157
 FEB 2008Ver. 1.1
DP-C405/C305/C265
CN74-9 ATD 4 HDD HDD Data Bus
CN74-10 ATD 11 HDD HDD Data Bus
CN74-11 ATD 3 HDD HDD Data Bus
CN74-12 ATD 12 HDD HDD Data Bus
CN74-13 ATD 2 HDD HDD Data Bus
CN74-14 ATD 13 HDD HDD Data Bus
CN74-15 ATD 1 HDD HDD Data Bus
CN74-16 ATD 14 HDD HDD Data Bus
CN74-17 ATD 0 HDD HDD Data Bus
CN74-18 ATD 15 HDD HDD Data Bus
CN74-19 GND HDD Ground
CN74-20 KYE No Connection
CN74-21 N.C. No Connection
SC PCB 
Pin No.
Signal Name Destination Signal Waveform Function
0V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V