Panasonic-SAPM42E-cs-sm 电路图 维修手册.pdf

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1、 Panasonic Corporation 2010. All rights reserved. Unauthorized copying and distribution is a violation of law. PSG1002016CE CD Stereo System Model No.SA-PM42EG SA-PM42EF SA-PM42EP Product Color: (K).Black Type TABLE OF CONTENTS PAGEPAGE 1 Safety Precautions- 3 1.1. General Guidelines- 3 1.2. Before

2、Repair and Adjustment- 4 1.3. Protection Circuitry- 4 1.4. Safety Part Information- 4 2 Warning- 5 2.1. Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices- 5 2.2. Precaution of Laser Diode- 6 2.3. Service caution based on Legal restrictions- 7 2.4. Handling Prec

3、aution for Traverse Unit - 8 3 Service Navigation - 10 3.1. Service Information- 10 4 Specifications- 11 5 Location of Controls and Components- 12 5.1. Main Unit Key Button Operations- 12 5.2. Remote Control Key Button Operations- 13 5.3. Media Information- 14 6 Self-diagnostic and special mode sett

4、ing- 15 6.1. Entering into Self-diagnostic Mode- 15 6.2. Self-diagnostic Function Error Code - 15 6.3. Entering into Doctor Mode- 16 Notes: Please refer to the Original Service Manual for : ? ? CD Mechanism Unit (DLS6C), Order No. MD0803034CE ? ? Speaker system SB-PM48EG-K, Order No. PSG0902008CE Ra

5、dioFans.CN 收音机爱 好者资料库 2 7 Troubleshooting Guide-20 8 Service Fixture /Serial I/P 17BA1-Motor O/P (1);/Serial I/P 18PRAMVSS33-GND (DRAM) 19PRAMVDD33-Power Supply Voltage (+1.6V) 20PRAMVDD15-Power Supply Voltage (DRAM) 21SPOUTOSpindle Drive O/P 22PCI/OSpindle motor drive O/P signal serial data/Monitor

6、ing I/P 23TRVPOTraverse Drive O/P (+ve) 24TRPOTracking Drive O/P (+ve) 25FOPOFocusing Drive O/P (+ve) 26DVSS1-GND 27IODD2-Digital Power Supply Voltage 2 (I/O) 28DVDD1-Digital Power Supply Voltage 1 (Built-In) 29SRVMON0-No Connection 30SRVMON1-No Connection 31AVSS2-GND 32OSCINIOscillating Input 33CTR

7、CRS-Tracking Cross Comparator 34VREF-+Vref Supply Voltage 35EITracking Input Signal 1 36FITracking Input Signal 2 37DIFocusing Input Signal 4 38BIFocusing Input Signal 2 39CIFocusing Input Signal 3 40AIFocusing Input Signal 1 41PDIAPC Amp I/P 42LDOLaser Drive Current O/P 43CENV-Detection Capacitance

8、 Connection terminal 44RFENVORF Envelope O/P 45RFOUTORF Summing Amp O/P 46RFINISGC I/P 47AVDD2-Analog Power Supply voltage 2 (For DSL/PLL) 48ARFDC-AGC Capacitive Connection Termi- nal 49ARFOUTOAGC Output 50ARFFBIARF Feedback Signal I/P 51ARFINIAudio RF Signal I/P 52DSLFILoop Filter Terminal (For DSL

9、) 53IREF-Reference I/P 54PLLF-PLL Loop Filter Terminal (Phase Compare) 55PLLF0-PLL Loop Filter Terminal (Speed Compare) 56OUTLOAudio O/P (LCH) 57AVSS1-GND 58AVDD1-Analog Power Supply Voltage 1 59OUTROAudio O/P (RCH) 60DVSS3-GND3 (Digital Circuit) 61NSRVMONONIServo Motor O/P Enabling 62EXT0 / SRDATA

10、(ST_IN) -Expansion O/P Port 0 63EXT1 / LRCK (ST_REQ) -Expansion O/P Port 1 64EXT2 / BCLK (ST_CLK) -Expansion O/P Port 2 65FLAG-Flag Signal O/P 66TX-Digital Audio Interface O/P signal 67MCLKIMicro-Computer Command Clock I/ P 68MDATAIMicro-Computer Data I/P 69MLDIMicro-Computer Load I/P 70STATOStatus

11、Signal O/P 71BLKCKOSubcode Blk Clock 72NRSTOLSI Reset Signal 73DQSYTXT-Pack Signal O/P for CD-Text data 74SMCK-Micro-Computer Clock O/P 75PMCK-IOCNT Serial data O/P (Synchro- nous O/P) 76DVDD2-Digital Power Supply Voltage 2 (+1.5V) 77IODD1-Digital Power Supply Voltage 1 (For I/O) 78DVSS2-GND2 (For D

12、igital Circuit) 79NTEST2ITest Mode Setting (ON:H) 80X2OCrystal Oscillating Circuit O/P 81X1ICrystal Oscillating Circuit I/P 82NTESTITest Mode Setting I/P (ON:H) 83D2OData Sigmal O/P 2 84D1OData Signal O/P 1 85D0OData Signal O/P 0 86D3OData Signal O/P 3 87D4OData Signal O/P 4 88D5OData Signal O/P 5 8

13、9D6OData Signal O/P 6 90D7OData Signal O/P 7 91D15OData Signal O/P 15 92D14OData Signal O/P 14 93DRVDD-I/O Power Supply Voltage (DRAM) 94D13OData Signal O/P 13 95D12OData Signal O/P 12 96D11OData Signal O/P 11 97D10OData Signal O/P 10 98D9OData Signal O/P 9 99D8OData Signal O/P 8 100SDRCKOClock Sign

14、al O/P Pin No.MarkI/OFunction 92 20.2.IC7002 (BA5948FPE2) IC 4CH Drive 20.3.IC800 (RFKWMPM38EG) IC MICRO-PROCESSOR Pin No.MarkI/OFunction 1IN2IMotor Driver Input 2PC2ITurntable Motor Drive Signal (L:ON) 3IN1IMotor Drive (1) Input 4PC1-Traverse Motor Drive Signal (L): ON) 5-8N.C.-No Connection 9PGND1

15、-Ground Connection (1) for Drive 10PVCC1-Power Supply (1) for Drive 11D1-OMotor Drive (1) reverse - action output 12D1+OMotor Drive (1) forward - action output 13D2-OMotor Drive (2) reverse - action output 14D2+OMotor Drive (2) forward - action output 15D3-OMotor Drive (3) reverse - action output 16

16、D3+OMotor Drive (3) forward - action out- put 17D4-OMotor Drive (4) reverse - action output 18D4+OMotor Drive (4) forward - action out- put 19PVCC2-Power Supply (2) for Driver 20PGND2-Ground Connection (2) for Driver 21-24N.C.-No Connection 25VCCIPower Supply terminal 26VREFIReference Voltage Input

17、27IN4IMotor Driver (4) Input 28IN3IMotor Driver (3) Input Pin No.MarkI/OFunction Pin No.MarkI/OFunction 1PCONT1O“Power Control Output 1(Pwr Sply, Active HIGH)” 2PCONT2OPower Control Output 2 3FL_CSOChip Select for FL Panel 4FL_DATA / OCD_SDA OFL Data Output / On Chip Debugger Data 5MUTE_HPOAnalog MU

18、TE Output (L : MUTE ON) 6FL_CLK / OCD_SCL OFL CLK Output / On Chip Debugger Clock 7HP_SWIHeadphone detect switch input 8N.C.-No Connection 9N.C.-No Connection 10TAPE_EJECT-Tape Eject sw input (L : sw on) 11MMODIMemory mode selection 12OSC2 (8MHz)OMain Oscillator output (8MHz) 13OSC1 (8MHz)IMain Osci

19、llator input (8MHz) 14VSS-Micom GND 15XI (32kHz)ISlow Oscillator input (32KHz) 16XO (32KHz)OSlow Oscillator output (32KHz) 173.3V-Voltage supply 3.3V 18VDD1.8-Connect to pin 37 19NRSTIMICOM RESET PIN (L: reset) 20USB_IRQIUSB Interrupt Request 21MMOD0OSwitching Mode 22TERRITime out error 23VERROVerif

20、y error 24USB_RSTOUSB Reset Pin 25RMTIRemote Control Input 26HALTIAC Failure Detect Signal 27DAB_ DDOWFIC -No Connection 28N.C.-No Connection 29BLKCKICD Subcode Block Clock Input 30VSS-Micom GND 31CD_MDATAOCD LSI Command Data 32STATICD LSI Status Input 33CD_MCLKOCD LSI Command Clock 34USB_SDAI/OUSB

21、I2C Data Line 35CD_MLDOCD LSI Command Load 36USB_SCLIUSB I2C Clock Line 371.8V-Power Supply (1.8V) 38N.C.-No Connection 39VSS-Micom GND 40CLOSE_LOCD Tray Close Control (Active L) 41CLOSE_HOCD Tray Open Control (Active H) 42CD_OPEN_SWICD Open SW (H : Open; L : Close) 43REST_SWIREST SW (L : Inner) 44N

22、.C.-No Connection 45CD_RSTOCD LSI Reset Ouput (L: reset) 46N.C.-No Connection 47DEMO_ SETTING IDemo Mode Setting Input 48MODEL_ SELECT -No Connection 49TU_STEREOI/OTuner Stereo Signal 50TU_SDAOIIC Serial Data for Tuner (PLL Data I/O) 51TU_CLKOIIC Serial Clock for Tuner (PLL Clock Output) 52TU_TUNEDI

23、/OTuner Tuned Signal 53N.C.-No Connection 54N.C.-No Connection 55N.C.-No Connection 56iPod_PCONTOiPod regulator control 57iPod_PDETIiPod regulator detection 58iPod_Acc3.3IiPod Signal ready detection 59iPod_DETIiPod detection (Output L if no iPod) 60N.C.-No Connection 61N.C.-No Connection 62CRTIMERI/

24、OCR TIMER 63VSS-Micom GND 64ASP_CLKI/OASP Sound Processor Serial Clock Output 65ASP_DATAI/OASP Sound Processor Serial Data Output 66N.C.-No Connection 67DAB_RST-No Connection 68DAB_ TU_RST-No Connection 69DAB_ TU_SCL-No Connection 70DAB_ TU_SDA-No Connection 71DAB_PCONT-No Connection 72DAB_RX-No Con

25、nection 73RDS_DATAIRDS Data Input 74RDS_CLKIRDS Clock Input 75DAB_MODE-No Connection 76UART_INOSerial UART Communication Pin No.MarkI/OFunction 93 77UART_OUTISerial UART Communication 78PHOTO-No Connection 79MOTOR_H-No Connection 80N.C.-No Connection 81PL_H-No Connection 82REC_H-No Connection 83DMT-

26、No Connection 84N.C.-No Connection 85N.C.-No Connection 86N.C.-No Connection 87N.C.-No Connection 88FAN_SW-No Connection 89VDD-Micom VDD +5V 90AMP_MUTE-Amplifier mute output (H : MUTE ON) 91GND-Ground Connection 92KEY1IKey 1 Input 93KEY2IKey 2 Input 94MK-IN1-No Connection 95MK-IN2-No Connection 96DC

27、DETIDC Level Detection Input 97REGIONIRegion Setting Input 98VOL_JOGIJog Input 99N.C.-No Connection 100VREF +-A/D Converter reference voltage +3.3V Pin No.MarkI/OFunction 94 95 21 Exploded View and Replacement Parts List 21.1.Exploded View and Mechanical replacement Parts List 21.1.1.Cabinet Parts L

28、ocation * (TRANS COVER 3 P.C.B.) * (TRANS COVER 1 P.C.B.) * (TRANS COVER 2 P.C.B.) DLS6C MECHANISM UNIT (USB P.C.B.) (TRANSFORMER P.C.B.) (POWER P.C.B.) (PANEL P.C.B.) (MAIN P.C.B.) (iPod P.C.B.) (HEADPHONE P.C.B.) (CD SERVO P.C.B.) * HEATSINK UNIT * HEATSINK UNIT * LEAD CLAMPER *Z300 Z900 VR900 JK5

29、901 JK5101 JK950 T5902 T5901 S7202 S7201 P903 P901 FL900 F5901 CN7002 CN7001 CN5903 CN5902 CN5901 CN5102 CN5101 CN1002 CN1001 CN950 CN905 CN902 CN901 CN900 CN600 CN380 CN370 CN361 CN360 CN350 CN200 CN100 407 407 407 401 55 53 53 52 47 42 41 40 39 39 38 38 38 38 38 38 37 37 37 37 37 37 37 37 37 37 37

30、 37 37 37 37 36 35 34 33 32 31 30 29 28 28 27 26 24 24 24 23 22 21 20 20 20 20 19 19 1818 18 18 17 17 17 17 17 17 17 17 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 a a b b c c l l d d e e f f i i o j j k k o 123456789 A B C D E F G H 10111213 SA-PM42EG/EB/EP-K CABINET DRAWINGSNOTE: * PART IS NOT SUPPL

31、IED / REF IS FOR INDICATION ONLY. 96 21.1.2.Packaging SB-PM48EG ACCESSORIES BAG ACCESSORIES BAG P3 POLYFOAM (TOP; FRONT, REAR) POLYFOAM (BOTTOM) *P2 *P2 *P2 *P2 FRONT P1 SA-PM42EF/EG/EP A5 FM INDOOR ANTENNAA4 A3O/I BOOK O/I A2AC CORD A1-1 R/C BATTERY COVER A1REMOTE CONTROL 123456789 A B C D E F G H

32、10111213 SC-PM42EF/EG/EP-K PACKAGING DRAWINGS 97 21.1.3.Mechanical Repacement Parts List SafetyRef. No. Part No.Part Name & Description QTY Remarks CABINET AND CHAS- SIS 1J3CCBC000022TUNER PACK1 2REEX094522P WIRE (CD- MAIN) 1 3REEX094722P WIRE (USB- MAIN) 1 4RGBV0016-SPANASONIC BADGE1 5RGKX0513J-HFL

33、 WINDOW1 6RGKX0514B-1KCD LID1 7RGKX0515F-1SCENTER ORNAMENT1 8RGKX0523-SVOLUME RING1 9RGPX0370S-1KFRONT PANEL1 10RGUX0800B-KFUNCTION BUTTON1 11RGUX0801-KCD EJECT BUTTON1 12RGUX0802-1SPOWER BUTTON1 13RGUX0808-KDBASS/BASS TREBLE BUTTON 1 14RGUX0804-KFF/REW BUTTON1 15RGUX0805-1SSTOP BUTTON1 16RGWV0047-1

34、SVOLUME KNOB1 17RHD26046-LSCREW9 18RHDC0023SCREW4 19RHDX03001SCREW2 20RKAX0042-KLEG CUSHION4 21RKMX0149A-KTOP CABINET1 22RFKHAPM42EGKREAR CABINET ASSY 1EG 22RFKHAPM42EFKREAR CABINET ASSY 1EF 22RFKHAPM42EPKREAR CABINET ASSY 1EP 23RMBX0088CD LID SPRING1 24RMG0547-KCUSHION3 26RMNX0304USB HOLDER1 27RMNV

35、0062AFL HOLDER1 28RMQX0353HEAT SINK SUPPORT2 29RMQX0354TRANSFORMER PCB SUPPORT 1 30RMQX0355MAIN PCB SUPPORT1 31RMQX0359TRANSFORMER SPACER 1 32RWJ0204130XX4P WIRE (TRANS- FORMER 1 33RWJ1104135XX4P WIRE (PANEL- TRANS 1 34RWJ1106090XX6P WIRE (POWER- MAIN) 1 35RWJ1107125XX7P WIRE (MAIN- TRANSF 1 36RWJ11

36、05145XX5P WIRE (HEAD- PHONE-MAIN) 1 37XTB3+10JFJSCREW15 38XTW3+10SFJKSCREW6 39VHD1224-1ADJ SPRING HOLDER SCREW 2 40L6FAYYYH0125FAN UNIT1 41REEX094811P WIRE (PANEL- MAIN 1 42REEX096314P WIRE (Ipod- MAIN) 1 47RGKX0516-KiPod LID1 52RMB0823SD LID SPRING1 53RMGX0033CUSHION RUBBER2 55RMVX0125iPod COVER LI

37、D1 TRAVERSE DECK 401RAEX0190Z-VTRAVERSE UNIT1 407XTN2+6GFJSCREW3 SafetyRef. No. Part No.Part Name & Description QTY Remarks 98 PACKING MATERIALS P1RPGX3236PACKING CASE1EG P1RPGX3237PACKING CASE1EP P1RPGX3238PACKING CASE1EF P2RPNX0605POLYFOAM1 P3RPHV0001-1MIRAMAT SHEET1 ACCESSORIES A1N2QAYB000429REMO

38、TE CONTROL1 A1-1RKK-PT470EBKR/C BATTERY COVER1 A2K2CQ2CA00007AC CORD1 A3RQTX0186-2DO/I BOOK (Ge/Lt/ Fr/Sp) 1EF/EG A3RQTX0187-2HO/I BOOK (Du/Da/ Sw) 1EG A3RQTX0188-2EO/I BOOK (Po/Cz/ Ar) 1EP A3RQTX0189-2RO/I BOOK (Ru/Ur)1EP A3RQTX0191-2BO/I BOOK (En)1EP A4RSAX0002FM INDOOR ANTENNA1 A5N1DAAAA00001AM L

39、OOP ANTENNA1 SafetyRef. No. Part No.Part Name & Description QTY Remarks 99 21.2.Electrical Replacement Parts List SafetyRef. No. Part No.Part Name & Description QTY Remarks PRINTED CIRCUIT BOARDS PCB1REPX0720AUSB P.C.B.1(RTL) PCB2REPX0849HATRANSFORMER P.C.B. 1(RTL) PCB3REPX0849HBPOWER P.C.B.1(RTL) P

40、CB4REPX0849HCMAIN P.C.B.1(RTL) PCB5REPX0849HEPANEL P.C.B.1(RTL) PCB6REPX0849HFHEADPHONE P.C.B.1(RTL) PCB7REPX0631AiPod P.C.B.1(RTL) PCB8REPX0636ACD SERVO P.C.B.1(RTL) INTERGRATED CIR- CUITS IC200C1AB00003013IC1 IC310C1AB00002751IC1 IC600C0DAEJG00001IC1 IC601C0DBGYY00089IC1 IC700C0AABB000125IC1 IC800

41、RFKWMPM38EGIC1 IC900C0HBB0000057IC1 IC900MNZSFB5KJM2IC1 IC5101 AN17831AIC1 IC5901 C0DBGYY00089IC1 IC7001 MN6627954AMAIC1 IC7002 BA5948FPE2IC1 TRANSISTORS Q100B1ABCF000176TRANSISTOR1 Q101B1ABCF000176TRANSISTOR1 Q350UNR221100LTRANSISTOR1 Q375B1BCCD000019TRANSISTOR1 Q382B1ADCE000012TRANSISTOR1 Q600B1BC

42、CG000023TRANSISTOR1 Q603B1ABDF000026TRANSISTOR1 Q604B1BCCD000019TRANSISTOR1 Q761B1GFGCAA0001TRANSISTOR1 Q762UNR211100LTRANSISTOR1 Q802B1GBCFJN0009TRANSISTOR1 Q5901B1BCCG000023TRANSISTOR1 Q5902B1ABCF000176TRANSISTOR1 Q59032SB0621AHATRANSISTOR1 Q5904B1GBCFJJ0051TRANSISTOR1 Q5905B1GBCFGN0016TRANSISTOR1

43、 Q5907B1BABG000007TRANSISTOR1 Q7601B1ADCF000001TRANSISTOR1 QR375UNR521400LTRANSISTOR1 QR376UNR211100LTRANSISTOR1 QR384UNR221100LTRANSISTOR1 QR600UNR521400LTRANSISTOR1 DIODES D108B0ADFJ000004DIODE1 D601MAZ8091GMLDIODE1 D602MA2J1110GLDIODE1 D603B0ADFJ000004DIODE1 D605B0EAKM000117DIODE1 D606B0EAKM00011

44、7DIODE1 D607B0EAKM000117DIODE1 D608B0EAKM000117DIODE1 D609B0EAKM000117DIODE1 D610B0EAKM000117DIODE1 D611B0EAKM000117DIODE1 D612B0EAKM000117DIODE1 D613B0EAKM000117DIODE1 D800MA2J1110GLDIODE1 D826MA2J1110GLDIODE1 D827MA2J1110GLDIODE1 D851MA2J1110GLDIODE1 D901B0BC6R8A0266DIODE1 D5102MA2J1110GLDIODE1 Sa

45、fetyRef. No. Part No.Part Name & Description QTY Remarks 100 D5103MA2J1110GLDIODE1 D5111MA2J1110GLDIODE1 D5901B0EAMM000038DIODE1 D5902B0EAMM000038DIODE1 D5903B0EAMM000038DIODE1 D5904B0EAMM000038DIODE1 D5905B0EAKM000117DIODE1 D5906B0EAKM000117DIODE1 D5907B0EAKM000117DIODE1 D5908B0EAKM000117DIODE1 D59

46、09B0EAKM000117DIODE1 D5910B0EAKM000117DIODE1 D5911B0EAKM000117DIODE1 D5912B0EAKM000117DIODE1 D5913B0EAKM000117DIODE1 D5914B0EAKM000117DIODE1 D5915B0BC02900004DIODE1 D5917MA2J1110GLDIODE1 D5918MAZ8091GMLDIODE1 D5919B0EAKM000117DIODE1 D5920MA2J1110GLDIODE1 D5921B0EAKM000117DIODE1 D5922B0EAKM000117DIOD

47、E1 D5923B0EAKM000117DIODE1 D5924B0EAKM000117DIODE1 D5925MA2J1110GLDIODE1 D5927B0BC6R8A0266DIODE1 D7650MAZ8056GMLDIODE1 VARIABLE RESISTORS VR900EVEKE2F2524BVOLUME ENCODER1 SWITCHES S900EVQ21405RJSW -DEMO1 S901EVQ21405RJSW CD PLAY/PAUSE1 S902EVQ21405RJSW USB PLAY/PAUSE1 S903EVQ21405RJSW FM/AM1 S904EVQ21405RJSW iPod PLAY/PAUSE 1 S906EVQ21405RJSW OPEN/CLOSE1 S907EVQ21405RJSW POWER1 S908EVQ21405RJSW REW1 S909EVQ21405RJSW FWD1 S910EVQ21405RJSW BASS/TREBLE1 S911EVQ21405RJSW D.BASS1 S7201RSH1A045-1ASW REST1 S7202RSH1A045-1ASW CD OPEN/CLOSE1 PSW1D4FB1R10