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1、? ? ? ? AMPLIFIER SECTION RMS Output Power Stereo mode: Front Ch 125 W per channel (3 ), 1 kHz, 10% THD Total RMS Stereo mode power250 W PMPO output power2800 W ? ? ? ? FM/AM TUNER, TERMINALS SECTION Preset stationFM 30 stations AM 15 stations Frequency Modulation (FM) Frequency range87.50 to 108.00
2、 MHz (50 kHz step) Antenna terminals75 (unbalanced) Amplitude Modulation (AM) Frequency range522 to 1629 kHz (9 kHz step) Digital audio output Coaxial digital outputPin jack Music Port (Front) TerminalStereo, 3.5 mm jack 2008 Matsushita Electric Industrial Co. Ltd. All rightsreserved.Unauthorizedcop
3、yingand distribution is a violation of law. SA-VK470EE Colour (K).Black Type Phone jack TerminalStereo, 3.5 mm jack Mic jack TerminalMono, 6.3 mm jack (1 system) AUX TerminalStereo, RCA jack ? ? ? ? CASSETTE DECK SECTION TypeAuto reverse Track system2-Track, 1 Channel Heads Record/playbackSolid perm
4、alloy head ErasureDouble gap ferrite head MotorDC servo motor Recording systemAC bias 100 kHz Erasing systemAC erase 100 kHz Tape speed4.8 cm/s Overall frequency response (+3, -6 dB) at DECK OUT Normal35 Hz to 14 kHz DVD Stereo System Notes: This models DVD/CD mechanism changer unit is CR14. Please
5、refer to the original service manual (Order No. MD0801004CE) for this mechanism. Specifications ORDER NO. MD0805014CE RadioFans.CN 收音机爱 好者资料库 S/N ratio50 dB (A-Weighted) Wow and flutter0.18% (WRMS) Fast forward and rewind timeApprox. 120 seconds with C-60 cassette tape ? ? ? ? VIDEO SECTION Video sy
6、stemPAL625/50, PAL525/60, NTSC Composite video output Output level1 Vp-p (75 ) TerminalPin jack (1 system) Component video output Y output level0.7 Vp-p (75 ) PBoutput level0.7 Vp-p (75 ) PRoutput level0.7 Vp-p (75 ) Terminal output level Pin jack (Y: green, PB: blue, PR: red) (1 system) ? ? ? ?USB
7、SECTION USB Port USB standardUSB 2.0 full speed Media file format supportMP3 (*.mp3) WMA (*.wma) JPEG (*.jpg) (*.jpeg) MPEG4 (*.asf) USB device file systemFAT12, FAT16, FAT 32 USB Port powerMax. 500 mA ? ? ? ? DISC SECTION Disc played 8 cm or 12 cm (1) DVD (DVD-Video, DivX* 6,*7) (2) DVD-RAM (DVD-VR
8、, JPEG* 4,*7, MP3* 2,*7, MPEG4* 5,*7, DivX* 6,*7) (3) DVD-R (DVD-Video, DVD-VR, JPEG* 4,*7, MP3* 2,*7, MPEG4* 5,*7, DivX* 6,*7) (4) DVD-R DL (DVD-Video, DVD-VR) (5) DVD-RW (DVD-Video, DVD-VR, JPEG* 4,*7, MP3* 2,*7, MPEG4* 5,*7, DivX* 6,*7) (6) +R/ +RW (Video) (7) +R DL (Video) (8) CD,CD-R/RW CD-DA,
9、Video CD, SVCD* 1, MP3* 2,*7, WMA* 3,*7, JPEG* 4,*7, MPEG4* 5,*7, DivX* 6,*7, HighMAT Level 2 (Audio and Image) * 1 Conforming to IEC62107 * 2 MPEG-1 Layer 3, MPEG-2 Layer 3 * 3 Windows Media Audio Ver 9.0 L3 Not compatible with Multiple Bit Rate (MBR) * 4 Exif Ver 2.1 JPEG Baseline files Picture re
10、solution: between 160 x 120 and 6144 x 4096 pixels (Sub sampling is 4:0:0, 4:2:0, 4:2:2 or 4:4:4). Extremely long and narrow pictures may not be displayed. * 5 MPEG4 data recorded with the Panasonic SD multi cameras or DVD video recorders. Conforming to SD VIDEO specifications (ASF standard)/ MPEG4
11、(Simple Profile) video system/ G.726 audio system. * 6 Plays all versions of DivXvideo (including DivX6) with standard playback of DivXmedia files. Certified to the DixVHome Theater Profile. GMC (Global Motion Compensation) is not supported. * 7 The total combined maximum number of recognizable audi
12、o, picture and video contents and groups: 4000 audio, picture and video contents and 400 groups. Pick up Wavelength CD785 nm DVD655 nm Laser Power CDCLASS 1M DVDCLASS 1 Audio output (Disc) Number of channels2 channel (FL, FR) ? ? ? ? GENERAL Power supply AC 230 V 50 Hz Power consumption65 W Power co
13、nsumption in standby mode: 0.4 W (approx.) Dimensions (W x H x D)250 mm x 331 mm x 317 mm Mass4.7 kg Operating temperature range+0 to +40C Operating humidity range35 to 80% RH (no condensation) ? ? ? ? SYSTEM SC-VK470(EE)Music Center: SA-VK470 (EE) Speaker: SB-PF470 (GC) For information on speaker s
14、ystem, please refer to the original Service Manual (Order No. MD0805016CE) for SB-PF470GC-K. Notes: 1. Specifications are subject to changes without notice. Mass and dimensions are approximate. 2. Total harmonic distortion is measured by the digital spectrum analyzer. 2 SA-VK470EE RadioFans.CN 收音机爱
15、好者资料库 3 SA-VK470EE RadioFans.CN 收音机爱 好者资料库 1 Safety Precautions 6 1.1. GENERAL GUIDELINES 6 1.2. Before Repair and Adjustment 6 1.3. Protection Circuitry 6 1.4. Safety Parts Information 7 2 Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices 8 3 Precaution of Lase
16、r Diode 9 4 About Lead Free Solder (PbF) 10 4.1. Service caution based on legal restrictions 10 5 Handling Precautions for Traverse Unit 11 5.1. Cautions to Be Taken in Handling the Optical Pickup Unit 11 5.2. Grounding for electrostatic breakdown prevention 11 6 Accessories 13 7 Operation Procedure
17、s 14 7.1. Main Unit key Button Operations 14 7.2. Remote Control Key Buttons Operations 15 7.3. Disc Information 16 7.4. Using the Music Port 18 7.5. Divx VOD Content 19 7.6. Connecting and Playing a USB Mass Storage Class Device 20 8 Self-Diagnosis and Special Mode Setting 21 8.1. Service Mode Summ
18、ary Table 21 8.2. Service Mode Table (For DVD) 22 8.3. Service Mode Table (For CR14) 30 8.4. DVD Self Diagnostic Function-Error Code 32 8.5. Sales Demonstration Lock Function 37 8.6. Service Precautions 37 9 Assembling and Disassembling 39 9.1. Caution 39 9.2. Disassembly flow chart 41 9.3. Main Com
19、ponents and P.C.B. Location 42 9.4. Disassembly of Top Cabinet 43 9.5. Disassembly of Mechanism Unit (CR14) 44 9.6. Disassembly of Rear Panel 46 9.7. Disassembly of Front Panel Unit 46 9.8. Disassembly of Panel P.C.B., Tact Switch P.C.B. H : ON) 57MOTORODeck motor control (L : OFF; H : ON) 58NC-No C
20、onnection 59NC-No Connection 60DMTODeck Mute 61RECODeck Recording control (H : Recording) 62Vcc-Power Supply (+5V) 63EJECTIDeck Eject 64Vss-Ground (0V) 65HP_SWIHead Phone Detection 66MPORT_SWIMusic Port Detection 67MIC muteOMute when Mic is in 68AM_BPOAM Beaf Proof 69ECHO_1-ECHO Level Control 1 70EC
21、HO_2-ECHO Level Control 2 71NC-No Connection 72FL_CSOFL Driver Chip Select 73FL_DATAOSerial Data to FL Driver 74FL_CLKOSerial Clock to FL Driver 75ECHO_3-ECHO Level Control 3 76ECHO_MUTE-ECHO Muting 77TOP SWITCHICR14 control 78CLOSEICR14 control 79LO_FOCR14 control 80LO_ROCR14 control 81HOME_CRICR14
22、 control for Change detect 82TRAY_CW_HOCR14 control 83TRAY_CCW_LOCR14 control 84OPENICR14 control 85MODEICR14 control 86UD_SENSORICR14 control Position detect 87UNLOAD SWICR14 control Open SW (Unload SW) 88INNER_SWICR14 control 89DVD_REGIDVD Region Setting 90PHOTOIMechaconditioninput2 (PHOTO/TPS) 91
23、VOL_JOGIVolume control 92KEY3IKeyline 3 input 93KEY2IKeyline 2 Input 94KEY1IKeyline 1 input 95DECK_AD1IMechaconditioninput1 (RECINH_F,MODE, RECINH_R,HALF) 96AVss-AnalogPowerSupplyInput Connect to Ground) 97NCNo Connection 98Vref-Reference for A-D (+5V) 99AVcc-Analog Power Supply Input 100 NC-No Conn
24、ection 23.2. IC6901(C0HBB0000057): IC FL Driver Pin No. Terminal NameI/OFunction 1LED2OLed Drive Output 2LED3-Led Drive Output 3LED4-Led Drive Output 4LED5-Led Drive Output 23 Terminal Function of ICs 134 SA-VK470EE Pin No. Terminal NameI/OFunction 5OSCIOscillator Input 6DOUT-Data Output 7DINIData I
25、nput 8CLKIClock Input 9STBISerial Interface Strobe 10K1-KeyDataInput1(No Connection) 11K2-KeyDataInput2(No Connection) 12GND-GND 13VCC-Power Supply (+5V) 14P18OSegment Output 18 15P17OSegment Output 17 16P16OSegment Output 16 17P15OSegment Output 15 18P14OSegment Output 14 19P13OSegment Output 13 20
26、P12OSegment Output 12 21P11OSegment Output 11 22P10OSegment Output 10 23P9OSegment Output 9 24P8OSegment Output 8 25P7OSegment Output 7 26P6OSegment Output 6 27P5OSegment Output 5 28P4OSegment Output 4 29P3OSegment Output 3 30-VP-Voltage Supply 31P2OSegment Output 2 32P1OSegment Output 1 33G1OGrid S
27、egment Output 1 34G2OGrid Segment Output 2 35G3OGrid Segment Output 3 36G4OGrid Segment Output 4 37G5OGrid Segment Output5 38G6OGrid Segment Output 6 39G7OGrid Segment Output7 40G8OGrid Segment Output 8 41G9OGrid Segment Output 9 42G10OGrid Segment Output 10 43VCC-Voltage Supply (+5V) 44GND-GND 135
28、SA-VK470EE 136 SA-VK470EE 24 Exploded Views 24.1. Cabinet Parts Location SA-VK470EE 137 SA-VK470EE 138 24.2. Deck Mechanism Parts Location (RAA4111-S) SA-VK470EE 139 24.3. Packaging SA-VK470EE 140 Notes: 25 Replacement Parts List Important safety notice: Components identified bymark have special cha
29、racteristics important for safety purpose. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used. When replacing any of components, be sure to use only manufacturers specified parts shown in the parts list.
30、 Warning: This product uses a laser diode. Refer to caution statements. Resistance values are in ohms, unless specified otherwise, 1K=1,000 (OHM), 1M=1,000K (OHM). The parenthesized indications in the Remarks columns specify the model names and areas. (Refer to the cover page) The marking (RTL) indi
31、cates the retention time is limited for this item. After the discontinuation of this assembly in production, it will no longer be available. Parts mentioned M are supplied from PAVCSG. Parts mentioned SPG are supplied from PAVC. Reference for O/I book languages are as follows: Ar:ArabicDu:DutchIt:It
32、alianSp:Spanish Cf:Canadian FrenchEn:EnglishKo:KoreanSw:Swedish Cz:CzechFr:FrenchPo:PolishCo:Traditional Chinese Da:DanishGe:GermanRu:RussianCnSimplified Chinese Pe:PersianUr:UkrainianPr:Portuguese 141 SA-VK470EE 25.1. Component Parts List Ref. No. Part No.Part Name & DescriptionRemarks CABINET AND
33、CHASSIS 1REEV013921P FFC CABLE (DECK-MAIN)M 2REEX074010P FFC CABLE (MUSIC-MN)M 4REEX088117P FFC CABLE (MAIN-DAMP)M 6REEX088327P FFC CABLE (MAIN-PANEL)M 7REXX06812P WIRE (USB-MAIN)M 8REEX090411P FFC CABLE (MAIN-CD)M 9RDGX0040VOLUME GEARM 10RGCX0010A-WLIGHT REFLECTORM 11RFKGAVK470GCFRONT PANEL ASSYM 1
34、2RGKX0482-SVOLUME ORNAMENTM 13RGKX0483A-K1CD LIDM 14RGKX0488A-BDYNAMIC BASS ORNAMENTM 15RGLX0164-QVOLUME BASS ORNAMENTM 16RGLX0167-QPOWER LIGHT PIECEM 17RXQX0084AHDMI SHIELD PLATE UNITM 18RGRX0070L-BREAR PANELM 20RGUX0764A-SFUNCTION BUTTON LM 21RGUX0765-SDYNAMIC BASS BUTTONM 22RGUX0766A-K5CD CHANGE
35、BUTTONM 23RGUX0767B-KPOWER LIGHT PIECEM 24RGUX0768-KCASSETTE EJECT BUTTONM 25RGUX0777A-SFUNCTION BUTTON RM 26RGWX0056-1KMIC VOLUME KNOBM 27RGWX0072A-1SVOLUME KNOBM 29RHD26046-LSCREWM 30RHD30007-K2JSCREWM 31RHD30070EARTH TERMINAL SCREWM 32RHD30111-3SCREWM 33RHD30119-SSCREWM 34RKA0072-KJLEG CUSHIONM 3
36、5RKFX0143A-K1CASS LIDM 36RKMX0144-KTOP CABINETM 37RSCX0196GROUND GEARM 38RMAX0333CHASSIS SUPPORTM 39RMBV0042-2CASSETTE LID SPRINGM 40RMBX0086CD LID OPEN SPRINGM 41RMC0465TR SPRINGM 42RMGX0033CUSHION RUBBERM 43RMKX0151CD CHASSISM 44RMKX0148BOTTOM CHASSISM 45RMKX0149INNER CHASSISM 46RMNV0059LED HOLDER
37、M 47RMNV0079-1FL HOLDERM 49RMVX0119BARRIER COVERM 50RXXX0105HEATSINK UNIT CM 52RMZX0041IC INSULATOR SHEETM 53RHD30008SCREWM 54RMNX0287USB JACK HOLDERM 55RMNX0190LED HOLDERM 56RUS757ZAACASSETTE HALF SPRINGM 57RXGX0002DAMPER GEARM 58RXXX0085A-1JHEAT SINK UNIT AM 59RXXX0104AHEAT SINK UNIT BM 60XTB3+10J
38、FJSCREWM 61RWJ1108055SS8P WIRE (PANEL - TACT)M 62XTV3+10GFJ-MSCREWM 63XTW3+12TFJSCREWM 64XTW3+8TFJSCREWM 66REXX06905P SHIELD WIRE (BE-USB)M 68REXX0684BLACK WIREM 69REXX0685RED WIREM 72REXX06838P WIRE (SMPS-DAMP)M 74REEX090550P FFC CABLE (MAIN-BE)M CASSETTE DECK 101RED0064-2R/P HEAD BLOCK UNITM 103RD
39、G0300REEL BASE GEARM 104RDG0301WINDING RELAY GEARM Ref. No. Part No.Part Name & DescriptionRemarks 105RDK0026-4MAIN GEARM 107RDV0033-4WINDING BELTM 108RDV0034-2CAPSTAN BELT AM 110RMB0312TRIGGER LEVER SPRINGM 111RMB0400REEL SPRINGM 112RMB0403HEAD PANEL SPRINGM 113RMB0404BRAKE ROD SPRINGM 114RMB0406-5
40、FR LEVER SPRINGM 115RMB0408THRUST SPRINGM 116RML0370-4TRIGGER LEVERM 117RML0371FR LEVERM 118RML0372-2WINDING LEVERM 119RML0374-2EJECT LEVERM 120RMM0131-1BRAKE RODM 121RMM0133-1EJECT RODM 122RMQ0519REEL HUBM 123RMS0398-1MOVING COREM 124RSJ0003SOLENOLD ASSYM 125RMC0061PACK SPRINGM 126RXF0061-1FLYWHEEL
41、 F ASSYM 127RXF0062-1FLYWHEEL R ASSYM 128RXG0040FF RELAY GEAR ASSYM 129RMK0283A-2SUB-CHASSISM 130RXL0124PINCH ROLLER F ASSYM 130-1RMB0401PINCH ARM SPRING FM 131RXL0125PINCH ROLLER R ASSYM 131-1RMB0402PINCH ARM SPRING RM 132RXL0126WINDING ARM ASSYM 133RXQ0412-3HEAD PANEL ASSYM 133-1RMB0405-1FR ROD SP
42、RINGM 133-2RMM0132-2FR RODM 134REM0120CAP MOTOR ASSYM 135RHD26022-1MOTOR SCREWM 136XTW2+5LFJHEAD BLOCK UNIT SCREWM 137XTW26+10SFJSUB-CHASSIS SCREWM 138XYC2+JF17FJPCB EARTH SCREWM 139RFKJSTR280PPMAIN CHASSIS ASSYM PACKING MATERIALS P1RPGX1941PACKING CASEM P2RPNX0548POLYFOAMM P3RPFX0198MIRAMATM ACCESS
43、ORIES A1N2QAYB000266REMOTE CONTROLM A1-1RKK-HTR0051KR/C BATTERY COVERM A2K2CQ2CA00007AC CORDM A3RQTV0313-RO/I BOOK (Ru/Ur)M A4RSA0007-L1FM INDOOR ANTENNAM A5N1DYYYY00003AM LOOP ANTENNAM A6K2KA2CA00011VIDEO CABLEM A7RP-VK21E-KMICROPHONEM PRINTED CIRCUIT BOARDS PCB1REPX0321KDECK MECHANISM P.C.BM (RTL)
44、 PCB2REPX0411DDECK P.C.BM (RTL) PCB3REPX0620F-MDVD MODULE P.C.BM (RTL) PCB4REPX0622YSMPS P.C.BM (RTL) PCB5REPX0622YAC INLET P.C.BM (RTL) PCB6REPX0638GD-AMP P.C.BM (RTL) PCB7REPX0658CMAIN P.C.BM (RTL) PCB8REPX0658CUSB P.C.BM (RTL) 142 SA-VK470EE Ref. No. Part No.Part Name & DescriptionRemarks PCB9REP
45、X0671APANEL P.C.BM (RTL) PCB10REPX0671ATACT SWITCH P.C.BM (RTL) PCB11REPX0671ASIDE BAR (R) LED P.C.BM (RTL) PCB12REPX0671ASIDE BAR (L) LED P.C.BM (RTL) PCB13REPX0671AREMOTE SENSOR P.C.BM (RTL) PCB14REPX0671AMIC P.C.BM (RTL) PCB15REPX0671AMUSIC PORT P.C.BM (RTL) INTEGRATED CIRCUITS IC971CNB13030R2AUI
46、C PHOTO INTERUPTORM IC1000C1AA00000612IC ANALOG SWITCHM IC1001AN7326KIC DECK R/PM IC2002C0CBCBC00140IC VOLTAGE REGULATORM IC2103C0ABBB000230IC OP-AMPM IC2801RFKWVK470GCIC MICRO-PROCESSORM IC2803C1BB00001121IC ASPM IC2804C0AABB000125IC OP-AMPM IC2900C9ZB00000461IC DSPM IC4000C0DAAMH00012IC SWITCHING
47、REGULATORM IC4001C0DAAYY00042IC SWITCHING REGULATORM IC5000C1BA00000487IC AUDIO DIGITAL POWER AMPM IC5500C0JBAB000902IC INVERTER GATEM IC5501C0JBAF000716IC D-TYPE FLIP-FLOPM IC5701C5HACYY00003IC SWITCHING REGULATORM IC5799MIP4110MSSCFIC SWITCHING REGULATORM IC5801C0DABFC00002IC SHUNT REGULATORM IC58
48、99C0DAEMZ00001IC SHUNT REGULATORM IC6000C0ABBB000230IC IPOD DIFFERENTIAL AMPM IC6601C0HBB0000057IC FL DRIVERM IC8001MN2DS0018MPIC DV5.0 LSIM IC8051C3ABPY000011IC 64M SDRAMM IC8111C0CBCBD00018IC +3.3V DC-DC CONVERTERM IC8151C0DBEHG00006IC +1.2V REGULATORM IC8251C0GBG0000048IC MOTOR DRIVEM IC8420C0FBB
49、K000047IC AUDIO DACM IC8601C0EBA0000039IC RESETM IC8606C0EBE0000456IC RESETM IC8611C3EBGC000056IC EEPROMM IC8651RFKWMH32B325IC FLASH ROMSPG IC8691C0JBAA000502IC AND GATEM IC8695C0JBAA000502IC AND GATEM IC9001C0JBAZ001251IC LATCHM IC9002C0JBAZ001251IC LATCHM IC9003C0JBAB000908IC INVERTER GATEM IC9005C0DBZYY00266IC REGULATORM TRANSISTORS Q1101B1ABGC000001TRANSISTORM Q1201B1ABGC000001TRANSISTORM Q1302B1GDCFJJ0002TRANSISTORM Q1303B1GBCFGH0001TRANSISTORM Q1304B1GDCFGH0002TRANSI
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