Hi guys,
My ICT machine hp3070 testhead behavior is very erractic. Sometime it tripped off during testhead booting and sometime during the card testing.
The message displayed in red color is "Testhead critical alarm" "Testhead down due to lost heartbeat".
Can anybody suggest the root cause for this problem and solution ??
Appreciate your guys help!
Thanks
Regards,
David
My ICT machine hp3070 testhead behavior is very erractic. Sometime it tripped off during testhead booting and sometime during the card testing.
The message displayed in red color is "Testhead critical alarm" "Testhead down due to lost heartbeat".
Can anybody suggest the root cause for this problem and solution ??
Appreciate your guys help!
Thanks
Regards,
David
this could be a number of problems , mostly are hardware related
I assume nothing has changed on controller set up, nobody changed set up of network for testead LAN ? (PC or UNIX?)
Assuming nobody chamnged the set up of PC, no firewall changed, no recent update - then Testhead boot can be caused by
power supply issue for hub used on testhead on network
module power unit (MPU) is not working or overheating
- so sounds like a hardware issue