Table 3-1
Computer major components and their descriptions
Item
Description
Spare part number
(1)
Display panel assembly
NOTE:
Display panels are only available as spare parts at a subcomponent level.
not available as a
spare part
(2)
Top cover/keyboard (includes cable)
NOTE:
For a detailed list of keyboard country codes, see
With backlight
L65224-001
No backlight
L65225-001
With backlight, privacy
L79440-001
(3)
Touchpad (includes cable)
L77252-001
(4)
Fingerprint sensor assembly
NOTE:
The fingerprint sensor cable is available in the Cable Kit as spare part number
L77263-001.
L77229-001
(5)
RTC battery
L02772-001
(6)
USB board (includes cable)
NOTE:
The USB board cable is available in the Cable Kit as spare part number L77263-001.
L44578-001
(7)
Speaker assembly
L44554-001
(8)
Card reader board (includes cable)
NOTE:
The card reader board cable is also available in the Cable Kit as spare part number
L77263-001.
L44579-001
(9)
System board (includes integrated processor and replacement thermal material)
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating system
xxxxxx-601: Windows 10 operating system
For use in models with UMA graphics memory:
●
Intel Core i7-10510U processor
L78087-xxx
●
Intel Core i5-10210U processor
L78085-xxx
●
Intel Core i5-10210U processor (WWAN models)
L78086-xxx
●
Intel Core i3-10110U processor
L78083-xxx
●
Intel Core i3-10110U processor (WWAN models)
L78084-xxx
For use in models with discrete graphics memory:
●
Intel Core i7-10510U processor and NVIDIA GeForce MX250 graphics
L78082-xxx
●
Intel Core i7-10510U processor and NVIDIA GeForce MX130 graphics
L78080-xxx
●
Intel Core i5-10210U processor and NVIDIA GeForce MX250 graphics
L78081-xxx
●
Intel Core i5-10210U processor and NVIDIA GeForce MX130 graphics
L78079-xxx
●
Intel Core i3-10110U processor and NVIDIA GeForce MX130 graphics
L78078-xxx
18
Chapter 3 Illustrated parts catalog
Summary of Contents for ProBook 440 G7
Page 4: ...iv Safety warning notice ...