background image

- 26 -

DATE: 2005. 11.  13. 

*S

*AL LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

C744

0CH3104K566

0.1UF 50V 10% X7R 2012 R/TP

C117

0CK105DH56A

1UF 2012 25V 10% X7R R/TP

C118

0CK105DH56A

1UF 2012 25V 10% X7R R/TP

C129

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C130

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C131

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C145

0CK103CK51A

0.01UF 1608 50V 10% R/TP B(

C202

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C203

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C206

0CK224CF56A

0.22UF 1608 16V 10% R/TP X7

C207

0CK105CF94A

"1UF 1608 16V 80%,-20% R/TP"

C208

0CK105CF94A

"1UF 1608 16V 80%,-20% R/TP"

C210

0CK224CF56A

0.22UF 1608 16V 10% R/TP X7

C214

0CK224CF56A

0.22UF 1608 16V 10% R/TP X7

C218

0CK224CF56A

0.22UF 1608 16V 10% R/TP X7

C221

0CK474CH94A

"0.47UF 1608 25V 80%,-20% R/"

C222

0CK474CH94A

"0.47UF 1608 25V 80%,-20% R/"

C223

0CK105CF94A

"1UF 1608 16V 80%,-20% R/TP"

C224

0CK474CH94A

"0.47UF 1608 25V 80%,-20% R/"

C225

0CK474CH94A

"0.47UF 1608 25V 80%,-20% R/"

C3015

0CK474CH94A

"0.47UF 1608 25V 80%,-20% R/"

C3017

0CK474CH94A

"0.47UF 1608 25V 80%,-20% R/"

C3019

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C302

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C303

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C3031

0CK474CH94A

"0.47UF 1608 25V 80%,-20% R/"

C3032

0CK474CH94A

"0.47UF 1608 25V 80%,-20% R/"

C3035

0CK225DH94A

"2.2UF 2012 25V 80%,-20% F(Y"

C3036

0CK333CK56A

33000PF 1608 50V 10% R/TP X

C304

0CK224CF56A

0.22UF 1608 16V 10% R/TP X7

C3040

0CK225DH94A

"2.2UF 2012 25V 80%,-20% F(Y"

C3042

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C3044

0CK333CK56A

33000PF 1608 50V 10% R/TP X

C3050

0CK333CK56A

33000PF 1608 50V 10% R/TP X

C3066

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C3067

0CK223CK51A

223 1608 50V 10% B(Y5P) R/T

C3068

0CK333CK56A

33000PF 1608 50V 10% R/TP X

C3069

0CK333CK56A

33000PF 1608 50V 10% R/TP X

C3070

0CK333CK56A

33000PF 1608 50V 10% R/TP X

C3085

0CK225DH94A

"2.2UF 2012 25V 80%,-20% F(Y"

C3086

0CK225DH94A

"2.2UF 2012 25V 80%,-20% F(Y"

C3090

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C3091

0CK474CH94A

"0.47UF 1608 25V 80%,-20% R/"

C312

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C320

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C345

0CK224CF56A

0.22UF 1608 16V 10% R/TP X7

C352

0CK224CF56A

0.22UF 1608 16V 10% R/TP X7

C354

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C355

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C356

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C357

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C369

0CK224CF56A

0.22UF 1608 16V 10% R/TP X7

C372

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C380

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C381

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C382

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C387

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C392

0CK104CK56A

0.1UF 1608 50V 10% R/TP X7R

C706

0CK103CK51A

0.01UF 1608 50V 10% R/TP B(

C707

0CK103CK51A

0.01UF 1608 50V 10% R/TP B(

C710

0CK103CK51A

0.01UF 1608 50V 10% R/TP B(

C114

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

DATE: 2005. 11.  13. 

*S

*AL LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

C115

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

C116

0CH6101K416

100PF 50V 5% NP0 2012 R/TP

C150

0CH6101K416

100PF 50V 5% NP0 2012 R/TP

C156

0CH6680K416

68PF 2012 50V 5% NP0 R/TP

C191

0CH6331K416

330PF 2012 50V 5% NP0 R/TP

C3012

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

C3014

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

C3024

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

C3028

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

C3033

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

C3043

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

C3045

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

C3048

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

C305

0CH6151K416

150PF 2012 50V 5% NP0 -

C3060

0CH2392K516

3900PF 50V 10% B(Y5P) 2012

C3062

0CH6470K416

47PF 2012 50V 5% NP0 R/TP

C317

0CH2472K516

4700PF 50V 10% B(Y5P) 2012

C329

0CH2334F566

0.33UF 16V 10% X7R 2012 R/T

C126

0CC101CK41A

100PF 1608 50V 5% R/TP NP0

C127

0CC101CK41A

100PF 1608 50V 5% R/TP NP0

C153

0CC101CK41A

100PF 1608 50V 5% R/TP NP0

C154

0CC101CK41A

100PF 1608 50V 5% R/TP NP0

C155

0CC470CK41A

47PF 1608 50V 5% R/TP NP0

C157

0CC470CK41A

47PF 1608 50V 5% R/TP NP0

C189

0CC271CK41A

270PF 1608 50V 5% R/TP NP0

C198

0CC271CK41A

270PF 1608 50V 5% R/TP NP0

C199

0CC271CK41A

270PF 1608 50V 5% R/TP NP0

C204

0CC221CK41A

220PF 1608 50V 5% R/TP NP0

C232

0CC470CK41A

47PF 1608 50V 5% R/TP NP0

C233

0CC470CK41A

47PF 1608 50V 5% R/TP NP0

C3030

0CC470CK41A

47PF 1608 50V 5% R/TP NP0

C3037

0CC150CK41A

15PF 1608 50V 5% R/TP NP0

C3049

0CC150CK41A

15PF 1608 50V 5% R/TP NP0

C3073

0CC150CK41A

15PF 1608 50V 5% R/TP NP0

C308

0CC150CK41A

15PF 1608 50V 5% R/TP NP0

C3080

0CC470CK41A

47PF 1608 50V 5% R/TP NP0

C3081

0CC470CK41A

47PF 1608 50V 5% R/TP NP0

C309

0CC150CK41A

15PF 1608 50V 5% R/TP NP0

C3100

0CC101CK41A

100PF 1608 50V 5% R/TP NP0

C3101

0CC270CK41A

27PF 1608 50V 5% R/TP NP0

C376

0CC470CK41A

47PF 1608 50V 5% R/TP NP0

C377

0CC470CK41A

47PF 1608 50V 5% R/TP NP0

C378

0CC470CK41A

47PF 1608 50V 5% R/TP NP0

C393

0CC100CK41A

10PF 1608 50V 5% R/TP NP0

C412

0CC102CK41A

1000PF 1608 50V 5% R/TP NP0

C134

0CE228ED618

"2200UF KMG,RD 10V 20% FL TA"

C146

0CE108EH618

1000UF KMG 25V 20% FL TP 5

C226

0CE477EH618

470UF KMG 25V 20% FL TP 5

C227

0CE477EH618

470UF KMG 25V 20% FL TP 5

C405

0CE477ED610

"470UF KMG,RD 10V 20% FL BUL"

C101

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

C109

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

C141

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

C175

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

C194

0CH8106F691

10UF 16V 20% 105STD (CYL) R

C195

0CH8106F691

10UF 16V 20% 105STD (CYL) R

C196

0CH8106F691

10UF 16V 20% 105STD (CYL) R

C201

0CH8476H691

47UF 25V 20% 105STD (CYL) R

C220

0CE337SC6D8

"330UF MVG,MC,VC 6.3V 20% SM"

C3004

0CH8106F691

10UF 16V 20% 105STD (CYL) R

C3046

0CE475WJ6DC 4.7UF MVK 35V 20% R/TP(SMD)

C3071

0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)

Содержание 15LC1R-ZG

Страница 1: ...D TV SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS CL 81 MODEL 15LC1R ZG website http biz LGservice com e mail http www LGEservice com techsup html ...

Страница 2: ...ENTS 2 PRODUCT SAFETY 3 DISASSEMBLY 6 SPECIFICATION 7 ADJUSTMENT INSTRUCTION 12 SERVICE OSD 14 SVC REMOCON 15 TROUBLE SHOOTING 16 BLOCK DIAGRAM 20 WIRING DIAGRAM 22 EXPLODED VIEW 23 REPLACEMENT PARTS LIST 25 SVC SHEET ...

Страница 3: ...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 phone jacks etc If the exposed metallic part has a ...

Страница 4: ...y 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 buildup or exposure of the assembly 3 Use only a grounded ...

Страница 5: ...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 component and adjacent components and the circuit boa...

Страница 6: ... 6 DISASSEMBLY 1 2 Detached stand assy Remove the screws 3 Disassembly stand assy 4 Detached Backcover Remove the screw 5 Open the Backcover s latch with jig 6 Unlock latch between Cabinet and Backcover ...

Страница 7: ...o Item Specification Remark 1 TFT Color LCD Module 15 0 inches 380 16mm diagonal Aspect 4 3 0 297mm H x0 297mm V xRGB LVDS 6BIT 16 777 216 colors 332 8 H x 262 2 V x 18 D Anti Glare HAZE 3 Hard Coating 3H Normally Black 4 CCFL 4 lamps R T 5ms F T 11ms Typ LPL NOTE Specifications and others are subject to change without notice for improvement No 1 Product Width W Lengh D Height H Dimension Before P...

Страница 8: ...04 0 316 No 1 2 3 4 5 Reference table Function No Item Specification Remark 1 Teletext TOP FLOF TOP option 2 REMOCON NEC Code PAL 3 AV Input 1 Rear 4 S Video Input 1 Rear 5 Component Input 1 Rear Option Non EU 6 PERI TV Connector Full SCART 1 Rear Option EU 7 RGB Input 1 D Sub 15 pin 8 H P Input 1 Rear 9 PC Audio Input 1 10 RS 232 YES Only Commercial Model 11 Discrete IR YES Only Commercial Model ...

Страница 9: ... Program Manual Program Program Edit Favorite Program None 7 Picture PSM Dynamic CSM Normal Dynamic Contrast 100 Brightness 50 Colour 70 Sharpness 50 Tint 0 NTSC OPTION 8 Sound SSM Flat AVL Off Balance 0 9 Special Input TV Child Lock Off Power Indicator On Language English Area Management 10 Time Clock Off Time Off On Time Pr 1 Vol 30 Off Auto Sleep Off ...

Страница 10: ... Off Off Spectification 1 RED 3 Blue 5 S T GND 7 Green GND 9 N C 11 ID0 GND 13 H Sync 15 SCL 1 Contrast Brightness 2 H Position V Position 3 Tracking Clock Phase 4 Auto Configure 5 RESET 1 Y 3 Pb 5 Pr 2 Green 4 ID2 GND 6 RED GND 8 Blue GND 10 D GND 12 SDA 14 V Sync Shell GND 10 Digital GND PAL Multi Only Video Active Off Power Consumption 40W 2W 0W Item Specification Remark No LED Color BLUE AMBER...

Страница 11: ...nsk 01 deutsch 09 suomi 02 francais 10 portugues 03 italiano 11 romaneste 04 espanol 12 polski 05 nederlands 13 magyar 06 svenska 14 chesky 07 norsk 15 pyccknn 2 TG 00 english 01 deutsch 02 francais 03 italiano 04 espanol 05 pyccknn 06 chineese 3 TXT Lang 0 According to Nation 0 WEST EU English Deutsch Svenska Italiano Francais Espanol Turkey 1 EAST EU Polski Deutsch Estonia Slovenia Chesky Romane...

Страница 12: ...try again and again 2 5 7 After finishing ISP Must AC Off ON 8 Amber LED is blink during write default value in EEPROM 24C32 9 ALL ISP process is finished when Amber LED is off and Blue LED is ON EEPROM 24C32 write 3 3 ADC Process IIC_ SW must set 0 for Auto Adjust After ISP automatically set 0 3 3 1 PC input ADC 3 3 1 1 Auto Gain Offset Adjustment Convert to PC in Input source Signal equipment di...

Страница 13: ...l 9300K Confirm whether x 0 283 0 030 y 0 298 0 03 or not After Confirming color coordinate and luminance IIC_ SW must set 1 4 4 Other quality Confirm that each items satisfy under standard condition that was written product spec Confirm Video and Sound at each source 1 AV Select input AV1 and whether picture is displayed or not Select input AV2 and whether picture is displayed or not Select input...

Страница 14: ... factory side 1 EDID Read and Write and shipping condiition Write Protect 0 EDID write 1 EDID write protection Full Reset Factory Reset 200X 0X 0X Firmware update date PAL XX inchi LOC Ver Video Audio Decoder Firmware Version Sedna Ver Scaler Firmware Version How to enter SVC Menu 1 Push IN Start key in SVC remote controller 2 Push Menu key in remote controller over 5 seconds the while pushing Men...

Страница 15: ...o move channel up down or to select a functiondisplayed on the screen 16 VOL To adjust the volume or accurately control a specific function 17 ENTER To set a specific function or complete setting 18 CH OP1 To use as a red key in the teletext mode 19 CH OP2 To use as a green key in the teletext mode 20 SWAP OP3 To use as a yellow key in the teletext mode 21 INPUT OP4 To use as a blue key in the tel...

Страница 16: ...off Check short of main B D or Change Lips Change U406 Change LED Assy Check 15V or 5V of Lips Check Output of U406 Check LED Assy Check J103 J125 J126 Connector Fail Fail Change Q402 Check Output of Q402 Fail Pass Fail Pass Pass Pass A Process ...

Страница 17: ...7 U409 Check inverter Connector or inverter Check input source cable and jack Repeat A PROCESS Fail Change U401 U405 U407 U409 Fail Change U301 Fail Change inverter connector or inverter Fail Change panel link cable or module Fail Check panel link Cable or module Pass Pass Pass Pass Pass B Process ...

Страница 18: ...12 R194 R198 R184 Repeat A Process Check the output of TU701 Check the input output of U301 Check the input output of U101 Check input source cable and jack Fail Fail Fail Fail Re soldering or Change the defect part Check X301 Fail Re soldering or Change the defect part Check 5V 33V of TU701 Re soldering or Change the defect part Pass Pass Pass Pass ...

Страница 19: ...input Check the input source Fail Pass Re soldering or Change the defect part Check X301 Check the input output of U301 Fail Pass Re soldering or Change the defect part Check the input output of U201 Fail Pass Change speaker Check the speaker Fail Pass ...

Страница 20: ... 20 BLOCK DIAGRAM ...

Страница 21: ...l like Contrast Brightness Sharpness Color tint signals including Adaptive Comb Filter 2 Audio Decoder This block analyzes audio input signal through A V Jack and PC audio and Tuner IF The analyzed signals transmitted to audio amplifier On decoding We can control signal like Bass treble 3 IF Decoder This block can change IF signal to audio and video signal that transmitted to Video audio decoder 4...

Страница 22: ... 22 WIRING DIAGRAM 5 7 3 4 6 6 2 6631T20010F 3P 6631V00040A 2P 6631900024D 3P 6631900042B 11P 6631T20029S 5P 6631900026B 4P 6631900026B 4P 1 6631T11012R 20P ...

Страница 23: ... 23 EXPLODED VIEW 010 060 020 070 080 090 100 030 120 110 050 040 041 ...

Страница 24: ...8719ST957A PWB PCB ASSEMBLY SUB SUB T T CL81 15LC1R SNRULFT LED IR 68719ST956A PWB PCB ASSEMBLY SUB SUB T T CL81 15LC1R SNRULFT CONTROL 49519S0004F METAL ASSEMBLY FRAME MAIN ASSY 15LC1 LPL TN C SKD 6871TPT318A PWB PCB ASSEMBLY POWER MFT 4 LAMP POWER TOTAL BRAND 33139P1006A MAIN TOTAL ASSEMBLY 15LC1R ZG SNRULFT BRAND CL 81 49519K0117A METAL ASSEMBLY SHIELD AV 15LC1 6400GTTX02A SPEAKER FULLRANGE EF1...

Страница 25: ...50V 10 X7R 2012 R TP C3064 0CH3474H946 0 47UF 25V 80 20 F Y5V C3082 0CK225DH94A 2 2UF 2012 25V 80 20 F Y C3083 0CK225DH94A 2 2UF 2012 25V 80 20 F Y C3084 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C3093 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C3102 0CK475DD57A 4 7UF 2012 10V 10 X5R R TP C313 0CH3104K566 0 1UF 50V 10 X7R 2012 R TP C331 0CH3103K516 10000PF 50V 10 B Y5P 2012 C332 0CH3104K566 0 1UF 50V 10 ...

Страница 26: ...7 0CK103CK51A 0 01UF 1608 50V 10 R TP B C710 0CK103CK51A 0 01UF 1608 50V 10 R TP B C114 0CH6470K416 47PF 2012 50V 5 NP0 R TP DATE 2005 11 13 S AL LOC NO PART NO DESCRIPTION SPECIFICATION C115 0CH6470K416 47PF 2012 50V 5 NP0 R TP C116 0CH6101K416 100PF 50V 5 NP0 2012 R TP C150 0CH6101K416 100PF 50V 5 NP0 2012 R TP C156 0CH6680K416 68PF 2012 50V 5 NP0 R TP C191 0CH6331K416 330PF 2012 50V 5 NP0 R TP ...

Страница 27: ...ZD151 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 ZD703 0DZRM00448A UDZS33B ROHM REEL TAPING UM ZD704 0DZRM00448A UDZS33B ROHM REEL TAPING UM DATE 2005 11 13 S AL LOC NO PART NO DESCRIPTION SPECIFICATION ZD101 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 ZD105 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 ZD106 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 ZD108 0DZ560009DA UDZ S 5 6B TP ROHM K SOD323 ZD110 0DZ560009D...

Страница 28: ...E 2005 11 13 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R1028 0RH3900D622 390 OHM 1 10 W 2012 5 00 R1029 0RH3900D622 390 OHM 1 10 W 2012 5 00 R1031 0RH1500D622 150 OHM 1 10 W 2012 5 00 R1032 0RH0752D622 75 OHM 1 10 W 2012 5 00 R1033 0RH0752D622 75 OHM 1 10 W 2012 5 00 R1034 0RH0752D622 75 OHM 1 10 W 2012 5 00 R1039 0RH1001D622 1K OHM 1 10 W 2012 5 00 R1040 0RH1001D622 1K OHM 1 10 W 2012 5 00 R1...

Страница 29: ...0D622 470 OHM 1 10 W 2012 5 00 R705 0RH1000D622 100 OHM 1 10 W 2012 5 00 DATE 2005 11 13 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R706 0RH1000D622 100 OHM 1 10 W 2012 5 00 R711 0RH0000D622 0 OHM 1 10 W 2012 5 00 D R715 0RH0000D622 0 OHM 1 10 W 2012 5 00 D R728 0RH1501D622 1 5K OHM 1 10 W 2012 5 00 R740 0RH4702D622 47K OHM 1 10 W 2012 5 00 R741 0RH4700D622 470 OHM 1 10 W 2012 5 00 R742 0RH1002...

Страница 30: ... 4 7K OHM 1 10 W 5 1608 R T R534 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R T R714 0RJ1002D677 10K OHM 1 10 W 5 1608 R TP R720 0RJ1201D677 1200 OHM 1 10 W 5 1608 R T R729 0RJ4702D677 47000 OHM 1 10 W 5 1608 R R770 0RJ0562D677 56 OHM 1 10 W 5 1608 R TP R771 0RJ1501D677 1 5K OHM 1 10 W 5 1608 R T R773 0RJ3000D677 300 OHM 1 10 W 5 1608 R TP R774 0RJ0682D677 68 OHM 1 10 W 5 1608 R TP X301 6202TST003G HC 49 ...

Страница 31: ... 30 ...

Страница 32: ... 31 ...

Страница 33: ... 32 ...

Страница 34: ... 33 ...

Страница 35: ... 34 ...

Страница 36: ...Nov 2005 Printed in Korea P NO 38289S0022X ...

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