Waveforms Of Md Circuit - Sharp MD-SR50HBL Service Manual

T
Stopped
CH1=1mV CH2=500mV CH3=5V
DC 10:1 DC 10:1 DC 10:1
TP208
1
(FEMON)
1
2 TP122
(F+)
2
CK205
3
3
(SENSE)
CK204
4
T
(FOK)
4
=Filter= =Offset= =Record Length=
Smoothiing : OFF CH1 : 0.00V Main :
BW : FULL CH2 : 0.000V Zoom :
CH3 : 0.00V
CH4 : 0.00V
T
Stopped
CH1=2V CH2=2V
DC 10:1 DC 10:1
T
12
SPDRR
1
TP601
13
2
(VM)
=Filter= =Offset= =Record Length=
Smoothiing : OFF CH1 : 0.00V Main :
BW : FULL CH2 : 0.00V Zoom :
CH3 : 0.00V
CH4 : 0.00V
T
Stopped
CH1=2V CH2=2V CH3=500mV
DC 10:1 DC 10:1 DC 10:1
9 TP201
(EFMMON)
2
10 TP210 T
(TEMON)
1
TP209
11
(TOTMON)
=Filter= =Offset= =Record Length=
Smoothiing : OFF CH1 : 0.00V Main :
BW : FULL CH2 : 0.00V Zoom :
CH3 : 0.000V
CH4 : 0.0V
Stopped
CH1=500mV CH2=2V
DC 10:1 DC 10:1
T
CK105
16
(HPFO)
1
CK108
17
(WBO)
2
=Filter= =Offset= =Record Length=
Smoothiing : OFF CH1 : 0.000V Main :
BW : FULL CH2 : 0.00V Zoom :
CH3 : 0.000V
CH4 : 0.0V
For TP208, TP209, and TP210, use the specific LPF, and
observe the waveform.
10K
TP

WAVEFORMS OF MD CIRCUIT

1994 / 12 / 15 22:54:19
CH4=2V 50ms/div
DC 10:1 (50ms/div)
NORM:200kS / s
5
SDTi
6
SCLK
7
LRCK
8
MCLK
=Trigger=
Smoothiing : OFF
10K Mode : NORMAL
10K Type : EDGE CH4 BW : FULL
Detay : 0.0ns
Hold OFF : MINIMUM
1994 / 12 / 15 23:31:21
50ms/div
(50ms/div)
ENV
TP208
1
(FEMON)
TP210
10
(TEMON)
TP656
14
(SL+)
TP657
15
(SL-)
=Trigger=
10K Mode : NORMAL Smoothiing : OFF
10K Type : EDGE CH1 BW : FULL
Detay : 0.0ns
Hold OFF : MINIMUM
1994 / 12 / 15 08:57:26
2ms/div
(2ms/div)
ENV
TP208
1
(FEMON)
TP210
10
(TEMON
)
12 SPDRR
TP601
13
(VM)
=Trigger=
10K Mode : NORMAL Smoothiing : OFF
10K Type : EDGE CH1 BW : FULL
Detay : 0.0ns
Hold OFF : MINIMUM
1994 / 12 / 15 09:10:03
20us/div
(20us/div)
ENV
TP201
9
(EFMMON)
TP210
10
(TEMON)
TP121
18
(T-)
=Trigger= Smoothiing : OFF
4K Mode : NORMAL BW : FULL
4K Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
Measurement
1000P
T
Stopped 1994 / 12 / 16 00:24:17
CH1=2V CH2=2V CH3=2V CH4=2V
DC 10:1 DC 10:1 DC 10:1 DC 10:1
NORM:100MS / s
1
2
T
3
4
=Filter= =Offset= =Record Length= =Trigger=
CH1 : 0.00V Main : 5K Mode : AUTO
CH2 : 0.00V Zoom : 5K Type : EDGE CH3
CH3 : 0.00V Detay :
CH4 : 0.00V Hold OFF :
Stopped 1994 / 12 / 18 09:26:46
CH1=2V CH2=2V CH3=2V CH4=2V
DC 10:1 DC 10:1 DC 10:1 DC 10:1
1
T
2
3
4
Bandwidth Smooth
FULL 20MHz OFF ON
=Filter= =Offset= =Record Length= =Trigger=
CH1 : 0.00V Main : 10K Mode : AUTO
CH2 : 0.00V Zoom : 10K Type : EDGE CH2
CH3 : 0.00V Detay :
CH4 : 0.00V Hold OFF :
Stopped 1994 / 12 / 15 09:58:45
CH1=2V CH2=2V CH3=2V CH4=2V
DC 10:1 DC 10:1 DC 10:1 DC 10:1
T
1
2
3
4
=Filter= =Offset= =Record Length= =Trigger=
CH1 : 0.00V Main : 10K Mode : AUTO
CH2 : 0.00V Zoom : 10K Type : EDGE CH1
CH3 : 0.00V Detay :
CH4 : 0.00V Hold OFF :
T
Stopped
1994 / 12 / 15 21:54:52
CH1=2V CH2=2V CH3=1V CH4=1V
DC 10:1 DC 10:1 DC 10:1 DC 10:1
1
T
2
3
4
=Filter= =Offset= =Record Length= =Trigger=
CH1 : 0.00V Main : 10K Mode : NORMAL
CH2 : 0.00V Zoom : 10K Type : EDGE CH2
CH3 : 0.00V Detay :
CH4 : 0.00V Hold OFF :
When watching the EEM monitor (TP201)
Set MSL from 00
completion restore 00
– 31 –
MD-SR50H/50W/60E/60W
Stopped
50us/div CH1=1V
(50us/div) DC 10:1
TP201
9
(EFMMON)
1
TP210
10
(TEMON)
T
2
TP209
11
(TOTMON)
=Filter=
Smoothiing : OFF CH1 :
BW : FULL CH2 :
0.0ns CH3 :
MINIMUM
CH4 :
Stopped
1s/div
CH1=2V
(1s/div)
DC 10:1
ENV
9
TP201
T
(EFMMON)
1
=Tracel= P-P
=Filter=
Smoothiing : OFF CH1 :
BW : FULL CH2 :
0.0ns
CH3 :
MINIMUM
CH4 :
Stopped
CH1=2V
1s/div
DC 10:1
(1s/div)
ENV
T
10
TP210
(TEMON)
1
14
TP656
2
(SL+)
15 TP657
3
(SL-)
=Filter=
Smoothiing : OFF CH1 :
BW : FULL CH2 :
CH3 :
0.0ns
CH4 :
MINIMUM
500us/div
(500us/div)
ENV
0.0ns
MINIMUM
to 80 with EEPROM control setting. After
H H
.
H
T
1994 / 12 / 16 01:03:40
CH2=2V CH3=500mV 2ms/div
DC 10:1 DC 10:1 (2ms/div)
ENV
=Offset= =Record Length= =Trigger=
0.00V Main : 10K Mode : NORMAL
0.00V Zoom : 10K Type : EDGE CH2
0.000V Detay : 0.0ns
0.00V Hold OFF : MINIMUM
1994 / 12 / 16 01:23:16
500ms/div
(500ms/div)
MORM:200MS/s
1.280V
=Offset= =Record Length= =Trigger=
0.000V Main : 1K Mode : AUTO
0.00V Zoom : 1K Type : EDGE CH1
0.00V Detay : 0.0ns
0.00V Hold OFF : MINIMUM
1994 / 12 / 15 08:39:46
CH2=2V CH3=2V 1s/div
DC 10:1 DC 10:1 (1s/div)
NORM:1kS/s
=Offset= =Record Length= =Trigger=
0.00V Main : 10K Mode : AUTO
0.00V Zoom : 10K Type : EDGE CH1
0.00V Detay : 0.0ns
0.0V Hold OFF : MINIMUM