HCD-RV555, MHC-RV555 - Sony Audio Service Manual (repair manual). Page 31

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HCD-RV555
HCD-RV555
• Waveforms
— BD Board —
800 mVp-p
200 mV/DIV, 500 ns/DIV
1
  IC103 
qg
 (RFAC)
(CD Play Mode)
100 mV/DIV, 1 
µ
s/DIV
2
  IC103 
qh
 (FE)
(CD Play Mode)
200 mV/DIV, 500 ns/DIV
3
  IC103 
qk
 (TE)
(CD Play Mode)
Approx.
280 mVp-p
Approx.
740 mVp-p
— VMP Board —
1 V/DIV, 200 ns/DIV
1
  IC504 
1
 (BCK)
1 V/DIV, 10 
µ
s/DIV
2
  IC504 
3
 (LRCK)
1 V/DIV, 20 ns/DIV
3
  IC504 
qh
 (MCLK)
(CD Play Mode)
500 mV/DIV, 20 
µ
s/DIV
4
  IC307 
6
 (BUFOUT)
(VCD Play Mode) (Color Bar)
1 V/DIV, 10 
µ
s/DIV
5
  IC505 
ij
 (L CDLRCK),
ik
 (LRCK)
1 V/DIV, 200 ns/DIV
6
  IC505 
os
 (L CDBCK),
od
 (BCK)
500 mV/DIV, 5 
µ
s/DIV
7
  IC505 
<zcc
  (MDP)
(CD Play Mode)
1 V/DIV, 20 ns/DIV
8
  IC505 
<zb/
  (XTAO)
200 mV/DIV, 500 ns/DIV
9
  IC505 
<zn/
  (RFDC)
(CD Play Mode)
200 mV/DIV, 500 ns/DIV
0
  IC505 
<znx
  (TE)
(CD Play Mode)
100 mV/DIV, 1 
µ
s/DIV
qa
  IC505 
<znv
  (FE)
(CD Play Mode)
500 mV/DIV, 500 ns/DIV
qs
  IC505 
<zmc
  (RFAC)
(CD Play Mode)
1 V/DIV, 200 ns/DIV
qd
  IC505 
<x/c
  (AUDBCK)
1 V/DIV, 10 
µ
s/DIV
qf
  IC505 
<x/v
  (AUDLRCK)
1 V/DIV, 20 ns/DIV
qg
  IC505 
<x/b
  (AUDXCLKO)
1 V/DIV, 20 ns/DIV
qh
  IC505 
<x/m
  (CLKB)
200 mV/DIV, 20 
µ
s/DIV
qj
  IC505 
6
 (CPSIG)
(VCD Play Mode) (Color Bar)
474 ns
3.3 Vp-p
22.7 
µ
s
2.7 Vp-p
59.5 ns
3.4 Vp-p
474 ns
3.3 Vp-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
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
Approx.
350 mVp-p
Approx.
250 mVp-p
0.75 
±
 0.1 Vp-p
1.05 
±
 0.3 Vp-p
37 ns
2.9 Vp-p
1 V/DIV, 10 
µ
s/DIV
1
  IC601 
qd
 (I-XT2)
1 V/DIV, 0.1 
µ
s/DIV
2
  IC601 
qh
 (CF2)
30.5 
µ
s
3.2 Vp-p
µ
s
3.2 Vp-p
— PANEL Board —
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