Sony STR-DB900 - Waveform Analysis

12
STR-DB900
•Waveforms
– DIGITAL Board –
80 nsec
1V AC/DIV, 50 nsec/DIV
3 Vp-p
1 IC217 qd CKOUT (O)
0.33 µ sec
1V AC/DIV, 0.2
µ sec/DIV
3.3 Vp-p
2 IC217 qf BCK (O)
21 µ sec
1V AC/DIV, 10
µ sec/DIV
3.3 Vp-p
3 IC217 qg LRCK (O)
80 nsec
1V AC/DIV, 50 nsec/DIV
3.1 Vp-p
4 IC217 w; XMCK (O)
80 nsec
1V AC/DIV, 50 nsec/DIV
3.3 Vp-p
5 IC217 wa XOUT (O)
74 nsec
1V AC/DIV, 50 nsec/DIV
3.3 Vp-p
6 IC206 qs MCLK2
80 nsec
1V AC/DIV, 50 nsec/DIV
3.3 Vp-p
7 IC206 qf SCKOUT
21 µ sec
1V AC/DIV, 10
µ sec/DIV
3.3 Vp-p
8 IC206 ql LRCKO
0.33 µ sec
1V AC/DIV, 0.1
µ sec/DIV
3.3 Vp-p
9 IC206 w; BCKO
80 nsec
1V AC/DIV, 50 nsec/DIV
3.5 Vp-p
0 IC202 <zvc X-OUT
– AMP Board –
20 nsec
2V AC/DIV, 20 nsec/DIV
5.2 Vp-p
1 IC325 4
20 nsec
1V AC/DIV, 20 nsec/DIV
1.8 Vp-p
2 IC301 wk XFSOIN
0.33 µ sec
1V AC/DIV, 0.1
µ sec/DIV
4 Vp-p
4 CN315 wa BCKO
1V AC/DIV, 10 µ sec/DIV
5 CN315 wd LRCKO
2V AC/DIV, 50 nsec/DIV
6 CN315 wg CSCK
21 µ sec
3.3 Vp-p
80 nsec
4.7 Vp-p
20 nsec
1V AC/DIV, 20 nsec/DIV
3.3 Vp-p
3 IC301 uj XFSOOUT
80 nsec
1V AC/DIV, 50 nsec/DIV
3.3 Vp-p
1 IC108 4
2.3 µ sec
1V AC/DIV, 1
µ sec/DIV
2.0 Vp-p
1 IC802 5 OSC
– ANALOG IN Board – – DISPLAY Board –