About the product
Date of repair
Ref. number
31
Repairer
Niv
Brand
Unknown/n.a.
Kind of product
Speaker
About the repair
(Estimated) Year of production
2018
Defect found
malfunction in the power supply unit
Problem description + probable cause
Doesn't work
Has the product been repaired?
Yes
What did you do to repair it?
installed an external power supply in place of the original one
Reparability of product (1 = difficult, 10 = easy)
6
Category