HP 15 Notebook PC HP 15 TouchSmart Notebook PC Compaq 15 Notebook PC Compaq 15 TouchSmart Notebook PC HP 250 G2 Notebook PC HP 255 G2 Notebook PC Maintenance and Service Guide

Item Component Spare part number
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For use in Bulgaria 749022-261
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For use in Thailand 749022-281
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For use in Japan 749022-291
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For use in Europe 749022-A41
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For use in Taiwan 749022-AB1
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For use in South Korea 749022-AD1
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For use in the Netherlands 749022-B31
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For use in Slovenia 749022-BA1
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For use in Israel 749022-BB1
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For use in Switzerland 749022-BG1
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For use in French Canada 749022-DB1
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For use in Denmark, Finland, and Norway 749022-DH1
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For use in the Czech Republic and Slovakia 749022-FL1
(3) Touchpad button board (includes cable) 747127-001
(4) Power button board (includes cable) 747128-001
(5) Fan/heat sink assembly (includes replacement thermal materials):
NOTE: Bay Trail models support only a heat sink. Bay Trail models do not support a fan.
For use in models with Intel processors:
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UMA graphics and HM76 chipset 747241-001
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UMA graphics and HM86 chipset 747384-001
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UMA graphics and Bay Trail chipset 747243-001
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Discrete graphics and HM76 chipset 747242-001
For use in models with AMD processors:
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UMA graphics 747266-001
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Discrete graphics 747267-001
(6) Power connector cable 747116-001
(7) USB board (includes cable) 747126-001
(8) Card reader board (includes cable) 747129-001
(9) System board (includes replacement thermal materials):
For use only in models with Intel processors:
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UMA graphics, Intel HM86 chipset, without Windows 8 747136-001
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UMA graphics, Intel HM86 chipset, Windows 8 Standard 747136-501
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UMA graphics, Intel HM86 chipset, Windows 8 Professional 747136-601
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UMA graphics, Intel HM76 chipset, without Windows 8 747137-001
28 Chapter 3 Illustrated parts catalog