Sony HCD-U1BT - Receiver Component For Micro Hi-fi Systems, Руководство по обслуживанию

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51
HCD-U1BT
• Waveforms
– BD83S Board –
– USB Board –
– PANEL Board ––
1
IC201
u;
(RFACO)
(CD PLAY mode)
200 mV/DIV, 500 ns/DIV
2
IC201
<z/,
(XTAO)
(CD PLAY mode)
1 V/DIV, 20 ns/DIV
3
IC201
1
(LRCK)
(CD PLAY mode)
1 V/DIV, 10
µ
s/DIV
4
IC201
5
(BCK)
(CD PLAY mode)
1 V/DIV, 200 ns/DIV
0.5 to 1.3 Vp-p
59.1 ns
3.3 Vp-p
22.7
µ
s
3.3 Vp-p
472 ns
3.4 Vp-p
1
IC302
qg
(X IN)
198 ns
2.46 Vp-p
1 V/DIV, 100 ns/DIV
1
IC8
<xxb
(EXTAL)
44.6 ns
1.62 Vp-p
1 V/DIV, 10 ns/DIV
2
IC8
<zxn
(TEX)
20.9 ns
1 Vp-p
500 mV/DIV, 5 ns/DIV
1
IC107
0
(XC IN)
30.6
µ
s
1.5 Vp-p
500 mV/DIV, 10
µ
s/DIV
2
IC107
qg
(X IN)
201 ns
2.78 Vp-p
1 V/DIV, 100 ns/DIV
1
IC701
0
(LRCK)
22.8
µ
s
3.2 Vp-p
1 V/DIV, 10
µ
s/DIV
2
IC701
qa
(BCK)
324 ns
3.6 Vp-p
1 V/DIV, 100 ns/DIV
82 ns
4 Vp-p
1 V/DIV, 50 ns/DIV
3
IC703
8
(Q2)
20.4 ns
3.9 Vp-p
1 V/DIV, 10 ns/DIV
4
IC705
rk
(XFSOIN)
– SMASTER Board ––
– MAIN Board –
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