Sony hcd-gn1000d Service Manual page 26

HCD-GN1000D
Q Q
• Waveforms 3 7 6 3 1 5 1 5 0
– DMB15 Board –
1 4
IC301 9 IC102 ea
BICK
3.3 Vp-p
0.33 sec
2V/DIV, 0.1 sec/DIV 0.1V/DIV, 0.5 msec/DIV
2 5
IC301 0 MCLK IC102 es
4.0 Vp-p
41 nsec
2V/DIV, 20 nsec/DIV 0.1 V/DIV, 0.5 msec/DIV
3 6
IC102 6 DVDRFIP IC102
228
0.6 Vp-p
40 nsec
0.2V/DIV, 50 nsec/DIV 0.5V/DIV, 20 nsec/DIV
T E
L 1 3 9 4 2 2 9 6 5 1 3
– MAIN Board –
1
IC401 qa XC OUT
1.7 Vp-p
µ
32 sec
0.5 V/DIV, 10 µ sec/DIV
2
IC401 qd
X-OUT
3.3 Vp-p
200 n sec
1V/DIV, 50 nsec/DIV
3
CN503 2
E-HOT
w w w
60 Vp-p
11 µ sec
20V/DIV, 5 µ sec/DIV
HCD-GN1000D
– PANEL Board –
1
IC902 is
FED X OUT
0.1 Vp-p
250nsec
1V/DIV, 0.2 µ sec/DIV
TEO
0.1 Vp-p
XTALO
1.1 Vp-p
x a o
y
. i
http://www.xiaoyu163.com
– VIDEO Board –
8
1
IC801 2 CIN
3.1 Vp-p
1.0 Vp-p
H
0.5 V/DIV, 20 µ sec/DIV
2
IC801 4
CVBSIN
1.3 Vp-p
H
0.5 V/DIV, 20 µ sec/DIV
3
IC801 6
YIN
1.6 Vp-p
H
0.5 V/DIV, 20 µ sec/DIV
Q Q
3 7 6 3
4
IC801 0
CYIN
1.6 Vp-p
H
0.5 V/DIV, 20 µ sec/DIV
5
IC801 qs CBIN
0.8 Vp-p
H
0.5 V/DIV, 20 µ sec/DIV
u 1 6 3
.
26 26
http://www.xiaoyu163.com
2 4
9 9 8
6 qa
IC801 qf CRIN IC801 wd
0.8 Vp-p
H
H
0.5 V/DIV, 20 µ sec/DIV 1 V/DIV, 20 µ sec/DIV
7 qs
IC801 qh IC801 wh
CROUT
1.5 Vp-p
H
H
1 V/DIV, 20 µ sec/DIV 1 V/DIV, 20 µ sec/DIV
8 qd
IC801 qk IC800 7
CBOUT
1.5 Vp-p
H
H
1 V/DIV, 20 µ sec/DIV 1 V/DIV, 20 µ sec/DIV
1 5 1 5 0 8 9 2 4
9
IC801 w;
CYOUT
2.0 Vp-p
H
1 V/DIV, 20 µ sec/DIV
0
IC801 wa YOUT
2.0 Vp-p
H
1 V/DIV, 20 µ sec/DIV
m
c o
2
9 9
CVBSOUT
2.6 Vp-p
C OUT
2.0 Vp-p
VOUT
2.6 Vp-p
9 8 2 9 9