AR-M351U, AR-M451U (serv.man9). Unpacking and Installation - Sharp Copying Equipment Service Manual (repair manual). Page 6

AR-M351U/M451U, AR-M355U/M455U  UNPACKING AND INSTALLATION  6 - 6

<2> Hold the main unit of the printer at the positions shown in the

illustration and put the main unit on the stand/paper drawer
so that the front side and the left side of the main unit are
aligned to those of the stand/paper drawer.

Caution: For installation of the main unit, it must be held by two

persons and installed without haste.

4) Connect the main unit to the stand/paper drawer.

<1> Attach the rear mounting plates using a supplied screw for

each.

Caution: Insert the rear mounting plates under the desk frame.

<2> Pull out the upper paper tray of the stand/paper drawer until it

stops and attach the front mounting plates using a supplied
screw for each.
Then, remove the lock of the paper tray and close the tray.
Remove the locks of the middle tray and the lower tray simi-
larly.

<3> Reattach the paper tray of the main unit.

5) Connect the power supply I/F harness to the PCU PWB of the

main unit of the printer.

<1> Remove the screw that fixes the harness cover of the main

unit of the printer and slide the harness cover up to remove it.
Process the harness cover as shown in the illustration.

<2> Connect the power supply I/F harness connector (red, 22pin)

to CN11 (red connector) of the PCU PWB of the main unit of
the printer.

Connect the connector (white, 4pin) of power supply I/F har-
ness to the I/F connector  (white, 4pin)  of the main unit.

Remove the M4 screw shown in the illustration, insert the cir-

cle terminal of ground harness, and it fixes again.

Rear mounting plate

Rear mounting plate

Screw

Screw

Desk frame

Mounting plate

Screw

Screw

Front
mounting plate

Front mounting
plate

Harness cover

Cut out.

Screw

Connector

CN11