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DATE: 2003. 03.  28. 

*S

*AL LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

C915

0CK6810K515

680P   50V   K  B   TS

C917

0CK1020K515

1000PF 50V K B TR

C918

0CK1040K945

0.1UF 50V Z F TR

C941

0CE108CD618

1000UF SHL 10V M FL TP5

C942

0CE107CF638

“100UF SHL,SD 16V M FM5 TP 5”

C943

0CK56101515

560P 1KV K B TS

C944

0CZZTCB002C

DCF472M59Y5UQ7DK7D HONGMING

C945

0CK5610W515

560P    500V   K B      TS

C946

0CZZTCB002C

DCF472M59Y5UQ7DK7D HONGMING

C951

0CE108CF630

1000UF SHL 16V M FM5 BULK

C952

0CE227CH638

“220UF SHL,SD 25V M FM5 TP 5”

C953

0CE107CF638

“100UF SHL,SD 16V M FM5 TP 5”

C954

0CE108CF630

1000UF SHL 16V M FM5 BULK

C971

0CE476CN618

47UF SHL 100V M FL TP5

C999

0CE227CL630

220U  SHL 63V M FM5

D201

0DLGP0010AB

XIAMEN G&P GP32052ME/512-ZY-

D301

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D302

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D303

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D304

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D305

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D306

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D307

0DS124409AA

1SS244 TP ROHM KOREA

D308

0DS124409AA

1SS244 TP ROHM KOREA

D309

0DS124409AA

1SS244 TP ROHM KOREA

D310

0DS124409AA

1SS244 TP ROHM KOREA

D311

0DS124409AA

1SS244 TP ROHM KOREA

D312

0DS124409AA

1SS244 TP ROHM KOREA

D313

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D314

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D399

0DR140059AD

1N4005 GULF TP DO41 600V 1A

D402

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D404

971-0016

TIN HDC 0.60H

D610

0DR100009CD

RGP10G-1021 TIWAN SEMI TP DO

D702

0DS124409AA

1SS244 TP ROHM KOREA

D703

0DRTW00050A

MUR460L-1121 TIWAN SEMI BK D

D704

0DR150001AD

DTV1500LFP SGS-THOMSON ST TO

D705

0DR100009CD

RGP10G-1021 TIWAN SEMI TP DO

D706-1

0DR150001AA

DTV1500MFP ST SGS-THOMSON TO

D707

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D709

971-0016

TIN HDC 0.60H

D710

0DRGF00109B

GUF10G-28A GULF TP DO41 400V

D711

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D712

0DR100009CD

RGP10G-1021 TIWAN SEMI TP DO

D713

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D714

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D715

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D716

0DR140059AD

1N4005 GULF TP DO41 600V 1A

D717

0DR140059AD

1N4005 GULF TP DO41 600V 1A

D719

0DR100009DA

RGP10J TP GULF SEMICONDUCTOR

D720

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D721

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D724

0DR140059AD

1N4005 GULF TP DO41 600V 1A

D725

0DRGF00069A

SB140 GULF TP DO41 40V 1A 40

D801

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D802

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D900

0DRGF00090A

GBL06 GULF BK GBL 600V 4A 12

D902

971-0016

TIN HDC 0.60H

D904

0DR100009CD

RGP10G-1021 TIWAN SEMI TP DO

DATE: 2003. 03.  28. 

*S

*AL LOC. NO.

PART NO.

DESCRIPTION / SPECIFICATION

D905

0DRGF00109A

GUF10M GULF TP DO41 1000V 1A

D906

0DR100009CD

RGP10G-1021 TIWAN SEMI TP DO

D908

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D910

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D911

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D941

0DR100009LD

UG1D GULF TP DO41 200V 1A 40

D942

0DR100009CD

RGP10G-1021 TIWAN SEMI TP DO

D951

0DRTW00044B

UG2DL-1021 TIWAN SEMI BK DO1

D952

0DS141489AB

1N4148 TP GRANDE DO-34 500MW

D961

0DRTW00060A

SF38GL-1121 TIWAN SEMI BK DO

D971

0DR100009DA

RGP10J TP GULF SEMICONDUCTOR

ZD402

0DZ560009AG

GDZJ5.6B TP GRANDE DO-34 500

ZD403

0DZ560009AG

GDZJ5.6B TP GRANDE DO-34 500

ZD404

0DZ560009AG

GDZJ5.6B TP GRANDE DO-34 500

ZD405

0DZ560009AG

GDZJ5.6B TP GRANDE DO-34 500

ZD407

0DZ560009AG

GDZJ5.6B TP GRANDE DO-34 500

ZD408

0DZ560009AG

GDZJ5.6B TP GRANDE DO-34 500

ZD409

0DZ560009AG

GDZJ5.6B TP GRANDE DO-34 500

ZD701

0DZ120009BF

GDZJ12B TP GRANDE DO34 0.5W

ZD702

971-0016

TIN HDC 0.60H

ZD902

0DZ510009BE

GDZ5.1B TP GRANDE DO34 500MW

IC301

0IPRPWL001A

“6805-N160WT-87A WELTREND 16,”

IC302

0IPRPSG014A

“STV9211 SGS-THOMSON 20P,DIP”

IC303

0IPRPSG015A

“STV9555 SGS-THOMSON 11P,CLIP”

IC401

0IMCRSS019A

LGM21A-080/AMH SAMSUNG ELECT

IC402

0ISG240860A

M24C08-BN6 8DIP BK 8K SERIAL

IC601

0IPRPSG016A

“STV9302A SGS-THOMSON TO220,7”

IC701

0IPRPSS003A

S1D2519X01 SAMSUNG ELECTRONI

IC901

0ISS384200A

KA3842B (PWM)

FB303

6210TCE003J

BAS2550T BO SUNG 2550MM AXIA

FB304

6210TCE003J

BAS2550T BO SUNG 2550MM AXIA

FB305

6210TCE003A

BRD3510B BO SUNG 3510MM RADI

FB314

6210TCZ001J

BAS3550T0(125-022J) BO SUNG

FB315

6210TCZ001J

BAS3550T0(125-022J) BO SUNG

FB316

6210TCZ001J

BAS3550T0(125-022J) BO SUNG

FB401

971-0016

TIN HDC 0.60H

FB402

6210TCE003K

BAS3550T BO SUNG 3550MM AXIA

FB403

6210TCE003K

BAS3550T BO SUNG 3550MM AXIA

FB701

6210TCE003L

BAS3580T BO SUNG 3580MM AXIA

FB703

6210TCE003B

BRS3580B BO SUNG 3580MM RADI

FB705

971-0016

TIN HDC 0.60H

FB903

6210TCE003P

BRS2550B BO SUNG 2550MM RADI

FB904

971-0016

TIN HDC 0.60H

FB905

6210TCE003P

BRS2550B BO SUNG 2550MM RADI

FB921

6210TCE003A

BRD3510B BO SUNG 3510MM RADI

FB922

6210TCE003L

BAS3580T BO SUNG 3580MM AXIA

FB951

971-0016

TIN HDC 0.60H

L301

0LA0560K119

0.56UH K 2.3*3.4 TP

L302

0LA0560K119

0.56UH K 2.3*3.4 TP

L303

0LA0560K119

0.56UH K 2.3*3.4 TP

L304

0LA1000K119

100UH K 2.3*3.4 TP

L310

6210TCE003P

BRS2550B BO SUNG 2550MM RADI

L702

6140TBZ025C

DR14*20 150UH 0.12*25MM 51T

L703

6140TYZ010F

“LX31 GET DR14*15-C5.2,19.5T,”

L705

6140TBZ026C

DR15*18-C9.8 100UH 0.1*30MM

L901

6200TZZ004A

SQE2626 NAMYANG BK L/FILTER

- 24 -

DIODEs

ICs

COILs & COREs

Summary of Contents for E50 LG CB553H

Page 1: ...COLOR MONITOR SERVICE MANUAL CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL IBM E50 LG CB553H MENU SELECT CHASSIS NO CA 120 ...

Page 2: ...5 x 215 mm 11 22 x8 46 Max Image Size 270 x 200 mm 10 63 x 7 87 Preset Image Size 4 2 Display Color Full Colors 4 3 Display Resolution 1024 x 768 60Hz Non Interlace 4 4 Video Bandwidth 65 MHz 5 ENVIRONMENT 5 1 Operating Temperature 0 C 40 C Ambient 5 2 Relative Humidity 10 80 Non condensing 5 3 Altitude 3 000 m 6 DIMENSIONS with TILT SWIVEL Width 356 0 mm 14 01 Depth 395 0 mm 15 55 Height 371 0 mm...

Page 3: ...sign Soldering must be inspected for the cold solder joints frayed leads damaged insulation solder splashes or the sharp points Be sure to remove all foreign materials IMPLOSION PROTECTION All used display tubes are equipped with an integral implosion protection system but care should be taken to avoid damage and scratching during installation Use only same type display tubes X RADIATION The only ...

Page 4: ...1 556 V 85 01 11 763 11 093 0 670 0 069 0 578 0 023 H 31 47 31 782 25 422 6 36 3 813 1 907 0 636 V 70 08 14 27 13 158 1 112 0 064 0 858 0 191 H 46 88 21 33 16 16 5 17 1 62 3 23 0 32 V 75 01 13 331 12 798 0 533 0 064 0 448 0 021 H 60 02 16 66 13 00 3 66 1 22 2 24 0 20 V 75 03 13 328 12 795 0 533 0 050 0 466 0 017 Mode H V Sort 1 2 3 4 5 6 640x480 60Hz 640x480 85Hz 720x400 70Hz 800x600 75Hz 1024x768...

Page 5: ...ndicator lights up green when the monitor operates normally in DPMS Energy Saving mode stand by suspend or power off mode its color changes to orange and if abnormal or damaging circuit turns out orange blink 3 SELECT Button Use this button to enter a selection in the on screen display 4 SET Button Use these buttons to choose or adjust items in the on screen display 5 MENU Button Use this button t...

Page 6: ...P301 P302 P305 P702 P701 P402 P902 S S Signal Cable AC Socket FBT ...

Page 7: ...1 H Sync Sig V Sync Sig I2C DATA SDA I2C CLOCK SCL VIDEO PRE AMP IC302 Signal Cable R G B VIDEO MAIN AMP IC303 5V 5V H V Sync Processor IC701 V OUT IC601 STV9302 H OUT Q706 H Linearity Correction DC DC Converter X RAY Protection Circuit FBT T701 Auto Beam Limit Vertical Blanking Brightness Control 160V 40V 13V D D Feed Back 5V Regulator 12V Regulator 12V MICOM IC401 SCL SDA H V Sync PWM Control 12...

Page 8: ...ondition by each OSD function the data of the adjusted condition is stored in EEPROM IC402 6 Horizontal and Vertical Oscillation This circuit generates the horizontal pulse and the vertical pulse by takijg the H and V sync signal This circuit consists of the H V processor IC701 and the associate circuit 7 D D DC to DC Converter This circuit supplies DC voltage to the horizontal deflection output c...

Page 9: ...r button of the monitor turn off turn on 5 COMMAND PRESET START Y Yes command 6 DIST ADJ BALANCE command 7 Adjust parallelogram as arrow keys to be the best condition 8 Adjust balance of pin balance as arrow keys to be the best condition 9 DIST ADJ FOS ADJ command 10 Adjust V SIZE as arrow keys to 200 2mm 11 Adjust V POSITION as arrow keys to center of the screen 12 Adjust H SIZE as arrow keys to ...

Page 10: ...ABL command 22 Adjust ABL to 32 1FL of the luminance 23 After push the ENTER key and COMMAND PRESET EXIT Y Yes command 24 Exit from the program 5 Input EDID Data 1 Display color 15 0 cross hatch pattern at Mode 6 2 EEPROM Write EDID command and confirm EDID Write OK message of monitor 3 Exit from the alignment program 4 Power switch OFF ON for EDID data save 6 Adjustment for Focus 1 Set the Bright...

Page 11: ...901 TROUBLE IN IC901 TROUBLE IN D941 D942 D951 D961 D971 TROUBLE IN Q903 Q952 Q951 Q942 Q941 Q706 CHECK FUSE OK F901 CHECK C908 VOLTAGE AC120V 160VDC AC220V 304VDC NO YES YES YES YES NO NO NO CHECK IC901 PIN 6 WAVEFORM SQUARE WAVE COMES OUT CHECK D941 D951 D961 D942 D971 VOLTAGE 1 NO POWER ...

Page 12: ...3 PIN 9 10 11 CHECK IC303 PIN 7 105V PIN 3 12V TROUBLE IN P302 5V LINE TROUBLE IN PC SIGNAL P301 SIGNAL CABLE TROUBLE IN IC302 TROUBLE IN P303 12V LINE 105V LINE TROUBLE IN IC303 NO YES NO NO YES YES YES YES NO NO CHECK R G B CATHODE VOLTAGE TROUBLE IN R341 R343 L301 L303 D307 D312 TROUBLE IN CRT SOCKET YES NO ...

Page 13: ...INDICATOR GREEN or ORANGE CHECK D712 ANODE 157V CHECK G1 VOLTAGE 75 15V TROUBLE IN D712 TROUBLE IN Q799 DPM MODE NO H and or V SYNC ORANGE NO GREEN YES NO 3 NO RASTER CHECK CDT HEAT VOLTAGE 6 3V TROUBLE IN D941 Q942 Q941 YES NO TROUBLE IN CDT YES ...

Page 14: ...E VERTICAL LINE CHECK Q706 CHECK B VOLTAGE 50V CHECK T701 FBT PIN 2 31KHZ 65V 54KHZ 120V CHECK Q701 COLLECTOR WAVEFORM TROUBLE IN Q706 TROUBLE IN 50V LINE TROUBLE IN Q719 Q720 D710 TROUBLE IN Q701 TROUBLE IN T701 P701 NO NO YES YES YES YES NO NO 0V T ...

Page 15: ...HECK L703 TROUBLE IN IC401 MICOM TROUBLE IN Q712 Q713 Q715 Q716 TROUBLE IN L703 TROUBLE IN C722 C726 C729 NO NO NO YES YES YES Cs SIGNAL TABLE HORIZONTAL FREQUENCY fH 30K 33 9K 34K 38 9K 39K 43 9K 44K 48 9K 49K 51 9K 52K 54K Cs0 255 155 130 100 85 85 Cs1 L L H H H H Cs2 L H L L H H Cs3 L L H H H H ...

Page 16: ...DEFLECTION NO V DEFLECTION ONE HORIZONTAL LINE CHECK IC601 PIN 2 13V CHECK IC601 PIN 4 10V CHECK IC701 PIN 5 23 TROUBLE IN 13V LINE TROUBLE IN 10V LINE TROUBLE IN IC701 TROUBLE IN IC601 V CIRCUIT NO NO YES YES YES NO 3V ...

Page 17: ...PIN8 V FBP T701 40V LINE H FBP TROUBLE IN IC302 IC301 TROUBLE IN IC301 IC302 NO YES DC 5V YES YES YES NO NO NO Pin 5 5V Pin 10 5V H V 5V H V CHECK IC301 B CHECK IC301 PIN 12 WAVEFORM ENTER BUTTON MUST BE PRESSED 7 TROUBLE IN OSD CHECK IC301 PIN 5 10 WAVEFORM CHECK IC301 PIN 13 14 15 ...

Page 18: ...NOT GOING INTO DPM OFF MODE TROUBLE IN X401 TROUBLE IN IC401 MICOM TROUBLE IN Q941 Q942 Q951 Q952 TROUBLE IN PC OFF MODE FAILURE INPUT H V SYNC SIGNAL NO H V SYNC NO OFF MODE NO NO NO DPMF 0V DPM TABLE Mode Item NORMAL STAND BY SUSPEND OFF DPMF H L L L LED GREEN ORANGE ORANGE ORANGE DPMS H H H L YES SEE DPM TABLE YES YES 8 TROUBLE IN DPM 5V 6MHz ...

Page 19: ...TOR VOLTAGE CHECK P902 CHECK RL901 TROUBLE IN IC401 MICOM TROUBLE IN Q953 TROUBLE IN P902 TROUBLE IN RL901 TROUBLE IN TH901 DEGAUSSING COIL NO DEGAUSSING DC 13V NO NO NO NO YES YES YES YES DEGAUSS ON THE OSD MENU MUST BE PRESSED 9 NO DEGAUSSING ...

Page 20: ...O TILT NO ROTATION TROUBLE IN IC401 MICOM TROUBLE IN 15V LINE 6 3V LINE TROUBLE IN Q501 Q503 TROUBLE IN P501 TILT COIL D501 NO YES YES YES CHECK 15V LINE AND 6 3V LINE CHECK Q503 EMITTER VOLTAGE NO NO CHECK IC401 PIN 21 WAVE FORM ...

Page 21: ...EXPLODED VIEW 21 10 A M ENU SELECT 12 1 4 12 12 13 3 2 6 5 8 B 7 9 11 2 11 1 a b c b 14 14 ...

Page 22: ... TILT SWIVEL ASSEMBLY CB563 B046 T051 IBM E52 9930 320T SCREW ASSY PHP 5 30BP FZMY GW18 COIL DEGAUSSING 75D 437 KWANGSUNG CB563G NT FBT FLY BACK TRANSFORMER FMMTC81 AM1035G LIM SANG IL SOCKET CIRC POWER BAE EUN AC UNIVERSAL 3PIN BLACK SOCKET CIRC POWER CDJ 3C DUOLING AC UNIVERSAL 3PIN BLACK CABLE D SUB UL20276 9C 5 8MM AT 1560MM BLACK 9930 TC170H DM METAL SHIELD BOTTOM A CKD CB553 CB563 BRACKET CB...

Page 23: ...8 0CE227CH638 220UF SHL SD 25V M FM5 TP 5 C709 0CE105CK638 1UF SHL SD 50V 20 FM5 TP 5 C710 181 288Q MKT 100V 154JTR PHS26154 C711 181 288M MKT 63V 105KTR PHS15105 C712 0CK1040K945 0 1UF 50V Z F TR C713 0CK2210K515 220P 50V K B TS C714 0CE107CF638 100UF SHL SD 16V M FM5 TP 5 C715 0CQ1031N419 0 01U 100V J POLY NI TP C717 0CE476CF638 47UF SHL SD 16V M FM5 TP 5 C719 0CZZTAB001F SHL BP SYE SWE 50V 3 3U...

Page 24: ...0DRGF00090A GBL06 GULF BK GBL 600V 4A 12 D902 971 0016 TIN HDC 0 60H D904 0DR100009CD RGP10G 1021 TIWAN SEMI TP DO DATE 2003 03 28 S AL LOC NO PART NO DESCRIPTION SPECIFICATION D905 0DRGF00109A GUF10M GULF TP DO41 1000V 1A D906 0DR100009CD RGP10G 1021 TIWAN SEMI TP DO D908 0DS141489AB 1N4148 TP GRANDE DO 34 500MW D910 0DS141489AB 1N4148 TP GRANDE DO 34 500MW D911 0DS141489AB 1N4148 TP GRANDE DO 34...

Page 25: ...609 150 1 4W 3 5 TA52 R343 0RD1500Q609 150 1 4W 3 5 TA52 DATE 2003 03 28 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R344 0RD1000Q609 100 1 4W 3 5 TA52 R351 0RD2200A609 220 OHM 1 2 W 7 0 5 TA52 R352 0RD2200A609 220 OHM 1 2 W 7 0 5 TA52 R353 0RD2200A609 220 OHM 1 2 W 7 0 5 TA52 R354 0RD0392A609 39 OHM 1 2 W 7 0 5 TA52 R382 0RD1000Q609 100 1 4W 3 5 TA52 R383 0RD1000Q609 100 1 4W 3 5 TA52 R401 0RD1...

Page 26: ...R802 0RD1502Q609 15K 1 4W 3 5 TA52 R803 0RD2001Q609 2K 1 4W 3 5 TA52 R808 971 0016 TIN HDC 0 60H DATE 2003 03 28 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R809 0RX0101K665 1 OHM 2 W 5 SF R813 0RD6802Q609 68K 1 4W 3 5 TA52 R814 0RD1202Q609 12K 1 4W 3 5 TA52 R816 0RN3301F409 3 30K 1 6W 1 TA52 R818 0RN6202F409 62KOHM 1 6 W 1 TA52 R901 0RD4703A609 470K OHM 1 2 W 7 0 5 TA52 R902 0RD0511Q609 5 1 OHM...

Page 27: ...PIN CONFIGURATION S1D2519X01 DEFLECTION PROCESSOR FOR MULTISYNC MONITORS BLOCK DIAGRAM ...

Page 28: ...STV9211 Pin Configuration Pin Description ...

Page 29: ...BLOCK DIAGRAM STV9211 ...

Page 30: ... 31 ATIC DIAGRAM ...

Page 31: ... 33 PRINTED CIRCUIT BOARD 2 MAIN BOARD Solder Side ...

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