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LANRUI Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for LANRUI products.

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User Manuals, Instructions and Guides for LANRUI products.

LANRUI manuals

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LANRUI manuals from online retailers

Lanrui M191 Universal Switch Clip User Manual

M191 • July 19, 2026
Comprehensive instructions for using the Lanrui M191 Universal Switch Clip, a dual-mode detection current tester and power-on tool for iPhone, Android, and iPad repair.

Lanrui M191 Universal Power On Clip Instruction Manual

M191 • 1 PDF • July 19, 2026
Comprehensive instruction manual for the Lanrui M191 Universal Power On Clip, detailing its features, setup, operation, maintenance, troubleshooting, and specifications for mobile phone and tablet repair.