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EPSON Stylus Pro 7000 Revision B
Disassembly & Assembly Summary 108
4.1.1 Warnings
Before proceeding with any disassembly or assembly work, make absolutely
sure of the following.
W ARNING
The power switch is located on the control panel. Any
time the printer is plugged into a power outlet, power is
flowing through the PS board. Unless otherwise stated,
always turn off the printer, wait several seconds, and then
unplug the power cable from the outlet before servicing a
printer.
For safety reasons, the front cover position is
automatically detected by the cover-open sensor which is
an interlock switch. Do not block or modify this sensor.
A lithium battery is installed on the MAIN Board of
this printer. Be sure to observe the following
instructions when servicing the battery:
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.
Do not heat the battery or put it near fire.
Do not solder on any part of the battery. (Doing so may
result in leakage of electrolyte from the battery, burning
or explosion. The leakage may affect other devices close
to the battery.)
Do not charge the battery. (An explosion may be
generated inside the battery, and cause burning or
explosion.)
Do not dismantle the battery. (The gas inside the battery
may hurt your throat. Leakage, burning or explosion may
also be resulted.)
Do not install the battery in the wrong direction. (This
may cause burning or explosion.)
If ink gets on your hands, wash them thoroughly with
soap and water. If ink gets in your eyes, rinse them
immediately with water.
If it is necessary to remove external printer parts while the
printer is turned on, be very careful around movable or
spinning parts such as the carriage and fans.
Keep in mind that the carriage drive belt and cutter blade
can be dangerous.