MX-M700N EXTERNAL VIEW AND INTERNAL STRUCTURE 5 – 20
O. Gate
P. Heater
No. Name Function/Operation NOTE
1 Switchback gate Selects the paper route when discharging paper to the inner tray and when
switching back to the exit or finisher.
Switched not by the solenoid drive but
by the automatic procedure.
2 Paper exit gate Selects the paper route to transport paper to the duplex (ADU) section or to
discharge paper.
Driven by the solenoid (DGS).
3 Manual feed gate Specifies the lead edge position of paper when setting paper. (Prevention
against double feed and multifeed of paper into the paper feed roller)
Code Name Type Function/Operation NOTE
HL1 Heater lamp 1 Halogen lamp Heats the center of the upper fusing roller.
HL2 Heater lamp 2 Halogen lamp Heats the both ends of the upper fusing roller.
HL3 Sub heater lamp Halogen lamp Heats the fusing roller (pressing roller).
WH1 DESK Dry heater
(Paper feed tray 1, 2)
Nichrome wire (18W) Dehumidifies paper on the paper feed tray 1 and 2. Service parts
WH2 DESK Dry heater
(Paper feed tray 3, 4)
Nichrome wire (10W) Dehumidifies paper on the paper feed tray 3 and 4.
WH1 SCN Scanner dry heater Nichrome wire (7W) Dehumidifies the scanner section.
3
2
1
WH1 SCN
HL3
HL2
HL1
WH1 DESK
WH2 DESK
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