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Small green circuit board with silver SD card slot and black power button

DELL

DELL Latitude 5175 5179 Daughter Board SD Power Button G72MR

SKU CH-C9TJ-61B9H

Daughter board with SD card reader and power button for Latitude 5175 and 5179 2-in-1 tablets, part G72MR

  • ProcessorLaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit
  • Adds SD card reader to Latitude 5175 and 5179
  • Integrates power button for reliable startup
  • Matches part number G72MR for easy verification
  • Designed for 2-in-1 tablet form factor

Genuine Dell OEM Daughter Board

This is a genuine Dell OEM daughter circuit board for Latitude 5175 and 5179 2-in-1 tablets. It integrates an SD card reader and the system power button. The part number is G72MR with alternate references AAJA0 and LS-C791P.

For Latitude 5175 and 5179 Tablet Repair

This board suits technicians repairing a Latitude 5175 or 5179 where the SD reader or power button has failed. It is not for users needing SIM card support, as this variant lacks the SIM reader slot. Builders working on other Dell models or different tablet generations cannot use this part.

Part Number G72MR Confirms Fit

The decisive specification is the Dell part number G72MR, which matches the service manual for Latitude 5175 and 5179 tablets without SIM capability. Verify this exact number against the board being replaced before ordering.

How it compares

Measured against everything we stock in Motherboard Add-On Parts, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 72% of the 242 comparable items (median $50.49).

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Specifications

Product
Brand nameDELL
Processor
ProcessorLaptop-computer-replacement-parts

Questions about this item

Does the G72MR daughter board provide an SD card interface for the Latitude 5175?

Yes, the G72MR daughter board includes an SD card reader for the Latitude 5175 and 5179 tablets.

What physical space does the G72MR board occupy inside the Latitude 5179?

The board fits the internal daughter-board slot of the Latitude 11 5175 and 5179 2-in-1 chassis.

How is the G72MR board installed and what step is often missed?

Remove the old board, connect the G72MR flex cable to the mainboard, then secure the screw; the SIM slot is absent on this variant.

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