SADX

1、NJM4580DD IC402 NJM2279MTE1 VIDEO SIGNAL SELECTOR IC351 SELECTOR TC9163AN IC401 JK402 CD 10 DT SEL CK SEL ST SEL VIDEO A VIDEO B D354 3(26) X2 X1 X3 2(27) 4(25) 5(24) 6(23) 7(22) X4 X5 9(20) 10(19)12(。

2、ToSURROUND CIRCUIT(W1205) on SCHEMATIC DIAGRAM-5 A L ch R ch CD JK402 L ch R ch L ch R ch L ch R ch L ch R ch L ch R ch JK402 JK402 JK402 JK402 JK402 R401 1K R402 1K A R405 1K R406 1K R407 1K R408 1K 。