> 
> 14.00 Both AIDA NIM bins U/S 
>       Upper NIM bin - BNC PB-4, Ortec 433, 2x CAEN N1419, 1x CAEN N1419B - ac mains fuse 100V/8A/slow? blowing
>       Lower NIM bin - 11x MACB - not powering up
> 
>       Replaced both NIM bins.
>       Upper NIM bin - 11x MACB
>       Lower NIM bin - BNC PB-4, Ortec 433, 2x CAEN N1419, 1x CAEN N1419B
> 
> 15.50 Julabo FL11006 chiller ON - set point +20 deg C
>       B2F/F11 ambient temp +24.0 deg C, RH 54%, DP +13.8 deg C
> 
>       Bias 6x MSL type BB18 DSSSDs - see attachments 1-2
> 
> 16.10 Startup DAQ nnaida1-24 *except* nnaida19
> 
>       System-wide checks
> 
>       Check clock status OK
>       Check ADC calibration - nnaida7 failed
>       Check ASIC clock timestamp - multiple failures - see attachment 3
>       Check SYNC errors not counted Since Baseline - see attachment 4
>       Check SYNC pulses received - see attachment 5
> 
>       BNC PB-4 
> 
>       Amplitude 90,000, x5 attenuator IN
>       t_r 50ns, tau_d 50us
>       Polarity -
>       INT ref, delay MIN, tail pulse
> 
>       FEE64 temperatures - see attachment 6
> 
> 16.34 R1 starts (directory Aug2016)
> 
>       slow comparator 0x10, LEC/MEC fast comparator 0x10
> 
>       merge 555k data items/s, tapeserver 4430 kb/s
Looks like a problem with the inter-MACB wiring.
The screen shots show groups of 4 with the problems.
I suggest re-seating the short HDMI cables and reset the system.