Read LG 47LX9550-CA (CHASSIS:LC03M) Service Manual online
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THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
3DIR
R6900
0
0
3D_IR
L6901
MLB-201209-0120P-N2
120-ohm
3D_IR
3D_SYNC_OUT
D6900
5.5V
3D_IR
C6902
10uF
10V
10uF
10V
3D_IR
C6903
0.1uF
3D_IR
+5V_NORMAL
USB_PWRON3
R6902
4.7K
OPT
4.7K
OPT
L6900
MLB-201209-0120P-N2
120-ohm
OPT
USB_PWRFLT3
R6903
2.7K
2.7K
OPT
JK6900
KJA-UB-4-0004
Outer_Emitter
1
2
3
4
5
+3.3V_NORMAL
R6901
0
OPT
IC6900
AP2191SG-13
OPT
EAN60921001
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
SC_RE1
SC_RE2
R6904
0
OPT
R6905
0
OPT
USB_PWRFLT3
USB_PWRON3
C6901
0.01uF
50V
50V
+5V_Emitter
+5V_Emitter
3D_SYNC
3D_SYNC
3D_SYNC
+5V_Emitter
L6902
120-ohm
Inner_Emitter
R6911
0
Inner_Emitter
JK6901
12507WR-03L
Inner_Emitter
1
2
3
4
R6910
0
Outer_Emitter
69 100
10.01
3D IR
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