Sony DC-78 User Manual
2 (E)
DC-78
2. Board Layout
1
2
4
3
2
1
3
T
GRN
5
BLK
0
RED
2
YEL
4
ORG
3
VIO
7
CN (S) 4P
SOLDER SIDE
SOLDER SIDE
TRANSFORMER MOUNTED CIRCUIT BOARD
ORG
3
BATTERY
1.5 V
WHT
9
VIO
7
CN
PIN INSERT
(XLR-3-14)
SOLDER
SIDE
3. Schematic Diagram
1
GRN
YEL
VIO
VIO
ORG
CN (S) 4P
OUT SIDE
VIEW
CN
PIN INSERT
(XLR-3-14)
OUT SIDE VIEW
BATTERY
1.5 V
BLK
T1
HZ28LL
22 k
RED
1S133T
68
µ
/6.3 V
2
3
1 2
4 3