Printer Unit

Front


ER-642_Partname_Front

No. Name Function overview
Cartridge slots The location where ink cartridges are installed.
Front cover Open this when necessary, such as when loading media. In all other situations, keep the front cover closed.
Loading lever (front) Secures the media in place and releases it.

Use this lever when working at the front of the machine. Lowering the lever secures the media in place.

Operation panel The panel containing the buttons used to operate the machine.

Kumanda Paneli

Left cover Open this when you perform maintenance.
Right cover Open this when you perform maintenance.
Take-up Unit Takes up the media after printing.

This prevents the printed media from touching the floor.

Rear


Part Names and Functions_Rear_ER-642

No.NameFunction overview
Loading lever (rear)Operate this when you load media.
Media staysUse these when you load media.
Shaft
Media holders
Drain bottleDischarged fluid is stored in this bottle.

When discharged fluid is nearly overflowing from the bottle, an error is displayed and printing is not possible.

Side


ER-642_Partname_Side

No.NameFunction overview
Main power switchSwitches the main power of the machine on/off.
Power-cord connector Used to connect the power cable from which power is supplied to the machine.
Ethernet connector Use this to connect an Ethernet cable.

Front Cover Interior/Print Head Area


Part Names and Functions_Print Head Periphery_ER-642

No. Name Function overview
Print-head carriage

Transports the built-in print heads.

Cutting carriage

The separating knife is inside here.

Separating knife

The knife used to separate the media.

Wiper

Cleans the print heads.

Removes dirt and excess ink that have adhered to these heads.
Wiper cleaner Removes ink and dirt that have adhered to the wiper.
Flushing cover Open this cover when cleaning around the print heads and when replacing the flushing sponge. Leave this cover closed when not cleaning around the print heads or replacing the flushing sponge.
Flushing sponge

Absorbs ink flushed from the print heads.

Print head caps

Prevent the print heads from drying out by sealing the print heads to protect the ink emission surface when the print heads are at the right side of the machine, such as when waiting for printing.

Media clamp

Each clamp holds down the left or right edge of the media, keeping the media from coming loose and preventing fuzz on the cut edge of the media from touching the print heads.

Grit roller

Transports the media.

Pinch roller

(left pinch roller, right pinch roller, and middle pinch roller)

Each pinch roller is lowered/raised according to the operation of the loading levers.

Lowering a loading lever lowers the pinch rollers, clamping the media.

The pinch rollers are called the left pinch roller, the right pinch roller, and the middle pinch roller according to their positions.
Platen

This is the path over which the media passes.

The platen has a built-in suction fan and heater (print heater) that keep the media from coming loose.

Apron

This is the path over which the media passes.

The apron has a built-in heater (dryer) that heats the media and prevents it from coming loose.

Çalışma Sırasında Bir Kapak Açılırsa

ÖNEMLİ Bir çıkış işlemi sırasında ön kapak, sol kapak ya da sağ kapak (bundan sonra tamamı "kapak" olarak anılacaktır) açılsa bile, yazıcı kafası kızağı yavaş bir şekilde hareket etmeye devam edebilir. Dikkatli davranın.