LG 32LH7000 Service Manual Download Page 22

Page: 22 / 35

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.

SC1_CVBS_IN

FE_VMAIN

AV_CVBS_IN

S_Y_IN

AV_R_OUT

004:J15

S_C_IN

SC1_FB

AV_L_OUT

004:J15

HDMI_RX0-

HDMI_RX2-

HDMI_CLK-

HDMI_RX1-

SCART1_Rout

SCART1_Lout

SPDIF_OUT

004:C12

HP/BT_ROUT

HP/BT_LOUT

SCART2_Lout

SCART2_Rout

DTV/MNT_VOUT

SC1_ID

SC1_CVBS_IN

SC2_CVBS_IN

100

R228

100

R230

100

R209

ENKMC2838-T112

D200

EU_SCART

ENKMC2838-T112

D201

EU_SCART

ENKMC2838-T112

D202

ENKMC2838-T112

D203

EU_HP

NTP_MUTE

SC1_MUTE

SC2_MUTE

SB_MUTE

SCART2_MUTE

004:AL14

SCART1_MUTE

004:AK23

AMP_MUTE

007:Y15

SIDE_HP_MUTE

HP_MUTE

007:H7;007:Q5

+3.3V_ST

2.2uF

C230

2.2uF

C229

DSUB_HSYNC

DSUB_VSYNC

390

R229

Check

1uF

C227

FE_SIF

004:C13

R241

MS_LRCK

007:K16

MS_LRCH

007:K17

AUDIO_MASTER_CLK

007:K22

MS_SCK

007:K16

R231

R232

R233

R234

+3.3V

HDMI_SDA

HDMI_SCL

HDMI_CEC

002:Z22;009:S28

MEMC_RXE0-

002:Z22;009:S28

002:Z23;009:R28

MEMC_RXE1-

002:Z22;009:R28

002:Z23;009:R28

MEMC_RXE2-

002:Z23;009:R28

MEMC_RXE3-

002:Z25;009:Q28

MEMC_RXE4-

002:Z25;009:Q28

002:Z26;009:Q28

MEMC_RXEC-

002:Z24;009:R28

002:Z24;009:Q28

MEMC_RXO1-

002:Z18;009:U28

002:Z17;009:U28

MEMC_RXO2-

002:Z18;009:U28

MEMC_RXO0-

002:Z17;009:V28

MEMC_RXO3-

002:Z20;009:T28

002:Z18;009:U28

MEMC_RXO4-

002:Z21;009:T28

002:Z19;009:T28

002:Z20;009:T28

002:Z18;009:U28

002:Z21;009:S28

MEMC_RXOC-

002:Z19;009:T28

R242

+3.3V

BLM18PG121SN1D

L205

+1.8V_DDR

+3.3V

BLM18PG121SN1D

L209

+3.3V

BLM18PG121SN1D

L202

BLM18PG121SN1D

L207

+3.3V

BLM18PG121SN1D

L206

BLM18PG121SN1D

L208

+3.3V

BLM18PG121SN1D

L210

+3.3V_VDDP

+3.3V

+1.8V_DDR

330uF

C240

2.2uF

C2006

FE_AM_AUDIO

004:C16

2.2uF

C2007

+3.3V_AVDD_MPLL

+1.26V_VDDC

+3.3V_VDDP

R202

R201

100

R204

R210

R215

R216

R211

R213

R217

R212

R218

R206

R220

R224

R205

R219

R226

R223

R222

R227

R207

R208

R246

R245

0.047uF

C222

0.047uF

C214

0.047uF

C201

0.047uF

C217

0.047uF

C221

0.047uF

C220

0.047uF

C210

0.047uF

C207

0.047uF

C216

0.047uF

C206

0.047uF

C204

0.047uF

C212

0.047uF

C200

0.047uF

C218

0.047uF

C205

0.047uF

C215

0.047uF

C213

0.047uF

C202

0.047uF

C219

0.047uF

C211

0.1uF

C231

0.1uF

C232

0.1uF

C224

0.1uF

C226

2.2uF

C2008

2.2uF

C2009

SUB_SPK_MONO

004:U5

330uF

C2010

2.2uF

C2011

2.2uF

C2012

2.2uF

C2013

2.2uF

C2014

2.2uF

C2015

2.2uF

C2016

0.047uF

C2024

R235

0.047uF

C2019

R236

100

R237

100

R238

100

R239

100

R240

100

R250

100

R251

22K
R252

22K
R253

22K
R254

22K
R255

22K
R256

22K
R257

C2018

C2021

C2023

C2017

C2022

C2020

0.1uF

C276

0.1uF

C235

0.1uF

C287

0.1uF

C244

0.1uF

C2004

0.1uF

C260

0.1uF

C259

0.1uF

C254

0.1uF

C247

0.1uF

C292

0.1uF

C234

0.1uF

C291

0.1uF

C274

0.1uF

C297

0.1uF

C2001

0.1uF

C252

0.1uF

C233

0.1uF

C294

0.1uF

C257

0.1uF

C284

0.1uF

C246

0.1uF

C288

0.1uF

C286

0.1uF

C262

0.1uF

C256

0.1uF

C271

0.1uF

C289

0.1uF

C241

0.1uF

C253

0.1uF

C258

0.1uF

C269

0.1uF

C293

0.1uF

C281

0.1uF

C245

0.1uF

C248

0.1uF

C265

0.1uF

C243

0.1uF

C263

0.1uF

C255

0.1uF

C249

0.1uF

C251

0.1uF

C296

0.1uF

C2005

0.1uF

C277

0.1uF

C2003

0.1uF

C266

0.1uF

C275

0.1uF

C279

0.1uF

C250

0.1uF

C272

0.1uF

C223

0.1uF

C264

0.1uF

C2000

0.1uF

C285

0.1uF

C267

0.1uF

C273

10uF

10V

C225

22pF

OPT

C239

22pF

OPT

C236

22pF

OPT

C238

22pF

OPT

C237

10K

R243

10K

R244

+3.3V

10K

R274

EU_SCART

10K

R275

EU_SCART

10uF

10V

C2025

DSUB_B

DSUB_R

DSUB_G

0.1uF

C2026

0.1uF

C283

0.1uF

C242

10uF

C2027

100

R276

OPT

0.1uF

C2040

0.1uF

C2035

0.1uF

C2033

+1.26V_VDDC

0.1uF

C2032

0.1uF

C2036

0.1uF

C2038

0.1uF

C2034

0.1uF

C2039

0.1uF

C2037

0.1uF

16V

C2031

0.1uF

C2042

0.1uF

C2041

10uF

C2043

4.7uF

C228

SC2_ID

R247

10K

R200

SC1_R

SC1_G

SC1_B

COMP_Pr

COMP_Y

COMP_Pb

470

R225

470

R214

470

R221

1000pF

C203

1000pF

C208

1000pF

C209

470

R258

CH_COMP_SOG

IC100

LGE3369A (Saturn6 Non RM)

RXACKP

RXACKN

RXA0P

RXA0N

RXA1P

RXA1N

RXA2P

RXA2N

DDCD_A_DA

DDCD_A_CK

HOTPLUG_A

RXBCKP

RXBCKN

RXB0P

RXB0N

RXB1P

RXB1N

RXB2P

RXB2N

DDCD_B_DA

DDCD_B_CK

HOTPLUG_B

RXCCKP

AE8

RXCCKN

AD8

RXC0P

AD9

RXC0N

AF8

RXC1P

AF9

RXC1N

AE9

RXC2P

AE10

RXC2N

AD10

DDCD_C_DA

AE7

DDCD_C_CK

AF7

HOTPLUG_C

AD7

CEC

HSYNC0/SC1_ID

VSYNC0/SC1_FB

RIN0P/SC1_R

GIN0P/SC1_G

BIN0P/SC1_B

SOGIN0/SC1_CVBS

RINM

BINM

GINM

HSYNC1/DSUB_HSYNC

VSYNC1/DSUB_VSYNC

RIN1P/DSUB_R

GIN1P/DSUB_G

BIN1P/DSUB_B

SOGIN1

RIN2P/

GIN2P/

BIN2P/

SOGIN2

VSYNC2

CVBS1/SC1_CVBS

CVBS2/SC2_CVBS

CVBS3/SIDE_CVBS

VCOM1

CVBS4/S-VIDEO_Y

CVBS6/S-VIDEO_C

CVBS5

CVBS7

CVBS0/RF_CVBS

VCOM0

CVBSOUT0/SC2_MNTOUT

CVBSOUT1

AA2

LVA0P

AE16

LVA0M

AD16

LVA1P

AD15

LVA1M

AF16

LVA2P

AF15

LVA2M

AE15

LVA3P

AD13

LVA3M

AF14

LVA4P

AF13

LVA4M

AE13

LVACKP

AE14

LVACKM

AD14

LVB0P

AE20

LVB0M

AD20

LVB1P

AD19

LVB1M

AF20

LVB2P

AF19

LVB2M

AE19

LVB3P

AD17

LVB3M

AF18

LVB4P

AF17

LVB4M

AE17

LVBCKP

AE18

LVBCKM

AD18

AUR0

AA3

AUL0

AUR1

AE1

AUL1

AF3

AUR2

AE3

AUL2

AE2

AUR3

AA1

AUL3

AB1

AUR4

AB2

AUL4

AC2

AUR5

AB3

AUL5

AC3

SIF0P

SIF0M

SPDIF_IN

F11

SPDIF_OUT

AUOUTR0/HP_ROUT

AF1

AUOUTL0/HP_LOUT

AF2

AUOUTR1/SC1_ROUT

AD3

AUOUTL1/SC1_LOUT

AD1

AUOUTR2/SC2_ROUT

AC1

AUOUTL2/SC2_LOUT

AD2

I2S_OUT_MCK

I2S_OUT_WS

I2S_OUT_BCK

I2S_OUT_SD

I2S_IN_SD

VCLAMP

REFP

REFM

REXT

AUCOM

AE5

AUVRM

AE4

AUVRP

AF4

AUVAG

AD4

LGE3369A (Saturn6 Non RM)

IC100

VDDC_1

D16

VDDC_2

D17

VDDC_3

D18

VDDC_4

D19

VDDC_5

D20

VDDC_6

H18

VDDC_7

H19

VDDC_8

H20

VDDC_9

J20

VDDC_10

K20

VDDC_11

L20

VDDC_12

M20

VDDC_13

VDDC_14

VDDC_15

VDDC_16

T22

VDDC_17

VDDC_18

U20

VDDC_19

U22

VDDC_20

VDDC_21

V22

VDDC_22

W11

VDDC_23

W12

VDDC_24

W19

VDDC_25

W20

VDDC_26

W22

VDDC_27

Y22

VDDP_1

VDDP_2

H10

VDDP_3

H11

VDDP_4

H12

VDDP_5

N20

VDDP_6

P20

VDDP_7

VDDP_8

W10

AVDD_AU

AVDD_DDR_1

G12

AVDD_DDR_2

G13

AVDD_DDR_3

H13

AVDD_DDR_4

H14

AVDD_DDR_5

H15

AVDD_DDR_6

H16

AVDD_DDR_7

W14

AVDD_DDR_8

W15

AVDD_DDR_9

W16

AVDD_DDR_10

W17

AVDD_DDR_11

W18

AVDD_MEMPLL_1

H17

AVDD_MEMPLL_2

T20

AVDD_MEMPLL_3

V20

AVDD_LPLL

R20

AVDD_MPLL

AVDD_33_1

AVDD_33_2

AVDD_33_3

AVDD_33_4

AVDD_33_5

AVDD_DM

AVDD_USB

GND_2

E16

GND_3

E17

GND_4

E18

GND_5

GND_6

GND_7

L10

GND_8

L11

GND_9

L12

GND_10

L13

GND_11

L14

GND_12

L15

GND_13

L16

GND_14

L17

GND_15

L18

GND_16

GND_17

M10

GND_18

M11

GND_19

M12

GND_20

M13

GND_21

M14

GND_22

M15

GND_23

M16

GND_24

M17

GND_25

M18

GND_26

GND_27

GND_28

N10

GND_29

N11

GND_30

N12

GND_31

N13

GND_32

N14

GND_33

N15

GND_34

N16

GND_35

N17

GND_36

N18

GND_37

GND_38

GND_39

P10

GND_40

P11

GND_41

P12

GND_42

P13

GND_43

P14

GND_44

P15

GND_45

P16

GND_46

P17

GND_47

P18

GND_48

GND_49

GND_50

R10

GND_51

R11

GND_52

R12

GND_53

R13

GND_54

R14

GND_55

R15

GND_56

R16

GND_57

R17

GND_58

R18

GND_59

GND_60

GND_61

T10

GND_62

T11

GND_63

T12

GND_64

T13

GND_65

T14

GND_66

T15

GND_67

T16

GND_68

T17

GND_69

T18

GND_70

GND_71

W13

GND_72

Y21

GND_73

AA23

2 10

AV IN/OUT/LVDS/POWER

MSD3369GV Platform

Audio Mute

Close to IC

as close as possible

H D

M I

S C

A R

D S

U B

C V

B S

S-VID

T V

/ M

N T

08/12/19 (MP)

VDDC : 970mA

VDDP : 102.3mA

AVDD_AU : 36.11mA

AVDD_DDR : 18.31mA

AVDD_MEMPLL : 23.77mA

AVDD_LPLL : 4.69mA

AVDD_MPLL : 7.76mA

AVDD_33 : 281mA

AVDD_DM : 0.03mA

AVDD_OTG : 22.96mA

EU_SCART / EU_HP [OPT]

LGE Internal Use Only

Summary of Contents for 32LH7000

Page 1: ...SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS LD91D MODEL 32LH7000 32LH7000 ZA North Latin America http aic lgservice com Europe Africa http eic lgservice com Asia Oceania http biz lgservice com Internal Use Only ...

Page 2: ...ght 2009 LG Electronics Inc All right reserved Only for training and service purposes 2 CONTENTS CONTENTS 2 PRODUCT SAFETY 3 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 10 TROUBLE SHOOTING 15 BLOCK DIAGRAM 19 EXPLODED VIEW 20 SVC SHEET ...

Page 3: ...d Check Antenna Cold Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed metallic parts such as antenna terminals phone jacks etc If the exposed metallic part has a return path...

Page 4: ... on your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge...

Page 5: ...the solder joints of the two original leads If they are not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replac...

Page 6: ...ed each drawing and specification by part number in accordance with BOM 5 The receiver must be operated for about 5 minutes prior to the adjustment 3 Test method 1 Performance LGE TV test method followed 2 Demanded other specification Safety CE IEC specification EMC CE IEC No Item Specification Remark 1 Display Screen Device 32 wide Color Display Module LCD 2 Aspect Ratio 16 9 3 LCD Module 32 TFT ...

Page 7: ...283 0 285 DQA 0 015 2 Medium White Balance X axis 0 283 0 285 0 287 DQA 0 015 White Balance Y axis 0 291 0 293 0 295 DQA 0 015 3 Warm White Balance X axis 0 311 0 313 0 315 DQA 0 015 White Balance Y axis 0 327 0 329 0 331 DQA 0 015 No Item Min typ Max Inch Power Board P N Remark 1 Dynamic CR 10000 15000 32 EAY58473201 HDMI 720p Full Black Pattern Only HDMI mode No Item Module Luminance min C R min...

Page 8: ...x1080 33 75 60 00 HDTV 1080i 12 1920x1080 33 72 59 94 HDTV 1080i 13 1920x1080 26 97 27 23 97 24 HDTV 1080p 14 1920x1080 33 716 33 75 29 976 30 00 HDTV 1080p 15 1920x1080 56 250 50 HDTV 1080p 16 1920x1080 67 43 67 5 59 94 60 HDTV 1080p 7 RGB PC INPUT No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed Remark 1 720x400 31 468 70 08 28 321 2 640x480 31 469 59 94 25 17 VESA 37 684 75 00 31 50 ...

Page 9: ...0I 9 1920x1080 26 97 27 23 97 24 74 17 74 25 HDTV 1080P 10 1920x1080 33 716 33 75 29 976 30 00 74 25 HDTV 1080P 11 1920x1080 56 250 50 148 5 HDTV 1080P 12 1920x1080 67 43 67 5 59 94 60 148 35 148 50 HDTV 1080P 2 PC Mode No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed Remark 1 720x400 31 468 70 08 28 321 HDCP 2 640x480 31 469 59 94 25 17 VESA HDCP 37 684 75 00 31 50 3 800x600 37 879 60 ...

Page 10: ...lick Auto Detect and check OK message If Error is displayed Check connection between computer jig and set 3 Click Read tab and then load download file XXXX bin by clicking Read 4 Click Connect tab If Can t is displayed Check connection between computer jig and set 5 Click Auto tab and set as below 6 Click Run 7 After downloading check OK message USB DOWNLOAD 1 Put the USB Stick to the USB socket 2...

Page 11: ...ce Mode by pushing ADJ key Enter the 5 item and then Push the Start button 2 Internal ADC Only adjust in the RGB mode After enter Service Mode by pushing ADJ key Enter ADC Calibration mode by pushing G key at 5 ADC Calibration Push the Start button 3 Function Check Check display and sound Check Input and Signal items cf work instructions 1 TV 2 AV SCART1 SCART2 CVBS 3 COMPONENT 480i 4 RGB PC 1024 ...

Page 12: ...unplug the AC cable If it is not same then correct it same with BOM and unplug AC cable For correct it to the model s module from factory JIG model Push The IN STOP key after completing the function inspection 4 2 DPM operation confirmation Only Apply for MNT Model Check if Power LED Color and Power Consumption operate as standard Set Input to RGB and connect D sub cable to set Measurement Conditi...

Page 13: ... 31 40 45 40 61 40 81 D1 80 C0 90 01 40 01 0x03 D1 01 C0 01 01 01 01 01 1A 1B 36 21 80 50 A0 A0 70 51 38 00 1F 1E 40 30 30 48 20 88 0x04 35 00 E8 BC 26 86 32 21 00 00 1A 1C DA 26 2F 36 78 80 E0 A0 51 70 1A 38 25 1F 40 40 0x05 58 50 98 20 14 85 00 00 E8 BC 26 86 32 21 00 00 1A 18 00 00 00 00 00 00 FD FC 00 00 39 33 0x06 4B 32 1F 4C 54 47 12 35 00 35 0A 30 20 30 20 0A 20 20 20 20 0x07 00 e d b a d c...

Page 14: ...ss low 00 FF Data Write data CS CMD LENGTH ADH ADL Data_1 Data_n Delay 20ms 5 2 Command Set Description FOS Default write 7mode data write Vtotal V_Frequency Sync_Polarity Htotal Hstart Vstart 0 Phase Data write Model Name and Serial Number write in EEPROM 5 3 method notice 1 Serial number D L is using of scan equipment 2 Setting of scan equipment operated by Manufacturing Technology Group 3 Seria...

Page 15: ...g problem because Main IC IC100 have some troubles After checking thoro ugh ly all pa th onc e again You should decid e to replace Main Board or not Check IC104 Can you see the normal signal Check the output of TRQ105 in the Jack Board Can you see the normal waveform Check the output of Main IC IC100 Especially you should check The H V sync and clock Can you see the normal waveform YES YES NO Coul...

Page 16: ...rmal waveform Check th e input of Compo nent Audio switch IC405 in the Jack Bo ard Can you see the normal waveform Check th e output of Component Audio switch IC405 in the Jack Bo ard Can you see the normal waveform YES YES YES NO JK304 may have problem Rep lace th is Jack NO After checking the Power of compone nt Audio switch y ou should decide to replace component Audio s witch or not NO After c...

Page 17: ...al waveform YES YES NO After ch eckin g the Power of RGB Audio switc h you should decide to replace RGB Audio s witch or not NO After ch eckin g the Power of RGB Audio switc h you should decide to replace RGB Audio s witch or not Check th e output of Main IC IC100 Especially you should check The H V sync and c lock Can you see the normal waveform YES NO After ch eckin g the Power of Main IC IC100 ...

Page 18: ... power of HDMI Switch you should decide to replace HDMI Switch or not NO NO After ch eckin g the Power of th is ch ip you should decide to replace this or not After ch eckin g the Power of HDMI Switch y ou should decide to replace HDMI S witch or not YES Check HDCP commu nicatio n lin es IC601 NO After ch eckin g the Power of th is ch ip you should decide to replace this or not Check th e output o...

Page 19: ...Address 0 7 DDR2 Data 0 15 DDR2 SDRAM 128MB IC301 DDR2 Data 0 15 DDR2 Address 0 12 IC100 LGE3369A FE_TS_DATA 0 7 HDMI1 HDMI2 HDMI3 HDMI4 TDA9996 IC600 TMDS 0 7 H SCART SCART RGB F SCART L R H SCART L R AV L R COMP L R TUNER V_OUT DTV MNT_V_OUT DDR2 Address 0 12 Head Phone FRC LGE7329A IC900 DDR2 128MB 2 IC1000 1001 JACK BOARD RS 232C MAX3232CDR IC300 SPDIF SPDIF_OUT L R PC L R L R L R CI_TS_DATA 0...

Page 20: ...IEW Many electrical and mechanical parts in this chassis have special safety related characteristics These parts are identified by in the Schematic Diagram and EXPLODED VIEW It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X RADIATION Shock Fire or other Hazards Do not modify the original design without permission ...

Page 21: ... C109 0 R148 24V PWM2 3 3V 100 R153 PWM_DIM PWM2 OPT R154 0 R149 R158 OPT 3 3V_ST 2SC3052 Q105 E B C POWER_ON_DELAY 2SC3052 Q107 E B C 3 3V_ST 10K R116 S 6 _ R e s e t 4 7K R114 10K R118 100 R117 4 7 u F 10V C107 10uF 6 3V C108 0 R119 R110 OPT R1541 OPT 1 10W 30K 1 R1566 1 10W 5 1K 5 R1567 5V_ST POWER_DET 4 7K R1606 10K R1554 OPT R1532 R1565 OPT 1K R1553 1K R1549 12K 1 R1550 SC1_MUTE MAX810RTR IC1...

Page 22: ...000 0 1 u F C285 0 1 u F C267 0 1 u F C273 10uF 10V C225 22pF OPT C239 22pF OPT C236 22pF OPT C238 22pF OPT C237 10K R243 10K R244 3 3V 10K R274 EU_SCART 10K R275 EU_SCART 10uF 10V C2025 DSUB_B DSUB_R DSUB_G 0 1 u F C2026 0 1 u F C283 0 1 u F C242 10uF C2027 100 R276 OPT 0 1 u F C2040 0 1 u F C2035 0 1 u F C2033 1 26V_VDDC 0 1 u F C2032 0 1 u F C2036 0 1 u F C2038 0 1 u F C2034 0 1 u F C2039 0 1 u...

Page 23: ...P8 A8 L1 NC4 L2 BA0 R8 NC3 K7 RAS F8 VSSQ3 F3 LDM P3 A9 M3 A1 N3 A5 K8 CK R3 NC5 L3 BA1 J 7 VSSDL L7 CAS F2 VSSQ4 B3 UDM M2 A10 AP K2 CKE R7 NC6 M7 A2 N7 A6 M8 A0 J 1 VDDL K3 WE E8 LDQS P7 A11 K9 ODT A2 NC1 N2 A3 P2 A7 H8 VSSQ1 F7 LDQS A8 UDQS R2 A12 L8 CS E2 NC2 E7 VSSQ5 D8 VSSQ6 D2 VSSQ7 A7 VSSQ8 B8 VSSQ9 B2 VSSQ10 P9 VSS1 N1 VSS2 J 3 VSS3 E3 VSS4 A3 VSS5 G9 VDDQ1 G7 VDDQ2 G3 VDDQ3 G1 VDDQ4 E9 V...

Page 24: ...BLM15BD121SN1 L405 FE_SIF S_Y_IN COMP_Y AV_CVBS_IN FE_DEMOD_SCL FE_TS_DATA 6 SC1_FB 0 1 u F C425 FE_TS_DATA 0 DSUB_B AV_L_OUT COMP_Pr MLB 201209 0120P N2 L402 SC1_G FE_RESET FE_VMAIN FE_TUNER_SDA TV_R_OUT FE_TS_DATA 7 12V SC2_ID HP_DET DBG_TX DSUB_R 0 1 u F C424 FE_TS_DATA 1 DTV MNT_V_OUT FE_TS_VAL_ERR S_C_IN SC1_CVBS_IN 47 R440 DBG_RX DDC_SDA UART_TX COMP_Pb FE_TS_DATA 2 FE_TUNER_SCL DTV MNT_R_OU...

Page 25: ...2 33 AR513 CI_MCLKI 74LVC541A PW BUFFER IC502 3 A1 2 A0 4 A2 1 OE1 6 A4 5 A3 7 A5 8 A6 9 A7 10 GND 11 Y7 12 Y6 13 Y5 14 Y4 15 Y3 16 Y2 17 Y1 18 Y0 19 OE2 20 VCC 3 3V_CI FE_TS_CLK FE_TS_VAL_ERR FE_TS_SYN BUF_TS_CLK BUF_TS_VAL_ERR BUF_TS_SYN BUF_TS_DATA 0 FE_TS_SERIAL_D 0 1 u F 16V C510 0 1 u F C508 0 1 u F C503 0 1uF C512 0 1 u F 16V C507 0 1 u F 16V C500 0 1 u F 16V C504 47 R521 47 R519 10K R518 1...

Page 26: ... 16V C628 0 1 u F 16V C629 0 1 u F 16V C631 0 1 u F 16V C630 0 1 u F 16V C632 0 1 u F 16V C633 OPT R666 0 R669 CAT24WC08W T IC601 3 A2 2 A1 4 VSS 1 A0 5 SDA 6 SCL 7 WP 8 VCC 0 1 u F C603 3 3V EEPROM_SDA EEPROM_SCL 3 3V_HDMI 0 1 u F C634 3 3V BLM18PG121SN1D L601 BLM18PG121SN1D L602 12K 1 R671 4 7K R640 4 7K R643 3 3V_HDMI 2K R675 2K R676 22 R641 22 R642 22 R680 22 R679 OPT R661 0 R663 0 OPT R627 CE...

Page 27: ...47K R746 10K R741 0 R740 100 R704 100 R709 100 R710 0 R749 BLM18PG121SN1D L700 BLM18PG121SN1D L701 0 R742 0 R750 0 1 u F 16V C773 1000pF OPT C723 1000pF OPT C722 0 4 7 u F 50V C745 0 4 7 u F 50V C746 CIC21J501NE L703 1K R715 1K R714 100pF 50V C705 390pF 50V C743 390pF 50V C744 390pF 50V C742 390pF 50V C741 0 0 1 u F 50V C756 0 0 1 u F 50V C758 0 0 1 u F 50V C755 0 0 1 u F 50V C757 3 3 R736 3 3 R73...

Page 28: ...IC21J501NE L811 BLM15BD121SN1 L801 2SC3052 Q800 E B C 10uF 6 3V C806 10uF 6 3V C822 10uF 6 3V C876 10uF 6 3V C879 10uF 6 3V C896 10uF 6 3V C898 C884 OPT 10K R804 1uF 10V C834 1uF 10V C840 1uF 25V C853 1uF 10V C881 10uF 6 3V C887 OPT MP2212DN IC804 3 IN 2 GND 4 BS 1 FB 5 VCC 6 SW_1 7 SW_2 8 EN SYNC 22uF C829 1 10W 10 1 R858 10nF 50V C830 NR8040T3R6N 3 6uH L808 1 10W 10K R809 22uF C831 47 R810 1uF 1...

Page 29: ... T1 MDATA 18 T2 MDATA 21 R2 MCLK 0 P2 MCLKZ 0 G7 GND_1 L9 AVDD_MEMPLL N5 MVREF N4 ODT T3 RASZ R3 CASZ P3 MADR 0 T4 MADR 2 R4 MADR 4 J 1 0 GND_12 P4 MADR 6 T5 MADR 8 R5 MADR 11 P5 WEZ T6 BADR 1 R6 BADR 0 P6 MADR 1 T7 MADR 10 L11 AVDD_DDR_7 R7 MADR 5 P7 MADR 9 T8 MADR 12 R8 MADR 7 P8 MADR 3 N8 MCLKE K10 GND_16 F7 VDDC_3 T9 MDATA 4 R9 MDATA 3 K7 GND_13 P9 MDATA 1 T10 MDATA 6 K11 AVDD_DDR_3 R10 MDATA ...

Page 30: ...D8 VSSQ_6 D2 VSSQ_7 A7 VSSQ_8 B8 VSSQ_9 B2 VSSQ_10 P9 VSS_1 N1 VSS_2 J 3 VSS_3 E3 VSS_4 A3 VSS_5 G9 VDDQ_1 G7 VDDQ_2 G3 VDDQ_3 G1 VDDQ_4 E9 VDDQ_5 C9 VDDQ_6 C7 VDDQ_7 C3 VDDQ_8 C1 VDDQ_9 A9 VDDQ_10 R1 VDD_1 M9 VDD_2 J 9 VDD_3 E1 VDD_4 A1 VDD_5 B9 DQ15 B1 DQ14 D9 DQ13 D1 DQ12 D3 DQ11 D7 DQ10 C2 DQ9 C8 DQ8 F9 DQ7 F1 DQ6 H9 DQ5 H1 DQ4 H3 DQ3 H7 DQ2 G2 DQ1 G8 DQ0 HYB18TC256160BF 2 5 IC1001 J 2 VREF J ...

Page 31: ...1 4 IN2 5 GND_2 6 EXTCHOKE 7 GND_3 8 VDDA_2 9 VDDA_3 10 VDDC_1 11 GND_4 12 VDDC_2 13 VDDC_3 14 VDDA_4 15 VAGC 16 VIF 17 VDDA_5 18 SIF 19 GND_5 20 VDDC_4 21 VDDA_6 22 GND_6 23 VDDD_1 24 TESTMODE 25 DDI1 26 VDDC_5 27 DDI2 28 ADDRSEL 29 X2 30 GND_7 31 X1 32 EXTREF 33 VDDD_2 34 SCL 35 SDA 36 GND_8 37 RESET 38 VI2C 39 VDDC_6 40 VREF_N 41 VREF_P 42 VDDC_7 43 VDDC_8 44 REXT 45 VDDA_7 46 GND_9 47 VDDC_9 4...

Page 32: ...2_DET 100uF 16V C210 FE_VOUT 5V_GENERAL 5V_GENERAL 10K R233 12K R234 10K R235 12K R236 10K R237 12K R238 10K R239 12K R240 5 6V OPT D219 5 6V OPT D202 5 6V OPT D208 5 6V OPT D207 5 6V OPT D205 5 6V OPT D200 5 6V OPT D213 5 6V OPT D214 5 6V OPT D217 5 6V OPT D216 5 6V OPT D221 470K R241 470K R242 470K R243 470K R244 KDS184 D222 A2 C A1 30V OPT D201 30V OPT D206 30V OPT D203 30V OPT D204 30V OPT D22...

Page 33: ...7 1K R314 AV_CVBS_DET 1K R315 S_C_IN 5V_GENERAL 470K R312 S_DET 47pF 50V C305 5V_GENERAL 47pF 50V C306 0 R310 S_Y_IN 100pF 50V C303 AV_CVBS_IN 10K R305 75 R317 0 R306 0 R304 75 R320 100pF 50V C304 470K R316 0 1 u F 16V C302 AV_R_IN AV_L_IN 75 R321 PMJ029 01 JK300 4A YL CONTACT 2A YL 1P_CAN 3A YL 0_SPRING 2B WH 1P_CAN 5B WH C_LUG_L 2C RD 1P_CAN 4C RD CONTACT 3C RD 0_SPRING 6 S VHS GROUND_TER 7A S V...

Page 34: ... L401 0 0 1 u F 50V C405 0 4 7 u F 25V C404 56K 1 R405 0 1 u F 50V C413 100K R406 FE_DEMOD_SDA FE_DEMOD_SCL 100uF 16V C412 0 1 u F 16V C424 FE_DEMOD_SCL FE_DEMOD_SDA AP1117E33G 13 IC402 2 OUT 3 IN 1 ADJ GND AP1117E18G 13 IC404 2 OUT 3 IN 1 ADJ GND 22 R446 SC1_VIDEO_MUTE 0 R447 0 R448 5V_GENERAL 10K R449 CB3216PA501E L406 CB3216PA501E L407 22uF 16V C401 22uF 50V C452 OPT FE_DEMOD_SDA 3 3V_ST FE_TS_...

Page 35: ...Feb 2009 Printed in Korea P NO MFL58858405 ...

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