There seems to be a misunderstanding in the provided information. The "Acer - WP-100" is not a vehicle, but rather a model name associated with a product manufactured by Acer, a technology company. The "WP-100" most likely refers to a peripheral device, possibly a printer, scanner, or other computer accessory. Therefore, it is not possible to provide a description of a vehicle based on the given details.

However, based on the information, we can assume that the "Acer - WP-100 Service Manual" is a document containing detailed instructions and technical information about the internal workings, maintenance, and repair of the "WP-100" device. This manual is likely intended for technicians and repair specialists who need to understand the device's design and components. It could include diagrams, schematics, troubleshooting guides, and step-by-step procedures for repairing various parts of the device. While the exact content may vary depending on the specific model year, the manual serves as a comprehensive resource for professionals working with Acer's WP-100 device.