Advertisement
6. In case of no sound
(1) Symptom
1) LED is Green.
2) Screen display but sound is not output.
(2) Check following
Yes
All input(mode) is no
sound?
No
Yes
Only HDMI is No
Sound?
No
Yes
Only RF is no sound?
No
Yes
Only AV/component/PC
input is no sound?
Copyright©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
All manuals and user guides at all-guides.com
Download
the EDID data
Check
the Tuner IN/OUT
Check
the Sound IN/OUT
- 23 -
No
Is the speaker On it
menu?
YES
No
Is the speaker Cable
normal?
Yes
No
IC1000 operates
normal?
YES
Replace the VSC B/D
Set on speaker in menu.
Check the Speaker
Cable.
Replace the IC1000
(NTP3000A)
LGE Internal Use Only
Advertisement
