Genius KYE Systems GHT-502D Service Manual page 7

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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 FL/FR , RL/RR channels no sound
Problem
Analyzer and
Broken or short circuit
Identify the Causes
Check solder points on
PCB
Solutions
FL/FR,RL/RR channels no sound
Defective C505-508,U501 ,
C501-C504,U901
Check and Replace
defective IC or
Component
Version : 1.0
Page 7 of 18
GHT-502D
Speaker cable dis-connect or
speaker damaged
Re-connect speaker cable or
replace defective speaker(s)