McIntosh C2600

35 36
AUDIO 751899 SCH 5 of 6
5
47.5
R223
3
1
2
Q 69
.1µF
C181
.1µF
C180
+1 0V M
-5 V M
+1 5V
-1 5V
1k
R225
D43
3
1
2
Q 65
.1µF
C188
.47µF
C190
221
R238
L METER LOG AMP
68.1k
R228
L M ET ER DRIVER
3
1
2
Q 63
3
1
2
Q 67
+1 0V M+1 0V M
22.1k
R234
D39
D41
D33
D34
D37
2
3
1
84
B+
B-
U24:1
+1 0V M
-5 V M
6
5
7
U24:2
3.32k
R244
2.21M
R240
-5 V M
332k
R236
1k
R227
D44
3
1
2
Q 66
.1µF
C189
.47µF
C191
221
R239
R M ET ER LOG AMP
68.1k
R229
R M ET ER D R IVER
3
1
2
Q 64
3
1
2
Q 68
+1 0V M+1 0V M
22.1k
R235
D40
D42
D35
D36
D38
2
3
1
84
B+
B-
U25:1
+1 0V M
-5 V M
6
5
7
U25:2
2.21M
R241
-5 V M
332k
R237
3
1
2
Q 70
3.32k
R245
1k
R224
.01µF
C186
68.1k
R230
1k
R226
.01µF
C187
68.1k
R231
5.1V
D31
5.1V
D30
R MET
L M ET
L OUT
R OUT
100k
13
2
CCW
R242
100k
13
2
CCW
R243
47µF
C184
47µF
C185
10
R232
47.5
R222
5.1V
D32
220 µF
C 183
220 µF
C 182
MET ENA
68.1k
R246
68.1k
R247
10
R233
10
R248
10
R249
100k
R250
100k
R251