Sony HCD-C770 Service Manual page 70

HCD-C770/C990
QQ
3 7 63 1515 0
wa IC701 <znc (LRCK)
7.4 µs
ws IC701 <zm/ (XTAL1)
29.5 ns
wd IC801 qa (MCKI)
TE
L 13942296513
29.5 ns
wf IC801 qd (EXCKO1)
43 ns
wg IC801 ys (PHREFO)
www
.
354 ns
70
http://www.xiaoyu163.com
wh IC301 ra (EXTAL)
3.5 Vp-p
50 ns
wj IC301 yg (TE)
3 Vp-p
wk IC301 yj (FE)
4.5 Vp-p
wl IC303 3 (MO1)
5.3 Vp-p
37 ns
e; IC303 8 (XTO)
5 Vp-p
x ao u163
y
i
37 ns
http://www.xiaoyu163.com
2 9
8
ea IC206 <zz. (VDAC 4) (NTSC Color Bars Play)
1.6 Vp-p
es IC206 <zxx (VDAC 3) (NTSC Color Bars Play)
Approx.
100 mVp-p
ed IC206 <zxb (VDAC 2) (NTSC Color Bars Play)
Q Q
3 6 7 1 3 1 5
Approx.
50 mVp-p
ef IC206 <zx, (VDAC 1) (NTSC Color Bars Play)
4.3 Vp-p
eg IC206 <zcz (VDAC 0) (NTSC Color Bars Play)
3.7 Vp-p
co
.
9 4 2 8
750 mVp-p
H
750 mVp-p
H
0 5 8 2 9 9 4 2 8
850 mVp-p
H
900 mVp-p
H
m
1.3 Vp-p
H
9 9
9 9