Read Sony BMZ-K7D / CX-BK7 Service Manual online
88
CX-BK7
•
Waveforms
– RF Board –
1
IC001
1
(DVDRFP)
Approx.
1.2 Vp-p
1.2 Vp-p
Approx.
50 mVp-p
50 mVp-p
Approx.
100 mVp-p
100 mVp-p
Approx.
400 mVp-p
400 mVp-p
3
IC001
r;
(FE)
4
IC001
tj
(RFAC)
2
IC001
el
(TE)
qs
IC906
8
(XTO)
qd
IC906
q;
(SO2)
qh
IC207
<zx,
(VDAC_1)
(NTSC Color Bars Play Mode)
– 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
qf
IC906
qd
(SO3)
qg
IC207
<zcz
(VDAC_0)
(NTSC Color Bars Play Mode)
4 Vp-p
30 ns
1 Vp-p
H
qj
IC207
<zxb
(VDAC_2)
(NTSC Color Bars Play Mode)
qk
IC207
<zxx
(VDAC_3)
((NTSC Color Bars Play Mode)
1 Vp-p
H
0.75 Vp-p
H
ql
IC207
<zz.
(VDAC_4)
(NTSC Color Bars Play Mode)
0.75 Vp-p
H
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