Sony STR-KS1000P Service Manual page 17

• Waveforms
– MAIN Board –
IC1301 qd (CKOUT)
1 7
4 Vp-p
81.5 ns
1 V/DIV, 50 ns/DIV
IC1301 qf (BCK)
2 8
4 Vp-p
326 ns
1 V/DIV, 100 ns/DIV
IC1301 qg (LRCK)
3 9
3.9 Vp-p
20.8 µ s
1 V/DIV, 10 µ s/DIV
IC1301 w; (XMCK)
4 q;
4.3 Vp-p
81.5 ns
1 V/DIV, 50 ns/DIV
IC1301 wa (XOUT)
5 qa
4.3 Vp-p
81.5 ns
1 V/DIV, 50 ns/DIV
IC1501 qs (MCLK2)
6 qs
4.5 Vp-p
72 ns
1 V/DIV, 50 ns/DIV
STR-KS1000P
IC1501 qf (SCKOUT) IC305 2
qd
4.3 Vp-p
20.3 µ s
81.5 ns
200 mV/DIV, 10 ns/DIV
1 V/DIV, 50 ns/DIV
IC1501 ql (LRCKO)
4.3 Vp-p
20.8 µ s
1 V/DIV, 10 µ s/DIV
IC1501 w; (BCKO)
4.7 Vp-p
326 ns
1 V/DIV, 100 ns/DIV
IC1601 id (X1)
3.4 Vp-p
41.7 ns
1 V/DIV, 20 ns/DIV
IC109 qf (XFSOOUT)
3 Vp-p
20.8 µ s
1 V/DIV, 10 ns/DIV
IC108 qf (XFSOOUT)
3 Vp-p
20.8 µ s
1 V/DIV, 10 ns/DIV
– DISPLAY Board –
IC700 5 (OSC)
wa
0.7 Vp-p
2.4 µ s
1 V/DIV, 1 µ s/DIV
Q700, 701 (Collector)
ws
13.1 µ s
5 V/DIV, 5 µ s/DIV
17 17
2.2 Vp-p
20.8 Vp-p
STR-KS1000P