How about line break?
a) Confirm that the diameter of the touch line used to draw the line shall be greater than the specifications (see the specification for details);
b) Multi dotted line, confirmed two touch center spacing should be greater than the specifications (see specification);
c) Make sure the line area is within the active area (non black border area);
d) Check if the filter is covered by foreign objects (such as blackboard dust). If possible, please remove the foreign matter and clean it with alcohol;
e) If it is a detachable structure, please check whether the components are connected properly and if there is no plug or dislocation
f）Make sure that if there is any other interferential touch bezel working at the same time，including IWB，High-power incandescent lamps and Studio Tri-color light.
g) Use Qt detection software（QtTstPrgm_Client）to process the test，and then send the data，log & NGLog file back to our employee for analysis.
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