Multi-Tech Systems MMV1600 owner manual Composite Link Cabling

Figure 4-2. Composite Link Cabling

2 Loosen the two pc board chassis lock screws on the back panel. See Figure 4-2.

3Pry up on the two pc board chassis lock screws to unlock the pc boards in the chassis. Temporarily retighten these screws while in the up position.

4 Disconnect the pc board power cable from the power supply. See Figure 4-3.

5Partially pull out all the pc boards in the chassis just past the inside edge of the data and address ribbon cable connectors. It may require a slight forward tug on the voice/fax board (if installed) to free it from its board edge connector while pulling the other boards forward.

6 Disconnect the control ribbon cable from the Aggregate board.

7 Disconnect the data and address ribbon cable connector from the Aggregate board.

8If the Voice/Fax board is in the chassis, remove the ribbon cable between the Aggregate board and the Voice/ Fax board.

Table 4-2. V.35 Interface (Cont.)

Step Procedure

Figure 4-3. PC Board Removal

9 Remove the Aggregate board from the chassis.

10On the Aggregate board, move the V.24/V.35 shunt for the composite link being connected from the V.24 position to the V.35 position. See Figure 4-4.