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Dell Chromebook 3100 2-in-1

OEM-documented fits only; match original part and each fit constraint. Not bench-tested.

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Compatible Replacement Parts (8)

Compatibility from OEM documentation, not bench-tested.

Battery

Dell 3-cell 42Wh battery 7T0D3

OEM Part Number: 7T0D3
Part Specs →

Dell 3-cell 42Wh battery 7T0D3. Documented OEM replacement; see each fit for configuration limits.

Fit & Installation Notes:

OEM family list; match original battery number, cable length and connector. OEM documentation only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://www.dell.com/en-gb/shop/dell-3-cell-42-wh-lithium-ion-replacement-battery-for-select-laptops/apd/cpl-7t0d3/pc-accessories ↗ (Manufacturer part 7T0D3; 3-cell 42Wh 11.4V; Compatibility: Chromebook 11 3100, Chromebook 11 3100 2-in-1, Chromebook 14 3400. Exact-model manual cross-check: https://www.dell.com/support/manuals/en-us/chromebook-11-3100-2-in-1-laptop/chrome_3100_2-in-1_sm/removing-the-input-and-output-board?guid=guid-4fb6b65a-2fbd-4607-b518-306681938d60&lang=en-us. Component class/service access corroboration only; this manual does not confirm the orderable part number. Exact numbered fit remains established by the cited OEM Compatibility listing.) Last checked 2026-10-22
Screen

Dell 11.6-inch HD touch LCD with bezel

OEM Part Number: TM6C0
Part Specs →

Dell 11.6-inch HD touch LCD with bezel. Official OEM replacement documentation; see fit constraints.

Fit & Installation Notes:

3100 2-in-1 only; touch LCD with bezel, not complete hinged display assembly. Match original panel and digitizer configuration. OEM documentation only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://www.dell.com/en-us/shop/dell-116-hd-touch-truelife-lcd-with-bezel/apd/cpx-tm6c0/parts-for-your-dell ↗ (Manufacturer part TM6C0; title/specification and Compatibility explicitly list Chromebook 11 3100 2-In-1. Direct public OEM page retrieved without generic redirect. Exact-model manual cross-check: https://www.dell.com/support/manuals/en-us/chromebook-11-3100-2-in-1-laptop/chrome_3100_2-in-1_sm/removing-the-input-and-output-board?guid=guid-4fb6b65a-2fbd-4607-b518-306681938d60&lang=en-us. Component class/service access corroboration only; this manual does not confirm the orderable part number. Exact numbered fit remains established by the cited OEM Compatibility listing.) Last checked 2026-10-22
Hinge

Dell left and right display hinge assembly

OEM Part Number: 3M03V
Part Specs →

Dell left and right display hinge assembly. Official OEM replacement documentation; see fit constraints.

Fit & Installation Notes:

Left/right hinge pair for listed 2-in-1 models only; match original assembly. OEM documentation only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://www.dell.com/en-us/shop/dell-left-and-right-assembly-hinge/apd/cpx-3m03v/computer-chassis-components ↗ (Manufacturer part 3M03V; title/specification and Compatibility explicitly list Chromebook 11 3000 3110 2-in-1, Chromebook 11 3100 2-In-1. Direct public OEM page retrieved without generic redirect. Exact-model manual cross-check: https://www.dell.com/support/manuals/en-us/chromebook-11-3100-2-in-1-laptop/chrome_3100_2-in-1_sm/removing-the-input-and-output-board?guid=guid-4fb6b65a-2fbd-4607-b518-306681938d60&lang=en-us. Component class/service access corroboration only; this manual does not confirm the orderable part number. Exact numbered fit remains established by the cited OEM Compatibility listing.) Last checked 2026-10-22
Bottom Cover

Dell 3100 2-in-1 EMR bottom base cover

OEM Part Number: 8VT1J
Part Specs →

Dell 3100 2-in-1 EMR bottom base cover. Official OEM replacement documentation; see fit constraints.

Fit & Installation Notes:

3100 2-in-1 EMR configuration only; not a conversion kit. OEM documentation only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://www.dell.com/en-us/shop/dell-emr-bottom-base-cover/apd/cpx-8vt1j/computer-chassis-components ↗ (Manufacturer part 8VT1J; title/specification and Compatibility explicitly list Chromebook 11 3100 2-In-1. Direct public OEM page retrieved without generic redirect. Exact-model manual cross-check: https://www.dell.com/support/manuals/en-us/chromebook-11-3100-2-in-1-laptop/chrome_3100_2-in-1_sm/removing-the-input-and-output-board?guid=guid-4fb6b65a-2fbd-4607-b518-306681938d60&lang=en-us. Component class/service access corroboration only; this manual does not confirm the orderable part number. Exact numbered fit remains established by the cited OEM Compatibility listing.) Last checked 2026-10-22
Palmrest

Dell 3100 2-in-1 palmrest with world-facing camera

OEM Part Number: 36PF9
Part Specs →

Dell 3100 2-in-1 palmrest with world-facing camera. Official OEM replacement documentation; see fit constraints.

Fit & Installation Notes:

3100 2-in-1 world-facing camera configuration; keyboard/touchpad inclusion not asserted. OEM documentation only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://www.dell.com/en-us/shop/dell-palmrest-assembly-with-world-facing-camera/apd/cpx-36pf9/parts-for-your-dell ↗ (Manufacturer part 36PF9; title/specification and Compatibility explicitly list Chromebook 11 3100 2-In-1. Direct public OEM page retrieved without generic redirect. Exact-model manual cross-check: https://www.dell.com/support/manuals/en-us/chromebook-11-3100-2-in-1-laptop/chrome_3100_2-in-1_sm/removing-the-input-and-output-board?guid=guid-4fb6b65a-2fbd-4607-b518-306681938d60&lang=en-us. Component class/service access corroboration only; this manual does not confirm the orderable part number. Exact numbered fit remains established by the cited OEM Compatibility listing.) Last checked 2026-10-22
DC-in / Charging port

Dell 3100 2-in-1 I/O daughterboard with Type-C power connection

OEM Part Number: RJ2NM
Part Specs →

Dell 3100 2-in-1 I/O daughterboard with Type-C power connection. Official OEM replacement documentation; see fit constraints.

Fit & Installation Notes:

Configuration-dependent I/O board; exact-model manual explicitly connects Type-C power cable to this component class. Replace full board, not a loose soldered USB-C socket. Match original RJ2NM. OEM documentation only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://www.dell.com/en-us/shop/dell-i-o-daughterboard/apd/cpx-rj2nm/parts-batteries-upgrades ↗ (Manufacturer part RJ2NM; title/specification and Compatibility explicitly list Chromebook 11 3100 2-In-1. Direct public OEM page retrieved without generic redirect. Power-role corroboration: exact Chromebook 3100 2-in-1 Service Manual, Removing the Input and output board, step 1 explicitly disconnects the Type-C power cable from this board: https://www.dell.com/support/manuals/en-us/chromebook-11-3100-2-in-1-laptop/chrome_3100_2-in-1_sm/removing-the-input-and-output-board?guid=guid-4fb6b65a-2fbd-4607-b518-306681938d60&lang=en-us. Manual establishes power connection; Dell part listing establishes RJ2NM exact-model fit. Exact-model manual cross-check: https://www.dell.com/support/manuals/en-us/chromebook-11-3100-2-in-1-laptop/chrome_3100_2-in-1_sm/removing-the-input-and-output-board?guid=guid-4fb6b65a-2fbd-4607-b518-306681938d60&lang=en-us. Component class/service access corroboration only; this manual does not confirm the orderable part number. Exact numbered fit remains established by the cited OEM Compatibility listing.) Last checked 2026-10-22
Power Adapter

Dell 65W USB-C GaN AC adapter with UK power cord

OEM Part Number: D8K1T
Part Specs →

Dell 65W USB-C GaN AC adapter with UK power cord. Official OEM replacement documentation; see fit constraints.

Fit & Installation Notes:

65W USB-C; UK localization and supplied 1m UK mains cord. Exact OEM listed compatibility; no 5190 fit inferred. OEM documentation only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://www.dell.com/en-sg/shop/dell-65w-usb-c-gan-ac-adapter/apd/450-bgzk/pc-accessories ↗ (Manufacturer part D8K1T; title/specification and Compatibility explicitly list Chromebook 11 3100, Chromebook 11 3100 2-In-1, Chromebook 11 3000 3110, Chromebook 11 3000 3110 2-in-1, Chromebook 11 3000 3120, Chromebook 14 3400. Direct public OEM page retrieved without generic redirect.) Last checked 2026-10-22
Power Adapter

Dell 65W USB-C AC adapter with UK power cord

OEM Part Number: 7KXWY
Part Specs →

Dell 65W USB-C AC adapter; official exact-model compatible accessory with UK mains cord.

Fit & Installation Notes:

65W USB-C external AC adapter; supplied 1m UK mains cord. Not an internal charging board. No current 3120 fit inferred from this list. OEM documentation only; not bench-tested.

Difficulty: Not verified Type: OEM Listed Replacement
Evidence Source: https://www.dell.com/en-my/shop/dell-65w-usb-c-ac-adapter/apd/450-alkp/pc-accessories ↗ (Manufacturer part 7KXWY, Dell 450-ALKP; 65W USB-C external AC adapter, 3-prong, UK 1m power cord. Compatibility explicitly lists Chromebook 11 3000 3110, Chromebook 11 3000 3110 2-in-1, Chromebook 11 3100, Chromebook 11 3100 2-In-1, Chromebook 11 5190, Chromebook 14 3400. Direct public page retrieved with exact product and model list.) Last checked 2026-10-22
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