PHONOLA - 1102 - Mono Tape Recorder - Schematic Diagram 电路图 维修手册.pdf

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1、R20 200 Q 21 8KQ w. 5 2 2 , 2 3 . 20 fi T Z / W 2 9 / 3 S 1 C I lOOOOpF C2,3 25ooopr C4 lOOOpF R i P R O D U Z : REGlSTRAZ C5 2000pF Cb 2 5 0 0 0 P F i S / 7 T C 7 3 0 0 P F , 0 8 , 9 1000PF CIO lOOuF C l l 5000pF P O S I Z I O N I COMMUTAI C12 200pF C I J 10000pF C U 25000pF 015,16 32UF C17 l6uF, C

2、18, 2000uF C19 2000uF R I . 15KQ R2 lOKfi R 3 , U , 2110 R4 0.5MQ R5,15, 20KQ R6 50KQ R7 2,52 r8 1 mq R 9 1 0 0 0 Q RIO 2 UQ R l l 1 M Q R12 5 KQ R13 50KC Rlb 0.25MQ R 1 7 , l 8f0 . 2 M Q R 1 9 50KQ R22. R 2 3. P H O N O L A ( S . A . FIMI) - Schema elettrico del magnetofono mod. 1102. Le valvole sono: V1 = ECC40, amplificatrice audio frequenza; V2 = EL41 osclllatrice; V3 = EZ40, rettificatrice; V4, Indicatrice di volume. Tensione anodica 260 volt. F I M I - P H O N O L A 1102 RadioFans.CN 收音机爱 好者资料库