Dell Precision 7550 User Manual

Steps
1. Align the keyboard to its slot on the palmrest
2. Route the keyboard cable and the keyboard backlight cable through the bottom of the palmrest.
3. Replace the seven (M2x2) screws to secure the keyboard to the palmrest.
4. Turn-over the system at 90° angle to access the keyboard and the keyboard backlight cables.
5. Connect the keyboard backlight cable and the keyboard cable to the connectors on the system board.
NOTE: Ensure that you fold the keyboard data cable in perfect alignment.
Next steps
1. Install the keyboard lattice.
2. Install the battery.
3. Install the base cover.
4. Install the SD card.
5. Follow the procedure in after working inside your computer.
40
Disassembly and reassembly

Dell Precision 7550 Specifications

General

Wireless	Intel Wi-Fi 6 AX201, Bluetooth 5.1
Processor Options	Up to Intel Xeon W-10885M, 8 Core, 16MB Cache, 2.40 GHz up to 5.30 GHz Turbo, 45W, vPro Up to Intel Core i9-10885H, 8 Core, 16MB Cache, 2.40 GHz up to 5.30 GHz Turbo, 45W, vPro
Graphics	NVIDIA Quadro RTX 5000, RTX 4000, RTX 3000
Display	15.6-inch, FHD (1920 x 1080) up to UHD (3840 x 2160), IPS
Memory	Up to 128GB DDR4
Storage	Up to 4TB PCIe SSD
Operating System	Windows 10 Pro, Ubuntu Linux
Ports	2x Thunderbolt 3 (USB Type-C), HDMI 2.0, SD card reader
Battery	6-cell 95Whr