Pioneer-VSX516K-avr-sm维修电路原理图.pdf

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1、 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

2、, Singapore 159936 PIONEER CORPORATION 2006 UPDOWN MULTI JOG MASTER VOLUME ENTER AUDIO/VIDEO MULTI-CHANNEL RECEIVERVSX-516 STANDBY/ON PHONES DVD/LDDVD 5.1TV/SATDVR/VCRCDCD-R/TAPE/MDFMAM STANDARD MIDNIGHT/ LOUDNESS ADVANCED SURR ST/DIRECT/ AUTO SURR LISTENING MODE QUICK SETUPSETUPRETURN MUTETONE ANAL

3、OG ATT SPEAKERS TUNER EDIT DIMMER MULTI JOG TUNINGSTATION SIGNAL SELECT SB ch PROCESSING DIALOGUE ENHANCEMENT VSX-516-K RRV3329 AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-516-K VSX-516-S THIS MANUAL IS APPLICABLE TO THE FOLLOWINGMODEL(S) AND TYPE(S). ModelTypePower RequirementRemarks VSX-516-KKUCXJAC 12

4、0 V VSX-516-SKUCXJAC 120 V VSX-516-KMYXJ5AC 220 V to 230 V VSX-516-SMYXJ5AC 220 V to 230 V VSX-516-SMVXJ5AC 230 V For details, refer to Important Check Points for Good Servicing. T-ZZK MAY 2006 printed in Japan RadioFans.CN 收音机爱 好者资料库 VSX-516-K 2 1234 1234 C D F A B E SAFETY INFORMATION This service

5、 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 complex products such as those covered by this manual. Improperly performed r

6、epairs 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 refer the repair to a qualified service technician. WARNING This product contai

7、ns 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 please take care. 5 1 6 Heat Sink Note: Even if the unit shown in the photos and illustrations in this manual may differ from

8、your product, the procedures described here are common. RadioFans.CN 收音机爱 好者资料库 VSX-516-K 93 5678 56 7 8 C D F A B E Note: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common. Diagnosis POWER PACK ASSY MAIN ASSY

9、 Heat Sink CAUTION: These 3 screws in the rear panel should be tightened at all times. They have to be connected to the chassis, otherwise the unit may not work properly. 8 DSP ASSY USB ASSY Note : The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel. Heat-sink

10、 caution when disassembling : The Heat-sink becomes hot; please take care. When lifting up the Amplifier Assy, be careful not to damage this TRANS Assy. Be careful that no parts on the Primary Assy are touching the chassis. RadioFans.CN 收音机爱 好者资料库 VSX-516-K 94 1234 1234 C D F A B E FM/AM TUNER UNIT

11、COMPONENT VIDEO ASSY F Y TRANS 3 ASSY E TRANS 4 ASSY O HP ASSYG POWER KEY ASSYM PRIMARY ASSY U MAIN ASSYA USB ASSYW TRANS 2 ASSY D POWER PACK ASSY C FRONT DISPLAY ASSY K R. ENCODER ASSY L REGULATOR ASSYP USB IN ASSY X DSP ASSYB DIGITAL IN ASSY R 5.1 CH IN ASSYI VIDEO ASSYQ NOTE : This photograph is

12、VSX-916-S. 1 3 1 2 RadioFans.CN 收音机爱 好者资料库 VSX-516-K 95 5678 56 7 8 C D F A B E 7.2 PARTS 7.2.1 IC 7 Pin Arrangement (Top View) 7 PEG217A (MAIN ASSY : IC9001) System Control MCU The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagr

13、ams. List of IC PEG217A, PE5550A, NJM2595M, R2S15205FP, STK413-230C, TCC760HC01-AG, AAT4618IGV-0.5-1 NC NC NC RDS FM+ RDS DT RDS CLK DSP OVERLOAD OL DET DC PROT VIDEO1 VIDEO2 VIDEO3 SW DET COMP VideoA COMP VideoB COMP Video INH GND EVR DT 5V EVR CLK LOW_CONSUMPTION VIDEO4 RY-AC NC RY_A RY_C/R RY_B A

14、MUTE NC NECK SELECT 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 P10 P11 P12 P13 P14 P15/INT3 P16/INT4 P17 P20 P21 P22 P23 P24 P25 P26 P27 Vss P30 Vcc P31 P32 P33 P34 P35 P36 P37 P40 P41 P42 P43 TUNER DO81 P07P44 50XTL0 TUNER CLK82 P06P45 49DIR ERR TUNER

15、DI83 P05P46 48DIR CDC RST TUNER CE84 P04P47 47LSSN 6 OHM85 P03P50 46DIR CS NC86 P02P51 45DIR DO NC87 P01P52 44ADMODE DECO MUTE88 P00P53 43DSP MUTE XPROTECT89 P107/AN7/KI3 P54 42DSP MODE MVRATT90 P106/AN6/KI2 P55 41DSP HREQ NC91 P105/AN5/KI1 P56 40BUSY iPod power92 P104/AN4/KI0P57/CLKOUT 39DSP SS NC9

16、3 P103/AN3P60/CTS0/RTS0 38DSP RST SIMUKE194 P102/AN2 P61/CLK0 37DSP CLK SIMUKE295 P101/AN1 P62/RXD0/SCL0 36DSP DO AVSS96 AVSSP63/TXD0/SDA0 35DSP DI HP DET97 P100/AN0P64/CTS1/RTS1/CTS0/CLKS1 34232C CTS VREF98 VREFP65/CLK1 33CLK AVCC99 AVccP66/RXD1/SCL1 32RX(SR+/iPod) USDAO100 P97/ADTRG/SIN4P67/TXD1/S

17、DA1 31TX(SR+/iPod) P96/ANEX1 /SOUT4 P95/ANEX0/CLK4 P94 P93 P92/TB2IN/SOUT3 P91/TB1IN/SIN3 P90/TB0IN/CLK3 BYTE CNVss P87/XCIN P86/XCOUT RESET XOUT VSS XIN VCC P85/NMI P84/INT2 P83/INT1 P82/INT0 P81 P80 P77 P76 P75/TA2IN P74/TA2OUT P73/CTS2/RTS2 /TA1IN/V P72/CLK2 /TA1OUT/V P71/RXD2/SCL2 /TA0IN P70/TXD

18、2/SDA2 /TA0OUT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 USDAI USCLK DISP EN DISP RDY DISP DI DISP DO DISP CLK GND CNVSS I2C CLK EEPROM I2C DT EEPROM XRESET XOUT GND XIN 5V NMI ACIN(WAKEUP) USB TREQ 1W WUP UART SW2 USB HREQ USB CTL USB XLAG iPod Sense USB XRST

19、USCS DISP RST NC NC RadioFans.CN 收音机爱 好者资料库 VSX-516-K 96 1234 1234 C D F A B E No.PortPin NameI/OPin Function Pin Function USDAI USCLK DISP EN DISP RDY DISP DI DISP DO DISP CLK GND CNVSS I2C CK I2C DT XRESET XOUT GND XIN 5V NMI ACIN(WAKEUP) USB TREQ 1W WUP UART SW2 USB HREQ USB CTL USB XFLAG iPod Se

20、nse USB XRST USCS DISP RST NC NC TXD(SR+/iPod) RXD(SR+/iPod) CLK 232C CTS DSP DI DSP DO DSP CLK DSP RST DSP SS BUSY DSP HREQ DSP MODE DSP MUTE ADMODE DIR DO DIR CS LSSN DIR CDC RST DIR ERR XTL0 P96/ANEX1/SOUT4 P95/ANEX0/CLK4 P94 P93 P92/TB2IN/SOUT3 P91/TB1IN/SIN3 P90/TB0IN/CLK3 BYTE CNVss P87/XCIN P

21、86/XCOUT RESET XOUT VSS XIN VCC P85/NMI P84/INT2 P83/INT1 P82/INT0 P81 P80 P77 P76 P75/TA2IN P74/TA2OUT P73/CTS2/RTS2/TA1IN/V P72/CLK2/TA1OUT/V P71/RXD2/SCL2/TA0IN P70/TXD2/SDA2/TA0OUT P67/TXD1/SDA1 P66/RxD/SCL1 P65/CLK1 P64/CTS1/RTS1/CTSO0/CLKS1 P63/TXD0/SDA0 P62/RxD0/SCL0 P61/CLK0 P60/CTS0/RTS0 P5

22、7/CLKOUT P56 P55 P54 P53 P52 P51 P50 P47 P46 P45 P44 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 I/O I/O I/O I/O I/O I/O I/O I/O I/O I I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O

23、I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O Data out to USB Clock signal from USB Enable signal to display u-com Ready signal from display u-com Data out to display u-com Data in from display u-com Clock signal to display u-com Clock for I2C communication with EEPROM IC Data for

24、I2C communication with EEPROM IC No use AC pulse in Request from TCC760 to main u-com wake up signal from display u-com L:SR + route and H:iPod or XM route are selected. Request from main u-com to TCC760 From main u-com to USB power switch IC From USB power switch IC to main u-com iPod Sense reset s

25、ignal to USB From main u-com to TCC760 reset signal to display u-com SR+/iPod communication SR+/iPod communication It is necessary when writing for JIG For rewriting 232C (Admit communication) Data output signal for communication with DSP and DIR Data input signal for communication with DSP Clock si

26、gnal for communication with DSP and DIR Reset signal for DSP Strobe select signal to DSP Use it in MCACC DSP error detect signal Mode select of DSP (ROM/RAM) DSP ASSY mute DSP ASSY Data input signal for communication with DIR/DAC Chip select signal for communication with DIR/DAC DSP ASSY Reset signa

27、l for DIR CODEC lock/unlock signal DIR Xtal change RadioFans.CN 收音机爱 好者资料库 VSX-516-K 97 5678 56 7 8 C D F A B E No.PortPin NameI/OPin Function Pin Function 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98

28、99 100 P43 P42 P41 P40 P37 P36 P35 P34 P33 P32 P31 Vcc P30 Vss P27 P26 P25 P24 P23 P22 P21 P20 P17 P16/INT4 P15/INT3 P14 P13 P12 P11 P10 P07 P06 P05 P04 P03 P02 P01 P00 P107/AN7/KI3 P106/AN6/KI2 P105/AN5/KI1 P104/AN4/KI0 P103/AN3 P102/AN2 P101/AN1 AVSS P100/AN0 VREF AVcc P97/ADTRG/SIN4 NECK_SEL NC A

29、MUTE RY_B RY_C/R RY_A NC RY-AC VIDEO4 LOW_CONSUMPTION EVR CLK 5V EVR DT GND COMP VIDEO INH COMP VideoB COMP VideoA SWDET VIDEO3 VIDEO2 VIDEO1 DC PROTECT OL DET DSP OL RDS CLK RDS DT RDS FM+ NC NC NC TUNER DO TUNER CLK TUNER DI TUNER CE 6 OHM NC NC DECO MUTE XPROTECT MVRATT NC iPod POW NC SIMUKE1 SIM

30、UKE2 AVSS HP DET VREF AVCC USDAO I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O For 8ohm spk impedance: H at Adv Surr,Standard,5.1Multich,speaker A+B(7ch model). For 6

31、 ohm spk impedance: L System mute Speaker B relay-on / OFF at 916, 816 and 516. This RY_B is used for SW relay at 316. Rear one / center relay-on / OFF Speaker A relay-on / OFF AC relay on/off NJM2296 control (VIDEO input select) (SX316 no connect) When 1 minutes passed after power off and then go i

32、nto stop mode and port L, else H. Clock signal for Function and E-volume Data signal for Function and E-volume Component terminal control Component terminal control Component terminal control H: SW YES, L: SW NO( SX316 no connect) NJM2296 control (VIDEO input select) (SX316 no connect) NJM2296 contr

33、ol (VIDEO input select) (SX316 no connect) NJM2296 control (VIDEO input select) (SX316 no connect) Amplifier DC detection. H:Normal, L:Abnormal Amplifier overload detection. H:Normal, L:Abnormal ANALOG OVER LOAD detect (H : detect) RDS clock in signal RDS data in signal RDS power supply. FM: Low, AM

34、:High Data input signal for tuner contorol Clock signal for tuner contorol Data output signal for tuner contorol Chip select signal for tuner contorol if stop mode, port L, else according to setting (J model No connect) 1st DSP detect port Power supply abnormal condition detection. H: Normal, L: Abn

35、ormal. Master volume ATT control (-15dB or less : L) IPod power supply. H always. When abnormally detecting it, it makes it to L. lnput 1 to switch region lnput 2 to switch region connects with VCC. HP detection H:detected. connects with VCC. connects with VCC. data input from USB RadioFans.CN 收音机爱

36、好者资料库 VSX-516-K 98 1234 1234 C D F A B E 7 Pin Arrangement (Top View) 7 PE5550A (FRONT DISPLAY ASSY : IC401) System Control MCU VF +5V S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 POWER ON LED IO IO IO IO IO IO IO IO IO IO IO IO IO O O O O O O 60 59 58 57 56 55 54 53 52 51 50 49

37、 48 47 46 45 44 43 42 41 VLOAD VDD2 FIP20 FIP21 FIP22 FIP23 FIP24/P30 FIP25/P31 FIP26/P32 FIP27/P33 FIP28/P34 FIP29/P35 FIP30/P36 FIP31/P37 FIP32/P40 FIP33/P41 FIP34/P42 FIP35/P43 FIP36/P44 FIP37/P45 P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH P-CH

38、S7O61 FIP19 P-CH P-CHP46/FIP3840ONC S6 O 62FIP18 P-CH P-CHP47/FIP3939ONC S5 O 63FIP17 P-CH P-CH open drainP50/FIP4038IONC S4 O 64FIP16 P-CH P-CH open drainP51/FIP4137IONC S3 O 65FIP15 P-CH P-CH open drainP52/FIP4236IONC S2 O 66FIP14 P-CH P-CH open drainP53/FIP4335IONC S1 O 67FIP13 P-CH P-CH open dra

39、inP54/FIP4434IOCenter LED G13 O 68FIP12 P-CH P-CH open drainP55/FIP4533IOMIC DET G12 O 69FIP11 P-CH P-CH open drainP56/FIP4632IOMCACC LED G11 O 70FIP10 P-CH P-CH open drainP57/FIP4731IONC G10 O 71FIP9 P-CH P-CH open drainP60/FIP4830IOEN A G9 O 72FIP8 P-CH P-CH open drainP61/FIP4929IOEN B G8 O 73FIP7

40、 P-CH P-CH open drainP62/FIP5028IOFEN B G7 O 74FIP6 P-CH P-CH open drainP63/FIP5127IOFEN A G6 O 75FIP5 P-CH P-CH open drainP64/FIP5226IONC(PU)(HP IN) G5 O 76FIP4 P-CH VDD025+5V G4 O 77FIP3 P-CH AVDD24+5V G3 O 78FIP2 P-CH VSS023GND G2 O 79FIP1 P-CH COMPANI022IKEY IN1 G1O80 FIP0 P-CH COMPANI121IKEY IN

41、2 CMOS CMOS CMOS STI C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS C-MOS COPM COMP VDD1 VSS1 X1 X2 IC(VPP) RESET P27/SCK1 P26/SI1 P25/SO1 P24/BUSY P23 P22 P21/SO3 P20/SCK3 P00/INTP0 P01/INTP1 P02/T1 AVSS ANI3 ANI2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 I I I IO IO IO IO IO

42、IO IO IO IO IO IO I I +5V GND Resonator Resonator GND DISP RESET DISP CK DISP DTI DISP DTO DISP RDY Test 1w_wup NC NC DISP EN NC(PD)(MULTIROOM SRIN) SR IN GND KEY IN4 KEY IN3 RadioFans.CN 收音机爱 好者资料库 VSX-516-K 99 5678 56 7 8 C D F A B E No.PortPin NameI/OPin Function Pin Function +5V GND Resonator Re

43、sonator GND DISP RESET DISP CK DISP DTI DISP DTO DISP RDY Test 1w_wup NC NC DISP EN NC SR IN GND KEY IN4 KEY IN3 KEY IN2 KEY IN1 GND +5V +5V NC FEN A FEN B EN B EN A NC MCACC LED MIC DET Center LED NC NC NC NC NC NC POWER ON LED S24 S23 S22 S21 S20 S19 S18 S17 S16 VDD1 VSS1 X1 X2 IC(VPP) RESET P27/S

44、CK1 P26/SI1 P25/SO1 P24/BUSY P23 P22 P21/SO3 P20/SCK3 P00/INTP0 P01/INTP1 P02/T1 AVSS ANI3 ANI2 ANI1 ANI0 VSS0 AVDD VDD0 P64/FIP52 P63/FIP51 P62/FIP50 P61/FIP49 P60/FIP48 P57/FIP47 P56/FIP46 P55/FIP45 P54/FIP44 P53/FIP43 P52/FIP42 P51/FIP41 P50/FIP40 P47/FIP39 P46/FIP38 FIP37/P45 FIP36/P44 FIP35/P43

45、 FIP34/P42 FIP33/P41 FIP32/P40 FIP31/P37 FIP30/P36 FIP29/P35 FIP28/P34 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 - - I - - I I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O - I I I I - - - I/O I/O I/O I/O

46、I/O I/O I/O I/O I/O I/O I/O I/O I/O O O I/O O O O O O O O O O positive power supply ground potential crystal connection for system clock oscillation crystal connection for system clock oscillation receive reset signal from main u-com clock signal from main u-com datain from main u-com data out to ma

47、in u-com ready signal from main u-com test mode input for checker output wakeup signal to main u-com enable signal from main u-com remote control signal input from main room ground potential for A/D converter ground potential for ports analog power voltage input to A/D converter positive power suppl

48、y to ports MULTI JOG(Right) MULTI JOG(Left) VOLUME JOG1(-) VOLUME JOG1(+) NC MCACC LED output MIC detection. L:detected, H:No detect Digital Precision Processing LED. H:ON, L:OFF . Only for 816KU, 816SF , 916MY, 516J NC NC NC NC NC NC POWER LED output Display Display Display Display Display Display

49、Display Display Display RadioFans.CN 收音机爱 好者资料库 VSX-516-K 100 1234 1234 C D F A B E No.PortPin NameI/OPin Function Pin Function 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 FIP27/P33 FIP26/P32 FIP25/P31 FIP24/P30 FIP23 FIP22 FIP21 FIP20 VDD2 VLOAD FIP19 FIP18 FIP17 FIP16 FIP15 FIP14 FIP13 FIP12 FIP11 FIP10 FIP9 FIP8 FIP7 FIP6 FIP5 FIP4 FIP3 FIP2 FIP1 FIP0 S15 S14 S13 S12 S11 S10 S9 S8 +5V VF S7 S6 S5 S4 S3 S2 S1 G13 G1