Fostex 6301BEAV - 6301 BX Circuit Diagram

10
6301B/BX/BE
6301BX
1
ORG
2
1
3
W62
6301-106
T2
1
BRN
R31
5.1K
R34
1K
RED
WHT
GND
BALANCE
INPUT
3
2 1
J3
6301-102
1
RED
R32
5.1K
1
2
3
CN1
2
1
3
WIPT
6301-104
1
YEL
1
BLK
2
1
3
4
W41
1
2
3
VR1
50KA
6301-101
C3
220/35
+VCC1
EXT SP
6301-103
SP1
1
4
2
JK2
2
1
3
W13
2
1
3
W31
C10
0.01
C8
0.1
C9
0.1
R8
10
1
2
5
3
4
U1
TDA2050
R1
1K
C1
470P
R2
56K
C2
1/50
R27
3.9K
C23
10/16
2
1
3
4
W14
SGND
6
5
7
U2B
4560
R23
3.9K
R25
3.9K
JP6
R22
1K
+VCC
-VCC
2
3
8
4
1
U2A
4560
R24
10K
C21
NON
2
1
3
CN2/W26
R21
NON
SGND
JP7
UNBALANCE
INPUT
1
4
2
JK1
ZD1
15B2
C22
NON
+VCC
SGND
SGND
SGND
R28
1K
R26
NON
R4
1.2K
R5
56K
R6
15K
C6
0.012
R7
1K
C7
0.1
C4
220/35
-VCC1
2
1
W10
PGND1
SP
6301-105
+VCC1
SGND1
C5
47/16
2
1
3
4
W12
2
1
3
4
W21
R29
1K
C24
47/25
C25
47/25
ZD2
15B2
SGND
-VCC
S1
Z1
P1
ORG
T1
W11
4
2
1
3
D1
R10
2.2K
+VCC1
D2
POWER LED
2
1
W15
PGND1
2
1
W51
C11
4700/35
C12
4700/35
-VCC1
SGND1PGND1
BLK
ORG
AC POWER IN