GENERAL PRECAUTIONS REGARDING THE SERVICE FOR
e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C
The installation and service should be done by a qualified service
technician.
1.
Transportation/Installation
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When transporting/installing the equipment, employ four persons and be sure to hold the posi-
tions as shown in the figure.
The equipment is quite heavy and weighs approximately 121 kg (266.75 lb.) or 123 kg (271.16
lb.), therefore pay full attention when handling it.
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Be sure not to hold the movable parts or units (e.g. the control panel, ADU or RADF) when trans-
porting the equipment.
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Be sure to use a dedicated outlet with AC 110 V / 13.2 A, 115 V or 127 V / 12 A, 220-240 V / 8 A
for its power source.
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The equipment must be grounded for safety.
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Select a suitable place for installation. Avoid excessive heat, high humidity, dust, vibration and
direct sunlight.
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Provide proper ventilation since the equipment emits a slight amount of ozone.
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To insure adequate working space for the copying operation, keep a minimum clearance of 80
cm (32”) on the left, 80 cm (32”) on the right and 10 cm (4”) on the rear.
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The equipment shall be installed near the socket outlet and shall be accessible.
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Be sure to fix and plug in the power cable securely after the installation so that no one trips over
it.
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If the unpacking place and where the equipment is to be installed differ, perform image quality
adjustment (automatic gamma adjustment) according to the temperature and humidity of the
place of installation and the paper to be used.
2.
General Precautions at Service
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Be sure to turn the power OFF and unplug the power cable during service (except for the service
should be done with the power turned ON).
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Unplug the power cable and clean the area around the prongs of the plug and socket outlet once
a year or more. A fire may occur when dust lies on this area.
-
When the parts are disassembled, reassembly is the reverse of disassembly unless otherwise
noted in this manual or other related documents. Be careful not to install small parts such as
screws, washers, pins, E-rings, star washers, harnesses in the wrong places.
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Basically, the equipment should not be operated with any parts removed or disassembled.
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The PC board must be stored in an anti-electrostatic bag and handled carefully using a wristband
since the ICs on it may be damaged due to static electricity.
Caution: Before using the wristband, unplug the power cable of the equipment and
make sure that there are no charged objects which are not insulated in the
vicinity.
