Toshiba GD-1370, Руководство по обслуживанию

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GENERAL PRECAUTIONS REGARDING THE SERVICE FOR
GD-1370
The installation and service shall be done by a qualified service
technician.
1. Transportation/Installation
- The equipment is quite heavy, therefore pay full attention when handling / transporting / installing
it.
- Be sure not to hold the movable parts or units (e.g. the control panel, ADU or DF) when
transporting the equipment.
- The equipment must be grounded for safety.
- Select a suitable place for installation. Avoid excessive heat, high humidity, dust, vibration and
direct sunlight.
- Provide proper ventilation since the equipment emits a slight amount of ozone.
- To insure adequate working space for the copying operation, keep a minimum clearance of 30
cm (11.8") on the left, 80 cm (32") on the right and 20 cm (7.9") on the rear.
- The equipment shall be installed near the socket outlet and shall be easily accessible.
- Be sure to fix and plug in the power cable securely after the installation so that no one trips over
it.
- When the equipment is used after the option is removed, be sure to install the parts or the covers
which have been taken off so that the inside of the equipment is not exposed.
- Do not use an ozone generator near the MFP. Or, place any ozone generator as far away from
the MFP as possible.
- Do not use an ultrasonic humidifier near the MFP.
Components such as chlorinate and mineral will be atomized by an ultrasonic humidifier and they
will adhere to electric parts and optical parts in the MFP. This could cause malfunctions. When
you find it, explain its risk to your customer.
2. General Precautions at Service
- 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).
- After the power cable is disconnected, an electric charge may remain in the boards of the
equipment. Therefore, be sure to disconnect or connect the connectors when about 1 minute
(e.g.: the time for taking off the rear cover) has passed after the power cable is disconnected.
- The fuse could be in the neutral. The mains supply shall be disconnected to de-energize the
phase conductors.
- 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.
- Basically, the equipment should not be operated with any parts removed or disassembled.
- The PC board must be stored in an anti-electrostatic bag and handled carefully using an
antistatic wrist strap since the ICs on it may be damaged due to static electricity.
Caution:
Before using the antistatic wrist strap, unplug the power cable of the equipment and make
sure that there are no charged objects which are not insulated in the vicinity.