Genius SP-HF1100X - No Power

Service Guide SP-HF1100X
Version 1.0 Page 8 of 14
1.2.3 No power
Problem
Analyze and
Identify the Causes
Solutions
No power
Broken or short circuit
Check solder points on
PCB
Defective
D1,D2,D3,D4, SW1,
Transformer
Speaker cable dis-connect or
speaker damaged
Re-connected speaker cable
or replace defective speakers
Check and replace
defective components