Names And Functions Of Parts - Canon BJC-55 Service Manual

Part 3: Operating Instructions

1.3 Names and Functions of Parts

This section describes the names of the parts of the printer and their functions.
Head Cover
Open the head cover to replace the BJ cartridge, ink cartridge
or remove jammed paper.
RESUME button
Loads paper into the printer or discharges stuck paper.
Starts BJ head cleaning.
POWER button
Turns the printer on and off.
Paper Feeding Tray
Manually feed paper, one sheet at a time.
Lock Switch
Locks and prevents the printer from being powered on during
tavelling. When locked the printer will not be powered on.
Paper Guide
Aligns the left edge and keeps the paper feeding straight.
Universal Adapter Connector
Connects the DC pulg of the Universal adapter.
CARTRIDGE Button
Used to move the cartridge to the BJ cartridge replacing
position or return it to the original capping position when
replacing the BJ cartridge or ink cartridge.
ERROR/CHARGE Indicator
Error when light is orange.
Displays condition of error.
Lighting: Recoverable error
Not lighting: No error
Blinking: Error or Warning
Lithium ion battery charging when light is green.
Displays condition of charging.
Lighting: Charging in progress
Not lighting: Charging finished
If an internal error should occur while charging, the error
indicator will be take precedence over the charging indicator.
POWER indicator
Indicates whether the printer is on line or off line.
Lighting: ON
Not lighting: OFF
Blinking: Error, Warning or Data Transmitting
Parallel Interface Connector
Connects the centronics compatible parallel interface cable
to the printer. The printer connector uses a Canon exclusive
small-size connector.
Figure 3-11 Names and Functions of Parts
3-10
Lithium Ion Battery
Used both as a source
of power when AC
power is not available
and paper guide for
manual paper feeding.
IrDA Module
BJC-50