HP Notebook PC (AMD) HP 255 G4 Notebook PC - Maintenance and Service Guide

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 23.

(2) Top cover/keyboard

NOTE: For a list of country codes for the top cover/keyboard, see the table that follows this

section.

For use in all black models (HP Notebook and HP 255 G4 Notebook) 813974-xxx

For use in black HP 255 G4 models with English/French keyboard 824518-DB1

For use in black HP Notebook models only in India 827540-001

For use in turbo silver HP Notebook models 813975-xxx

For use in turbo silver HP Notebook models only in India 827541-001

For use in white silver HP Notebook models 813976-xxx

For use in white silver HP Notebook models only in India 827542-001

For use in purple HP Notebook models 813977-xxx

For use in purple HP Notebook models only in India 827543-001

For use in blue HP Notebook models 813978-xxx

For use in blue HP Notebook models only in India 827544-001

For use in red HP Notebook models 813979-xxx

For use in red HP Notebook models only in India 827545-001

For use in rose HP Notebook models 831919-xxx

For use in rose HP Notebook models only in India 831920-001

(3) RTC battery 759981-001

(4) System board (includes replacement thermal materials):

All system boards use the following part numbers:

xxxxxx-001: Windows 7 or non-Windows operating systems

xxxxxx-501: Windows 8.1 Standard operating system

xxxxxx-601: Windows 8.1 Professional or Windows 10 operating system

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

813971-001, -501,

-601

●

AMD A6-6310 processor and 1 GB of discrete graphics memory 818487-001, -501,

-601

UMA graphics memory; non-touch screen models:

●

AMD A8-7410 processor

813969-001, -501,

-601

18 Chapter 3 Illustrated parts catalog