PCM-F1-service-manual维修手册

www.freeservicemanuals.info23/7/2013PCM-F1US ModelCanadian ModelAEP ModelUK ModelDIGITAL AUDIO PROCESSORSPECIFICATIONSSignal systemConforms to EIA television standard,NTSC color (NTSC system)or Conforms to CCIR television standardSAFETY-RELATED COMPONENT WARNING!!PAL/SECAM color (PAL/SECAM system)COMPONENTS IDENTIFIED BY SHADING AND MARKCode formatConforms to the technical specificationsON THE SCHEMATIC DIAGRAMS,EXPLODEDof the EIAJ(standard format using 14-bitVIEWS AND IN THE PARTS LIST ARE CRITI CAL TOquantization),or 16-bit quantization formatSAFE OPERATION.REPLACE THESE COMPONENTSNumber of audio channelsWITH SONY PARTS WHOSE PART NUMBERS APPEAR2 channelsSampling frequencyAS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS44,056 Hz (NTSC system)PUBLISHED BY SONYor 44,100 Hz (PAL/SECAM system)Quantization14-bit linear quantizing,or 16-bit linearquantizingATTENTION AU COMPOSANT AYANT RAPPORTFrequency response10-20.000H2±0.5dBA LA SECURITE!Harmonic distortionLess than 0.007%(14-bit format)Less than 0.005%(16-bit format)LES COMPOSANTS IDENTIFIES PAR UNE TRAME ETDynamic rangeMore than 86 dB(14-bit format)UNE MARQUE SUR LES DIAGRAMMES SCHEMore than 90 dB(16-bit format)MATIQUES,LES VUES EXPLOSEES ET LA LISTEChannel separationMore than 80 dBDES PIECES SONT CRITIQUES POUR LA SE CURITEWow and flutterBelow measurable limitDE FONCTIONNEMENT,NE·REMPLACE R CESError correctionError correction and concealment usingCOMPOSANTS QUE PAR DES PIECES SONY DONTCRCC and parityLES NUMEROS SONT DONNES DANS CE VANUELEmphasisPre-emphasis (in recording):fixed at ONOU DANS LES SUPPLEMENTS PUBLIES PAR SOJY.De-emphasis (in playback):automaticallyswitched to ON or OFF (by detectingpre-emphasis identification code)Time-constant:50 Hsec,15 Hsec-Continued on page 2-SONYMICROFILMSERVICE MANUALWorld of free manuals