Toshiba Estudio 230 Manual

June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 PREVENTIVE MAINTENANCE (PM)
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4. PREVENTIVE MAINTENANCE (PM) 
4.1 PM Support Mode 
4.1.1 General description
The timing for the parts replacement usually depend s on the number of output pages ever printed after 
they were replaced before. However, the life span o f them changes depending on the general use of 
users and the environment in which the equipment is  placed. Therefore, it is necessary to consider not 
only the number of output...

e-STUDIO200L/202L/230/232/280/282 PREVENTIVE MAINTENANCE (PM)June 2004 © TOSHIBA TEC
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[ 2 ] Operational screen
1) Main screen
 Fig. 4-2
Notes: 
 “—” is always displayed at the drive counts sectio n for the reversing automatic document 
feeder (RADF) and feed unit.
 The paper source differs depending on the structur e of options, however, “0.0k” is displayed 
in “OUTPUT PAGES (k)” and its standard number of ou tput pages is displayed in “PM OUT-
PUT PAGES (k)” even for the installed paper source....

June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 PREVENTIVE MAINTENANCE (PM)
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2) Sub screen
 Fig. 4-3
Displaying of the sub unit (parts) name 
Back to the main screen
Clearing of the chosen sub unit (parts) counters 
Displaying of the present number of output pages co unts (x 1,000)
“*” is displayed next to the present number when th e number of output pages counts has 
exceeded its PM standard number. 
Displaying of the standard number of output pages c ounts (x 1,000) to replace the sub...

e-STUDIO200L/202L/230/232/280/282 PREVENTIVE MAINTENANCE (PM)June 2004 © TOSHIBA TEC
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3) Clear screen
 Fig. 4-4
When the [INITIALIZE] button is pressed, “Present n umber of output pages counts” and 
“Present driving counts” are cleared and “Previous  replacement date” is updated.
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June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 PREVENTIVE MAINTENANCE (PM)
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[ 3 ] LCD screen display list
Note: Note:  The name inside [ ] is displayed on the LCD screen.
Main screen Sub-screen
Drum/cleaner unit [CLEANER/DRUM] Drum [DRUM] Drum cleaning blade [DRUM BLADE] 
Main charger grid [GRID] 
Needle electrode [NEEDLE ELECTRODE]
Separation finger for drum [SEPARATION FINGER (DRUM )]
Recovery blade [RECOVERY BLADE]
Developer unit [DEVELOPER] Developer [DEVELOPER] 
Transfer/separation...

e-STUDIO200L/202L/230/232/280/282 PREVENTIVE MAINTENANCE (PM)June 2004 © TOSHIBA TEC
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4.1.3 Work flow of parts replacement
The timing for the parts replacement usually depend
s on the number of output pages ever made after 
they were replaced before. However, its drive count s time is also to be considered when replacing the 
parts. Even if the number of output pages has reach ed the level of replacement, for instance, the part 
may still be usable with its drive counts not reachi ng the specified...

June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 PREVENTIVE MAINTENANCE (PM)
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4.2 General Descriptions for PM Procedure
Perform the preventive maintenance in the following  timing.
e-STUDIO200L/202L: every 6,400 sheets 
e-STUDIO230/232: every 74,000 sheets 
e-STUDIO280/282: every 90,000 sheets
(1) Preparation  Ask the user about the current conditions of the e quipment and note them down.
 Before starting maintenance, make some sample copi es and store them.
 See the replacement record...

e-STUDIO200L/202L/230/232/280/282 PREVENTIVE MAINTENANCE (PM)June 2004 © TOSHIBA TEC
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4.3 Operational Items in Overhauling
Overhaul each equipment with the following timing. 
e-STUDIO200L/202L: When the number of output pages h
as reached 193,000 or 2.5 years have 
passed from the start of use (Whichever is earlier)
e-STUDIO230/232: When the number of output pages has  reached 222,000 or 2.5 years have 
passed from the start of use (Whichever is earlier)
e-STUDIO280/282: When the number of output...

June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 PREVENTIVE MAINTENANCE (PM)
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4.4 Preventive Maintenance Checklist
Symbols used in the checklist
Cleaning Lubrication Replacement Operation check Date
A  Clean with alcohol  Clean with soft pad,  
cloth or vacuum  
cleaner L Launa 40 The number of 
sheets consumed  
before replacement 
(Value x 1,000)Replace if  
deformed or  
damaged 
After cleaning or  
replacement,  
confirm there is 
no problem. User name
Coating Serial No.
SI Silicon...

e-STUDIO200L/202L/230/232/280/282 PREVENTIVE MAINTENANCE (PM)June 2004 © TOSHIBA TEC
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[Preventive Maintenance Checklist]
Notes:   Perform cleaning and lubricating in the following  timing. Lubricate the replacement parts 
according to the replacement cycle. e-STUDIO200L/202L: every 64,000 sheets 
e-STUDIO230/232: every 74,000 sheets
e-STUDIO280/282: every 90,000 sheets
 Values under “Replacement” indicate the replacement  cycle for the e-STUDIO200L/
e-STUDIO230/e-STUDIO280 or...