Toshiba E-STUDIO520 - Page 334

e-STUDIO520/523/600/603/720/723/850/853 © 2005 - 2007 TOSHIBA TEC CORPORATION All rights reserved
PREVENTIVE MAINTENANCE (PM)
4 - 12
F. Main charger
G. Drum/Cleaner
H. Developer unit
Items to check Cleaning Lubrication
Replacement
(x 1,000 sheets)
Operation
check
Parts list
<P-I>
Remarks
F1 Charger case B *6
F2 Charger wire 450/500/575/
600
C P40-I19 *6
F3 Contact point of termi-
nals
B
F4 Charger wire cleaning
pad
450/500/575/
600
P40-I9
F5 Grid 450/500/575/
600
P40-I27
Items to check Cleaning Lubrication
Replacement
(x 1,000 sheets)
Operation
check
Parts list
<P-I>
Remarks
G1 Photoconductive drum 450/500/575/
600
G2 Whole cleaner unit B *7
G3 Drum cleaning blade 450/500/575/
600
P49-I9 *8
G4 Drum cleaning brush 450/500/575/
600
P48-I38 *8
G5 Recovery blade B R *9
G6 Separation finger for
drum
450/500/575/
600
C P49-I4,I21 *10
G7 Auger drive section W *11
G8 Cleaner lower guide B
G9 Image quality sensor B R P50-I16 *7
Items to check Cleaning Lubrication
Replacement
(x 1,000 sheets)
Operation
check
Parts list
<P-I>
Remarks
H1 Whole developer unit B
H2 Developer motor unit W *21
H3 Developer material 450/500/575/
600
*12
H4 Front shield B R
H5 Oil seal (9 pcs.) AV 900/1000/1150/
1200
*13
H6 Guide roller B or A R
H7 Toner filter 450/500/575/
600
P42-I24