Sony HCD-RV222, Руководство по обслуживанию, Страница: 31 / 86

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HCD-RV222
HCD-RV222
• Waveforms
– VMP43GY Board – – BD49 Board – – PANEL Board –
500 mV/DIV, 500 ns/DIV
IC505
<zmc
(RFAC)
(CD Play Mode)
qd
1 V/DIV, 20 ns/DIV
IC505
<x/m
(CLKB)
qf
1.05
±
0.3 Vp-p
37 ns
2.9 Vp-p
200 mV/DIV, 500 ns/DIV
100 mV/DIV, 1 µs/DIV
200 mV/DIV, 500 ns/DIV
IC103
qg
(RFAC)
(CD Play Mode)
2
IC103
qh
(FE)
(CD Play Mode)
3
IC103
qk
(TE)
(CD Play Mode)
1
800 mVp-p
Approx.
280 mVp-p
Approx.
740 mVp-p
1 V/DIV, 10 µs/DIV
IC601
qd
(I-XT2)
1
1 V/DIV, 0.1 µs/DIV
IC601
qh
(CF2)
2
30.5 µs
1 µs
3.2 Vp-p
3.2 Vp-p
1 V/DIV, 200 ns/DIV
IC505
os
(L CDBCK),
od
(BCK)
7
500 mV/DIV, 5 µs/DIV
IC505
<zcc
(MDP)
(CD Play Mode)
8
1 V/DIV, 20 ns/DIV
IC505
<zb/
(XTAO)
9
200 mV/DIV, 500 ns/DIV
IC505
<zn/
(RFDC)
(CD Play Mode)
q;
200 mV/DIV, 500 ns/DIV
IC505
<znx
(TE)
(CD Play Mode)
qa
100 mV/DIV, 1 µs/DIV
IC505
<znv
(FE)
(CD Play Mode)
qs
474 ns
3.3 Vp-p
29.5 ns
3.3 Vp-p
0.75
±
0.1 Vp-p
Approx.
350 mVp-p
Approx.
250 mVp-p
7.6 µs
Approx.
1.5 Vp-p
1 V/DIV, 200 ns/DIV
IC504
1
(BCK),
IC505
<x/c
(AUDBCK)
1
1 V/DIV, 10 µs/DIV
IC504
3
(LRCK),
IC505
<x/v
(AUDLRCK)
2
1 V/DIV, 20 ns/DIV
IC504
qh
(MCLK),
IC505
<x/b
(AUDXCLKO)
3
200 mV/DIV, 20 µs/DIV
IC505
6
(CPSIG)
(VCD Play Mode) (Color Bar)
4
500 mV/DIV, 20 µs/DIV
IC307
6
(BUFOUT)
(VCD Play Mode) (Color Bar)
5
1 V/DIV, 10 µs/DIV
IC505
ij
(L CDLRCK)
ik
(LRCK)
6
59.5 ns
3.4 Vp-p
H
580 mVp-p
H
2.1 Vp-p
474 ns
3.3 Vp-p
22.7 µs
22.7 µs
2.7 Vp-p
2.7 Vp-p
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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