RCA-Victor-Co-Inc-R-27 电路原理图.pdf

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1、PAGE 259-B 17Ct C2 .00212.365 MFD.MMFD. Ls R.F.AMPL. RCA 39 , Cs 4-36 MMFD. MODELS R17, R17 -M, R17 -W & R27 1 1 5 Volt AC/DC Universal Receiver AC Cn 05 MFD. C9 112-365 6MMFD. o LS g -T- - Electrical Specifications Voltage Rating .100-125 Volts, 25-133 Cycles A. C. or D. C. Power Consumption40 Watt

2、s Frequency Range540 K. C.-1710 K. C Type and Number of Radiotrons- 1 RCA -36, 1 RCA -37, 1 RCA -38, 1 RCA -39 -Total 4 Ks DET 2 MEGS.C,4 OUTPUT RCA(7. 46c,v7. 002 Mr0 R c4 38 -ny. . 0 Cie 4-30 MMFD. 114- 31000n 5.MFD 5.MFDT Rc, 1 MEG Cd1 .4.MFD C3 4.MfD. RECT. RCA 3 Li Urea -1-11SY. C6 .006 MFD. Ca

3、 T05 MFD. +.CHF15515 ,vvvvvv,., RL 315 Schematic Circuit NOTE:R-27 (3rd Prod.) Resistor R1 is in line cord., C1 and 014 2400 Tumid. are REPLACEMENT PARTS itooY R7 1600 a a5o- =k ci5 .FZk .004 MFD. R-17 R -17W R-27 OUTPUT RCA 35 0.29nLS PM SPEAKER (2nd Prod. ) Ls 81.5n MAGNETIC SPEAKER R-27(1st Prod.

4、) R-07(3rd Prod.) Insist on genuine factory tested parts, which are readily identified andmay be purchased from authorized dealers. Stock No. DESCRIPTION Stock No. DESCRIPTION 1 3076 3456 3536 3537 3538 3539 3540 3542 3557 3559 3560 3561 3562 MODELS R-17,_M&W RECEIVER ASSEMBLIES Resistor -1 megohm-C

5、arbon type Capacitor -.05 mfd. Capacitor -Filter capacitor -Two 5.0 mfd. capacitors Reactor -Filter reactor Capacitor -Filter capacitor -Two 4 0 mfd. Coil -R. F. coil complete Coil -Detector coil Volume control -Complete with mounting nut Capacitor -0.002 mfd. Resistor -31,000 ohms -Carbon type-ts R

6、esistor - 1,600 ohms - Carbon type - 34 watt Capacitor -0.004 mfd. Capacitor -0.006 mfd. 3567 3568 3569 3635 6188 6451 7484 10405 10820 Escutcheon-Station selector escutcheon. Escutcheon -Volume control escutcheon Knob -Station selector or volume control knob Resistor -Filament resistor -315 ohms Re

7、sistor -2 megohm-Carbon type -34 watt Condenser -Two gang variable tuning con- denser Socket-Radiotron socket -5 contact Capacitor -Antenna series capacitor- .002 mfd Capacitor -100 mmfd. Change Stock Nos. FromTo 353937 15 35403714 35873709 35883688 35693887 MODEL R -17M Coil - R -F Coil. Coll - Det

8、. Coll. Escutcheon. Escutcheon. Knob. I RCA VICTOR DIVISION OF RADIO CORPORATION OF AMERICA, CAMDEN N. J., U. S. A. 收音机爱 好者资料库 RadioFans.CN PAGE 260-B R17, R17 -M, R17 -W & R27 Replacement Parts (Continued) ,IStock IFNo. DESCRIPTION ListStock No. DESCRIPTION List MODEL R 271ST. PROD. 3635 Resistor-F

9、ilament resistor -315 ohms RECEIVER ASSEMBLIES 3713Capacitor -0.05 mfd. 3076 Resistor -1 megohm-Carbon type-Pack- 3714Coil-Detector coil age of 5 3715 Coil-R. F. coil complete 3456Capacitor-.05 mfd. 6188Resistor -2 megohm-Carbon type- watt 3536 Capacitor-Filter capacitor-Two 5.0 mfd. -Package of 5 c

10、apacitors6451 Condenser-Two-gang variable tuning con - 3537Reactor-Filter reactor denser 3538 Capitcitor-Filter capacitor-Two 4.0 rad. 7484 Socket-R adiotron socket -5 -contact 10405 Capacitor-Antenna series capacitor -0.002 3539 Coil-R. F. coil complete mfd 3540 Coil-Detector coil10820 Capacitor -1

11、00 mmfd. 3541 Resistor-Filament resistor -315 ohmsMODEL R27 .3RD. PROD. 3542 Volume control-Complete with mounting nut 3076 RECEIVER ASSEMBLIES Resistor -1 megohm-Carbon type (R6)- 3557Capacitor -0.002 mfd. Package of 5 3559Resistor -31,000 ohms-Carbon type-X 3537 Reactor-Filter reactor (L7) watt-Pa

12、ckage of 5 3542 Volume control-Complete with mounting nut (R2, Si) 3560 Resistor - 1,600 ohms - Carbon type- ji watt-Package of 5 3559 Resistor -31,000 ohms-Carbon type -4j watt (R4)-Package of 5 3561Capacitor -0.004 mfd. 3560 Resistor - 1,600 ohms - Carbon type -34 watt (R7)-Package of 5 3562Capaci

13、tor -0.006 mfd. 3567 Escutcheon - Station selector escutcheon - 3567Escutcheon-Station selector escutcheon. Package of 2 3568 Escutcheon - Volume control escutcheon - 3568 Escutcheon-Volume control escutcheon Package of 2 3569 Knob-Station selector or volume control 3569 Knob-Station selector or vol

14、ume control knob-Package of 5 3713 knob-Package of 5 Capacitor -0.05 mfd. (C7, C8) 6188 Resistor -2 megohm-Carbon type -34 watt 3714 Coil-Detector coil (IA, L5, L6) -Package of 5 3715 Coil-R. F. coil complete (L1, L2, L3) 6451Condenser-Two gang variable tuning con- 4007 Capacitor -2,400 mmfd. (C1, C

15、14) denser 4070Capacitor -0.004 mfd. (C15) 4071 Capacitor -0.006 mfd. (C6) 7484 Socket-Radiotron socket -5 contact 4073 Resistor -350,000 ohms-Carbon type -3. 10405Capacitor-Antenna series capacitor-.002 mfd 6188 watt-(R8)-Package of 5 Resistor -2 megohm-Carbon type-M watt (R5)-Package of 5 10820 Ca

16、pacitor -100 mmfd. 6451 Condenser -2 -gangvariabletuningcon- denser (C2. C.3, C9, C10) MODEL R 272 ND. PROD.6819 Resistor-Filament resistor-Power cord- RECEIVER ASSEMBLIES 315 ohms (R1) 3076Resistor -1 megohm-Carbontype-Pack age of 5 6844 6845 Capacitor-Filter capacitor-Two 5.0 mfd capacitors (C11,

17、C12) Capacitor-Filter capacitor-Two 4.0 mfd 3536Capacitor-Filter capacitor-Two 5.0mfd. (C4, C5) capacitors7484Socket-Radiotron socket -5 -contact 3537Reactor-Filter reactor10820 Capacitor -100 mmfd. (C13) 3638Capacitor-Filter capacitor-Two 4.0 mfd. LOUDSPEAKER ASSEMBLIES - 3542 3557 Volume control-C

18、omplete with mounting nut Capacitor -0.002 mfd 7594 7595 MAGNETIC TYPE Cone-Speaker cone-Package of 5 Support-Cone support 3559 3560 Resistor -31,000ohms-Carbontype -1/2 watt-Package of5 Resistor -1,600ohms - Carbontype -1/ watt-Package of 5 7596 9426 Mechanism-Speaker mechanism complete with magnet

19、 (L8) Loudspeaker complete REPRODUCER ASSEMBLIES 3561Capacitor -0.004 mfd.DYNAMIC TYPE 3562Capacitor -0.006 mfd. 3610Magnet 3567Escutcheon-Stationselector escutcheon - Package of 2 6477Transformer-Output transformer 3568Escutcheon-Volumecontrolescutcheon- 7598 Cone-Reproducer cone complete Package of 27599 Housing-Cone housing and core assembly. 3569Knob-Station selectoror volume control knob-Package of 5 9429Reproducer-Complete 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN