Read Sharp MX-1800N (serv.man13) Service Manual online
MX-1800N EXTERNAL VIEW AND INTERNAL STRUCTURE 5 – 15
O. Adjustment volumes
P. Gate
Signal name
Function/ Operation
Section
Note
VR201
+12V output adjustment
DC power PWB
VR203
+24V output adjustment
DC power PWB
VR204
+5VN output adjustment
DC power PWB
VR205
+3.3V output adjustment
DC power PWB
VR402
+5VO, +5VL output adjustment
DC power PWB
No.
Name
Function/ Operation
Note
1
ADU reverse gate
Switches the paper route: discharged to the inner tray or
discharged to the right tray.
discharged to the right tray.
2
ADU gate lower
Switches the transport route by switchback when paper is
transported to the duplex (ADU) section.
transported to the duplex (ADU) section.
VR201
VR203
VR203
VR205
VR402
VR204
1
2
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