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Pioneer RS-A9/EW manual B-b 2/2, B-a 2/2, B 1/2

Models: RS-A9/EW

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Page 28

B-b 2/2

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B-b 2/2

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AB-a B-b

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B-a 2/2

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		B
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B 1/2
	RS-A9/EW
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Image 28

Pioneer RS-A9/EW manual B-b 2/2, B-a 2/2, B 1/2

Contents

CRT3232 RS-A9/EWSAFETY INFORMATION Service PrecautionCONTENTS 1. SPECIFICATIONS POWER AMPGENERAL BDSP/PREAMPRS-A9/EW A B C D E F2.1 PACKING 2. EXPLODED VIEWS AND PARTS LISTPart No LanguageMark No Description2.2 EXTERIOR Mark No DescriptionPart No Description3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAMRS-A9/EW RS-A9/EW RS-A9/EW 3.2 AMP UNITGUIDE PAGE Guide pageRS-A9/EW PCB CONTROL C CN201 RS-A9/EW CN901 RS-A9/EW16dBs 14dBsAMP UNIT CEK1139FU1902 PCB CONTROL CRS-A9/EW CEK1139 > FU19035 CN901 6 5 6 7 8B1/2 B-a 1/23.3 DSP UNITDACGUIDE PAGE B 2/2B-b 1/2 B 1/2B 2/2 B 1/2B-b 1/2 B-a 1/2RS-A9/EW C CN308B-b 1/2 B-a 1/2B 2/2 B 2/2B-b 1/2 B 1/2UNITDACDSP oppositionB-b 1/2 RS-A9/EWB2/2 B-a 2/23.4 DSP UNITDSPGUIDE PAGE B 1/2B-b 2/2 B 2/2B 2/2 B 1/2B-b 2/2 B-a 2/2RS-A9/EW B 1/2B-a 2/2 B-b 2/2RS-A9/EW B-b 2/2 For JTAGB 2/2 BUNITDSP DSPB-b 2/2 RS-A9/EWDSP2 LOGIC DSP1 LOGICD CN 3.5 CONTROL UNITGUIDE PAGERS-A9/EW RS-A9/EW C-b1 C-aE F HUSB PCB IPIN PCBC-a G H H IPOUT PCBAch PCB PCB SWCONTROLPCB CN2281 RS-A9/EW3.6 SWITCH PCB SWITCH PCBRS-A9/EW A B C D E FA AMP UNIT NOTE FOR PCB DIAGRAMSSIDE A AMP UNIT RS-A9/EW SIDE A C CN901RS-A9/EW C CN201 CN901RS-A9/EW C D E F A AMP UNITRS-A9/EW SIDE B RS-A9/EWEUNIT AMP RS-A9/EW SIDE B RS-A9/EWRS-A9/EW 4.2 DSP UNITGUIDE PAGE B DSP UNITC CN101 SIDE ARS-A9/EW IC,QCN308 EUNIT DSPCN601 RS-A9/EW CN601BA-a B-b C CN801 CN101SIDE A RS-A9/EWCN801 RS-A9/EWIC,Q B DSP UNITRS-A9/EW SIDE B RS-A9/EWDSP UNIT RS-A9/EWRS-A9/EW SIDE RS-A9/EWRS-A9/EW 4.3 CONTROL PCBGUIDE PAGE CONTROL PCBN513 H CN511I CN501 J CN503EPCB CONTROL CN513CN509 CN507CN1102 CN1904CN3201 CN401CN2401 CN505CN503 CN501CN2281 CN2401CN1102 RS-A9/EWIC,Q C CONTROL PCBRS-A9/EW SIDE B RS-A9/EWCONTROL PCB RS-A9/EWRS-A9/EW SIDE B RS-A9/EWRS-A9/EW 4.4 SWITCH PCB AD SWITCH PCBD SWITCH PCB SIDE A4.5 USB PCB AND IPIN PCB E USB PCB USBE USB PCB F IPIN PCB IP-BUSIN4.6 Ach PCB AND IPOUT PCB G Ach PCBAch OPT IN1 H IPOUT PCB4.7 SW PCB AND LOW PCB I SW PCB SW OPT-OUTI SW PCB J LOW PCB LOW OPT-OUT4.8 MID PCB K MID PCBMID OPT-OUT K MID PCB5. ELECTRICAL PARTS LIST Unit Number:CWH1264 Unit Name:Amp UnitChip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor except for CQSCircuit Symbol and No Circuit Symbol and NoPart No Part NoRS-A9/EW Unit Number:CWX3066 Unit Name:DSP UnitRS-A9/EW 1234 RS-A9/EW RN1/16SC47R0D RS-A9/EW 6.2 AUDIO UNIT ADJUSTMENT RS-A7/EWRS-A9/EW RS-A7/EW RS-A9/EW RS-A9/EW RS-A9/EW CKSRYB104K16 CDEFGHIJK Unit Number:CWM9586 Unit Name:Control Unit1234 RS-A9/EW RS-A9/EW RS-A9/EW 6. ADJUSTMENT 6.1 AMP UNIT ADJUSTMENTRS-A9/EW TEST POINT SIDE A SIDE B6.2 DSP UNIT ADJUSTMENT RS-A9/EWConnecting Diagram for DSP Unit Offset Voltage Master ClockRS-A9/EW TEST POINT SIDE A7. GENERAL INFORMATION 7.1.1 DISASSEMBLY7.1 DIAGNOSIS DSP/Control Unit Case Removingthe Case Fig.4Fig.4 Page 7.1.3 CONNECTOR FUNCTION DESCRIPTION RS-A9/EW1 2 3 4 5 6 7 8 9 10 11 12 13 14 7.2 ICRS-A9/EW RS-A9/EW RS-A9/EW TC7SZU04FUOUTY SM5849BFPage RS-A9/EW NJM78L18UA S-80827CNUA-B8MNJM79L18UA S-812C33AMC-C2NPage BUS+ DGND IOUT2C IOUT1C RFB C VREF C IOUT2D IOUT1D RFB D VREF DSDOUT CLR LDAC FSIN 28 27 26 25 24 23 22 21 20 19 18 17 16 15Pin Functions PD5952A Pin No SYSTEMRESET 7.3 OPERATIONAL FLOW CHARTMain loop 8. OPERATIONS Setting ExampleExample of 2-waysystem connection with 1 RS-A9 Connection Diagram RS-A9/EW A B C D E FTest Disc : YEDS-7 Jigs listRS-A9/EW