Panasonic-SAPM4E-cs-sm 电路图 维修手册.pdf

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1、n Amplifier Section RMS OUTPUT POWER both channel driven simultaneously 10% total harmonic distortion10 W per channel (4 ) Output impedance HEADPHONE16 to 32 Phone jack TerminalStereo, 3.5 mm n FM Tuner Section Frequency range87.50 to 108.00 MHz (50 kHz step) Antenna terminal(s)75 (unbalanced) Prese

2、t stationFM 20 stations AM 15 stations n AM Tuner Section Frequency range522 to 1629 kHz (9 kHz steps) 520 to 1630 kHz (10 kHz steps) n CD Section Disc played 8 cm or 12 cm (1) CD-Audio (CD-DA) (2) CD-R/RW (CD-DA, MP3 formatted disc) (3) MP3 Sampling frequency 2007 Matsushita Electric Industrial Co.

3、 Ltd. All rightsreserved.Unauthorizedcopyingand distribution is a violation of law. SA-PM4E SA-PM4EB SA-PM4EG Colour (S). Silver Type CD44.1 kHz MP332 kHz, 44.1 kHz, 48 kHz Bit rate MP332 kbps to 384 kbps Decoding16/20/24 bit linear Pickup Wavelength785 nm Beam sourceSemiconductor laser Laser powerC

4、LASS 1 Audio output (Disc) Number of channels2 channel Frequency response20 Hz to 20 kHz (+1, -2dB) Wow and flutterBelow measurable limit Digital filter8 fs D/A converterMASH (1 bit DAC) n General Power supplyAC 230 V, 50 Hz (E/EG) AC 230 to 240 V, 50 Hz (EB) Power consumption38 W Dimensions (W x H

5、x D)165 mm x 226 mm x 283 mm Mass2.2 kg Operating temperature range+5 to +35C Operation humidity range5 to 90% RH (no condensation) Powerconsumptioninstandby mode 3.9 W (approx.) CD Stereo System Specification ORDER NO. MD0703001CE RadioFans.CN 收音机爱 好者资料库 Notes : 1. Specifications are subject to cha

6、nge without notices. Mass and dimensions are approximate. 2. Total harmonic distortion is measured by the digital spectrum analyzer. n System : SC-PM4E-SMusic center: SA-PM4E-S 1 Safety Precautions 3 1.1. General Guidelines 3 1.2. Caution for AC Cord 4 1.3. Before Repair and Adjustment 5 1.4. Protec

7、tion Circuitry 5 1.5. Safety Part Information 5 2 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices 6 3 Precaution of Laser Diode 7 4 Handling Precautions For Traverse Deck 8 5 Handling the Lead free Solder 9 5.1. General description about Lead Free Solder (PbF

8、) 9 6 Accessories 10 7 Operation Procedures 11 7.1. Main Unit Key Buttons Operation 11 7.2. Remote Control Key Buttons Operation 11 7.3. Disc Information 12 8 Self diagnosis and special mode setting 13 8.1. Service Mode Summary Table 13 8.2. Service Mode Table 14 8.3. Error Code Table 15 9 Assemblin

9、g and Disassembling 17 9.1. Caution 17 9.2. Disassembly flow chart 18 9.3. Main Parts Location Diagram 18 9.4. Disassembly of Side Panel L /Serial I/P 17BA1-Motor O/P (1);/Serial I/P 18PRAMVSS33-GND (DRAM) 19PRAMVDD15-Power Supply Voltage (DRAM) 20PRAMVDD33-Power Supply Voltage (+1.6V) 21SPOUTOSpind

10、le Drive O/P 22PCI/O Spindle motor drive O/P signal serial data/Monitoring I/P 23TRVPOTraverse Drive O/P (+ve) 24TRPOTracking Drive O/P (+ve) 25FOPOFocusing Drive O/P (+ve) 26DVSS1-GND 27IOVDD2-Digital Power Supply Voltage 2 (I/O) 28DVDD1-Digital Power Supply Voltage 1 (Built-In) 29SRVMON0-No Connec

11、tion 30SRVMON1-No Connection 31AVSS2-GND 32OSCINIOscillating Input 33CTRCRS-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 41

12、PDIAPC Amp I/P 42LDOLaser Drive Current O/P 43CENV-Detection Capacitance 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 Terminal 49ARFOUTOAGC Output 50ARFFBIARF Feedback Signa

13、l I/P 51ARFINIAudio RF Signal I/P 52DSLFILoop Filter Terminal (For DSL) Pin No.MarkI/OFunction 53IREFIReference 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

14、/P (RCH) 60DVSS3-GND3 (Digital Circuit) 61NSRVMONONIServo Motor O/P Enabling 62EXT0-Expansion O/P Port 0 63EXT1-Expansion O/P Port 1 64EXT2-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 69ML

15、DIMicro-Computer Load I/P 70STATOStatus 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 (Synchronous O/P) 76DVDD2-Digital Power Supply Voltage 2 (+1.5V) 77IOVDD1-Digital Power Supply

16、Voltage 1 (For I/O) 78DVSS2-GND2 (For Digital 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 87D4ODat

17、a Signal O/P 4 88D5OData Signal O/P 5 89D6OData 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 99D

18、8OData Signal O/P 8 100SDRCKOClock Signal O/P 18 Terminal Function of ICs 18.1. IC7001 (MN6627954MA) IC SERVO PROCESSOR/DIGITAL SIGNAL PROCESSOR/DIGITAL FILTER D/A CONVERTER 58 SA-PM4E / SA-PM4EB / SA-PM4EG Pin No.MarkI/OFunction 1IN2IMotor Driver Input 2PC2ITurntable Motor Drive Signal (“L”:ON) 3IN

19、1IMotor Drive (1) Input 4PC1-Traverse Motor Drive Signal (“L”): ON) 5-8N.C.-No Connection 9PGND1-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 outpu

20、t 14D2+OMotor Drive (2) forward - action output Pin No.MarkI/OFunction 1PCONT1OPower Control Output 1(Pwr Sply,Active HIGH) 2PCONT2-No Connection 3NC-No Connection 4FL_DATA / OCD_SDA IFL Data Output / On Chip Debugger Data 5NC-No Connection 6FL_CLK / OCD_SCL IFL CLK Output / On Chip Debugger Clock 7

21、NC-No Connection 8NC-No Connection 9NC-No Connection 10NC-No Connection 11MMOD-Memory mode selection 12OSC2 (8MHz)OMain Oscillator output (8MHz) 13OSC1 (8MHz)IMain Oscillator input (8MHz) 14VSS-Micom GND 15XI (32KHz)ISlow Oscillator input (32KHz) 16XO (32KHz)OSlow Oscillator output (32KHz) 173.3V-Vo

22、ltage supply 3.3V 18Internal Output (1.8V) -Connect to pin 37 19NRSTI/OMICOM RESET PIN (L: reset) 20NC-No Connection 21NC-No Connection 22NC-No Connection 23NC-No Connection 24DAB_PCONT-DAB module power control 25RMTIRemote Control Input 26NC-No Use 27DAB_DDOW FIC IDAB LSI 24ms synchronization inter

23、rupt 28DAB_IRQIDAB LSI interrupt (currently unused) 29BLKCKICD Subcode Block Clock Input 30VCCDETIVCC Failure Detect Signal (L when AC in) 31CD_MDATAI/OCD LSI Command Data 32STATICD LSI Status Input 33CD_MCLKICD LSI Command Clock 34N.C.-No Connection 35CD_MLDOCD LSI Command Load 36N.C.-No Connection

24、 371.8V-Power Supply (1.8V) 38MUTEAOAnalog MUTE Output(L:MUTE ON) Pin No.MarkI/OFunction 15D3-OMotor Drive (3) reverse - action output 16D3+OMotor Drive (3) forward - action output 17D4-OMotor Drive (4) reverse - action output 18D4+OMotor Drive (4) forward - action output 19PVCC2-Power Supply (2) fo

25、r Driver 20PGND2-Ground Connection (2) for Driver 21-24N.C.-No Connection 25VCCIPower Supply terminal 26VREFIReference Voltage Input 27IN4IMotor Driver (4) Input 28IN3IMotor Driver (3) Input Pin No.MarkI/OFunction 39VSS-Micom GND 40ASP_CLKOASP Sound Processor Serial Clock Output 41ASP_DATAOASP Sound

26、 Processor Serial Data Output 42NC-No Connection 43NC-No Connection 44NC-No Connection 45CD_RSTOCD LSI Reset Ouput (L: reset) 46N.C.-No Connection 47Demo_SetIDemo Mode Setting Input 48MODEL_SEL-Model Select (H: PM4, L: PM45) 49PLL_DOOData out for Tuner (PLL Data I/O) 50PLL_DIIData in for Tuner (PLL

27、Data I/O) 51PLL_CLK-Clock for Tuner (PLL Clock Output) 52VOL_JOG1IJog Input 1 53VOL_JOG2IJog Input 2 54PLL_CEOTuner Tuned Signal 55N.C.-No Connection 56N.C.-No Connection 57N.C.-No Connection 58N.C.-No Connection 59N.C.-No Connection 60MBP1I/OMicrop-beatproof 61MBP2I/OMicrop-beatproof 62CRTIMER-CRTI

28、MER 63VSS-Micom GND 64FL_STROBE-Chip select for FL Panel 65N.C.-No Connection 66N.C.-No Connection 67N.C.-No Connection 68N.C.-No Connection 69N.C.-No Connection 70N.C.-No Connection 71N.C.-No Connection 72N.C.-No Connection 73RDS_DATAIRDS Data Input 74RDS_CLKORDS Clock Input 75N.C.-No Connection 76

29、N.C.-No Connection 77N.C.-No Connection 78N.C.-No Connection 79N.C.-No Connection 80N.C.-No Connection 18.2. IC7002 (BA5948FPE2) IC 4CH Drive 18.3. IC800 (MN101EF16ZXW) MICROPROCESSOR 59 SA-PM4E / SA-PM4EB / SA-PM4EG Pin No.MarkI/OFunction 81N.C.-No Connection 82N.C.-No Connection 83N.C.-No Connecti

30、on 84N.C.-No Connection 85CD_OPEN _SW I/OCD Open SW (H:Open; L:Close) 86REST_SWI/OREST SW (L: inner) 87N.C.-No Connection 88N.C.-No Connection 89VDD-Micom VDD +5V 90N.C.-No Connection 91VSS-Ground Connection 92KEY1IKey 1 Input 93KEY2IKey 2 Input 94N.C.-No Connection 95N.C.-No Connection 96DCDETIDC L

31、evel Detection Input 97REGIONIRegion Setting Input 98N.C.-No Connection 99N.C.-No Connection 100VREF +-A/D Converter reference voltage +3.3V 60 SA-PM4E / SA-PM4EB / SA-PM4EG 19 Exploded Views 19.1. Cabinet Parts Location & Traverse Part Location SA-PM4E / SA-PM4EB / SA-PM4EG 61 19.2. Packaging SA-PM

32、4E / SA-PM4EB / SA-PM4EG 62 Notes: Ref. No. Part No.Part Name & DescriptionRemarks CABINET AND CHASSIS 1REEV009717P FFC (MAIN-CD)M 4RGLV0061-QLIGHTING TIPM 5RFKHAPM4EB-SREAR CABINET ASSYMEB 5RKSV0033E-HREAR CABINETMEG E 6RFKGAPM4EG-SFRONT CABINET ASSYM 7RGUV0134D-SFUNCTION BUTTONM 8RGUV0136A-S1POWER

33、 BUTTONM 9RGUV0139A-S1CONTROL BUTTONM 10RGWV0039-2S1VOLUME KNOBM 11RHD26046-LSCREWM 12RHD30111-3SCREWM 13RKA0072-KJLEG CUSHIONM 14RKFV0054A-S1CD LIDM 15RKMV0055A-H1SIDE PANEL LM 16RKMV0056A-H1SIDE PANEL RM 17RKMV0057B-H2TOP CABINETM 18RMBV0041CD LID OPEN SPRINGM 19RMF0188-1LCLAMPER SHEETM 20RMGV0032

34、RUBBER SPACERM 21RMKV0045-1BOTTOM CHASSISM 22RMNV0062FL HOLDERM 23RMNV0084ANT HOLDERM 24RMQ0152-EFIXTUREM 25RMQ0496-KCD CLAMPERM 26RMQX0058SPACERM 27RMYV0070HEAT SINKM 28RSC0733JTUNER SHIELDM 30RWJ1104120QX4P WIRE (PANEL-TRAN)M 31RWJ1107110QX7P WIREM 32RWJ1111120QX11P WIRE (PANEL TO MAIN)M 33RXGX000

35、2DAMPER GEARM 34XTB3+10JFJSCREWM 35XTV3+12GFJ-MSCREWM Ref. No. Part No.Part Name & DescriptionRemarks 36XTV3+8FFJSCREWM 37RHM0001MAGNETM 38RSCV0067REAR SHIELDM 39RSC0669SPEAKER JACK SHIELDM TRAVERSE DECK 358RAE0165A-VTRV UNIT WITHOUT SERVOM 359RME0109-1FLOATING SPRINGM 360RMG0703-RFLOATING RUBBERM 3

36、61RMR1396-KTRAVERSE COVERM 362RMR1395-XMIDDLE CHASSISM 363RMS0757-1FIXED PINM 364XTN2+6GFJSCREWM Printed Circuit Board REPV0082ACD SERVO P.C.BM RTL REPV0123ATRANSFOMRER P.C.B / MAIN P.C.B / PANEL P.C.B / CD EJECT P.C.B / HP/MUSIC PORT P.C.B M RTL INTEGRATED CIRCUITS IC1C1BB00001120IC TUNERM IC300AN1

37、7831AIC POWER AMPM IC301C1BB00000732IC ASPM IC302LC72725K-MIC RDSM IC650C0DAZYY00016IC 9V REGULATORM IC651C0DBZGC00067IC 3.3V REGULATORM IC652C0CAABC00007IC 3.3V REGULATORM IC700C0ABBB000297IC DUAL OP-AMPM IC800MN101EF16ZXWIC MICROPROCESSORM IC801C0CAABC00007IC 3.3V REGULATORM 20 Replacement Parts L

38、ist Important safety notice: Components identified bymark have special characteristics important for safety. Furthermore, special parts which have purposes of fire-retardent (resistors), high-quality sound (capacitors), low noise (resistors), etc are used. When replacing any of these components, be

39、sure to use only manufacturers specified parts shown in the parts list. The parenthesized indications in the Remarks columns specify the areas or colour. (Refer to the cover page for area or colour) Parts without these indications can be used for all areas. Warning: This product uses a laser diode.

40、Refer to “Precaution of Laser Diode”. ACTUNG: Die Lasereinheit nicht zerlegen. Die Lasereinheit darf nur gegen eine vom Hertsteller spezifizierte Einheit ausgetauscht werden. Capacitor values are in microfarads (F) unless specified otherwise, P= Pico-farads (pF), F= Farads. Resistance values are in

41、ohms, unless specified otherwise, 1K=1,000 (OHM). The marking (RTL) indicates that the Retention Time is limited for this items. After the discontinuation of this assembly in production, the item will continue to be available for a specific period of time. The retention period of a availability is d

42、ependent on the type of assembly, and in accordance with the laws governing part and product retention. After the end of this period, the assembly will no longer be available. M Indicates in the Remarks columns indicates parts supplied by PAVCSG. Reference for O/I book languages are as follows: Ar:A

43、rabicDu:DutchIt:ItalianSp:Spanish Cf:Canadian FrenchEn:EnglishKo:KoreanSw:Swedish Cz:CzechFr:FrenchPo:PolishCo:Traditional Chinese Da:DanishGe:GermanRu:RussianCn:Simplified Chinese Pe:PersianUr:Ukraine 63 SA-PM4E / SA-PM4EB / SA-PM4EG Ref. No. Part No.Part Name & DescriptionRemarks IC802C0EBE0000455

44、IC VOLTAGE REGULATORM IC900C0HBB0000057IC FL DRIVERM IC7001MN6627954MAIC SERVO PROCESSOR/DIGITAL SIGNAL PROCESSOR/DIGITAL FILTER D/A CONVERTER M IC7002BA5948FPE2IC 4 CH DRIVEM TRANSISTORS Q1B1ABDF000026TRANSISTORM Q2B1ADCF000063TRANSISTORM Q221B1ABGC000001TRANSISTORM Q222B1ABGC000001TRANSISTORM Q300

45、B1GDCFGG0026TRANSISTORM Q301B1GBCFJJ0044TRANSISTORM Q302B1GBCFJJ0044TRANSISTORM Q303B1ADCF000063TRANSISTORM Q421B1ABGC000001TRANSISTORM Q422B1ABGC000001TRANSISTORM Q6012SB0621AHATRANSISTORM Q651B1AAJC000019TRANSISTORM Q652B1AAJC000019TRANSISTORM Q6532SD1819A0LTRANSISTORM Q800B1AAJC000019TRANSISTORM

46、Q8022SD1819A0LTRANSISTORM Q8032SD1819A0LTRANSISTORM Q7601B1ADCF000001TRANSISTORM DIODES D1B0CDAD000010DIODEM D2B0CDAB000019DIODEM D3B0CDAB000019DIODEM D4B0AACK000004DIODEM D300B0ACCK000005DIODEM D601B0EAMM000038DIODEM D602B0EAMM000038DIODEM D603B0EAMM000038DIODEM D604B0EAMM000038DIODEM D605B0EAKM000

47、117DIODEM D606B0BC02900004DIODEM D607B0EAKM000117DIODEM D650B0BC8R100004DIODEM D651B0BC5R600003DIODEM D652B0ADCJ000020DIODEM D653B0EAKM000117DIODEM D656B0EAKM000117DIODEM D657B0EAKM000117DIODEM D751B0ACEL000004DIODEM D800B0ACCK000005DIODEM D801B0ACCK000005DIODEM D802B0ACCK000005DIODEM D803B0BC4R6000

48、16DIODEM D804B0BC01000014DIODEM D900B0BC6R700006DIODEM D901B3AAA0000487DIODEM D7650MAZ80560MLDIODEM VARIABLE RESISTORS VR900EVEJ1CF3024BVOLUME JOGM SWITCHES S900EVQ21405RJSW POWERM S901EVQ21405RJSW BASS/TREBLEM S902EVQ21405RJSW /FF/M S903EVQ21405RJSW /REW/M S904EVQ21405RJSW MUSIC PORTM S905EVQ21405R

49、JSW STOP/-DEMOM S906EVQ21405RJSW TUNERM S907EVQ21405RJSW CDM S1000RSP1A026-QSW CD EJECTM Ref. No. Part No.Part Name & DescriptionRemarks S7201RSH1A048-ASW RESETM CONNECTORS CN301K1MN17A0004017P FFC CONNECTORM CN450K1MP07A000117P CONNECTORM CN451K1MP11A0000411P CONNECTORM CN650K1KA03AA0180MOTOR CONNECTORM CN800K1MN06A000136P FFC CONNECTORM CN900RMR032011P WIRE HOLDERM CN900BK1MP04A000034P CONNECTORM CN7001K1MN16B0015416P CONNECTORM CN7002K1MN17B0003217P CONNECTORM CP800K1KA02AA0180MOTOR CONNECTORM P1K1KA03BA0125CONNECTORM CO