Panasonic UF-8300 - Page 78

78
UF-7300/7200
UF-8300/8200
CN505
CN504-10 +5V SPC PCB
CN704-3
+5 VDC Power Supply
CN504-11 GND SPC PCB
CN704-2
Ground
CN504-12 GND SPC PCB
CN704-1
Ground
SC PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN505-1 GND Engine Control
PCB
CN721-16
Ground
CN505-2 nVIDEO Engine Control
PCB
CN721-15
Video Signal
CN505-3 GND Engine Control
PCB
CN721-14
Ground
CN505-4 nTOP Engine Control
PCB
CN721-13
Paper Top Detection
Signal
CN505-5 nSBSY Engine Control
PCB
CN721-12
Busy Status
CN505-6 nHSYNC Engine Control
PCB
CN721-11
Horizontal
Synchronization Signal
CN505-7 nPRTRST Engine Control
PCB
CN721-10
Printer Reset
CN505-8 nPURGE Engine Control
PCB
CN721-9
Paper End Detection
Signal
CN505-9 CXD Engine Control
PCB
CN721-8
Serial Data Command
SC PCB
Pin No.
Signal Name Destination Signal Waveform Function
+5V
0V
0V
0V
+5V
0V
0V
+5V
0V
Paper
Top
Detection
+5V
0V
+5V
0V
+5V
0V
RESET
+5V
0V
Paper
End
Detection
+5V
0V