Philco-Radio-and-Television-Corp-45 电路原理图.pdf

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1、MANUAL OF MOST-OFTEN-NEEDED RADIO DIAGRAMS DCT.MPUATM. Utsskj. _ 5W+ X MICKj ffcT PI * * 3 Waveband Switch Shown in Left-hand (Standard Broadcast) Position. MODEL 45 I.F.460KC. No. on _ Figs. Description Part No. I Wave Trap.3W199 Resistor (10,000 ohms) (Brown-Black-Orange).4412 Antenna Transformer.

2、 32-1360 Wave Band Switch. 42-1062 Condenser (.1 Mfd) (Tubular).30-4122 Toning Condenser Assembly. 31-1169 Compensating Condenser (Dei). Part of (g) Resistor (400 ohmsFlexible wire wound). 33-3016 Condenser (.1 Mfd.) (Tubular).30-4122 Resistor (26,000 ohms) (Red-Green-Orange). 4616 Compensating Cond

3、enser (Oee. H. F.). Part of (g) (61 Oscillator Transformer. 32-1361 Condenser (.0008 Mfd.Mica). 6878 Resistor (32,000 ohms) (Orange-Red-Orange). 3626 Compensating Condenser (Oec. L. F.). 0400G-S Condenser (.003 Mfd.Mica). 7301 I Condenser (.06 Mfd.Tubular).30-4123 1st I. F. Transformer. 32-1362 Comp

4、ensating Condenser (1st I. F. Primary). Part of fbompensating Condenser (1st I. F. Secondary). Part of Resistor (600 ohmsFlexiblewire wound). 6977 Condenser (.09 Mfd. twin) (Bakelite block). 4989-2 2d I. F. Transformer. 32-1363 Compensating Condenser (2d I. F. Primary). Part of Compensating Condense

5、r (2d I. F. Secondary). Part of Resistor (2 megs.) (Red-Black-Green). 6872 Pilot Lamp. 6608 3d I. F. Transformer. 32-1364 Compensating Condenser3d I. F. Primary. Part of Compensating Condenser3d I. F. Secondary. Part erf () Condenser (.06 Mfd. Tubular).30-4123 () Resistor (1,000 ohms) (Brown-BUck- R

6、ed). 5837 (S) Resistor (60,000 ohms) (Green - Brown-Orange). 4618 Condenser (.0001 Mfd. Mica). 30-1061 H Condenser (.0001 Mfd. Mica). 30-1061 Reeistor (70,000 ohms) (Videt-Black- Orange).*. 8386 Resistor (70,000 ohms) (Violet-Black- Orange). 6386 Condenser (.00025 Mfd. Mica). 6868 Condenser (.02 Mfd

7、. Tubular).30-4113 1 Resistor (.6 meg.) (Yellow-White- Yellow). 4817 Condenser (.1 Mfd.) (Tubular).30-4170 (w Tone Control. 30-4178 (2) Condensers. Inside 42 Output Transformer (Code 121). 32-7041 Output Transformer (Code 122). 2680 (2) Voi4b Coll A Cone Assembly P-19 (Compact). 36-3027 K-22 (Lowboy

8、). 30-3174 (2) Field Coil and Pot Assembly P-19 (Compact). 30-3298 K-22 (Lowboy). 02767 hilco Note: Itanatcr is 500 ohms is eomnt production TYPE60 RECTIFIE ?D (50) (R) (SZ).output. (6)(Z)(I6)(JT)(5)(S)(|2)(10 TYPE 75 2H0,DET, I* AF. Z* l.F. TYPE G-A-7 (15 DET. 0SC. V!2 Resistor (1 meg.) (Brown-Blac

9、k- Grecn). 4409 Resistor (.1 meg) (White-White- Orange). 4411 8 Condenser (.01 Mfd. Tubular).30-4124 Condenser (.00025 Mfd. Mica). 6868 Condenser (.1 Mfd. Tubular).30-4122 Volume Control and On-Off Switch.33-6066 Resistor 10,000 ohms (Brown-Black-Orange). 33-1000 Condenser (Code 121) (.06 Mfd.) (Bak

10、elite Block). 3615-W Condenser (Code 122) (.09 Mfd.) (Bakelite Block). 4989-AM Voltage Divider (BC_ Resistor 22236 ohms) (Wire wound). 33-3037 Resistor.! meg (White-White-Orange).:. . 3767 Reeistor 32,000 ohma (Orange-Red-Orange). 33-1026 Condenser (Electrolytic6 Mfd). 80-2020 Filter Choke. 32-7018 Power Transformer. 32-7226 Condenser (.015 Mfd twinBakelite block). 3793-E P-19 (Compact). 30-3298 K-22 (Lowboy). 02767 /g| Condenser (Eiectrclytic 88 Mfd 460 Volts). 30-3028 COMPILED BY M. N. BEITMAN, SUPREME PUBLICATIONS 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN