42LM6610, 42LM661Y, 42LM6690, 42LM669Y (CHASSIS:LB22E) - LG TV Service Manual (repair manual). Page 25

Fiber Optic

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.

JK3601

KJA-PH-0-0177

3

DETECT

4

L

5

GND

1

R

+3.3V_NORMAL

R3641

2.7K

D3615

30V

OPT

C3633

18pF

50V

R3644

22

JK3602

2F11TC1-EM52-4F

C

GND

B

VCC

A

VIN

4

SHIELD

DSUB_B+

R3620

2.7K

OPT

+3.3V_NORMAL

DSUB_G+

RGB_DDC_SCL

DSUB_DET

R3645

10K

RGB_EDID

DSUB_R+

R3643

22

JK3603

SLIM-15F-D-2

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

R3646
10K

C3615
0.1uF

16V

RGB_DDC_SDA

SPDIF_OUT

R3615

33

C3634
18pF

50V

EDID_WP

PC_R_IN

+5V_NORMAL

DSUB_HSYNC

DSUB_VSYNC

D3616

30V

OPT

PC_L_IN

R3642
2.7K

RGB_5V

RGB_5V

IC3600

M24C02-RMN6T

RGB_EDID

3

E2

2

E1

4

VSS

1

E0

5

SDA

6

SCL

7

WC

8

VCC

SOC_TX

SOC_RX

D3620

MMBD6100

A2

C

A1

R3647
100

RGB_DEBUG

D3623

5.6V
OPT

D3611

5.6V

OPT

D3612

5.6V

OPT

D3600

20V
OPT

D3601

20V

OPT

D3622

5.5V

ADUC 5S 02 0R5L 

OPT

D3621

5.5V

ADUC 5S 02 0R5L 

OPT

D3613
5.5V

ADUC 5S 02 0R5L 

OPT

D3611-*1

5.6V

ESD_MTK

D3612-*1

5.6V

ESD_MTK

D3613-*1

5.5V

ADUC 5S 02 0R5L 

ESD_MTK

R3602
100

RGB_DEBUG

R3600

0

NON_RGB_DEBUG

R3601

0

NON_RGB_DEBUG

RGB PC

PC AUDIO

RGB/ PC AUDIO/ SPDIF

SPDIF OUT

36

JACK HIGH / MID

2011.11.21

Closed to JACK