MUTOH Falcon II Outdoor Maintenance Manual page 307

11 Key inputs via operation panel
are disabled.
12 Printing does not start even if
data is received.
Falcon II Outdoor series printers – Maintenance Manual
(1) Check the • Replace the
operation panel operation panel
cover for breakage cover.
and contamination.
(2) Make sure that • Check the
the connections of connections of the
the panel cable following
connectors at the connectors.
panel unit assembly • Mainboard : J105
side and the • Panel board : J301
Mainboard
assembly side is
good.
• Check the panel
cables for skewed
insertion.
• Make sure that
they are securely
locked.
(3) The panel unit • Replace the panel
assembly may be board assembly.
damaged.
(4) The Mainboard • Replace the
assembly may have Mainboard
a problem. assembly.
(1) Refer to -
"Problems relating
to online and
functions".
307
-
→ Replacing the
Mainboard
assembly,
HDD_extension
board assembly,
HEAD_DRV board
assembly and
cooling fan
assembly.Þ
→ Removing the
panel unit assembly.
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV board
assembly and
cooling fan
assembly.
→ Problems relating
to online and
functions.
AP-74065, Rev. 1.0, 21/11/03