85
3.12. SNS1 PC Board
CN80
CN81
Refer to SNS4 PC Board CN85.
3.13. SNS2 PC Board
CN82
Refer to SNS1 PC Board CN80.
3.14. CCD PC Board
CN30
Refer to SC PC Board CN7.
3.15. ILS PC Board
CN73
Refer to SC PC Board CN57.
3.16. ACI PC Board
Refer to Power Supply Unit CN101.
SNS1 PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN80-1
nCCHK1
SNS2 PCB
CN82-1
No Cassette Detection
Signal
L: No Cassette
CN80-2
GND
SNS2 PCB
CN82-2
Ground
CN80-3
LDSC1
SNS2 PCB
CN82-3
No Cassette Sensor LED
Drive Current
+5V(H)
0V(L)
0V
Approx. +1 VDC
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 ...