3. Insert a metal or plastic strip between the chassis lid and the top drawer in a length of 50-60 mm (1.97-
2.36 inches). Then, move the strip from left to right until the pop-up DDIC is detected.
Figure 65. Inserting and moving the strip
Note: After the pop-up DDIC is detected, keep the strip contacting with the side of the pop-up DDIC at
an angle of about 30 degrees.
Figure 66. Keeping the strip contacting with the pop-up DDIC
68 Lenovo Storage D1212/D1224/D3284Hardware Installation and Maintenance Guide