LG 39LY340C страница 24 Скачать руководство пользователя

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THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

13/10/16

MAIN1_NON_EU

R215

N128M

R208

100

OPT

R232

R212

128M+256M

SIDE_USB1_DP

R207

100

OPT

R248

470

PD_+3.5V

DDC_SDA_2

/AV_CVBS_IN

EXT_AMP_L

10uF

10V

C233

CAP_10uF_X5R

85C

R214

S/W_EU/AJ

C239

0.1uF

POWER_DET_RESET

R221

S/W_AJ

R237

MODEL_OPT_1

R231

VDD33

R238

+3.5V_ST

C238

0.1uF

R206

100

OPT

D2+_HDMI4

+3.3V_Normal

C249

0.1uF

C216

0.047uF

AUD_SCK

CK-_HDMI4

R239

C255
0.1uF

R233

AUD_LRCK

MODEL_OPT_0

AVDD5V_MHL

R224

R220

DVB_T/C

R250
100

SWITCH

R217

NON_M120

AVDD_NODIE

C254
0.1uF

D2+_HDMI2

DSUB_HSYNC

D2-_HDMI4

+1.10V_VDDC

R218

M120

R225

D1+_HDMI4

R229

10uF

10V

C237

AUD_MASTER_CLK_0

C203

1uF

R249

470K

+1.5V_DDR

AUVRM

C230

0.1uF

VDD33

R226

R255

510

AVDD_NODIE

+1.5V_DDR

C2190.047uF

D0-_HDMI4

C227

0.047uF

L201

BLM18SG121TN1D

10uF

10V

C259

AUVRM

C217

0.047uF

R252

HPD4

DDC_SCL_2

R227

HDMI1_ARC

C231

0.1uF

R209

NON_DUALSTREAM

10uF

C251

C252
0.1uF

R254

2.4K

C250

1uF

R205

100

OPT

DDC_SDA_4

R235

R211

N256M

C270

4.7uF

10V

EXT_SPK

AVDD_DMPLL

R247

10K

OPT

C2241000pF

+3.5V_ST

SIDE_USB1_DM

IF_AGC_SEL

C257

0.1uF

L207

BLM18PG121SN1D

R203

100

OPT

10uF

C256

C245

0.1uF

D1-_HDMI2

C221

0.047uF

R222

S/W_NON_AJ

C215

0.047uF

R216

128M+128M

10uF

C253

C236-*1

10uF 10V

CAP_10uF_X7R

C2180.047uF

R253

10K

COMP_L_IN

AVDD_AU33

MODEL_OPT_2

C213

0.047uF

IC101

LGE2132(M1A_256M)

M1A_256M

AUVRM

GND_1

GND_2

A13

GND_3

A15

GND_4

A18

GND_5

B12

GND_6

B14

GND_7

B16

GND_8

B17

GND_9

B19

GND_10

B20

GND_11

GND_12

C10

GND_13

C21

GND_14

GND_15

E20

GND_16

GND_17

F11

GND_18

F13

GND_19

F15

GND_20

F17

GND_21

F19

GND_22

F21

GND_23

GND_24

GND_25

G10

GND_26

G11

GND_27

G12

GND_28

G13

GND_29

G14

GND_30

G15

GND_31

G16

GND_32

G17

GND_33

G18

GND_34

GND_35

GND_36

GND_37

H10

GND_38

H11

GND_39

H12

GND_40

H13

GND_41

H14

GND_42

H15

GND_43

H16

GND_44

H17

GND_45

H18

GND_46

GND_47

GND_48

GND_49

J10

GND_50

J11

GND_51

J12

GND_52

J13

GND_53

J14

GND_54

GND_55

K10

GND_56

K11

GND_57

L10

GND_58

GND_59

GND_60

GND_61

GND_62

M10

GND_63

GND_64

GND_65

GND_66

GND_67

GND_68

GND_69

N10

GND_70

GND_71

GND_72

GND_73

GND_74

GND_75

P10

GND_76

P15

GND_77

P16

GND_78

P17

GND_79

P18

GND_80

R10

GND_81

R11

GND_82

R12

GND_83

R13

GND_84

R14

GND_EFUSE

AVDD_AU33

AVDD_DDR0_CLK

L11

AVDD_DDR1_CLK

L13

AVDD_DDR0_CMD

M11

AVDD_DDR1_CMD

K13

AVDD_DDR0_D_1

AVDD_DDR0_D_2

K12

AVDD_DDR0_D_3

L12

AVDD_DDR1_D_1

AVDD_DDR1_D_2

K14

AVDD_DDR1_D_3

L14

AVDD_DRAM_1

AVDD_DRAM_2

AVDD_DVI_USB_MPLL_1

AVDD_DVI_USB_MPLL_2

AVDD_MOD_1

AVDD_MOD_2

AVDD_NODIE

AVDD_PLL

AVDD3P3_DMPLL

AVDDL_MOD

P11

DVDD_DDR_1

DVDD_DDR_2

M13

DVDD_NODIE

DVDD_RX_1_1

DVDD_RX_1_2

M12

DVDD_RX_2_1

DVDD_RX_2_2

M14

VDDC_1

N11

VDDC_2

N12

VDDC_3

N13

VDDC_4

N14

VDDC_5

N15

VDDC_6

P12

VDDC_7

P13

VDDC_8

P14

VDDP

AVDD5V_MHL

AA10

C204

4.7uF

C261

0.1uF

DSUB_VSYNC

AVDD_DMPLL

R210

DUALSTREAM

+1.10V_VDDC

MODEL_OPT_4

C240

1uF

HDMI_ARC

D2-_HDMI2

COMP_R_IN

IC101

LGE2132(M1A_256M)

M1A_256M

ARC0

RXC0N

RXC0P

RXC1N

RXC1P

RXC2N

AA9

RXC2P

RXCCKN

AA7

RXCCKP

CEC/GPIO6

DDCDA_CK/GPIO27

DDCDA_DA/GPIO28

DDCDC_CK/GPIO31

DDCDC_DA/GPIO32

AA6

HOTPLUGA/GPIO23

HOTPLUGC/GPIO25

RXA0N

RXA0P

RXA1N

RXA1P

RXA2N

RXA2P

RXACKN

RXACKP

EAR_OUTL

EAR_OUTR

AUL1

AUL2

AUL3

AUR1

AUR2

AUR3

AUOUTL0

AUOUTR0

AUVAG

CVBSOUT1

CVBS0

CVBS1

CVBS2

VCOM

I2S_OUT_BCK/GPIO165

I2S_OUT_MCK/GPIO163

I2S_OUT_SD/GPIO166

I2S_OUT_WS/GPIO164

USB0_DM

USB1_DM

Y12

USB0_DP

USB1_DP

AA12

BIN0M

BIN0P

GIN0M

GIN0P

RIN0M

RIN0P

HSYNC0

VSYNC0

BIN1M

BIN1P

GIN1M

GIN1P

RIN1M

RIN1P

SOGIN1

L221

EXT_SPK

5.6uH

C241

0.1uF

L204

BLM18PG121SN1D

EXT_AMP_R

R244

10K

OPT

R219

DVB_T2/C/S2

C2220.047uF

C244

1uF

+1.10V_VDDC

R245

10K

OPT

AUD_LRCH

C2230.047uF

R204

100

OPT

SOC_RESET

C247

0.1uF

+1.10V_VDDC

CK+_HDMI4

R234

L220

EXT_SPK

5.6uH

C232

0.1uF

R228

C243

4.7uF

10V

PD_+3.5V

C209

2.2uF

MODEL_OPT_6

D1-_HDMI4

+1.10V_VDDC

D1+_HDMI2

CK-_HDMI2

+3.3V_Normal

AUD_LRCH

SW200-*1

TMSV153BRA

SWITCH_POSTEC

10uF

10V

C234

L206

BLM18PG121SN1D

+1.10V_VDDC

R243

R246

10K

OPT

R202

100

OPT

SW200

JTP-1127WEM

SWITCH_NAMAE

R242

10uF

10V

C236

CAP_10uF_X5R

85C

C228

0.047uF

C246

1uF

+1.10V_VDDC

C211

2.2uF

D0+_HDMI2

DDC_SCL_4

C260

0.1uF

D0-_HDMI2

C220

0.047uF

10uF

10V

C235

R236

C271

4.7uF

10V

EXT_SPK

VDD33

C248

4.7uF

10V

PD_+12V

C242

0.1uF

/AV_CVBS_IN

C205

1uF

HDMI1_ARC

MODEL_OPT_5

C233-*1

10uF 10V

CAP_10uF_X7R

AVDD_AU33

L205

BLM18PG121SN1D

R213

S/W_TW

R223

FHD

AVDD_NODIE

C214

0.047uF

R251

CK+_HDMI2

R230

C258
0.1uF

+3.3V_Normal

AUD_LRCK

R201

100

OPT

C212

0.047uF

HPD2

CEC_REMOTE_S7

D0+_HDMI4

C200
1000pF
50V

C201
1000pF
50V

C200-*1
330pF
50V

C201-*1
330pF
50V

INT+EXT

DDR3 1.5V

H/P OUT => EXT SPK

MODEL_OPT_7

G20

MODEL_OPT_5

G19

DVB_T2/C/S2

Memory OPTION

MODEL_OPT_2

MODEL_OPT_4

FHD

฀

M1A 2.5V inbeded

SIDE USB1_ USB 2

S/W_TW

MODEL_OPT_4

Normal Power 3.3V

HIGH

Auto
Det

NON_M120

MODEL OPTION

MODEL_OPT_1

NON_DUALSTREAM

I2S_I/F

128M+256M

MODEL OPTION

128M+128M

AVDD_DDR0:55mA

Memory

128M Only

N256M

SOC_RESET

MODEL_OPT_6

M120

STby 3.5V

H19

MODEL_OPT_3

LOW

DVB_T/C

PIN NAME

CHANGE TO
10UF 10V X5R

VDDC 1.05V

HDMI

Close to MSTAR

S/W_EU/AJ

* Dual Stream is only Korea 3D spec

Close to the Main IC

128M+128M

S/W_NON_AJ

N128M

AVDD_DDR1:55mA

128M+256M

VDDC : 2026mA

256M Only

MODEL_OPT_6

PIN NO.

S/W_AJ

DUALSTREAM

MODEL_OPT_0

Normal 2.5V

2013.10.16

MAIN2_NON_EU

M1A_L14

LGE Internal Use Only

Содержание 39LY340C

Страница 1: ...EL 39LY340H C 39LY340H C UA CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL LED 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 ...

Страница 2: ... LG Electronics Inc All rights reserved Only for training and service purposes CONTENTS CONTENTS 2 PRODUCT SAFETY 3 SPECIFICATION 4 ADJUSTMENT INSTRUCTION 9 TROUBLE SHOOTING 15 BLOCK DIAGRAM 21 EXPLODED VIEW 22 SCHEMATIC CIRCUIT DIAGRAM ...

Страница 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...

Страница 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...

Страница 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...

Страница 6: ...with BOM 5 The receiver must be operated for about 20 minutes prior to the adjustment 3 Test method 1 Performance LGE TV test method followed 2 Demanded other specification Safety UL CSA IEC specification EMC FCC ICES IEC specification 4 General Specification No Item Specification Result Remark 1 Receiving System ATSC NTSC M 64 256 QAM 2 Available Channel 1 VHF 02 13 2 UHF 14 69 3 DTV 02 69 4 CATV...

Страница 7: ...DDC PC DVI 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 4 800 600 37 879 60 31 40 00 VESA SVGA O 5 1024 768 48 363 60 00 65 00 VESA XGA O 6 1152 864 54 348 60 053 81 62 VESA O 7 1360 768 47 712 60 015 85 50 VESA WXGA O 8 1280 1024 63 981 60 020 108 0 VESA SXGA O 9 1920 1080 67 50 60 00 148 5 HDTV 1080P O DTV 1 720 480 31 50 60 00...

Страница 8: ...DMI cable receiving the HDMI signal Press 3D key of remote control select 3D format below No Resolution H freq kHz V freq kHz Pixel clock Proposed 3D input proposed mode 1 1280 720 45 00 60 00 74 25 HDTV 720P Side by Side Top Bottom 2 1920 1080 33 75 60 00 74 25 HDTV 1080I Side by Side Top Bottom 3 1920 1080 27 00 24 00 74 25 HDTV 1080P Side by Side Top Bottom 4 1920 1080 33 75 30 00 74 25 HDTV 10...

Страница 9: ...oard level and Final assembly adjustment items can be check using In Start Menu 1 Adjust Check Component 1080p and RGB PC Adjust will be calculated by 480i adjust value 3 2 Final assembly adjustment 1 White Balance adjustment 2 RS 232C functionality check 3 Factory Option setting per destination 4 Shipment mode setting In Stop 5 GND and HI POT test 3 3 Appendix 1 Shipment conditions 2 Tool option ...

Страница 10: ...ol Option according to BOM 5 Final Assembly Adjustment 5 1 White Balance Adjustment 5 1 1 Overview 5 1 1 1 W B adj Objective How it works 1 Objective To reduce each Panel s W B deviation 2 How it works When R G B gain in the OSD is at 192 it means the panel is at its Full Dynamic Range In order to prevent saturation of Full Dynamic range and data one of R G B is fixed at 192 and the other two is l...

Страница 11: ...offset if need 5 1 5 2 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 press the cursor to the right KEY When KEY is pressed 204 Gray 80IRE internal pattern will be displayed 4 Adjust modes Cool Fix the G gain at least ...

Страница 12: ...ANADA and MEXICO 5 2 2 Country Group selection 1 Press ADJ key on the Adj R C and then select Country Group Menu 2 Depending on destination select US then on the lower Country option select US CA MX Selection is done using KEY 3 Using DFT Auto PC for communication through RS 232C UART Baud rate 115200 bps Command ah 00 00 DATA Area Number hexadecimal ITEM DATA Area Number AREA AREA OPTION1 0 USA 1...

Страница 13: ...103 4 on 4 GND Test Auto If Test is failed Buzzer operates If Test is passed execute next process Hi pot test Remove A V CORD from A V JACK BOX 5 HI POT test Auto If Test is failed Buzzer operates If Test is passed GOOD Lamp on and move to next process automatically 6 3 Checkpoint 1 Test voltage GND 1 5KV min at 100mA SIGNAL 3KV min at 100mA 2 TEST time 1 second 3 TEST POINT GND Test POWER CORD GN...

Страница 14: ... remote controller 2 Select Tool Option 1 and Push OK button 3 Punch in the number Each model has their number 9 Test factor for commercial model 9 1 RJP TEST Only US model 9 1 1 Overview Jig Commercial Check JIG RJ45 cable Power only mode 9 1 2 Test sequence 1 Operate JIG Commercial Check JIG as shown on picture1 2 Turn on TV and press P ONLY key on adjustment remocon 3 Connect RJ45 cable into RJ...

Страница 15: ...e Mstar IC101 or Main board Check Multi Voltage P401 9 10pin 24V 13 14 15pin 12V Replace Power Board Check DRV ON Control P401 2 pin High Check Power Board Check IC403 404 Q406 OutputVoltage IC403 1 1V IC404 1 5V Q406 3 3V Replace IC403 IC404 Q406 Re download software Check stand by Voltage L400 L401 3 5V Replace L400 L401 Check LVDS Power Voltage Q405 12V Replace Q405 Check Mstar LVDS Output Repl...

Страница 16: ...Tuner 3 AV Video Check inputsignal format Is it supported Check AV Cable for damage for damage or open conductor Check JK1702 CVBS Signal Line R1722 ok ok ok No Replace Jack ok Check CVBS_DETSignal R1713 Replace R1713 No Check Mstar LVDS Output Replace Mstar IC101 or Main Board No 4 RGB Video Check inputsignal format Is it supported Check RGB Cable for damage or open conductor Check JK705 R G B si...

Страница 17: ... open conductor Check EDID Downlaod ok ok ok No Replace the defective IC or re download EDID data Check HDMISignal Check other set If no problem check signal line ok No Check Mstar LVDS Output Replace Mstar IC101 or Main Board ok No Replace Main Board No Check HDMI_DET HPD No Replace HDMI1 R802 R805 Q800 HDMI2 R812 R813 R814 Check HDMII2C Signal ok No Replace D800 D801 Check JK 800 JK801 No Replac...

Страница 18: ...Replace connector if found to be damaged ok No Check speaker resistance and connector damage Replace speaker ok No Off Toggle the Menu Check AMP IC IC5600 Power 24V 3 3V No Replace Amp IC IC5600 Check Output Signal P5600 1 2 3 4 pin No Check Mstar AUDIO_MASTER_CLK R123 No Replace Mstar IC101 or Main Board ok Check AMP I2C Line R111 R112 No Check signal line Or replace Mstar IC101 Replace Audio AMP...

Страница 19: ...age or open conductor Check JK1702 Signal Line R1714 R1715 ok ok No Replace Jack Follow procedure 7 All source audio trouble shooting guide 7 Digital Analog TV Audio Check RF Cable Signal Follow procedure 7 All source audio trouble shooting guide ok Check Tuner 3 3V Power L1600 Replace L1600 Check IF_P N Signal TU1601 6 7 Pin ok ok No No Bad Tuner Replace Tuner ...

Страница 20: ...eplace Phone Jack if found to be damaged ok No Check External Speaker Replace External speaker ok No Check AMP IC IC901 Power 24V L902 No Replace L902 Check AMP IC IC901 Output L904 L905 No replace AMP IC IC901 Check Mstar External AUDIO output C927 C928 No Replace Mstar IC101 or Main Board ok Check AMP IC IC901 Mute High R924 4pin No Check signal line Or replace Mstar IC101 9 External Speaker Out...

Страница 21: ..._LRCH AUD_LRCK AUD_SCK TAS5733 IC5600 Main SOC M1A 256MB 내장 IC101 Connector P4600 KEY1 2 LED_R IR SIDE USB JK700 HDMI2 MHL JK801 CK D0 D1 D2 _HDMI4 DDC_SCL SDA_4 HDMI_CEC SIDE_USB_DM DP USB1_CTL TPS65282REGR 5V_USB MHL_CD_SENSE MHL_5V_EN MHL_OCP_DET SENSOR_I2C TU_SCL SDA SIF TDJH H101F Half NIM IF_AGC_MAIN CVBS COMP_L R_IN COMP_Y AV_CVBS_IN COMP_Pb Pr CK D0 D1 D2 _HDMI2 DDC_SCL SDA_2 HDMI_CEC REAR...

Страница 22: ...tics 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 IMPORTANT SAFETY NOTICE 410 420 200 400 540 521 530 820 910 120 200T 310 121 LV1...

Страница 23: ...0 GPIO71 J18 PWM1 GPIO72 K18 PWM2 GPIO73 K16 PWM3 GPIO74 L18 PWM4 GPIO75 L17 NF_ALE GPIO146 T8 NF_CEZ GPIO142 T9 NF_CLE GPIO141 U9 NF_RBZ GPIO147 U11 NF_REZ GPIO144 V9 NF_WEZ GPIO145 U10 NF_WPZ GPIO199 T10 IF_AGC W2 SIFM W1 SIFP W3 IM V2 IP V1 XIN AA2 XOUT Y2 RXACK PWM0 URSA VCOM_SDA AUD_MASTER_CLK DSUB_DET FE_TS_DATA 0 RXBCK IC101 1 LGE2131 M1A_128M M1A_128M GPIO78 Y1 GPIO79 W4 I2C_SCKM3 I2C_DDCR...

Страница 24: ...R5 AVDDL_MOD P11 DVDD_DDR_1 C7 DVDD_DDR_2 M13 DVDD_NODIE R6 DVDD_RX_1_1 A7 DVDD_RX_1_2 M12 DVDD_RX_2_1 B7 DVDD_RX_2_2 M14 VDDC_1 N11 VDDC_2 N12 VDDC_3 N13 VDDC_4 N14 VDDC_5 N15 VDDC_6 P12 VDDC_7 P13 VDDC_8 P14 VDDP L9 AVDD5V_MHL AA10 C204 4 7uF C261 0 1uF DSUB_VSYNC AVDD_DMPLL R210 1K DUALSTREAM 1 10V_VDDC MODEL_OPT_4 C240 1uF HDMI_ARC D2 _HDMI2 COMP_R_IN IC101 LGE2132 M1A_256M M1A_256M ARC0 M4 RX...

Страница 25: ...DQ_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_6 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 A MA14 A MA8 A MA11 A MDQU5 A MVREFDQ C1216 10uF 10V OPT A MDQL2 A MCKE A MA7 C12...

Страница 26: ...501T C432 4 7uF 50V 3216 24V_CAP R424 3 9K PWM_DIM_PULL_DOWN 3 5V_ST C400 1uF 10V 1005 3 5V_ST PWM_DIM R401 10K R419 100 Q401 MMBT3906 NXP 1 2 3 3 5V_ST C402 0 1uF 16V C433 4 7uF 16V 12V_CAP 3216 R406 10K R412 33K OPT R425 10K PWM1 INV_CTL 12V 3 5V_POWER_DET R400 10K OPT ZD404 5V C407 10uF 10V 2012 RL_ON L402 MLB 201209 0120P N2 24V R455 0 L403 MLB 201209 0120P N2 3 5V_ST ZD400 5V R456 0 OPT 3 3V_...

Страница 27: ...6 46 OUT_B 47 PGND_AB_1 48 PGND_AB_2 49 EP R3405 0 OPT C5608 0 047uF C5609 4700pF P5600 WAFER ANGLE 1 2 3 4 R5614 18 1 16W C5616 0 033uF 50V R5612 18 C5607 0 1uF SPK_R 3 3V_Normal 24V_AMP 3 3V_Normal C5636 2200pF 50V OPT C5604 0 1uF 16V AUD_MASTER_CLK C5625 0 033uF 50V C5630 0 47uF 50V 0 47uF R5600 10K AMP_MUTE_CONNECT 24V_AMP SPK_L AMP_MUTE C5631 0 47uF 50V 0 47uF C5627 330pF 50V SPK_L AUD_SCK C5...

Страница 28: ...T_EU E B C LED_R BUZZ R4602 100 KEY1 3 3V_Normal C4605 18pF 50V R4610 22 IR_OUT R4612 1K IR_OUT_EU P4601 12507WR 08L OPT 1 2 3 4 5 6 7 8 9 C4602 0 1uF 16V SENSOR_SDA C4601 1000pF 50V 3 5V_ST KEY2 VA4600 LED_R_Zener P4600 12507WR 10L 1 2 3 4 5 6 7 8 9 10 11 3 5V_ST 3 5V_ST R4614 1K IR_OUT R4603 10K 1 IR R4609 100 R4611 0 IR_OUT_US R4604 10K 1 SENSOR_SCL IR_OUT R4601 100 Q4617 2SC3052 IR_OUT E B C R...

Страница 29: ...E USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC 13 04 30 USB_S1 7 L14_M1A JK700 3AU04S 305 ZC LG 1 2 3 4 5 D700 RCLAMP0502BA OPT SIDE_USB1_DM SIDE_USB1_DP 5V_USB ZD700 5V OPT SD05 C711 5pF 50V OPT C710 5pF 50V OPT C712 22uF 16V C713 22uF 16V C700 22uF 16V R700 2 2 1 16W 5 R701 2 2 1 16W 5 USB SIDE Copyright ⓒ 2014 LG Electronics Inc All right reserved Only for training and s...

Страница 30: ... DDC_SDA_2 D1 _HDMI4 R815 100 HDMI 2 C800 0 047uF 25V HDMI 2 D2 _HDMI4 R802 1 8K D2 _HDMI2 R808 10K HDMI_CEC D0 _HDMI4 VA806 ESD_HDMI2 JK801 EAG62611204 HDMI 2 14 NC 13 CE_REMOTE 5 D1_GND 20 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 D803 IP4283CZ10 TBA ESD_HDMI1_NXP 3 GND_1 2 TMDS_CH1 4 TMDS_CH2 1 TMDS_CH1 5 TMDS_CH2 6 N...

Страница 31: ...OR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC SPDIF 2013 05 15 10 NC5_L14 JK1001 JST1223 001 1 GND 2 VCC 3 VINPUT 4 FIX_POLE SPDIF_OUT C1001 1uF 10V OPT 3 3V_Normal C1002 47pF 50V SPDIF_CAP_47pF C1002 1 18pF 50V SPDIF_CAP_18pF SPDIF from EAX65346302 5 15 Mstar Circuit Application SPDIF OPTIC JACK ESD Ready Copyright ⓒ 2014 LG Electronics Inc All right reserved Only for training an...

Страница 32: ... 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 RXACK RXA3 RXA2 3 3V_Normal RXB1 RXB0 RXA4 RXA1 Pol change RXB4 RXACK RXBCK RXA0 RXA2 LVDS NON EU RXA2 RXBCK RXB4 RXA3 RXA1 RXB2 RXB3 RXA3 RXBCK RXACK RXA2 RXA1 RXB1 RXB3 RXA3 RXA2 RXA0 RXA4 Shift RXBCK RXB2 RXA4 51Pin LVDS Connector For FHD 60Hz RXACK RXA3 RXACK RXB3 RXA3 RXA1 RXB0 RXA0 RXACK RXB3 RXA4 RXB3 RXA4 RXA2 RXA2 RXA1 RXB2 Pol change RXB4 RXB...

Страница 33: ...S_FLASH 2013 04 29 13 NC5_S7LR M1A SPI_SCK 3 5V_ST 3 5V_ST C1300 0 1uF R1301 4 7K OPT SPI_CS SPI_SDO IC1300 MX25L8006EM2I 12G SPI_FLASH_MACRONIX 3 WP 2 SO SIO1 4 GND 1 CS 5 SI SIO0 6 SCLK 7 HOLD 8 VCC R1302 33 R1300 10K OPT SPI_SDI FLASH_WP IC1300 1 W25Q80BVSSIG SPI_FLASH_WINBOND 3 WP IO2 2 DO IO1 4 GND 1 CS 5 DI IO0 6 CLK 7 HOLD IO3 8 VCC 3 5V_ST Serial Flash for SPI boot Copyright ⓒ 2014 LG Elec...

Страница 34: ...C_MAIN IF_AGC_SEL C1615 100pF 50V C1616 0 1uF 16V 3 3V_Normal C1613 20pF 50V OPT R1605 1 10 HALF_NIM IF_FILTER R1609 100 R1605 0 HALF_NIM IF_NON_FILTER FE_TS_VAL_ERR RF_SWITCH_CTL TU_GND_A R1610 1 8K TU_IIC_ATSC_1 8K TDJH G101D TU1601 1 TU_AJ_T C 47 SHIELD 6 IF P 7 IF N 8 NC_2 9 NC_3 1 B1 3 3V 2 NC_1 3 IF_AGC 4 SCL 5 SDA A1 A1 B1 B1 TDJH H101F TU1601 DEV_TU_ATSC 47 SHIELD 6 IF P 7 IF N 8 NC_2 9 NC...

Страница 35: ..._2 10 PVCCR_1 11 VCLAMP 12 PVCCR_2 13 PGNDR_1 14 PGNDR_2 15 ROUT 16 BSR 17 GAIN1 18 GAIN0 19 AVCC_1 20 AVCC_2 21 BSL 22 LOUT 23 PGNDL_1 24 PGNDL_2 C920 0 47uF 50V EXT_SPK C923 47uF 25V EXT_SPK R930 10K OPT L902 BLM18PG121SN1D EXT_SPK EXT_OUT_L R931 10K EXT_SPK C918 0 22uF 50V EXT_SPK EXT_OUT_L C911 1uF 50V EXT_SPK R935 4 7K EXT_SPK C922 0 47uF 50V EXT_SPK L904 22 0uH EXT_SPK R936 10K EXT_SPK C915 ...

Страница 36: ...NC 14 V_SYNC 15 DDC_CLOCK 16 SHILED DSUB_VSYNC VA702 20V RGB_VARISTOR ADUC 20S 02 010L VA703 20V RGB_VARISTOR ADUC 20S 02 010L C723 18pF 50V NON_CI_CAP_RGB_PC RGB_DDC_SDA C720 68pF 50V OPT R719 75 RGB_PC R720 75 RGB_PC DSUB_G R718 75 RGB_PC C718 68pF 50V OPT DSUB_HSYNC C702 0 1uF R712 1K IR_OUT JP709 IC701 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...

Страница 37: ...b VA1700 5 6V COMP_LR_ZENER R1714 10K ZD1701 1 COMP_Pr_ZENER_KEC ZD1705 COMP_Y_ZENER_ROHM R1712 1K C1705 1000pF 50V 1000p ZD1702 COMP_Pb_ZENER_ROHM R1705 75 C1704 1000pF 50V 1000p COMP_R_IN JK1702 PPJ245 01 COMP_AV1 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 R1703 470K ZD1702 1 COM...

Страница 38: ......

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LG 39LY340C, Руководство по обслуживанию

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