Sony HCD-SA30 - Page 61

61
HCD-SA30
• Waveforms
1 IC001 1 (DVDRFP)
4 IC001 tj (RFAC)
3 IC001 r; (FE)
100m V/DIV, 1 ms/DIV
200m V/DIV, 100 ns/DIV
500m V/DIV, 100 ns/DIV
800m Vp-p
0.3 Vp-p
1.3 Vp-p
2 IC001 el (TE)
500m V/DIV, 1 ms/DIV
0.5 Vp-p
— DMB03 Board —
5 IC906 8 (XTO) 6 IC906 9 (SO1)
9 IC906 3 (MO1)
7 IC906 q; (SO2)
29.5 ns
37 ns
37 ns
29.5 ns
1 V/DIV, 10 ns/DIV
1 V/DIV, 10 ns/DIV
1 V/DIV, 10 ns/DIV
1 V/DIV, 10 ns/DIV
4.5 Vp-p
4.2 Vp-p
4.6 Vp-p
8 IC906 qd (SO3)
29.5 ns
1 V/DIV, 10 ns/DIV
4.6 Vp-p
5.6 Vp-p
q; IC901 r; (XTAL)
50 ns
1 V/DIV, 20 ns/DIV
3.8 Vp-p
qf
qg
qd
qa
IC207 <zcz (VDAC_0)
500 mV/DIV, 20 μ s/DIV
1.5 Vp-p
H
qs IC207 <zx, (VDAC_1)
500 mV/DIV, 20 μ s/DIV
1.2 Vp-p
H
qh IC372 1 (XOUT)
82ns
3.8 Vp-p
1 V/DIV, 40 ns/DIV
qj IC372 ql (CKOUT)
82ns
5.2 Vp-p
1 V/DIV, 40 ns/DIV
500m V/DIV, 20 μ s/DIV
500m V/DIV, 20
μ s/DIV
500m V/DIV, 20
μ s/DIV
H
1.1 Vp-p
1.1 Vp-p
1.2 Vp-p
H
H
IC207 <zxb (VDAC_2)
(AEP,UK,RU)
qd
IC207 <zxb (VDAC_2)
(EXCEPT AEP,UK,RU)
IC207 <zxx (VDAC_3)
(AEP,UK,RU)
qf
IC207 <zxx (VDAC_3)
(EXCEPT AEP,UK,RU)
IC207 <zz. (VDAC_4)
(AEP,UK,RU)
qg
IC207 <zz. (VDAC_4)
(EXCEPT AEP,UK,RU)
500 mV/DIV, 20 μ s/DIV
1.3 Vp-p
H
950 mVp-p
H
200 mV/DIV, 20
μ s/DIV
200 mV/DIV, 20 μ s/DIV
H
980 mVp-p
— UCOM Board —
qk IC501 qg (X2)
200 ns
2.4 Vp-p
1 V/DIV, 100 ns/DIV
— FRONT Board —
7.7 μ s
2.5 Vp-p
10 V/DIV, 4 μ s/DIV
ql Q803 collector
— RF Board —