Logitech K810 MULTI-DEVICE Repair

The K810 Multi-Device is an illuminated Bluetooth keyboard designed for cross‑device productivity and media use. It offers automatic, adjustable white backlighting, low‑profile scissor keys and multi‑device pairing to switch between computers and mobile devices. The chassis is built from durable plastics with a metal (brushed) top plate for rigidity and long life, and the keyboard includes a rechargeable internal battery with a micro‑USB charging port. Key features emphasize portability, illumination, and Bluetooth multi‑host convenience.

The Logitech K810 MULTI-DEVICE can be identified by its model number (M/N Y-R0028). The model label is on the underside. The device’s serial number (S/N) appears nearby on the same label.

• Form Factor: Compact (tenkeyless / low-profile full‑size layout)
• Switch Type: Low‑profile scissor (membrane) switches — manufacturer not specified by vendor
• Connectivity: Bluetooth (multi‑host pairing, up to 3 devices)
• Backlighting: White LED backlight with ambient/proximity sensing and adjustable brightness levels
• Battery: Rechargeable internal Li‑ion/Li‑polymer battery (capacity not specified; internal/non‑user‑replaceable without disassembly)
• Charging Port: Micro‑USB port for charging
• Supported Operating Systems: Windows and macOS (Windows/Mac key legends and modifier mapping)
• Materials: Durable ABS plastic chassis with a brushed metal top plate for added rigidity
• Model / Identifiers: Model: K810; Amazon ASIN B009S4C47G
• Pairing Controls: Dedicated device‑select keys for switching between paired Bluetooth hosts (up to three)
• Physical Tamper / Service Notes: Internal PCB and battery accessed by removing underside screws and plastic clips (service requires disassembly)

Common repair‑relevant faults include backlight failure, battery no‑charge or poor battery life, Bluetooth pairing/dropouts, and failing or sticky keys. Diagnose by charging and testing the battery/charging port, attempting re‑pair and firmware/software resets, visually inspecting the internal battery connector and flex cables after opening, and removing keycaps to test or replace key domes/switch membrane. Replace charging port, battery or PCB as needed after confirming failure through these steps.

For additional troubleshooting help, visit: Visit https://support.logi.com and search for K810 or use Logitech customer support for drivers and troubleshooting.

Warranty varies by region; refer to Logitech's warranty information page for coverage and claim procedures.

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