Pioneer-VSXAX2ASS-avr-sm 维修电路原理图.pdf

ORDER NO.PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936PIONEER CORPORATION 2006RRV3518T ZZK OCT. 2006 Printed in JapanAUDIO/VIDEO MULTI-CHANNEL RECEIVERVSX-AX4ASi-SVSX-AX4ASi-GVSX-AX2AS-STHIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).Model No.Order No.RemarksVSX-AX4AVi-S/HYXJRRV3261 This service manual should be used together with the following manual(s): For SPECIFICATIONS and PANEL FACILITIES, refer to the operating instructions.ModelTypePower RequirementThe voltage can be converted bythe following method.VSX-AX4ASi-SFXJAC 110 V/120 V to 127 V/220 V/230V to 240VWith the voltage selectorVSX-AX4ASi-GFXJAC 110 V/120 V to 127 V/220 V/230V to 240VWith the voltage selectorVSX-AX2AS-SFXJAC 110 V/120 V to 127 V/220 V/230V to 240VWith the voltage selectorCONTENTS1. CONTRAST OF MISCELLANEOUS PARTS.22. PCB CONNECTION DIAGRAM.253. SCHEMATIC DIAGRAM.304. DIAGNOSIS METHOD OF HDMI ASSY.525. HOW TO UPDATE THE VARIOUS MICROCOMPUTERS.726. IC INFORMATION.74RadioFans.CN 收音机爱 好者资料库1234CDFABE21234VSX-AX4ASi-S1. CONTRAST OF MISCELLANEOUS PARTSjpfyFor the applying amount of lubricants or glue, follow the instructions in this manual.(In the case of no amount instructions, apply as you think it appropriate.)Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.Screws adjacent to mark on product are used for disassembly.Reference Nos. indicate the pages and Nos. in the service manual for the base model. NOTES:When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).560 56 101561 .RD1/4PU 5 6 1 J47k 47 103473 .RD1/4PU 4 7 3 J0.5 R50 .RN2H R 5 0 K1 1R0 .RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).5.62k 562 1015621 .RN1/4PC 5 6 2 1 F CONTRAST TABLEVSX-AX4ASi-S/FXJ, VSX-AX4ASi-G/FXJ and VSX-AX4AVi-S/HYXJ are constructed the same except for the following :Part No.Ref. No.MarkSymbol and DescriptionVSX-AX4AVi-SVSX-AX4ASi-SVSX-AX4ASi-GRemarks/HYXJ/FXJ/FXJPCB ASSEMBLIESNSPPOWER AMP ASSYAWH7008AWH7009AWH7009P17- 3 POWER PROTECT ASSYAWX8659AWX8660AWX8660P13- 21394 ASSYAWK7882Not usedNot usedNSPCOMPLEX ASSYAWM7976XWM3334XWM3334P13- 4 PRIMARY ASSYAWX8629AWX8631AWX8631P19- 1 DISPLAY ASSYAWX8635XWZ4170XWZ4170 2VOLT-SW ASSYNot usedAWX8627AWX8627No. 1 J21 BOARD IN JUMPER WIREDNot usedDB116NB2DB116NB2 J22 BOARD IN JUMPER WIREDNot usedDB914NB2DB914NB2 J23 BOARD IN JUMPER WIREDNot usedDB015NB2DB015NB2 Y14 AWG18 BOARD INADX7490Not usedNot used Y15 AWG18 BOARD INADX7491Not usedNot usedP13- 5DIGITAL MOTHER ASSYAXX7227AXX7221AXX7221(AWP7038)(XWP3007)(XWP3007)P13- 6HDMI & DVC AssyAWQ7024Not usedNot usedP13- 6HDMI & 1394 AssyNot usedAXX7214AXX7214(AWX8717)(AWX8717)NSPVIDEO ASSYAWQ7033XWQ3010XWQ3010P15- 2 COMPOSITE V AssyAWX8620XWZ4167XWZ4167P15- 3 S VIDEO AssyAWX8622XWZ4169XWZ4169P15- 4 PREOUT & CONTROL AssyAWX8689XWZ4176XWZ4176P15- 5COMPONENT & VOL ASSYAWQ7034XWQ3005XWQ3005NSPSECONDARY ASSYAWR7024XWR3007XWR3007P13-12 INTERFACE AssyAWX8651XWZ4174XWZ4174P13-13NSP TRANS SIDE ASSYAWX8652AWX8653AWX8653P13-15DSP AssyAWX8599AWX8716AWX8716P15- 9FM/AM TUNER UNITAXX7170AXX7173AXX7173PACKING SECTIONP9- 1Audio Control Cable for iPodADE7119XDE7025XDE7025P9- 4Setup Microphone (for Auto MCACC setup)APM7006APM7008APM7008P9- 5Remote Control UnitAXD7456XXD3118XXD3118Sub Room Remote Control UnitNot usedXXD3115XXD3115Battery CoverNot usedAZN8018AZN8018 (for Sub Room Remote Control Unit)P9- 7NSPAA/LR6 Dry Cell BatteriesVEM1021Not usedNot usedP9- 7NSPAA/R6P Dry Cell BatteriesNot usedXEX3001XEX3001P9- 8Operating Instructions (English)ARB7335XRB3068XRB3068P9- 9Operating InstructionsARE7600Not usedNot used(Audio Control Cable for iPod)RadioFans.CN 收音机爱 好者资料库567835678VSX-AX4ASi-SCDFABEPart No.Ref. No.MarkSymbol and DescriptionVSX-AX4AVi-SVSX-AX4ASi-SVSX-AX4ASi-GRemarks/HYXJ/FXJ/FXJPACKING SECTIONP9-11NSPWarranty CardARY7065Not usedNot usedP9-16Packing CaseAHD8422XHD3633XHD3634P9-17iPod LabelARW7332Not usedNot usedP9-18Operating Instructions (French)ARC7622Not usedNot usedP9-19Operating Instructions (German)ARC7623Not usedNot usedP9-20Operating Instructions (Italian)ARC7624Not usedNot usedP9-21Operating Instructions (Dutch)ARC7625Not usedNot usedP9-22Operating Instructions (Spanish)ARC7626Not usedNot usedOperating Instructions (Chinese)Not usedXRC3258XRC3258P9-23AC Power CordADG7062ADG7062ADG7062AC Power CordNot usedADG7076ADG7076AccessoriesP9-24Label (WEEE)ARW7322Not usedNot usedP9-25DisclaimerARX7075XRM3009XRM3009J Shape PlugNot usedAKX7008AKX7008AccessoriesAC Plug AdapterNot usedAKX7022AKX7022AccessoriesCaution Card SD SBNot usedARM7063ARM7063Caution Card SBNot usedARM7064ARM7064Caution Card 220VNot usedARR7019ARR7019EXTERIOR SECTIONP11- 1BonnetAZN8008AZN8008AZN8007P11- 9ScrewBBT30P060FCCBBZ30P060FCCBBZ30P060FCCLabel (TAIWAN)Not usedARW7196ARW7196CHASSIS SECTIONP13-19Power Transformer (AC220-230V)ATS7403Not usedNot usedP13-19Power TransformerNot usedATS7405ATS7405 (AC110V/120-127V/220V/230-240V)P13-21FU1 Fuse (FU1 : T5AL/250V)REK1029Not usedNot usedP13-21FU1 Fuse (FU1 : T10AL/250V)Not usedDEK1045DEK1045P13-2422P Flexible Cable (J52)ADD7517Not usedNot usedP13-2510P Flexible Cable (J53)ADD7518Not usedNot usedP13-29NSPDSP ShieldANG7540XNG3155XNG3155P13-33NSPHDMI ShieldANK7124XNK3011XNK3011P13-37Shield CushionAEB7372Not usedNot usedP13-38Nyron RivetAEC7406Not usedNot usedP13-42Locking Card SpacerAEC7549Not usedNot usedP13-58NSPFuse CardAAX7098AAX7970AAX7970FU2, FU3 Fuse (T4AL/250V)Not usedREK1028REK1028No. 2NSPSISIR LabelNot usedXAX3582XAX3582REAR PANEL SECTIONP15-17Rear PanelANC8328XNC3457XNC3465P15-21SP SheetAEC7559AEC7537AEC7537P15-23Cushion Circle 16BAED7093AED7052AED7052DC Fan MotorNot usedAXM7029AXM7029No. 3Voltage SelectorNot usedAKX-507AKX-507No. 4FRONT PANEL SECTIONP19-10Cushion CircleAED7080AED7080AED7084P19-13Door BaseAMR7510AMR7510AMR7509P19-14Door PanelANB7371ANB7371ANB7370P19-16Rotary KnobAAA7034AAA7034AAA7035P19-17Hinge ButtonAAD7746AAD7746AAD7745P19-18ENTER ButtonAAD7749AAD7749AAD7748P19-19Door SheetAAK8293AAK8293AAK8294P19-20WindowAAK8289XAK3561XAK3561P19-24Panel BaseAMB7902AMB7902AMB7901P19-25Front PanelANB7379XNB3011XNB3012P19-27Pioneer BadgeVAM1124VAM1124PAN1377P19-28STBY BTN AssyXAD3217XAD3217AAD7741Notes : The numbers in the remarks column correspond to the numbers on the “ EXPLODED VIEWS ”.For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES”, “PCB PARTS LIST”, “2. PCB CONNECTIONDIAGRAM” and “3. SCHEMATIC DIAGRAM”.1234CDFABE41234VSX-AX4ASi-SVSX-AX2AS-S/FXJ and VSX-AX2AV-S/HYXJ are constructed the same except for the following :Part No.Ref. No.MarkSymbol and DescriptionVSX-AX2AV-SVSX-AX2AS-SRemarks/HYXJ/FXJPCB ASSEMBLIESNSPPOWER AMP ASSYAWH7008AWH7009P17- 3 POWER PROTECT ASSYAWX8659AWX8660NSPCOMPLEX ASSYAWM7980XWM3338P13- 4 PRIMARY ASSYAWX8629AWX8631 2VOLT-SW ASSYNot usedAWX8627No. 1P19- 1 DISPLAY ASSYAWX8636XWZ4172 J21 BOARD IN JUMPER WIREDNot usedDB116NB2 J22 BOARD IN JUMPER WIREDNot usedDB914NB2 J23 BOARD IN JUMPER WIREDNot usedDB015NB2 Y14 AWG18 BOARD INADX7490Not used Y15 AWG18 BOARD INADX7491Not usedP13- 5DIGITAL MOTHER ASSYAXX7231AXX7225(AWP7043)(XWP3011)P13- 6HDMI & DVC AssyAWQ7024AXX7215(AWX8718)NSPVIDEO ASSYAWQ7033XWQ3010P15- 2 COMPOSITE V AssyAWX8620XWZ4167P15- 3 S VIDEO AssyAWX8622XWZ4169P15- 4 PREOUT & CONTROL AssyAWX8689XWZ4176P15- 5COMPONENT & VOL ASSYAWQ7035XWQ3006NSPSECONDARY ASSYAWR7027AWR7028P13-13NSP TRANS SIDE ASSYAWX8652AWX8653P13-15DSP AssyAWX8599AWX8716P15- 9FM/AM TUNER UNITAXX7170AXX7173PACKING SECTIONP9- 1Audio Control Cable for iPodADE7119XDE7025P9- 4Setup Microphone (for Auto MCACC setup)APM7006APM7008P9- 5Remote Control UnitAXD7456XXD3118P9- 7NSPAA/LR6 Dry Cell BatteriesVEM1021Not usedP9- 7NSPAA/R6P Dry Cell BatteriesNot usedXEX3001P9- 8Operating Instructions (English)ARB7335XRB3068P9- 9Operating InstructionsARE7600Not used(Audio Control Cable for iPod)P9-11NSPWarranty CardARY7065Not usedP9-16Packing CaseAHD8423XHD3636P9-17iPod LabelARW7332Not usedP9-18Operating Instructions (French)ARC7622Not usedP9-19Operating Instructions (German)ARC7623Not usedP9-20Operating Instructions (Italian)ARC7624Not usedP9-21Operating Instructions (Dutch)ARC7625Not usedP9-22Operating Instructions (Spanish)ARC7626Not usedOperating Instructions (Chinese)Not usedXRC3258P9-23AC Power CordADG7062ADG7062AC Power CordNot usedADG7076AccessoriesP9-24Label (WEEE)ARW7322Not usedP9-25DisclaimerARX7075XRM3009J Shape PlugNot usedAKX7008AccessoriesAC Plug AdapterNot usedAKX7022AccessoriesCaution Card SD SBNot usedARM7063Caution Card SBNot usedARM7064Caution Card 220VNot usedARR7019EXTERIOR SECTIONP11- 9ScrewBBT30P060FCCBBZ30P060FCCLabel (TAIWAN)Not usedARW7196567855678VSX-AX4ASi-SCDFABE EXPLODED VIEWSOFU3FU2PRIMARY ASSYNo. 2AAFCleaning paper : GED-008No.1Screw BBZ30P080FCCNo.4Rear PanelNo.3AHF CHASSIS SECTION REAR PANEL SECTIONNotes : The numbers in the remarks column correspond to the numbers on the “ EXPLODED VIEWS ”.For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES”, “PCB PARTS LIST”, “2. PCB CONNECTIONDIAGRAM” and “3. SCHEMATIC DIAGRAM”.Part No.Ref. No.MarkSymbol and DescriptionVSX-AX2AV-SVSX-AX2AS-SRemarks/HYXJ/FXJCHASSIS SECTIONP13-19Power Transformer (AC220-230V)ATS7403Not usedP13-19Power TransformerNot usedATS7405 (AC110V/120-127V/220V/230-240V)P13-21FU1 Fuse (FU1 : T5AL/250V)REK1029Not usedP13-21FU1 Fuse (FU1 : T10AL/250V)Not usedDEK1045P13-29NSPDSP ShieldANG7540XNG3155P13-33NSPHDMI ShieldANK7124XNK3011P13-58NSPFuse CardAAX7098AAX7970FU2, FU3 Fuse (T4AL/250V)Not usedREK1028No. 2NSPSISIR LabelNot usedXAX3584REAR PANEL SECTIONP15-17Rear PanelANC8331XNC3458P15-21SP SheetAEC7559AEC7537P15-23Cushion Circle 16BAED7093AED7052DC Fan MotorNot usedAXM7029No. 3Voltage SelectorNot usedAKX-507No. 4FRONT PANEL SECTIONP19-20WindowAAK8290XAK3562P19-25Front PanelANB7380XNB30131234CDFABE61234VSX-AX4ASi-SMarkSymbol and DescriptionPart No.Remarks AWX8620XWZ4167IC2007PDC131APDC132AR2011Not usedRS1/16S0R0J*R2012RS1/16S750JRS1/16S473JR2092RS1/16S0R0JNot usedC2012CEAT102M6R3CEAT100M50COMPOSITE V ASSYXWZ4167 and AWX8620 are constructed the same except for the following :FI* : Refer to the stby parts of “3.7 COMPOSIT V ASSY” on the service manual RRV3261.MarkSymbol and DescriptionPart No.Remarks AWX8659AWX8660D5703Not used1SS355R5719Not usedRS1/16S104JPOWER PROTECT ASSYAWX8660 and AWX8659 are constructed the same except for the following :FPMarkSymbol and DescriptionPart No.RemarksAWX8652AWX8653CN4401 3P CONNECTORNot usedS3B-EHTRANS SIDE ASSYAWX8653 and AWX8652 are constructed the same except for the following :FG CONTRAST OF PCB ASSEMBLIESMarkSymbol and DescriptionPart No.Remarks AWX8622XWZ4169R2221, R2222RS1/16S750JRS1/16S473JC2221CEAT102M6R3CEAT100M50S-VIDEO ASSYXWZ4169 and AWX8622 are constructed the same except for the following :FJMarkSymbol and DescriptionPart No.Remarks AWX8599AWX8716IC105AYW7111AYW7112IC107SN74AHC08PWSN74VHC08FTS1IC109SN74AHC1G32DCKTC7SH32FUS1C351CEVW101M16Not usedC351 (100/16)Not usedVCH1262DSP ASSYAWX8716 and AWX8599 are constructed the same except for the following :FMMarkSymbol and DescriptionPart No.Remarks AWX8651XWZ4174Q4303RT1N241CRT1N241C-12L4311L4318, L4320L4324VTL1083CTF1385CN4301 15P FFC CONNECTOR52045-1545CKS3380CN4310 24P SOCKETAKP7203Not usedCN4322 30P SOCKETNot usedXKP3092*CN4323 6P CONNECTORNot usedBTEM6S-1S*INTERFACE ASSY (VSX-AX4ASi-S)XWZ4174 and AWX8651 are constructed the same except for the following :FN* : Refer to the stby parts of “3.23 INTERFACE ASSY” on the service manual RRV3261.567875678VSX-AX4ASi-SCDFABEMarkSymbol and DescriptionPart No.Remarks AWQ7034XWQ3005Q27722SC4081Not usedD27521SS355Not usedD2753, D2754Not usedRB501V-40*L2752Not usedQTL1013*L2755QTL1013Not usedL2757L2760VTL1083CTF1385CN2409, CN2502 17P FFC CONNECTOR52045-1745CKS3382CN2601, CN2603 19P FFC CONNECTOR52045-1945CKS3384CN2602 26P FFC CONNECTOR52045-2645CKS3391CN2702 11P FFC CONNECTOR52045-1145CKS3376JA2703 JACKNot usedCKS4124*R2467R2469RS1/16S750JRS1/16S473JR2759RS1/16S102JNot usedR2760RS1/16S0R0JNot usedR2762Not usedRS1/16S0R0J*R2773RS1/16S221JNot usedR2775RS1/16S472JNot usedC2467CEAT102M6R3CEAT100M50C2468, C2469CEAT471M6R3CEAT100M50C2785Not usedCKSRYB104K16*C2786Not usedCKSRYB471K50*COMPONENT & VOL ASSY (VSX-AX4ASi-S)XWQ3005 and AWQ7034 are constructed the same except for the following :FK* : Refer to the stby parts of “3.12 COMPONENT & VOL ASSY (4/4)” on the service manual RRV3261.MarkSymbol and DescriptionPart No.Remarks AWQ7035XWQ3006Q27722SC4081Not usedD27521SS355Not usedD2753, D2754Not usedRB501V-40*L2752Not usedQTL1013*L2755QTL1013Not usedL2757L2760VTL1083CTF1385CN2409, CN2502 17P FFC CONNECTOR52045-1745CKS3382CN2601, CN2603 19P FFC CONNECTOR52045-1945CKS3384CN2602 26P FFC CONNECTOR52045-2645CKS3391CN2702 11P FFC CONNECTOR52045-1145CKS3376JA2703 JACKNot usedCKS4124*R2467R2469RS1/16S750JRS1/16S473JR2759RS1/16S102JNot usedR2760RS1/16S0R0JNot usedR2762Not usedRS1/16S0R0J*R2773RS1/16S221JNot usedR2775RS1/16S472JNot usedC2467CEAT102M6R3CEAT100M50C2468, C2469CEAT471M6R3CEAT100M50C2785Not usedCKSRYB104K16*C2786Not usedCKSRYB471K50*COMPONENT & VOL ASSY (VSX-AX2AS-S)XWQ3006 and AWQ7035 are constructed the same except for the following :FK* : Refer to the stby parts of “3.12 COMPONENT & VOL ASSY (4/4)” on the service manual RRV3261.1234CDFABE81234VSX-AX4ASi-SMarkSymbol and DescriptionPart No.Remarks AWP7038XWP3007IC102AYW7133AYW7114IC181BU1924FSNot usedIC202AYW7080AYW7115IC304, IC318SN74LVC1G97DCKNot usedIC306, IC309SN74LV157APWNot usedIC310Not usedTC74VHC541FTS1* (6/8)Q1812SA1036KNot usedQ182RT1N431MNot usedL181 CHIP SOLID INDUCTORQTL1013Not usedL309, L311, L313QTL1013Not usedX181 CRYSTAL RESONATOR (4.332MHz)ASS7004Not usedCN101 23P FFC CONNECTOR52045-2345CKS3388CN103 19P FFC CONNECTOR52045-1945CKS3384CN303 22P FFC CONNECTORRKN1063Not usedCN305 10P FFC CONNECTORAKN7041Not usedCN306 B TO B CONNECTOR 6PNot usedBTEM6P-1R* (3/8)R143Not usedRS1/16S473J* (1/8)R181RS1/16S473JNot usedR182RS1/16S222JNot usedR183, R184, R185RS1/16S102JNot usedR186, R187RS1/16S101JNot usedR231, R435R437RS1/16S104JNot usedR242, R243RS1/16S104JRS1/16S0R0JR300, R338, R342, R346, R350, R382, R386, R390Not usedRS1/16S0R0J* (4/8)R412, R414, R417, R419, R421, R476, R477, R499Not usedRS1/16S0R0J* (3/8,4/8,6/8)R962Not usedRS1/16S0R0J* (4/8)R333, R335, R336, R339, R340, R343, R344, R347RS1/16S101JNot usedR348, R379, R380, R383, R384, R387, R388, R488RS1/16S101JNot usedR964RS1/16S101JNot usedR337, R341, R345, R349, R381, R385, R389, R489RS1/16S470JNot usedR391Not usedRAB4C101J* (6/