Sharp MX-7090N / MX-8090N (serv.man3) Service Manual ▷ View online
MX-8090N Heater kit 3 – 20
NOTE: Attach the switch to the frame; the switch terminal
must be in front frame direction.
3)
Connect the LCT heater harness 1. Pass the LCT heater har-
ness 1 through the wire saddle and mini clamp, and fix the
snap band.
ness 1 through the wire saddle and mini clamp, and fix the
snap band.
4)
Pass the LCT heater harness 1 through the edge wire saddle,
and fix the snap band.
and fix the snap band.
5)
Fix the snap band, and connect the connector.
6)
Connect the LCT heater harness 2.
7)
Connect the connector, and fix the snap band.
8)
Connect the connector, and fix the snap band.
Front side
Connector
Wire saddle
Snap band
Mini clamp
Snap band
Snap band
Snap band
Snap band
Edge wire saddl
Snap band
Connector
Connector
Connector
Connector
Snap band
Snap band
Connector
Snap band
MX-8090N Heater kit 3 – 21
(7)
Attach the left rear cabinet and rear cabinet
1)
Cut the switch part of the left rear cabinet.
2)
Attach the left rear cabinet, and fix by the screw.
3)
Attach the rear cabinet, and fix by the screw. Tighten the screw
at the bottom ends. Connect the power cord.
at the bottom ends. Connect the power cord.
(8)
Attach the paper feed tray
1)
Attach the paper feed tray to the slide rail, and fix by the screw.
2)
Connect the connector into the back side of the paper feed
tray. Attach the earth wire and the binding band, and fix by the
screw.
tray. Attach the earth wire and the binding band, and fix by the
screw.
3)
Close the paper feed tray.
4)
Attach the right cabinet, and fix by the screw.
2
2
1
2
4
3
2
2
2
2
1
2
2
2
1
2
4
4
2
3
1
2
2
2
2
1
2
2
MX-8090N Heater kit 3 – 22
L. Operation check after installation
1)
Turn on the 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.
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.
MEMO: For 200V system other than North America, there are
two AC cords. For checking with a tester, use the cord in the
left side when viewed from the rear.
two AC cords. For checking with a tester, use the cord in the
left side when viewed from the rear.
3)
When not using the heater after checking, turn off the heater
switch.
switch.
MX-8090N MX-LC12 (LARGE CAPACITY TRAY) 4 – 1
MX-8090N
Service Manual
[4] MX-LC12 (LARGE CAPACITY TRAY)
Since the illustrations of the former models are used, they may differ from the actual cases.
NOTE: When installing the MX-LC12, lower the adjusters of the machine to the floor.
NOTE: When the MX-LC12 is installed, first install the MX-MF10.
1. Unpacking
A. Remove the packing material and packing tape
B. Packed items check
2. Installation
NOTE: Before installation, be sure to turn both the operation and
main power switches off and disconnect the power plug
from the power outlet. Make double sure that the data lamp
on the operation panel does not light up or blink when per-
forming installation.
from the power outlet. Make double sure that the data lamp
on the operation panel does not light up or blink when per-
forming installation.
A. Release the lock
1)
Remove the paper feed desk fixing screw.
NOTE: Before turning on the power, check to insure that the fixing
screw of the tray is removed. If the power is turned on with-
out removing the fixing screw, a trouble may be resulted.
out removing the fixing screw, a trouble may be resulted.
B. Attach the mounting plate upper and the lower
front/rear connecting plate
1)
Attach the mounting plate upper (Packed items) with the fixing
screw A (Packed items) to the installation part of right side of
the main unit. When installing, put the rubber section (
screw A (Packed items) to the installation part of right side of
the main unit. When installing, put the rubber section (
) of
the mounting plate upper on the lower side.
2)
Remove the fixing screws of the front/rear cover on the lower
part of the main unit. Attach the connecting plate lower front
(Packed items) to the lower front side of the main unit with the
fixing screw B (Packed items).
Attach the connecting plate lower rear (Packed items) to the
lower rear side of the main unit with the fixing screw B (Packed
items).
part of the main unit. Attach the connecting plate lower front
(Packed items) to the lower front side of the main unit with the
fixing screw B (Packed items).
Attach the connecting plate lower rear (Packed items) to the
lower rear side of the main unit with the fixing screw B (Packed
items).
NOTE: Remove the front and rear covers, then remove the
screws (in the rear side only) as shown in the figure
below. (The removed screws are not used.)
below. (The removed screws are not used.)
3)
Remove the fixing screws (2 pcs.) of the machine entry port,
and remove the entry port cover.
and remove the entry port cover.
4)
Reverse the entry port cover and re-attach it to the machine.
Secure it with the two previously removed screws in procedure
3).
Secure it with the two previously removed screws in procedure
3).
NOTE: Be careful not to make a scratch for the paper pass
surface of entrance cover at the installation.
No.
Names of bundles
Quantity
1
Mounting plate upper
2
2
Connecting plate lower front
1
3
Connecting plate lower rear
1
4
Fixing screw A (Hex washer S-tight M4x18)
4
5
Fixing screw B (Hex washer S-tight M4x12)
4
2
1
3
4
5
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