LG Electronics 32LS679C-ZC IR/LED and control for normal models, LGE Internal Use Only

IR/LED and control for normal models.

IR_OUT

R2410

22

IR_OUT

IR

+3.5V_ST

R2404

R2405

10K

10K

R2411

1%

1%

12_SUB

11_SUB

OPT

100

L2401

SENSOR_SCL

P2401

P2402

P2403

R2401

BLM18PG121SN1D

OPT

OPT

12507WR-10L

12507WR-15L

12507WR-12L

C2408

KEY1

100

18pF

D2403

50V

5.48VTO5.76V

C2401

OPT

1

D2402

1

1

0.1uF

5.6V

R2402

L2402

AMOTECH CO.,

LTD.

R2412

100

BLM18PG121SN1D

100

2

2

2

KEY2

SENSOR_SDA

OPT

OPT

OPT

C2409

D2404

3

C2402

D2401

18pF

5.48VTO5.76V

3

3

0.1uF

5.6V

50V

AMOTECH CO.,

LTD.

4

JP2407

4

4

+3.5V_ST

+3.5V_ST

JP2408

5

5

5

L2403

IR_OUT_EU

+3.5V_ST

BLM18PG121SN1D

6

6

6

R2425

IR_OUT

OPT

1K

R2413

R2429

+3.5V_ST

C2403

C2404

LED_B/LG_LOGO

1.5K

7

7

7

3.3K

IR_OUT_EU

0.1uF

1000pF

12_SUB

IR_OUT_EU

16V

50V

R2430

R2432

OPT

Q2406 C

10K

1.5K

C2410

JP2409

8

MMBT3904(NXP)

B

IR_OUT

R2426

LED_R/BUZZ

0.1uF

8

8

3.3K

16V

E

R2431

C

47K

JP2410

9

9

9

IR_OUT

B

Q2405 E

C2407

OPT

MMBT3904(NXP)

+3.3V_Normal

100pF

D2405

10

11_SUB

50V

5.48VTO5.76V

10

10

L2404

11

BLM18PG121SN1D

JP2411

11

11

IR_OUT_US

OPT

R2409

11_SUB

11_SUB

R2414

0

1.5K

12

C2405

C2406

LED_R/BUZZ

12

0.1uF

1000pF

16V

50V

OPT

R2416

13

13

10K

14

15

16

S/T_SCL

OPT

OPT

C906

D902

ADUC

5S

02

0R5L

18pF

5.5V

S/T_SDA

50V

OPT

OPT

C907

D903

ADUC

5S

02

0R5L

18pF

5.5V

50V

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.

GP4L_S7LR22011/11/16

IR/CONTROL6

Copyright © 2012 LG Electronics. Inc. All rights reserved.	LGE Internal Use Only
Only for training and service purposes