Star Micronics SP500 Series - Manual (Page 7)

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O N ON
O FF OFF
H V
OF F OFF
ON ON ER RO R
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PO WE R
POWER
FE ED FEED
3. Parts Identification and Nomenclature
Tear bar model
Fig. 3-1 External view of the printer (Tear bar model)
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.