68
CN14
SC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN14-1
GND
PNL PCB
CN50-1
Ground
CN14-2
+5V
PNL PCB
CN50-2
+5 VDC Power Supply
CN14-3
+5VP
PNL PCB
CN50-3
+5 VDC Pilot Power Supply,
that provides power to the
active components during
the Sleep Mode.
CN14-4
GND
PNL PCB
CN50-4
Ground
CN14-5
pPNLSD
PNL PCB
CN50-5
Transmission Signal
CN14-6
pPNLRD
PNL PCB
CN50-6
Reception Signal
CN14-7
nPWSAVE
PNL PCB
CN50-7
Energy Saver Mode
Transport Signal
CN14-8
nWAKUP
PNL PCB
CN50-8
Energy Saver Mode Enable
H: Enable
L: Disable
CN14-9
pPNLRST
PNL PCB
CN50-9
Panel Reset Signal
H: Reset
L: Not Reset
CN14-10
pBZCLK
PNL PCB
CN50-10
Buzzer Signal
CN14-11
nBPNT
PNL PCB
CN50-11
Read Point Detection Signal
L: Detect
0V
+5V
+5V
0V
+5V
0V
+5V
0V
Standby
+5V
0V
Energy Saver Mode
+5V
0V
+5V
0V
+5V
0V
+3.3V
ON
Summary of Contents for Facsimile UF-590
Page 17: ...17 1 4 Control Panel For USA and Canada UF 790 UF 780 790 780 ...
Page 18: ...18 For Other Destinations UF 590 UF 580 ...
Page 27: ...27 10 Remove 2 P6A Bushings 316 11 Remove the Eject Roller 303 10 11 ...
Page 33: ...33 11 Remove 2 Screws 4N 12 Remove the Paper Feed Rollers 518 11 12 ...
Page 294: ...294 4 3 2 1 D C B A 1 2 3 4 Drawing Name HVPS 2 4 Model UF 580 590 780 790 ...
Page 295: ...295 4 3 2 1 D C B A 1 2 3 4 Drawing Name HVPS 3 4 Model UF 580 590 780 790 ...
Page 296: ...296 4 3 2 1 D C B A 1 2 3 4 Drawing Name HVPS 4 4 Model UF 580 590 780 790 ...
Page 297: ...297 4 3 2 1 D C B A 1 2 3 4 Drawing Name LVPS 1 1 Model UF 580 590 780 790 ...
Page 298: ...DZZSM00158 ...