Smart Card Reader - HP EliteBook 645 G9 Maintenance And Service Manual

15. If you need to remove the WWAN antennas and cables, remove the cables (1) from the inside of the
display rear cover (2), and then peel the antennas off the cover (3). The WWAN antennas and cables (3
mm) are available as spare part number N00110-001 and WWAN antennas and cables (2 mm) are
available as spare part number N00109-001.
Display rear covers are available as the following spare part numbers:
N00103-001: 2 mm, models without WWAN
N00104-001: 3 mm, models without WWAN
N00105-001: 2 mm, models with WWAN
N00106-001: 3 mm, models without WWAN
N00107-001: Privacy models
Reverse this procedure to reassemble and replace the display assembly.

Smart card reader

To remove the smart card reader from the top cover, use this procedure and illustration.
Table 6-12 Smart card reader description and part number
Description
Smart card reader
Before removing the smart card reader, follow these steps:
1. Prepare the computer for disassembly (see
2. Remove the bottom cover (see
3. Remove the battery (see
4. Remove the system board (see
Remove the smart card reader:
72 Chapter 6 Removal and replacement procedures for authorized service provider parts
Preparation for disassembly on page
Bottom cover on page
Battery on page 49).
System board on page
39).
57).
Spare part number
M21398-001
39).