Genius SP-P110 - Does Not Work or One Channel no Sound; Noise

Version: 1.0 Page 7/13
1.2.2 Does not work or one channel no sound
1.2.3 Noise
s
Guide
ervice
S
P-P110
Problem
Analyze and
Identify the
Causes
Solutions
Does not work or
One channel no sound
Broken o
r
Short circuit
Defective IC
Defective
Audio cable
Replace
Audio cable
Check solde
r
Points on PCB
And resolder
defective one(s)
Check and replace
Defective IC
Problem
Analyze and
Identify the
Causes
Solutions
Noise
Defective VR Defective IC
Check and replace
defective component(s)
Re
p
lace
Defective VR
Replace defective IC
Component(s) around
IC is/are defective