Table of Contents
8.1.3
Traceability label
A traceability label on which a management No. at the manufacturing has been printed is attached to
some units. If a problem occurs in a unit, report it to the appropriate Toshiba service center along with
the traceability label information to help them to understand it.
[ 1 ] Management No.
A management No. consists of 13 digits with letters of the alphabet and numbers. The following shows
the meaning of each block.
From the 1st to 4th digits: Classification
From the 5th to 10th digits: Production date
From the 11th to 13th digits: Sequential numbers
Classification
1
2
3
4
1
2
2
4
[ 2 ] Applicable units
A traceability label is attached to the following units.
No.
1
Reversing Automatic Document Feeder (RADF)
2
Fuser Unit
3
2nd transfer unit (TRU)
4
Transfer belt unit (TBU)
5
Laser optical unit
6
EPU tray
7
Drum cleaner unit
8
Main charger unit
9
Developer unit
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
ERROR CODE and TROUBLESHOOTING
Production date
5
6
7
8
1
2
3
4
Unit
8 - 4
Sequential
numbers
9
10
11
12
5
6
1
2
Remarks
© 2011 - 2015 TOSHIBA TEC CORPORATION All rights reserved
13
(digits)
3
- Quick Links:
- Service Manual
Hide quick links:
Table of Contents
Troubleshooting
