Read Sharp AR-275 (serv.man14) Service Manual online
AR-235/275 CONSUMABLE PARTS - 4
2. Production number identification
<TD cartridge>
The label on the TD cartridge shows the date of production.
<Drum>
The laser print indicates the date (year, month, day) of production.
1
The last digit of the production year.
2
The prodoction month.
X stands for October, Y November, and Z December.
3
The production sub lot.
3. Environment conditions
A. Ambient conditions for transporting
B. Ambient storage conditions (sealed)
C. Operating ambient conditions
4. Life (packed conditions)
Photoconductor drum (36 months from the production month)
Developer, toner (24 months from the production month)
1
2
3
The end digit of
production year
production year
January
September
October
November
December
October
November
December
1
9
0
0
X
Y
Y
Destination
Unit version
Serial number
(0001-9999)
Production
month
month
~
~
Label position
Temperature (˚C)
Humidity (%)
Temperature (˚C)
Humidity (%)
Use envi-
ronment
conditions
ronment
conditions
Humidity (%)
Temperature (˚C)
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