Sony HCD-GTR33, Руководство по обслуживанию

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HCD-GTR33/GTR55/GTR77
39
• Waveforms
– DMB19 Board – – MAIN Board – – HUB Board –
1
IC101
0
(XTALO)
100 mV/DIV, 20 ns/DIV
58.6 ns
216.7 mVp-p
2 V/DIV, 20
P
s/DIV
29.3 ns
2.67 Vp-p
5
IC401
qa
(XC-OUT)
6
IC401
qd
(X-OUT)
200 mV/DIV, 100 ns/DIV
293 ns
300 mVp-p
7
IC1501
es
(XTAL2)
1 V/DIV, 10 ms/DIV
20 ms
4.5 Vp-p
2
IC101
<zzv
(GPIO)
200 mV/DIV, 20 ns/DIV
43.3 ns
766.7
m
Vp-p
3
IC101
<zzb
(GPIO)
1 V/DIV, 100 ns/DIV
353 ns
3.2 Vp-p
23.3
P
s
3.5 Vp-p
4
IC101
<zz.
(GPIO)
1 V/DIV, 10
P
s/DIV