最近频繁发生E873
WARNING I/O MOUNT ERROR
Head up-down action is abnormal
Following reason are possible
-PCB fixation is not proper
-Pick Height or MntHeight is not proper
-The head lower-end sensor does not function
-The head lowering valve does not function
Table A
Head No.8
8号吸嘴吸料后不打下去,吸嘴真空值应该没有问题,吸嘴最少真空值120,最大180
跟其中的6号吸嘴一样,但是6号没有报警过