Desktop UV Printer Print Head Replacement Epson

In this tutorial we will tell about how to change print head of the desktop UV printer. Normally we are using Epson print head 1390, L1800, L800, R330, L805 head for A3 and A4 printer. We are the original manufacturer, and we have a very detailed step by step series video tutorials for our customers. Below we will make

1. Switch of the general power

First of all the step, is to switch off the general power, otherwise, the print head and motherboard might be destroyed, and even the cable of the print head will be burnt, which will lead to many issues and cost much more. Thus the first and the most important job is to make sure there is no power connected to the printer.

2. Disassemble the printer top cover

In this step, follow our video to move the top cover, as our desktop has a metal top cover to protect, we have to remove it before we operate the replacement job.

We are doing step by step tutorials, so process will be in detailed

3. Talke out all the dampers and packed

Have to remove the dampers for the ink of each color, carefully and slowly. Then we can use small poly bag to pack and seal it. Just incase the ink drop down.

4. Loose the print head fixing screw from carriage unit

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5. Take out the print head and remove the cables

We carefully take out the print head from the carriage unit, please know that the cable is connecting to the print head so we need to move slowly to protect the cables too. Till this step we remove the print head already.

6. Use new print head to insert cable and screw

Now we can get back to inser the cable very carefully, and install the print head to carriage uni, screw it on again.

In our after sales service maintenance, we showed all step by step video tutorials.

We have full video tutorials in step by step detail or our printer!

Not only the print head replacement and changing, we have full set tutorials for maintenance for our printer for our customer. If you are our customer, you will see full set tutorials videos, no need to worry about the maintenance at all, and we will have after sales service team for you if you have any question.