Panasonic UF-8300 - Page 79

79
UF-7300/7200
UF-8300/8200
CN510
CN505-10 CCLK Engine Control
PCB
CN721-7
Serial I/F Clock
CN505-11 SXD Engine Control
PCB
CN721-6
Serial Data Status
CN505-12 nPRINT Engine Control
PCB
CN721-5
Print Start
CN505-13 nCBSY Engine Control
PCB
CN721-4
Busy Command
CN505-14 nPRDY Engine Control
PCB
CN721-3
Printer Ready
CN505-15 GND Engine Control
PCB
CN721-2
Ground
CN505-16 pSAVE Engine Control
PCB
CN721-1
Power Save Control
Signal
SC PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN510-1 AGND G3B PCB
CN363-14
Ground
CN510-2 AOUTG3B G3B PCB
CN363-13
Line Signal
CN510-3 nCTONG3B G3B PCB
CN363-12
Ringer Detection Signal
CN510-4 nIRQG3B G3B PCB
CN363-11
G3B Interrupt Request
Signal
CN510-5 GND G3B PCB
CN363-10
Ground
SC PCB
Pin No.
Signal Name Destination Signal Waveform Function
+5V
0V
+5V
0V
+5V
0V
Print
Start
+5V
0V
Command
+5V
0V
Printer
Ready
0V
+5V
0V
0V
Line
Signal
+5V
0V
+3.3V
0V
0V