Ver. 3.0 - Panasonic UF-9000 Service Manual

SPC PCB
Signal Name
Pin No.
P104-2 ADF_PAPER-
S2--2
P104-3 +24V
P104-4 ADF_CLUCH-
2
P104-5 VCC
P104-6 ADF_MOTER
_MODE-2
P104-7 GND
P104-8 ADFPH0-1
P104-9 GND
P104-10 ADFPH1-1
P104-11 ADF_PAPER-
S3--2
P104-12 ADFPH2-1
P104-13 ADF_COVER-
2

Ver. 3.0

Destination
ADF PCB
PA04-2
ADF PCB
PA04-3
ADF PCB
PA04-4
ADF PCB
PA04-7
ADF PCB
PA04-8
ADF PCB
PA04-9
ADF PCB
PA04-10
ADF PCB
PA04-1
ADF PCB
PA04-1
ADF PCB
PA04-1
ADF PCB
PA04-1
ADF PCB
PA04-1
Signal Waveform
+5V
Document
at Regist 1
+24V
Sleep &
Shutdown
+5V
Clutch ON
+5V
Sleep &
Shutdown
+5V
Low Hight
Current Current
1.2ms
+5V
2.0ms
+5V
+5V
Document
at Regist 2
+5V
ADF
+3.3V
Cover
Close
227
Function
ADF Registration Sensor
Signal
0V
+24 VDC Power Supply
0V
ADF Clutch Control Signal
0V
+5 VDC Power Supply
0V
ADF Motor Mode Control
Signal
0V
Ground
0V
ADF Motor Control Signal
0V
Ground
0V
ADF Motor Control Signal
0V
ADF Sensor Signal
0V
ADF Motor Control Signal
0V
ADF Cover Open Detection
Signal
0V
UF-9000
DP-180/190
APR 2006