Lenovo N20 Chromebook Hardware Maintenance Manual - Lenovo N20 Chromebook - Page 48
Remove the hinges, the LCD cable, and the WLAN antennas, Hinges left and right
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Refer to Table 4 "Part numbers for LCD FRUs" on page 26 to look up the Lenovo part numbers of the following replacement parts: LCD panel LCD cable Remove the hinges, the LCD cable, and the WLAN antennas Make sure the following FRUs (CRUs) have been removed: "Remove the LCD bezel" on page 40 "Remove the LCD panel" on page 41 Step 1. Remove the two screws 1 and then remove the left and right hinges 2 . a b a b Figure 29. Remove the hinges Step 2. Release the LCD cable out of cable guides. Step 3. Release the antenna cables out of the cable guides; peel the left and right antennas off the LCD base cover and then remove the antennas 3 . c c Figure 30. Remove WLAN antennas Table 13. Screw specifications - removing the hinges and the WLAN antennas Screw label 1 Specifications M2.5 × 3.5 mm, flat-head, nylon-coated Color Silver Torque 3.7 - 4.0 kgf * cm Refer to Table 4 "Part numbers for LCD FRUs" on page 26 to look up the Lenovo part numbers of the following replacement parts: Hinges (left and right) LCD cable Antennas (left and right) 42 Hardware Maintenance Manual
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