DOWNLOAD LG 37LV355H-ZA (CHASSIS:LD0AZ) Service Manual ↓ Size: 10.08 MB | Pages: 62 in PDF or view online for FREE

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.

R1008
100

P1000

SPG09-DB-009

1

2

3

4

5

6

7

8

9

10

JP1000

IC1000

MAX3232CDR

EAN41348201

3

C1-

2

V+

4

C2+

1

C1+

6

V-

5

C2-

7

DOUT2

8

RIN2

9

ROUT2

10

DIN2

11

DIN1

12

ROUT1

13

RIN1

14

DOUT1

15

GND

16

VCC

D1001

30V

CDS3C30GTH

OPT

C1001

0.1uF

JP1001

C1005
0.1uF

C1002

0.1uF

C1000

0.33uF

C1003

0.1uF

+3.5V_ST

D1000

30V

CDS3C30GTH

OPT

R1007
100

C1004

0.1uF

UART_RX

UART_TX

R1005
1K

R1001

4.7K

+3.5V_ST

D1002

50V

BAP70-02

R1004
47K

OPT

R1000

4.7K

R1002 0

R1003 0

EXT_12V

EXT_5V

JP1002

R1006

0

IR_OUT_RS232C

RS232C

20101023

GP2R

RS232C_9PIN

10

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.

RXA0+

RXB3-

R705

3.3K

OPT

RXA0-

RXB0-

PANEL_VCC

PANEL_VCC

RXA2+

RXACK-

RXA3-

RXB0+

RXA1-

RXB4+

RXB4-

RXACK+

RXB1+

RXB2+

RXACK-

RXA2-

L701

120-ohm

HD

RXA3+

L702

120-ohm

WAFER_FHD

C702
1000pF
50V

OPT

RXA3-

TP721

RXA4+

RXA1-

RXA1+

RXA2+

C701
10uF
16V

OPT

RXA1+

SCAN_BLK2

RXACK+

R712

3.3K

OPT

OPC_OUT

RXA4-

R711

10K

OPT

RXA0+

R709
10K

BIT_SEL_LOW

+3.3V_Normal

RXA3+

RXB3+

+3.3V_Normal

RXBCK+

RXB1-

C703
0.1uF
16V

HD

C709
1000pF
50V

OPT

TP722

PWM_DIM

C700
10uF
16V

OPT

RXA0-

R710

10K

OPT

PWM_DIM

RXBCK-

C710
0.1uF
16V

WAFER_FHD

SCAN_BLK1/OPC_OUT

RXA2-

RXB2-

P705

FF10001-30

HD

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

P703

FI-RE51S-HF-J-R1500 

WAFER_FHD

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

2D/3D_CTL

R707

0

LVDS_51PIN_GND

R706

100

LVDS_51PIN_GPIO

R713

0

OPT

LED_DRIVER_D/L_SDA

LED_DRIVER_D/L_SCL

R702

0

3D_SG

R701

0

3D_SG

R703

0

LVDS_PWM_44

LVDS_SEL

[51Pin LVDS Connector]
 (For FHD 60/120Hz)

LVDS_SEL

[30Pin LVDS Connector]
 (For HD 60Hz_Normal)

BIT_SEL

20101023

GP2R

LVDS_LARGE

11

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.

+3.3V_Normal

R1401

0

OPT

/FLASH_WP

SPI_SDI

R1405
33

SPI_SDO

SPI_SCK

/SPI_CS

+3.3V_Normal

+3.3V_Normal

R1404

4.7K

R1403

10K

Q1401
KRC103S

OPT

E

B

C

C1401

0.1uF

IC1401

MX25L8006EM2I-12G

S_FLASH_MAIN_MACRONIX

3

WP#

2

SO/SIO1

4

GND

1

CS#

5

SI/SIO0

6

SCLK

7

HOLD#

8

VCC

IC1401-*1

W25Q80BVSSIG

S_FLASH_MAIN_WINBOND

3

%WP[IO2]

2

DO[IO1]

4

GND

1

CS

5

DI[IO0]

6

CLK

7

HOLD[IO3]

8

VCC

SFLASH_1MB

20101023

13

GP2R