29
LC-32G4U/G4D
LC-37G4U/G4D
No sound. (Connect the
A
VC system
and check.)
Connect them correctly
, or replace
the cable.
Are P2201 and P202 connected
correctly with a cable?
Are the speaker and the audio
output terminal connected correctly
with a cable?
Connect them correctly
, or replace
the cable.
Is the audio signal output to P2201?
Check if sound is heard from the
A
VC system.
Replace the cable between the
TMDS PWB and the audio output
terminal PWB.
No
Ye
s
No
Ye
s
No
Ye
s
The display is entirely whitish or
dark. (LCD power)
When the
A
VC system is connected
and the picture is checked, is the
display all white or all black?
Check the
A
VC system.
Check the supply voltage supplied
to the panel.
(Check it at SC4651 and SC4652.)
Remove the FPC that is connected
to SC4651 and SC4652.
(T
o prevent the panel from breaking)
When P
A
TTERN1 is selected from
the adjustment process menu and
P
A
TTERN1 is set to 2, is the
gradation pattern displayed
correctly?
(Is it too light or too dark?)
Ye
s
Ye
s
No
No
Содержание Aquos LC-32G4U
Страница 6: ...6 LC 32G4U G4D LC 37G4U G4D Operation Manual ...
Страница 7: ...7 LC 32G4U G4D LC 37G4U G4D ...
Страница 8: ...8 LC 32G4U G4D LC 37G4U G4D ...
Страница 9: ...9 LC 32G4U G4D LC 37G4U G4D ...
Страница 10: ...10 LC 32G4U G4D LC 37G4U G4D Dimensions LC 32G4U G4D ...
Страница 11: ...11 LC 32G4U G4D LC 37G4U G4D LC 37G4U G4D ...
Страница 44: ...47 6 5 4 3 2 1 A B C D E F G H LC 32G4U G4D LC 37G4U G4D Ë KEY Unit ...
Страница 54: ...66 6 5 4 3 2 1 A B C D E F G H LC 32G4U G4D LC 37G4U G4D Ë R C LED Unit ...
Страница 55: ...67 6 5 4 3 2 1 A B C D E F G H LC 32G4U G4D LC 37G4U G4D Ë SP TERMINAL Unit ...
Страница 80: ...102 6 5 4 3 2 1 A B C D E F G H LC 32G4U G4D LC 37G4U G4D Ë POWER SUPPLY Unit Side A ...
Страница 81: ...103 6 5 4 3 2 1 A B C D E F G H LC 32G4U G4D LC 37G4U G4D Side B ...
Страница 113: ...135 LC 32G4U G4D LC 37G4U G4D ...