Roland ME-80

33
Jan. 2014 ME-80
fig.d-main3.eps@R
GND
GND
GND
GND
SD-AD
PVCC
GND
GND
GND
GND
GND
GND
GND
GND
GND
PHONES-CNT
GND
GND
AVREF1
AVREF1
AVCC
GND
XOUTPUT-MUTE
AVREF1
GND
GND
GND
DTC114TUAT106
Q13
1
2
3
Q26
2SA1832-GR(TE85L.F)
23
1
D13
1SS387(TPH3.F)
DTC114TUAT106
Q12
1
23
HTJ-035-10ABZ
JK2
1
8
7
3
2
4
5
10k
R231
10k
R223
10k
R230
100k
R63
R220
UnPop
C98
UnPop
C237
100uF
16V
D (0.5%)
18k
R102
D (0.5%)
18k
R92
D (0.5%)
39kR116
D (0.5%)
39kR124
D (0.5%)
6.8k
R130
D (0.5%)
6.8k
R128
0.1uF
C114
3/4W
22
R86
3/4W
22
R90
3/4W
22
R89
3/4W
22
R87
100k
R84
100k
R80
C155
10uF
16V
C152
10uF
16V
C102
10uF
16V
C103
10uF
16V
C101
10uF
16V
C106
10uF
16V
D (0.5%)
10k
R136
C111
220uF
16V
C110
220uF
16V
DTC614TU T106
Q15
1
23
DTC614TU T106
Q14
1
2
3
DTC614TU T106
Q17
1
23
DTC614TU T106
Q16
1
2
3
4700pF
C5
4700pF
C6
1k
R132
1k
R134
2700pF
C113
2700pF
C112
47pFC109
47pFC108
p
1
D9
UnPop
2
3
1
D (0.5%)
12k
R135
IC9
NJM4556AM(TE2)
3
1
2
IC9
NJM4556AM(TE2)
5
7
6
NJM4556AM(TE2)
IC9
4
8
C1
10uF
16V
C2
10uF
16V
TP42TP43
TP44
TP45
TP46
TP47
TP48
TP49
TP50
TP51
TP52TP53
TP56
TP57 TP58 TP59
TP60
TP61
TP62
TP63
TP64
TP65
TP66
TP68
TP69
TER1
JH-8M3-T
1
23
4
TP80
TP81
TP54
D (0.5%)
82k
R2
D (0.5%)
82k
R3
D (0.5%)
12k
R72
D (0.5%)
12k
R73
1500pF
C86
1500pF
C99
10k
R74
10k
R76
1k
R85
1k
R79
0
R245
39k
R61
39k
R60
f1=8.67kHz
Gain=+6.72dB
Gain=-16.57dB
f2=1.287kHz
f2=1.287kHz
Gain=-16.57dB
f1=8.67kHz
Gain=+6.72dB
PHONES
MUTE ON:L
h