Sony CU-F780 User Manual
A
B
C
D
2-2
CU-F780/G780/E700/E672/F117
2
3
4
5
1
CN-2089
2-3. Schematic Diagrams
CN-2089
WHT
BLK
RED
TO UNIT
TO CN-2055
CU-ID
HOT
GND
ECM-VCC(5.8V)
COLD
HOT
GND
VCC
DM-UNIT
CN-2089
CN1
R101
27k
R102
39k
D-WHT
RED
BLK
ECM-WHT
3
2
1