LG 55LV555H Page 31 Service Manual Download

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SIDE_L_IN

1 7 : I 1 0

SIDE_R_IN

1 7 : I 9

REAR_L_IN

17:M26

REAR_R_IN

17:N27

COMP_L_IN

17:M20

COMP_R_IN

17:M22

PC_L_IN

17:Y19

PC_R_IN

17:Y21

+A_2.5V

+A_1.2V

+3.3V_BCM3549P

54MHz_XTAL_N

AF25

54MHz_XTAL_P

AF23

+A_1.2V

+3.3V_BCM3549P

+A_1.2V

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.

560

R1012

USB_DM1

1 4 : A I 2 5

USB_DP1

1 4 : A I 2 5

EPHY_TDN

13:N5

EPHY_RDN

13:N7

EPHY_TDP

13:N6

EPHY_RDP

13:N9

+A_2.5V

+A_1.2V

+A_2.5V

+A3.3V_BCM3549

+A_2.5V

+A_1.2V

+A_2.5V

JTAG_TMS

AE11

JTAG_TDI

AE12

/JTAG_TRST

AE12

JTAG_TCLK

AE11

USB_CTL1

1 4 : A I 2 0

USB_OCD1

14:AK19

/SYS_RESET

9 : J 2 2

BSC_S_SCL

Q18

BSC_S_SDA

Q17

BSC_S_SDA

AJ17

BSC_S_SCL

AJ18

1K R1028

BLM18PG121SN1D

L1001

BLM18PG121SN1D

L1002

BLM18PG121SN1D

L1005

BLM18PG121SN1D

L1003

R1006

R1005

BLM18PG121SN1D

L1009

BLM18PG121SN1D

L1008

BLM18PG121SN1D

L1010

BLM18PG121SN1D

L1006

390

OPT

R1055

LVDS_TX_0_DATA0_P

7:G21

LVDS_TX_0_DATA0_N

7:G21

LVDS_TX_0_DATA1_P

7:U17

LVDS_TX_0_DATA1_N

7:U17

LVDS_TX_0_DATA3_N

7:U20

LVDS_TX_0_DATA2_P

7:U19

LVDS_TX_0_DATA2_N

7:U19

LVDS_TX_0_DATA3_P

7:U20

LVDS_TX_0_DATA5_N

7:U18

LVDS_TX_0_DATA4_P

7:U21

LVDS_TX_0_DATA4_N

7:U21

LVDS_TX_0_DATA5_P

7:U18

LVDS_TX_1_DATA4_P

7:G12

LVDS_TX_1_DATA5_N

7:G15

LVDS_TX_1_DATA1_N

7:G16

LVDS_TX_1_DATA0_P

7:G16

LVDS_TX_1_DATA3_P

7:G13

LVDS_TX_1_DATA0_N

7:G16

LVDS_TX_1_DATA4_N

7:G13

LVDS_TX_1_DATA2_N

7:G14

LVDS_TX_1_DATA2_P

7:G14

LVDS_TX_1_DATA1_P

7:G15

LVDS_TX_1_DATA3_N

7:G13

USB_OCD2

M13

REAR_INCM

1 7 : A J 2 7

COMP_INCM

17:AK23

SIDE_INCM

17:AK25

PC_INCM

17:AK21

0 R1010

R1078

R1079

R1027

0.1uF

OPT

C1002

0.1uF

C1025

0.1uF

C1031

0.1uF

C1046

0.1uF

C1055

0.1uF

C1054

0.1uF

16V

C1064

0.1uF

C1038

0 . 1 u F

C1044

0.1uF

C1059

0.1uF

C1018

0.1uF

C1019

0.1uF

C1060

0.1uF

C1040

0.1uF

C1048

0.1uF

C1047

0.1uF

C1003

0.1uF

OPT

C1012

0.1uF

C1053

0.1uF

C1049

0.1uF

C1026

0.1uF

C1041

100pF
50V

C1033

1.5K

R1077

1.5K

R1076

120

R1015

R1026

2.7K

R1054

2.7K

R1029

240

R1025

R1007

R1008

R1004

R1003

R1002

R1001

R1016

R1018

75 OPT

R1023

75 OPT

R1024

L1004

BLM18PG121SN1D

3.9K
1%

R1014

USB_OCD2

P13

+A3.3V_BCM3549

2.7K

R1011

TJC2508-4A

P1000

OPT

0.1uF

C1052

+A_1.2V

BLM18PG121SN1D

L1007

0 . 1 5 u F

C1014

0 . 1 5 u F

C1015

0 . 1 5 u F

C1016

0 . 1 5 u F

C1017

2.7K

R1062

2.7K

R1064

2.7K

R1063

OPT

2.7K

R1061

OPT

LVDS_TX_1_DATA5_P

7:G14

R1020

R1021

R1022

RMX0_CLK

8:O22

RMX0_DATA

8:O21

RMX0_SYNC

8:O22

ZD1067

OPT

ZD1068

OPT

/SYS_RESET_BCM

8:K18

0 . 0 1 5 u F

C1005

0 . 0 1 5 u F

C1011

0 . 0 1 5 u F

C1007

0 . 0 1 5 u F

C1010

0 . 0 1 5 u F

C1006

0 . 0 1 5 u F

C1008

0 . 0 1 5 u F

C1009

0 . 0 1 5 u F

C1004

0.047uF

C1027

0.047uF

C1023

0.047uF

C1028

0.047uF

C1030

0.047uF

C1020

0.047uF

C1024

0.047uF

C1029

0.047uF

C1032

O_BRCM_PKT0_SYNC

1:AL18

O_BRCM_PKT0_DATA

1:AL17

O_BRCM_PKT0_CLK

1:AL17

100

R1081

100

R1080

100

R1082

+5V_DEVICE

R1069

R1072

R1068

R1075

+3.3V

JTAG_TCLK

U14

JTAG_TMS

U13

R1067

R1073

/JTAG_TRST

U13

JTAG_TDI

U13

+A_2.5V

+3.3V

+2.5V

0 . 1 u F
16V

C1001

BLM18PG121SN1D

L1000

NFM18PS105R0J

6.3V

C1065

OUT

GND

0 . 1 u F
16V

C1071

OPT

BLM18PG121SN1D

L1012

0 . 1 u F

C1070

OPT

0 . 1 u F

16V

C1000

NFM18PS105R0J

6.3V

C1066

OUT

GND

+A3.3V_BCM3549

4.7uF

C1013

4 . 7 u F

C1021

4.7uF

C1022

4.7uF

C1035

4.7uF

C1042

4.7uF

C1050

4.7uF

C1051

4.7uF

C1056

4.7uF

C1057

4.7uF

C1058

4.7uF

C1062

LGE3549XSP P22(3D PIP)

IC100

PKT0_CLK

C25

PKT0_DATA

C24

PKT0_SYNC

B26

RMX0_CLK

A25

RMX0_DATA

A26

RMX0_SYNC

B25

VDAC_AVDD2P5

AA20

VDAC_AVDD1P2

AD22

VDAC_AVDD3P3_1

AE22

VDAC_AVDD3P3_2

AE23

VDAC_AVSS_1

W16

VDAC_AVSS_2

Y17

VDAC_AVSS_3

Y18

VDAC_AVSS_4

Y19

VDAC_RBIAS

AF24

VDAC_1

AF22

VDAC_2

AE21

VDAC_AVSS_5

AD21

VDAC_VREG

AF23

BSC_S_SCL

F23

BSC_S_SDA

F22

USB_AVSS_1

USB_AVSS_2

USB_AVDD1P2

USB_AVDD1P2PLL

USB_AVDD2P5

USB_AVDD2P5REF

USB_AVDD3P3

USB_RREF

USB_DM1

USB_DP1

USB_DM2

USB_DP2

USB_MONCDR

USB_MONPLL

USB_PWRFLT_1

USB_PWRFLT_2

USB_PWRON_1

USB_PWRON_2

EPHY_VREF

EPHY_RDAC

EPHY_RDN

EPHY_RDP

EPHY_TDN

EPHY_TDP

EPHY_AVDD1P2

EPHY_AVDD2P5

EPHY_PLL_VDD1P2

EPHY_AGND_1

EPHY_AGND_2

EPHY_AGND_3

AUDMX_LEFT1

AC8

AUDMX_RIGHT1

AB9

AUDMX_INCM1

AD8

AUDMX_LEFT2

AF6

AUDMX_RIGHT2

AE7

AUDMX_INCM2

AE6

AUDMX_LEFT3

AE8

AUDMX_RIGHT3

AD9

AUDMX_INCM3

AC9

AUDMX_LEFT4

AF7

AUDMX_RIGHT4

AE9

AUDMX_INCM4

AF8

AUDMX_LEFT5

AB10

AUDMX_RIGHT5

AD10

AUDMX_INCM5

AC10

AUDMX_LEFT6

AF9

AUDMX_RIGHT6

AF10

AUDMX_INCM6

AE10

AUDMX_AVSS_1

AD7

AUDMX_AVSS_2

Y10

AUDMX_LDO_CAP

AA10

AUDMX_AVDD2P5

AC7

LVDS_TX_0_DATA0_P

LVDS_TX_0_DATA0_N

LVDS_TX_0_DATA1_P

LVDS_TX_0_DATA1_N

LVDS_TX_0_DATA2_P

LVDS_TX_0_DATA2_N

LVDS_TX_0_DATA3_P

LVDS_TX_0_DATA3_N

LVDS_TX_0_DATA4_P

LVDS_TX_0_DATA4_N

LVDS_TX_0_CLK_P

LVDS_TX_0_CLK_N

LVDS_TX_1_DATA0_P

LVDS_TX_1_DATA0_N

LVDS_TX_1_DATA1_P

LVDS_TX_1_DATA1_N

LVDS_TX_1_DATA2_P

LVDS_TX_1_DATA2_N

LVDS_TX_1_DATA3_P

LVDS_TX_1_DATA3_N

LVDS_TX_1_DATA4_P

LVDS_TX_1_DATA4_N

LVDS_TX_1_CLK_P

LVDS_TX_1_CLK_N

LVDS_PLL_VREG

LVDS_TX_AVDDC1P2

LVDS_TX_AVDD2P5_1

LVDS_TX_AVDD2P5_2

LVDS_TX_AVSS_1

LVDS_TX_AVSS_2

LVDS_TX_AVSS_3

LVDS_TX_AVSS_4

LVDS_TX_AVSS_5

LVDS_TX_AVSS_6

LVDS_TX_AVSS_7

LVDS_TX_AVSS_8

LVDS_TX_AVSS_9

LVDS_TX_AVSS_10

LVDS_TX_AVSS_11

LVDS_TX_AVSS_12

LVDS_TX_AVSS_13

G10

CLK54_AVDD1P2

U22

CLK54_AVDD2P5

U23

CLK54_AVSS_1

T20

CLK54_AVSS_2

T23

CLK54_AVSS_3

U24

CLK54_XTAL_N

U25

CLK54_XTAL_P

U26

CLK54_MONITOR

T21

PM_OVERRIDE

P21

VCXO_AVDD1P2

Y25

VCXO_PLL_AUDIO_TESTOUT

W23

VCXO_AGND

U21

RESET_OUTB

H22

RESETB

NMIB

G23

TMODE_0

J 5

TMODE_1

J 4

TMODE_2

J 6

TMODE_3

J 3

SPI_S_MISO

M23

POR_OTP_VDD2P5

AB7

EJTAG_TCK

EJTAG_TDI

EJTAG_TDO

EJTAG_TMS

EJTAG_TRSTB

EJTAG_CE0

EJTAG_CE1

PLL_MAIN_AVDD1P2

T22

PLL_MAIN_AGND

T25

PLL_MAIN_MIPS_EREF_TESTOUT

T24

PLL_RAP_AVD_TESTOUT

PLL_RAP_AVD_AVDD1P2

PLL_RAP_AVD_AGND

PLL_DS_AGND_1

V22

PLL_DS_AGND_2

V23

BYP_CPU_CLK

R22

BYP_DS_CLK

P22

BYP_SYS216_CLK

V25

BYP_SYS175_CLK

V26

POR_VDD1P2

0.47uF

C1039

0.47uF

C1034

0.47uF

C1036

0 . 4 7 u F
C1043

0.47uF

C1037

10uF

C1045

OPT

10uF

C1061

22uF

6.3V

C1069

OPT

54MHz_XTAL_P

R1071

SUNNY ELECTRONICS CORPORATION

EAW58812611

54MHz

CRYSTAL_BCM_Sunny

X1001

GND_2

X-TAL_1

GND_1

X-TAL_2

DAISHINKU CORPORATION.

EAW58239604

54MHz

CRYSTAL_BCM_KDS

X1001-*1

GND_2

X-TAL_1

GND_1

X-TAL_2

R1070

54MHz_XTAL_N

1M
OPT

R1009

LIHOM CO., LTD.

EAW60763703

54MHz

CRYSTAL_BCM_Lihom

X1001-*2

GND_2

X-TAL_1

GND_1

X-TAL_2

10pF

50V

C1067

10pF

50V

C1068

VIO

DINT

I t m u s t b e c h a n g e d t o 5 6 2 o h m ( 1 % )

X-TAL

BROAD BAND STUDIO

TO PROIDIOM

RMX0_VALID

AUD/LVDS/JTAG

GPIO_37

EJTAG

LV555H-UA

2 0 1 0 . 1 2 . 1 0

BCM3549 POWER

54MHz X-TAL

PStoPDF trial version. http://www.oakdoc.com

Summary of Contents for 55LV555H

Page 1: ...EAD THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS LA05E MODEL 55LV555H 55LV555H UA North Latin America http aic lgservice com Europe Africa http eic lgservice com Asia Oceania http biz lgservice com Internal Use Only Printed in Korea P NO MFL67121704 1111 REV00 ...

Page 2: ...nal Use Only Copyright LG Electronics Inc All right reserved Only for training and service purposes 2 CONTENTS CONTENTS 2 SAFETY PRECAUTIONS 3 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 12 EXPLODED VIEW 21 SVC SHEET ...

Page 3: ...perate 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 metallic parts such as antenna terminals p...

Page 4: ...n 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 b...

Page 5: ...e 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 replaced...

Page 6: ... 1 Performance LGE TV test method followed 2 Demanded other specification Safety UL CSA IEC specification EMC FCC ICES IEC specification 6 SPECIFICATION NOTE Specifications and others are subject to change without notice for improvement 4 General Specification TV No Item Specification Remark 1 Receivable System VSB 64 256 QAM NTSC M 2 Available Channel VHF 02 13 UHF 14 69 DTV 02 69 CATV 01 135 CAD...

Page 7: ...e Cool 0 254 0 269 0 284 The W B Tolerance is 0 258 0 273 0 288 0 015 for Adjustment Medium 0 270 0 285 0 300 0 278 0 293 0 308 Warm 0 298 0 313 0 324 0 314 0 329 0 344 No Item Min Typ Max Unit Remarks 1 Max Luminance Module 290 360 cd m2 Center 1 point Full White Pattern Set 250 300 2 Luminance uniformity 77 5point 3 Color coordinate RED X Typ 0 637 Typ Default Y 0 03 0 341 0 03 GREEN X 0 319 Y 0...

Page 8: ... 0 269 0 284 The W B Tolerance is 0 258 0 273 0 288 0 015 for Adjustment Medium 0 270 0 285 0 300 0 278 0 293 0 308 Warm 0 298 0 313 0 324 0 314 0 329 0 344 5 4 47LV555H UA V6 No Item Min Typ Max Unit Remarks 1 Max Luminance Module 290 360 cd m2 Center 1 point Full White Pattern Set 300 350 2 Luminance uniformity 77 5point 3 Color coordinate RED X Typ 0 639 Typ Default Y 0 03 0 343 0 03 GREEN X 0 ...

Page 9: ... Set 350 400 2 Luminance uniformity 77 5point 3 Color coordinate RED X Typ 0 649 Typ Default Y 0 03 0 333 0 03 GREEN X 0 308 Y 0 607 BLUE X 0 150 Y 0 060 WHITE X 0 279 Y 0 292 4 Contrast ratio 1000 1 1400 1 15 000 1 20 000 1 Applied condition vivid 6 Color Temperature Cool 0 254 0 269 0 284 The W B Tolerance is 0 258 0 273 0 288 0 015 for Adjustment Medium 0 270 0 285 0 300 0 278 0 293 0 308 Warm ...

Page 10: ...V 1080P 7 RGB Input PC No Resolution H freq kHz V freq kHz Pixel clock Proposed PC DDC 1 640 350 31 468 70 09 25 17 EGA X 2 720 400 31 469 70 08 28 32 DOS O 3 640 480 31 469 59 94 25 17 VESA VGA O 4 640 480 37 861 72 80 31 50 VESA VGA O 5 800 600 37 879 60 31 40 00 VESA SVGA O 6 800 600 48 077 72 18 50 00 VESA SVGA O 7 1024 768 48 363 60 00 65 00 VESA XGA O 8 1024 768 56 476 70 06 75 00 VESA XGA O...

Page 11: ...GA X 11 1280 768 47 776 59 870 79 5 CVT WXGA O 12 1360 768 47 712 60 015 85 50 VESA WXGA O 13 1280 1024 63 981 60 020 108 00 VESA SXGA O 14 1280 1024 79 976 75 025 135 VESA SXGA X 15 1600 1200 75 000 60 000 162 VESA UXGA X 16 1920 1080 67 500 60 000 148 50 HDTV 1080P O DTV 1 720 480 31 47 60 27 027 SDTV 480P O 2 720 480 31 47 59 94 27 00 SDTV 480P O 3 1280 720 45 00 60 00 74 25 HDTV 720P O 4 1280 ...

Page 12: ...Menu 1 ADJUST CHECK 3 2 Final assembly adjustment EDID DDC download White Balance adjustment RS 232C functionality check Factory Option setting per destination Ship out mode setting In Stop 3 3 Etc Ship out mode Tool option menu USB Download S W Update Option Service only ISP Download Option 4 Automatic Adjustment 4 1 ADC Adjustment 1 Overview ADC adjustment is needed to find the optimum black lev...

Page 13: ...is displayed If ADC calibration is failure ADC RGB Fail is displayed 6 If ADC calibration is failure after recheck ADC pattern or condition retry calibration Error message refer to 5 1 3 2 ADC 1024 768 RGB 1 Check connected condition of Component RGB cable to the equipment 2 Give a 1024 768 Mode 100 Horizontal Color Bar Pattern to RGB port MSPG 925 Series model 60 pattern 65 3 Change input mode as...

Page 14: ...591 EDID Block 0 table EDID Block 1 table HDMIII C S F581 EDID Block 0 table EDID Block 1 table RGB C S DE EDID Block 0 table LGE Internal Use Only Copyright LG Electronics Inc All right reserved Only for training and service purposes ...

Page 15: ... Medium Cool 6 Remove probe and RS 232C cable to complete adj W B Adj must begin as start command wb 00 00 and finish as end command wb 00 ff and Adj offset if need 6 Manual adj method 1 Set TV in Adj mode using POWER ON 2 Zero Calibrate the probe of Color Analyzer then place it on the center of LCD module within 10cm of the surface 3 Press ADJ key EZ adjust using adj R C 6 White Balance then pres...

Page 16: ...s txt Inserting start MAC address at top low Inserting start MAC address at bottom low Launch MAC Address Writing program and set just like below picture 1 3 Click the LOAD button for reading the MAC address 2 SAVE Saving the current MAC Address CLEAR Initializing the space which insert MAC Address 4 Click the MAC Address button to write current MAC Address 3 5 In case of being downloaded normally...

Page 17: ...n select Tool option 5 9 hip out mode check In stop After final inspection press In Stop key of the Adj R C and check that the unit goes to Stand by mode After final inspection Always turn on the Mechanical S W 6 GND and Internal Pressure check 6 1 Method 1 GND Internal Pressure auto check preparation Check that Power Cord is fully inserted to the SET If loose re insert 2 Perform GND Internal Pres...

Page 18: ...ersion is more high than your TV have TV can lost all channel data In this case you have to channel recover if all channel data is cleared you didn t have a DTV ATV test on production line After downloading have to adjust TOOL OPTION again 1 Push IN START key in service remote controller 2 Select Tool Option 1 and Push OK button 3 Punch in the number Each model has their number LGE Internal Use On...

Page 19: ...button and retest 11 3 b_LAN Main board Check 11 3 1 Overview It is LNET RF modem FTG card 11 3 2 Equipment 1 b_LAN Checker UTC 1000 with Cable accessory 2 Computer for test result monitoring 3 Connection JIG 4 Check 1 Setting Procedure 1 Setting JIG 1 Connect UTC 1000 Equipment to JIG device as a like left picture Connection Line UTC 1000 TOP1 Game port RJ21 TV LINK CFG Phone Jack UTC 1000 TOP2 J...

Page 20: ...ween B LAN Label and 2 MAC Address on the pc 12 Default Value in Adjustment mode Default values maybe modified during E S L P Event for adjustment time reduction But it will be fixed before Mass Production 13 Serial number download Connect Bar Code scan equipment and TV set by RS 232C cable 1 E2PROM Data Write 2 E2PROM Data Read LGE Internal Use Only Copyright LG Electronics Inc All right reserved...

Page 21: ...d 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 manufacturer IMPORT...

Page 22: ...S33_2 35 PLLAVDD 36 PLLAVSS 37 NRST 38 OPM 39 VDD33_3 40 NC_2 41 VSS33_3 42 XTALI 43 XTALO 44 VSS_3 45 XM 46 VDD_3 47 VSSDAD10 48 VCCAAD10A O_BRCM_PKT0_SYNC 10 M27 BLM18PG121SN1D L110 0 1uF C132 1 10W 200 5 R136 0 R105 1K R122 0 R110 TU_SIF_INCM 11 E11 3 3V_DVDD_PDMOD 0 1uF 16V C129 220 R129 27pF 50V C122 0 1uF 16V C105 C107 OUT IN GND 4 7K R133 22uF 6 3V C123 3 3V_TU 1uF 6 3V C103 1K R123 22 R115...

Page 23: ...GPIO 9 AJ18 HDMI0_HPD_GPIO 9 AJ17 TMDS0_RX1 11 V15 TMDS0_RX0 11 V15 TMDS0_RXC 11 V16 SCL_HDMI_1 11 AA11 TMDS1_RXC 11 V11 TMDS1_RX1 11 V10 1K R252 SCL_HDMI_0 11 AA17 EAG62611201 JK200 14 NC 13 CE_REMOTE 5 D1_GND 20 BODY_SHIELD GND 12 CK 11 CK_GND 2 D2_GND 19 HP_DET 18 5V 10 CK 4 D1 1 D2 17 GND 9 D0 8 D0_GND 3 D2 16 DDC_DATA 7 D0 6 D1 15 DDC_CLK EAG59023302 JK201 14 NC 13 CE_REMOTE 5 D1_GND 20 SHIEL...

Page 24: ...36 SPK_L AI23 2200pF 50V C338 SPK_R AI21 0 1uF 50V C323 100pF 50V C301 JP302 SPK_L AB27 4 7K R327 33pF 50V C309 10uF 6 3V C308 OPT 1uF 6 3V C311 0 01uF 50V C313 10uF 35V C341 390pF 50V C327 10uF 6 3V C306 OPT 12 R321 2200pF 50V C339 I2S_WORD_CLK 11 V25 0 01uF 50V C322 AUDIO_MAIN_CLK 9 AB26 9 AJ24 390pF 50V C316 1 8V_AMP 1uF 6 3V C337 33pF 50V OPT C344 0 1uF 50V C329 33pF 50V C310 1 8V_AMP JP303 SP...

Page 25: ... 1 PGND 5 COMP 6 EN 7 LX_1 8 LX_2 0 1uF 16V C408 OPT 3 3V_BCM_EN 5 N18 B15 3 3V 1 10W 4 7K 1 R439 0 1uF 16V C438 OPT 3 5V_ST 10uF 6 3V C434 22uF 6 3V C429 12V 2SC3052 Q406 E B C 22uF OPT C409 1000pF 50V C432 BLM18PG121SN1D L401 10K 1 R422 22K R454 AO3407A Q403 G D S 3 3V_VDEC 3 5V_ST 10K R406 1K R408 0 R425 22uF 6 3V C437 OPT 47K R405 3 6uH L404 2 2K OPT R416 0 OPT R404 VDEC_EN 9 AJ23 22uF 16V C43...

Page 26: ...RL0_buffer M14 4 7K R5169 RJP_CTRL1 J25 RJP_CTRL1_buffer M14 3 3V 3 3V 3 3V RJP_CTRL3_buffer M14 4 7K R5106 RJP_CTRL3 J24 3 3V 3 3V RJP_CTRL2_buffer M14 4 7K R5170 RJP_CTRL2 J24 3 3V RJP_CTRL4 J23 3 3V 3 3V RJP_CTRL4_buffer M14 4 7K R5107 RJP_CTRL1_buffer H18 RJP_CTRL2_buffer H15 RJP_CTRL4_buffer E13 RJP_CTRL3_buffer E16 RJP_CTRL0_buffer E19 1K R5165 1K R5166 1K R5032 1K R5033 1K R5031 FRAM_SCL_3 ...

Page 27: ..._DDR_BCM3549P 1 8V_DDR_BCM3549P 1 8V_DDR_BCM3549P K4T1G084QF BCF8 IC604 1 SS DDR CK E8 CK F8 CKE F2 RAS F7 CAS G7 WE F3 CS G8 BA0 G2 BA1 G3 BA2 G1 A0 H8 A1 H3 A2 H7 A3 J2 A4 J8 A5 J3 A6 J7 A7 K2 A8 K8 A9 K3 A10 AP H2 A11 K7 A12 L2 A13 L8 NC_1 L3 NC_2 L7 ODT0 F9 DQ0 C8 DQ1 C2 DQ2 D7 DQ3 D3 DQ4 D1 DQ5 D9 DQ6 B1 DQ7 B9 DQS B7 DQS A8 DM RDQS B3 NU RDQS A2 VDDQ_1 A9 VDDQ_2 C1 VDDQ_3 C3 VDDQ_4 C7 VDDQ_5...

Page 28: ...4 16 15 FF10001 30 P702 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 0 OPT R724 S T_SCL S T_SDA 3 3K LVDS_SEL_HIGH R716 10K LVDS_SEL_LOW R717 3 3V 10K BIT_SEL_LOW R715 22uF 16V C702 OPT 22pF C709 22pF C710 BLM18PG121SN1D L700 BLM18PG121SN1D L705 OPT BLM18PG121SN1D 120 ohm L706 L708 22 L703 22 L704 22 L707 3 3V 3 3K BIT_SEL_HIGH R703 30V ZD705 OPT 30V ZD701...

Page 29: ... K5 IO1_37 L4 IO1_38 R1 IO1_39 P2 IO1_40 P3 IO1_41 N4 IO1_42 R2 IO4_1 T2 IO4_2 R3 IO4_3 P4 IO4_4 R4 IO4_5 T4 IO4_6 R5 IO4_7 M5 IO4_9 M6 IO4_10 N5 IO4_11 N6 IO4_12 R6 IO4_14 M7 IO4_15 T6 IO4_16 R7 IO4_17 N7 IO4_19 T8 IO4_21 M8 IO4_22 N8 IO4_23 M10 IO4_25 T9 IO4_27 N9 IO4_29 T11 IO4_31 N10 IO4_32 N11 IO4_36 N12 IO4_37 M9 IO4_38 M11 IO4_39 M12 IO4_40 R12 IO4_42 T13 IO4_43 R13 IO4_44 R14 IO4_45 P13 IO...

Page 30: ...O_24 E22 GPIO_25 AB21 GPIO_26 AC21 GPIO_27 M4 GPIO_28 M5 GPIO_29 E21 GPIO_30 P26 GPIO_31 P25 GPIO_32 G2 GPIO_33 G3 GPIO_34 G5 GPIO_35 G6 GPIO_36 G4 GPIO_37 F21 GPIO_38 H21 GPIO_39 L5 GPIO_40 K4 GPIO_41 K1 GPIO_42 E25 GPIO_43 F24 GPIO_44 G21 GPIO_45 H25 GPIO_46 H24 GPIO_47 K22 GPIO_48 K21 GPIO_49 J23 GPIO_50 K6 GPIO_51 K5 GPIO_52 J22 GPIO_53 M3 GPIO_54 M2 GPIO_55 M1 GPIO_56 L4 GPIO_57 L6 SGPIO_00 N...

Page 31: ... A3 3V_BCM3549 4 7 u F C1013 4 7uF C1021 4 7 u F C1022 4 7 u F C1035 4 7 u F C1042 4 7 u F C1050 4 7 u F C1051 4 7 u F C1056 4 7 u F C1057 4 7 u F C1058 4 7 u F C1062 LGE3549XSP P22 3D PIP IC100 PKT0_CLK C25 PKT0_DATA C24 PKT0_SYNC B26 RMX0_CLK A25 RMX0_DATA A26 RMX0_SYNC B25 VDAC_AVDD2P5 AA20 VDAC_AVDD1P2 AD22 VDAC_AVDD3P3_1 AE22 VDAC_AVDD3P3_2 AE23 VDAC_AVSS_1 W16 VDAC_AVSS_2 Y17 VDAC_AVSS_3 Y18...

Page 32: ...3 AE16 SD_PR3 AD16 SD_PB3 AC16 SD_INCM_COMP3 AF16 SD_L1 AF12 SD_C1 AE12 SD_INCM_LC1 AC12 SD_L2 AC13 SD_C2 AD13 SD_INCM_LC2 AF13 SD_L3 AF15 SD_C3 AC14 SD_INCM_LC3 AD14 SD_CVBS1 AB11 SD_CVBS2 AE13 SD_CVBS3 AE14 SD_CVBS4 AD15 SD_INCM_CVBS1 AA11 SD_INCM_CVBS2 AD12 SD_INCM_CVBS3 AF14 SD_INCM_CVBS4 AE15 SD_SIF1 AD19 SD_INCM_SIF1 AE19 PLL_VAFE_AVDD1P2 AB16 PLL_VAFE_AVSS Y16 PLL_VAFE_TESTOUT Y15 RGB_HSYNC...

Page 33: ...H17 VDDC_18 H18 VDDC_19 H19 VDDC_20 J19 VDDC_21 K19 VDDC_22 L19 VDDC_23 M19 VDDC_24 N19 VDDC_25 P19 VDDC_26 R19 VDDC_27 T19 VDDC_28 U19 VDDC_29 V19 AGC_VDDO V24 VDDO_1 W11 VDDO_2 W12 VDDO_3 W17 VDDO_4 W18 VDDO_5 E26 VDDO_6 L26 VDDO_7 T26 DDRV_1 A9 DDRV_2 G9 DDRV_3 G11 DDRV_4 G13 DDRV_5 A14 DDRV_6 G15 DDRV_7 G17 DDRV_8 A19 DDRV_9 G19 LGE3549XSP P22 3D PIP IC100 DVSS_1 T6 DVSS_2 J7 DVSS_3 K7 DVSS_4 ...

Page 34: ...ORTPRI 2 PHY2PTXD 1 M R 2RXD 1 86 DISPORTPRI 3 PHY2PTXD 2 M2RXD 2 87 DVDD33_2 88 DISPORTPRI 4 PHY2PTXD 3 M2RXD 3 89 PHY2PCOL M2COL LED_BLNK_TIME 90 LOOPLED ENDEFER 91 LED_ADD 4 DISTAGPRI 92 LED_ACT 4 DISHOMEPLUG 93 LED_SPD 4 DISVLAN 94 DGND_5 95 LED_DUP 4 SETGROUP 96 LED_ADD 3 MODESET1 97 LED_ACT 3 EN48PASS1 98 LED_SPD 3 DISARP 99 LED_DUP 3 MODESET0 100 DVDD18_4 101 LED_ADD 2 DISLEAKY 102 DGND_6 1...

Page 35: ...2 3 4 5 30V D1402 30V D1405 30V D1409 OPT MAX3232CDR IC1403 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 3 5V_ST 3 5V_ST 3 5V_ST 3 5V_ST 3 5V_ST 3 5V_ST AP2191SG 13 IC1404 3 IN_2 2 IN_1 4 EN 1 GND 5 FLG 6 OUT_1 7 OUT_2 8 NC 0 1uF C1401 MLB 201209 0120P N2 L1403 2SC3052 Q1403 E B C 2SC3052 Q1400 E B C 2SC3052 Q1406 E B C 2SC3052 Q1405 E ...

Page 36: ...7 37 VD 6 38 VD 5 39 VD 4 40 VD 3 41 VD 2 42 VSS_2 43 NC_4 44 VD 1 45 VD 0 SIAD0 46 VSSE_2 47 XTI 48 XTO 1M R1529 A1 8V_VDEC 3 3K R1522 R1531 OPT 470 R1523 220 R1506 34 R1504 51 AR1520 D1 8V_VDEC 470 R1516 51 R1521 MAIN_CVBS 11 E14 BLM18PG121SN1D L1501 VDEC_656_DATA 0 7 9 AJ20 33pF 50V OPT C1561 D_1 8V D1 8V_VDEC 100 R1515 SIDE_CVBS 1 7 I 1 2 470 R1517 VDEC_656_CLK 9 AJ20 3 3V_VDEC D_9V TEA6425DT ...

Page 37: ... C1611 OPT 0 1uF C1602 18K 1 SEMTECH R1604 3 3V SC4215ISTRT IC1602 1 SEMTECH 3 VIN 2 EN 4 NC_2 1 NC_1 5 NC_3 6 VO 7 ADJ 8 GND 2 5V 5V_DEVICE 3 5V_ST 3300pF 50V DEV C1639 100pF 50V OPT C1641 10K 1 R1630 1 10W 10K 1 R1629 0 01uF 25V C1638 0 0 1 u F 25V C1637 NR8040T3R6N 3 6uH L1615 10K R1628 0 1uF C1643 0 01uF 25V C1640 6 8K R1627 MP2108DQ EAN60991601 DEV IC1606 3 LX 2 VIN 4 PGND 1 BST 5 SGND 6 SS 7...

Page 38: ...A 2 1Y 8 4Y 14 VCC 3 2A 9 4A 1 1A 4 2Y 10 5Y 1K R1758 PPJ238 01 JK1702 5D GN2 O SPRING 6D GN2 E LUG 4D GN2 CONTACT 7E BL2 E LUG S 5E BL2 O SPRING 7F RD2 E LUG S 5F RD2 O SPRING_1 5G WH2 O SPRING 4H RD2 CONTACT 5H RD2 O SPRING_2 6H RD2 E LUG 6A YL1 E LUG 5A YL1 O SPRING 4A YL1 CONTACT 5B WH1 O SPRING 4C RD1 CONTACT 5C RD1 O SPRING 6C RD1 E LUG 3 5V_ST 1K R1772 0 R1771 SPG09 DB 010 P1700 1 RED 2 GRE...

Page 39: ...2 0 1uF 16V C1822 22uF 16V C1823 OPT 22uF 6 3V C1836 OPT 2200pF 50V C1831 100 R1804 100 R1806 L1820 2SC3052 Q1805 E B C 2SC3052 Q1803 E B C 2 2K OPT R1802 47K R1879 100K R1890 OPT 10K R1882 5V_bLAN 0 1uF 16V C1833 1uF 10V C1802 12V_C 2 2K OPT R1801 12V_C_MPI 22uF OPT C1804 1uF 10V OPT C1801 bLAN_POWER_MANAGE 5 N17 AG25 AO3407A Q1807 G D S 47K OPT R1830 10K R1877 bLAN_POWER_MANAGE 5 N17 AG21 0 1uF ...

Page 40: ......

Page 41: ...RGB IN IR Receiver Component IN USB IN HDMI1 HDMI2 HDMI2 HBU IC IC1300 LAN1 LAN2 TI PTC IC501 FRAM Switch UART RJP Tuner bLAN VSB IC LGDT3305 TI PTC IC501 Pro Idiom LG1001 Video S W Rear AV IN Side AV IN MPI SPI IR out Game 25MHz 32 768KHz 54MHz 27MHz 25MHz 27MHz 533MHz 74MHz 160MHz Copyright ⓒ 2011 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only ...

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