Montgomery-Ward-and-Co-62-131 电路原理图.pdf

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1、MANUAL OF MOST-OFTEN-NEEDED RADIO DIAGRAMS nor*- m ,- i *#o f Best cm re jhoxt f # oxro / , y *79r nrtp exonpcftsr , ,B. . Jidi I ,- f /cr jcr / 606 Iff AMR 606 / 2 OF Sr /wr mf/rc - i JJCfflMpKS oo W w w jUMjT3PMIBe 30CKfr-UHf fA Voltages at Sockets LINE VOLTAGE 115 ANTENNA SHORTED TO GROUND Across

2、 c Control Fija Plate Screen Grid Function or to to to Heater Gath. CatH. Cath. IF. 6J 246 100 3.6(D TDet! 6.6 237 97 8.0(2) He. 6.3 J15_0_ F 6.3 I 246 130 3.60) R, F, 1st Det. Osc. I. F. 2nd Det. Po.ver Rectifier 6.3 I 246 130 50(3) | 400) o 6.3 230 245 5.0 110 (1) Cathode to ground (2) Subject to

3、variation (3) Read with 1,000,000 ohm meter (4) As read across R15 5.3 3.4 4.8 8.3 2.7 33.0 37.0 per plate Capacity Cl .00025 mfd. C2 3-40 mmfd. C3 (See 3 Gang Cond.) C4 .05 mfd. 200V. C5 .25 mfd. 200V. C6 .05 mfd. 400V. C7 3-40 mmfd. C8 (See 3 Gang Cond.) J C9 90-1-30 mmfd. 1 1 CIO 9030 mmfd. J Cll

4、 .25 mfd. 300V. J C12 90-1-30 mmfd. 1 1 C13 9030 mmfd. J Cl 4 .25 mfd. 400V. C15 .0001 mfd. C16 18.0 mfd. 300V. 06 8.0 mfd. 450V. C-17 8.0 mfd. 500V. 07 14.0 mfd. 400V. C18 .05 mfd. 200V. 09 300-500 mmfd. C20 3-*r mmfd. C21 7030 mmfd. C22 (See 3 Gang Cond.) C23 .000035 mfd. C24 .002 mfd. 600V. C25 .

5、01 mfd. 400V. C26 .03 mfd. 400V. C27 .002 mfd. 600V. C28 .25 mfd. 400V. C29 .1 mfd. 400V. C30 .05 mfd. 400V. C31 .1 mfd. 400V. Resistance Watts 200 ohm .2 30,000 ohm .5 6,000 ohm .5 2.0 megohm .2 16,000 ohm 1.5 25,000 ohm 1.0 J 20,000 ohm ,2 60,000 ohm .5 250,000 ohm .5 500,000 ohm 2,500 ohm .2 10 2

6、35 ohm 2.0 150,000 ohm ft- Cjt/ wfKt ffor t/jrp. Type Moulded . Ant. S. W. Trimmer Gang Trimmer Tubular . Tubular . Tubular . 1st Det. S. W. Trim Gang Trimmer Dual Trimmer Part of I. F. Assem. Tubular . Dual Trimmer i Part of I. F. Assem. Tubular . Moulded . Electrolytic Wet . Electrolytic Wet . Ele

7、ctrolytic Wet . Electrolytic Wet . Tubular . 600 K. C. Trimmer . Osc. S. W. Trimmf* 6000 K. C. Trimmer Gang Trimmer Moulded . Tubular . Tubular . Tubular . Tubular . Tubular . Tubular . Tubular . Tubular . Type Flex. Wire Wound . Carbon . Carbon . Carbon . Armored wire wound . Carbon . Carbon . Carbon . Vol. Control & Switch Carbon . Carbon . Carbon . Carbon . Flex. Wire Wound . Tone Control . 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