Sony AVD-S50, Service Manual

Page: 41 / 122

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AVD-S50/S50ES
• Waveforms
– RF Board –
IC001 1 (DVDRFP)
1
IC001 el (TE)
2
3
IC001
r;
(FE)
IC001
tj
(RFAC)
4
Approx.
400mVp-p
Approx.
100mVp-p
Approx.
1.2Vp-p
Approx.
100mVp-p
– DIGITAL AMP Board –
IC325 2
1
0.6Vp-p
20nsec
– DVD Board –
IC401 q; (WFCK)
qa
IC401 el (FE)
qs
qd
IC401
ra
(TE)
IC401
t;
(RFAC)
qf
IC401 yg (LRCK)
qg
IC401 yj (BCK)
qh
IC401 ua (XTAI)
qj
IC701 <zzm> (RFIN)
qk
IC701 <zbz> (WFCK)
ql
IC701 <zb,> (BCLK)
w;
3.4Vp-p
43.4µsec
Approx.
50mVp-p
Approx.
100mVp-p
Approx.
1.2Vp-p
3.5Vp-p
7.4µsec
5Vp-p
154nsec
4.6Vp-p
29.5nsec
Approx.
1.2Vp-p
3.4Vp-p
43.4µsec
5Vp-p
154nsec
IC701 <znc> (LRCK)
wa
3.5Vp-p
7.4µsec
IC701 <znm> (XTAL)
ws
3Vp-p
29.5nsec
IC801
qa
(MCKI)
wd
4.5Vp-p
29.5nsec
IC801 qd (EXCKO1)
wf
5.3Vp-p
43nsec
IC801 ys (PHREFO)
wg
5Vp-p
354nsec
IC301 ra (EXTAL)
wh
1.6Vp-p
50nsec
IC301 yg (TE)
wj
Approx.
100mVp-p
Approx.
50mVp-p
IC303 3 (MO1)
wl
4.3Vp-p
37nsec
IC303 8 (XTO)
e;
3.7Vp-p
37nsec
IC301 yj (FE)
wk
ea
es
ed
ef
eg
eh
ej
el
r;
ek
ra
rs
rd
rf
rg
rh
rj
rl
t;
rk
ta
ts
IC206
<zxb>
(VDAC2)
H
IC206 <zx,> (VDAC1)
IC206 <zcz> (VDAC0)
IC206 <zc.> (XIN)
4.3Vp-p
37nsec
IC606 qd (CKOUT)
4.4Vp-p
81nsec
IC606 qf (BCK)
4.2Vp-p
325nsec
IC606 qg (LRCK)
3.5Vp-p
20.8µsec
IC606 w; (XMCK)
4.4Vp-p
81nsec
IC206
<zxx>
(VDAC3)
750
mVp-p
IC206 <zz.> (VDAC4)
750mVp-p
H
IC606 wa (XOUT)
3.9Vp-p
81nsec
(NTSC Color Bars Play)
IC612
rd
(F2BCK)
5Vp-p
325nsec
IC612
rf
(F2LRCK)
3.5Vp-p
20.8µsec
IC612 rl (CKOUT)
5Vp-p
81nsec
IC612 ts (MCK)
4.2Vp-p
43nsec
IC607 qs (MCLK2)
3.4Vp-p
74.1nsec
IC607 qf (SCKOUT)
4.6Vp-p
81nsec
IC607 ql (LRCKO)
3.5Vp-p
20.8µsec
IC607 w; (BCKO)
4.7Vp-p
325nsec
IC901 ek (X2)
1.8Vp-p
50nsec
IC602 qd (LRCK)
6.3Vp-p
20.8µsec
IC602
qf
(BCK)
5.9Vp-p
325nsec H
(NTSC Color Bars Play)
(NTSC Color Bars Play)
(NTSC Color Bars Play)
(NTSC Color Bars Play)
850
mVp-p
H
900
mVp-p
H
1.3Vp-p
– ANALOG I/O Board –
IC671 qf (X0)
1
2.8Vp-p
4.332MHz