This comprehensive service manual provides detailed information for servicing the Yamaha RX-E100/NX-E100 electric scooter. It covers a wide range of topics, including detailed instructions for accessing and servicing the front and rear panels. The manual also includes complete specifications, a visual guide to the internal components of the scooter, and step-by-step disassembly procedures. For troubleshooting and diagnostics, you'll find a dedicated section on test mode and amplifier adjustments, along with guidance on tuning adjustments. Additionally, the manual offers detailed information on integrated circuit data, block diagrams, and printed circuit board layouts. This manual is an essential resource for technicians and professionals working on the Yamaha RX-E100/NX-E100 electric scooter, providing them with the necessary knowledge and instructions to perform repairs and maintenance effectively.