Sony HCD-HX3 - Page 41

HCD-HX3/HX5/HX7
4141
HCD-HX3/HX5/HX7
• Waveforms
– CD Board –
– USB Board –
– XM Board –
1 IC101 ia (RFi)
(CD play mode)
0.5 to 1.3 Vp-p
200 mV/DIV, 500 ns/DIV
2 IC101 wf (XO)
(CD play mode)
59.1 ns
3.3 Vp-p
1 V/DIV, 20 ns/DIV
qa
IC901 ud (X2)
1 V/DIV, 50 ns/DIV
111 ns
3.7 Vp-p
22.8 µs
3.9 Vp-p
td
IC001 ra (I2S_LRCLK)
(XM mode)
1 V/DIV, 10 µ s/DIV
ts
IC001 el (I2S_CLK)
(XM mode)
1 V/DIV, 100 ns/DIV
tf
IC001 rd (I2S_OCLK)
(XM mode)
1 V/DIV, 50 ns/DIV
89 ns
4.5 Vp-p
ta
IC001 wh (OSC_OUT)
(XM mode)
1 V/DIV, 10 ns/DIV
22.2 ns
3 Vp-p
354 ns
4.5 Vp-p
qs
IC319 2 (SW)
5 V/DIV, 200 ns/DIV
582 ns
12.4 Vp-p
– USB POWER Board –
ws
IC301 qd (XOUT)
1 V/DIV, 100 ns/DIV
200 ns
3.3 Vp-p
wa
IC301 qa (XCOUT)
1 V/DIV, 10 µ s/DIV
30.5 µs
2.5 Vp-p
22.8 µs
3.2 Vp-p
ea
IC701 q; (LRCK)
1 V/DIV, 10 µ s/DIV
es
IC701 qa (BCK)
1 V/DIV, 100 ns/DIV
324 ns
3.6 Vp-p
ed
IC703 8 (Q2)
1 V/DIV, 50 ns/DIV
82 ns
4 Vp-p
ef
IC709 4
1 V/DIV, 10 ns/DIV
20.3 ns
3.9 Vp-p
ra
IC901 1
5 V/DIV, 20 µ s/DIV
48.4 µs
9 Vp-p
rd
IC901 3
2 V/DIV, 20 µ s/DIV
48.4 µs
4.6 Vp-p
rs
IC901 2
2 V/DIV, 20 µ s/DIV
48.4 µs
5.1 Vp-p
rf
Q906, 907 (Base)
5 V/DIV, 20 µ s/DIV
48.4 µs
6.5 Vp-p
rg
Q906, 907 (Collector)
5 V/DIV, 20 µ s/DIV
48.4 µs
10.4 Vp-p
– MAIN Board – – AMP Board – – FRONT PANEL Board –