Pnl1 Pc Board - Panasonic DP-C305 Service Manual

3.29. PNL1 PC Board

PNL1 PCB - CN1
PNL1 PCB
Signal Name Destination
Pin No.
CN1-1 X1
CN1-2 Y2
CN1-3 X2
CN1-4 Y1
PNL1 PCB - CN2
PNL1 PCB
Signal Name Destination
Pin No.
CN2-1 D7
CN2-2 D6
CN2-3 D5
CN2-4 D4
CN2-5 VSS
CN2-6 D3
CN2-7 D2
Ver. 1.1
+3.3V
Touch Panel
0V
Touch Panel
Touch Panel
+3.3V
Touch Panel
0V
3.3V
LCD
PULSE
3.3V
LCD
PULSE
3.3V
LCD
PULSE
3.3V
LCD
PULSE
0V
LCD
3.3V
LCD
PULSE
3.3V
LCD
PULSE
Signal Waveform
Signal Waveform
388
DP-C405/C305/C265
Function
LCD Touch Position Signal
Right
LCD Touch Position Signal
Bottom
LCD Touch Position Signal
Left
LCD Touch Position Signal
Top
Function
Data
0V
Data
0V
Data
0V
Data
0V
Ground
Data
0V
Data
0V
FEB 2008