LG 32LT760H Service Manual Download Page 29

Page: 29 / 55

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.

CI_ADDR[3]

CI_DATA[7]

CI_ADDR[4]

CI_DATA[2]

CI_ADDR[7]

CI_ADDR[8]

CI_ADDR[10]

CI_ADDR[14]

CI_DATA[5]

CI_DATA[6]

CI_DATA[3]

CI_ADDR[12]

CI_ADDR[0]

CI_ADDR[5]

CI_ADDR[11]

CI_DATA[0]

CI_ADDR[1]

CI_DATA[1]

CI_DATA[4]

CI_ADDR[13]

CI_ADDR[6]

CI_ADDR[2]

CI_ADDR[9]

TP324

C369

0.01uF

HDMI_HPD_3_JACK

D0+_HDMI2_JACK

TXA4P

R379

1.2K

TP321

R358

100

SCART_ROUT_SOC

TP345

C355

0.047uF

DTV/MNT_V_OUT_SOC

R323

C397
1200pF

C359

0.047uF

TP374

C398

1200pF

C382
0.1uF

C354
0.1uF

/PCM_WE

TP375

R311

30K

VDD3V3

TP372

TXA0N

D2+_HDMI3_JACK

TP326

C307

0.1uF

C336

1uF

10V

IF_AGC

C361

1uF

CK+_HDMI4_JACK

R378

1.2K

VDD3V3

SC_R_SOC

D2-_HDMI3_JACK

C380
0.1uF

DSUB_VSYNC

TP322

TP307

TXB2P

C3001
1200pF

+1.2V_MTK_AVDD

R309

100K

EPHY_TDP

TP311

R371

100

D2-_HDMI4_JACK

R310

30K

TP318

SCART_ROUT_SOC

TXB1P

DSUB_HSYNC_SOC

AUD_LRCH

TP313

C366

0.01uF

SC_B_SOC

CK-_HDMI2_JACK

OSCL2

OSDA2

D1-_HDMI2_JACK

C302
0.1uF

DSUB_VSYNC_SOC

DDC_SCL_4_JACK

R335

TXA1P

EPHY_RDP

TP365

DAC_3V3

SCART_LOUT_SOC

5V_HDMI_2_JACK

R368

100

TP355

+1.2V_MTK_AVDD

TP300

D1+_HDMI3_JACK

SC_G_SOC

TP341

DDC_SCL_2_JACK

R343

24K

VDD3V3

SC_G_SOC

TP370

C341
0.047uF

TP308

C393
22pF

OPT

R367

100

C387
22pF

OPT

TXA4N

VDD3V3

C308
0.1uF

TP366

/CI_CD1

D0+_HDMI4_JACK

C370

1500pF

D2+_HDMI2_JACK

TXB1N

SC_L_IN_SOC

C364
0.1uF

ARC

TP317

TXA3N

SPDIF_OUT

TP359

D0-_HDMI4_JACK

C351
0.1uF

IF_P

TU_CVBS

WIFI_DM

R334

R350

R357

100

TXA1N

TXACLKP

TUNER_SIF

TP338

SC_R_SOC

TP320

DDC_SCL_3_JACK

R324

C316
0.1uF

TP373

C337

1uF

10V

/PCM_REG

VDD3V3

EPHY_RDN

WIFI_DP

R308

1.2K

OPT

R366

100

+1.2V_MTK_AVDD

TXA2P

C367

0.01uF

D2-_HDMI2_JACK

TP314

DDC_SDA_2_JACK

D1+_HDMI4_JACK

+1.2V_MTK_AVDD

VDD3V3

C399
1200pF

EXT_SPK_ROUT_MAIN

TP356

PCM_5V_CTL

R315

24K

D1+_HDMI2_JACK

R322

TP342

CK+_HDMI3_JACK

RGB_DDC_SDA

TXB0N

VDD3V3

AUD_LRCK

TP358

TXB4P

C368

0.01uF

TXB4N

C329

5pF
50V

OPT

EPHY_TDN

TP312

AUD_MASTER_CLK

/PCM_IORD

TP343

TXACLKN

D2+_HDMI4_JACK

/PCM_CE1

R321

R320

TXA2N

R307

C304

0.1uF

DTV/MNT_V_OUT_SOC

TP319

SC_COM_SOC

HDMI_ARC

R339
2.2K

OPT

R376

1.2K

CK-_HDMI4_JACK

D1-_HDMI4_JACK

CK-_HDMI3_JACK

D0+_HDMI3_JACK

TXB3P

SC_FB_SOC

TXB0P

R356

100

5V_HDMI_4_JACK

C389
22pF

OPT

TP377

R377

1.2K

R305

TP367

TP323

C363

1uF
25V

/PCM_OE

5V_HDMI_3_JACK

SC_R_IN_SOC

R326

OPT

SC_CVBS_IN_SOC

VDD3V3

C328
0.1uF

SC_COM_SOC

SC_ID_SOC

SC_L_IN_SOC

RGB_DDC_SCL

CI_DATA[0-7]

C330

5pF
50V

OPT

C358

0.01uF

50V

TP316

D0-_HDMI2_JACK

CK+_HDMI2_JACK

DDC_SDA_4_JACK

ARC

R340

100

TP339

SC_FB_SOC

IF_N

R342

10K

SC_CVBS_IN_SOC

TP371

R359

100

DDC_SDA_3_JACK

+1.2V_MTK_AVDD

TXA0P

DSUB_HSYNC

TP340

R332

10K

C347
0.1uF

AUD_SCK

SC_R_IN_SOC

TP357

TP325

PCM_RST

D1-_HDMI3_JACK

/PCM_IOWR

SC_B_SOC

DSUB_VSYNC_SOC

SCART_LOUT_SOC

R304

CI_ADDR[0-14]

R303

TP315

TP309

D0-_HDMI3_JACK

/PCM_WAIT

EXT_SPK_LOUT_MAIN

TP368

TXBCLKN

TXBCLKP

TP344

R349

OPT

/CI_CD2

TP364

TP369

TXA3P

TXB2N

TXB3N

R325

OPT

R302

180

C352

0.01uF

DSUB_HSYNC_SOC

TP354

C396
33pF

OPT

+5V_NORMAL

MODEL_OPT_10

MODEL_OPT_2

PCM_5V_CTL

EMMC_RST

MODEL_OPT_8

MODEL_OPT_9

C365
0.01uF

C305

1uF
25V

C362
0.1uF

C350

0.1uF

R331

R346

C309
OPT

C311

1uF
10V

C310

33pF

C312

33pF

C334
47pF
50V

C335
47pF
50V

C333
47pF
50V

USB_DP1

USB_DM1

IC105

LGE2112

HDMI_CEC

AA32

HDMI_0_SCL

AG33

HDMI_1_SCL

AE33

HDMI_2_SCL

AC33

HDMI_3_SCL

AH32

HDMI_0_SDA

AF33

HDMI_1_SDA

AD33

HDMI_2_SDA

AB33

HDMI_3_SDA

AH33

HDMI_0_PWR5V

AG31

HDMI_1_PWR5V

AE31

HDMI_2_PWR5V

AC31

HDMI_3_PWR5V

AH31

HDMI_0_HPD

AG32

HDMI_1_HPD

AE32

HDMI_2_HPD

AC32

HDMI_3_HPD

AJ32

AVDD12_HDMI_0_RX

AA24

AVDD12_HDMI_1_RX

Y24

AVDD12_HDMI_2_RX

W24

AVDD12_HDMI_3_RX

AB24

AVDD33_HDMI_0_RX

AB29

AVDD33_HDMI_1_RX

AA29

AVDD33_HDMI_2_RX

Y29

AVDD33_HDMI_3_RX

AC29

AVSS33_HDMI_RX_1

AB30

AVSS33_HDMI_RX_2

AD30

AVSS33_HDMI_RX_3

AF31

AVSS33_HDMI_RX_4

AF32

USB_DP_P0

C36

USB_DM_P0

C37

USB_DP_P1

D36

USB_DM_P1

D37

USB_DP_P2

AT13

USB_DM_P2

AU13

USB_DP_P3

AT14

USB_DM_P3

AU14

AVDD33_USB_P0P1

D35

AVDD33_USB_P2P3

AP13

AVSS33_USB_P1

D34

AVSS33_USB_P2

AR13

PCIE11_TXP

W35

PCIE11_TXN

W34

PCIE11_RXN

Y34

PCIE11_RXP

Y35

AVDD12_PCIE11

U24

AVDD33_PCIE11

V24

AVSS12_PCIE11

W30

PCIE11_REFCKN

W36

PCIE11_REFCKP

W37

HDMI_0_RX_0

AG35

HDMI_0_RX_0B

AG34

HDMI_0_RX_1

AG37

HDMI_0_RX_1B

AG36

HDMI_0_RX_2

AF35

HDMI_0_RX_2B

AF34

HDMI_0_RX_C

AH35

HDMI_0_RX_CB

AH34

HDMI_1_RX_0

AE37

HDMI_1_RX_0B

AE36

HDMI_1_RX_1

AD35

HDMI_1_RX_1B

AD34

HDMI_1_RX_2

AC35

HDMI_1_RX_2B

AC34

HDMI_1_RX_C

AE35

HDMI_1_RX_CB

AE34

HDMI_2_RX_0

AB35

HDMI_2_RX_0B

AB34

HDMI_2_RX_1

AA35

HDMI_2_RX_1B

AA34

HDMI_2_RX_2

AA37

HDMI_2_RX_2B

AA36

HDMI_2_RX_C

AC37

HDMI_2_RX_CB

AC36

HDMI_3_RX_0

AK35

HDMI_3_RX_0B

AK34

HDMI_3_RX_1

AJ35

HDMI_3_RX_1B

AJ34

HDMI_3_RX_2

AJ37

HDMI_3_RX_2B

AJ36

HDMI_3_RX_C

AJ33

HDMI_3_RX_CB

AK33

TXVP_0

AT18

TXVN_0

AU18

RXVN_1

AU17

RXVP_1

AT17

PHYLED1

AN16

PHYLED0

AM16

REXT

AD15

AVDD12_REC

AD14

AVDD33_COM

AD16

AVDD33_LD

AD17

AVSS33_LD

AL16

AVSS33_COM

AL15

AVSS12_REC

AL14

IC105

LGE2112

TCON0

F27

TCON1

E27

TCON2

F30

TCON3

F29

TCON4

B27

TCON5

A27

TCON6

B28

TCON7

A28

TCON8

C28

TCON9

D28

TCON10

E28

TCON11

F28

TCON12

B29

AVDD12_LVDS_1

AG6

AVDD12_LVDS_2

AJ6

AVDD12_VPLL

AF6

AVDD33_LVDSB

AE6

AVDD33_LVDSA

AH7

AVSS12_LVDS_2

AJ5

AVSS12_LVDS_1

AG5

AVSS12_VPLL

AF5

AVSS33_LVDSB

AE5

AVSS33_LVDSA

AH5

REXT_VPLL

AG7

AIN0_R_AADC

AU37

AIN0_L_AADC

AU35

AIN1_R_AADC

AT35

AIN1_L_AADC

AT37

AIN2_R_AADC

AU36

AIN2_L_AADC

AP34

AIN3_R_AADC

AT36

AIN3_L_AADC

AR37

AIN4_R_AADC

AR33

AIN4_L_AADC

AP32

AIN5_R_AADC

AR36

AIN5_L_AADC

AP37

AIN6_R_AADC

AR35

AIN6_L_AADC

AP36

AVDD33_AADC

AL31

AVSS33_AADC

AJ28

VMID_AADC

AJ27

MPXP

AN28

ADCINP_DEMOD

AU32

ADCINN_DEMOD

AT32

AVDD33_DEMOD

AD22

AVDD12_DEMOD

AL27

AVSS33_DEMOD

AM28

AVSS12_DEMOD

AJ26

IF_AGC

U35

RF_AGC

U34

LOUTN

AP31

LOUTP

AN30

OSCL2

V35

OSDA2

V34

SC0

AP28

SY0

AR29

CVBS3P

AT30

CVBS2P

AR30

CVBS1P

AR31

CVBS0P

AN29

CVBS_COM

AP30

AVDD33_CVBS_1

AK24

AVDD33_CVBS_2

AK25

AVSS33_CVBS_1

AL25

AVSS33_CVBS_2

AM26

AO3N

AG3

AO3P

AG4

AO4N

AG1

AO4P

AG2

AOCLKN

AF3

AOCLKP

AF4

AO2N

AE3

AO2P

AE4

AO1N

AE1

AO1P

AE2

AO0N

AD1

AO0P

AD2

AE4N

AL3

AE4P

AL4

AE3N

AL1

AE3P

AL2

AECLKN

AK3

AECLKP

AK4

AE2N

AJ3

AE2P

AJ4

AE1N

AJ1

AE1P

AJ2

AE0N

AH3

AE0P

AH4

BO4N

AT2

BO4P

AU2

BO3N

AT1

BO3P

AU1

BOCLKN

AR1

BOCLKP

AR2

BO2N

AP1

BO2P

AP2

BO1N

AN1

BO1P

AN2

BO0N

AM3

BO0P

AM4

BE4N

AT6

BE4P

AU6

BE3N

AP6

BE3P

AR6

BECLKN

AP5

BECLKP

AR5

BE2N

AT4

BE2P

AU4

BE1N

AP4

BE1P

AR4

BE0N

AP3

BE0P

AR3

AR0_ADAC

AN35

AL0_ADAC

AN34

AR1_ADAC

AM32

AL1_ADAC

AM34

AR2_ADAC

AM37

AL2_ADAC

AM33

AR3_ADAC

AM36

AL3_ADAC

AM35

AVDD33_DAC

AG30

AVDD33_DAC1

AF30

AVSS33_DAC

AK30

AVSS33_DAC1

AE30

ALIN

Y33

ASPDIF0

AR16

ASPDIF1

Y32

AOBCK

AR11

AOLRCK

AP11

AOMCLK

AM12

AOSDATA4

AM10

AOSDATA3

AM11

AOSDATA2

AN11

AOSDATA1

AN10

AOSDATA0

AN9

HSYNC

AN25

VSYNC

AM25

AR25

AR24

AU24

COM

AP24

SOG

AT24

VGA_SDA

AR22

VGA_SCL

AP22

COM1

AT26

PB1P

AR26

PR1P

AP26

Y1P

AU26

SOY1

AP25

COM0

AU28

PB0P

AT28

PR0P

AR28

Y0P

AP27

SOY0

AR27

VDACX_OUT

AU30

VDACY_OUT

AP29

AVDD33_VDAC_BG

AD20

AVDD33_VDAC

AD21

AVDD12_RGB

AD19

AVSS33_VDAC_BG

AJ22

AVSS12_RGB

AJ21

AVSS33_VDAC

AL24

L301

BLM15BD121SN1

L300

BLM15BD121SN1

L304

BLM15BD121SN1

TP303

TXB4N

TXB4P

TP304

TXA4N

TXA4P

TP302

TP301

USB2SER_DM

USB2SER_DP

PANEL_CTL

INV_CTL

R347

OPT

R348

OPT

R317

EXT_SPK_CONTROL

EXT_

MAIN_AMP_MUTE

R319

OPT

R316

EXT_SPK_CONTROL

R318

OPT

EXT_AMP_MUTE

EXT_SPK_VOL-

EPHY_LINK

EPHY_ACTIVITY

D300
ADLC 5S 02 015
5.5V

D301
ADLC 5S 02 015
5.5V

D302
ADLC 5S 02 015
5.5V

PC_L_IN

R314

R336

PC_R_IN

C300
560pF
50V

OPT

R300

470K

OPT

C301
560pF
50V

OPT

C315
100pF
50V

OPT

PC_L_IN_SOC

PC_R_IN_SOC

C314
100pF
50V

OPT

C319
10uF
16V

R301
470K

OPT

C320
10uF
16V

PC_R_IN_SOC

PC_L_IN_SOC

TP378

SC_DET

R380

OPT

HDMI_CEC

USB_DP2

USB_DM2

HDMI_HPD_4_JACK

MTK_HPD

C321
10uF
10V

C353
10uF
10V

C356
10uF
10V

MID_MAIN_2

2011.09.29

Close to MT5369

PLACE AT JACK SIDE

Close to Tuner

CHANGE SYMBOL

Don’t use as GPIO

CH1

CH2

CH3

CH4

CH5

CH6

For PCB Pattern

Close to MT5369

USB Port was changed !!!!

PLACE AT JACK SIDE

xxLT760H-UA

C333 / C334 / C335 MTK Recommend : 10 pF

1608 sizs For EMI

USB2 W/O HUB

USB1 W/ HUB

To NEC & HDMI

Only for training and service purposes

LGE Internal Use Only

Summary of Contents for 32LT760H

Page 1: ...EL 47LT760H 47LT760H ZA CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL LED LCD TV SERVICE MANUAL North Latin America http aic lgservice com Europe Africa http eic lgservice com Asia Oceania http biz lgservice com Internal Use Only ...

Page 2: ...nc All rights reserved Only for training and service purposes CONTENTS CONTENTS 2 SAFETY PRECAUTIONS 3 SERVICING PRECAUTIONS 4 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 9 TROUBLESHOOTING GUIDE 17 BLOCK DIAGRAM 26 EXPLODED VIEW 27 SCHEMATIC CIRCUIT DIAGRAM ...

Page 3: ...inals etc to be sure the set is safe to operate without damage of electrical shock Leakage Current Cold 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 m...

Page 4: ...lectrostatic charge on your body by touching a known earth ground Alter natively obtain and wear a commercially available discharging wrist strap device which should be removed to prevent poten tial 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...

Page 5: ...he 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 replace...

Page 6: ...No Item Specification Remarks 1 Market EU PAL Market 33Countries DTV Analog Total 33 countries DTV MPEG2 4 DVB T 33 countries Albania Austria Belarus Belgium Bosnia Bulgaria Croatia Czech Estonia France Germany Greece Hungary Ireland Italy Kazakhstan Latvia Lithuania Luxembourg Morocco Netherlands Poland Portugal Romania Russia Serbia Slovakia Slovenia Spain Switzerland Turkey UK Ukraine DTV MPEG2...

Page 7: ...9 SPDIF out 1EA SPDIF out 10 USB 2EA EMF DivX HD For SVC download JPEG MP3 DivX HD 11 Ethernet Connect 2EA Ethernet Connect WOL Support 12 CI Slot 1EA CI EU PPV CH Support 13 Clock LED Clock LED Clock Display 14 Ext Speaker out 1EA Ext Speaker out Stereo 1W 8Ω Variable Ext Volume control 1EA Ext volume control 5 RGB input PC No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed Remark 1 720 ...

Page 8: ... 125 50 00 74 25 HDTV 1080I 7 1920 1080 26 97 27 231 97 24 74 17 74 25 HDTV 1080P FHD model 8 1920 1080 33 716 33 75 29 976 30 00 74 25 HDTV 1080P FHD model 9 1920 1080 56 250 50 148 5 HDTV 1080P FHD model 10 1920 1080 67 43 67 5 59 94 60 148 35 148 50 HDTV 1080P FHD model 6 2 PC mode No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed Proposed 1 720 400 31 468 70 08 28 321 HDCP 2 640 480 ...

Page 9: ...till image is displayed for a period of 20 minutes or longer Especially where W B scale is strong Digital pattern 13ch and or Cross hatch pattern 09ch there can some afterimage in the black level area 3 MAIN PCBA Adjustments 3 1 ADC Calibration 3 1 1 Overview ADC adjustment is needed to find the optimum black level and gain in Analog to Digital device and to compensate RGB deviation 3 1 2 Equipmen...

Page 10: ...15200 bps Connect RS232 Signal Cable to RS 232 Jack Write Serial number by use RS 232 Must check the serial number at Instart menu 3 5 2 Method notice 1 Serial number D L is using of scan equipment 2 Setting of scan equipment operated by Manufacturing Technology Group 3 Serial number D L must be conformed when it is produced in production line because serial number D L is mandatory by D book 4 0 M...

Page 11: ... display OK or NG 4 1 4 EDID DATA HDMI_EDID DATA_2D RGB_EDID H freq kHz V freq Hz Transmission A I Set ID 20 Cr O K X or NG CMD 1 CMD 2 Data 0 A A 0 0 CMD 1 CMD 2 Data 0 C I 1 0 CMD 1 CMD 2 Data 0 A A 0 0 CMD 1 CMD 2 Data 0 C I 2 0 CI Key Value For Analog For HDMI EDID D sub to D sub DVI D to HDMI or HDMI to HDMI 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F 0x00 ...

Page 12: ... internal pattern is not available Color Analyzer Matrix should be calibrated using CS 1000 4 2 3 Equipment connection MAP 4 2 4 Adj Command Protocol Command Format LEN Number of Data Byte to be sent CMD Command VAL FOS Data value CS Checksum of sent data A Acknowledge Ex Send JA_00_DD Ack A_00_okDDX RS 232C Command used during auto adjustment Ex wb 00 00 Begin white balance auto adj wb 00 10 Gain...

Page 13: ...emp uv x y Cool 0 269 0 273 13000 K 0 0000 Medium 0 285 0 293 9300 K 0 0000 Warm 0 313 0 329 6500 K 0 0000 Mode Coordinate Temp uv x y Cool 0 269 0 002 0 273 0 002 13 000 K 0 0000 Medium 0 285 0 002 0 293 0 002 9 300 K 0 0000 Warm 0 313 0 002 0 329 0 002 6 500K 0 0000 GP2 Aging time Min Cool Medium Warm X y x y x y 269 273 285 293 313 329 1 0 2 279 288 295 308 319 338 2 3 5 278 286 294 306 318 336...

Page 14: ... 4 5 2 Test method 1 Insert the HDMI Cable to the HDMI ARC port from the master equipment HDMI1 2 Check the sound from the TV Set 3 Check the Sound from the Speaker or using AV Optic TEST program It s connected to MSHG 600 Remark Inspect in Power Only Mode and check SW version in a master equipment 5 Check Commercial features 5 1 External SPK Out 5 1 1 Equipment Condition Jig Speaker out JIG or Os...

Page 15: ...ck 6 1 Audio input condition 1 RF input Mono 1 KHz sine wave signal 100 Modulation 2 CVBS Component 1 KHz sine wave signal 0 5 Vrms 3 RGB PC 1 KHz sine wave signal 0 7 Vrms 6 2 Specification 7 GND and HI POT Test 7 1 GND HI POT auto check preparation 1 Check the POWER CABLE and SIGNAL CABE insertion condition 7 2 GND HI POT auto check 1 Pallet moves in the station POWER CORD AV CORD is tightly ins...

Page 16: ...nd Press OK or Right Button for going to sub menu 5 Press OK in Comp 480i menu 6 Give a 1080p Mode Horizontal 100 Color Bar Pattern to Comp1 MSPG 925FA Model 225 Pattern 65 7 Press OK in Comp 1080p menu 8 Perform 6 and 7 in RGB PC 9 If ADC Comp is successful ADC Component Success is displayed If ADC calibration is failure ADC Component Fail is displayed 10 If ADC calibration is failure after reche...

Page 17: ...Check IC8700 RESET pin Check LVDS Cable Check X8701 Clock 10MHz Check IC8700 IIC Communication status Check IR input state of IC8700 13pin Re download NEC Micom Check LCD Module Control board Check power connector and RL_ON signal OK Check power connector and RL_ON signal OK Check Q2407 application circuit Or replace Q2407 Check switch SW8700 Replace Cable Check X8701 application circuit or Replac...

Page 18: ... Analog RF Video Trouble Shooting guide Check RF cable signal Check tuner 3 3V power L6502 Check tuner 5V power R6513 Check MTK LVDS output Check TU6500 Pin8 Video output Check tuner 1 8V power IC6501 2pin 1 8V Replace L6502 Check IC2404 Replace IC105 Replace Tuner Replace IC6501 Replace IC2404 N N N N N Y Y Y Y Y N ...

Page 19: ...poses 4 Digital RF Trouble Shooting guide Check RF cable signal Check DIF Signal TU6500 Pin 10 11 Check IIC Signal TU6500 Pin 3 4 Replace IC105 Check tuner 5V power R6513 Check X100 and application circuit Replace TU6500 Replace TU6500 Check tuner 5V power R6513 Replace IC2404 Replace X100 N N N N N Y Y Y Y Y ...

Page 20: ...eck the input of MTK IC105 Measure waveform at C616 because it s more easy to check Can you see the normal waveform Check JK4600 Can you see the normal waveform Check AC cable for damage For damage or open conductor This board has big problem because Main chip MTK have some troubles After checking thoroughly all path once again You should decide to replace MTK or not Replace JK4600 N Y Y Y Y ...

Page 21: ...have some troubles After checking thoroughly all path once again You should decide to replace MTK or not Check JK3301 JK3302 JK3303 Can you see the normal waveform Check HDCP key NVRAM IC100 Power I2C signal Check AC cable for damage For damage or open conductor Check the input of MTK IC105 Measure waveform at R323 R324 because it s more easy to check Can you see the normal waveform Replace JK3301...

Page 22: ...s board has big problem because Main chip MTK have some troubles After checking thoroughly all path once again You should decide to replace MTK or not Check JK3603 Can you see the normal waveform Check AC cable for damage For damage or open conductor Check the input of MTK IC105 Measure waveform at R323 R324 because it s more easy to check Can you see the normal waveform Replace JK3603 N Y Y Y Y ...

Page 23: ...and service purposes 8 Analog RF Audio Trouble Shooting guide Check RF cable signal Check IC5400 Check Audio AMP output L5402 L5403 L5404 L5405 Replace IC105 Check TU6500 Pin6 SIF output Replace Tuner Replace L5402 L5403 L5404 L5405 Replace IC5400 Check C352 SIF signal to IC105 N N N Y Y Y Y Y ...

Page 24: ... some troubles After checking thoroughly all path once again You should decide to replace MTK or not Check JK4600 JK3604 Can you see the normal waveform Check Audio AMP output L5402 L5403 L5404 L5405 Check AC cable for damage For damage or open conductor Check the input of MTK IC105 Measure waveform at C610 C611 C319 C320 because it s more easy to check Can you see the normal waveform Replace JK46...

Page 25: ...rted This board has big problem because Main chip MTK have some troubles After checking thoroughly all path once again You should decide to replace MTK or not Check JK3301 JK3302 JK3303 Can you see the normal waveform Check Audio AMP output L5402 L5403 L5404 L5405 Check AC cable for damage For damage or open conductor Replace JK3301 JK3302 JK3303 Replace L5402 L5403 L5404 L5405 N N Y Y Y Y ...

Page 26: ...N TU SIF Pro idiom RS 232C A V1 Demod Ext SPK AMP 51 P FHD 30P HD HDMI1 Full Scart Video RGB Audio PC Audio Video Audio Wi Fi USB to Serial M Remote Speaker I2S Out Audio AMP HDCP EEPROM PHY Chip IR Key AUX LAN 37 42 47 32 L R Rear Intelligent Sensor NEC Sub Micom CLOCK Display CI Slot TS CI_Common CI_Parallel_ IN URAT RGB H V SC_ID FB DTV MNT_Vout Audio out ID FB Video Audio out Ext Speaker R L V...

Page 27: ...any 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 of ma...

Page 28: ...3 GPIO34 F35 GPIO35 E35 GPIO36 E37 GPIO37 N32 GPIO38 M34 GPIO39 M36 GPIO40 M32 GPIO41 L33 GPIO42 E33 GPIO43 E32 GPIO44 F32 GPIO45 A29 GPIO46 D31 GPIO47 C31 GPIO48 E30 GPIO49 E31 GPIO50 F31 GPIO51 E29 GPIO52 AP9 GPIO53 AT9 GPIO54 AR9 GPIO55 AU9 ADIN0_SRV AN23 ADIN1_SRV AN24 ADIN2_SRV AP23 ADIN3_SRV AR23 ADIN4_SRV AU23 ADIN5_SRV AT23 ADIN6_SRV AM24 ADIN7_SRV AM23 U0TX AR18 U0RX AP18 U1RX AU16 U1TX A...

Page 29: ...14 USB_DM_P3 AU14 AVDD33_USB_P0P1 D35 AVDD33_USB_P2P3 AP13 AVSS33_USB_P1 D34 AVSS33_USB_P2 AR13 PCIE11_TXP W35 PCIE11_TXN W34 PCIE11_RXN Y34 PCIE11_RXP Y35 AVDD12_PCIE11 U24 AVDD33_PCIE11 V24 AVSS12_PCIE11 W30 PCIE11_REFCKN W36 PCIE11_REFCKP W37 HDMI_0_RX_0 AG35 HDMI_0_RX_0B AG34 HDMI_0_RX_1 AG37 HDMI_0_RX_1B AG36 HDMI_0_RX_2 AF35 HDMI_0_RX_2B AF34 HDMI_0_RX_C AH35 HDMI_0_RX_CB AH34 HDMI_1_RX_0 AE...

Page 30: ...VSS_62 R20 DVSS_73 T20 DVSS_83 U20 DVSS_92 V20 DVSS_104 W20 DVSS_117 Y20 DVSS_127 AA20 DVSS_137 AB20 DVSS_29 G16 DVSS_63 R21 DVSS_74 T21 DVSS_84 U21 DVSS_93 V21 DVSS_105 W21 DVSS_118 Y21 DVSS_128 AA21 DVSS_138 AB21 DVSS_64 R22 DVSS_75 T22 DVSS_85 U22 DVSS_94 V22 DVSS_106 W22 DVSS_119 Y22 DVSS_129 AA22 DVSS_139 AB22 DVSS_65 R23 DVSS_76 T23 DVSS_86 U23 DVSS_140 AB23 DVSS_96 W6 DVSS_30 G17 DVSS_27 F2...

Page 31: ...R613 10K R616 75 1 SCART_ROUT_SOC SC_B R601 470K OPT SC_R SCART_Rout R618 15K DTV MNT_V_OUT_SOC R605 75 1 TU_CVBS R608 75 1 C612 0 01uF SC_COM_SOC SC_CVBS_IN_IF SC_L_IN SCART_LOUT_SOC R623 100 DTV MNT_V_OUT SC_G_SOC R619 15K R602 470K OPT C610 10uF 16V C611 10uF 16V C603 330pF 50V OPT C602 330pF 50V OPT R600 0 TP600 C600 220pF OPT C617 220pF OPT R627 330pF 50V R603 330pF 50V 12V R630 100K OPT R631...

Page 32: ...VDD_9 R9 VDDQ_1 A1 VDDQ_2 A8 VDDQ_3 C1 VDDQ_4 C9 VDDQ_5 D2 VDDQ_6 E9 VDDQ_7 F1 VDDQ_8 H2 VDDQ_9 H9 NC_1 J1 NC_2 J9 NC_3 L1 NC_4 L9 NC_7 T7 VSS_1 A9 VSS_2 B3 VSS_3 E1 VSS_4 G8 VSS_5 J2 VSS_6 J8 VSS_7 M1 VSS_8 M9 VSS_9 P1 VSS_10 P9 VSS_11 T1 VSS_12 T9 VSSQ_1 B1 VSSQ_2 B9 VSSQ_3 D1 VSSQ_4 D8 VSSQ_5 E2 VSSQ_6 E8 VSSQ_7 F9 VSSQ_8 G1 VSSQ_9 G9 C716 0 1uF C714 0 1uF C715 0 1uF C713 0 1uF C711 0 1uF C712 ...

Page 33: ...16 47 MT5369_TS_VAL R907 47 AR900 47 CI_TS_VAL R915 47 MT5369_TS_SYNC MT5369_TS_IN 0 7 R909 47 C900 12pF 50V OPT AR902 47 AR903 47 CI_A_ADDR 8 PCM_IOWR CI_TS_CLK R929 10K CI_IN_TS_SYNC CI_A_ADDR 7 5V_CI_ON CI_A_ADDR 2 CI_A_ADDR 10 PCM_OE R912 22 CI_CD2 R923 10K OPT CI_TS_DATA 0 CI_CD1 PCM_RST R938 0 OPT CI_A_ADDR 0 C905 10uF 10V R925 0 C904 0 1uF R940 22 CI_CD1 R922 22 PCM_INPACK PCM_CE1 R936 10K ...

Page 34: ...C_2 9 EP LX 12V C2414 10uF 10V C2409 10uF 10V C2408 10uF 10V C2407 10uF 10V 1 2V_MTK_CORE L2400 BLM18PG121SN1D C2445 22pF 50V C2434 0 1uF 50V 12V 3 3V_NORMAL C2431 10uF 16V R2428 10K 1 C2438 1uF 10V C2437 0 1uF C2442 22uF 10V C2439 3300pF 50V R2414 10K C2444 22uF 10V R2407 100K L2411 2uH 3 3V_NORMAL R2427 33K 1 L2410 BLM18PG121SN1D IC2405 TPS54425PWPR 3 VREG5 2 VFB 4 SS 1 VO 6 PG 5 GND 7 EN 8 PGND...

Page 35: ...I3_JACK CK _HDMI3_JACK R3331 1K R3330 1K R3303 120K CEC_REMOTE R3302 27K RUE003N02 Q3300 HDMI_CEC_FET_ROHM S D G 3 5V_ST HDMI_CEC D3304 BAT54_SUZHO JK3301 YKF45 7058V 14 NC 13 CEC 5 DATA1_SHIELD 20 SHIELD 12 CLK 11 CLK_SHIELD 2 DATA2_SHIELD 19 HPD 18 5V_POWER 10 CLK 4 DATA1 1 DATA2 17 DDC CEC_GND 9 DATA0 8 DATA0_SHIELD 3 DATA2 16 SDA 7 DATA0 6 DATA1 15 SCL JK3302 YKF45 7058V 14 NC 13 CEC 5 DATA1_S...

Page 36: ...SS 1 E0 5 SDA 6 SCL 7 WC 8 VCC D3620 MMBD6100 A2 C A1 D3623 5 6V D3622 5 5V ADUC 5S 02 0R5L OPT D3621 5 5V ADUC 5S 02 0R5L OPT D3613 5 5V ADUC 5S 02 0R5L OPT JK3603 SPG09 DB 010 1 RED 2 GREEN 3 BLUE 4 GND_1 5 DDC_GND 6 RED_GND 7 GREEN_GND 8 BLUE_GND 9 NC 10 SYNC_GND 11 GND_2 12 DDC_DATA 13 H_SYNC 14 V_SYNC 15 DDC_CLOCK 16 SHILED JK3602 2F01TC1 CLM97 4F 3 VIN 2 VCC 1 GND 4 SHIELD D3625 5 6V Diode_O...

Page 37: ...SPK_VOL MTK_DBG_RX IC3807 NLASB3157DFT2G EAN38256201 ANALOG SWITCH ON SEMICONDUCTOR 3 B0 2 GND 4 A 1 B1 6 SELECT 5 VCC C3819 1000pF 50V OPT D3807 5 6V OPT JP3801 C3816 0 1uF JK3801 PEJ027 04 EXT_SPK_CONTROL 6B T_TERMINAL2 7B B_TERMINAL2 5 T_SPRING 4 R_SPRING 7A B_TERMINAL1 6A T_TERMINAL1 3 E_SPRING R3854 0 R3855 0 C3821 0 1uF C3820 0 1uF R3852 0 IC3809 NLASB3157DFT2G EAN38256201 ANALOG SWITCH ON S...

Page 38: ... I_SENSOR KEY1 R4113 100 I2C_SDA2 I2C_SCL2 3 5V_ST C4104 1000pF 50V LED_R C4108 1000pF 50V I_SENSOR C4109 0 1uF 16V I_SENSOR C4110 0 1uF 16V OPT L4101 BLM18PG121SN1D I_SENSOR 3 3V_NORMAL I2C_SDA3 I2C_SCL3 R4127 100 OPT R4128 100 OPT R4132 10K 5V_ST IR_OUT_HDMI1 R4136 10K IR_OUT_CTRL 5V_ST R4133 22 R4141 22 R4139 30K R4143 30K IR_OUT_RS232C 5V_ST R4135 30K 5V_ST R4144 10K R4140 10K R4137 22 IR_OUT_...

Page 39: ...MOTE_DEV 3 3V_NORMAL WIFI_DM WIFI_DP R4341 27K 1 10W OPT C4316 20pF M_REMOTE 12V 3 3V_NORMAL R4308 100K 1 OPT R4300 27K 1 10W M_REMOTE_RX 3 3V_USB2SER POWER_ON OFF2_4 3 3V_NORMAL C4317 22pF M_REMOTE C4328 0 1uF USB2SER_RESET P4301 12507WR 04L WIFI 1 VDD 2 DM 3 DP 4 GND 5 IC4303 TPS2554 3 IN_2 2 IN_1 4 ILIM_SEL 1 GND 5 EN 6 ILIM1 7 ILIM0 8 OUT_1 9 OUT_2 10 FAULT 11 EP L4301 BLM18PG121SN1D M_REMOTE ...

Page 40: ...RT 200pF D4611 2 5 6V ESD_LG1152_SCART 200pF D4600 20V OPT D4600 2 20V ESD_LG1152_SCART 10pF C4605 100uF 16V C4607 47uF 25V D4611 1 5 6V ESD_MTK_SCART 200pF D4609 5 5V OPT D4610 5 5V OPT D4603 5 5V OPT D4602 5 5V OPT D4604 5 5V OPT D4609 1 5 5V ESD_MTK_SCART 15pF D4609 2 5 5V ESD_LG1152_SCART 15pF D4610 1 5 5V ESD_MTK_SCART 15pF D4602 1 5 5V ESD_MTK_SCART 15pF D4603 1 5 5V ESD_MTK_SCART 15pF D4604...

Page 41: ...CHEMETIC M_RFModule_ISP M_REMOTE_RX M_REMOTE_TX 3 3V_NORMAL L4800 120 ohm M_REMOTE M_RFModule_RESET C4800 0 1uF P4800 12507WR 08L M_REMOTE 1 3 3V 2 GND 3 RX 4 TX 5 RESET 6 DC 7 DD 8 GND 9 AR4800 100 1 16W M_REMOTE 3D_SYNC_RF 3D_SYNC_RF M_REMOTE_TX M_REMOTE_RX ZigBee_Radio Pulse M_REMOTE OPTION ALL M_REMOTE OPTION 48 MOTION REMOTE 2011 06 04 Only For PDP xxLT760H ZA Copyright 2012 LG Electronics In...

Page 42: ...5413 16V AUD_LRCH L5401 BLM18PG121SN1D 24V_AMP SPK_R C5431 390pF 50V 24V_AMP D5403 100V 1N4148W OPT C5414 10uF 10V OPT R5408 12 C5433 1uF 25V L5404 NRS6045T100MMGK 10 0uH SPK_L C5435 0 47uF 50V C5428 1uF 25V I2C_SCL1 C5409 10uF 10V SPK_L P5400 WAFER ANGLE 1 2 3 4 MAIN_AMP_MUTE 0 1uF C5439 50V C5417 22000pF 50V R5400 10K R5410 12 SPK_R 0 1uF C5412 16V 24V C5410 10uF 10V OPT 0 1uF C5420 50V SPK_L C5...

Page 43: ...S IN THE SYMBOL MARK OF THE SCHEMETIC Q6201 AO3407A G D S 5V_CI_ON C6207 4 7uF 10V OPT R6218 10K 5V_NORMAL C6202 0 1uF 16V OPT R6242 2 2K R6221 10K OPT PCM_5V_CTL R6248 10K R6223 4 7K R6241 22K Q6200 MMBT3904 NXP E B C C6210 1uF 25V OPT C6210 1 1uF 25V CI_MTK CI POWER ENABLE CONTROL 62 CI SLOT 2011 10 31 Option FOR MTK Option FOR LG1152 Copyright 2012 LG Electronics Inc All rights reserved Only fo...

Page 44: ...C6509 100pF 50V 3 3V_TU C6510 0 1uF 16V TU_RESET 3 3V_TU C6511 0 1uF 16V R6511 100K OPT R6506 100 IF_AGC C6507 0 1uF 16V R6505 100 IF_N IF_P 1 8V_TU L6503 BLM18PG121SN1D C6525 100pF 50V C6527 0 1uF 16V C6526 0 1uF 16V 3 3V_TU C6523 10uF 10V IC6501 AZ1117BH 1 8TRE1 1 ADJ GND 2 OUT 3 IN C6524 0 1uF 16V 1 8V_TU R6517 1 TU6500 TDSS G101D 5 3 3V 11 DIF N 2 RESET 10 DIF P 4 SDA 1 NC 9 IF_AGC 8 CVBS 3 SC...

Page 45: ...5 RA1P 16 RA2N 17 RA2P 18 GND 19 RACLKN 20 RACLKP 21 GND 22 RA3N 23 RA3P 24 RA4N 25 RA4P 26 GND 27 BIT_SEL 28 RB0N 29 RB0P 30 RB1N 31 RB1P 32 RB2N 33 RB2P 34 GND 35 RBCLKN 36 RBCLKP 37 GND 38 RB3N 39 RB3P 40 RB4N 41 RB4P 42 GND 43 GND 44 GND 45 GND 46 GND 47 NC 48 VLCD 49 VLCD 50 VLCD 51 VLCD 52 GND LVDS_SEL LVDS_SEL R7103 3 3K BIT_SEL_HIGH R7104 10K BIT_SEL_LOW 3 3V_NORMAL BIT_SEL BIT_SEL TXACLKN...

Page 46: ...L COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC I2C_SCL1 L DIM0_SCLK R7601 10K LOCAL_DIM 3 3V_NORMAL L DIM0_MOSI R7607 4 7K LOCAL_DIM R7606 33 LOCAL_DIM P7600 12507WR 08L LOCAL_DIM 1 2 3 4 5 6 7 8 9 I2C_SDA1 L DIM0_VS R7600 10K OPT AR7600 33 1 16W LOCAL_DIM LOCAL DIMMING To LED DRIVER 76 LOCAL DIMMING 2011 04 30 xxLT760H UA Copyright 2012 LG Electronics Inc All rights reserved Only for training a...

Page 47: ...108 N9 NC_109 N10 NC_110 N11 NC_111 N12 NC_112 N13 NC_113 N14 NC_114 P1 NC_115 P2 NC_117 P8 NC_118 P9 NC_120 P11 NC_121 P12 NC_122 P13 NC_123 P14 DUMMY_1 DU1 DUMMY_2 DU2 DUMMY_3 DU3 DUMMY_4 DU4 DUMMY_5 DU5 DUMMY_6 DU6 DUMMY_7 DU7 DUMMY_8 DU8 DUMMY_9 DU9 DUMMY_10 DU10 DUMMY_11 DU11 DUMMY_12 DU12 DUMMY_13 DU13 DUMMY_14 DU14 DUMMY_15 DU15 DUMMY_16 DU16 C8100 0 1uF 16V OPT IC8100 SDIN5D2 4G 974L1 SAND...

Page 48: ...NK 72 ITEST6 73 PHY2PRXD 0 M R 2TXD 0 ENEEPROM 74 SCL_MDC 75 SDA_MDIO 76 PHY2PRXD 1 M R 2TXD 1 GXENFC 77 PHY2PRXD 2 M2TXD 2 GYENFC 78 PHY2PRXD 3 M2TXD 3 ENBKPRS 79 DGND_4 80 PHY2PRXDV M R 2TXEN DISBRDCTRL 81 PHY2PRXC M2TXC CTRL_REFCLK2 82 PHY2PTXC M2RXC REFCLK2 83 DISPORTPRI 0 PHY2PTXEN M2RXDV CRSDV2 84 DISPORTPRI 1 PHY2PTXD 0 M R 2RXD 0 85 DISPORTPRI 2 PHY2PTXD 1 M R 2RXD 1 86 DISPORTPRI 3 PHY2PT...

Page 49: ...70K OPT R8620 470K OPT C8610 1uF 10V EXT_AMP_R_IN EXT_AMP_L_IN C8611 1uF 10V R8631 33K R8629 5 6K R8628 2 2K R8627 220K C8619 330pF R8623 220K R8632 33K IC8602 AS324MTR E1 OP_AMP_BCD 3 IN1 2 IN1 4 VCC 1 OUT1 6 IN2 5 IN2 7 OUT2 8 OUT3 9 IN3 10 IN3 11 GND 12 IN4 13 IN4 14 OUT4 R8626 5 6K EXT_SPK_ROUT_MAIN C8618 330pF EXT_AMP_R_IN EXT_SPK_LOUT_MAIN R8621 470K OPT R8624 10K EXT_AMP_L_IN R8622 470K OPT...

Page 50: ...VCC C8714 0 1uF 16V BUZZER EEPROM_SW R87015 22 UART_SW1 P8700 12507WR 12L 1 2 3 4 5 6 7 8 9 10 11 12 13 POWER_ON OFF2_3 POWER_ON OFF2_4 ETHERNET_MDC R8727 22 R8752 22 R8765 22 R8742 22 R8773 22 OPT R8777 22 OPT EXT_SPK_DET R8766 22 R8767 22 3 5V_ST R8746 22 R8747 22 R8748 22 R8749 22 HUB_STATE PHY_STATE R8778 22 MODEL1_OPT_0 MODEL1_OPT_1 MODEL1_OPT_2 3 5V_ST R8714 10K R8715 10K R8735 10K OPT R8779...

Page 51: ...0T MDS62110210 M11 1 GASKET_5 0T MDS62110210 M10 1 GASKET_5 0T MDS62110210 M9 1 GASKET_5 0T MDS62110210 M12 1 GASKET_5 0T MDS62110206 M2 3 GASKET_6 5T MDS62110206 M4 3 GASKET_6 5T MDS62110206 M3 3 GASKET_6 5T MDS62110206 M8 3 GASKET_6 5T MDS62110206 M7 3 GASKET_6 5T MDS62110206 M6 3 GASKET_6 5T MDS62110206 M5 3 GASKET_6 5T MDS62110206 M12 3 GASKET_6 5T MDS62110206 M11 3 GASKET_6 5T MDS62110206 M10...

Page 52: ...ode_OLD R9059 0 LAN2_HUB R9046 510 R9052 49 9 1 LAN2_HUB LAN_LINK3 D9011 30V Diode_OLD TR1N LAN_ACTIVE_Y ETNHUB_EPHY_RXIP1 R9060 0 LAN2_HUB ETNHUB_AVDD18 R9048 0 NON_LAN2_HUB R9050 0 NON_LAN2_HUB L9003 BLM18PG121SN1D LAN2_HUB R9063 0 LAN2_HUB TR1P ETNHUB_EPHY_TXOP1 TR0N R9051 49 9 1 LAN2_HUB ETNHUB_EPHY_TXON1 D9005 30V Diode_OLD LAN_LINK_G D9009 Diode_OLD LAN_ACT3 R9062 0 LAN2_HUB R9055 0 LAN2_HUB...

Page 53: ...43 R9105 100K IC9102 MP4460DQ LF Z 3 EN 2 SW_2 4 COMP 1 SW_1 5 FB 6 GND 7 FREQ 8 VIN_1 9 VIN_2 10 BST 11 EP_GND IC9103 TPS54327DDAR 3 VREG5 2 VFB 4 SS 1 EN 5 GND 6 SW 7 VBST 8 VIN 9 EP GND IC9100 APX803D29 1 GND 3 VCC 2 RESET C9112 100pF EXT5V_CTRL D9101 A2 C A1 R9113 56K 1 EXT_5V C9104 0 1uF 50V R9110 100K C9110 0 1uF 50V R9112 11K 1 C9107 0 1uF 50V P_12V R9107 150K EXT_12V C9114 150pF 50V 24V R9...

Page 54: ...3_11 M14 IO3_12 L13 IO3_13 M15 IO3_14 M16 IO3_15 L14 IO3_16 L15 IO3_17 L16 IO3_18 K16 IO3_19 K15 IO3_20 J16 IO3_21 H16 CLK3 G16 CLK2 H12 IO3_22 G14 IO3_23 G13 IO3_24 G15 IO3_25 F16 IO3_26 F14 IO3_27 F13 IO3_28 F15 IO3_29 E16 IO3_30 E15 IO3_31 D16 IO3_32 D15 IO3_33 F12 IO3_35 E13 IO3_36 H13 IO3_38 G12 IO3_39 B16 IO3_40 C15 IO3_41 C14 IO3_42 D13 IO3_43 B15 IO2_1 A15 IO2_2 B14 IO2_3 C13 IO2_4 B13 IO2...

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