Display assembly
Table 6-1 Display assembly descriptions and part numbers
Description Spare part number
Display assembly, 220 nits L56434-001
Display assembly, 220 nits, WWAN L56435-001
Display assembly, 400 nits L56436-001
Display assembly, 400 nits, WWAN L56437-001
Display assembly, 400 nits, WWAN, anti glare L56438-001
Display assembly, 1000 nits, BrightView, WWAN, privacy L56439-001
Display assembly, 1000 nits, BrightView, privacy L56440-001
Display assembly, 1000 nits, WWAN, anti glare, privacy L56441-001
Before removing the display assembly, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 42).
2. Remove the bottom cover (see Bottom cover on page 31).
3. Disconnect the battery (see Battery on page 33).
Remove the display assembly:
1. Disconnect the webcam cable from the system board (1), and then remove the cable from the clip (2).
2. Disconnect the WWAN antenna cables from the WWAN module (3).
3. Disconnect the WLAN antenna cables from the WLAN module (4).
4. Disconnect the display cable from the system board (5), and then remove the cable from the clips (6).
Component replacement procedures 43
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