The Service Tool V4720 cannot communicate with your printer under normal operating conditions. You must manually force the printer into using a hardware button sequence before opening the software.
While holding Stop, press and hold the Power button down. The green LED light will illuminate.
The software cannot communicate with the printer's firmware. service tool v4720 download verified
The strongest advice from experts is to run the tool on a dedicated computer or a separate hard disk that contains no personal data. If you cannot do that, run the tool within a "Sandbox" (a virtual machine) to isolate it from your main operating system.
The tool works by communicating with the printer's internal memory (EEPROM) via a USB connection while the printer is in "Service Mode". The Service Tool V4720 cannot communicate with your
Resets the internal memory to clear "Ink Absorber Full" errors. Test Prints:
The information provided in this write-up is for educational purposes only. The author and publisher disclaim any liability for damages or losses resulting from the use or misuse of Service Tool V4.72.0 or any other diagnostic software. Always follow the manufacturer's instructions and guidelines when using diagnostic tools. The green LED light will illuminate
Turn off the printer using its physical power button. (It may take a few seconds to shut down completely while it saves the settings). Wait 10 seconds, then turn it back on normally. Your 5B00 error code will be gone. Critical Troubleshooting and Errors Error Code / Issue Root Cause Error Code: 006
No, that is a completely different tool. This guide refers solely to printer maintenance software.
The program interface will load, displaying several tabs ( Main, Test Print, Auto, Sub ). Step 3: Resetting the Waste Ink Counter Look at the tab. Locate the section labeled Clear Ink Counter .