Panasonic DP-C305 - Page 306

306
FEB 2008Ver. 1.1
DP-C405/C305/C265
EC PCB - CN508 (DP-C405 Series Only)
CN507-18 OPC2CLK
Drum
Motor 2
OPC Drum Unit Motor 2
Clock
CN507-19 OPC2GAIN
Drum
Motor 2
OPC Drum Unit Motor 2
Gain
CN507-20 nOPC2RDY
Drum
Motor 2
OPC Motor 2 Lock
Detection
CN507-21 OPC2DIR
Drum
Motor 2
OPC Drum Unit Motor 2
Rotation Direction Switch
CN507-22
(DP-C405
Series Only)
GND_3
Drum
Motor 2
Ground
CN507-22
(DP-C354/
C322 Series
Only)
GND_2
Drum
Motor 2
Ground
CN507-23
(DP-C405
Series Only)
GND_4
Drum
Motor 2
Ground
CN507-23
(DP-C354/
C322 Series
Only)
+5V_2
Drum
Motor 2
+5V DC Power Supply
CN507-24 N.C. No Connection
EC PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN508-1 nTRUENB
TRU PCB
CN611-13
Transfer Roller Unit Serial
Interface Enable
CN508-2 TRUMCLK
TRU PCB
CN611-12
Motor Clock
CN508-3 TRULD
TRU PCB
CN611-11
Serial Interface Load Signal
EC PCB
Pin No.
Signal Name Destination Signal Waveform Function
+5V
0V
+5V
0V
+5V
0V
+5V
0V
0V
0V
0V
+5V
0V
+5V
0V
+5V
0V
+5V
0V