LG 32LW4500 - All Source Audio

LG 32LW4500 Service Manual
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LG 32LW4500 Service Manual
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LG PLASMA TV
42pt350r-Td
LG TV Service
Manual
Service Manual
LG LED 32LE5500.
Samsung LCD
A55x Service



8
. All Source Aud
io
Check the TV Speaker Menu
(Menu -> Sound -> TV Speaker)
On
ok
Off
Toggle the Menu
Check AMP IC(IC501) Power
24V, 3.3V, 1.8V.
No
Check Regulator IC404
Check Mstar
AUDIO_
MASTE
R_CLK
TP502
No
Replace Mstar(IC101) or Main Board.