DOWNLOAD LG 32LN560B / 32LN560Y (CHASSIS:LB33B) Service Manual ↓ Size: 10.83 MB | Pages: 119 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.

LED_R

R4107

10K

C4121

0.1uF

M_REMOTE

L4111

BLM18PG121SN1D

WIFI

M_REMOTE_RX

L4112

BLM18PG121SN1D

OPT

120-ohm

WOL/ETH_POWER_ON

CTS

R4114
100

C4102

0.1uF

R4117

10K

5%

D4104

5.6V

AMOTECH CO., LTD.

OPT

M_REMOTE_TX

C4110
0.1uF

16V

OPT

R4134

1K

LOGO_LIGHT

+3.5V_ST

C4100

0.1uF

+3.5V_ST

R4131

22

LOGO_LIGHT

R4130

22

OPT

+3.5V_ST

+3.5V_ST

C4111
0.1uF

16V

WIFI

R4132

10K

LOGO_LIGHT

L4113

120-ohm

M_REMOTE

Q4100

MMBT3904(NXP)

LOGO_LIGHT

E

B

C

D4101

5.6V

AMOTECH CO., LTD.

OPT

R4135
100

M_REMOTE

C4113

10uF

10V

WIFI

+3.3V_NORMAL

R4133

10K

OPT

WIFI_DP

+3.3V_NORMAL

WIFI_DM

P4101

12507WR-08L

NON_EYE_Q_8P

1

GND

2

KEY1

3

KEY2

4

+3.5V_ST

5

GND

6

LOGO/LED_R

7

IR

8

GND

9

L4100

BLM18PG121SN1D

M_RFModule_RESET

LOGO_LIGHT

R4113
100

AR4100
100
1/16W

M_REMOTE

C4104

1000pF

50V

R4118

10K

5%

C4107
100pF

50V

R4125

10K

LED_R

C4112

10uF

10V

WIFI

RTS

KEY2

IR

C4120
0.1uF
16V

LOGO_LIGHT

KEY1

+3.5V_ST_WAKE

D4100

5.6V

AMOTECH CO., LTD.

OPT

P4100

SMAW200-H12S2

M_REMOTE&WIFI_WAFER

1

2

3

4

5

6

7

8

9

10

11

12

13

R4136

22

WIFI

WOL/WIFI_POWER_ON

C4125
1000pF
50V

M_REMOTE

C4122
47pF
50V

M_REMOTE

C4123
47pF
50V

M_REMOTE

C4124
47pF
50V

OPT

C4126
47pF
50V

OPT

P4102

12507WR-10L

EYE_Q_10P

1

2

3

4

5

6

7

8

9

10

11

EYE_SCL

EYE_SDA

D4105

ADMC 5M 02 200L 

OPT

D4106

ADMC 5M 02 200L 

OPT

R4137
100

EYE_Q_10P

R4138
100

EYE_Q_10P

IR / KEY

2011.11.21

41

Place Near Micom

MAX 0.4A

For EMI

U

S

B

 

D

O

W

N

 

S

T

R

E

A

M

USB DOWN STREAM

THERMAL

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.

USB_CTL2

/USB_OCD2

/USB_OCD3

JK4302

3AU04S-305-ZC-(LG)

1

2

3

4

5

USB_DP3

USB_DP2

USB_DM2

USB_CTL3

R4301

10K

D4302

RCLAMP0502BA

OPT

D4300

RCLAMP0502BA

OPT

+5V_USB_2

R4302

10K

USB3

JK4300

3AU04S-305-ZC-(LG)

USB3

1

2

3

4

5

C4302
0.1uF
16V

+5V_USB_3

USB_DM3

+5V_NORMAL

+5V_USB_2

+3.3V_NORMAL

+5V_USB_3

C4301

10uF

10V

USB3

C4337

10uF

10V

C4322

10uF

10V

C4310

10uF

10V

USB3

IC4306

TPS2066CDGNR

3

EN1

2

IN

4

EN2

1

GND

5

FLT2

6

OUT2

7

OUT1

8

FLT1

9

[EP]GND

43

USB2_USB3

2012.7.11

MAX 1.5A

OCP USB2/3

USB2

MAX 1.5A

USB3

U

S

B

 

D

O

W

N

 

S

T

R

E

A

M

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.

+5V_USB_1

USB_DP1

D4500

RCLAMP0502BA

OPT

R4500

10K
OPT

/USB_OCD1

+5V_USB_1

C4500
0.1uF
16V

JK4500

3AU04S-305-ZC-(LG)

1

2

3

4

5

USB_CTL1

USB_DM1

+3.3V_NORMAL

R4501

10K

+5V_NORMAL

C4501

10uF

10V

C4502
10uF
10V

IC4500

BD82020FVJ 

3

IN_2

2

IN_1

4

EN

1

GND

5

OC

6

OUT_1

7

OUT_2

8

OUT_3

DVR Ready

OCP USB1

USB1

MAX 1.5A

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.

COMP1/AV1/DVI_R_IN

COMP1/AV1/DVI_L_IN

SOC_RX

AV1_CVBS_DET

COMP1_DET

C3800
0.1uF
16V

COMP1_Y/AV1_CVBS

+3.3V_NORMAL

+3.5V_ST

COMP1_Pb

+3.3V_NORMAL

D3800
5.6V

AV_COMP_ESD

D3801
5.6V

AV_COMP_ESD

R3810
10K

DTV/MNT_V_OUT_SOC

P3800

12507WS-04L

UART_4PIN_STRAIGHT

1

2

3

4

5

COMP1_Pr

D3802
5.6V

AV_COMP_ESD

R3806

10K

D3803
5.6V

AV_COMP_ESD

SOC_TX

ZD3804

ADUC 5S 02 0R5L 

R3800

75
1%

TU_DEBUG

JK3800

PPJ245-01 

6A

[GN]C-SPRING

7A

[GN]E-LUG

4A

[GN]CONTACT

5B

[BL]C-SPRING

8C

[RD1]E-LUG-S

6C

[RD1]C-SPRING

4C

[RD1]CONTACT

5D

[WH]C-SPRING

4E

[RD2]CONTACT

6E

[RD2]C-SPRING

7E

[RD2]E-LUG

R3801
0

OPT

R3811
1K

R3812
1K

JP4117

JP4118

EYE_SCL

EYE_SDA

38

JACK_COMMON

2011.11.21

AV/COMPONENT REAR

DEBUG FOR INTERNAL AMOD.

UART FOR DEBUG

For TU_Debug

Disconnet R374

Apply "AV_COMP_ESD" when your model’s ESD Test is failed

Eye sensor JIG POINT