[Nakagaki, YamaT]

We prepared two DB9 and two SMA cables for new REFL PDs.

DB9 cables are labeled as "REFL PDA3 DC" and "REFL PDA4 DC".
These cables were installed in ALS0 rack.
But they haven't been plugged to LSC RFPD interface (S1504295) yet as shown in Fig.1.
"REFL PDA3 DC" and "REFL PDA4 DC" must be connected to the port 3 and port 4 of LSC RFPD interface, respectively
in order to keep consistency with the real-time model.

SMA cables are labeled as "REFL PDA3 RF45" and "REFL PDA4 RF17".
These cables were installed in ALS1 rack.
They haven't been also plugged to Dual (S1809169) and Quad (S1403001) I/Q demodulator yet as show in Fig.2.

Opposite terminals of these cables are tied at cable rack near the REFL table as shown in Fig.3.