Pioneer service manual XR-P740M, XR-P640M, XR-P340M xR.-P74, XR-P64, XR-P340

Page 43

XR-P740M, XR-P640M, XR-P340M xR.-P74, XR-P64(), XR-P340

O ForXR-P3rIOM/KC,SD, YPW,XR-P34O/SDandYPW

Part number differs between XR-P340M/KC, SD, YPW, XR-P340/SD, YPW and XR-P34OM/KU

 

 

 

P.n l{o.

 

 

 

Mark No.

Symbol & D.3crlptlon

XR- P34OM

 

xR- P340

Ram6rks

 

KU

KC

SD

YPvY

SD

YPW

 

2 5 AF CD assy

2 6

2 9 DISPLAYassy

30CD DECKSW assy TRANSPRIMARYa$y

CASSETTEMOD. B

7 MULTI MECHAassy

7 SINGLEMECHAassy

A6 6 S8OO1 Voltages€loctor

AI T8OO5 Powertranstorm€r

AAC power cord

A6 5 FU2 Fuse(T1A/25OV)

Front panel assy

42FrontpanelA

l-

5 7

-

Door spring

 

Door shaft

 

-

6 1

uamper

-

 

screw

 

-

 

 

5 1

l- M-cD panel

 

F S - CDpanel

59L ttrtr; aoo,

r 0 Rearpanel Multi button

60Lock lever spring

63Groundlead Cord slopper

54 Transframe

2 0 Tray cap Screw

Screw

(for CD MECHAassy) 65 lavel

6 7 Cautionlabel

AWZ7088AWZ7088 AWZ7086 AWZ7086 AWZ7084 AWZ70g4

AWZ7270 AW27270 AWZ7280 AWZ7080 AWZ7080 AWZ7080

AWZ7l13 AWZ7113 AWZ71't4 AWZ1114AWZ7110 AWZ7110

AWZ7125 AWZ7125 AWZ7125 AWZ7125AWZ1124 AWZ7124

AWZ7131AWZ713rAWZ7130AWZ1127AWZ7130 AWZ7127

EXK243OEXK241OEXK241O EXK241OEXK241OEXK241O AXATOO6AXA7006 AXAT006 AXATOO6

AXATOO4AXATOO4

 

A K X _ 5 0 7

AKX_ 5O7

ATSTOO9 ATSTOO9 A T S 7 0 1 0 A T S 7 0 1 0 ATS7010 ATS7010

^:"111:A D G l 4 6 A D G 1 O 5 1

^":ll:'ADG1051^::ll:'

 

AEK_ 5O8

AEK_5O8

AM87075 AM87075

AMB7O75

AMB7O75 AMB7O74AMS7074

AMB7O54 AM87054

AMB7O54

AMB7O54 AM87053 AMB7O53

ABHTOO3 ABHTOO3 ABHTOO3 ABHTOO3

AXATOO3 AXATOO3 AXATOO3 AXATOO3

PXA1484 P X A 1 4 8 4 PXA1484 PXA1484

AAK70,I6 A A K 7 0 1 6 A A K 7 0 1 6 il"l:l: AAK7O53AAK7O53

A A K 7 0 1 7 A A K 7 0 1 7 A A K 7 0 1 7 A A K 7 O 1 7

ANC7026 ANC7027 A N C 7 0 2 1 A N C7 0 2 5 ANC7020 ^T10:'

AADTO09 AADTOO9 AADTOO9 AADTOO9

ABHTOO4 ABHTOO4 ABHTOO4 ABHTOO4

A O B1 0 0 5 A'D81005ADBl OOS ADBl OO5

A E P _ 11 3 A E P _ 11 3 AEC- 882 AEC- 882 A E C - 8 8 2 A E C - 8 8 2

ANATOO2 A N A T O O 2

AAKTO2O AAKTO2O

ASZ30P060F2(asz30P060FzK

B8Z30m80FZKBBZ30m80FZK

!!zJufudl.ltat(

lUZJUI'IUUIMU

oRW1069

vRw - 329 vRw - 329

X : Refer to page 2-6 (*3).

1 - 4 3

Image 43
Contents P74M XR-P74M, XR-P64M, XR-P34M xR-P7 &, XR-pOaO, XR-P34 SafetyinformationA F E T YP R E C a U T I O N S Forcd Single XR-P74OM, XR-P64OM, XR-P34OM xR-P7 N, XR-P64, XR-P34Labetcheck Forcd Multi CLASS1vrsr8r,ErAsER Laserproduct RA0tATtotwHHrloPtNXR-P74M, XR-P64M, XR-P340M xR-P7 Q, XR-P64, XR-P3@ SpecfcationsFM/AM tun.r slstion FMTunrrSoction XR-P74OM, XR-P64OM, XR-P34OM R-P7 Q. XR-P6@, XR-P34O PanelfacilitiesReceiver Tapedeck MULTI-PIAYCDPLAYER Cdplayer XR-P74M, XR-P621M, XR-P34M xR-P7 &, XR-P64, XR-P340Tapedeck @oor--ev.NRoN/OFFbuttonXR-P3/o/XR-P3/0MonlySleep Remotecontrolunit O PowER butron @ Functionbutton Funci6l VOLUME-/+l buttons @ Numberbuttons XR-P74M, XR-P64M, XR-P340M xR-P7 N, XR-P640, XR-P34XR-P74M, XR-P640M, XR-P34M xF-P7 40, XR-P640, XR-P34 DisassemblyOVT l BlockdiagramPoweramp Modulesection XR-P740M, XR-P640M, XR-P340M xR-P740, XR-P64J--,XR-P34.o+t2v Pin Functionof Power Amo ModuleXR-P740M, XR-P64M, XR-P340M xR-P7 44, XR-P640, XR-P34 TzvPinAssignment View IC InformationXR-P740M, XR-P640M, XR-P34M xR-P7 40, XR-P64trJ, XR-P340 Rc9268F ilc84o1 AF cD AssYFIPs 7G XR-P740M, XR-P640M, XR-P340M xR-P7 40, XR-P6 Q, XR-P340System Control Micro-computer o PinAssignmentTopView So1FIP21 P1o/KO3 P XR-P74M, XR-P640M, XR-P34M xR-P7 &, XR-P640, XR-P34PinAssignmentTop View XR-P7@M, XR-P640M, XR-P340M xR-P7 &, XR-P64J, XR-P340PLL9162 XR-P74OM, XR-P64OM. XR-P34OM xR-P7 &, XR-P64, XR-P3460 FIP26 P1s/KO8 P System Control Micro-computer a PinFunction XR-P740M, XR-P640M, XR-P34M xR-P7 Q, XR-P64, XR-P340PDGtoSA ADDoN Iflc3951 DtspLAyAssy ExceptXR-P34OM and XR-P34OlOuty Lnverter PinAssignmentTopViewDolby OFF KAIRAIKE\ TSnnill fltNfifrl\VlltFrllP7 4OM. XR-P64OM, XR-P34OM xR-P74, XR-P64, XR-P340 N SLnvzool v3951 ADDoN DtspLAyAssyl PR@XR.-P7 4AM, XR-P640M, XR-P340M XR-P74, XR-P64, XR-P340FM TunerSection AdjustmentsXR-P7@M, XR-P64OM, XR-P3@M xR-P7 40, XR-P64, XR-P34 TunersectionXR-P74OM. XR-P64OM, XR.P34OM xR.-P7 4o-, XR-P64HJ,XR-P340 Poweramp MODULESECTTONReferto Fig .2 1HandlingPrecautions Adjustment and Confirmationof ldle CurrentDonot opemteSurroundAmp XR-e2461y1, XR-P640M, XR-P34M R-P7 Q, XR-P64O, XR-P34ORearAmp Side REAR,PWR,PRTECASSY RemarksOLiFr XR-P74O/M. XR-P64OM. XR-P34OM xR-P7 4o, XR-P6,4J-,XR-P347 E o CN7Play XR-P74OM, XR-P64OM, XR-P34OM xR-P7 40, XR-P640, XR-P34STD-301 Tape TestRecording Playback Adjustment HeadAzimuthAdjustmentXR-P74OM, XR-P64OM, XR-P34OM xR-P7 &, XR-P64, XR-P34 PlaybackALC OperationCheck RecordingLevelAdjustmentXR-P740M, XR-P64M, XR-P34M xR-P7 Q, XR-P64, XR-P34 Recording Adiustmont BiasOscillationFrequencyAdiustmentXR-P74o/M, XR-P64M, XR-P34M xR-P7 4o,XR-P6,40,XR-P340 DOLBYPRO.LOGICADJUSTMENT 5. DolbysurroundadjustmentFront CD Sectionforcd Multiand CD Single XR-P740M, XR-P64M, XR-P34M xR-P74, XR-P64, XR-P34VR8152 Fcsgan \ t Ooo avR81s2 / \ Test Point and Adjustment Variable Resistor PositionsTest Mode XR-P740M, XR-P640M, XR-P340M xR-P740, XR-P64J, XR-P34Dolbynr XR-P74OM, XR-P64OM, XR-P34OM xR-P7 4, XR-P64, XR-P34Focus servo close Eject XR-P740M, XR-P640M, XR-P34M xR.-P7 40, XR-P64, XR-P340REV Search FWDYEDS7 TrackingErrorBalanceVerificationXR-P740M, XR-P64M, XR-P340M xR-P7 &, XR-P64, XR-P34 FocusOffset VerilicationDisc Pickup Radlal/Tangential Titt Adjustmont For GD MultilLProcedurel XR-P740M, XR-P640M, XR-P34M xR-P7 40, XR-P64J, XR-P340Cm disc Pictup Radial/Tangential Tilt Adjustment For GD SingleMin of audio signal music.1 XR-P740M, XR-P64M, XR-PS4M xR-P74, XR-P64trJ,XR-P340RF Level Verification XR-P740M, XR-P64M, XR-P34M xIl.-P7 40, XR-P64, XR-P340Tt l l , ,//Ar CHz Focus Servo Loop Gain AdjustmentP74,.M. XR-P64OM, XR-P34OM xR-P74, XR-P64J--, XR-P34O CHlYEDS7 TrackingServo Loop Gain AdjustmentXR-P7 4oM, XR-P64M, XR-P34M xR-P7 4, XR-P64, XR-P340 CH1ForXR-P74OM/YPW,XR-P7zrO/SD,XR-P64OM/SD.YPW and XR-P64O/SD XR-P74M, XR-P640M, XR-P340M xR-P7 4, XR-P64, XR-P3401I Packing FORXR-p740M, XR-p7zto,XR-p6rroMANDXRp640 ForXR-P7z10M/SDCu xR009 XR-P74M, XR-P64M, XR-P340M xB.P7 &, XR-P64, XR-P340Lll -2. FORXR-P3rtOMANDXR-P3rtO I ForXR-P3zl0M/KU ForXR-P3zOM/KC,SD,YPW,XR-P34O/SDandYPW 4t scREw XR-P74OM, XR-P64OM, XR-P34OM xR.-P7 N, XR-P64, XR-P34 2I Explodedviews Exterior ForXR-P7zlOM,XR-P74O, XR-P6rtOMandXR-P640 O ForXR-P7zOM/SDAWZ1124awz?124 AWZ7125 XR-P721M, XR-P640M, XR-P340M xR-P7 &, XR-P64, XR-P34ForXR-P74OM/YPWxR.-P74O/SD,XR-P64OM/SD,YPW and XR-P64O/SD Oo.*.roFor XR- P3rtOMand xR-P340 For XR-P34OM/KU XR-P74OM. XR-P64OM. XR-P34OM xR-P7 40, XR-P64, XR-P34NSP ForXR-P3rIOM/KC,SD, YPW,XR-P34O/SDandYPW XR-P740M, XR-P640M, XR-P340M xR.-P74, XR-P64, XR-P340Cassettemechasectionforall Modetsi XR-P740M, XR-P64M, XR-P340M R-P7 Q, XR-P64O. XR-P34OXR-P7ZIOM, XR-P64OM, XR-P34OM * -p74.XR-P64O, XR-P34O XR-P74OM, XR-P64OM, XR-P34OM xR.-P7N, XR-P64, XR-P34 RMl/4PCgtrtrtrr PcbpartslistXR-P74OM, XR.P64OM. XR-P34OM xR-P7 Q, XR-P64, XR-P34 0R5 RN2lttrtrtrK 010 Rs.lPtr Tr trO RxR-P740M/SD XR-P74OM, XR-P64OM. XR-P34OM xR-P7 4, XR-P64, XR-P34CXD25I?Q CD Decksw Assy XR-P740M, XR-P64M, XR-P34M xR-P7 Q, XR-P640, XR-P340CorL VR AssyAddondisplay XR-P740M, XR-P64M, XR-P34M xR-P74, XR-P64, XR-P340FM/AM Tunermodule Semiconductors XR-P74OM. XR-P64OM. XR-P34OM xR.-P7 40, XR-P64, XR-P34Frontassy for 1OOW Semiconductors CcsQcHrorJso XR-P74OM, XR-P64OM, XR-P34OM xR-P7 40, XR-P64, XR-P34Deckunit REAR,PWR,PRTECASSY SemiconductorsCEAS2R2M5O XR-P74OM, XR-P64OM, XR-P34OM xR-P7 Q, XR-P64, XR-P34C2203 CeasotomsoTransprimaryassy XR.P74OM. XR-P64OM, XR-P3@M xR-P7 Q, XR-P64, XR-P34VR Assy CD Decksw AssyCu28 XR-P74OM, XR-P64OM, XR-P34OM xR-P7 4.J,XR-P640, XR-P340Addondisplayassy DOt SurrassyCo oecrsw ay PRttrtARY TRarus XR-P74M, XR-P640M, XR-P34M xR-P7 Q, XR-P64, XR-P340FORXR-P3rOM/KU 2I- 1. List of WholepcbassembliesSecondrytransassy XR-P740M, XR-P64M, XR-P34M xR-P7 4, XR-P640, XR-P340CcsQclr33rJsoR2121,R2122 CcsQcH390J50 R1007,Rlo1? AssyXR-P740M, XR-P640M, XR-P340M xR-P740, XR-P64, XR-P34 Secondrytrans Assy Semiconductors XR-P74OM, XR-P64OM, XR-P34OM xR-P7 &, XR-P64, XR-P340Cr0r6 Cl0l1,cr012Fmiam Tunermodule XR-P74M, XR-P640M, XR-P340M xR-P7 40, XR-P64, XR-P340SwrTcHEs MotorboardassyFRONTASSYFORsOW XR-P740M, XR-P64M, XR-P34M xR.-P7 40, XR-P64, XR-P34Pl\R,PRTECASSY Otherelectricalparts2I-3. FORXR-P34OM/KC, SD, YPW, XRP34O/SDAND YPW AF CD Assy XR-P74OM. XR-P64OM, XR-P34OM xR-P74, XR-P64, XR-P340AwzT247 awz7286 Trans Primaryassy XR-P7@M, XR-P64M, XR-P34M xR-P7 4, XR-P640, XR-P340Displayassy