Logitech PRO X Gaming Keyboard Repair

The PRO X Gaming Keyboard is a performance-oriented mechanical keyboard marketed for esports and competitive play. It features swappable mechanical switches, per-key RGB backlighting, and onboard profile memory for macros and key assignments. The chassis uses durable materials and reinforced mounting to withstand heavy daily use. Key features include detachable cable design, compact TKL layout (for the TKL variant), and Logitech G software compatibility for customization.

The Logitech PRO X Gaming Keyboard can be identified by the model number (M/N YU0037). The model label is on the underside of the keyboard. This label lists the model (M/N), part (P/N), and serial (S/N) numbers.

• Form Factor: Tenkeyless (TKL) variant commonly sold as PRO X TKL; full-size variants exist in some bundles
• Switch Type: Logitech GX (Tactile) — GX Brown Tactile (Logitech G branded switches, Kailh OEM)
• Hot-Swap: Hot-swappable switch sockets (supports GX 3-pin switches; allows switch replacement without soldering)
• Keycaps: ABS sculpted keycaps (OEM profile) with translucent legends for RGB illumination
• Backlighting: Per-key RGB lighting (Logitech LIGHTSYNC)
• Connectivity: Wired USB with detachable cable (detachable USB-C cable on newer batches; original retail units used a removable USB cable)
• Onboard Memory: Onboard memory for storing multiple profiles (macros and lighting profiles)
• Anti-Ghosting / Rollover: N-key rollover and 1000 Hz polling rate (USB polling up to 1 ms)
• Software / Firmware: Configurable with Logitech G HUB (firmware updates and profile management)
• Build Materials: Reinforced plastic top case and plate-mounted design with steel-reinforced mounting points for durability

Common repair-relevant faults include individual switch failures (silent/no actuation or double-press), unresponsive USB/detachable cable, and RGB/firmware issues. Diagnose by removing keycaps to inspect switches, swapping the suspect switch into a known-good socket (or using a switch tester), and testing with an alternate USB cable/port; for firmware issues check Logitech G HUB and install updates.

For additional troubleshooting help, visit: Visit support.logi.com for downloads, firmware updates, and contact options for Logitech support.

Limited hardware warranty varies by region (typically 1–2 years); consult Logitech warranty information on the support site.

• https://support.logi.com/hc/en-us/articl...