Read Sharp AR-PE3 (serv.man4) Service Manual online
9
Checking connections
3.
Detach the Fiery X3e from the print engine:
• Loosen (but do not remove) the bottom 3 screws.
• Unscrew and remove the top 3 screws.
• Lift up the Fiery X3e to unhook it from the print engine.
• Thread the disconnected cables through the cutout in the top of the pan.
F
IGURE
F
Fiery X3e installed in print engine
4.
Place the Fiery X3e on a flat surface.
5.
Remove the screws that secure the top panel to the pan (2), the motherboard (2) and
the Scan card (2)(see the following figure). Set the top panel and screws aside.
the Scan card (2)(see the following figure). Set the top panel and screws aside.
F
IGURE
G
Removing the top panel
The Fiery X3e is now ready for inspection and service.
Checking connections
The most common causes of hardware problems are faulty or loose connections.
Before you decide to replace any parts of the Fiery X3e, verify all cables and connections.
If you conclude that all external connections are working properly, then check the
internal connections.
Before you decide to replace any parts of the Fiery X3e, verify all cables and connections.
If you conclude that all external connections are working properly, then check the
internal connections.
Print engine
Bottom screw (1 of 3),
loosened but not removed_
loosened but not removed_
Top screw (1 of 3)
Top panel
Pan
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