Step 3. Connect the cables to the drive backplane. See Chapter 6 “Internal cable routing” on page 281.After you finish1. Reinstall all the drives and fillers (if any) into the drive bays. See “Install a hot-swap drive” on page 134.2. Reinstall the fan cage. See “Install the system fan cage” on page 270.3. Reinstall the air baffle if you have removed it. See “Install the air baffle” on page 72.4. Complete the parts replacement. See “Complete the parts replacement” on page 279.Demo videoWatch the procedure on YouTubeFront I/O module replacementFollow instructions in this section to remove and install the front I/O module.The front I/O module varies by model. The front I/O module for most models is on the right rack latch. Thefront I/O module on media bay is supported only in the following server models:• Server models with eight 2.5-inch front drive bays• Server models with sixteen 2.5-inch front drive baysFront I/O module (on rack latch) Front I/O module (on media bay)Depending on the server model, the server might come with one of the following front I/O module on mediabay:120 ThinkSystem SR665 V3 User Guide