Sharp CD-BA3000 - CD CIRCUIT WAVEFORMS; Waveform Analysis

CD-BA3000
– 36 –
T
T
EFBL
FDO
TE
Stopped
CH1=500mV
DC 10:1
CH2=200mV
DC 10:1
CH3=1V
DC 10:1
500ms/div
(500ms/div)
NORM:20kS/s
1
2
3
=Record Length=
Smoothing : ON CH1 : 0.000V
CH2 : 0.000V
Main : 100K
Zoom : 2k
Mode : SINGLE
Type : EDGE CH1
Delay : 0.0ns
Hold off : 0.2us
CH3 : 0.00V
CH4 : 0.00V
BW : FULL
=Trigger==Filter= =Offset=
CH2
v/DIV
200mV
1999/04/05 20:26:47
1
IC2 24
4
IC1 18 ,
IC2 16
IC1 13 ,
IC2 22
13
T
T
DATA
DATACK
LRSY
Stopped
CH1=2V
DC 10:1
CH2=2V
DC 10:1
CH3=2V
DC 10:1
5us/div
(5us/div)
NORM:100kS/s
1
2
3
=Record Length=
Smoothing : ON CH1 : 0.00V
CH2 : 0.00V
Main : 5K
Zoom : 100
Mode : AUTO
Type : EDGE CH3
Delay : 0.0ns
Hold off : 0.2us
CH3 : 0.00V
CH4 : 0.00V
BW : FULL
=Trigger==Filter= =Offset=
CH3
v/DIV
2 V
1999/04/05 20:50:17
10
IC2 57
IC2 58
IC2 59
11
12
T
T
DOUT
Stopped
CH1=2V
DC 10:1
500ns/div
1999/04/07 09:25:28
(500ns/div)
NORM:200MS/s
1
=Record Length=
Smoothing : ON CH1 : 0.00V
CH2 : 0.00V
Main : 1K
Zoom : 100
Mode : NORMAL
Type : EDGE CH1
Delay : 2.887ms
Hold off : 0.2us
CH3 : 0.00V
CH4 : 0.00V
BW : FULL
=Trigger==Filter= =Offset=
9
IC2 37
T
FDO
PDO2
PDO1
Stopped
CH1=500mV
DC 10:1
CH3=1V
DC 10:1
CH4=1V
DC 10:1
500ms/div
(500ms/div)
NORM:20kS/s
1
4
3
=Record Length=
Smoothing : ON CH1 : 0.000V
CH2 : 0.0V
Main : 100K
Zoom : 2K
Mode : AUTO
Type : EDGE CH2
Delay : 0.0ns
Hold off : 0.2us
CH3 : 0.00V
CH4 : 0.00V
BW : FULL
=Trigger==Filter= =Offset=
CH1
v/DIV
500mV
1999/04/05 17:33:17
1
IC2 24
7
IC2 1
8
IC2 2
T
T
FDO
SPDO
Stopped
CH1=200mV
DC 10:1
CH2=500mV
DC 10:1
500ms/div
1999/04/07 09:51:15
(500ms/div)
NORM:20kS/s
2
1
=Record Length=
Smoothing : ON CH1 : 0.000V
CH2 : 0.000V
Main : 100K
Zoom : 2K
Mode : NORMAL
Type : EDGE CH2
Delay : 2.924ms
Hold off : 0.2us
CH3 : 0.00V
CH4 : 0.00V
BW : FULL
=Trigger=
=Filter= =Offset=
1
IC2 24
6
IC2 25
T
T
TE
DRF
Stopped
CH1=10V
DC 10:1
CH2=1V
DC 10:1
100ms/div
(100ms/div)
NORM:100kS/s
2
1
=Record Length=
Smoothing : ON CH1 : 0.0V
CH2 : 0.00V
Main : 100K
Zoom : 2K
Mode : NORMAL
Type : EDGE CH1
Delay : 2.924ms
Hold off : 0.2us
CH3 : 0.00V
CH4 : 0.00V
BW : FULL
=Trigger=
=Filter= =Offset=
3
IC2 72
4
IC1 18 ,
IC2 16
Vp-p=1.0V~1.3V
0.5mV/div,0.5µsec/div
5
IC1 27
T
FDO
DRF
TE
Stopped
CH1=500mV
DC 10:1
CH2=10V
DC 10:1
CH3=1V
DC 10:1
500ms/div
(500ms/div)
NORM:20kS/s
1
2
3
=Record Length=
Smoothing : ON CH1 : 0.000V
CH2 : 0.0V
Main : 100K
Zoom : 2K
Mode : AUTO
Type : EDGE CH1
Delay : 0.0ns
Hold off : 0.2us
CH3 : 0.00V
CH4 : 0.00V
BW : FULL
=Trigger==Filter= =Offset=
-3div -1div 0div +1div +3div
CH Position To
CH2
Position
0.20div
1
IC2 24
3
IC2 72
4
IC1 18 ,
IC2 16
T
FDO
TDO
Stopped
CH1=500mV
DC 10:1
CH3=500mV
DC 10:1
500ms/div
(500ms/div)
NORM:20kS/s
1
3
=Record Length=
Smoothing : ON CH1 : 0.000V
CH2 : 0.0V
Main : 100K
Zoom : 2K
Mode : AUTO
Type : EDGE CH1
Delay : 0.0ns
Hold off : 0.2us
CH3 : 0.000V
CH4 : 0.00V
BW : FULL
=Trigger==Filter= =Offset=
CH1
v/DIV
500mV
1
IC2 24
2
IC2 23
WAVEFORMS OF CD CIRCUIT