Westinghouse-Electric-Corp-H-202 电路原理图.pdf

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1、MANUAL OF 1949 MOST-OFTEN-NEEDED RADIO DIAGRAMS Westinghouse H-202 H-204 RADIO P TELEVISION AM.OSC.TRIM. C64 C65-FM. OSC. TRIM. C63-FM. RF. TRIM. I AM. ANT TRIM. C56 m rp| 455! KC 10.7 MC 121 IF ISIIF TRANS. TRANS. FREQUENCY RANGES: Standard Broadcast . Frequency Modulation 540 to 1600 kc. . . 88 to

2、 108 me. INTERMEDIATE FREQUENCIES: Amplitude Modulation . 455 kc. Frequency Modulation . 10.7 me. UNDER CHASSIS ADJUSTMENT FIG. 2 - DIAL DRIVE lgAT7 FM.-RF.AMP. FM. MIX. I9T8 AM. FM. OCT.-I 31 AF. .01 -T Ltd O-v -CSO 553. 008 470 I. VOICE COIL DISCONNECTED. _ t. SELECTOR SWITCH SW* - SW3 SHOWN IN EXTREME COUNTER CLOCKWISE POSITION OR AM BAND. S. ALL0VOLTMESONMEASUREOSEFROMFCMASSIS (NQ.) USINC *0,000 OHM/VOLT METER-LINE VOLTAGE 117 V A C. VOLTAGES SHOULD BE AS SHOWN i *0 PER CENT 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