Toshiba B-EX4 SERIES Maintenance Manual page 150

7. PERIODIC MAINTENANCE PROCEDURE
6. Apply FLOIL G-488 to the cutter unit using a soft cloth.
CAUTION!
1. Lubrication: During parts replacement
2. Kinds of oil: FLOIL G-488: 1 Kg can. (Parts No. 19454906001)
3. Do not spray the inside of the printer with lubricants. Unsuitable oil can damage the
mechanism.
All machines are generally delivered in their best condition. Efforts should be made to keep them
that way. Lack of oil, or the presence of debris or dust, may cause an unexpected failure. To
maintain in optional operating condition, periodically clean the machine and apply the proper kind
of oil to each part in which lubrication is needed.
Although the frequency of lubrication varies according to how often the machine is used, as a
minimum it is necessary to lubricate before any part becomes dry. It is also necessary to wipe off
excessive oil or it will collect dirt.
7. Confirm that the problem occurs as reported, and then take corrective action.
8. Replace the following parts periodically, if necessary. The following table shows approximate
product life for each part.
No.
1 Cutter unit (Option: B-EX204-QM-R)
2 Cutter unit (Option: B-EX204-R-QM-R)
3 Platen
4 Feed Roller
5 Pinch Roller
NOTES: 1. The above values of the cutter life are obtained on condition that the periodically
maintained cutter is used with TOSHIBA TEC-approved supplies by the proper
method described in the manuals.
2. The above values differ depending on the thickness and substances of the media to
be used. When using the cutter to cut the labels, be sure to cut the backing paper.
Failure to do this may cause the glue to stick to the cutter and shorten the cutter life.
9. Confirm each part adjustment. Make any necessary adjustments.
Part Name
7. PERIODIC MAINTENANCE PROCEDURE
Standard interval of replacement
300,000 cuts
300,000 cuts
7- 3
50 km
50 km
50 km
EO18-33027