87
3.19. SRU PC Board (Optional)
CN90
Refer to MJR PC Board CN23.
CN91
SRU PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN91-1
N.C.
Not Used
CN91-2
MIC (+)
Telephone
Handset CN
Handset Microphone
CN91-3
RCV (+)
Telephone
Handset CN
Handset Receiver
CN91-4
RCV (-)
Telephone
Handset CN
Handset Receiver
CN91-5
MIC (-)
Telephone
Handset CN
Handset Microphone
CN91-6
TGND
Ground
0V
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 ...