HP 255 G4, Maintenance And Service Manual

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Item Component Spare part number
(1) Display assembly (39.6-cm [15.6-in])
NOTE: For display assembly spare part information, see Display assembly subcomponents on page 20 .
(2) Top cover/keyboard
NOTE: For a list of country code suffixes for the top cover/keyboard spare part numbers listed
below, see Bottom cover on page 35 .
For use in all black models (HP Notebook and HP 255 G4 Notebook) 813974-xxx
For use in turbo silver HP Notebook models 813975-xxx
For use in white silver HP Notebook models 813976-xxx
For use in purple HP Notebook models 813977-xxx
For use in blue HP Notebook models 813978-xxx
For use in red HP Notebook models 813979-xxx
(3) RTC battery 759981-001
(4) System board (includes replacement thermal materials):
All system boards use the following part numbers:
xxxxxx-001: Without the Windows 8.1 operating system
xxxxxx-501: Windows 8.1 Standard
xxxxxx-601: Windows 8.1 Professional
For use in HP Notebook PC models:
Discrete graphics memory; Non-touch screen models:
●
AMD A8-7410 processor and 2 GB of discrete graphics memory
813971-xxx
●
AMD A6-6310 processor and 1 GB of discrete graphics memory 818487-xxx
UMA graphics memory; non-touch screen models:
●
AMD A8-7410 processor
813969-xxx
●
AMD A6-6310 processor 813967-xxx
●
AMD E1-6015 processor 813966-xxx
UMA graphics memory, touch screen models:
●
AMD A8-7410 processor
813970-xxx
●
AMD A6-6310 processor 813968-xxx
For use in HP 255 G4 models:
UMA graphics memory
●
AMD A8-7410 processor
814612-xxx
●
AMD A6-6310 processor 814611-xxx
●
AMD E1-6015 processor 814610-xxx
(5) USB board (includes cable) 813953-001
16 Chapter 3 Illustrated parts catalog