Toshiba 4560, Service Manual

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GENERAL PRECAUTIONS REGARDING THE INSTALLATION
AND SERVICE FOR THE COPIER 4560/4570
The installation and service should be done by a qualified service technician.
1. Transportation/Installation
• When transporting/installing the copier, use two persons and be sure to use the positions as
indicated below.
The copier is fairly heavy and weighs approximately 95kg (210lb), therefore pay full attention
when handling it.
2. Installation
• Be sure to use a dedicated outlet with AC 115V/15A (220V, 230V, 240V/10A) or more for its power
source.
• The copier must be grounded for safety.
Never ground it to a gas pipe or a water pipe.
• Select a suitable place for installation.
Avoid excessive heat, high humidity, dust, vibration and direct sunlight.
• Also provide proper ventilation as the copier emits a slight amount of ozone.
• 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”) in the rear.
• After having installed the copier, be sure to push the carrying handles into the copier and fasten
them with screws.
3. Service of Machines
• Basically, be sure to turn the main switch off and unplug the power cord during service.
• Be sure not to touch high-temperature sections such as the exposure lamp, the fuser unit, the
damp heater and their periphery.
• Be sure not to touch high-voltage sections such as the chargers and the high-voltage transformer.
• Be sure not to touch rotating/operating sections such as gears, belts, pulleys, etc.
• When servicing the machines with the main switch turned on, be sure not to touch live sections
such as the lamp terminal, etc. and rotating/operating sections.
• Use suitable measuring instruments and tools.