Pioneer XR-P340M User Manual

ServiceManual/oo.^-5-8-9(v) proNeerl"Tlp Art ot EntertaimentSTEREO MULTI-PLAY CD CASSETTE DECK RECEIVERxxR.P7-P64olul-P34()M4()MCD CASSETTE DECK

XR-P740M, XR-P64()M, XR-P340MxR-P7 44, XR-P640, XR-P34()a Pin Function of Power Amo ModuleConnectorNo.Name UODescriptioncN7l01+ 12V. M o+ 12V separ

XR-P740M, XR-P640M, XR-P34()MxR-P7 40, XR-P64trJ_, XR-P3401.6 IC INFORMATIONc The information shown in the list is basic informationand may not

XR-P740M, XR-P640M, XR-P340MxR-P7 40, XR-P6 Q, XR-P340I PD4493A {tC19O1 : DtSpLAy ASSY for MULTT CDIO System Control Micro-computero Pin Assignment

XR-P74()M, XR-P640M, XR-P34()MxR-P7 &, XR-P640, XR-P34()No. Name Function uoDescriptionP30 SENSILSI operating status multi-modeiDput44 P03 GFS

XR-P7@M, XR-P640M, XR-P340MxR-P7 &, XR-P64{J_, XR-P340I PD4492A {lC19O1 : DISPLAY ASSY for SINGLE CDIO System Control Micro-computelo Pin Assignme

XR-P74OM, XR-P64OM. XR-P34OMxR-P7 &, XR-P64(), XR-P34()No. Name Functionuo Description43 P30 SENSILSI operating status multi-modeinput44 P03 G

XR-P740M, XR-P640M, XR-P34()MxR-P7 Q, XR-P64(), XR-P340I pDGtoSA flc3951 : ADDoN DtspLAy Assy)(Except XR-P34OM and XR-P34OlO System Control Micro-com

XR-P7@M, XR-P64OM, XR-P34OMxR-P7 40, XR-P64(), XR-P3ZU)No. Name Function UO DescriptionT15/S21 S9oFL control segment output'ft4ls22s1057 Tr3

)(R.P7 4OM. XR-P64OM, XR-P34OMxR-P74(), XR-P64{), XR-P340t]S n nill fltNfi frl\V'll tFrlluvvIYJ4 $'uvue v!llj, nnnoIA\UIEU DO BO REPEAT@

xR.-P7 4AM, XR-P640M, XR-P340MxR-P74(), XR-P64(), XR-P340I lnvzool (v3951 : ADDoN DtspLAy Assyl(Except XR-P34OM and XR_P34O)O FL Tubeo Grid Assignme

XR-P74()M, XR-P64()M, XR-P34()MxR-P7 &, XR-pOaO, XR-P34()CHAPTER 11.1 SAFETY INFORMATIONThis service manual is intended for quallfled service tec

XR-P7@M, XR-P64OM, XR-P3@MxR-P7 40, XR-P64(), XR-P34()1.7 ADJUSTMENTS1. TUNER SECTIONI FM Tuner Sectiona Set the mode selector to FM BAND.a Connect

XR-P74OM. XR-P64OM, XR.P34OMxR.-P7 4o-, XR-P64HJ_, XR-P340FM/AM TUNER MODULE2. POWER AMP MODULE SECTTON (Refer to Fig. 2-1.11. Handling Precautionso

XR-e2461y1, XR-P640M, XR-P34()M)(R-P7 Q, XR-P64O, XR-P34O! Rear Amp Side (REAR, PWR, PRTEC ASSY)Step MeasurementItem Remarks1Center amp sideShort bot

XR-P74O/M. XR-P64OM. XR-P34OMxR-P7 4o^, XR-P6,4{J-, XR-P34()FRONT ASSY FOR l OOW (Front Amp Side)REAR, PWR, PRTEC ASSY (Rear Amp Side)Fig. 2-1 Power

XR-P74OM, XR-P64OM, XR-P34OMxR-P7 40, XR-P640, XR-P34()3. CASSETTE DECK SECTIONa Adjustment points and test points are shown in Fig. 3-2 and Fig. 3-

XR-P74OM, XR-P64OM, XR-P34OMxR-P7 &, XR-P64(), XR-P34()Dolby notse rcductrcn manufacturcd undet ltcense ion Dolby Labota-to.,€s L,cens,rg Coryo

XR-P740M, XR-P64()M, XR-P34()MxR-P7 Q, XR-P64(), XR-P34()StepTap€Selector(AUTO)ModeInput SignafTest TapeAdjusting PointsMeasuementPoiotsAdjustmentVa

XR-P74o/M, XR-P64()M, XR-P34()MxR-P7 4o^, XR-P6,40^, XR-P340Left SideDECK UnitRight SideCassette MechavR41 1 1vR4301vR4302vR4352vR4351DECK UnitFig.

XR-P740M, XR-P64()M, XR-P34()MxR-P74{), XR-P64(), XR-P34()6. CD SECTION {FOR CD MULTI AND CD SINGLE)I Adiustment MethodsIf a disc player is adjusted

XR-P740M, XR-P640M, XR-P340MxR-P740, XR-P64{J_, XR-P34()DISPLAY AssyO Test Point and Adjustment Variable Resistor PositionsFig. 1 Adjustment Locatio

XR-P74OM, XR-P64OM, XR-P34OMxR-P7 N, XR-P64(), XR-P34()(FOR EUROPEAN MODEL ONLY}AVATTAESSA JA SUOJALUKITUSOHITETTAESSA OL€T ALTTIINANAKYMATToMALLE

XR-P74OM, XR-P64OM, XR-P34OMxR-P7 4, XR-P64(), XR-P34()lRelease from test modelHere is the procedure for releasing the test mode:1. Press the STOP k

XR-P740M, XR-P640M, XR-P34()MxR.-P7 40, XR-P64(), XR-P340Code Key Name Function in Test Mode ExplanationLr<<MANUAL//TRACKSEARCHREVCarriage

XR-P740M, XR-P64()M, XR-P340MxR-P7 &, XR-P64(), XR-P34()I Focus Offset Verilication. Objectivea Symptom when outof adjustmentVerify the DC offset

XR-P740M, XR-P640M, XR-P34()MxR-P7 40, XR-P64{J_, XR-P340! Pickup Radlal/Tangential Titt Adjustmont (For GD MultilaoObjectiveSymptom when outof adj

XR-P740M, XR-P64()M, XR-PS4()MxR-P74(), XR-P64trJ_, XR-P340I Pictup Radial/Tangential Tilt Adjustment (For GD Single)o Objectiveo Symptom when outo

XR-P740M, XR-P64()M, XR-P34()MxIl.-P7 40, XR-P64(), XR-P340Out of adiustmentOptimum adiustmentOut ol adiustmentWOut ofadiustmentItl.t l,IOptimumad

)(F..P74(,.M. XR-P64OM, XR-P34OMxR-P74(), XR-P64{J--, XR-P34O! Focus Servo Loop Gain Adjustmento Objectiveo Symptom when outof adjustmentTo optimize

xR-P7 4oM, XR-P64{)M, XR-P34()MxR-P7 4{), XR-P64{), XR-P340I Tracking Servo Loop Gain Adjustmento ObjectiveO Symptom when outof adjustmentTo opti

XR-P74()M, XR-P640M, XR-P340MxR-P7 4, XR-P64(), XR-P3401.8 PARTS LIST FOR PACKING AND EXPLODED VIEWSNOTES ;a Parts mafued by "NSP' are gene

XR-P74()M, XR-P64()M, XR-P340MxB.P7 &, XR-P64(), XR-P340lll-2. FOR XR-P3rtOM AND XR-P3rtOI For XR-P3zl0M/KUMark [tlo. D$crlption Parts No.I2356

XR-P74()M, XR-P64()M, XR-P340MxR-P7 Q, XR-P64(), [email protected] SPEC|F|CATIONSSTEREO CD CASSETTE DECK RECEIVER/STEREOMULTI-PLAY CD CASSETIE DECK RECETVER

XR-P74OM, XR-P64OM, XR-P34OMxR.-P7 N, XR-P64(), XR-P34()(2I EXPLODED VIEWS(21- 1. EXTERIORI For XR-P7zlOM, XR-P74O, XR-P6rtOM and XR-P640O For XR-

XR-P721()M, XR-P640M, XR-P340MxR-P7 &, XR-P64(), XR-P34()O For XR-P74OM/YPW. xR-P74O/SD, XR-P64OM/SD,Part number differs between XR - P74OM/YPW

XR-P74OM. XR-P64OM. XR-P34OMxR-P7 40, XR-P64(), XR-P34()I For XR - P3rtOM andO For XR-P34OM/KUMark No. DoscriptionxR-P340Pa.ts No.Mark No. Doscri

XR-P740M, XR-P640M, XR-P340MxR.-P7 4, XR-P64(), XR-P340O For XR-P3rIOM/KC, SD, YPW, XR-P34O/SD and YPWPart number differs between XR-P340M/KC, SD,

XR-P740M, XR-P64()M, XR-P340M)(R-P7 Q, XR-P64O. XR-P34O(2)-2. CASSETTE MECHA SECTION (FOR ALL MODETSIMark No. DoscrigtionParts No, Mark No. Doscr

XR-P7ZIOM, XR-P64OM, XR-P34OM* -p74. XR-P64O, XR-P34O(2}_3. CD MULTI MECHA ASSY' (FOR XR-P740M, XR-P640MMark No, D€scriptionPans No.AND XR-P34O

XR-P74OM, XR-P64OM, XR-P34OMxR.-P7 N, XR-P64(), XR-P34()(2I-4. CD SINGLE MECHA ASSY(FORxR-P740, XR-P640 AND XR-P3401Mark No. DoscriptionPans o.MEr

XR-P74OM, XR.P64OM. XR-P34OMxR-P7 Q, XR-P64(), XR-P34()1.9 PCB PARTS LISTNOTES;a Pafts marked by "NSP" are generally unavailable because th

XR-P74OM, XR-P64OM. XR-P34OMxR-P7 4(), XR-P64(), XR-P34(){1}-2. FORMsrk No.xR-P740M/SDDescription Pans No. Mark No.DescriptionPans No.AF CD ASSYS

XR-P740M, XR-P64()M, XR-P34()MxR-P7 Q, XR-P640, XR-P340MarkNo.DoscriptionPartr No.Malk No.DescriptionParts No.ciqro Jut'{pen coNNscronx8401 XTAL

XR-P74OM, XR-P64OM, XR-P34OM)(R-P7 Q. XR-P6@, XR-P34O1.3 PANEL FACILITIESThis rilustratron shows model XR-P640.RECEIVERThe XR-P340/XB-P340fi/ is 1ot

XR-P740M, XR-P64()M, XR-P34()MxR-P74(), XR-P64(), XR-P340Mark No. DoscriptionParts l{o.MartNo, DescriptionPans l{o.PROLOGIC ASSYSEMICONDUCTORSIC3406IC

XR-P74OM. XR-P64OM. XR-P34OMxR.-P7 40, XR-P64(), XR-P34()MarkNo. DescriptionParts No.Mark lIo. DoscriptionParts l{o.FM/AM TUNER MODULESEMICONDUCTORSI

XR-P74OM, XR-P64OM, XR-P34OMxR-P7 40, XR-P64(), XR-P34()Mark No,DescriDtionParts No. MarkNo.DeacriptionPans No.RESISTORSvR?70r (1ko)R7519, R7s20 (63

XR-P74OM, XR-P64OM, XR-P34OMxR-P7 Q, XR-P64(), XR-P34()Mark No. Doscriolion Pa.ts No. MarkNo. DescriptionParts No.CAPACITORSC4361(2000p/630V)c4319,

XR.P74OM. XR-P64OM, XR-P3@MxR-P7 Q, XR-P64(), XR-P34()Mark Symbol & Daacrlptbnttrrt t{o.Ram6rlaAWZ12g2 AWZ7099c1 501, C1502VR3OlCEYA2R2M5OACX10

XR-P74OM, XR-P64OM, XR-P34OMxR-P7 4'.J^, XR-P640, XR-P340ADDON DISPLAY ASSYAWZ7139 and AWZ7141 have the same construction except for the followi

XR-P74()M, XR-P640M, XR-P34()MxR-P7 Q, XR-P64(), XR-P340(2I FOR XR-P34OM AND XR-P34O(2I- 1 . LIST OF WHOLE PCB ASSEMBLIESMark Symbol & Dcrcript

XR-P740M, XR-P64()M, XR-P34()MxR-P7 4, XR-P640, XR-P340Markf{o. DsscriptionParts No.Mark No.DescriptionParts No.D2201, D8211D1010D1002D1023Dlr5t, D11

XR-P740M, XR-P640M, XR-P340MxR-P740, XR-P64(), XR-P34()Ma*No.De!criptlonParts l!o.Markl{o.DoscriptlonPans l{o,DISPIAY ASSYSEMICONDUCTORSICr951IC250l,

XR-P74OM, XR-P64OM, XR-P34OMxR-P7 &, XR-P64(), XR-P340Mark No. DescriptionParts No. MarkNo, DsscriptionParts No.D2201, D821rD1010D1002D1023D1151,

XR-P74()M, XR-P621()M, XR-P34()MxR-P7 &, XR-P64(), XR-P340TAPE DECKMULTI-PIAY CD PLAYERCD PLAYERTAPE DECKQ TAPE I ca$etto doorq) TAPE I EJECT soct

XR-P74()M, XR-P640M, XR-P340MxR-P7 40, XR-P64(), XR-P340Marko. DescrlptlonParts l{o.Markl{o. Do3criptionParts [tlo,DISPLAY ASSYSEMICONDUCTORSICr951IC2

XR-P740M, XR-P64()M, XR-P34()MxR.-P7 40, XR-P64(), XR-P34()Mark O..Do3cription Part! No. Mark lIo. DescriptionPans No.D7s33, D7701 D77M, D7?07D7710

XR-P74OM. XR-P64OM, XR-P34OMxR-P74(), XR-P64(), XR-P340Mark o. DescriptionPans No.Mark No. Da8cription Parts No.c4109, C4r10, C4r59, C4160c4t't

XR-P7@M, XR-P64()M, XR-P34()MxR-P7 4, XR-P640, XR-P340VR ASSYAWZ728O and AW77 27O have the same construction except for the following :CD DECK SW ASSY

XR-P74()M, XR-P64()M, XR-P340MxR-P7 N, XR-P640, XR-P34()REMOTE CONTROL UN]TREMOTE CONTROL UNITO PowER butron@ Function button (FUNCIEach timethis b

XR-P74()M, XR-P640M, XR-P34()MxF|-P7 40, XR-P640, XR-P34()1.4 DISASSEMBLYT CD MECHA ASSY DIAGNOSIS AND REPLACEMENT1. Remove the cover.2. OPEN the tr

XR-P740M, XR-P640M, XR-P340MxR-P740, XR-P64{J--, XR-P34.o1.5 BLOCK DIAGRAMXR--P64O\I, XR-P640 ONLY! -< ""nIIIIIIIIIIl:oorntl! )cup740M