> 
> 09.40 DAQ continues OK
>       File /TapeData/Oct17/R1_280
> 
>       BNC PB-4 Pulser frequency switched from 250Hz to 25Hz range
> 
> 09:54 ASIC Temperatures - Attachment 1
>       Bias and leakage currents ok - Attachments 2 & 3
>       Statistics - Attachment 4
> 
> 10:19 Output of analysis of R1_291 - Attachment 5
> 
> 11:02 Pulser widths measured before changing jumpers (In log book)
>       DAQ stopped on Run R1_304
> 
> 11:31 All field plane jumpers removed (Jumpers 1&3)
>       System wide checks ok
>       ASIC load check ok
> 
> 11:37 DAQ started online only
>       Statistics - Attachment 6
>       FEE temperatures - Attachment 7
> 
> 11:46 Layout 1 - Attachments 8 & 9
>       Layout 2 - attachments 10
> 
> 13:38 Layouts 3 - Attachment 11
>       Layout 4 - Attachment 12
>       Pulser widths measured using 1.8.L spectra.
>       Most channels show an increase in noise with the FWHM increased by ~5-10 channels
>       (Recorded in log book)
> 
> 13:55 Layout 7 p-side waveforms - Attachments 13 & 14
>       Layout 8 n-side waveforms - Attachments 15 & 16
>       For comparison with jumpers on see yesterday's elog entry: https://elog.ph.ed.ac.uk/AIDA/674
> 
> 14:02 DAQ stopped
> 
> 14:23 PCB ground plane jumper removed from all adapter boards (Jumper 2)
> 
>       Bias and leakage currents ok T = 23.0 DP = +8.8 H = 38.7% - Attachment 17
>       System wide checks all ok
>       ASIC load check ok
> 
>       DAQ Started
> 
> 14:44 FEE temperatures all ok - Attachment 18
>       Statistics - Attachment 19
> 
> 14:54 Layout 1 - Attachment 20 & 21
>       Layout 2 - Attachment 22
> 
> 15:17 Layout 3 p-side pulser - Attachment 23
>       Layout 4 n-side pulser - Attachment 24
> 
>       Pulser widths measured using 1.8.L spectra
> 
>       In comparison with just having the FP jumpers removed for channels that were not noisy before they show no
>       to only minor increases in noise.
> 
>       However channels that were previously noisy with all jumpers on show drastic increases in the amount of
>       noise. Increases in the FWHM of up to 80ch
> 
> 13:55 Layout 7 p-side waveforms - Attachments 25 & 26
>       Layout 8 n-side waveforms - Attachments 27 & 28
> 
>       DAQ Stopped
> 
> 16:15 Detector bias turned off as replacing the jumpers is challenging
> 
> 16:55 All jumpers back on. I advise starting with all on the new boards tomorrow and removing if needed.
>       Pain to put back on when mounted with cables.
> 
> 16:59 System wide checks ok
>       Bias back on and leakage currents ok - Attachment 29
> 
> 17:09 Statistics - Attachment 30
>       FEE temperatures - Attachment 31
> 
>       By putting the jumpers back the statistics appear to have recovered to a similar level to this morning
> 
> 17:25 FEEs powered down to do a power cycle for Patrick
> 
> 17:50 FEEs powered up
> 
> 18:00 Same javascript errors as yesterday when setting up DAQ
>       System wide checks all ok
>       FEE Temperatures ok
>       
> 18:06 DAQ started
>       Statistics similar to before power cycle - Attachment 32
>       Layout 1 looks good - Attachments 33 & 34
> 
> 18:14 DAQ stopped
> 
> 18:16 DAQ Started
>       Writing to R2 in /TapeData/Oct17/
>       Writing at 11Mb/s
> 
> 18:56 Statistics - Attachment 35
Please could you repeat the power cycle and this time turn all the FEE64s at once. The error I am looking to solve occurs ( so it is believed ) when all 24 request access to the server together.