Sony HCD-C770 - Page 71

71
HCD-C770/C990
• Waveforms
– RF Board –
1 IC001 1 (DVDRFP)
Approx.
1.2 Vp-
p
4.6 Vp-
p
29.5 ns
5 Vp-
p
154 ns
Approx.
1.2 Vp-
p
Approx.
50 mVp-p
Approx.
100 mVp-p
Approx.
400 mVp-
p
qj IC401 ua (XTAI)
3 IC001 r; (FE)
qk IC701 <zzm (RFIN)
4 IC001 tj (RFAC)
qh IC401 yj (BCK)
ql IC701 <zbz (WFCK)
3.4 Vp-
p
43.4 µ s
2 IC001 el (TE)
Approx.
100 mVp-p
Approx.
50 mVp-p
3.4 Vp-
p
43.4 µ s
qs IC401 el (FE)
qd IC401 ra (TE)
– DVD Board –
qa IC401 0 (WFCK)
qf IC401 t; (RFAC)
Approx.
1.2 Vp-
p
3.5 Vp-p
7.4 µ s
qg IC401 yg (LRCK)
5 Vp-
p
154 ns
w; IC701 <zb, (BCLK)