Sony HCD-GN660 - Page 27

HCD-GN660/GN770/GX9000
2727
HCD-GN660/GN770/GX9000
•WAVEFORMS
– MAIN BOARD –
IC401 qa XC-OUT
VOL/DIV : 1 V AC
TIME/DIV : 10 µ sec
2
IC401 qd X-OUT
VOL/DIV : 1 V AC
TIME/DIV : 50 nsec
3
T101 5
TAPE REC only
VOL/DIV : 50 V AC
TIME/DIV : 10 µ sec
4
T101 4
TAPE REC only
VOL/DIV : 50 V AC
TIME/DIV : 10 µ sec
1
3.0Vp-p
32KHz
2.0Vp-p
16MHz
240Vp-p
13
µ sec
64Vp-p
13
µ sec
– BD BOARD –
IC101 wa TEI
VOL/DIV : 0.2 V AC
TIME/DIV : 0.2 msec
2
IC101 wd FEI
VOL/DIV : 0.1 V AC
TIME/DIV : 1 msec
3
IC101 ra RFAC
VOL/DIV : 0.2 V AC
TIME/DIV : 0.5 µ sec
1
4MHz
2.4Vp-
p
– PANEL BOARD –
IC901 is X OUT
VOL/DIV : 1 V AC
TIME/DIV : 0.2 µ sec
1
0.15Vp-p
0.4Vp-
p
0.96Vp-p
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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