LCD FRUs Table 7. LCD FRUs N- FRU descriptions Self-service Optional-service o. CRU CRU 1 LCD-bezel sheet No No 2 Camera shutter (available on some models) No No 3 LCD panel No No 4 LCD cable No No 5 Camera/LED cable No No 6 Conventional camera/microphone module (on some models) No No 7 Infrared camera/microphone module (on some models) No No 8 Wireless-LAN antenna and wireless-WAN antenna (on some models) No No 9 LCD rear-cover support bracket assembly No No Chapter 7. Locations 53