About the product
Date of repair
Ref. number
1
Repairer
James
Brand
ζΊεη§ζ - Zhihe Technology
Kind of product
Fan
About the repair
(Estimated) Year of production
2018
Model, type number and/or serial number
ZH-80xx-1
Defect found
unknown damage of the circuit board
Problem description + probable cause
doesn't work
Has the product been repaired?
No
Did you use repair information?
No, didn't look for it
Category
Why could you not repair it?