问题一、步进测试功能出现故障如何排查检修？
方案：首先确保接口板电压维持在常规数值上保持稳定。调节步进驱动器36V电压维持稳定，正确连接脉冲信号线，最后检测都正常稳定，开机使用！
Question 1, step test function failure how to check?
Solution: First ensure that the interface board voltage remains stable over conventional values. Adjust the stepping driver 36V voltage to maintain stability. Connect the pulse signal line correctly.
问题二、UV瓷砖打印机单个或部分或全部喷头无法进行正常喷墨工作。
解决方案：首先进行喷头挤墨和清洗再进行喷头测试查看。如果还是有单个喷头不进行正常喷墨工作，请检查喷头小板是否存在故障。如果是多个或全部喷头依然无法进行正常喷墨工作，请检查并更换分色板。
Problem 2, UV tile printer single or part or all of the nozzle can not be normal inkjet work.
Solution: first spray nozzle and cleaning and then spray nozzle test to see. If there is a single nozzle does not carry out normal inkjet work, please check the nozzle plate is faulty. If multiple or all nozzles are still unable to perform normal inkjet work, check and replace the color palette.
问题三、瓷砖打印机无法进行精准定位，频繁出错。
解决方案：检查15芯线和接口卡是否被损坏，或者接触不好。如若损坏及时更换。
Problem three, can not be precise positioning, frequent mistakes.
Solution: Check if the 15-wire and interface card are damaged and replaced in time.
问题四、瓷砖打印机喷绘工作运行故障频繁，具体情况有：突然停止印刷工作，定位失误，喷头出墨不受控制等。
解决方案：请重新安装或者更换PCI卡。检查37芯和68芯的连接情况和损坏情况，及时重新连接或者更换零件。
Problem four, inkjet work to run frequently, the specific situation is: suddenly stop printing work, positioning errors, nozzle out of ink control.
Solution: Please reinstall or replace the PCI card. Check the connection and damage of the 37-pin and 68-core, re-connect or replace parts in time.
问题五、瓷砖打印机车头与喷绘材料相撞。
解决方案：迅速急停，重新调整计算适宜的车头高度，打开车头防撞装置，将车头运动至初始位置，关闭操作软件，关闭UV瓷砖打印机和连接电脑，过一会再重新打开。
Question 5, the front collision with the inkjet material.
Solution: Quick stop, re-adjust the appropriate height of the front, open the front collision device, the front movement to the initial position, turn off the operating software, turn off the UV tile printer and connect the computer, and then re-open.
问题六、瓷砖打印机JHF端口无法查询。
解决方案：当JHF端口无法查询，请打开机操作软件打印管理系统进行手动添加。瓷砖打印机具体点击方法如下：点击“管理”，点击“设定端口”，点击“设定用户端口”，点击“添加端口”。
Question 6, JHF port can not query.
Solution: When the JHF port can not be queried, please open the machine operation software print management system to manually add. Click "Manage", click "Set Port", click "Set User Port", click "Add Port".
问题七、机器连接电脑无法正常接受数据并做出反应。
解决方法：重新安装或者更换PCI卡和接口板，重装后将UV瓷砖打印机和电脑重启再次进行数据传输操作检测
Question 7, the machine connected to the computer can not normally accept the data and respond.
Solution: re-install or replace the PCI card and interface board, re-installed after the UV tile printer and computer restart again data transmission operation detection