RCA-Victor-Co-Inc-R-5 电路原理图.pdf

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1、PAGE 22-A R-5 RADIOLETTE 29 ) 14-320 MMFD 1-6 C- Of 4-26 MMFD. 20 L-3 VOLUME CONTROL1-291 C -I00013 MM. 5;3n U11-224 OPS 165 13,0004 20,000 I C-5 002 C-6 1C-11 M k R-9 9 A 0.25 MFD MID J ._,FD s 500000 Ft -3 251.1.0-00 A 8.000 28,000. r -v c R-0 v.R-845,000 C-15 0.23 MID. DIAL CALIBRATION: Withtunin

2、gcondensersfullymeshed, sett dialto0.Connect high sideoftesoscillator to antennaleadinserieswith200 mmfd.Tune test oscillator to 1400 kc.Turn receiver dial to 85.Ad- justthetwo trimmer cond.onthetuning condenser fur maximum output. 111-36-4 Ft -,71-145-10 0000 GO 250.00M .00% MID 200.000N CI *Cslt-1

3、1-111-9 24.0000LIAM 600 ROMP 450000 SODOM 500000 /ammo SCAPO commons -Ett0 ELLOW- T-i YELLOW pOrt TOTAL SLAMA WSND- Mum BROWN- SLUE need -AND- GRO InuE OWE INTERNAL CONNIC11ONS OF POWER TRANSFORMER -114ACK-wir Am TRACER 10 FRAMENT3,11EATERS L-8 REPRODUCER FIELD -ss, R-11R -I0 50000 284000 fiesta s 1

4、000000 ,)-cs1k2000 teeC -I8 2 MID. Schematic Circuit Diagram of Model R-5 1. C-16CAI CA9 05 WO25 MID.,so 03 I IIITERIMA. CONNECTIONS OFRT-PALS CAPACITORS C-6 0.1 OSOSMID ERMI C-18 BOARDL. tNa N1TERNAL CONNEC11010 Of IN -PASS CAPACITORS REPLACEMENT PARTS POWER TRANSIOatati T-(srPOWER SWITCH LOUD SPEA

5、KER CONNECTIONS 0 105-/25 VOLTS 50-60. 6A.0 es 4 C-16 005 MID Part No. DESCRIPTION Part No DESCRIPTION 2549R esistor-250,000 Oh m s-Crbon ty pe-Pack a ge of 5. 3006Capacitor -.001 Mfd.-Used across low frequency 2747Cap -Control grid contactor cap -Package of 5 tickler coil 2954Capacitor -By-pass cap

6、acitor pack containing three 0.1 Mfd. capacitors. 3007Wrench -Special wrench for R.F. line-up condenser adjustments 2955Transformer -First R.F. transformer complete with 5817Resistor -20,000 Ohms -Carbon type mounting washer and nut 705.1Cord -Power cord complete with male connector plug 2956Transfo

7、rmer -Second R.F.transformercomplete with mounting washer and nut 7229Socket -Five prong Radiotron socket complete with insulating shield -3 used -Package of 2 2957Capacitor -10 Mfd.electrolytictype -Complete with terminal, insulating washer, mounting nut 7230Socket -Four prong Radiotron socket comp

8、lete with insulating shield -1 used -Package of 2 and lock washer 7231Capacitor -Filter andby-passcapacitorpack - 2958Switch -Operating switch complete with mounting washers and nut Comprising one 0.05 mfd., two 0.5 mfd., two 0.25 mfd. and one 2.0 mfd. condensers 2959Volume control -20,000 Ohm Volum

9、e control com- 7232Capacitor -2 gang variable tuning capacitor plete with mounting washers and nut 7234Transformer -Outputtransformer -With fibre term - 2960Dial -Dial scale complete with set screws -Package of 2 final board 7236ConeReproducer cone complete with voice coil and 2961Coil -Detector pla

10、te R.F. choke coil ;taperring 2962Capacitor -0.005Mfd. audio coupling capacitor 8669Transformer -Powertransformer -105-125volt, 2963Resistor -8000 Ohms -Carbon type -Package of 5 50-60cycle -Complete with mounting washers 2964Resistor -13000 Ohms -Carbon type -Package of 5. andnuts 8670Transformer -

11、Powertransformer -105-125volt, 2965Resistor -600Ohms -Carbon type -Package of 5. 25-40 cycle -Complete with mounting washers 2966Resistor -28,000 Ohms- -Carbon type -Package of 5.and nuts 2967Resistor -45,000 Ohms -Carbon type- Package of 5. 8671Transformer -Power transformer -220volts, 50-60 2969Re

12、sistor -50,000 Ohms -Carbon type -Package of 5. cycles -Complete with mounting washers and nuts. 2970Resistor -500,000 Ohms -CarbonePacks e of 5 .y pe-Pag 10434Resistor -Mid -tapped filament resistor -Used on early models only 2971Resistor- 280,0000hms- Carbon type-Packageof 5. SPECIAL PARTS SUPPLIE

13、D ON ORDER ONLY 2972Shield-Radiotron shield complete with mounting screw, washer and nut (Not to be stocked) 2975Rivet -Eyelet rivet for mounting cone -Package of 2979Board -Baffle boardcompletewith grille cloth 2976 100 Knoh-Volume control or operating switch knob- 2980Escutcheon -Station selector

14、escutcheon complete with mounting screws Package of 5 7233Board -Resistor mounting board -Less all resistors, 2977Knob - Station selector knob -Package of 5 capacitors and coils 2978Screwassembly -Loudspeakermountingscrew 7235Coil -Field coil complete with bracket and cone rid. assembly comprising f

15、our screws, four washers, 9321Cabinet -Cabinet complete -Less all equipment four lock washers, eight nuts and four eyelets. 9339Chassis -Receiverchassiscomplete -Less repro - 2981Capacitor -320 Mmfd. detector plate R.F. by -pass ducer unit, knobs and Radiotrons capacitor 9340Reproducer unit -Reprodu

16、cer unit complete 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 23-A DIAL CALIBRATION: Withtuningcondensersfullymeshed, set dialto0.Connect high sideoftes: oscillator to antennaleadInserieswith200 mmfd.Tune test oscillator to 1400 Re.Turn re

17、ceiver dial to 85. Ad- justthetwo trimmer cond.onthetuning condenser for maximum output. C-1 130 MMFD R -I 0000. OPERATING SWITCH EEORUN6AD 1-1 C -11M5 2ID. 6 14-320 MMFD F AMR R CA 236, ;MMFD.C-36 C-2 o = IC:R R-3 600n R-11 600 - C-4MF MID0.4 I1119 L-10 430n I2-4 R-5 4500n10000A C-6L-3 0 ID 600n 16

18、 L -S C-9 14-300 MMFD MMFD. .4-26 MMFD C -I2 320 MMFD. L-4 C-11 MID -.- MFD. t MID RADIOLETTE R-5 D.C. le PWR A.F. UVV D 025 , RCA -238 MI S,R-7 DET!1/4 RCA -236 hiEc, 8300s 11-iO 6 00n 10 -12-6 20000 GIB 1. MFG 1 R-8 ,144 MEG .025 MFD PWR A.F. RCA- 238 C -IS7 .008 c= c=a a MFD. 6201 TOTAL R-9 13000

19、 AI.1.?,i8 C -I8C-8C -I1 Tr -5 1, !-Vo ac TI INTERNAL CONNECTIONS GF BY- PASS CAPACITORS -YELLOW -BLACK - Ste 11 430s,a-GREEN BLACK- III=. -RED INTERNAL CONNECTIONS OF LINE AND COUPLING REACTOR C -I 0MF Ft -3Y1LL8-11 600 1600 11 8300n1 R-6 ANT. RHO.430 RESISTOR ASSEMBLY SeivItirgtie.11irigtemi 77-R-

20、4R-5 4500. 10,000 R-6 20.000 C-148MFD. 25P,50700/ RESISTOR BOARDBOARD CONNECTIONS 32C-120 MMFD. -R.F.CHOKE 80r, 025 MID. 8-13 250,00Cto 6R00 -r -I0, REPLACEMENT PARTS Stock No. 2549 2731 2747 21173 2954 2956 2959 2960 2961 2964 2965 2972 2975 2977 2978 2979 2980 2981 DESCRIPTION Resiator-250.000oho,

21、-Carbonty pe-Package of Resistor-I 0,000 ohm-Carbon type-.Package of 5 CALA-Coniact cap fur Hatliotron-Package of 5 K nob-Volume control or operating switch knob- Package of 5 Capacitor -By -passcapacitorpack-Containing three 0.1 tad. capacitors Transformer-Second R. F. transformer-Complete with mou

22、nting washer and nut Volumecontrol -20,000ohm-Completewith mounting washers and nut. Dial-Dial scale-Complete with set screw-Pack- age of 2 Coil-Detector plate R. F. choke coil Resistor -13,000 ohm-Carbon type-Package of 5 Resistor -600 ohm-Carbon type-Package of 5. Shield-Radiotron shield-Complete

23、with mounting screw, washer and nut Rivets-Eyelet rivet for mounting cone-Package of 100 Knob-Station selector knob-Package of Screwassembly-Reproducermounting screws assembly-Comprising four screws, four washers, four lock washers, eight nuts and four eyelets Board-Baffle board with grille cloth Es

24、cutcheon-Tuningescutcheonwithmounting screws Capacitor -320 mmfd. detector plate R: F. by-pass raps& C-4 0.1 MFD. C-7C-6 0.1 0.1 MID MFD. INTERNAL CONNECTIONS OF BY-PASS CAPACITORS Stock No. DESCRIPTION 2990 3007 3022 3023 3098 7229 7232 7235 7236 7250 7251 7252 7253 7276 8701 8702 9364 Resistor -45

25、00 ohm-Carbon type-Package of 5 Wrench-Special wrench for R. F. line-up condenser adjustments Transformer-First R.F. transformer-Complete with mounting washer and nut Switch-Operating switch-With mounting nut and washers Capacitor- 0.008 mfd. Socket-Five prong Rdiotron socket-Complete insulating shi

26、eld (4 used)-Package of 2 Capacitor -2 gang variable capacitor Coil-Field coil-Complete with bracket and cone ring Cone-Reproducer cone with voice coil Capacitor-Two 0.025 mfd. in one unit Capacitor-Comprising one 1.0 mfd., one 0.5 mfd., one 0.1 mfd., one 0.25 mfd., and one 0.025 mfd. in metal conta

27、iner Reactor-Coupling reactor Boatel-Resistor board-Less resistors, capacitors and coil assembly Transformer-Output transformer-With fibre ter- minal board Panel-Cabinet back panel Ring-Reproducer cone retaining ring Cabinet-Cabinet complete-Less all equipment 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 收音机爱 好者资料库 RadioFans.CN