SHARP AR-M450U
Manual de Servicio

2.Production number identification
A. Drum cartridge
The lot number, printed on the front side flange, is composed of 10 digits, each digit showing the following content: 1 1 2 3 4 2 3 4 5 6 7 8 9 10 1 Number For this model, this digit is 2. Alphabet Indicates the model conformity code. T for this model. Number Indicates the end digit of the production year. Number or X, Y, Z Indicates the production month. X stands for October, Y November, and Z December. Number Indicates the production day on the month. Number or X, Y, Z Indicates the month of packing. X stands for October, Y November, and Z December. Number Indicates the day of the month of packing. Alphabet Indicates the production factory. "A" for Nara Plant. 1 2 3/4 5/6 7 8 2 3 4 5 6 7 8

C. Developer
The lot number is composed of 8 digit, and each digit indicates as following. The lot number shall be printed on the bag.

5/6 7

Alphabet Indicates the production factory. Figure Indicates the production year. Figure Indicates the production month. Figure Indicates the production day. Hyphenation Figure Indicates the production lot.

8/9 10

3. Environmental conditions
A. Operating conditions
30 85%

85

B. Toner cartridge
The lot number is composed of 7 digits, and each digit indicates as following. The lot number shall is printed in the position shown below. 1 1 2 3 4 5,6 7 2 3 4 5 6 7

35

60%

Version number (A - sequentially revised) Numeral figure Indicates the end digit of the production year. Alphabet Indicates the production factory. (B for SOCC) Destination code Numeral figures Indicates the production day. Numeral figure or X, Y, Z Indicates the production month. X stands for October, Y November, and Z December.

20 10

Temperature

35
(Without dew condensation)

B. Storage conditions
90

Lot No. Location

Humidity (%)
20 -10

Temperature

40

(Without dew condensation)

Lot No. Location

Heat seal

Aluminum bag

AR-M350U CONSUMABLE PARTS 5-2