Sylvania-Electric-Products-SC515M 电路原理图.pdf

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1、VOLUME R-25, MOST-OFTEN-NEEDED 1965 RADIO SERVICING INFORMATION SYLVANIA CHASSIS: 802-I ,-2 Models SC515M, W, SC521M, W, SC526K For other material on these sets including Tuner 370-1 used, see preceding page. PHONO R L TAPEIN VOLTAGE R () t)L AMPLIFIER R L TAPE OUT 7025 o TOP PARTS LAYOUT (802-1,-2)

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3、6BE64,_ AM /A XONV. I ) FM OSC. TRIM. _ 6AV6 C78 *LcyO KC TRAP STEREO INDICATOR 19 KC PILOT O 6EA8 MULTIPLEX AMPLIFIER (_If 1ST - c-* TI2 TI4| AM IF 6BA6 FM-2NDIF 2ND AM-IF Jk FM IF ( ) 6AL5 RATIO DElj 2ND. AM IF io.i me. 6AU6 FM-1STIF i m B i B I m 1 3.2 A G 1 | | m 0 G 3.2A 1 I J I 6BQ5 POWER OUTPUT 6BQ5 POWER OUTPUT 153 收音机爱 好者资料库 RadioFans.CN