HCD-RG490/RG590
57
57
HCD-RG490/RG590
•
Waveforms
– CD Board –
3
IC201
u;
(RFACO)
(CD play mode)
200 mV/DIV, 500 ns/DIV
Approx.
900 mVp-p
22.8
µ
s
3.3 Vp-p
1
IC201
1
(LRCK),
2
(LRCKI)
(CD play mode)
1 V/DIV, 10
µ
s/DIV
2
IC201
5
(BCK),
6
(BCKI)
(CD play mode)
1 V/DIV, 200 ns/DIV
472 ns
3.3 Vp-p
4
IC201
<z/,
(XTAO)
(CD play mode)
1 V/DIV, 20 ns/DIV
59 ns
2.3 Vp-p
qa
IC101
ra
(RFACO)
(CD play mode)
200 mV/DIV, 500 ns/DIV
Approx.
900 mVp-p
22.8
µ
s
4.5 Vp-p
qs
IC101
ys
(LRCKI),
yd
(LRCK)
(CD play mode)
1 V/DIV, 10
µ
s/DIV
qd
IC101
y;
(BCKI),
yh
(BCK)
(CD play mode)
1 V/DIV, 200 ns/DIV
472 ns
4.5 Vp-p
qf
IC101
uj
(XTAO)
(CD play mode)
2 V/DIV, 20 ns/DIV
59 ns
4.5Vp-p
wa
Q453 (Base) (REC mode)
500 mV/DIV, 5
µ
s/DIV
17
µ
s
1.3 Vp-p
ws
Q453 (Collector) (REC mode)
2 V/DIV, 5
µ
s/DIV
17
µ
s
6.1 Vp-p
– BD Board –
– DECK Board –
ea
IC901
qa
(XT2 (32.768KHZ))
1 V/DIV, 10
µ
s/DIV
30.6
µ
s
3 Vp-p
es
IC901
qf
(X2 (16MHZ))
1 V/DIV, 20 ns/DIV
62.5 ns
2.5 Vp-p
ra
IC1001
y;
(XO1)
(CD-G play mode)
2 V/DIV, 50 ns/DIV
70 ns
6.7 Vp-p
rs
IC1001
4
(SBSY)
(CD-G play mode)
2 V/DIV, 5 ms/DIV
13.4 ms
5.1 Vp-p
ta
IC701
4
(X2)
1 V/DIV, 100 ns/DIV
239 ns
3.5 Vp-p
– MAIN Board –
– CD-G Board –
– PANEL Board –
Содержание HCD-RG490; HCD-RG590
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