Unpacking And Installation - Sharp AR-FX12 Service Manual

[5] UNPACKING AND INSTALLATION

<Before installation>
• For installation of AR-FX12, the control PWB unit and the scanner unit
must have been installed.
• Start installation after checking that the COMMUNICATION indictor on
the operation panel is neither lit nor blinking.
1)Turn off the power switch of the main unit.
Then remove the power plug of the main unit from the outlet.
2)Pull out the control PWB unit.
<1>Remove the scanner cable from the control PWB unit.
<2>Remove the five screws that secure the control PWB unit to the main
unit.
<3>Hold the two grips and pull out the control PWB unit until it is stopped
by the stopper.
<4>Remove the connector of the flat cable.
<5>While unlocking the stopper with your finger, pull the control PWB
unit to remove it from the main unit.
3)Remove the FAX I/F cover.
Remove the two screws that secure the FAX I/F cover of the control
PWB unit and remove the FAX I/F cover.
<Procedure for mounting additional memory (AR-MM9)>
* If mounting of additional memory is not needed, proceed to step 5.
4)Mount the additional memory.
Mount the additional memory to the socket located on the back side
of the interface PWB unit.
5)Attach the fax interface PWB unit.
Connect the fax interface PWB unit to the fax interface PWB
connector (100 pins) of the control PWB unit and secure it with two
screws C.
6)Reattach the control PWB unit.
<1>Reattach the control PWB unit to the main unit.
<2>Connect the flat cable that has been removed in step 2)-<4> to the
connector.
<3>Push the control PWB unit into the main unit and secure it with the
five screws.
AR-FX12 UNPACKING AND INSTALLATION 5-1