Waveforms Of Cd Circuit - Sharp CD-BK1600V Service Manual

CD-BK1600V/1800V/190V
Stopped
CH1=500mV
DC 10:1
T
FDO
1
IC2 24
1
FDO
TDO
2
IC2 23 3
TDO
=Filter= =Offset=
Smoothing : ON CH1 : 0.000V
BW : FULL
CH2 :
CH3 : 0.000V
CH4 :
Stopped
CH1=500mV CH2=10V
DC 10:1 DC 10:1
1
IC2 24
FDO
FDO 1
T DRF
3
2
IC2 72
DEF
IC1 18
TE
4
TE,
3
IC2 16
TE
CH Position To
-3div -1div 0div
=Filter= =Offset=
Smoothing : ON CH1 : 0.000V
BW : FULL CH2 :
CH3 : 0.00V
CH4 : 0.00V
5
IC1 27
RF
Stopped T
CH1=10V CH2=1V
DC 10:1 DC 10:1
IC1 18 TE
4
TE, 2
IC2 16
TE
DRF
T
3
1
IC2 72
DEF
=Filter= =Offset=
Smoothing : ON CH1 :
BW : FULL CH2 :
CH3 :
CH4 :
T
Stopped
CH1=200mV CH2=500mV
DC 10:1 DC 10:1
T
FDO
1
IC2 24
2
FDO
6 SPDO
IC2 25
1
SPDO
=Filter= =Offset=
Smoothing : ON CH1 : 0.000V
BW : FULL CH2 : 0.000V
CH3 :
CH4 :
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WAVEFORMS OF CD CIRCUIT

CH3=500mV 500ms/div
DC 10:1 (500ms/div)
NORM:20kS/s
CH1
v/DIV
500mV
=Record Length= =Trigger=
Main : 100K Mode : AUTO
0.0V Zoom : 2K Type : EDGE CH1
Delay : 0.0ns
Hold off : 0.2us
0.00V
CH3=1V
500ms/div
DC 10:1 (500ms/div)
NORM:20kS/s
CH2
Position
0.20div
+1div +3div
=Record Length= =Trigger=
Main : 100K Mode : AUTO
0.0V Zoom : 2K Type : EDGE CH1
Delay : 0.0ns
Hold off : 0.2us
Vp-p=1.0V~1.3V
0.5mV/div,0.5µsec/div
100ms/div
(100ms/div)
NORM:100kS/s
=Record Length= =Trigger=
0.0V Main : 100K Mode : NORMAL
0.00V Zoom : 2K Type : EDGE CH1
0.00V Delay : 2.924ms
0.00V Hold off : 0.2us
1999/04/07 09:51:15
500ms/div
(500ms/div)
NORM:20kS/s
=Record Length= =Trigger=
Main : 100K Mode : NORMAL
Zoom : 2K Type : EDGE CH2
0.00V Delay : 2.924ms
Hold off : 0.2us
0.00V
Stopped
CH1=500mV
DC 10:1
PDO1
7
3
IC2 1
PDO1
4
8 PDO2
IC2 2
OD02
T
1 FDO
IC2 24
1
FDO
=Filter=
Smoothing : ON
BW : FULL
Stopped
CH1=2V
DC 10:1
T
9
IC2 37
1
DOUT
DOUT
=Filter=
Smoothing : ON
BW : FULL
Stopped
CH1=2V
DC 10:1
10
IC2 57
DATACK
1
LRSY
11
IC2 58
DATA
2
DATACK
12
IC2 59
T
16M
3
DATA
=Filter=
Smoothing : ON
BW : FULL
Stopped
CH1=500mV
DC 10:1
1 T
IC2 24
FDO
1
FDO
IC1 18
TE
4
TE, 3
IC2 16
TE
EFBL
IC1 13
2
13
EFBL,
IC2 22
TBLO
=Filter=
Smoothing : ON
BW : FULL
– 40 –
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
=Offset= =Record Length= =Trigger=
CH1 : 0.000V Main : 100K Mode : AUTO
CH2 : 0.0V Zoom : 2K Type : EDGE CH2
CH3 : 0.00V Delay : 0.0ns
CH4 : 0.00V Hold off : 0.2us
T
1999/04/07 09:25:28
500ns/div
(500ns/div)
NORM:200MS/s
=Offset= =Record Length= =Trigger=
CH1 : 0.00V Main : 1K Mode : NORMAL
CH2 : 0.00V Zoom : 100 Type : EDGE CH1
CH3 : 0.00V Delay : 2.887ms
CH4 : 0.00V Hold off : 0.2us
T
1999/04/05 20:50:17
CH2=2V CH3=2V 5us/div
DC 10:1 DC 10:1 (5us/div)
NORM:100kS/s
CH3
v/DIV
2 V
=Offset= =Record Length= =Trigger=
CH1 : 0.00V Main : 5K Mode : AUTO
CH2 : 0.00V Zoom : 100 Type : EDGE CH3
CH3 : 0.00V Delay : 0.0ns
Hold off : 0.2us
CH4 : 0.00V
T
1999/04/05 20:26:47
CH2=200mV CH3=1V
500ms/div
DC 10:1 DC 10:1 (500ms/div)
NORM:20kS/s
CH2
v/DIV
200mV
=Offset= =Record Length= =Trigger=
CH1 : 0.000V Main : 100K Mode : SINGLE
CH2 : 0.000V Zoom : 2k Type : EDGE CH1
CH3 : 0.00V Delay : 0.0ns
CH4 : 0.00V Hold off : 0.2us