Epson Stylus Pro 10000 Series, Service Manual

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EPSON Stylus Pro 10000/10000CF Revision A
Maintenance General Maintenance Issues 277
6.1 General Maintenance Issues
This section explains necessary maintenance items and their details for this product.
Basically for this product, service technicians are required to visit the user’s location where
the EPSON Stylus Pro 10000/10000CF is used, and perform necessary maintenance/service
on-site while following the precautions below. Service technicians have to be extra careful
not to cause any accident to the product or the user’s environment.
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W A R N I N G
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Since the power switch is mounted on the secondary circuit of the
power supply circuit, unless otherwise specified, always turn off
the printer using the power switch. After all moving parts have
stopped, wait several seconds and then disconnect the power
cable from the AC plug socket to prevent electric shock or circuit
damage during service operations.
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The cover open sensor for detecting the open/close condition of
the front cover has an interlock switch that functions as a safety
device. Therefore, it is prohibited to turn off this switch.
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A lithium battery is installed on the C362DRV Board of this
printer. Be sure to observe the following instructions when
servicing the battery:
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Keep the battery away from any metal or other batteries so that
electrodes of the opposite polarity do not come in contact with each
other.
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Do not mistake the polarity, when detachment and attachment.
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Do not heat the battery or put it near fire.
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Do not put the C362DRV board directly on the body that has
electrical conductivity.
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Be careful not to let ink get into your eyes or your skin. If ink gets
in your eye, flush the eye with water, and see a doctor if you feel
discomfort in your eye.
C A U T I O N
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Due to the printer’s size, when performing any service or
maintenance operations, confirm there is plenty of space for the
operation.
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Due to the printer’s size and weight, make sure any area you
move the printer to or any surface you place the printer on is
stable.
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Since the EPSON Stylus Pro 10000/10000CF is quite heavy
(approximately 106 Kg for the printer body plus another 26 Kg
for the stand), be careful when handling it. When separating or
setting up the printer body and stand, you need four people.
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When removing parts, ink may drip on the floor or lower
sections of the printer. Therefore, spread a sheet or similar object
when removing ink-related parts.
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When handling the electric circuit boards, do not touch the
elements on the board by your bare hands to prevent the
elements from being damaged by static electricity. Wearing an
earth band is highly recommended.
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If it is necessary to turn on the printer after removing various
covers, be especially careful around the carriage and fans to
avoid injury.
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Pay attention so as not to do the injury, because the cutter edge is
very sharp.
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Keep in mind that the cutter blade is made of very hard material
and may easily break if it contacts metal parts.
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If the printer needs to be transported for any reason, refer to the
Users Guide to put the printer into printer-transport mode. Also,
only use original packing materials and pack the printer as
shown in the Start-Up Guide or Assembly and Setup Guide.