Fedar heat transfer paper printer sometimes crashes. Once fedar heat transfer paper printer crashes, the consequences will be more serious. Generally, it will cause a large number of screens to be invalidated and bring considerable losses.
 
The crash failure refers to the sudden and automatic stop of printing during the printing process. The reasons for this phenomenon are more complicated. The following specific analysis causes and countermeasures for the crash failure.
 
1. Type of crash
 
It is subdivided into two categories: one is complete crash, that is, the motion system stops working; the other is incomplete crash, which means that the printing data is interrupted, but the motion system is still working; the latter brings greater harm and loss than the former.

When a crash occurs, the entire system is in a chaotic state, and fedar heat transfer paper printer and software must be restarted.
 
2.Analyze the reasons
 
The reasons for the crash of fedar heat transfer paper printer are mainly classified into 4 aspects:①Mechanical failure; ②Interference; ③Software failure; ④Circuit failure.

(1) Mechanical failure

Situation 1: The movement track of carriage is blocked or the power is insufficient. The inspection method is to remove the motor belt to separate the carriage from the motor, and then push the carriage by hand. If the movement is not smooth, replace the track or slider.

Situation 2: The print head motor is faulty. The print head motor of fedar heat transfer paper printer is mainly divided into two types: AC and DC. Among them, the AC type has relatively few failures, and it is common for a longer time to use and cause a crash due to wear. There are many failures of the DC type. Not only will it crash due to wear and tear, but also some unexpected failures will occur, which is a headache.
 
(2) Interference
The sources of interference to fedar heat transfer paper printer include external interference and internal interference. The main analysis of the interference inside is here:

①Data transmission interference: Data cables that do not have shielding or poor shielding functions are susceptible to interference and cause unstable work. Therefore, data cables with good performance and high quality should be used. It is especially pointed out that although optical fibers have excellent resistance to interference, they are not applicable In the sports environment with frequent bending.

②Spark interference: If the parts that are prone to sparks are used in fedar heat transfer paper printer, it will cause many unexpected failures.
 
(3) Software system