Sony HCD-NEZ3 Service Manual page 64

HCD-NEZ3/NEZ5
Q Q
3 7 6 3 1 5 1 5 0
• Waveforms
– CD Board – – MAIN Board –
IC201 1 (LRCK) T301 4
1 qa
(CD PLAY mode) (REC mode)
3.3 Vp-p
22.8 µ s
1 V/DIV, 10 µ s/DIV
IC201 5 (BCK) Q344 (Collector)
2 qs
(CD PLAY mode) (REC mode)
3.3 Vp-p
472 ns
1 V/DIV, 200 ns/DIV
IC201 u; (RFACO)
3
(CD PLAY mode)
T E
L 1 3 9 4 2 2 9 6 5 1 3
0.5 to 1.3 Vp-p
200 mV/DIV, 500 ns/DIV
IC201 <z/, (XTAO)
4
(CD PLAY mode)
2.3 Vp-p
59.4 ns
1 V/DIV, 20 ns/DIV
w w w
HCD-NEZ3/NEZ5
– PANEL Board –
IC801 qf (X1A)
wa
81.6 Vp-p
30.6 µ s
12 µ s
50 V/DIV, 5 µ s/DIV 1 V/DIV, 10 µ s/DIV
IC801 od (XO)
ws
(CD play mode)
16.2 Vp-p
12 µ s
238 ns
5 V/DIV, 5 µ s/DIV
1 V/DIV, 100 ns/DIV
x a o
y
. i
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3.1Vp-p
3.6 Vp-p
Q Q
3 7 6
u 1 6 3
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14 14
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8 9 9
3 1 5 1 5 0 8 9 2
m
c o
2
8 9 9
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