Read LG 32LH1DC1 Service Manual online
-28-
AC
IN
100~240V
LINE
FIL
TER
MAIN
CONTR
OL
(IC802)
PSU
PWR ON/OFF
(Q803)
ST
AND-BY
CONTR
OL
(IC900)
OPT
O
COUPLER
(IC807)
A
CTIVE HIGH
+24V/4.5A
+12V/2.5A
ST +12V/1.25A
ST +5V/0.1A
PWR-CTL
A+12V/2.0A
ST
AND-BY
TRANS
(T901)
MAIN
TRANS
(T801)
RECTIFIER
(SCHO
TTKY)
RECTIFIER
(SCHO
TTKY)
5V REGULA
T
O
R
(U201)
FEED
BA
CK
(IC804)
FEED
BA
CK
(IC902)
BRIDGE
(BD801)
PFC
(IC801)
DC +400V
•
POWER SUPPL
Y
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