47LX6500-DD (CHASSIS:LT03R) - LG TV Service Manual (repair manual). Page 34

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.

0

3D_IR

R6900

MLB-201209-0120P-N2

120-ohm

3D_IR

L6901

3D_SYNC_OUT

5.5V

3D_IR

D6900

10uF
10V

3D_IR

C6902

0 . 1 u F

3D_IR

C6903

+5V_NORMAL

USB_PWRON3

100uF
16V

C6900

3D_IR

4.7K

OPT

R6902

MLB-201209-0120P-N2

120-ohm

OPT

L6900

USB_PWRFLT3

2.7K

OPT

R6903

USB DOWN STREAM

KJA-UB-4-0004

JK6900

O u t e r _ E m i t t e r

1

2

3

4

5

+3.3V_NORMAL

0

OPT

R6901

AP2191SG-13

EAN60921001

OPT

IC6900

3 IN_2

2 IN_1

4 EN

1 GND

5

FLG

6

OUT_1

7

OUT_2

8

NC

SC_RE1

SC_RE2

0

OPT

R6904

0

OPT

R6905

USB_PWRFLT3

USB_PWRON3

12507WR-03L

I n n e r _ E m i t t e r

P6900

1

2

3

4

0

I n n e r _ E m i t t e r

R6906

120-ohm

I n n e r _ E m i t t e r

L6902

0.01uF
50V

C6901

6 9           1 0 0

1 0 . 0 1

3D IR

3DIR