Extend Cable - HP Elite Dragonfly G2 Maintenance And Service Manual

5. Thoroughly clean the thermal material from the surfaces of the heat sink and the system board
components each time the heat sink is removed. Replacement thermal material is included with the heat
sink and system board spare part kits. The following illustration shows the replacement thermal
material locations.
Thermal material is used on the system board (1) and heat sink (2).
Reverse this procedure to install the heat sink.

Extend cable

To remove the extend cable, use this procedure and illustration.
Table 5-6 Extend cable description and part number
Description
Extend cable (available in the Cable Kit, models with WWAN)
Extend cable (available in the Cable Kit, models without WWAN)
Before removing the extend cable, follow these steps:
1. Prepare the computer for disassembly
2. Remove the bottom cover
3. Disconnect the battery cable from the system board (see
Remove the extend cable:
1. Disconnect the keyboard cable from the ZIF connector on the extend cable (1), and then move the
keyboard cable aside (2).
2. Disconnect the fingerprint reader cable from the ZIF connector on the extend cable (3).
3. Disconnect the touchpad cable from the ZIF connector on the extend cable (4).
4. Disconnect the extend cable from the ZIF connector on the system board (5).
(Preparation for disassembly on page
(Bottom cover on page 30).
30).
Battery on page 31).
Component replacement procedures
Spare part number
M48385-001
M42293-001
39