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Parts identification and nomenclature – Oki Pos 441 User Manual

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3. Parts Identification and Nomenclature

Printer cover

Protects the printer from dust and reduces noise.
Do not open the cover while printing.

Control panel

Features one control switch and two indicators
to indicate printer status.

Interface connector

Connects the printer with host
computer.

Power switch

Turns printer power
on and off.

Peripheral unit drive circuit connector

Connects to peripheral units such as cash
drawers, etc.
Do not connect this to a telephone.

Power connector

For connection of the power cord.