Panasonic DP-8020E Service Manual page 136

SC PCB
Signal Name
Pin No.
CN53-17 IICSCL
CN53-18 IICSDA
CN53-19 GND
CN53-20 nSCNWUP
CN53-21 SPCRXD
CN53-22 SPCTXD
CN55
SC PCB
Signal Name
Pin No.
CN55-1 VOUT2
CN55-2 AGND
CN55-3 VOUT1
CN55-4 AGND
CN55-5 AGND
Ver. 1.0
Destination
SPC PCB
CN717-17
SPC PCB
CN717-18
SPC PCB
CN717-19
SPC PCB
CN717-20
SPC PCB
CN717-21
SPC PCB
CN717-22
Destination
CCD
CN850-1
CCD
CN850-2
CCD
CN850-3
CCD
CN850-4
CCD
CN850-5
Signal Waveform
Signal Waveform
4 6V
4 6V
136
DP-8020E/8020P/8016P
Function
IIC Transmission Clock
+5V
0V
IIC Transmission Signal
+5V
0V
Ground
0V
Energy Saver Signal
+5V
0V
SPC Reception Data Signal
+5V
0V
SPC Transmission Data
+5V
Signal
0V
Function
Graphic Data Output
1V
0V
Ground
0V
Graphic Data Output
1V
0V
Ground
0V
Ground
0V
SEP 2006