HP 840 G1 manual Display panel, Webcam module, Microphone module

Description	Spare part number
Display bezel for use in HP EliteBook 850 models	730814-001
Display panel
(35.6-cm)14.0-in LED, HD, AntiGlare (AG), SVA (1366×768), 200 nits	737657-001
(35.6-cm)14.0-in LED, HD+, AG, SVA (1920×1080), 250 nits	737658-001
(35.6-cm)14.0-in LED, FHD, AG, SVA (1920×1080), 300 nits	737659-001
(39.6-cm)15.6-in LED, HD, AG, SVA (1368×768), 300 nits	733684-001
(39.6-cm)15.6-in LED, FHD, AG, SVA (1920×1080), 200 nits	733685-001
Webcam module	730542-001
Microphone module	730795-001

Before removing the display assembly, follow these steps:

1.Turn off 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 the power from the computer by unplugging the power cord from the computer.

3.Disconnect all external devices from the computer.

4.Remove the service cover (see Service cover on page 48).

5.Disconnect the battery.

Remove the display panel:

1.Lift to disengage the bezel on the bottom (1), left and right sides (2), and top (3).

Component replacement procedures 67