Sony Aiwa CX-JD5, Service Manual, Page: 52 / 126

CX-JD5
52 52
qs
IC906
8
(XTO)
qd
IC906
q;
(SO2)
qh
IC207
<zx,
(VDAC_1)
(NTSC Color Bars Play)
• Waveforms
– RF Board –
1
IC001
1
(DVD RFP)
2
IC001
el
(TE)
Approx.
400 mVp-p
Approx.
100 mVp-p
– MB03 Board –
qa
IC901
r;
(XTAL)
3.3 Vp-p
50 ns
3.5 Vp-p
37 ns
4 Vp-p
30 ns
1 Vp-p
H
– MAIN Board –
ua
IC1104
qa
(XC-OUT)
3 Vp-p
30.5 ns
3
IC001
r;
(FE)
4
IC001
tj
(RFAC)
Approx.
50 mVp-p
Approx.
1.2 Vp-p
qf
IC906
qd
(SO3)
qg
IC207
<zcz
(VDAC_0)
(NTSC Color Bars Play)
4 Vp-p
30 ns
1 Vp-p
H
qj
IC207
<zxb
(VDAC_2)
(NTSC Color Bars Play)
qk
IC207
<zxx
(VDAC_3)
(NTSC Color Bars Play)
1 Vp-p
H
0.75 Vp-p
H
ql
IC207
<zz.
(VDAC_4)
(NTSC Color Bars Play)
0.75 Vp-p
H
– VIDEO Board –
oa
IC801
qk
,
ql
(CR OUT)
(NTSC Color Bars Play)
1.4 Vp-p
H
us
IC1104
qd
(X-OUT)
2 Vp-p
62.5 ns
– PANEL Board –
ia
IC101
4
(X2)
5 Vp-p
200 ns
os
IC801
wa
,
ws
(CB OUT)
(NTSC Color Bars Play)
od
IC801
wf
,
wg
(CY OUT),
wj
,
wk
(Y OUT)
(NTSC Color Bars Play)
1.4 Vp-p
H
2 Vp-p
H
of
IC801
e;
,
ea
(V OUT)
(NTSC Color Bars Play)
2 Vp-p
H
og
IC801
ed
(C OUT)
(NTSC Color Bars Play)
1.2 Vp-p
H
– KEY-MIC Board –
is
IC402
6
(CLKO)
5.8 Vp-p
480 ns