Continental-Radio-and-Television-Corp-7C 电路原理图.pdf

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1、MANUAL OF 1940 MOST POPULAR SERVICE DIAGRAMS GDG 4/ POWSR OUTPUT Continental Admiral cap# arc ZS e S/S TO es C t Cz C 3 c 4 cs C 6 C 7 C 8 C 9 C 10 . os 25 -05 .ooozs Ol .oos ooozs Ot . 0 05 .oos Zoo 20 0 400 MiCfi 400 600 N7/CA 400 600 600 C/ C/2 C (3 C/4 C/5 C/6 C/7 C/S as OOOl 004*5*/, 300-600mN

2、-o/ /oo fo. o OS G/P7MICK -OOOl M/CA M/C/4 PPDDfQ 400 3SO 3SO 400 MCA 4. t RZ *3 R 4 RS *6 R7 R3 R 9 r /o 50.000 zoo *50 20.000 1,000 2NCQ 600.000 3.00 O 5M& 00,000 *z / / L Vi VO l.COH. xtl v2 TQWf f/W n- e/2 R/3 R /4 e ts R/6 S0.000 ZSOjOoo Soo.ooc 100.000 400,000 r 300 .SNATTfZ l Yi Vz /. F- 45S

3、AC. C. BANO SH/TCHCS SHOWN /N BROADCAST pos/t/ON bottom? v/sw or rt/ae soccers shown gang CONDSNSCR CAP/IC/ry 443*+./rfs. SCHEMAVC DIAGRAM MODEL 7C No. Ohms Watts No. Ohms Watts No. Capacity (Mfd.) Volts No. Capacity (Mfd.) Volts R1 1.000.000 Vi R9 110 Vi Cl .00025 Mica CIO .01 400 R2 1,000,000 Vi R

4、10 75010% Vi C2 .1 200 Cll .002 400 R3 200,000 Vi Rll 250,000 Vi C3 .01 200 C12a 40. 25 R4 500 Vi R12 1,000,000 Vi C4 .00G5 Mica C12b 40. 25 R5 30,000 Vi R13 400 Vi C5 .05 200 C12c 30. 150 R6 5,000,000 Vi R14 45010% Vi C6 .01 200 C12d 30. 150 R7 1.000.000 v.c. R15 2.100 5 C7 .00025 Mica C13 .05 400

5、R8 5,000,000 vs P16 30 Vi C8 C9 .01 .00025 400 Mica C14 .25 200 In Model FS switch points 4, IS, 16, 17 and 18 are not used. Switch points 4 is also not used on Model XFS Power change switch 2A thru 2H and the pictorial view shown in the AC-DC position. In late models C2 is not used. 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