MX-M266N, MX-M316N, MX-M356N (serv.man5). Installation Manual (Revised December 2016). - Sharp Copying Equipment Service Manual (repair manual). Page 67

MX-M316N  Dehumidifying heater kit  23 – 6

4)

Attach the scanner heater and secure it with the screw (M4 x 6
Bind machine screw). Pass the harness through the clamp.

NOTE:The convex part of the scanner heater must be inserted

into the hole of the scanner frame.

5)

Tighten the loose scanner heater harness by pulling it in the
arrow direction and secure it with the snap band then cut its tip
to approx. 5 mm or less.

6)

Move the lamp unit by hand and check that it move smoothly in
all movable area.

NOTE:Check that there is no interference of the harness of the

scanner heater in the wire and the 2/3 mirror unit.

1)

Attach the SPF glass and the table glass. Attach the glass
holder.

NOTE: When installing the glass holder, slide it to the left until it

clicks, and fix it with screws.

1)

Turn on the dehumidifier heater switch.

2)

Measure the resistance value between the earth terminal and
the AC terminal (L side), and between the earth terminal and
AC terminal (N side) with the circuit tester, and confirm they
are not short-circuited.

1)

When not using the dehumidifier heater after checking, turn off
the dehumidifier heater switch.