RB1G
CHASSIS
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A
112
Troubleshooting
3-3-8. NO SOUND: HDMI
No Sound
Check the picture
NG
OK
Refer to HDMI NO PICTURE
Check the mode
of Source equipment
Change the mode of
Source equipment to HDMI
DVI
HDMI
What is set in
“HDMI/DVI Audio Source”
of Sound MENU ?
Auto or HDMI Audio
NG
Check Source equipment
by Reference TV set
(For example, AZ1)
OK
Check the settings of
Source equipment
Replace
IC9000
Change “HDMI/DVI Audio Source”
to Auto
PC Audio
Check R5071, C5071, C5072,
C5059, C5073
OK
NG
Replace NG part
Is Distributor used ?
NO
YES
Connect Source
equipment directly
Check Sound by other TV set
which is same model
NG
Inform the designer
of it
OK
Does this model have
D-sub input ?
Yes
No
Note:
(AYU2) – IC9000
(Brownie)- IC9001
Size
B* Board Type
(Segment: LW)
OTHERS EUROPE
JP
32”
BKX
BKE
BKJ
42”
BKX
BKE
BKJ