Printer Unit

Front


LO_FrontView2

No.NameFunction overview
Ink slotsInsert ink cartridges in which ink pouches have been loaded.
Front cover

Prevents contact with the print-head carriage and other such fast-moving parts when the machine is operating.

This cover also blocks ultraviolet light and prevents dust from entering the machine.

Keep it closed except when loading objects or when performing maintenance.

Operation Panel

Operates the printer unit.

Operation Panel

Left cover

Provides access to the interior of the left side of the machine.

Open this cover when performing maintenance such as cleaning around the print heads.

Right cover

Provides access to the interior of the right side of the machine.

Open this cover when performing maintenance such as cleaning and part replacement.

Indicator light

Uses colors to indicate the transporter status.

Red: Error

Orange: Not used

Yellow: Not used

Green: Normal

Rear


LO_RearView2

No.NameFunction overview
Drain bottle

Stores cleaning liquid and discharged ink.

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

Main power switch

Switch the main power of the printer unit on/off. Normally, do not turn the power off.

Power-cord connector Use this to connect the power cable from the transporter.
Ethernet connector This connector allows you to connect the machine to a network with an Ethernet cable.

Side


LO_SideView2

No.NameFunction overview
Ethernet connector

Use this to connect the Ethernet cable from the transporter.

Cleaning liquid slot

A cleaning cartridge containing a cleaning liquid pouch is inserted here.

Front Cover Interior/Print Head Area


FrontCoverInnerPart

No.NameFunction overview
UV-LED device

Shines the ultraviolet light.

Shines the ultraviolet light on the print surface to cure the ink.

Print-head carriage

Transports the built-in print heads and UV-LED device.

Height-adjustment lever

Changes the print head height.

UV mist filters

Absorb the ink mist generated during printing to reduce the amount of ink mist that adheres to the UV-LED device.

Height sensor

Detects the height of the object to be printed on.

Pointer

Shines when determining the print origin (print start location).

The print origin is set to the position of this point of light.

Sub carriage Transports the pointer.
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 sponge

Absorbs the ink discharged from the print heads to prevent clogging.

Print head caps

Prevent the print heads from drying out.

Seals to 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.

Ionizer The ionizer neutralizes the static electricity within the machine and the object.

If a Cover Opens during Operation

If the front cover, left cover, or right cover (hereinafter these items are all referred to as the "cover") opens during an output operation, the machine makes an emergency stop. When an emergency stop occurs, a message prompting you to close the cover appears on the screen. Close the covers as directed in the instructions shown on the screen.

When the cover is closed, you will be able to continue the operation.

If you cannot continue the operation even after you close the cover, a nonrecoverable error may have occurred.

Power Distribution Board

CO-640i_PowerSWs
No. Function overview
Turns the power for the entire system (such as the printer unit, the vacuum, and the transporter) on or off. Normally, do not turn the power off. To maintain a state in which printing is possible (such as by preventing ink clogging), do not set this switch to the off position even when the machine is not operating.
Turns the power for the printer on or off. Normally, do not turn the power off. To maintain a state in which printing is possible (such as by preventing ink clogging), do not set this switch to the off position even when the machine is not operating.
Turns the power for devices other than the printer unit (such as the printer unit's up/down and forward/backward movement devices) on or off. These devices do not perform work that maintains the operating state, so it is not necessary to keep their power turned on. Turn off the power after the day's work is finished.
This is the power supply connector. Do not use this connector. It is mainly used by service technicians.