Satellite L/R Channels No Sound - Genius SW-2.1 850 Service Manual

Service Guide
* Attention
Please follow the numbered sequence marked within parenthesis given in individual
Flow chat, in that this is the best-recommended sequence to rectify the problems.

1.2.1 Satellite L/R channels no sound

Problem
Analyzer and
Identify the Causes
Broken or short circuit
Solutions
Check solder points on
PCB
Satellite L/R channels no sound
Defective
IC101,C123,C124,
C132,C133,
Check and replace
defective IC or
components
Version 1.0 Page 7 of 16
SW-2.1 850
Speaker cable dis-connect or
speaker damaged
Re-connected speaker cable
or replace defective speakers