Sony HCD-DZ777K Service Manual page 32

HCD-DZ265K/DZ266K/DZ270K/DZ570K/DZ777K
• Waveforms
– MAIN Board –
IC1101 (DVDRFIP) IC1101
650mVp-p
200 mV/DIV, 100 ns/DIV 500 mV/DIV, 20 ns/DIV
IC1101 (R/Cr/Pr) IC501
0.72Vp-p
H
500 mV/DIV, 20 μs/DIV
1 V/DIV, 100 ns/DIV
IC1101 (B/Cb/Pb) IC3010
0.72Vp-p
H
500 mV/DIV, 20 μs/DIV
1 V/DIV, 10 ns/DIV
IC1101 (Y/G) IC3010
1Vp-p
H
1 V/DIV, 20 μs/DIV
1 V/DIV, 10 ns/DIV
IC1101 (C) IC3051
1Vp-p
H
1 V/DIV, 20 μs/DIV 1 V/DIV, 10 ns/DIV
IC1101 (Y)
1Vp-p
H
1 V/DIV, 20 μs/DIV
HCD-DZ265K/DZ266K/DZ270K/DZ570K/DZ777K
– IO-COMPONENT Board –
(XTALO) IC404
1.6Vp-p
27MHz
1 V/DIV, 20 μs/DIV
(Xout) IC404
3.4Vp-p
5MHz
1 V/DIV, 20 μs/DIV
(XFSOOUT) IC404
4.3Vp-p
49.1MHz
1 V/DIV, 20 μs/DIV
(XFSOIN) IC404
4.3Vp-p
49.1MHz
H
500 mV/DIV, 20 μs/DIV
(3Y) IC404
4.3Vp-p
49.1MHz
H
500 mV/DIV, 20 μs/DIV
(Cin) IC404 (Cr OUT)
1Vp-p
H
H
500 mV/DIV, 20 μs/DIV
(Yin) IC404 (Cb OUT)
1Vp-p
0.72Vp-p
H
H
500 mV/DIV, 20 μs/DIV
(CYin) IC404 (CY OUT)
1Vp-p
H H
1 V/DIV, 20 μs/DIV
(Cb in) IC404 (CVBS OUT)
0.72Vp-p
H
500 mV/DIV, 20 μs/DIV
(Cr in)
0.72Vp-p
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0.72Vp-p
1Vp-p
1.3Vp-p