HCD-HCDGN90D/GN100D
31
31
HCD-GN90D/GN100D
• WAVEFORMS
– MAIN BOARD –
– DMB07 BOARD –
IC701
170
XTL1
VOL/DIV : 2 V AC
TIME/DIV : 20 nsec
2
IC901
r;
XTAL
VOL/DIV : 1 V AC
TIME/DIV : 20 nsec
7
IC207
119
VDAC_4
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
1
5.2Vp-p
33MHz
3.2Vp-p
20 MHz
0.7Vp-p
H
3
IC906
8
XTO
VOL/DIV : 1 V AC
TIME/DIV : 20 nsec
3.4Vp-p
27 MHz
4
IC509
el
FE
VOL/DIV : 0.1 V AC
TIME/DIV : 2 msec
0.15Vp-p
5
IC509
ra
TE
VOL/DIV : 0.1 V AC
TIME/DIV : 2 msec
0.1Vp-p
6
IC509
t;
RFAC
VOL/DIV : 0.5 V AC
TIME/DIV : 0.1
µ
sec
1.1 Vp-p
8
IC207
122
VDAC_3
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
9
IC207
125
VDAC_2
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
1.1 Vp-p
1H
0
IC207
128
VDAC_1
VOL/DIV : 1 V AC
TIME/DIV : 20
µ
sec
0.8 Vp-p
qa
IC207
131
VDAC_0
VOL/DIV : 1 V AC
TIME/DIV : 20
µ
sec
1.2 Vp-p
qs
IC207
139
X IN
VOL/DIV : 1 V AC
TIME/DIV : 20 nsec
4Vp-p
15.3 MHz
0.7 Vp-p
H
qd
IC207
148
LRCK
VOL/DIV : 1 V AC
TIME/DIV : 5
µ
sec
3.3Vp-p
47 KHz
qf
IC207
149
BCK
VOL/DIV : 1 V AC
TIME/DIV : 0.2
µ
sec
3.2 Vp-p
1.5MHz
– RF BOARD –
IC001
1
DVD RFP
VOL/DIV : 0.2 V AC
TIME/DIV : 100 nsec
2
IC001
el
TE
VOL/DIV : 0.5 V AC
TIME/DIV : 1 msec
1
0.7Vp-p
1.8Vp-p
3
IC001
r;
FE
VOL/DIV : 0.1 V AC
TIME/DIV : 1 msec
0.3Vp-p
4
IC001
tj
RFAC
VOL/DIV : 0.5 V AC
TIME/DIV : 100 nsec
1.2Vp-p
– VIDEO BOARD –
IC1201
0
CY IN
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
2
IC1201
qs
CB IN
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
7
IC1201
wa
Y OUT
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
1
2Vp-p
H
3
IC1201
qf
CR IN
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
4
IC1201
qh
CR OUT
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
5
IC1201
qk
CB OUT
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
6
IC1201
w;
CY OUT
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
8
IC1201
wd
CVBS OUT
VOL/DIV : 1 V AC
TIME/DIV : 20
µ
sec
9
IC1201
wh
C OUT
VOL/DIV : 1 V AC
TIME/DIV : 20
µ
sec
0
IC1201
2
C IN
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
qa
IC1201
6
Y IN
VOL/DIV : 0.5 V AC
TIME/DIV : 20
µ
sec
1Vp-p
H
0.7Vp-p
H
0.7Vp-p
H
1.5Vp-p
H
1.5Vp-p
H
2Vp-p
H
2.6Vp-p
1.8Vp-p
1Vp-p
1Vp-p
H
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
4MHz
2.4Vp-p
– PANEL BOARD –
IC901
is
X OUT
VOL/DIV : 1 V AC
TIME/DIV : 0.2
µ
sec
1