Sharp MD-MT866H Service Manual

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MD-MT866H/MD-MT866W
WAVEFORMS OF MD CIRCUIT
NORM:200kS / s
1994 / 12 / 15 22:54:19
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.00V
CH2 : 0.000V
Main : 10K
Zoom : 10K
CH3 : 0.00V
CH4 : 0.00V
=Trigger=
Mode : NORMAL
Type : EDGE CH4
Detay : 0.0ns
Hold OFF : MINIMUM
T
TP208
(FEOUT)
CK204
(FOK)
TP121
(F+)
CK205
(SENSE)
Stopped
CH1=1mV
DC 10:1
CH3=5V
DC 10:1
CH4=2V
DC 10:1 (50ms/div)
50ms/div
CH2=500mV
DC 10:1
T
1
4
3
2
1
2
3
4
NORM:100MS / s
1994 / 12 / 16 00:24:17
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.00V
CH2 : 0.00V
Main : 5K
Zoom : 5K
CH3 : 0.00V
CH4 : 0.00V
=Trigger=
Mode : AUTO
Type : EDGE CH3
Detay : 0.0ns
Hold OFF : MINIMUM
T
IC501(13)
SDTi
IC501(11)
MCLK
IC501(6)
SCLK
IC501(10)
LRCK
Stopped
CH1=2V
DC 10:1
CH3=2V
DC 10:1
CH4=2V
DC 10:1 (50us/div)
50us/div
CH2=2V
DC 10:1
T
1
4
3
2
5
6
7
8
ENV
1994 / 12 / 16 01:03:40
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.00V
CH2 : 0.00V
Main : 10K
Zoom : 10K
CH3 : 0.000V
CH4 : 0.00V
=Trigger=
Mode : NORMAL
Type : EDGE CH2
Detay : 0.0ns
Hold OFF : MINIMUM
T
TP201
(EFM)
TP210
(TEOUT)
TP209
(TOTMON)
Stopped
CH1=1V
DC 10:1
CH3=500mV
DC 10:1 (2ms/div)
2ms/div
CH2=2V
DC 10:1
T
1
2
9
10
11
ENV
1994 / 12 / 15 23:31:21
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.00V
CH2 : 0.00V
Main : 10K
Zoom : 10K
CH3 : 0.00V
CH4 : 0.00V
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
T
IC201(25)
SPDRR
VM
Stopped
CH1=2V
DC 10:1 (50ms/div)
50ms/div
CH2=2V
DC 10:1
T
1
2
12
13
FULL 20MHz
Bandwidth
ON
Smooth
OFF
1994 / 12 / 18 09:26:46
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.00V
CH2 : 0.00V
Main : 10K
Zoom : 10K
CH3 : 0.00V
CH4 : 0.00V
=Trigger=
Mode : AUTO
Type : EDGE CH2
Detay : 0.0ns
Hold OFF : MINIMUM
T
TP208
(FEOUT)
TP210
(TEOUT)
Stopped
CH1=2V
DC 10:1
CH3=2V
DC 10:1
CH4=2V
DC 10:1 (1s/div)
1s/div
CH2=2V
DC 10:1
1
2
ENV
1
10
1994 / 12 / 16 01:23:16
=Filter=
=Tracel= P-P 1.280V
=Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.000V
CH2 : 0.00V
Main : 1K
Zoom : 1K
CH3 : 0.00V
CH4 : 0.00V
=Trigger=
Mode : AUTO
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
T
TP201
(EFM)
Stopped
CH1=2V
DC 10:1 (500ms/div)
500ms/div
1
MORM:200MS/s
9
1994 / 12 / 15 08:57:26
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.00V
CH2 : 0.00V
Main : 10K
Zoom : 10K
CH3 : 0.000V
CH4 : 0.0V
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
T
TP201
(EFM)
TP210
(TEOUT)
TP209
(TOTAL)
Stopped
CH1=2V
DC 10:1 (2ms/div)
2ms/div
CH2=2V
DC 10:1
1
2
ENV
T
CH3=500mV
DC 10:1
9
10
11
1994 / 12 / 15 09:58:45
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.00V
CH2 : 0.00V
Main : 10K
Zoom : 10K
CH3 : 0.00V
CH4 : 0.00V
=Trigger=
Mode : AUTO
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
T
TP208
(FEOUT)
TP210
(TEOUT
)
IC201(25)
SPDRR
VM
Stopped
CH1=2V
DC 10:1
CH3=2V
DC 10:1
CH4=2V
DC 10:1 (1s/div)
1s/div
CH2=2V
DC 10:1
1
3
4
2
ENV
1
10
12
13
1994 / 12 / 15 08:39:46
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.00V
CH2 : 0.00V
Main : 10K
Zoom : 10K
CH3 : 0.00V
CH4 : 0.0V
=Trigger=
Mode : AUTO
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
T
TP210
(TEOUT)
Stopped
CH1=2V
DC 10:1
CH3=2V
DC 10:1 (1s/div)
1s/div
CH2=2V
DC 10:1
1
NORM:1kS/s
10
1994 / 12 / 15 21:54:52
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.00V
CH2 : 0.00V
Main : 10K
Zoom : 10K
CH3 : 0.00V
CH4 : 0.00V
=Trigger=
Mode : NORMAL
Type : EDGE CH2
Detay : 0.0ns
Hold OFF : MINIMUM
T
T
TP201
(EFM)
TP210
(TEOUT)
TP121
(T-)
Stopped
CH1=2V
DC 10:1
CH3=1V
DC 10:1
CH4=1V
DC 10:1 (500us/div)
500us/div
CH2=2V
DC 10:1
1
3
4
2
ENV
9
10
16
For TP208, TP209, and TP210, use the specific LPF, and
observe the waveform.
When watching the EEM monitor (TP201)
Set MSL from 00H to 80H with EEPROM control setting. After
completion restore 00H.
1994 / 12 / 15 09:10:03
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.000V
CH2 : 0.00V
Main : 4K
Zoom : 4K
CH3 : 0.000V
CH4 : 0.0V
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
T
TP101
(HPFO)
CK108
(WBO)
Stopped
CH1=500mV
DC 10:1 (20us/div)
20us/div
CH2=2V
DC 10:1
1
2
ENV
14
15
1000P
10K
TP
Measurement

Sharp MD-MT866H Specifications

General

Brand	Sharp
Model	MD-MT866H
Category	Minidisc Recorder
Language	English