table(2) 22-2 Installation ManualSee Contrast table(2) * 22-3 Warranty CardSee Contrast table(2) * 22-4 CardSee Contrast table(2) 23 Case AssyCXB3520 24 Remote Control AssySee Contrast tab

21、le(2) 25 Screw AssySee Contrast table(2) *26 Polyethylene BagSee Contrast table(2) *27 Hexagonal WrenchSee Contrast table(2) *28 ScrewSee Contrast table(2) 29 BeltSee Contrast table(2) 30 Holder AssySee Contrast table(2) 31 Holder AssySee Contrast table(2) 32 Remote Control AssySee Contrast table(2)

22、 Mark No. DescriptionPart No.Mark No. DescriptionPart No. (1) PACKING(DEH-P550MP/XN/UC, DEH-P5500MP/XN/UC) SECTION PARTS LIST NOTE: - Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List. - Screws adjacent to mark on the product are used for disassembly.

23、- For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) Part No. Mark No. Symbol and DescriptionDEH-P550MP/XN/UCDEH-P5500MP/XN/UC 16 Remote Control UnitNot usedCXC1265 *17 BatteryCEX1030CEX10

24、65 18 CartonCHG4942CHG4943 19 Contain BoxCHL4942CHL4943 22-1 Owners ManualCRD3720CRD3722 22-2 Installation ManualCRD3721CRD3723 * 22-3 Warranty CardCRY1070Not used * 22-4 CardNot usedARY1048 24 Remote Control AssyCXB9202Not used 25 Screw AssyCZE3169Not used *26 Polyethylene BagCEG-127Not used *27 He

25、xagonal WrenchCZE3176Not used *28 ScrewRMZ30H060FBKNot used 29 BeltCZN7661Not used 30 Holder AssyCZX3172Not used 31 Holder AssyCZX3173Not used 32 Remote Control AssyCZX3257Not used (2) CONTRAST TABLE DEH-P550MP/XN/UC and DEH-P5500MP/XN/UC are constructed the same except for the following: 10 1234 12

26、34 F E D C B A DEH-P550MP/XN/UC 2.2 PACKING(DEH-P5550MP/XN/ES) 11 5678 F E D C B A 5678 DEH-P550MP/XN/UC 1 Polyethylene BagCEG-162 2 Cord AssyCDE7154 3 Accessory AssyCEA3439 4 SpringCBH1650 5 Screw AssyCEA3849 6 7 ScrewCBA1650 *8 Polyethylene BagCEG-127 9 ScrewCRZ50P090FTC 10 ScrewTRZ50P080FTC *11 P

27、olyethylene BagCEG-158 12 HandleCNC5395 13 14 15 BushCNV3930 16 Remote Control UnitCXC1265 *17 BatteryCEX1065 18 CartonCHG4944 19 Contain BoxCHL4944 20 ProtectorCHP2663 21 ProtectorCHP2664 22-1 Owners ManualCRD3724 22-2 Owners ManualCRD3725 22-3 Installation ManualCRD3726 23 Case AssyCXB3520 Mark No

28、. DescriptionPart No.Mark No. DescriptionPart No. - PACKING(DEH-P5550MP/XN/ES) SECTION PARTS LIST - Owners Manual, Installation Manual ModelPart No.Language DEH-P5550MP/XN/ESCRD3724English, Spanish, Portuguese(B) CRD3725Traditional Chinese, Arabic CRD3726English, Spanish, Portuguese(B) Traditional C

29、hinese, Arabic 12 1234 1234 F E D C B A DEH-P550MP/XN/UC 2.3 EXTERIOR 13 5678 F E D C B A 5678 DEH-P550MP/XN/UC 1 ScrewBMZ30P040FZK 2 ScrewBSZ26P060FTC 3 ScrewBSZ30P060FTC 4 ScrewBSZ30P200FTC 5 CableCDE7065 6 Cord AssyCDE7154 7 CaseCNB2870 8 HolderCNC8659 9 Earth PlateCNC8915 10 CushionCNM4870 11 In

30、sulatorCNM7682 12 InsulatorCNM7935 13 InsulatorCNM8174 14 PanelSee Contrast table(2) 15 Tuner Amp UnitSee Contrast table(2) 16 ScrewASZ26P060FTC 17 ScrewBPZ26P080FTC 18 ScrewBSZ26P160FTC 19 Fuse(10A)CEK1208 20 Pin Jack(CN352)CKB1051 21 Plug(CN901)CKM1376 22 Connector(CN101)CKS3408 23 Plug(CN801)CKS3

31、537 24 Connector(CN651)CKS3837 25 Antenna Jack(CN401)CKX1056 26 HolderCND1352 27 HolderSee Contrast table(2) 28 InsulatorCNM8245 29 Heat SinkCNR1668 30 FM/AM Tuner UnitCWE1646 31 HolderCND1054 32 Chassis UnitCXB9528 33 Detach Grille AssySee Contrast table(2) 34 ScrewBPZ20P060FTC 35 ScrewBPZ20P100FZK

32、 36 KnobSee Contrast table(2) 37 Button(OPEN)CAC7728 38 Button(AUDIO)CAC7729 39 Button(DISP, 1-6, FUNC)CAC7730 40 Button(SELECT)See Contrast table(2) 41 Button(CLK)CAC7751 42 SpringCBH2654 43 SpringCBL1470 44 CushionCNM8291 45 CoverCNS7247 46 HolderCNV7405 47 Keyboard UnitCWM8605 48 LCDCAW1755 49 Co

33、nnector(CN1901)CKS4524 50 HolderCND1215 51 SheetCNM7921 52 ConnectorCNV7365 53 Lighting ConductorCNV7406 54 Button Unit(SRC, EQ)CXB9924 55Button Unit(BAND, EQ-EX)CXB9925 56 Sub Grille AssySee Contrast table(2) 57 Button(EJECT)CAC7752 58 Screw(M2x4)CBA1649 59 WasherCBF1038 60 SpringCBH2650 61 SpringC

34、BH2651 62 SpringCBH2652 63 SpringCBH2653 64 SpringCBL1512 65 HolderCND1254 66 CoverCNM6854 67 PanelCNS7245 68 GearCNV5997 69 PinCNV6486 70 Lighting ConductorCNV6487 71 ArmCNV7400 72 ArmCNV7401 73 ArmCNV7402 74 ArmCNV7403 75 Panel UnitCWM8758 76 Socket(CN1950)CKS3550 77 Connector(CN1951)CKS4462 78 Ho

35、lder UnitCXB9501 79 Holder UnitCXB9502 80 Damper UnitCXB9503 81 Service Panel UnitCXX1691 82 ScrewIMS20P045FZK 83 Remote Control UnitSee Contrast table(2) 84 CoverSee Contrast table(2) 85CDMechanism Module(S10MP3)CXK5661 86 ScrewISS26P055FTC 87 Choke Coil(L301)CTH1280 88 IC(IC301)PAL007A 89Transistor(Q651, 911, 921)2SD2396 90 Cord AssySee Contrast table(2) 91 Plug(CN351)See Contrast table(2) 92 Remote Control AssySee Cont