Date:
March 9, 2000
Sheet
6
of
Size
Document Number
REV
B
CH1.SCH
A
Title
EX530 CH1 TONE
OMNITRONIC
R119
100
VR102A
50KB BASS
R196
8.2K
R118
100
+VPP2
C219
47uF/16V
C119
47uF/16V
R124
100 1/4W
R224
100 1/4W
+VPP1
+12V
+12V
C109
47uF/16V
C209
47uF/16V
R112
100 1/4W
R212
100 1/4W
-12V
-VPP1
-12V
R109
5.1K
C108
10pF
-VPP2
R110
12K
R191
100
R192
6.8K
VR103A
50KB TREBLE
R121
68K
R197
51K
C114
.047UF
R193
100
R148
10k
-VPP2
R149
10k
C120
10uF/25V
AIN1_L
+VPP2
3
2
1
8
4
IC106A
4558
R122
13K
C117
0.056uF
-VPP2
R120
68K
R123
13K
C118
0.0027uF
3
2
1
8
4
IC104A
4558
C116
.0039UF
C112
10uF/25V
3
2
1
8
4
IC102A
4558
-VPP1
+VPP1
R147
47K
L1_IN
R1_IN
R146
1.2K
C107
4.7uF/50V
VR101A
10KB
GAIN
LINE1_L
LINE1_R
MIC_1
MIC_1
PHONO1_L
PHONO1_R
SW102
CH1 LEVEL SW
1
2
3
4
5
6
P5
HEADER 6
PHONO1_L
PHONO1_R
LINE1_L
LINE1_R
+VPP2
1
VR104A
50KB C.C
MID
R194
220K
R195
2.7K
2
3
R219
100
VR102B
50KB BASS
R296
8.2K
R297
51K
C214
.047UF
R218
100
R210
12K
VR101B
10KB
GAIN
R209
5.1K
C207
4.7uF/50V
5
6
7
IC102B
4558
C208
10pF
C212
10uF/25V
R291
100
R292
6.8K
VR103B
50KB TREBLE
R221
68K
C216
.0039UF
R293
100
R220
68K
R248
10k
R223
13K
C218
0.0027uF
R249
10k
5
6
7
IC106B
4558
C217
0.056uF
C220
10uF/25V
AIN1_R
R295
2.7K
R222
13K
R294
220K
2
3
VR104B
50KB C.C
MID
1
5
6
7
IC104B
4558
R247
47K
R246
1.2K
