Toshiba e-STUDIO6520c - Page 335

5
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PREVENTIVE MAINTENANCE (PM)
5 - 3
For example, if the peripheral parts of the process units (K) and (C) reach the maintenance time, the 4-
digit hexadecimal number code will be “000C” in hexadecimal numbers: 0008+0004=000C.
4th digit 3rd digit 2nd digit 1st digit
None Part (transfer roller) Developer material Photoconductive drum
Hexadecimal
number code
Explanation
Hexadecimal
number code
Explanation
Hexadecimal
number code
Explanation
Always
“0”
0No
maintenance
required
0No
maintenance
required
0No
maintenance
required
1 Maintenance
required
1Y1Y
2M2M
3M+Y3M+Y
4C4C
5Y+C5Y+C
6C+M6C+M
7 Y+M+C 7 Y+M+C
8K8K
9
K+Y
9
K+Y
AK+MAK+M
B K+M+Y B K+M+Y
CK+CCK+C
DK+Y+CDK+Y+C
EK+C+MEK+C+M
F K+Y+M+C F K+Y+M+C