Ver. 3.0 - Panasonic UF-9000 Service Manual

PNL1 PCB
Signal Name
Pin No.
CN231-5 LEDCT0
CN231-6 N.C.
CN231-7 LEDCT1
CN231-8 nSCNDOR
CN231-9 LED6
CN231-10 SCN[2]
CN231-11 SCN[0]
CN231-12 SCN[1]
CN232
PNL1 PCB
Signal Name
Pin No.
CN232-1 SCN[4]
CN232-2 SCN[5]
CN232-3 SCN[3]

Ver. 3.0

Destination
PNL2 PCB
CN256-5
0V
PNL2 PCB
CN256-6
PNL2 PCB
CN256-7
0V
PNL2 PCB
CN256-8
PNL2 PCB
CN256-9
PNL2 PCB
CN256-10
PNL2 PCB
CN256-11
PNL2 PCB
CN256-12
Destination
PNL3 PCB
CN262-1
PNL3 PCB
CN262-2
PNL3 PCB
CN262-3
Signal Waveform
+5V
LED ON
+5V
LED ON
+3.3V
ADF
Closed
0V
OPEN
LED Light
0V
+3.3V
Key
Scan
0V
+3.3V
Key
Scan
0V
+3.3V
Key
Scan
0V
Signal Waveform
+3.3V
Key
Scan
0V
+3.3V
Key
Scan
0V
+3.3V
Key
Scan
0V
240
UF-9000
DP-180/190
Function
PNL LED Control Signal
No Connection
PNL LED Control Signal
ADF Open / Close
Detection Signal
PNL LED Control Signal
PNL Key Signal (Scan Line)
PNL Key Signal (Scan Line)
PNL Key Signal (Scan Line)
Function
PNL Key Signal (Scan Line)
PNL Key Signal (Scan Line)
PNL Key Signal (Scan Line)
APR 2006