Solid-State Drive; Rtc Battery - HP ProBook 440 G8 Maintenance And Service Manual

Solid-state drive

To remove the M.2 solid-state drive, use this procedure and illustration.
Table 5-6 Solid-state drive descriptions and part numbers
Description
1 TB, PCIe, TLC
512 GB, PCIe, value
512 GB solid-state drive + 32 GB Optane memory
256 GB, PCIe, value
128 GB, PCIe, value
Before removing the solid-state drive, 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 solid-state drive:
1. Remove the Phillips M2.0 × 2.5 screw (1) that secures the drive to the computer.
2. Pull the drive away from the socket to remove it (2).
To install the solid-state drive, reverse the removal procedures.
NOTE: Solid-state drives are designed with a notch to prevent incorrect insertion.

RTC battery

To remove the RTC battery, use this procedure and illustration.
(Preparation for disassembly on page
(Bottom cover on page 30).
30).
Battery on page 31).
Component replacement procedures
Spare part number
L85348-002
L85364-002
L85366-002
L85354-002
M06792-002
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