Sony STR-ZA1000ES Service Manual page 80

STR-ZA1000ES/ZA2000ES/ZA3000ES
• Waveforms
– AUDIO Board –
IC2102 qd (MCKOUT)
1
4.1 Vp-p
40.2 ns
2 V/DIV, 20 ns/DIV
IC2102 qf (BCKOUT)
2
4.3 Vp-p
326 ns
2 V/DIV, 100 ns/DIV
IC2102 qg (LRCKOUT)
3
4.1 Vp-p
20.8 s
2 V/DIV, 10 s/DIV
IC2102 e; (XMCK)
4
1.9 Vp-p
40.2 ns
1 V/DIV, 20 ns/DIV
IC2102 ea (XOUT)
5
3.9 Vp-p
40 ns
2 V/DIV, 20 ns/DIV
IC2502 wg (XTAL2)
6
3.3 Vp-p
39.4 ns
1 V/DIV, 20 ns/DIV
80
IC2502 ok (BCLK_OUT)
7
4.7 Vp-p
326 ns
2 V/DIV, 100 ns/DIV
IC2502 ol (LRCLK_OUT)
8
3.3 Vp-p
20.8 s
1 V/DIV, 10 s/DIV
– DISPLAY Board –
qa Q105, 106 (Base)
2.8 Vp-p
10.4 s
1 V/DIV, 5 s/DIV
Q105, 106 (Collector)
qs
40.8 Vp-p
10.5 s
20 V/DIV, 5 s/DIV