SC PCB
Signal Name Destination
Pin No.
CN54-11
+2.5V
SC PCB - CN55
SC PCB
Signal Name Destination
Pin No.
CN55-1
+24V
CN55-2
GND
CN55-3
GND
CN55-4
+5VD
SC PCB - CN56
Refer to AFE PC Board.
SC PCB - CN57
Refer to AFE PC Board.
SC PCB - CN58
Refer to PNL1 PC Board.
SC PCB - CN59
Refer to PNL1 PC Board.
SC PCB - CN61
Refer to EC PC Board.
SC PCB - CN63 (Japan Specification Only)
SC PCB
Signal Name Destination
Pin No.
CN63-1
+5VD
CN63-2
CSSTXD
Ver. 1.1
+2.5V
DCC PCB
CN143-15
0V
+24V
DCB PCB
CN141-3
0V
DCB PCB
0V
CN141-1
0V
DCB PCB
CN141-5
+5V
DCB PCB
CN141-4
0V
+5V
CRI PCB
CN1-4
0V
CRI PCB
CN1-3
Signal Waveform
Signal Waveform
Signal Waveform
280
DP-C405/C305/C265
Function
+2.5V DC Power Supply
Function
+24V DC Power Supply
Ground
Ground
+5V DC Power Supply
Function
+5V DC Power Supply
Output CSS TXD
FEB 2008