Philco-Radio-and-Television-Corp-PT-10 电路原理图.pdf

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1、MANUAL OF 1942 MOST POPULAR SERVICE DIAGRAMS MODELS 42-321, 42-PT-10, CODE 121 iPniaM m a () (8) St) (35) (8) s2 PART LOCATIONSUNDpRSlDE OF CHASSIS 3SZ3 SOL6QT 7fi7 T7 7Afi 7 DESCRIPTION Loop Atrial (42-32ITI). Lqop Atrial (PT-10) Part of Cabintt. Mica Condtnstr (100 mmfd.). Rtsistoc (1.0 mtgohms).

2、Atrial Transforms. Condtnstr (.0015 mfd., 400 volts). Tuning Condtntsr . Polnttr . Spring (Drivt Cord). Shaft Asstmbly (42-321). Shaft Asstmbly (PT-10). Drivt Cord . Oscillator Transforms. Condtnstr and Chokt Asstmbly. Rtsistor (160 ohms). Condtnstr (.11 mfd., 200 volts). R. F. Transforms. Rtsistor

3、(15,000 ohms). Rtsistor (47,000 ohms). 1st I. F. Transformtr . Condtnstr (.05 mfd., 200 volts). Rtsistor (15,000 ohms). Condtnstr (.05 mfd., 200 volts). 2nd I. F. Transformtr. Rtsistor (2.2 mtgohms). Volumt Control. Condtnstr (.01 mfd., 400 volts). Rtsistor (3.3 mtgohms). Rtsistor (470,000 ohms). Co

4、ndtnstr (.01 mfd., 400 volts) . Mica Condtnstr (250 mmfd.). Rtsistor (470,000 ohms). Rtsistor (130 ohms). Output Trans, (for Sptaktr 34-1533-9). Cont Asstmbly (for Sptaktr 34-1533-9) Condtnstr (.02 mfd., 400 volts). Eloctrolytic Condtnstr (20-20 mfd.). Fitld Coil (Rtplact Sptaktr 34-1533-9) Rtsistor

5、 (Wirtwound, 40-60 ohms). Pilot Lamp . Condtnstr (.04 mfd., 400 volts). MISCELLANEOUS PARTS Cabintt (42-32IT). Cabintt (42-32ITI) . Cabintt (PT-10) . Cardboard Back (PT-10) . 40-110157 33-510154 32-3394 30- 4421 31- 2527 54-2074 26-6954 31-2591 .31-2531 31- 2529 32- 3413 74-1198 33- 116334 30-4564 32- 3595 33- 315339 33-347339 32- 3414 30-4519 33- 315339 30-4519 32- 3404 33- 522339 33-5449 30-4572 33-533339 33-447339 30-4572 40-125157 33-447339 33- 113334 32-8144 34- 4190 30-4514 30-2382 COMPILED BY M. N. BEFFMAN. SUPREME PUBLICATIONS 收音机爱 好者资料库 RadioFans.CN