31
31
• Waveforms
– VIDEO Board –
1
IC503
5
(LRCK)
2
IC503
8
(CD-LRCK)
3
IC503
0
(CD-BCK)
4
IC503
qd
(BCK)
5
IC505
qd
(XOUT)
6
IC505
ed
(CLK1)
7
IC511
1
(CLK)
8
IC511
8
(OSC-IN)
9
IC511
ql
(VSYNC) (VIDEO CD PLAY)
0
IC511
w;
(HSYNC) (VIDEO CD PLAY)
qa
IC514
wj
(VSY) (VIDEO CD PLAY)
qs
IC514
wk
(HSY) (VIDEO CD PLAY)
qd
IC514
wl
(PCXCLK)
qf
IC514
ej
(COUT), J501
3
(COUT)
(VIDEO CD PLAY)
qg
IC514
rg
(YOUT), J501
4
(YOUT)
(VIDEO CD PLAY)
5 Vp-p
22.5
µ
s
4.8 Vp-p
0.5
µ
s
4.7 Vp-p
12.5
µ
s
5.2 Vp-p
470 ns
4 Vp-p
10 MHz
4.8 Vp-p
0.7
µ
s
4.8 Vp-p
0.7
µ
s
4.6 Vp-p
150 ns
5 Vp-p
16.7 ms
5 Vp-p
16.7 ms
5 Vp-p
16.7 ms
5 Vp-p
16.7 ms
4.6 Vp-p
150 ns
H
0.7 Vp-p
1 Vp-p
H
ql
IC506
<znn>
(DA-LRCK), IC509
ql
(LRCK)
w;
IC506
<znm>
(DA-BCK), IC509
qj
(BCK)
wa
IC506
<z,x>
(CD-LRCK)
ws
IC506
<z,v>
(CD-BCK)
wd
IC509
1
(XTI)
wf
IC509
4
(MCKO)
wg
IC509
8
(MC)
wh
IC509
w;
(384FSO)
wj
IC509
wa
(768FSO)
wk
IC510
3
wl
IC510
1
e;
IC510
qa
5 Vp-p
16.7 ms
5.8 Vp-p
22.3
µ
s
4.7 Vp-p
470 ns
4.8 Vp-p
0.5
µ
s
4.7 Vp-p
12.5
µ
s
1 Vp-p
27 MHz
4.6 Vp-p
37
µ
s
4.8 Vp-p
0.7
µ
s
4.8 Vp-p
59 ns
4.7 Vp-p
30 ns
4.6 Vp-p
37
µ
s
4.7 Vp-p
30 ns
4.8 Vp-p
59 ns
5 Vp-p
16.7 ms
qk
IC506
<zb,>
(VSYNC)(VIDEO CD PLAY)
qj
IC506
<zbm>
(HSYNC) (VIDEO CD PLAY)
qh
IC514
el
(VOUT), J502
(VIDEO CD PLAY)
2 Vp-p
H
Содержание HTC-NX300
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Страница 34: ...34 34 HTC NX300 7 13 PRINTED WIRING BOARD AUDIO Board See page 25 for Circuit Boards Location 05 M Page 37 ...
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