crwdns2944351:0crwdnd2944351:0HP EliteBook 840 G7 Smart Card Reader Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2866306:0crwdne2866306:0	HP EliteBook 840 G7
Type	replacement
Thing	Smart Card Reader
Title	HP EliteBook 840 G7 Smart Card Reader Replacement
Introduction	Use this guide to replace the smart card reader in your HP EliteBook 840 G7 laptop. You may need to replace the smart card reader if your laptop can't read or recognize cards, or if you can't insert cards. Before replacing the smart card reader, clean out any dust, dirt, or grime and try inserting a card again. Still under warranty? [link|https://support.hp.com/us-en/check-warranty|Contact HP] to learn your warranty status, receive a repair under warranty if eligible, or for further warranty information.
Time Required Min	crwdns2931287:030crwdne2931287:0
Time Required Max	crwdns2931287:045crwdne2931287:0
Imageid	crwdns2933769:0crwdne2933769:0 crwdns2933771:0crwdne2933771:0
Difficulty	Moderate
Conclusion	Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before you install it. ***To reassemble your device, follow these instructions in reverse order.*** Take your e-waste to an [[E-Waste|R2 or e-Stewards certified recycler]]. Depending on your region, used HP devices and parts can be returned for reuse or recycling through the [link|https://www.hp.com/us-en/hp-information/sustainable-impact/planet-product-recycling.html|HP Planet Partners] program. Repair didn’t go as planned? Try some [[Troubleshooting Problems After a Repair|basic troubleshooting]], or ask our [link|https://www.ifixit.com/Answers/Device/HP_EliteBook_840_G7|Answers community] for help.
Author	Spencer Day
Public	crwdns2853046:0crwdne2853046:0

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