HP ProBook 450 G5 Maintenance And Service Manual page 29

Item Description
(1) Display panel assembly, touch screen
NOTE: Touch displays are spared only as whole assemblies.
Non-touch displays are spared only at the subcomponent level. Non-touch assemblies are not
spared as whole units.
For use in models with WLAN only
For use in models with WLAN and WWAN
(2) Keyboard (includes cable)
NOTE: For a detailed list of keyboard country codes, see
No backlight
Backlit
(3) Top cover
(4) Power button board
(5) TouchPad
(6) Speaker assembly
(7) Battery, Li-ion (4-cell, 48 WHr, 4.21 Ah)
(8) Fingerprint reader assembly (includes cable)
(9) Fan
(10) Models with discrete graphics
(11) Models with UMA graphics
(12) RTC battery
(13) System board (includes replacement thermal material)
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating system
xxxxxx-601: Windows 10 operating system
Models with UMA graphics:
● Intel Core i7-8550U processor
● Intel Core i5-8250U processor (WWAN models)
Intel Core i5-8250U processor
●
● Intel Core i3-7100U processor
● Intel Core i3-6006U processor
● Intel Celeron 3865U processor
Models with 2 GB of discrete graphics:
● Intel Core i7-8550U processor
● Intel Core i5-8250U processor
Intel Core i3-7100U processor
●
Keyboard on page 46.
Computer major components
Spare part number
L00871-001
L00872-001
L01028-xxx
L01027-xxx
L00844-001
L00832-001
L00846-001
L00838-001
851610-855
L00851-001
L00843-001
L00841-001
L00840-001
746439-001
L00830-xxx
L00829-xxx
L00828-xxx
L00827-xxx
L00826-xxx
L00822-xxx
L00825-xxx
L00824-xxx
L00823-xxx
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