Waveforms Of Cd Circuit - Sharp CD-BK2100V Service Manual

Video cd mini system
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Stopped
CH1=500mV
CH3=500mV
DC 10:1
DC 10:1
T
FDO
1
IC2 24
1
TDO
2
IC2 23
3
=Filter=
=Offset=
=Record Length=
Smoothing : ON
CH1 :
0.000V
Main :
BW : FULL
CH2 :
0.0V
Zoom :
CH3 :
0.000V
CH4 :
0.00V
Stopped
CH1=500mV
CH2=10V
CH3=1V
DC 10:1
DC 10:1
DC 10:1
1
IC2 24
FDO
1
T
DRF
3
IC2 72
2
IC1 18 ,
TE
4
3
IC2 16
CH Position To
-3div
-1div
0div
+1div
=Filter=
=Offset=
=Record Length=
Smoothing : ON
CH1 :
0.000V
Main :
BW : FULL
CH2 :
0.0V
Zoom :
CH3 :
0.00V
CH4 :
0.00V
5
IC1 27
T
Stopped
CH1=10V
CH2=1V
DC 10:1
DC 10:1
IC1 18 ,
TE
4
2
IC2 16
DRF
T
3
1
IC2 72
=Filter=
=Offset=
=Record Length=
Smoothing : ON
CH1 :
0.0V
Main :
BW : FULL
CH2 :
0.00V
Zoom :
CH3 :
0.00V
CH4 :
0.00V
T
Stopped
CH1=200mV
CH2=500mV
DC 10:1
DC 10:1
T
FDO
1
IC2 24
2
6
SPDO
IC2 25
1
=Filter=
=Offset=
=Record Length=
Smoothing : ON
CH1 :
0.000V
Main :
BW : FULL
CH2 :
0.000V
Zoom :
CH3 :
0.00V
CH4 :
0.00V

WAVEFORMS OF CD CIRCUIT

500ms/div
(500ms/div)
NORM:20kS/s
CH1
v/DIV
500mV
=Trigger=
100K
Mode : AUTO
2K
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs
500ms/div
(500ms/div)
NORM:20kS/s
CH2
Position
0.20div
+3div
=Trigger=
100K
Mode : AUTO
2K
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs
Vp-p=1.0V~1.3V
0.5mV/div,0.5µsec/div
100ms/div
(100ms/div)
NORM:100kS/s
=Trigger=
100K
Mode : NORMAL
2K
Type : EDGE CH1
Delay :
2.924ms
Hold off :
0.2µs
1999/04/07 09:51:15
500ms/div
(500ms/div)
NORM:20kS/s
=Trigger=
100K
Mode : NORMAL
2K
Type : EDGE CH2
Delay :
2.924ms
Hold off :
0.2µs
– 15 –
Stopped
CH1=500mV
DC 10:1
PDO1
7
IC2 1
3
4
8
PDO2
IC2 2
T
FDO
1
IC2 24
1
=Filter=
=Offset=
Smoothing : ON
CH1 :
0.000V
BW : FULL
CH2 :
0.0V
CH3 :
0.00V
CH4 :
0.00V
T
Stopped
CH1=2V
DC 10:1
T
9
IC2 37
1
DOUT
=Filter=
=Offset=
Smoothing : ON
CH1 :
0.00V
BW : FULL
CH2 :
0.00V
CH3 :
0.00V
CH4 :
0.00V
T
Stopped
CH1=2V
CH2=2V
DC 10:1
DC 10:1
10
IC2 57
1
LRSY
11
IC2 58
2
DATACK
12
IC2 59
T
3
DATA
=Filter=
=Offset=
Smoothing : ON
CH1 :
0.00V
BW : FULL
CH2 :
0.00V
CH3 :
0.00V
CH4 :
0.00V
T
Stopped
CH2=200mV
CH1=500mV
DC 10:1
DC 10:1
1
T
IC2 24
FDO
1
IC1 18 ,
TE
4
3
IC2 16
EFBL
IC1 13 ,
2
13
IC2 22
=Filter=
=Offset=
Smoothing : ON
CH1 :
0.000V
BW : FULL
CH2 :
0.000V
CH3 :
0.00V
CH4 :
0.00V
CD-BK2100V
1999/04/05 17:33:17
CH3=1V
CH4=1V
500ms/div
DC 10:1
DC 10:1
(500ms/div)
NORM:20kS/s
CH1
v/DIV
500mV
=Record Length=
=Trigger=
Main :
100K
Mode : AUTO
Zoom :
2K
Type : EDGE CH2
Delay :
0.0ns
Hold off :
0.2µs
1999/04/07 09:25:28
500ns/div
(500ns/div)
NORM:200MS/s
=Record Length=
=Trigger=
Main :
1K
Mode : NORMAL
Zoom :
100
Type : EDGE CH1
Delay :
2.887ms
Hold off :
0.2µs
1999/04/05 20:50:17
CH3=2V
5us/div
DC 10:1
(5us/div)
NORM:100kS/s
CH3
v/DIV
2 V
=Record Length=
=Trigger=
Main :
5K
Mode : AUTO
Zoom :
100
Type : EDGE CH3
Delay :
0.0ns
Hold off :
0.2µs
1999/04/05 20:26:47
500ms/div
CH3=1V
(500ms/div)
DC 10:1
NORM:20kS/s
CH2
v/DIV
200mV
=Record Length=
=Trigger=
Main :
100K
Mode : SINGLE
Zoom :
2k
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs

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