Logitech G303 SHROUD EDITION Repair

The G303 SHROUD EDITION is a lightweight gaming mouse co-branded with streamer Shroud and tuned for performance esports use. It uses durable materials — a high-strength ABS plastic shell with matte finish and low-friction PTFE skates — to withstand intense daily use. Key features include Logitech LIGHTSPEED wireless connectivity, a high-precision HERO optical sensor, and LIGHTSYNC RGB lighting. The design emphasizes low latency, accurate tracking, and durable primary switches for long service life.

The Logitech G303 SHROUD EDITION can be identified by the model number (M/N CU0021). The model label is on the underside of the mouse. This label lists the model (M/N), part (P/N), and serial (S/N) numbers.

• Form Factor: Ambidextrous/ergonomic gaming mouse
• Sensor: HERO optical sensor (high-precision Logitech HERO family)
• DPI: 100 – 25,600 (software configurable in Logitech G HUB)
• Polling Rate: Up to 1000 Hz (1 ms) via LIGHTSPEED Wireless
• Connectivity: LIGHTSPEED 2.4 GHz wireless with included USB receiver (no wired mode) and onboard profile support
• Primary Switches: Logitech-branded mechanical primary switches (manufacturer not explicitly disclosed; rated for long-life actuation)
• Battery: Rechargeable internal Li-ion battery (manufacturer and capacity not publicly specified) — rechargeable via USB-C
• Feet/Skates: Low-friction PTFE skates (replaceable)
• Lighting: LIGHTSYNC RGB (customizable in Logitech G HUB)
• Dimensions & Weight: Compact gaming mouse; weight and exact dimensions per product page (lightweight class)

Common repair-relevant faults include intermittent wireless connection (diagnose by re-pairing, testing with/without receiver extension and swapping USB ports), degraded clicks or non-responsive primary buttons (test actuation in software and inspect/replace primary switches), and reduced glide performance from worn PTFE skates (inspect and replace skates). For battery issues, verify charge, test while plugged in, and if capacity has dropped significantly, replace the internal battery following standard disassembly and battery-sourcing procedures.

For additional troubleshooting help, visit: Visit https://support.logi.com and the G303 Shroud Edition support article for downloads, firmware updates, and troubleshooting steps.

Standard Logitech limited hardware warranty applies; terms and duration vary by region — check Logitech support for region-specific warranty details.

• https://www.logitechg.com/en-sg/products...
• https://support.logi.com/hc/en-us/articl...