Panasonic DP-C305 Service Manual page 334

EC PCB
Signal Name Destination
Pin No.
CN525-8 APFSICLK
CN525-9 APFLT
CN525-10 nAPFENB
CN525-11 APFSIOUT
CN525-12 PGND_2
CN525-13 PGND_1
CN525-14 24VM_3
CN525-15 +24VM_2
CN525-16 +24VM_1
EC PCB - CN525 (DP-C354/C322 Series Only)
EC PCB
Signal Name Destination
Pin No.
CN525-1 GND
CN525-2 +5V
CN525-3 APFMCLK
Ver. 1.1
+5V
CST PCB
CN601-9
0V
+5V
CST PCB
CN601-8
0V
+5V
CST PCB
CN601-7
0V
+5V
CST PCB
CN601-6
0V
0V
CST PCB
CN601-5
0V
CST PCB
CN601-4
+24V
CST PCB
CN601-3
0V
+24V
CST PCB
CN601-2
0V
+24V
CST PCB
CN601-2
0V
0V
CST PCB
CN601-14
+5V
CST PCB
CN601-13
0V
+5V
CST PCB
CN601-12
0V
Signal Waveform
Signal Waveform
334
DP-C405/C305/C265
Function
APF Serial Clock
AFP Serial Latch
Serial Interface Enable
APF Serial Data Output
Power Ground
Power Ground
+24V DC Power Supply
+24V DC Power Supply
+24V DC Power Supply
Function
Ground
+5V DC Power Supply
APF Motor Clock
FEB 2008