Zenith C30W46 Service Manual Download

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LOCA. NO PART NO DESCRIPTION

C1600

C1601

C1602

C1603

C1604

C1605

C1607

C1609

C190

C192

C203

C205

C207

C213

C216

C217

C219

C220

C221

C223

C225

C227

C244

C301

C303

C304

C305

C306

C307

C308

C309

C310

C313

C316

C317

C320

C321

C322

C323

C324

C327

C328

C329

C332

0CE227DF618

0CE337DF618

0CK224DF56A

0CE475DK618

0CE106DK618

0CE106CF636

0CE107DF618

0CE105DK618

181-007C

0CE226DF618

0CE477BD618

0CE225DK618

0CE107DF618

0CE4763F618

0CE105DK618

0CE477BD618

0CE227BF618

0CE226DK618

0CK224DF56A

0CE225DK618

0CE108DD618

0CE477BF618

0CE476DF618

0CE106DK618

0CN1030F679

0CE475DK618

0CN1030F679

0CE4753K618

0CF4741L438

0CE106DK618

0CE107BJ618

0CE106DK618

0CQ4731N509

0CE475DK618

0CE228DJ650

0CE475DK618

0CE105DK618

0CE477DF618

0CQ2231N509

0CE105DK618

0CE225DK618

0CE105DK618

0CQ1521N509

0CE225DK618

220UF STD 16V M

330UF STD 16V M

220000PF 2012 16V 10%

4.7UF STD 50V 20%

10UF STD 50V M

10UF SHL,SD 16V M

100UF STD 16V M

1UF STD 50V M

MPE ECQ-V1H104JL3(TR), 50V 0.1UF J

22UF STD 16V M

470UF KME TYPE 10V 20%

2.2UF STD 50V 20%

100UF STD 16V M

47UF SRE 16V M

1UF STD 50V M

470UF KME TYPE 10V 20%

220UF KME 16V M

22UF STD 50V M

220000PF 2012 16V 10%

2.2UF STD 50V 20%

1000UF STD 10V M

470UF KME 16V M

47UF STD 16V M

10UF STD 50V M

10000P 16V M Y

4.7UF STD 50V 20%

10000P 16V M Y

4.7UF SRE,SE 50V 20%

0.47UF D 63V 5%

10UF STD 50V M

100UF KME 35V M

10UF STD 50V M

0.047UF D 100V 10%

4.7UF STD 50V 20%

2200UF STD 35V M

4.7UF STD 50V 20%

1UF STD 50V M

470UF STD 16V 20%

0.022UF D 100V 10%

1UF STD 50V M

2.2UF STD 50V 20%

1UF STD 50V M

0.0015UF D 100V 10%

2.2UF STD 50V 20%

LOCA. NO PART NO DESCRIPTION

C333

C338

C339

C340

C348

C350

C401

C402

C403

C404

C405

C406

C408

C409

C411

C412

C413

C414

C415

C416

C417

C418

C419

C421

C423

C425

C426

C436

C437

C438

C439

C440

C446

C447

C448

C502

C503

C511

C516

C519

C520

C522

C524

C526

C529

C530

C531

C537

C538

0CN3320F569

0CE228DH610

181-091C

181-014W

0CE228BH61A

181-091C

181-091D

0CK22101515

181-010A

181-011C

0CK10201515

181-015L

181-010A

181-013A

0CE226DK618

181-013M

181-010E

0CE105DK618

181-013U

0CE107DK618

0CK1030K945

0CE227DD618

0CN6810K519

0CN1030F679

181-009V

0CE685BK652

0CE226DF618

0CQ6831N509

0CN1040K949

0CK56101515

0CE107DK618

0CK27102515

0CQ5621N509

0CK56102515

0CE476DR618

0CE107DJ618

0CE475DK618

0CE106DF618

181-007H

0CE107DF618

0CE226DK618

0CQ6831N509

0CE107DF618

0CE684DK618

0CQ4721N519

0CQ1041N455

181-442Z

0CE107DF618

3300P 16V K X

2200UF STD 25V M

DEHR33A471KN2A 470PF 1KV 10%,-10%

0.0033UF 2KV 5%

2200UF KME 25V M

DEHR33A471KN2A 470PF 1KV 10%,-10%

DEHR33A102KN2A 1000PF 1KV 10%,-10%

220P 1KV K B TP5

PP 400V 0.022UF J

PP 1600V 0.0015UF J

1000P 1KV K B TS

MPP 1600V 0.0095UF H

PP 400V 0.022UF J

0.33UF 200V 5%

22UF STD 50V M

MPP 400V 0.22UF J

PP 400V 0.12UF J

1UF STD 50V M

MPP 630V 0.1UF J

100UF STD 50V M

0.01UF 50V Z F TR

220UF STD 10V M

680P 50V K B

10000P 16V M Y

PP 200V 0.047UF K

6.8UF KME TYPE 50V 20%

22UF STD 16V M

0.068UF D 100V 10%

0.1UF D 50V 80%,-20%

560P 1KV K B TS

100UF STD 50V M

270PF D 2KV 10%

0.0056UF D 100V 10%

560P 2KV K B TS

47UF STD 250V 20%

100UF STD 35V M

4.7UF STD 50V 20%

10UF STD 16V M

MPE ECQ-V1H474JL3(TR), 50V 0.47UF J

100UF STD 16V M

22UF STD 50V M

0.068UF D 100V 10%

100UF STD 16V M

0.68UF STD 50V 20%

0.0047UF D 100V 10%

0.1UF D 100V 5%

PE,ECQ-B1H104KF3(TR)

100UF STD 16V M

REPLACEMENT PARTS LIST

Summary of Contents for C30W46

Page 1: ...Series CONTENTS Description of Controls 5 Specifications 8 Adjustment Instructions 9 Diagrams 26 Parts List 29 Schematics Published Oct 2003 by Technical Publications LG Electronics USA Inc 201 James...

Page 2: ...ical evidence of damage or deterioration to parts and components for frayed leads or damaged insulation including the AC cord and replace if necessary 5 No lead or component should touch a receiving t...

Page 3: ...To verify the Shutdown Circuit is operating properly proceed with the following procedure Supply 7 5V DC between R446 and R448 on the High Voltage Deflection PCB If there is no raster and set goes int...

Page 4: ...FICATIONS 8 ADJUSTMENT INSTRUCTION 9 FEATURE OF MICOM FUNCTION 13 TROUBLESHOOTING 17 PRINTED CIRCUIT BOARDS 21 BLOCK DIAGRAM 26 EXPLODED VIEW 28 EXPLODED VIEW PARTS LIST 29 REPLACEMENT PARTS LIST 30 S...

Page 5: ...vorite channels Refer to Favorite channel memory 6 MENU Displays on screen menus 7 CHANNEL UP DOWN Selects the desired channel Selects the desired menu option when menu is displayed on the screen VOLU...

Page 6: ...ach channel 17 MTS Selects MTS sound Mono Stereo or SAP 18 MUTE Press to remove sound Press again to restore sound 19 MEMORY ERASE To memorize or erase a channel 20 PIP Picture in Picture PIP DW Selec...

Page 7: ...luminates red bright when the TV is in standby mode Refer to Turning the TV on off 22 REMOTE CONTROL SENSOR This is a simplified representation of the front panel on off tv video menu vol ch 1 21 22 1...

Page 8: ...W46 Power requirements AC 120 V Television system NTSC Television channels VHF 2 13 UHF 14 69 Cable 01 125 Power consumption See the back of the TV External antenna impedance 75 Audio output 7W 7W SPE...

Page 9: ...pposite direction repectively 3 If not adjust 2 Pole magnet so the beam lands at mask hole accurately 3 Purity Adjustment 1 Adhere DY closely to CRT 2 Receive Red Pattern and adjust the 2 Pole magnet...

Page 10: ...oordinates in High and Low color satisfies the Table 6 Check the adjusted color coordinates with the white balance meter 6 Focus Adjustment Adjust after operating the receiver for 15 minuets 6 1 Preli...

Page 11: ...Select VP 9 PIN AMP and adjust until Pincushion distortion disspears on left and right side 5 Select VP 10 11 UP CORNERPIN LO CORNERPIN and adjust until pincushion distortion dispears on upper and lo...

Page 12: ...11 12 13 14 3 1 2 SUB TINT SUB BRIGHT SUB CONTRAST SUB TINT 24 39 23 40 SUB BRIGHT 0 63 SUB CONTRAST 0 15 V POSITION V SIZE UP VLIN LO VLIN H POSITION H SIZE PIN PH AFC ANGLE AFC BOW PIN AMP UP CORNER...

Page 13: ...4 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 Hsync Vsync P40 AD4 P41 INT2 P42 TIM2 P43 TIM3 P24 AD3 P25 AD2 P26 AD1 P27 AD5 P00 PWM4 P50 PWM7 P01 PWM5...

Page 14: ...ut Polarity Active L O Vertical Sync Signal Input O Input Polarity Active L O Inputs C Data of Chroma picture Data is input by A D O For remote control input uses external interupt O Detects Power of...

Page 15: ...IC related to controlling every IIC O 480I P at the time of signal one High 1080I at the time of signal one Low O Sound Mute O Easy_Link Rx Input Terminal O For adjusting IIC Active Low MICOM doesn t...

Page 16: ...e sub TILT 1 TILT 2 N C SCREEN N C Ys OSD B OSD G OSD R O Outputs sound data of sub picture Using PWM O Indicates for degaussing High Low O Degaussing Output Terminal PWM N C O Horizontal Line regulat...

Page 17: ...17 TROUBLE SHOOTING...

Page 18: ...18 TROUBLE SHOOTING...

Page 19: ...19 TROUBLE SHOOTING...

Page 20: ...20 TROUBLE SHOOTING...

Page 21: ...21 PRINTED CIRCUIT BOARD MAIN...

Page 22: ...22 PRINTED CIRCUIT BOARD PROGRESSIVE TOP PROGRESSIVE BOTTOM...

Page 23: ...23 MICOM PRINTED CIRCUIT BOARD SIDE A V...

Page 24: ...24 CPT PRINTED CIRCUIT BOARD...

Page 25: ...25 CONTROL PRINTED CIRCUIT BOARD...

Page 26: ...26 BLOCK DIAGRAM MAIN SUB MSP3440 L R TDA7297 MICOM M37280 CPT VM TDA6111 FRONT END SRC VSP9427 144pin QFP 4H COMB...

Page 27: ...27 Option BLOCK DIAGRAM...

Page 28: ...28 EXPLODED VIEW 510 150 170 112 912 943 400 300 120 123 122 124 121 320 600 330 310 501 560 503 550 520 580 504...

Page 29: ...CONTROL 32XF70 ABS HF 380 6KEY 102 320 320 062G SPRING COIL STSC 304 D15 20 NON 330 5020V00506A BUTTON 400 3809V00256Z BACK COVER ASSEMBLY RU 32FZ13 NON MC021B 501 4810V00379K BRACKET MAIN 28FZ10RX MC...

Page 30: ...O DESCRIPTION D850 HIC951 IC01 IC02 IC03 IC04 IC101S IC1601 IC190 IC201S IC202S IC203S IC204S IC205S IC206S IC207S IC301 IC401 IC401S IC501S IC601 IC650 IC652 IC801 IC802 IC851 IC853 IC854 IC856 IC901...

Page 31: ...SEC GSIB660 5S 600V 6A 180A LED ASSY MC51A M 8 9 ZENERS GDZ5 1B ZENERS HZT33 ZENERS MTZJ6 2B ZENERS MTZJ6 2B ZENERS MTZJ6 2B LOCA NO PART NO DESCRIPTION ZD1206 ZD1601 ZD351 ZD403 ZD447 ZD601 ZD650 ZD9...

Page 32: ...M 2 2UF STD 50V 20 1UF STD 50V M 1UF STD 50V M 0 0015UF D 100V 10 2 2UF STD 50V 20 LOCA NO PART NO DESCRIPTION C333 C338 C339 C340 C348 C350 C401 C402 C403 C404 C405 C406 C408 C409 C411 C412 C413 C414...

Page 33: ...0 33UF J 470UF STD 25V M R 680PF 2KV 10 10 LOCA NO PART NO DESCRIPTION C806 C807 C808 C809 C812 C813 C814 C815 C816 C817 C818 C821 C841 C842 C851 C852 C853 C854 C855 C856 C857 C858 C859 C861 C862 C863...

Page 34: ...O PART NO DESCRIPTION P602B P902B F851 F853 F855 F856 FB854 FR359 FR360 FR441 FR442 FR443 FR448 J111 J315 J625 J625 J918 L008 L1203 L1204 R009 R010 R013 R031 R033 R034 R035 R036 R037 R038 R039 R041 R0...

Page 35: ...1K OHM 1 6 W 1 00 3 9K OHM 1 6 W 5 10K OHM 1 6 W 5 LOCA NO PART NO DESCRIPTION R403 R403 R404 R405 R406 R407 R408 R409 R410 R412 R413 R414 R415 R416 R417 R418 R419 R420 R421 R422 R423 R424 R425 R426 R...

Page 36: ...3K OHM 1 6 W 5 00 910 OHM 1 6 W 5 00 1 0M OHM 1 2 W 5 LOCA NO PART NO DESCRIPTION R917 R918 R921 R929 R930 R938 R946 R947 R950 R951 R952 R953 R954 R955 ZD851 SG904 SG905 SG906 SG907 SG908 SW1101 SW115...

Page 37: ...501NT FILTER EMC FBMH3216 HM501NT FILTER EMC FBMH3216 HM501NT FILTER EMC SQE2930 10MH FILTER EMC SQE3535 20MH RESONATOR CRYSTAL HC49U 8 000MHZ RESONATOR CRYSTAL HC49U 20 250MHZ RESONATOR CRYSTAL HC49U...

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