Fisher RS-9040 Service Manual

SERVICE MANUAL
AM/FM STEREO RECEIVER
WITH RCA-9050 WIRELESS
REMOTE CONTROL
FISH-00662
( EUROPE )
132 351 41
SPECIFICATIONS
RCA-9050
Remote Control 43-function,
wireless remote control
POWER AMPLIFIER SECTION
Minimum RMS sine wave power per channel within the stated
bandwidth at no more than the stated
distortion and with an 80 load oo... ec eeecccsecccuscceees 80Watts
Power Bandwidth ...........cccccceccsscccscecesccueseseece 40Hz ~ 12.5kHz
Total Harmonic Distortion ............cc.ccccccseeccseecceeeeceseeees 0.05%
TIVES DESEO PEON io iecacenie ag 2 socket caewaitSn cena vented orwatemsdooseadedanes 0.05%
Speaker Damping .............cccccecsssssssseenssessessscsnsecsensoscessvees > 20
PREAMPLIFIER SECTION
Frequency Response
PNONORIAA) cscs cceneredetosncnstuainansecdeblieaead aceite: +1dB
AUX (20HZ ~ 20KHZ) .....:......0004. UL eieeis Neder adadeOialennies +1dB
Input Sensitivity and Impedance
TONG: scoscrasaviccoscusseawnentaswurep dsziuescassaoususes aeaetaees 2.5mV/50kO
Tape Monitor 1,2 ..........cccccsscccecccsscssceesceeeseneee 150mV/50kQ
PI CD piciegics Sutsntecdnereein vundacsexen'decvinewteseeoonneee 150mV/50kQ
Phono Maximum Input Capability .......0c eens 150mV
Graphic Equalizer
GFN 2s scttaccntaseanseniaae tesa wise ueiceu eens eee a baaaes +10dB
73) 8) VaR nee SNES POPE C Eee Cen mre ee Ree +10dB
TIAL. aloadiives aaavectine nantes dyin ene one na ssd Se ted ae ates +10dB
BUTAZ, toric sin senvers Saaeohcalnaduapanabdedeeunne seas ncerineeesedaceieiecs +10dB
MOKTAZ: sscivasinaaeesacvectecarcouestusectaecoincencnamuelaeseredosacuai. +10dB
Loudness Contour (100HZ/10kHZ) ..........0. + 8dB/+ 4dB
Hum and Noise (IHF Short Circuit, A Network)
ONO ssitainacone tin seus ie atuatunccvinentiecead uses laos sisaieiaotie 70dB
TADS MONON 1,2 cecitc toaacetenccdsvnctuavsusacsetcatniesccseeons 90dB
POKIG DD cpsiocoig haves ve auiedaaaaits ites Sates sees Veit coene atenuakeinas 90dB
Source Direct (AUX) ou... ccc ccssssesesccccesccccsseeenenes 95dB
FM SECTION
Usable Sensitivity
NOMOUEAN, echoes sisnct sata veer ensidoeaccescesteaueelt 0.9uV/10.3dBf
46dB Quieting Sensitivity
MONAUNA» dxccerswausyuscuseustemicemecesateieel catcat Weis 3.8yV/22.8dBf
STEreO ooo eeeceeeeeee s G h a d s s a Soa eehanGcermaoneiaene: 35yuV/42.1dBf
Signal-to-Noise Ratio
MOMAUV El: sccscvenccrrcass anlar imarsacdvaeewsceandieieaetestencae wie 70dB
ONO O ec veessutenasetocceas tesneniselmaysocde a ede, tivated edtee renee 65dB
— Specifications and design are subject to change without notice. —
REFERENCE No. WM-570409