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4. Troubleshooting
No sound
„
(Support > Self Diagnosis > Picture Test)
Diagnostics
Location of Parts
„
4-10
Check the source & sound cable.
(Comp/PC/DVI to HDMI)
Yes
Check Selftest
Remain other Problem?
Yes
Check the DC B13V to Q201.
Yes
Check the sound data.
- L-, L+, R-, R+
Yes
Change the speaker
Main Board_Front
IC401
No
Input a Sound source.
No
Check for connecting external device.
No
Change the Main Assy.
Check the IC902 (HAWK_MF)
No
/ IC401 (Sound AMP).
Change the Main Assy.
Q201
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