ConradJohnson-Premier6-pre-sch 电路图 维修手册.pdf

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1、Date: July 23, 1999 Sheetof Size Document NumberREV BCjPsix.sch Federico Paoletti C15 220u 10v C16 10n 6v IN 1 OUT 3 G N D 2 U? LM7806 D2 1N4007 Q2 MJE3439 MJE340 Q1 MPSA42 112v97v 98.2v D? C12 0.15u 200VL C10 0.15u 200VL R7 820 5w C9 100u 200VL C11 100u 200VL 140v C5 10u 250VL C6 0.5u 100VL D3 1N40

2、07 Q3 MPSA42 Q4 MJE3439 MJE340 97v C14 6000u 16v D? BRIDGE IN 1 OUT 3 G N D 2 U? LM7806 C17 220v 10v C18 10n 6v V2 6CW4 C4 1u 100VL R3 5k11 59.8v 59.2v 97v C7 10u 250VL C8 0.5u 100VL C13 10n Q5 MPSA92 D4 1N914 D5 1N914 R8 150k D6 1N4125 D7 1N4125 J1 In R1 267k Rin R R9 4k75 V1 6CW4 R2 90.9 C1 270p C2 470p R4 5k11 C3 0.5u 100VLR5 267k R6 221 J2 Out RadioFans.CN 收音机爱 好者资料库