Date:
March 9, 2000
Sheet
7
of
Size
Document Number
REV
B
CH2.SCH
A
Title
EX530 CH2 TONE
OMNITRONIC
R319
100
VR302A
50KB BASS
R396
8.2K
R318
100
+VPP2
R324
100 1/4W
C319
47uF/16V
C419
47uF/16V
R424
100 1/4W
+VPP1
+12V
+12V
C309
47uF/16V
C409
47uF/16V
R312
100
R412
100
-12V
-VPP1
-12V
R309
5.1K
-VPP2
R310
12K
C308
10pF
R391
100
R392
6.8K
VR303A
50KB TREBLE
R397
51K
C314
0.047UF
R321
68K
R348
10k
R393
100
-VPP2
R349
10k
AIN2_L
C320
10uF/25V
+VPP2
3
2
1
8
4
IC306A
4558
R322
13K
C317
0.056uF
-VPP2
R320
68K
R323
13K
C318
0.0027uF
3
2
1
8
4
IC304A
4558
C316
.0039UF
C312
10uF/25V
-VPP1
+VPP1
3
2
1
8
4
IC302A
4558
R347
47K
L2_IN
R2_IN
VR301A
10KB
GAIN
R346
1.2K
C307
4.7uF/50V
LINE2_L
LINE2_R
MIC_2
MIC_2
PHONO2_L
PHONE2_R
SW302
SW 3P3T
PHONO2_R
LINE2_L
LINE2_R
1
2
3
4
5
6
P6
HEADER 6
PHONO2_L
+VPP2
1
VR304A
50KB C.C
MID
R395
2.7K
R394
220K
2
3
R419
100
VR302B
50KB BASS
R496
8.2K
R497
51K
C414
0.47UF
R418
100
R410
12K
-12V
+12V
1
2
3
4
5
P9
HEADER 5
MIC_3
MIC_2
VR301B
10KB
GAIN
R409
5.1K
C407
4.7uF/50V
5
6
7
IC302B
4558
C408
10pF
C412
10uF/25V
R492
6.8K
R491
100
VR303B
50KB TREBLE
R421
68K
C416
.0039UF
R448
10k
R493
100
R420
68K
R423
13K
C418
0.0027uF
R449
10k
5
6
7
IC306B
4558
C417
0.056uF
AIN2_R
C420
10uF/25V
R495
2.7K
R494
220K
R422
13K
2
3
VR304B
50KB C.C
MID
1
5
6
7
IC304B
4558
R447
47K
R446
1.2K
