Sony DSX-GS900, Руководство по обслуживанию

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DSX-GS900
43
Sony CONFIDENTIAL
For Authorized Servicer
• Waveforms
– MAIN Board –
7
IC01
es
(XTAL_IN)
200 mV/DIV, 50 ns/DIV
83 ns
590 mVp-p
4
IC503 yk (RTC_X2)
500 mV/DIV, 10
P
s/DIV
30.4
P
s
1.6 Vp-p
5 IC503
ua
(XTAL)
1 V/DIV, 20 ns/DIV
75 ns
3 Vp-p
6
IC503 <zv/ (USB_X2)
500 mV/DIV, 10 ns/DIV
20.6 ns
830 mVp-p
61.6 ns
3.3 Vp-p
3
IC705 yj (XO)
1 V/DIV, 20 ns/DIV
9
IC1310 qa (X2)
1 V/DIV, 20 ns/DIV
33.4 ns
2.6 Vp-p
8
IC1306 7 (BST)
5 V/DIV, 1
P
s/DIV
3.2
P
s
17.6 Vp-p
22.6
P
s
3.3 Vp-p
1 IC705
rk
(PIO18)
1 V/DIV, 10 P s/DIV
2
IC705 rl (PIO19)
1 V/DIV, 100 ns/DIV
356 ns
3.3 Vp-p
SYS SET
2019/10/17 22:00:30 (GMT+09:00)