Sony HCD-DX375, Руководство по обслуживанию

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65
HCD-DX375
• Waveforms
– DMB12 Board –
– MAIN Board –
100.0 ns
3.8 Vp-p
3
IC708
qg
(X1)
1 V/DIV, 40 ns/DIV
1
IC101
6
(DVDRFIP)
200 mV/DIV, 100 ns/DIV
2
IC101
<xx.
(XTALI)
1 V/DIV, 10 ns/DIV
37 ns
4.0 Vp-p
800 mVp-p
200 ns
2.7 Vp-p
5.5 Vp-p
20.3 ns
5
IC3010
rk
(XFSOIN)
1 V/DIV, 10 ns/DIV
4
IC501
qg
(Xin)
1 V/DIV, 100 ns/DIV
– I/O Board –
6
IC201
wd
(CVBS)
7
IC201
wh
(COUT)
1.8 Vp-p
H
H
8
IC201
wa
(YOUT)
2.1 Vp-p
H
2.5 Vp-p
0
IC201
qk
(CbOUT)
qa
IC201
qh
(CrOUT)
9
IC201
w;
(CYOUT)
1.3 Vp-p
H
500 mV/DIV, 20
µ
s/DIV
500 mV/DIV, 20
µ
s/DIV
H
1.5 Vp-p
1 V/DIV, 20
µ
s/DIV
2.0 Vp-p
H
1 V/DIV, 20
µ
s/DIV
1 V/DIV, 20
µ
s/DIV
1 V/DIV, 20
µ
s/DIV