RCA-Victor-Co-Inc-T5-2 电路原理图.pdf

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1、PAGE 52-B MODEL T 5-2 Five -Tube, Two -Band, A -C, SuperheterodyneReceiver #0-4 MODEL T 5-2 ELECTRICAL SPECIFICATIONS Radiotron Locations 105.125 Volts, 50.60 Cycles Voltage and Frequency Ratings105.125 Volts, 25.60 Cycles 100.130/140-160/195-250 Volts, 50.60 Cycles Power Consumption80 Watts (1) RCA

2、 -6A7, First Detector and Oscillator (2) RCA -6D6, I.F. Amplifier Radiotrons and Functions(3) RCA -6B7, Second Detector-Audio Amplifier-A.V.C. (4) RCA -41, Power Output (5) RCA -80, Rectifier Tuning Frequency Ranges540 kc. to 1720 kc. and 1600 kc. to 3500 kc. Alignmentkc. (I.F.), 1720 kc. (R.F. and

3、Oscillator) 600 kc. (Oscillator) Undistorted Output1 75 Watts Maximum Output3 50 Watts Loudspeaker6 -Inch, Electro-Dynamic GNR t 215V.1086 6V Lit 0705 / S 460 KC 2ND.AN Isp.F TR -.N% 1 C411co PS 460 KC 400 KC. C-40 03C. SERIES 4Y. 6.4V. A.V.C. WAVE TRAP C47 450 Ka 7:3 in KC rmr OW. 044 R.F. ;?,fli-1

4、7t0 Kt C-63 GANG COND- . * CANNOT Of MEASURED MIN OROINARY POLTMET111 Trimmer Locations and Radiotron Socket Voltages (Measured at 115 volts A. C. Supply-Maximum Volume Control-No Signal) 4D4I GNU RCA VICTOR DIVISION OF RADIO CORPORATION OF AMERICA, CAMDENNJ., U. S A 收音机爱 好者资料库 RadioFans.CN bs Eq PI

5、MP 3S. nt VIT. OHS 15000. RR 5000. Schematic Circuit Diagram 241/11.-40-McC 6117 trots vl sot: OUTPU1 RESISTOR HOARD CORREC111013 109a 1fi Ralcrecl-KACR- .4-. ISLAC ,An. PL. INTERNAL CONNECTIONS OF SPEAKER RV, rec. INTERN, CCNNECTIONS II,IF TRMS pit ti 收音机爱 好者资料库 RadioFans.CN PAGE 54-B T 5-2 Alignme

6、nt Procedure With tuning condenser fully meshed set point- er to coincide with radial line adjacent todlal read- ing of 540 kc. STEP CONNECT HIGH SIDE OF TEST OSC. TO - TUNE TEST OSC TO - TURN RADIO DIAL TO ADJUST THE FOLLOWING FOR MAX. OUTPUT 1 I -F Grid In series with 0.01 mfd 460 kc Quiet point n

7、ear 600 kc C49C48 2nd I -F Trans. 2 1st Det. Grid in series with 0.01mfd C18C171st I -F Trans. 3 Antenna In series with 200 r(rmfd C47(Wave Trap) Minimum Output 41720 kc1720 kc C44C45 Osc.Ant. 5600 kc600 kc 040Rock Gang L -F Osc. 6Repeat Step 4 REPLACEMENT PARTS Insist on genuine factory tested part

8、s, which are readily identified and may be purchased from authorized dealers STONO.CK DESCRIPTION SNO.TOCK DESCRIPTION RECEIVER ASSEMBLIES3584 Ring -Oscillator coil retaining ring -Pack 4244Cap -Contact cap -Package of 5 age of 5 3861Capacitor -Adjustable capacitor (C40) . 3623Shield -Oscillator coi

9、l shield 5094Capacitor -50 MMfd. (C8) 3942 Shield -First detector and output Radiotron 5151Capacitor -320 MMfd. (C11) shield 4297Capacitor -400 MMfd. (C27) 3782Shield -Second detector Radiotron shield. 4881Capacitor -3400 MMfd. (C24) 7487 Shield-I.F.Radiotron shield 4868Capacitor -0.005 Mfd. (C25, C

10、32) 5186Shield-I.F. Transformer shield 11315Capacitor -0.015 Mfd. (C28) 3858Socket -Dial lamp socket 4906Capacitor -0.017 Mfd. (C31) 4784Socket -4 -contact Radiotron socket 4836Capacitor -0.05 Mfd. (CS, C19) 4785Socket-6contact output Radiotron socket. 4841Capacitor -L.0.1 Mfd. (C10, C20, C30) 4786S

11、ocket -6 -contact Radiotron socket 3597Capacitor -0.25 Mfd. (C29, C38) 4787Socket -7 -contact Radiotron socket 3796Capacitor -4c0 Mfd. (C26) 5053Switch -Range switch (S2) 4428Capacitor -8.0 Mfd. (C36) 4905Switch -Tone control switch (S6) 7790Capacitor -10.0 Mfd. (C35) 4900Transformer -First intermed

12、iate frequency 7589Capacitor Pack -Comprising two 4.0 Mfd.transformer -(L9, LIO, C17, C18) capacitors (C16, C34) 11477Transformer -Second intermediatefre 4358Clamp -Capacitormounting clampfor Stock No. 4428 and No. 7790 quencytransformer(L11, L12,C23, C48, C49, R8) 5051Coil -Antenna coil (L1, L2, C5

13、, R2)4898Transformer -Power transformer -105-125 5050Coil -Oscillator coil (L4, L6)yolts-25.60 cycles 11475Condenser-2.gangvariabletuningcon, denser (C6, C9, C44, C45) 4897Transformer -Power transformer -105125 volts -50,60 cycles (T1) 11476Drive -Variable condenser drive 4899Transformer -Power tran

14、sformer -105, 3708Resistor -600 Ohm -Carbon type -1/4 watt125/200,240 volts -40,60 cycles (R4, R7) -Package of 5 11479Trap -Wave trap (L15, C47) 4436 2240 Resistor -5000 Ohm -Carbontype -1/4 watt (R12) -Package of 10 Resistor -30,000 Ohm -Carbontype -1 4429Volume Control -(R9, S1) REPRODUCER ASSEMBL

15、IES watt (R5)9587 Coil -Field coil, magnet and cone support 3602Resistor -60,000 Ohm -Carbon type -1/4 (L14) watt (R3, R15, R16) -Package of 5.9588 Cone -Reproducer cone (L13) -Package of 3118Resistor -100,000 Ohm -Carbon type -1/4 1 watt (R2) -Package of 55118 Connector-3,contact maleconnectorfor 3

16、116Resistor -200,000 Ohm -Carbon type -1/4 reproducercable watt (R13) -Package of 55119 Connector -3 -contact female connector for 6186Resistor -500,000 Ohm -Carbon type -1/4 reproducer cable watt (R14) -Package of 59586 Reproducer -Complete 4783Resistor -1,100,000 Ohm -Carbon type- 4893Transformer

17、-Output transformer (T2) IA watt (R6)Package of 5 6242Resistor -2 Megohm-Carbontype -1/4MISCELLANEOUS ASSEMBLIES watt (R10, R11) -Package of 511835 Dial -Station selector dial scale 4721Resistor -Tapped resistor -One 500 Ohm, 11478Indicator -Station selector indicator pointer two 5,000 Ohm, and one 10,000 Ohm sections (R17, R18, R19, R20) 4340Lamp -Station selector dial lamp -Package 5 收音机爱 好者资料库 RadioFans.CN