HP ProBook 6455b, 6555b, 6450b and 6550b Notebook PCs Maintenance and Service Guide

Reverse this procedure to install the processor.
Display assembly
NOTE: The display assembly spare part kit includes 3 WLAN antenna transceivers and cables,
microphones, nameplate, and logo.
Description Spare part number
For use only on HP Compaq 6555b, 6550b, and 6455b computer models
15.6” HD LED AG (1366×768) 613361-001
15.6” HD+ LED WVA AG (1600×900) 613366-001
15.6” HD LED AG (1366×768) WWAN 613369-001
15.6” HD+ LED WVA AG (1600×900) WWAN 613367-001
15.6” HD LED AG with webcam (1366×768) 613362-001
15.6” HD+ LED WVA AG with webcam (1600×900) 613368-001
15.6” HD+ LED AG with webcam (1600×900) WWAN 613371-001
15.6” HD+ LED WVA AG with webcam (1600×900) WWAN 613370-001
14.0” HD LED AG (1366×768) 613372-001
14.0” HD+ LED AG (1600×900) 613376-001
14.0” HD LED AG (1366×768) WWAN 613381-001
14.0” HD+ LED AG (1600×900) WWAN 613379-001
14.0” HD LED AG with webcam (1366×768) 613373-001
14.0” HD+ LED AG with webcam (1600×900) 613380-001
14.0” HD LED AG with webcam (1366×768) WWAN 613383-001
14.0” HD+ LED AG with webcam (1600×900) WWAN 613382-001
For use only on HP Compaq 6450b computer models
14.0” HD LED BV (1366×768) 613374-001
14.0” HD LED BV (1366×768) WWAN 613377-001
14.0” HD LED BV with webcam (1366×768) 613375-001
14.0” HD LED BV with webcam (1366×768) WWAN 613378-001
Before removing the display assembly, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 74).
108 Chapter 4 Removal and replacement procedures