IMPORTANT:

ALWAYS POWER OFF YOUR DTG G4 PRINTER BEFORE CHANGING THE PRINT HEAD CARRIAGE, BOARDS OR MAINTENANCE UNIT.

Frequently Asked Questions

DTG G4 | Replacing the Ink Cartridge Bay

G4 – Ink Cartridge Bay Replacement from ColDesi Support on Vimeo.

Please ONLY do this under the direction of ColDesi Support!

Cleaning the PTM Automatic Pretreat Machine

Changing The Print Head

Part 1

Part 2

Replacing Feeler Sensor Board

Replacing Maintenance Unit

PTM – Cleaning the Nozzle Solenoid

Changing Z-Lift DC Motor

Part 1

Part 2

Part 3

DTG G4 | Changing the CTL Board

DTG G4 | Fixing Shaking Platen

DTG G4 | Accessing the Display Panel

DTG G4 | Ink Cartridge Chip Replacement

DTG G4 | Maintenance Unit Not Functioning

DTG G4 | Updating Firmware

Resolving Cartridge Cover Open Error