© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved
e-STUDIO350/352/353/450/452/453
PREVENTIVE MAINTENANCE (PM)
4 - 7
4
4.2
General Descriptions for PM Procedure (Maintenance
Performed Every 120,000 Output Pages (e-STUDIO350/352/
353) and 150,000 Output Pages (e-STUDIO450/452/453))
(1) Preparation
• Ask the user about the current conditions of the equipment and note them down.
• Before starting maintenance, make some sample copies and store them.
• See the replacement record and check the parts to be replaced in the PM support mode (6S-
2) or list printing mode (9S-103).
6S-2 :
[6]+[START]+[POWER]ON
→
[2] Æ [START]
9S-103 :
[9]+[START]+[POWER]ON
→
[103]
→
[START]
Fig. 4-7
• Turn OFF the power and make sure to unplug the equipment.
(2) Perform a preventive maintenance using the following checklist and illustrations. Refer to the
Service Manual if necessary.
(3) Plug in the equipment after the maintenance has been finished. Then turn ON the power and
make some copies to confirm that the equipment is working properly.
PM SUPPORT CODE LIST
11-10-'03 09:30
UNIT
OUTPUT PAGES
PM OUTPUT PAGE
DRIVE COUNTS
PM DRIVE COUNTS
DRUM 81813
150000
119758
220000
DRUM BLADE
81813
150000
119758
220000
GRID 81813
150000
119758
220000
MAIN CHARGER WIRE
81813
150000
119758
220000
SEPARATION FINGER (DRUM)
81813
150000
119758
220000
07/11