Fedar sublimation printer feeds abnormally

December 15, 2020

Fedar sublimation printer printing, step paper feeding is one of most basic links. However, when Fedar sublimation printer is used for a long time, some unexpected situations may occur in step paper feeding, such as no paper feeding.

Sublimation Textile Printer

1. Stepper motor failure
Entire paper feeding process of Fedar sublimation printer is driven by a stepping motor. When stepping motor fails, such as main board damage, sensor failure, etc., it will cause Fedar sublimation printer not feed paper. At this time, motor needs to be inspected, maintained or replaced.


2. Abnormal paper feeding system
Under normal circumstances, when there is debris on paper feed platform of Fedar sublimation printer that blocks paper, Fedar sublimation printer will not feed paper; in addition, when paper feeder of Fedar sublimation printer fails and does not work, it will also cause Fedar sublimation printer to feed abnormally. . At this time, it is necessary to check lower feeding system, clean up abnormal links and replace faulty parts.


3. Problem of pressure roller
There is a component in Fedar sublimation printer called "paper roller", which is used to ensure that paper is flat and not skewed. However, when pressing wheel does not rotate, pressing is too tight or too loose, it will also cause Fedar sublimation printer to not feed smoothly, or even cause it to not feed. At this point, test to see if there is any problem with pressure roller and adjust or replace it in time.


4. Paper pressing problem
When press sheet of Fedar sublimation printer is too tight, it will cause Fedar sublimation printer to not feed smoothly, or even not feed paper. At this time, you need to loosen paper press to ensure smooth paper feeding. This kind of problem generally only appears in new Fedar sublimation printer.

Sublimation Textile Printer

Zhengzhou New Century Digital Technology Co., Ltd.,- (Fedar a high-tech enterprise specializing in research, manufacture, sale and service of sublimation printer,digital textile printer ,inkjet heat transfer printing machine and related consumables.


By cooperating with world famous printhead manufacturers and software suppliers, we integrate exquisite and practical technology into our products. Up to now, fedar printer has independently developed a series of mature products.

Fedar Sublimation Printer Factory