LG 27UL850 Service Manual page 18
Chassis lm8ba
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Also See for 27UL850:
- Owner's manual (35 pages) ,
- Manual (8 pages) ,
- Quick setup manual (6 pages)
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Check the Input source.
Check Cable for
Damaged or Open
Check Speaker Cable is
Replace Speaker and
Check the status
Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
6. No Sound(Speaker)
Y
Connector
Y
N
connected
Y
N
Connect the Cable
correctly
Replace Main Scaler
(IC200)
-18 -
LGE Internal Use Only
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