Pioneer-SX-316S-Service-Manual电路原理图.pdf

《Pioneer-SX-316S-Service-Manual电路原理图.pdf》由会员分享，可在线阅读，更多相关《Pioneer-SX-316S-Service-Manual电路原理图.pdf（94页珍藏版）》请在收音机爱好者资料库上搜索。

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 UPOWN M LT JOG MAS ER VO UME EN ER AUD O ULT CHAN EL RECE V RSX 316 STA DBY ON PH NES RONT AU IO NPU D D LDVATVRCDCD/ A E MDF ON AUOFMM TA D RD M D I H / L UD E S AD A C D SU R TI E T/ AU O S RR I T N NG OD U CK E UPET PET RN UTEO E PTY E R H L EP UN R ED

3、T E N ODE U OG T N NGST T ON PX V B M DE AL G E N AN EENT SX-316-S RRV3330 AUDIO MULTI-CHANNEL RECEIVER SX-316-S THIS MANUAL IS APPLICABLE TO THE FOLLOWINGMODEL(S) AND TYPE(S). ModelTypePower RequirementRemarks SX-316-SKUCXJAC 120 V SX-316-SMYXJ5AC 220 V to 230 V For details, refer to Important Chec

4、k Points for Good Servicing. T-ZZK MAY 2006 printed in Japan RadioFans.CN 收音机爱 好者资料库 SX-316-S 2 1234 1234 C D F A B E SAFETY INFORMATION 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 e

5、quipment and tools, and have been trained to properly and safely repair 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

6、 product properly and safely, you should not risk trying to do so and refer 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 rep

7、roductive 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 your product, the procedures described here are common. SX-316-S 75 5678 56 7 8 C D F A B E Note: Even if the unit shown in the photos and illustration

8、s in this manual may differ from your product, the procedures described here are common. Diagnosis POWER PACK ASSY MAIN ASSY 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

9、 ASSY USB ASSY Note : The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel. Heat-sink 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 part

10、s on the Primary Assy are touching the chassis. SX-316-S 76 1234 1234 C D F A B E FM/AM TUNER UNIT Y TRANS 3 ASSY E TRANS 4 ASSY O HP ASSYG POWER KEY ASSYM PRIMARY ASSY U MAIN ASSYA TRANS 2 ASSY D POWER PACK ASSY C FRONT DISPLAY ASSY K R. ENCODER ASSY L REGULATOR ASSYP DSP ASSYB DIGITAL IN ASSY R NO

11、TE : This photograph is VSX-916-S. 1 3 1 2 FRONT INPUT ASSY T SX-316-S 77 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 t

12、he schematic diagrams. List of IC PEG217A, PE5550A, R2S15205FP NC NC NC RDS FM+ RDS DT RDS CLK DSP OVERLOAD OL DET DC PROT NC NC NC NC COMP VideoA COMP VideoB COMP Video INH GND EVR DT 5V EVR CLK LOW_CONSUMPTION NC RY-AC NC RY_A RY_C/R RY_B AMUTE NC NECK SELECT 80 79 78 77 76 75 74 73 72 71 70 69 68

13、 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 DI83 P05P46 48DIR CDC RST TUNER CE84 P04P47 47LSSN 6 OHM85

14、 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 NC93 P103/AN3P60/CTS0/RTS0 38DSP RST SIMUKE194 P102/AN2 P61/C

15、LK0 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/SDA1 31TX(SR+/iPod) P96/ANEX1 /SOUT4 P95/ANEX0/CLK4 P94 P93

16、 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/TXD2/SDA2 /TA0OUT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1

17、8 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) NC 1W WUP NC NC NC NC iPod Sense USB XRST USCS DISP RST NC NC SX-316-S 78 1234 1234 C D F A B E No.PortPin NameI/OPin Function Pi

18、n 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) NC 1W WUP NC NC NC NC iPod Sense 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

19、 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 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/

20、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 P57/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

21、 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 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 No use No use Enable signal to display u-com Ready signal from display u-com D

22、ata 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 I2C communication with EEPROM IC No use AC pulse in Request from TCC760 to main u-com wake up signal from display u-com No use No use No use No use No use No use No u

23、se 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 signal for communication with DSP and

24、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 signal for DIR CODEC lock/unlock signal D

25、IR Xtal change SX-316-S 79 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 99 100 P43 P42 P41 P40 P37 P36 P35 P34 P33 P32 P31 Vcc P30 Vs

26、s 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 AMUTE RY_B RY_C/R RY_A NC RY-AC VIDEO4 LOW_CONSUMPTION EVR CLK

27、 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 SIMUKE2 AVSS HP DET VREF AVCC USDAO I/O I/O I/O I/O I/O I/O I/O

28、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 ohm spk impedance: L System mute Speaker B relay-on / OFF at

29、 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 into stop mode and port L, else H. Clock signal for Function a

30、nd 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 control (VIDEO input select) (SX316 no connect) NJM2296 control (V

31、IDEO 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:High Data input signal for tuner contorol Clock signal for t

32、uner 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: Abnormal. Master volume ATT control (-15dB or less : L) IPod pow

33、er 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 SX-316-S 80 1234 1234 C D F A B E 7 Pin Arrangement (Top View) 7 PE5550A (FRONT

34、 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 NC 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 48 47 46 45 44 43 42 41 VLOAD VDD2 FIP20 FIP21 FIP22 FIP23 FIP24/P30 FIP25/P31 FIP26/P32 FIP27/

35、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 S7O61 FIP19 P-CH P-CHP46/FIP3840ONC S6 O 62FIP18 P-CH P-CHP47/FIP3939ONC S5 O 63FIP17 P-CH P-CH

36、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 drainP54/FIP4434IONC G13 O 68FIP12 P-CH P-CH open drainP55/FIP4533IOMIC DET G12 O 69FIP11 P-CH P-CH

37、 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 P-CH P-CH open drainP62/FIP5028IOFEN B G7 O 74FIP6 P-CH P-CH open drainP63/FIP5127IOFEN A G6 O 75FIP5 P

38、-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 IN2 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 VS

39、S1 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 IO IO IO IO IO IO I I +5V GND Resonator Resonator GND DISP RESET DISP CK DISP DTI DISP DTO DISP RDY Test

40、 1w_wup NC NC DISP EN NC(PD)(MULTIROOM SRIN) SR IN GND KEY IN4 KEY IN3 SX-316-S 81 5678 56 7 8 C D F A B E No.PortPin NameI/OPin Function Pin Function +5V GND Resonator Resonator 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

41、GND +5V +5V NC FEN A FEN B EN B EN A NC MCACC LED MIC DET NC NC NC NC NC NC NC NC S24 S23 S22 S21 S20 S19 S18 S17 S16 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 ANI1 ANI0 VSS0 AVDD VDD0 P64/FIP52 P63/FIP51 P62/FI

42、P50 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 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 2

43、9 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 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 oscillatio

44、n crystal connection for system clock oscillation receive reset signal from main u-com clock signal from main u-com data input from main u-com data out to main 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 contr

45、ol 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 supply to ports MULTI JOG(Right) MULTI JOG(Left) VOLUME JOG1(-) VOLUME JOG1(+) NC MCACC LED output MIC detection. L:detected, H:No detect NC NC NC N

46、C NC NC NC NC Display Display Display Display Display Display Display Display Display SX-316-S 82 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

47、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 G12 G11 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1 O O O O O O O O - - O O O O O O O O O O O O O O O O O O O O

48、Display Display Display Display Display Display Display Display positive power supply to FIP controller. pull down resistor connection of FIP controller Display Display Display Display Display Display Display Display Display Display Display Display Display Display Display Display Display Display Dis

49、play Display SX-316-S 83 5678 56 7 8 C D F A B E + + + + + + + + 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1-C 1-OUT(SBL OUT) AGND 2-OUT(SBR OUT) 2-C 3-C 3-OUT(C OUT) AGND 4-OUT(SW OUT) 4-C 5-C 5-OUT(SL OUT) AGND 6-OUT(SR OUT) 6-C FLC FLOUT AGND FROUT FRC BASSL1 BASSL2 TREL AVCC 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 INL9 INR9 INLA/RECL1 REC +16-95dB, -(1dBstp) +16-95dB, -(1dBstp) +16-95dB, -(1dBstp) +16-