爱华Aiwa-AP-2500-维修手册

。IRECTSTEREO TURNTABLE SYSTEMMoDEL AP-2500H,EE,UKAIWA(SERVICE MANUAL】isoSet using ISO screwsDATE OF ISSUE 30/11/1977SPECIFICATIONSType:Direct Drive Stereo Turntable SystemTONE ARMCircuitry:Type:Static balancedPower Supply:AP-2500H,EE:Effective length:237mmAC 120 V/220 V (switchable)●Dverhang:50/60Hz15mmAP.2500Ue:Tracking error:+2.1°-1.6AC 120 V/240 V(switchable)Off-set angle:2250/60HzStylus pressurePower Consump-range:0-3 gramsAcceptable cartridgetion:13Wweight:3-14 gramsDimensions:480W×152Hx404Dmm.11 -22 grams (with auxiliary weight)Weight:10.5kgMaximum acceptablecartridge-headshellTURNTABLEweight:32.5 grams (with auxiliary weight)TypeiDireet drive typeMotor:FG Servo 3-phase,8-pole,24-slot DCACCESSORIESHead shellDirect Drive motorRPM:33 1/3 rpm,45 rpm45 rpm adaptorRPM range:4%(45 rpm)Platter:Die-cast aluminum,314 mm diameterS/N ratio:More than 60 dB (IEC B Curve)The specifications and external appearance of this set areWow/flutter:Less than0.03%WRMS】subject to change without prior notice.