Date:
March 9, 2000
Sheet
8
of
Size
Document Number
REV
B
CH3.SCH
A
Title
EX530 CH3 TONE
OMNITRONIC
R519
100
VR502A
50KB BASS
R596
8.2K
R518
100
+VPP2
R524
100 1/4W
C519
47uF/16V
C619
47uF/16V
R624
100 1/4W
+VPP1
+12V
+12V
C509
47uF/16V
C609
47uF/16V
R512
100
R612
100
-12V
-VPP1
-12V
R509
5.1K
-VPP2
R510
12K
C508
10pF
R591
100
R592
6.8K
VR503A
50KB TREBLE
R521
68K
R597
51K
C514
0.047UF
R593
100
R548
10K
-VPP2
R549
10k
AIN3_L
C520
10uF/25V
+VPP2
3
2
1
8
4
IC506A
4558
R522
13K
C517
0.056uF
-VPP2
R520
68K
R523
13K
C518
0.0027uF
3
2
1
8
4
IC504A
4558
C516
.0039UF
C512
10uF/25V
-VPP1
+VPP1
R547
47K
3
2
1
8
4
IC502A
4558
L3_IN
R3_IN
VR501A
10KB
GAIN
R546
1.2K
C507
4.7uF/50V
LINE3_L
LINE3_R
MIC_3
MIC_3
PHONO3_L
PHONO3_R
SW502
SW 3P3T
PHONO3_L
PHONO3_R
LINE3_L
LINE3_R
1
2
3
4
5
6
P7
HEADER 6
TO REAR PCB
+VPP2
1
VR504A
50KB C.C
MID
R595
2.7K
R594
220K
2
3
R619
100
VR502B
50KB BASS
R696
8.2K
R697
51K
C614
0.047UF
R618
100
R610
12K
VR501B
10KB
GAIN
R609
5.1K
C607
4.7uF/50V
C608
10pF
5
6
7
IC502B
4558
C612
10uF/25V
R691
100
R692
6.8K
VR503B
50KB TREBLE
R621
68K
C616
.0039UF
R648
10k
R620
68K
R693
100
C618
0.0027uF
R623
13K
C617
0.056uF
R649
10k
5
6
7
IC506B
4558
AIN3_R
C620
10uF/25V
R695
2.7K
R694
220K
3
VR504B
50KB C.C
MID
R622
13K
1
2
5
6
7
IC504B
4558
R647
47K
R646
1.2K
