Genius SP-S110 - No Sound

Service Guide SP-S110
1.2.2 no sound
Problem
Analyze and
identify the
causes
Solutions
Version 1.0 Page 8 of 19
No sound
PCB damaged,
dry-soldered or
short-circuited
Power supply for IC
TDA2822 abnormal o
r
damaged
Repair, resolder o
r
replace
Repair or replace
Repair or replace
Or VR1 damaged
All manuals and user guides at all-guides.com