- Do not lift the machine together with one or more paper feed unit(s):
If there is already a machine with one or more optional paper feed unit(s), be sure to disconnect the machine and paper feed unit(s), and lift them up separately when moving/transporting. Otherwise, the handle of the paper feed unit will break due to the mainframe’s weight, and it can cause an injury.
- Turn OFF the main power and unplug the power cord from the wall socket. If installing without turning OFF the main power, an electric shock or a malfunction may occur.
- Remove the following items.
- Paper tray
- Waste toner bottle (Waste Toner Bottle)
- Left cover (Left Cover)
- Rear cover (Rear Cover)
- PSU fan (PSU Fan)
- Do the following steps:
- Insert the heater harness into the hole [A].
- Fit the bosses of the heater into the holes [B] to install the heater [C] (
(M3×6) × 1)
- Use a short screwdriver to secure the screw.
Junction harness connections:
A: To the heater
B: To the power switch
C: To the optional PFU heater (if installed)
D: To the PSU - Do the following steps:
- Remove the cover [E], and then pull out the heater harness [F].
- Connect the heater harness to the connector of the junction harness [A]. (
× 1)
- Connect the heater power switch to the connectors of the junction harness [B]. (
- Store the connector [A] in the connector holder, then push the power switch [B] into the switch hole until you feel it click into place.
- Cut out the switch hole [B] in the switch cover, and then attach the cover [A]. (Hooks × 2)
- Route the junction harness as shown below.
- Connect the connector [A] to CN600.
- Attach the clamp and route the harness. (
× 1)
- Only when the heater for optional paper feed tray will not be installed, store the connector [B] in the holder.
- When the optional PFU tray heater will be installed: Pull out the connector [A] and its harness to the lower part of the machine. Then uncap the connector isolation cap in the optional PFU and connect the connector [A] to the uncapped connector. (Anti-condensation Heater (Optional Paper Feed Unit))
Reassemble the machine.
- The mainframe and the optional paper feed unit should be joined to each other if the anti-condensation heater of the optional paper feed unit is installed. See Anti-condensation Heater (Optional Paper Feed Unit) for details.