The preamplifiers of the B2_3f, B5_2f and B1_2f have been modified in order to readout the DC component. The gain of the demodulation boards have been adjusted (50 Ohm for B2_3f and 1kOhm for B5_2f and B1_2f).

No realignment of the photodiodes was performed after this modification since only the preamplifier was dismounted.

In order to readout the B2_3f_DC signal with Pr28 I had to sacrify FmodErr_ACq Since this signal is sent to the DSP IB I could not remove it completly from Pr28: I define it with the FmodErr_ACp value.

In order to readout the B5_2f_DC and B1_2f_DC on Pr29 I moved the SFP signals to Pr27.