McIntosh MTI100 - Page 16

AUDIO 752184 SCH 6 of 8
3
27 28
2.21
R189
.1µF
C152
.1µF
C150
IN
ON/OFF
OUT
GND ADJ
___
TAB
1
6
2
3
4 5
U30
L8
.1µF
C156
.1µF
C154
1.82k
R188
L9
IN
ON/OFF
OUT
GND ADJ
___
TAB
1
6
2
3
4
5
U31
18.2k
R186
220µF
C151
220µF
C155
+15V
-15V
.047µF
C145
3300µ
F
C144
3300µF
C149
1.85A
t
R178
+23V
180V
160V
131V
203V
160V
190V
3
1
2
Q16
3300pF
C153
33.2k
R201
150k
R193
.22µF
C163
15mA
18.7 V
.047µF
C157
33
R191
150k
R197
.047µF
C159
3
2
1
Q17
T125mAL250V
F1
FH1
3
21
D
S
G
Q15
1.82k
R192
220µF
C16 4
D29
D30
D31
No Pop
23.5V
.047µF
C137
3A
T°
R174
3A
T°
R175
D21
D22
D23
3300µF
C136
.1µF
C133
.1µF
C148
100pF
C146
IN
ON/OFF
OUT
GND ADJ
___
TAB
1
6
2
3
4 5
U29
150k
R182
L7
470µF
C147
+5V CC
.1µF
C141
150k
R179
L6
470µF C143
+5V DD
100pF
C142
.1µF
C138
.1µF
C139
L5
IN
ON/OFF
OUT
GND ADJ
___
TAB
1
6
2
3
4
5
U27
220µF C140
-5VCC
18.8V
23.5 V
.1µF
C162
100µF
C160
475
R200
6.34k
R199
IN OUT (TAB)
ADJ
1
23
U32
+23V
47µF
C161
1
0
µF
C158
1
3
D32
1k
R185
1k
R190
1k
R202
47.5k
R183
47.5k
R180
47.5k
R176
10k
R187
1M
R198
J12:5
J12:6
J12:7
J12:3
J12:2
J12:1
J12:4
J12:8
J12:9
BLK
RED
RED
BLU
YEL
YEL
6-32
GP1
1
1
1
1
1
1
SEC 2
SEC 1
NC
1
1
ORG
ORG
SEC 3
D20
1.85A
t
R181
D24
D27
D26
D25
200V Nominal
D28
IN
ON/OFF
OUT
GND ADJ
___
TAB
1
6
2
3
4 5
U28
220µF
C135
.1µF
C134
+12V
+190V
L10
2.21
R203
NetTie1
PS ON
NetTie2
221k
R184
18.2k
R177
1 2
HS1
1 2
HS2
IN OUT(TAB)
ADJ
1
23
U26
221
R44
10µF
C23
221k
R194
221k
R195
221k
R196
1kR47
1k
R164
A GND