Logitech Signature Plus M750L Repair

The Logitech Signature PLUS M750 L is a wireless Signature-series mouse positioned for everyday productivity with simple, durable construction. It uses a sturdy polymer housing and durable switches designed for long-term use and repeated clicking. Key features called out in Logitech support include wireless connectivity compatible with Logi Options+ and guidance about Logi Bolt/connection utilities. Detailed hardware specs and spare parts listings are not provided on the official support page.

The Logitech Signature PLUS M750 L can be identified by the model number (M/N CU0021). The model label is on the underside of the mouse; any included Logi Bolt receiver model number is printed on the receiver housing. This label lists the model (M/N), part (P/N), and serial (S/N) numbers.

• Form Factor: Compact wireless mouse (Signature family)
• Connectivity: Bluetooth Low Energy and Logi Bolt USB receiver compatibility (support page references Logi Options+ for software)
• Sensor: Optical sensor (exact model not specified on Logitech support page)
• DPI / Sensitivity: Not specified on the official Logitech support article
• Primary click switches: Manufacturer/model not listed on Logitech support page (not published)
• Battery: Not specified on the official Logitech support article (spare parts and battery details not listed)
• Onboard memory / Buttons: Multi-button layout with programmable functions via Logi Options+; onboard memory information not provided
• Dimensions & Weight: Not published on the Logitech support article
• Included components / model numbers: No spare parts or separate model numbers listed on Logitech support page (receiver/model numbers not published)
• Software / Firmware: Supported by Logi Options+; legacy firmware update tools and older Logitech utilities are deprecated per the support page

Common repair-relevant faults are unresponsive clicks, intermittent wireless connectivity, and power/battery issues. Diagnose by checking battery or power source, re-pairing via Bluetooth or Logi Bolt, testing with another USB port or receiver, and inspecting the underside/scroll area for debris or mechanical obstruction.

For additional troubleshooting help, visit: Visit support.logi.com for product support and to access Logi Options+ software guidance; the product support page indicates limited downloadable resources and lists contact options.

See Logitech warranty page; region-dependent limited hardware warranty (duration varies by country). The support page links to Logitech warranty information.

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