Sony HCD-RV22, Руководство по обслуживанию, Страница: 27 / 92

27 27
HCD-RV22/RV55
HCD-RV22/RV55
•
Waveforms
– VMP43GY Board –
200 mV/DIV, 500 ns/DIV
100 mV/DIV, 1
µ
s/DIV
200 mV/DIV, 500 ns/DIV
– BD49 Board –
1 V/DIV, 200 ns/DIV 1 V/DIV, 200 ns/DIV
IC103 qg (RFAC)
(CD Play Mode)
2
IC103 qh (FE)
(CD Play Mode)
3
IC103
qk
(TE)
(CD Play Mode)
1
IC504 1 (BCK),
IC505
<x/c
(AUDBCK)
ea
IC505 os (L CDBCK),
od
(BCK)
ej
1 V/DIV, 10
µ
s/DIV 500 mV/DIV, 5
µ
s/DIV
IC504 3 (LRCK),
IC505
<x/v
(AUDLRCK)
es
IC505 <zcc (MDP)
(CD Play Mode)
ek
1 V/DIV, 20 ns/DIV 1 V/DIV, 20 ns/DIV
IC504
qh
(MCLK),
IC505
<x/b
(AUDXCLKO)
ed
IC505
<zb/
(XTAO)
el
200 mV/DIV, 20
µ
s/DIV 200 mV/DIV, 500 ns/DIV
IC505
6
(CPSIG)
(VCD Play Mode) (Color Bar)
ef
IC505
<zn/
(RFDC)
(CD Play Mode)
r;
500 mV/DIV, 20
µ
s/DIV 200 mV/DIV, 500 ns/DIV
IC307
6
(BUFOUT)
(VCD Play Mode) (Color Bar)
eg
IC505
<znx
(TE)
(CD Play Mode)
ra
1 V/DIV, 10
µ
s/DIV 100 mV/DIV, 1
µ
s/DIV
IC505
ij
(L CDLRCK)
ik
(LRCK)
eh
IC505
<znv
(FE)
(CD Play Mode)
rs
500 mV/DIV, 500 ns/DIV
IC505 <zmc (RFAC)
(CD Play Mode)
rd
1 V/DIV, 20 ns/DIV
IC505 <x/m (CLKB)
rf
1 V/DIV, 10
µ
s/DIV
IC601 qd (I-XT2)
1
1 V/DIV, 0.1
µ
s/DIV
IC601 qh (CF2)
2
– PANEL Board –
800 mVp-p
Approx.
280 mVp-p
Approx.
740 mVp-p
22.7
µ
s
2.7 Vp-p
59.5 ns
3.4 Vp-p
H
580 mVp-p
H
2.1 Vp-p
474 ns
3.3 Vp-p
22.7
µ
s
2.7 Vp-p
474 ns
3.3 Vp-p
7.6
µ
s
Approx.
1.5 Vp-p
29.5 ns
3.3 Vp-p
0.75
±
0.1 Vp-p
Approx.
350 mVp-p
Approx.
250 mVp-p
1.05
±
0.3 Vp-p
37 ns
2.9 Vp-p
30.5
µ
s
3.2 Vp-p
1
µ
s
3.2 Vp-p