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1、SCHEMATIC DIAGRAM P05-2 收音机爱 好者资料库 RadioFans.CN SYLVANIA Models: Exponent 4/20, 4/30 Series; Chassis P05-1 (Continued from preceding cage ) NOTE 1. Voltage measurements are average readings measured to chassis ground with no signal input. Variations may be noted due to normal production tolerances.
2、2. See schematic diagram on page 5 for voltage readings on power output transistors (Q7,Q8,Q9,Q10). BOTTOM VIEW OF TRANSISTORS PRINTED BOARD PARTS LAYOUT Q7,QB,Q9,QI0 + I4V + roO-, G) 0 r. 2N3242 DRIVER +f?V_ fO 2N2924 PRE-DRIVER +7V roro rH.ZV 2N2924 PRE DRIVER 2N3242 driver 163 收音机爱 好者资料库 RadioFans.CN
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