PHONOLA - 401 - AM Radio - Schematic Diagram 电路图 维修手册.pdf

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1、P HO NOLA ( S- A. FIMI). Mod. 401 e 4 0 3 . - Produzione 1939-1940. - Media frequenza: 470 kHz. (Questo ricevitore descritto dettagliatamente in Moderna Supereterodina 5* edizione). RadioFans.CN 收音机爱 好者资料库 P H 0 1 1 0 I. A 401 CAPACITA 1 n VALORI TOLL. * TENSIONS DI PROVA TIPO C 1 10000 pF +20-10 15

2、00 = C 2 200 pF + 10 1500. AS C 3 25 PF 5 1500 Ag C 4 412 pF 1 1500 *8 0 5 25000 pF +20-10 15O0 - C 6 2 5000 pF 20-10 1500 - c 7 2 pF +10 1500 C 3 240 pF 1500 Ag c 9 240 pF 1500= Ae C 10 10000 pF .20-13 1500 . C 11 10000 pF +20-10 1500 - C 12 500 pF +10 1500 C 13 1 pF +20-10 500 - C 14 10000 pF +20-

3、10 1500 - e 15 25000 pF 20-10 3000 - C 16 10000 pF 20-10 1500 - e 17 2 pF +10 1500. C 18 240 pF Z-1500. Ag c 19 240 pF 1500. Ag C 20 200 pF .10 1500, Ag C 21 25000 pF 20-10 1500 - C 22 100 pF 10 1500-to Ag C 2J 5000 pF +20-10 1500 0 C 24 10000 pF 20-10 1500 - C 25 1 uF 20-10 500 - C 26 0.5 uF +20-10

4、 500 - C 27 5000 pF +20-10 3000 C 28 5000 pF 20-10 3000. C 29 8.uF +30-20 525 -Elott. C 30 8 uF 30-20 525 -Elott. C 31 25 uF +30-20 10 -Elett. R E S I S T E N Z E fi-VALORI TOM. WATT. ?L li 1 2 50000fl 10 1/4 R 2 50000A 10 1/4 R 3 20oocn + 10 1/4 B 500oon. 10 1/4 R 5 25000 10 1/4 11 6 2 5000 on. 10 1/4 R 7 IMA !0 1/4 R 6 5cooon * 10 * K 9 OOOOA 10 1/4 B c 25000. 10 1/4 B 11 500000A 10 1/4 B 12 250000A * 10 1/4 B 13 4 00 A 10 1/4 R 14 IMA 10 1/4 B 5 IMA. * 10 1/4 B ib IMA 10 1/4 B 7 220OA. 5 8 R 18 n o n 5 1 B 19 50000A 10 1/4 R 20 250000A 10 1/4 B 21 25000OA 10 1/4 2 8 4