1. List the items that need repair, including but not limited to hardware failures, software failures, network connections, etc.
2. List the cost of required maintenance materials, including but not limited to replacement parts, repair costs, etc.
3. Give an estimate of the maintenance cycle so that corresponding arrangements can be made.
4. Give the warranty period after repair so that you can understand the after-sales guarantee situation.
5. Explain matters needing attention, special requirements, etc.
TAGS
Address of this article： https://www.1wtz.com/psychological/6624.html
Copyright Notice：Unless otherwise noted, all articles are original on this site
