编号12：爱华Aiwa-AD6700-tape-维修图纸手册

STEREO CASSETTE DECK WITHDOLBY NR SYSTEMMODEL NO.AD-6700H,c,U,E,K,GAIWA(SERVICE MANUAL】Code No.04670-000-52OOShown above is AD-6700HDATE OF ISSUE 7/1979SPECIFICATIONSSemiconductors:CrO;tape,20~18,DD0 HzPower souree:AC110V/120V220V240V25-16,000H(好cB1[H model]METAL tape,20~19000 HzC0120v220v240vc28vf240 (K.G modell)25-17000H1号dB)Motor:able50/0HAC 120V,60 Hz (U.C model)Head:tion:45W450M×120H)x327D1mmInput:RCiesnR6rinpitmarEaurelMax.input sensitivity0.25mV(472 x 120 x 327 mml (U model)LINE IN:Ma00 210 kn suitablelWeight起9.5 kg (H,C E.K.G model)22.5 ibs (10.2 kg)(U model)(More than 50 k]Tracks system:DIN:Max,input sensitivityto设avS0.25mV50k)4%(WRMS)at Pb(H,E,K,G model]Output2±056Pinch roller pressure:k-up torque350±30g3.43±0.29N1&tnhmenpedance50±10gcm(490±9 8 mN-m)DIN:0r90155259cm(1519±245mN-ml65±8s.(w/C60ca5 sette】.1t levelOptimum load impedance0.58±0.06 V (LINE)PHONES:85s8aooPlayback noise:Less than 3.5 mV(LH,DOLBY OFF)(Un-Weighted)Less than 1.0 mV (Fe-Cr,CrO,,Remote control unit specificationsNumber of channelsClock frequency40kH+1Rec./Pb distortion:Less than 1.5%(LH,Fe-Cr)Power requirge(400 Hz 0 VU)Less than 2.5%(CrO.)4.5V UM.3 (size 'AA')x 3500 mA (hLess than 1.3%(METAL)Rec./Pb S/N:More than 40/45 dB (LH,DOLBY400 Hz 0 VUOFF/ONITransmission dictivityAbout 1450"(Un-Weighted)Covera日#fngeAbout 8 metersSemiconductors usodChannel E2 ICs.5 transistors,1 diodes,LEDCross talk:More than 60 dBUsable temperatur range+OPC to +35C(1 kHz 0 VU]Dimensions50 0W)x 25 (H!x 150 ID)光0More than 60 dBWeight1630VU±0.5dBnse1的020-1600hz.Specifications and external appearance are subject to change25~15,000H(号d8)without notice due to product improvement.Dolby Noise Reduction System is licensed from DolbyFe-Ct8o8,20-19,000HzLaboratories Incorporated.2517,000Hz1t号dB)the"Double D"symbol are tradecorporated