e-STUDIO163/203 PREVENTIVE MAINTENANCE (PM) December 2005 © TOSHIBA TEC
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4.2 Operational Items in Overhauling
Overhaul each equipment with the following timing.
e-STUDIO163: When the number of output pages has reached 216,000 or 2.5 years have
passed from the start of use (Whichever is earlier)
e-STUDIO203: When the number of output pages has reached 270,000 or 2.5 years have
passed from the start of use (Whichever is earlier)
(1) Replace all the supplies.
(2) Check the components in the drive section (gears, pulleys, timing belts, etc.). Replace them with
new ones if they are damaged.
(3) Check all the adhesives such as tape and Mylar if they are damaged or have become unstuck.
Replace them with new ones if necessary.
(4) Check the performance of all the switches and sensors. Replace them with new ones if neces-
sary.
(5) Clean inside the equipment thoroughly.
(6) Check if the harnesses, thermistors, fuses, etc. are damaged. Replace them if necessary.
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