IBM DCS9550 1S1 manual SCM I/O Module Installation, 7IBM System Storage DCS9550 Couplet Cabling

Installation

Figure 2–7IBM System Storage DCS9550 Couplet Cabling

2.7SCM I/O Module Installation

Important The SCM I/O modules must be installed in Rear Bay 3 and 4 location [see Figure 2–1, ”Module locations”, on page 16].

2.7.1Procedure

Check for damage especially to the interface connector. Do not install if any pins are bent.

Figure 2–8SCM Module Latch Operation

1Install the module in rear Bay 3 of the enclosure (Figure 2–1).

2With the latch in the open position (see Figure 2–8),slide the SCM module into the enclosure until the latch engages automatically.

3Cam the module home by manually closing the latches (see Figure 2–9). You should hear a click as the latch engages.

IBM System Storage DCS9550 1S1 Storage Expansion Unit Installation, Service, and User Guide 23