Sharp MD-X60 Service Manual page 65

PLAY (MO DISC)
Stopped
CH1 = 2V CH2 = 2V
} DC P 10 } DC P 10
100
90
17
LRCK
18
DADATA
10
0%
PLAY (PLAYBACK MD)
Stopped
CH1 = 2V CH2 = 2V
} DC P 10 } DC P 10
100
90
17
LRCK
18
DADATA
10
0%
ANALOG REC (AUX-IN
Stopped
CH1 = 2V CH2 = 2V
} DC P 10 } DC P 10
100
90
17
LRCK
10
19 0%
ADDATA
ANALOG REC (AUX-IN
Stopped
CH1 = 2V CH2 = 2V
} DC P 10 } DC P 10
100
90
17
LRCK
10
0%
19
ADDATA
PLAY (RECORDBLE MD MO DISC)
Stopped
CH1 = 2V CH2 = 2V CH3 = 2V
} DC P 10 } DC P 10 } DC
100
20 90
DASDA
21
ADBCK
10
22
0%
ADWS
5µs/div
1
2
5µs/div
1
2
¤ NO SIGNAL)
5µs/div
1
2
¤ NO SIGNAL)
5µs/div
1
2
5µs/div
P 10
1
2
3
Stopped
CH1 = 2V CH2 = 2V
} DC P 10
100
90
23
SYSCLK
24
DABCK
10
0%
Stopped
CH1 = 2V CH2 = 2V
} DC P 10
100
90
23
SYSCLK
24
DABCK 10
0%
Stopped
CH1 = 1V
} DC P 10
V: 6.48V
100
90
25 VOUTL
VOUTR
6.48V
10
0%
Stopped
NORM 100M S/s
CH1 2 V
DC 10:1
26
1
DIN
T
27
DOUT 2
– 65 –
MD-X60
PLAY
5µs/div
} DC P 10
1µs/div
} DC P 10
PLAYBACK (1kHz,0dB)
500µs/div
2.80V
3.68V
REC
CH2 2 V
1µs/div
DC 10:1
1
2
1
2
1
Filter
SMOOTH ON
BW FULL
Offset
CH1 2.800V
CH2 1.645V
CH3 2.6600V
CH4 1.550V
Record Len
MAIN: 1K
ZOOM: 50
Delay
0.000 000 00 s
Hold Off
MIN
Trigger
AUTO
EDGE
CH3