SYMPTOM
- LED is Green. Screen display but sound is not output.
All input(mode) is no Sound?
|
Yes
|
Is the speakers turned on(OSD menu)?
|
No
|
Set on the
speakers on
menu.
|
|
No
|
|||||
Only HDMI is
No
Sound?
|
Yes
|
Download
the EDID data
|
Yes
|
||
No
|
Is the speaker Cable connect?
|
No
|
Connect the Speaker Cable.
|
||
Only RF is no sound?
|
Yes
|
Check the Tuner’s
IN/OUTPUT
|
Yes
|
||
Is the IC602 normal?
|
No
|
Replace the IC602 (MSP4458)
|
|||
Yes
|
|||||
Is the IC601 normal?
|
No
|
Replace the
IC601
(NTP-3000A)
|
|||
Yes
|
|||||
Replace the VSC Board
|
