LG Electronics L1733TR LGE Internal Use Only, Only for training and service purposes, Capacitors

Page 29
TRANSISTORs & ICs

 

 

 

 

DATE: 2007. 02. 06.

*S

*AL

LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

POWER BOARD

CAPACITORS

 

 

DATE: 2007. 02. 06.

*S *AL LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

D402

0DSDI00038A

"BAV99-(F),LF DIODES R/TP SOT"

D403

0DSDI00038A

"BAV99-(F),LF DIODES R/TP SOT"

C101

C103

C104

C105

C106

C107

C201

C202

C203

C204

0CZZ9ST017A

0CZZ9ST014A

0CH5271K416

0CZZ9ST013A

0CK222DK4DA

0CK1040K945

0CKZTTA002E

0CZZ9ST021A

0CZZ9ST020A

0CZZ9ST018A

AL EL CAPACITOR 100UF 450V 2 AL EL CAPACITOR 33UF 50V 20% 270PF 2012 50V 5% NP0 R/TP AL EL CAPACITOR 0.47UF 50V 2 2200PF 2012 50V 5% COG R/TP "0.1UF D 50V 80%,-20% F(Y5V)" EKR3A102K09FK5 SAMWHA 1KV 10 AL EL CAPACITOR 1000UF 25V 2 AL EL CAPACITOR 680UF 25V 20 AL EL CAPACITOR 1000UF 16V 2

D404

0DSDI00038A

"BAV99-(F),LF DIODES R/TP SOT"

D405

0DSDI00038A

"BAV99-(F),LF DIODES R/TP SOT"

D406

0DSDI00038A

"BAV99-(F),LF DIODES R/TP SOT"

D407

0DSDI00038A

"BAV99-(F),LF DIODES R/TP SOT"

D408

0DSDI00038A

"BAV99-(F),LF DIODES R/TP SOT"

ZD101

0DZ330009CC

MTZJ3.3B TP ROHM-K DO34 - 3.

ZD301

0DZGD00128A

ZMM5231B GRANDE REEL TAPING

TRANSISTORs & ICs

C205

C206

C207

C208

C210

C301

C303

C304

C305

C306

C307

C308

C309

C310

C313

C314

0CZZ9ST018A

0CZZ9ST021A

0CZZ9ST019A

0CKZTTA002B

0CH3104K566

0CZZTCT006D

0CZZTCT006D

0CZZTCT006D

0CZZTCT006D

0CK224DH56A

0CH3104K566

0CK105DH56A

0CK224DH56A

0CK105DH56A

0CH2393K516

0CK152DK51A

AL EL CAPACITOR 1000UF 16V 2 AL EL CAPACITOR 1000UF 25V 2 AL EL CAPACITOR 470UF 25V 20 330PF 1KV K R TP5.0 TAPING .

0.1UF 50V 10% X7R 2012 R/TP C3216X7R1E225M TDK 25V 2.2UF C3216X7R1E225M TDK 25V 2.2UF C3216X7R1E225M TDK 25V 2.2UF C3216X7R1E225M TDK 25V 2.2UF 0.22UF 2012 25V 10% R/TP X7R 0.1UF 50V 10% X7R 2012 R/TP 1UF 2012 25V 10% X7R R/TP 0.22UF 2012 25V 10% R/TP X7R 1UF 2012 25V 10% X7R R/TP 39000PF 50V 10% B(Y5P) 2012 1500PF 2012 50V 10% B(Y5P) R

Q101

Q301

Q302

Q303

Q304

Q305

Q306

Q307

Q308

U101

U201

U301

U303

U304

PC201

0TF760000AD

0TR144009AI

0TR144009AH

0TRKE80046A

0TR390609DC

0TFDI80001A

0TFDI80001A

0TR390609DC

0TRKE80046A

0IPMG78425A

0IPMG78424A

0IPMG78426A

0TFAN00001A

0TFAN00001A

0IPMG78432A

SSS7N60B FAIRCHILD ST TO220F DTA144EK CHIP TP ROHM - - DTC144EK CHIP TP ROHM - - 2N3904S KEC R/TP SOT23 60V 2 2N3906S-RTK KEC REEL TAPING 2N7002 DIODES R/TP SOT23 60V 2N7002 DIODES R/TP SOT23 60V 2N3906S-RTK KEC REEL TAPING 2N3904S KEC R/TP SOT23 60V 2 FAN7601 FAIRCHILD DIP-8P BUL "AZ431-A BCD 3P,TO-92 TAPING" OZL68GN O2MICRO 20P SOP BULK AP4511GD ADVANCED POWER ELEC AP4511GD ADVANCED POWER ELEC "LTV-817M-V(C) LITEON 4P, WID"

C315

C317

0CH3103K516

0CH5221K416

10000PF 50V 10% B(Y5P) 2012 220PF 50V 5% NP0 2012 R/TP

RESISTORs

C320

C402

C403

C404

C405

C406

C407

C409

C410

C411

C412

C413

C414

C415

C417

C418

C419

CX101

CY101

CY102

CY104

0CZZTCT006D

0CK22201510

0CZZ9ST028A

0CH2153K516

0CK22201510

0CZZ9ST028A

0CH2153K516

0CK22201510

0CZZ9ST028A

0CH2153K516

0CK22201510

0CZZ9ST028A

0CH2153K516

0CH2222K516

0CH2222K516

0CH2222K516

0CH2222K516

0CZZ9ST025A

0CZZ9ST024A

0CZZ9ST024A

0CZZ9ST023A

C3216X7R1E225M TDK 25V 2.2UF 2200PF D 1KV 10% B(Y5P) R CERAMIC DISK 10PF 6KV 5% TR 15000PF 50V 10% B(Y5P) 2012 2200PF D 1KV 10% B(Y5P) R CERAMIC DISK 10PF 6KV 5% TR 15000PF 50V 10% B(Y5P) 2012 2200PF D 1KV 10% B(Y5P) R CERAMIC DISK 10PF 6KV 5% TR 15000PF 50V 10% B(Y5P) 2012 2200PF D 1KV 10% B(Y5P) R CERAMIC DISK 10PF 6KV 5% TR 15000PF 50V 10% B(Y5P) 2012 2200PF 50V 10% B(Y5P) 2012 R 2200PF 50V 10% B(Y5P) 2012 R 2200PF 50V 10% B(Y5P) 2012 R 2200PF 50V 10% B(Y5P) 2012 R FILM CAPACITOR 0.47UF 275V 1 "Y CAPACITOR 100PF 250V 10%,-" "Y CAPACITOR 100PF 250V 10%,-" "Y CAPACITOR 4700PF 250V 20%,"

R101

R102

R103

R104

R105

R106

R107

R108

R109

R110

R111

R112

R115

R116

R117

R118

R202

R204

R205

R206

R207

R208

0RJ4703G676

0RJ6801E472

0RH1004D622

0RH1001D622

0RD0912Q609

0RH2201D622

0RD8203A609

0RD4702A609

0RX0560J609

0RX1003K607

0RD0471Q609

0RJ1302E472

0RJ4703G676

0RJ4703G676

0RH2403D622

0RH2403D622

0RX0242K665

0RN3002F409

0RN2201F409

0RJ1601E472

0RH1001D622

0RH6800D622

470K OHM 1/4 W 5% 3216 R/TP

6800 OHM 1/8 W 1% 2012 R/TP

1M OHM 1 / 10 W 2012 5.00% D

1K OHM 1 / 10 W 2012 5.00% D

91 OHM 1/4 W (3.4) 5% TA52

2.2K OHM 1 / 10 W 2012 5.00%

820K OHM 1/2 W(7.0) 5.00% TA

47K OHM 1/2 W(7.0) 5.00% TA5 0.56OHM 1 W 5% TA52 100KOHM 2 W 5% TA62

4.70 1/4W(3 5% TA52

13K OHM 1/8 W 1% 2012 R/TP

470K OHM 1/4 W 5% 3216 R/TP

470K OHM 1/4 W 5% 3216 R/TP

240K OHM 1 / 10 W 2012 5.00%

240K OHM 1 / 10 W 2012 5.00%

24 OHM 2 W 5% SF

30K OHM 1/6 W 1.00% TA52

2.2K OHM 1/6 W 1.00% TA52

1.6K OHM 1/8 W 1% 2012 R/TP

1K OHM 1 / 10 W 2012 5.00% D

680 OHM 1 / 10 W 2012 5.00%

DIODEs

R209

R211

0RH1001D622

0RJ1001G476

1K OHM 1 / 10 W 2012 5.00% D

1K OHM 1/4 W 1% 3216 R/TP

BD101

D101

D102

D103

D201

D202

D306

D401

0DRTW00121A

0DRDI00234A

0DRDI00244A

0DSGF00019A

0DRNH00140A

0DRNH00130A

0DSGD00048A

0DSDI00038A

D2SB60-1121 TIWAN SEMI ST GB PR1007 DIODES TAPING52 DO41 1N4007/L DIODES TAPING52 DO4 1N4148 GULF TP DO35 100V 0.1

FCH10U15 NIHON INTER BULK TO FCH10U10 NIHON INTER BULK TO MM4148 GRANDE REEL TAPING LL "BAV99-(F),LF DIODES R/TP SOT"

R301

R303

R304

R309

R310

R311

R313

R315

0RD1001Q609

0RH0222D622

0RD1002Q609

0RN1502F409

0RH1004D622

0RH1502D422

0RJ6202E472

0RH2001D622

1K OHM 1/4 W(3.4) 5.00% TA52

22 OHM 1 / 10 W 2012 5.00% D

10K OHM 1/4 W(3.4) 5.00% TA5

15K OHM 1/6 W 1.00% TA52

1M OHM 1 / 10 W 2012 5.00% D "15K , 1/10W 1% TP"

62K OHM 1/8 W 1% 2012 R/TP

2K OHM 1 / 10 W 2012 5.00% D

Copyright 2007 LG Electronics. Inc. All right reserved.

LGE Internal Use Only

Only for training and service purposes

- 29 -

Image 29
Contents Same model for Service READ THE SAFETY PRECAUTIONS IN THIS MANUALCHASSIS NO. LM57B BEFORE SERVICING THE UNITSPECIFICATIONS CONTENTSWARNING FOR THE SAFETY-RELATEDCOMPONENT PRECAUTIONmarked on the schematic diagram and the Leakage Current Hot Check CircuitElectrostatically Sensitive ES Devices SERVICING PRECAUTIONSGeneral Servicing Precautions Replacement IC Remove/ReplacementSmall-SignalDiscrete Transistor Removal/ReplacementAt Other Connections Circuit Board Foil RepairAt IC Connections SYNC TIMING CHARTVIDEO Only for training and service purposes DISASSEMBLY-SetSoft pad on the table Pull up the stand partRemove the screws Only for training and service purposes1.Pull the front cover upward 3.Put the front face downIn case of Latch #1-1 DISASSEMBLY-StandDISASSEMBLY-Stand In case of Latch #1Only for training and service purposes Hold the stand bodyLIPS BLOCK DIAGRAMMStarACE Line BufferINVERTER BLOCK DIAGRAM-POWERPOWER 2.Power Part DESCRIPTION OF BLOCK DIAGRAM1.Video Controller Part 3.MICOM Part6.Signal collection LIPS Board Block DiagramPRIMARY Operation description LIPSADJUSTMENT Figure 1. Cable Connection SERVICE OSDWaveforms TROUBLESHOOTING GUIDE1. NO POWER 2. NO RASTER OSD IS NOT DISPLAYED - LIPS Waveforms 3. NO RASTER OSD IS NOT DISPLAYED - MSTARWaveforms 4. TROUBLE IN DPM5. POWER 6. Raster Only for training and service purposes WIRING DIAGRAMLGE Internal Use Only 6631900109ALGE Internal Use Only EXPLODED VIEWOnly for training and service purposes Description EXPLODED VIEW PARTS LISTRef. No SAFETY Mark REPLACEMENT PARTS LISTOnly for training and service purposes CAUTION: BEFORE REPLACING ANY OF THESE COMPONENTSLGE Internal Use Only Only for training and service purposesFILTERs TRANSISTORLGE Internal Use Only Only for training and service purposesCAPACITORS TRANSISTORs & ICsTRANSFORMER Only for training and service purposesLGE Internal Use Only 1. SCALER SCHEMATIC DIAGRAMOnly for training and service purposes LGE Internal Use OnlyLGE Internal Use Only 2. POWER & WAFEROnly for training and service purposes LGE Internal Use Only 3. INVERTEROnly for training and service purposes LGE Internal Use Only 4. POWEROnly for training and service purposes P/NO MFL43002807 Feb
Related manuals
Manual 26 pages 7.84 Kb Manual 26 pages 25.78 Kb Manual 26 pages 63.59 Kb

L1733TR, L1933TR specifications

LG Electronics has established itself as a prominent player in the display technology market, offering a diverse range of monitors catered to various user needs. Among their notable models are the L1733TR, L1753TR, L1953T, L1953TX, and L1933TR, each designed to deliver exceptional performance, vivid visuals, and ergonomic features ideal for both casual users and professionals.

The LG L1733TR and L1753TR models are 17-inch and 17-inch widescreen monitors respectively, boasting a resolution of 1280x1024 pixels. These monitors utilize a TFT LCD panel technology that results in outstanding clarity and color accuracy. With a quick response time, they are well-suited for gaming and video playback, reducing motion blur and ensuring a smooth viewing experience. The aspect ratio of 5:4 for L1733TR and 16:10 for L1753TR further enhances compatibility with a variety of applications, particularly those requiring precise graphics.

The L1953T and L1953TX models represent LG’s commitment to larger display solutions, featuring a 19-inch screen size. With a resolution of 1280x1024 pixels, these monitors deliver sharp images and vibrant colors, making them ideal for graphic design and multimedia tasks. The L1953TX variant includes an added feature of built-in speakers, allowing for an all-in-one multimedia experience without the need for external audio devices.

The L1933TR, another commendable entry in LG's lineup, exhibits a sleek design with a slim profile and narrow bezels, making it a contemporary choice for users keen on aesthetics. This 19-inch monitor uses advanced backlight technology to provide better energy efficiency and reduced power consumption compared to traditional LCDs. With a wide viewing angle, the L1933TR ensures consistent image quality from different perspectives, allowing for collaborative work and presentations.

In terms of connectivity, all models are equipped with a variety of input options including VGA and DVI, facilitating compatibility with an array of devices such as laptops and desktops. The inclusion of various ergonomic features such as adjustable stands and VESA mount compatibility enhances user comfort, making long hours of work less taxing on the body.

Overall, LG's L1733TR, L1753TR, L1953T, L1953TX, and L1933TR monitors exemplify the company’s dedication to providing innovative display solutions that combine cutting-edge technology with user-friendly features, catering to the diverse requirements of modern users.