Philco-Radio-and-Television-Corp-53 电路原理图.pdf

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1、MANUAL OF MOST-OFTEN-NEEDED RADIO DIAGRAMS CD 6,0 10,0 490, C VALUES (MFD (5) .05 qA) 5)3,UUU EbJ . UU14 216 (TOTAL) 10.0 .00025 MODEL 53 Philco Radio I.P. 1+50 KC. MODEL 54 BM8WUM G&) 3.QOQ (fttoSlSm OOQ 300 tfuwmw ) (T) ooi fogfo St.ooo 98,000 6,000 2,000.000 8_S2S9 fi raoca o . x T t*A I 17*.* i

2、p i I s i 3 *L *. .Ero .Spiro x*TSre xift I.P. I4.6O KC. Jr JSTnro /SvWTERMM. COIWECTKWS J_ V* FILTER C0HDEH5ER VADOVNOTOCMt COMPILED BY M. N. BEITMAN, SUPREME PUBLICATIONS 121 收音机爱 好者资料库 RadioFans.CN MANUAL OF MOST-OFTEN-NEEDED RADIO DIAGRAMS Model 53 Model S4 (A. C. D. C.) Plga. 2,3 and 4 Descript

3、ion Part No. Volume Control. 33-6001 Antenna Transformer. 32-1000 Tuning Condenser Assembly. 31-1000 Compensating Condenser (Part of Tuning Condenser Assembly) . Filter Condenser Block (05-.09-.25-.75- 1 MfH 1 on jnnn Condenser (.0014 Mfd.) . 7007 Resistor (8,000 ohms) Gray-Black-Red . 5838 Oscillat

4、or Transformer. 32-1001 Compensating Condenser (I.F. Primary) 04000-A Compensating Cond. (Low Frequency) . 04000-S Condenser (10.0 Mfd.). 7440 Compensating Condenser (Part of Tuning Condenser Assembly) . I.F. Transformer . 32-1002 Compensating Cond. (I.F. Secondary) 04000-A Resistor (10,000 ohms) Br

5、own-Black- Orange . 4412 Resistor (490,000 ohms) Yfellow-White- Yellow. 4617 Resistor (10,000 ohms) Brown-Black- Orange . 4412 Compensating Condenser (Regeneration) 04000 Condenser (.00025 Mfd.). 3082 Condenser (.01 Mfd.) . 3903-AM Resistor (240,000 ohms) Red-Yellow- Yellow . 4410 Resistor (490,000

6、ohms) Yellow-White- Yellow . 4617 % Resistor (51,000 ohms) Green-Brown- Orange . 4618 Resistor (99,000 ohms) White-White- Orange . 4411 & Condenser (.015 Mfd.). 3793-S Output Transformer. 32-7000. Voice Coil and Cone Assembly . 36-3000 A. C. Switch (Part of Volume Control Assembly). 33-5001 Resistor

7、s (2 Wire Wound-108 ohms each) Electrolytic Condenser (8 Mfd.) . 30-2000 Electrolytic Condenser (8 Mfd.) . 30-2000 Condenser (.06 Mfd.) . 3615-E Filter Choke. 32-7001 Tube Shield. 7172 Knobs (Both Controls). 03064 Four Prong Socket. 7644 No. on Flgo. Description Port No. Condenser. 30-1005 a Resisto

8、r (Green-Black-Red). 6096 S Condenser. 5215 Antenna Transformer Assembly. 32-1117 Tuning Condenser Assembly. 31-1027 Compensating Condenser (Part of ). JWave Band Switch. 42-1027 a Condenser. . 30-4020 Filter Condenser (Block). 30-4023 Resistor (Flexible). 33-3010 Compensating Condenser (High Freque

9、ncy Oscillator Coil. 32-1118 Resistor (Green-Brown-Orange).4518 Compensating Condenser (Low Freq.). . . 04000-B Condenser. 4519 Resistor (Yellow-White-Yellow). 4517 Resistor (Red-Green-Orange). 4516 (g Condenser. 3793-Y Output Transformer. 32-7020 Voice Coil and Cone Assembly. 36-3029 Field Coil and

10、 Pot Assembly. 36-3040 Filter Choke. 32-7036 ) Electrolytic Condenser. 30-2001 Resistor (Wire Wound). 33-3012 Resistor (Yellow-White-Yellow). 6097 Condenser. 3615-B Pilot Lamp. 4567 Resistor (Wire Wound). . 33-3011 Safety Switch. 42-1026 Tube Shield. 28-1130 Six Prong Socket. 7547 Seven Prong Socket. 27-6005 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