Ns-p210 ns-p210 service manual ■ contents to service personnel . . . . . . . . . . . . . . . . . . . . 1 sw-p201 rear panels . . . . . . . . . . . . . . . . . . . 1—2 specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 sw-p201 disassembly procedures . . . . . . . . . 4 1 0 0 7 0...
Ns-p210 ns-p210 ■ sw-p201 block diagram ic1a ic1b ic2a aut o power sw1 a u t o po wer on/off circuit vr1 volume l.P .F . 6db/oct h.P .F . 12db/oct l.P .F . 12db/oct 3 6 1 5 76 8 7 ic2b ic4 ic5 a.N.I.C limiter ry 1 ry 2 4 2 2 ic7, 8 q12 d15, 16, 18 q4~q7 d10, 1 1 , 19, 20 1 10 d13 d4 d14 d2 d1 q10 d5...
A b c d e 1 2 3 4 5 6 7 ns-p210 amp p. C. B. ( d ) volume to : amp (a) amp p. C. B. ( e ) wh be to : amp (b) power ■ sw-p201 printed circuit board (component side) amp p. C. B. ( b ) re bl wh to : amp (a) to : amp (a) from : power cord be wh to : amp (e) 1 2 3 4 5 6 voltage selector br re wh gr re r...
A b c d e f g h 1 2 3 4 5 6 i j k 7 8 ns-p210 ■ sw-p201 schematic diagram * all voltage are measured with a 10m Ω /v dc electric volt meter. * components having special characteristics are marked z and must be replaced with parts having specifications equal to those originally installed. * schematic...
