Sharp AR-SP3 (SPF) Service Manual page 10

AR-SP3
4. AR-PG1
A. Installation Manual
Turn the main switch to the "OFF" position and remove the power plug
from the outlet.
1) Remove the cover of the rear cabinet.
G
Remove the screw, slide the cover in the direction indicated by
the arrow, and remove the cover of the rear cabinet.
2) Remove the PWB cover.
<1> Loosen the screws that secure the PWB cover.
<2> Push up the PWB cover and
<3> Rotate it counterclockwise to remove it.
2
3
1
1
3) Attach the GDI interface PWB.
G
Fit the connector of the GDI PWB into the mounting position of
the copier, secure the side A with three screws, and then secure
the front B with two screws.
B
M3X8
4) Attach the GDI harness.
G
Attach the GDI harness so that the blue lines face forward and
also face toward the GDI interface side.
Note: Be careful about the direction of the blue lines.
5) Attach the PWB cover.
<1> Before attaching the PWB cover, hold down the GDI harness
in the direction A in the illustration below.
<2> Fit the upper part of the PWB cover to the upper screw that
has been loosened in step 2 above.
<3> While rotating the lower part of the PWB cover clockwise, fit
it to the lower screw.
<4> Tighten the upper and lower screws to secure the cover.
2 – 8
A
M3X8