Sony HBD-DZ330 Service Manual page 30

HBD-DZ330/DZ710/DZ730
• Waveforms
– MAIN Board –
1 IC1101 0 (DVDRFIP) 7 IC503 qd (Xout)
540 mVp-p
100 mV/DIV, 100 ns/DIV 1 V/DIV, 100 ns/DIV
2 IC1101 <z,x (R/Cr/Pr) 8 IC304 qd (CKOUT(O))
0.7 Vp-p
H
200 mV/DIV, 20 s/DIV 1 V/DIV, 20 ns/DIV
3 IC1101 <z,c (B/Cb/Pb) 9 IC304 qf (BCK(O))
0.7 Vp-p
H
200 mV/DIV, 20 s/DIV 1 V/DIV, 50 ns/DIV
4 IC1101 <z,b (Y/G) 0 IC304 qg (LRCK(O))
1 Vp-p
H
500 mV/DIV, 20 s/DIV 1 V/DIV, 5 s/DIV
5 IC1101 <z,m (CVBS) qa IC304 wa (XOUT(O))
1.3 Vp-p
24.576 MHz
H
500 mV/DIV, 20 s/DIV 1 V/DIV, 20 ns/DIV
6 IC1101 <xc, (XTALO) qs IC303 7 (LRCK)
1.6 Vp-p
27 MHz
500 mV/DIV, 20 ns/DIV 1 V/DIV, 10 s/DIV
HBD-DZ330/DZ710/DZ730
qd IC303 8 (BCK)
3.4 Vp-p
5 MHz
0.326 sec
1 V/DIV, 0.1 s/DIV
IC3051 4 (Y)
qf
3.5 Vp-p
4.8 Vp-p
49.152 MHz
40.7 nsec
1 V/DIV, 10 ns/DIV
qg IC3020 rk (XFSOIN)
3.2 Vp-p
4.2 Vp-p
49.152 MHz
163 nsec
1 V/DIV, 10 ns/DIV
qh IC3020 qf (XFSOOUT)
3.2 Vp-p
49.152 MHz 4 Vp-p
10.4 sec
1 V/DIV, 10 ns/DIV
4 Vp-p
3.2 Vp-p
20.8 sec
– IO Board –
1 IC4000 4 (CVBSin)
3.2 Vp-p
H
500 mV/DIV, 20 s/DIV
2 IC4000 0 (CVin)
H
500 mV/DIV, 20 s/DIV
3 IC4000 qs (Cbin)
H
200 mV/DIV, 20 s/DIV
4 IC4000 qf (Crin)
H
200 mV/DIV, 20 s/DIV
30 30
5 IC4000 qh (Crout)
1.3 Vp-p
1.4 Vp-p
H
500 mV/DIV, 20 s/DIV
6 IC4000 qk (Cbout)
1 Vp-p
1.4 Vp-p
H
500 mV/DIV, 20 s/DIV
7 IC4000 w; (CYout)
2 Vp-p
0.72 Vp-p
H
1 V/DIV, 20 s/DIV
8 IC4000 wd (CVBSout)
2.5 Vp-p
0.72 Vp-p
H
1 V/DIV, 20 s/DIV