Samsung HCH551WX, Service Manual

Page 1: ... Model HCH551WX XAA H D T V CONTENTS Precautions Specifications Alignment and Adjustments Troubleshooting Exploded View and Parts List Electric Parts List Block Diagrams Wiring Diagram Schematic Diagrams 1 2 3 4 5 6 7 8 9 ...

Page 2: ...ELECTRONICS Samsung Electronics Co Ltd NOV 1998 Printed in Korea 3APT52A 5501 ...

Page 3: ... metal cabinets screwheads and control shafts The current measured should not exceed 0 5 milliamp Reverse the power plug prongs in the AC outlet and repeat the test Fig 1 1 AC Leakage Test 6 Antenna Cold Check With the unitÕs AC plug disconnected from the AC source connect an electrical jumper across the two AC prongs Connect one lead of the ohmmeter to an AC prong Connect the other lead to the co...

Page 4: ...ppear to have overheated or that are otherwise damaged should be replaced with parts that meet the original specifications Always determine the cause of damage or overheat ing and correct any potential hazards 15 Observe the original lead dress especially near the following areas Antenna wiring sharp edges and especially the AC and high voltage power supplies Always inspect for pinched out of plac...

Page 5: ...t terminals and earphone jacks 6 Insulation Checking Procedure Disconnect the power cord from the AC source and turn the power switch ON Connect an insulation resistance meter 500V to the blades of the AC plug The insulation resistance between each blade of the AC plug and accessible conductive parts see above should be greater than 1 megohm 7 Never defeat any of the B voltage interlocks Do not ap...

Page 6: ...ctrical charges that damage ESDs 5 Use only a grounded tip soldering iron when soldering or unsoldering ESDs 6 Use only an anti static solder removal device Many solder removal devices are not rated as Òanti staticÓ these can accumulate sufficient electrical charge to damage ESDs 7 Do not remove a replacement ESD from its protective package until you are ready to install it Most replacement ESDs a...

Page 7: ...dcasting Tuning Sound Programme Channel Consumption Requirement NTSC DTV USA Frequency Synthesizer DTV Zenith NTSC Multi sound VHF CH2 CH13 UHF CH14 CH69 CABLE CH1 CH14 125 VHF UHF Tuner 75W Unbalanced Coaxial Cable Tuner 75W Unbalanced Coaxial Reverse AGC 245 Watts 120V 60Hz 15 Watt CH x 3 1345 x 629 x 1448mm 55 x 25 x 57 incher 91 kg ...

Page 8: ...V at least for 5 seconds 3 1 2 After IC902 EEPROM is Replaced 1 Make the following adjustments after entering the Service Mode Geometric System White Balance Sub Contrast Sub Brightness 3 1 3 To Reset the User s Pin to 0 0 0 0 Press the remote control buttons as follows ÒDisplayÓ 8 Ò2Ó Ò4Ó 3 2 Factory Service Mode 3 2 1 Aging Mode The Aging Mode is activated by pressing the remote control in the f...

Page 9: ...ustment MTS Adjust Test Pattern Option and Reset 3 Access the Adjustment Mode by pressing the Volume keys Up Down The adjustment parameters are listed in 2 and selected by pressing the Channel and Volume keys Up Down 4 The Volume keys increase or decrease the adjustment values 5 Cancel the Adjustment Mode by pressing the ÒMenuÓ key 0 SUB HUB 8 18 CEC LEVEL 0 1 SUB BRI 10 19 VM LEVEL 3 2 R Y R 9 3 ...

Page 10: ...CTION LEVEL Y SIGNAL 0 3 2 HD 2 OTHER S 3 16 DC TRAN DC TRANSMISSION RATE SELECT 0 3 2 HD 2 OTHER S 1 17 DYNAMIC AUTO PEDESTAL LEVEL SELECT 0 3 2 HD 2 OTHER S 3 18 CEC LEVEL CHROMA TRANSIENT IMPROVEMENT LEVEL SELECT 0 3 3 FIXED 19 VM LEVEL VM OUTPUT LEVEL SELECT 0 3 3 FIXED 20 ABL MODE ABL MODE SELECT 0 3 1 FIXED 21 D COL DYNAMIC COLOR ON OFF 0 1 1 FIXED 22 D ABL DYNAMIC ABL ON OFF 0 1 1 FIXED 23 ...

Page 11: ...F 0 1 1 FIXED 45 G OFF GREEN OUTPUT SIGNAL ON OFF 0 1 1 FIXED 46 B OFF BLUE OUTPUT SIGNAL ON OFF 0 1 1 FIXED 47 BLK RGB BLANKING ON OFF 0 1 1 FIXED 48 SW3 N C 0 1 0 FIXED 49 SW2 N C 0 1 1 FIXED 50 SW1 N C 0 1 0 FIXED 51 SW0 PANORAMA SWITCH 0 1 1 FIXED 52 PIC HEIGHT V SIZE ADJUST 20 20 35 SIZE ADJUSTMENT 53 V LiNERITY V L iNERITY ADJUST 13 13 13 LIN ADJUSTMENT 54 V S CORRECTION V S CORRECTION 0 22 ...

Page 12: ...TION INITIAL VALUE RANGE ADJUSTMENT VALUE REMARK Tabel 3 2 MTS Adjustment 3 2 4 Procedure for the MTS Adjust Mode 1 Access the Adjustment Mode by pressing the Volume keys Up Down The adjustment parameters are listed in 4 and selected by pressing the Channel and Volume keys Up Down 2 The Volume keys increase or decrease the adjustment values 3 When ÒADJ OFFÓ is selected the MTS Multi Track Sound IC...

Page 13: ...ustments 3 6 Samsung Electronics 3 3 Toshiba TA8859P Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ 52 Pic Height 53 Linerity 54 V S Correction 57 Pic Width 58 E W Parrbola 59 E W Corner 60 Trapezium 60 V F Correction Pin Name Waveform Screen Change ...

Page 14: ...e Tridimensional Sound key and then adjust so that the top and bottom margins are equal Use the Volume keys If necessary readjust the top and bottom margins using a center magnet 10 Select the H Width 57 by pressing the Channel and Volume keys Up Down and press the Tridimensional Sound key and then adjust so that the left and right margins become 12 Use the Volume keys 11 Select the EW Parabola 58...

Page 15: ...Volume keys 5 Press the Menu key to exit 3 4 5 High Voltage 31KV Check PRECAUTION 1 Input a lion head pattern 2 Select ÒSTANDARDÓ video mode 3 Warm up the TV for at least 10 minutes 4 Use a 1000 1 probe ADJUSTMENT 1 Connect the terminal of the 1000 1 probe to the high voltage distributor and the terminal to GND located on the deflection board 2 Adjust VR471 located on the deflection board so that ...

Page 16: ...Blue Red B Purple Green 5 Green lens adjustment Set the lens at the point where Blue just changes to Red If the color aberration is irregular throughout the picture screen adjust the lens to show Red color aberration approximately 1 3 mm area within a 3 block grid around the horizontal center line If the color aberration is irregular adjust the lens as shown in the diagram below Accurate alignment...

Page 17: ...mber Ò1Ó key to adjust the horizontal test pattern 7 Press both I Date and Save key to save the data 8 Press the number Ò8Ó key to set to the screen jig 9 Use the Normal Test key to make sure that the horizontal margin is 6 5 and the vertical margin is 4 5 lion head pattern Also check for the picture linearity crosshatch pattern 10 After the Green Convergence adjustments are completed press the Sa...

Page 18: ...enses 2 Adjust the Green lens as shown in the figures below 3 Adjust the G Focus until any light around the core disappears 4 Cover the Green and Blue lenses 5 Adjust the Red lens using the same method as with the Green lens 6 Note The Blue lens is not adjusted because its focus varies little VM coil is installed 7 After the adjustments are completed disconnect the jig pin connector Creation of CP...

Page 19: ... or up H V Direction Select Button R Mute Press to mute RED color G Mute Press to mute GREEN color B Mute Press to mute BLUE color I Data Press to read the initial data Factory Press to call the factory default values 3 Speed Press for OSGM Inspection R Conv Press to adjust RED color G Conv Press to adjust GREEN color B Conv Press to adjust BLUE color Non Adjusted Conv Data Select Button Line Shif...

Page 20: ...ctronics 3 13 96 96 96 96 96 96 96 96 96 96 96 96 32 32 23 5 91 91 91 91 91 91 45 5 19 5 45 5 SCREEN HOR SIZE 1216mm unit mm VER 680mm 2mm 1 Center imposed HD NTSC OSG 2 NTSC Lionhead Pattern Signal Horizontal 6 Vertical 4 5 3 7 Screen Jig ...

Page 21: ...Direction Select Button H V Cursor Press to move the cursor horizontal or vertical See below After selecting the cursor move button press the F Cursor Button and B Cursor Button See below 3 Convergence Picture Move Button Use the Channel and Volume keys to move the cursor Continuous Normal The pattern looks like this HORIZONTAL 128 step 128 step 128 step VERTICAL 128 step 3 8 Convergence Adjustmen...

Page 22: ...oint in width and 5 point in length and moving the data up down left right Fine Press to move data up down left right only on the position of cursor 6 Line Shift CH SCAN 7 Cancel S STD Press to revert to the previous data 8 Save MTS After the convergence adjustments are completed press to save data 9 Exit S SEL After the convergence adjustments are completed press to exit to TV mode TEST PICTURE N...

Page 23: ...MEMO 3 16 Samsung Electronics ...

Page 24: ...eck the waveform of each terminal in Convergence Module CM001 After checking the 30V load line check the fuse FZ001 F855 Replace the Convergence Module _ Check the circuits connected to each terminal Check the associated circuitry 4 2 No Raster No Picture Sound Ok Check the high Voltage Outputs Yes No Open On Power OFF Check if R437A is open Check the CRT Output 210V line resistance After Power ON...

Page 25: ... pins 1 3 5 See the waveforms Check Q212 Q213 Q214 Check the circuitry near IC201 IC202 Replace IC201 IC202 Check the digital board Check the circuitry near TDA6120Q and IC Replae Q212 Q213 Q214 Normal Abnormal Normal Abnormal Abnormal Normal Normal Check CN805 pin 2 STB B Check STB B Line 5V Check CN805 pin 3 Check IC902 Check Q801 and Relay ...

Page 26: ...e of IC665 pin3 34V Check Power Supply Line 34V Check the voltage of IC665 pin9 15V Check IC665 IC666 Check the audio signal of CN601 pins 1 3 5 Check Q665 Q666 Q667 and Mute Circuits Check the circuitry near of QN21 QN22 QN23 Replace QN21 QN22 QN23 Check the circuitry near of ICN05 ICN06 ICN07 Replace ICN05 ICN06 ICN07 Check the circuitry near of IC603 604 605 606 607 Replace IC603 604 605 606 60...

Page 27: ...Open the wires connected to CN401 CN201 After Power ON check CN201 pin 2 2V SY Yes No 100W Check the Digital Board Check CN201 located on the deflection board pin7 H BLK Check CN804 pin9 112V Check Power Check IC301 pin3 12V After Power OFF check the resistance Check the base of Q486 Check the Power Check GT31 H Drive Check the Horizontal Output No No High Short CN201 pins 5 6 Yes Yes 100W Check 1...

Page 28: ... ASSY PCB PREAMP SVP 431JM KPM51A 110 220V 1 AA61 10042A BRACKET PCB RMC S4388 SECC T1 0 1 AA63 60119A SPACER COVER BRACKET FELT T0 5 BLK 630 X 339 5 1 AA61 11022A BRACKET MIRROR SIDE SECC 1 T1 0 2 AA61 11021A BRACKET MIRROR TOP SECC 1 T1 0 5 AA64 31259A CASE MIRROR SPT 555JHD WOOD 1 AA67 20028A MIRROR FRONT 55 W GLASS T 3 0 F S M 1 AA95 10010N ASSY PCB POWER SPT 555JHD APT52A MV T 1 AA95 90035L A...

Page 29: ... 16V GP TP 8x11 5 5 C170 2401 000302 C AL 100uF 20 25V GP TP 6 3x11 5 C171 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP C172 2401 001840 C AL 100uF 20 16V GP TP 6 3x11 5 C173 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP C174 2401 001840 C AL 100uF 20 16V GP TP 6 3x11 5 C175 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP C176 2401 001840 C AL 100uF 20 16V GP TP 6 3x11 5 C177 2203 00019...

Page 30: ...002144 C AL 47uF 20 16V GP TP 5x11 5 C670 2203 000239 C CERAMIC CHIP 100pF 5 50V NPO TP 2012 C671 2203 001158 C CERAMIC CHIP 68pF 5 50V NPO TP 2012 C672 2203 000444 C CERAMIC CHIP 1nF 10 50V X7R TP 2012 C673 2203 000444 C CERAMIC CHIP 1nF 10 50V X7R TP 2012 C674 2203 000347 C CERAMIC CHIP 150nF 10 50V NPO TP 2012 C675 2203 000444 C CERAMIC CHIP 1nF 10 50V X7R TP 2012 C676 2203 000444 C CERAMIC CHI...

Page 31: ...7096 0 CNW405 AA39 20577ALEAD CONNECTOR ASSY YFH806 06 6 3 P CP01 2401 001840 C AL 100uF 20 16V GP TP 6 3x11 5 CP02 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP CP03 2401 001840 C AL 100uF 20 16V GP TP 6 3x11 5 CP04 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP CP05 2203 000239 C CERAMIC CHIP 100pF 5 50V NPO TP 2012 CP06 2203 000239 C CERAMIC CHIP 100pF 5 50V NPO TP 2012 CP07 2203 000192 ...

Page 32: ...2 000120 JACK VHS 4P 3 5mm AG BLK NO JK05 3722 000401 JACK RCA 2P 1C 3 5mm SN BLK 16 22 JK06 3707 001005 CONNECTOR OPTICAL PLUG SM 4 4 2 0MM L101 2701 000114 INDUCTOR AXIAL 10uH 10 2 5x3 4mm L102 2701 000114 INDUCTOR AXIAL 10uH 10 2 5x3 4mm L103 2701 000114 INDUCTOR AXIAL 10uH 10 2 5x3 4mm L104 2701 000114 INDUCTOR AXIAL 10uH 10 2 5x3 4mm L105 2701 000114 INDUCTOR AXIAL 10uH 10 2 5x3 4mm L108 AA27...

Page 33: ... CHIP 1KOHM 5 1 10W DA TP 2012 R246 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R247 2007 000686 R CHIP 3 3KOHM 5 1 10W DA TP 2012 R252 2007 000030 R CHIP 560OHM 5 1 10W DA TP 2012 R253 2007 000028 R CHIP 39OHM 5 1 10W DA TP 2012 R255 2007 000030 R CHIP 560OHM 5 1 10W DA TP 2012 R256 2007 000028 R CHIP 39OHM 5 1 10W DA TP 2012 R258 2007 000030 R CHIP 560OHM 5 1 10W DA TP 2012 R259 2007 000028 R CH...

Page 34: ...1 2007 000355 R CHIP 12KOHM 5 1 10W DA TP 2012 R792 2007 000267 R CHIP 1 8KOHM 5 1 10W DA TP 2012 R793 2007 000355 R CHIP 12KOHM 5 1 10W DA TP 2012 R794 2007 000300 R CHIP 10KOHM 5 1 10W DA TP 2012 R795 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 R796 2007 000931 R CHIP 470OHM 5 1 10W DA TP 2012 R797 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 R798 2007 000572 R CHIP 220OHM 5 1 10W DA TP 2012 R...

Page 35: ...A TP 2012 RP08 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 RP09 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 RP10 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 RP13 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 RP14 2007 001055 R CHIP 6 2KOHM 5 1 10W DA TP 2012 RP15 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 RP17 2007 000964 R CHIP 5 1KOHM 5 1 10W DA TP 2012 RP19 2007 000267 R CHIP 1 8KOHM 5 1 1...

Page 36: ... T D806 0402 000549 DIODE BRIDGE RBV606 600V 6A BK H SINK D807 1405 000152 VARISTOR 560V 2500A 14x8 5mm TP D811 0402 000546 DIODE RECTIFIER TVR10G 400V 1 0A DO 41 T D812 0402 000546 DIODE RECTIFIER TVR10G 400V 1 0A DO 41 T D813 0403 000704 DIODE ZENER TZP7 5B 7 5V 7 5 8 4V 1W DO D814 0402 000493 DIODE RECTIFIER 1R5GU41 400V 1 5A DO 15L D815 0402 000546 DIODE RECTIFIER TVR10G 400V 1 0A DO 41 T D816...

Page 37: ...20007KTRANS SWITCHING 90 260V 28 16 5 T802 AA26 20007J TRANS SWITCHING 90 260V 110V 22V 15V U TS801 AA26 20004MTRANS SWITCHING 90 260V KS EE2118 7 92 ASSY PCB CRT AA95 20010RASSY PCB CRT APT52A 55 USA SPT555JHD BDW GN AA39 20009GLEAD CONNECTOR ASSY YFH800 01 1P 700 C501 2201 000424 C CERAMIC DISC 27pF 5 50V RH TP 5 0x3 0 C502 2201 000653 C CERAMIC DISC 68pF 5 50V SL TP 4 0X3 5 C503 2201 000119 C C...

Page 38: ... AA TP R563 2001 000429 R CARBON 1KOHM 5 1 8W AA TP R564 2001 000628 R CARBON 300ohm 5 1 8W AA TP 1 8x3 2mm R565 2001 000527 R CARBON 22ohm 5 1 8W AA TP 1 8x3 2mm R566 2001 000577 R CARBON 2Kohm 5 1 8W AA TP 1 8x3 2mm R567 2001 000429 R CARBON 1KOHM 5 1 8W AA TP R568 2003 000610 R METAL OXIDE S 27Kohm 5 2W AA TP 4x12 R571 2001 000281 R CARBON 100ohm 5 1 8W AA TP 1 8x3 2mm R572 2003 000654 R METAL ...

Page 39: ...DISC 680pF 10 50V Y5P TP 5x3 CZ113 2201 000976 C CERAMIC DISC 22pF 5 50V CH TP 5 0x3 0 CZ114 2201 000863 C CERAMIC DISC 680pF 10 50V Y5P TP 5x3 CZ115 2201 000976 C CERAMIC DISC 22pF 5 50V CH TP 5 0x3 0 CZ116 2201 000863 C CERAMIC DISC 680pF 10 50V Y5P TP 5x3 CZ117 2201 000317 C CERAMIC DISC 2 2nF 80 20 50V Y5V TP CZ118 2201 000317 C CERAMIC DISC 2 2nF 80 20 50V Y5V TP CZ126 2201 000265 C CERAMIC D...

Page 40: ...29 R CARBON 1KOHM 5 1 8W AA TP RZ101A 2001 000281 R CARBON 100ohm 5 1 8W AA TP 1 8x3 2mm RZ102A 2001 000281 R CARBON 100ohm 5 1 8W AA TP 1 8x3 2mm RZ103 2001 000429 R CARBON 1KOHM 5 1 8W AA TP RZ104 2001 000554 R CARBON 270ohm 5 1 8W AA TP 1 8x3 2mm RZ105 2001 000554 R CARBON 270ohm 5 1 8W AA TP 1 8x3 2mm RZ106 2001 000554 R CARBON 270ohm 5 1 8W AA TP 1 8x3 2mm RZ107 2001 000554 R CARBON 270ohm 5 ...

Page 41: ...0 3x5 C430 2306 000323 C FILM MPPF 2 2nF 5 1 6KV TP 28 5x15 5x C431 2306 000178 C FILM MPPF 3 9nF 5 1 6KV BK 31x15x8 5 C432 2306 000267 C FILM MPPF 8 2nF 5 1 6KV TP 28 5x18 5x C436 2306 000235 C FILM MPPF 560nF 5 400V TP 26 22 5 14 C438 2306 000267 C FILM MPPF 8 2nF 5 1 6KV TP 28 5x18 5x C441 2401 000262 C AL 100uF 20 160V HR TP 16x25 7 5 C443 2301 000356 C FILM PEF 47nF 5 50V TP 7 5x4 0x6 5 5m C4...

Page 42: ...W TO 92 T Q421 0501 000389 TR SMALL SIGNAL KSC815 NPN 400mW TO 92 T Q422 0502 001118 TR POWER KSC2335 NPN 40W TO 220 ST 30 6 Q431 0502 001121 TR POWER 2SC5144 NPN 200W TO 3PL BK 10 H SINK Q432 0501 000389 TR SMALL SIGNAL KSC815 NPN 400mW TO 92 T Q433 0502 001104 TR POWER 2SD921 NPN 80W TO 3P BK 700 H SINK Q441 0502 001104 TR POWER 2SD921 NPN 80W TO 3P BK 700 H SINK Q451 0501 000389 TR SMALL SIGNAL...

Page 43: ... 1 8x3 2mm R447 2001 000812 R CARBON 5 6Kohm 5 1 8W AA TP 1 8x3 2m R448 2001 000411 R CARBON 18KOHM 5 1 8W AA TP R449 2001 000660 R CARBON 33Kohm 5 1 8W AA TP 1 8x3 2mm R450 2001 000290 R CARBON 10KOHM 5 1 8W AA TP R451 2001 000812 R CARBON 5 6Kohm 5 1 8W AA TP 1 8x3 2m R452 2001 000241 R CARBON 1 5Kohm 5 1 8W AA TP 1 8x3 2m R454 2001 000761 R CARBON 430ohm 5 1 8W AA TP 1 8x3 2mm R455 2001 000761 ...

Page 44: ...00192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC224 2404 000275 C TA CHIP 100uF 10 10V TP 7343 7 3mm DC225 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC226 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC227 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC228 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC229 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC230 2203 000192 C C...

Page 45: ...IP 100nF 80 20 50V Y5V TP DC418 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC419 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC420 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC421 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC422 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC423 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP DC424 2203 000192 C CERAMIC CHIP 100nF...

Page 46: ...1 6x1 T DE728 2901 001119 FILTER EMI SMD 25V 100mA 3 2x1 6x1 T DE729 2901 001119 FILTER EMI SMD 25V 100mA 3 2x1 6x1 T DE730 2901 001119 FILTER EMI SMD 25V 100mA 3 2x1 6x1 T DE731 2901 001119 FILTER EMI SMD 25V 100mA 3 2x1 6x1 T DE732 2901 001119 FILTER EMI SMD 25V 100mA 3 2x1 6x1 T DE733 2901 001118 FILTER EMI SMD 25V 100mA 3 2x1 6x1 T DE734 2901 001118 FILTER EMI SMD 25V 100mA 3 2x1 6x1 T DE735 2...

Page 47: ...4 7KOHM 5 1 10W DA TP 2012 DR911 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 DR912 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 DR913 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 DR914 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 DR915 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 DR916 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 DR917 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 DR918 2007...

Page 48: ... 10nF 10 50V X7R TP 2012 C184 2203 000260 C CERAMIC CHIP 10nF 10 50V X7R TP 2012 C186 2203 000260 C CERAMIC CHIP 10nF 10 50V X7R TP 2012 C187 2401 002235 C AL 10uF 20 16V GP TP 5x11mm 5mm C188 2401 000603 C AL 1uF 20 50V GP TP 5x11 5 C189 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 C190 2203 000260 C CERAMIC CHIP 10nF 10 50V X7R TP 2012 CNN01 3711 003626 CONNECTOR HEADER NOWALL 20P 1R 2 5mm ANG D102...

Page 49: ...5K TP 21 9dB NTSC Z104 2904 001053 FILTER SAW AV 45 75MHz SIP5P TP 16 1dB N Z105 2903 000129 FILTER CERAMIC TR 4 5M 4 72MHZ TP ASSY PCB LINE FILTER AA95 90035L ASSY PCB LINE FILTER SPT 555JHD APT52A LC801 2306 000321 C FILM MPPF 470nF 5 275V TP 22 5mm LC802 2306 000321 C FILM MPPF 470nF 5 275V TP 22 5mm LC803 2306 000321 C FILM MPPF 470nF 5 275V TP 22 5mm LCNW80 AA39 20176ALEAD CONNECTOR ASSY YFH8...

Page 50: ...012 RD37 2007 000572 R CHIP 220OHM 5 1 10W DA TP 2012 RD40 2007 000493 R CHIP 2 2KOHM 5 1 10W DA TP 2012 RD41 2007 000931 R CHIP 470OHM 5 1 10W DA TP 2012 RD42 2007 000593 R CHIP 22OHM 5 1 10W DA TP 2012 RD43 2007 000931 R CHIP 470OHM 5 1 10W DA TP 2012 RD44 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 RD45 2007 001001 R CHIP 510OHM 5 1 10W DA TP 2012 RD46 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP ...

Page 51: ... 001048 C CERAMIC CHIP 560pF 10 50V NPO TP 2012 C222 2203 001048 C CERAMIC CHIP 560pF 10 50V NPO TP 2012 C301 2203 000634 C CERAMIC CHIP 22pF 5 50V NPO TP 2012 C302 2203 000634 C CERAMIC CHIP 22pF 5 50V NPO TP 2012 C303 2203 000634 C CERAMIC CHIP 22pF 5 50V NPO TP 2012 C305 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP CN001 3711 003601 CONNECTOR HEADER BOX 12P 1R 2 5mm ANGLE CN002 3711 000585...

Page 52: ...00415 R CHIP 15OHM 5 1 10W DA TP 2012 R121 2007 001071 R CHIP 6 8KOHM 5 1 10W DA TP 2012 R122 2007 000586 R CHIP 22KOHM 5 1 10W DA TP 2012 R123 2007 000282 R CHIP 100KOHM 5 1 10W DA TP 2012 R125 2007 000586 R CHIP 22KOHM 5 1 10W DA TP 2012 R130 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 R131 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 R132 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 R133 20...

Page 53: ...2007 000355 R CHIP 12KOHM 5 1 10W DA TP 2012 R291 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R292 2007 000300 R CHIP 10KOHM 5 1 10W DA TP 2012 R293 2007 000355 R CHIP 12KOHM 5 1 10W DA TP 2012 R294 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R295 2007 000355 R CHIP 12KOHM 5 1 10W DA TP 2012 R296 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R297 2007 000300 R CHIP 10KOHM 5 1 10W DA TP 2012 R310 200...

Page 54: ...60 10050WSCREW WOOD W H M4 20 ZPC BLK SWRCH18A CW CW AA60 10050WSCREW WOOD W H M4 20 ZPC BLK SWRCH18A AA63 60119ASPACER COVER BRACKET FELT T0 5 BLK 630X3 AA67 70052ASUN SCREEN DNP 55W H C A S PMMA T 82 ASSY CABINET BOTTOM AA91 10404AASSY CABINET BOTTOM HCH551W JERSEY SP0 AA64 31212ACABINET FRONT BOT SPT555JHD SACHUL HIP AA61 20295AHOLDER PIN SPT555JHD ABS HB BLK AA60 40009APIN MASK NYLON66 ASSY CA...

Page 55: ... DATA IEEE 1394 INTERFACE IEEE P1394 SERIAL INTERFACE I2 C Bus IF Module D A Converter OSG and Mixer OSGM memory A D Converter Y R Y B Y R G B H V VM R G B AC 3 Decoder STI4600 ADC DAC VOL CONT CS4226 HOR VER Process LA7858 VM AMP E W Correction TA8859CP Trans 1 Switching IC STR 6709 Switching IC STR 6709 Stand By RECTIFIER RBV 1506 5V 0 2A 130V 12V 15V 30V 5V R G B Convergence Amp STK392 040 Conv...

Page 56: ...60 NT Caption Z86129 TUNER 1 HD NT Switch LA7220 EXT Y PB PR CTI TDA4566 Panorama TC90A18 Digital Board IF IF Digital Baseband Signal CVBS L R CVBS L R or Y C L R CVBS Y C Y C Caption Data R G B Ntsc Vchip Data Y U V Y U V Switch LA7220 Y U V Y U V Y U V U V L R Serial Data Audio Data 0 1 2 L R C LS RS W Tone Ctrl TDA8425 L R L R C LS RS W TO AMP BOARD TO OUTPUT JACK Digital Audio Out External Dig...

Page 57: ... Amp Q433 T432 TO HEATER IC301 H Drive H output V Parabola H Linearity L432 V Sync Horizontal Vertical Processing IC401 LA7860 Q422 T431 Q431 H Phase Control H Sync HV Drive HV Output Q472 T451 Q473 POWER 12v Regulator 12V F IC421 Sync Lock PWM Output B TO HV CRT R487 C487 Q485 T481 T TO FOCUS T444 TO ABL PWM Generator X Ray Pro IC471 DL494C Q483 IC481 Error Feedback R471 VR471 H DY DY401 H V Prot...

Page 58: ... 8 5V 0 2A 8 5V 0 2A 13 5V 1 4A 7V 0 2A P i 320W P o 135W P o 145W TYPICAL CRT 29 1 f 12RF 7805 3 3MO DEFLECTION B 34V 2A SOUND 30V 1 3A 30V 0 7A CONV CONV AMP DEF MAIN STAND BY CONV POWER BOARD S RELAY VM DIGITAL 7806 AC120V ONLY MORE THAN 8A 12RF DEF LINE FILTER 10mH 5A RBV 606 LINE FILTER 10mH 3A LINE FILTER 10mH 3A LINE FILTER 10mH 3A LINE FILTER 10mH 3A M S 5 0MO DIGITAL 8 5V 1 1A 12V 0 2A CO...

Page 59: ...POWER SUPPLY CONVERGENCE AMP RH RV GH STK 392 040 3ch CONVERGENCE AMP GV BH BV STK 392 040 3ch DIGITAL CONVERGENCE MODULE V BLK H BLK R CY G CY B CY TEST pattern video signal output Y signal Static control Keyscan and conv control IR I2C Bus control 13 5V SOUND RELAY VM VM Delay AMP Q351 Q353 VM AMP 1 2 3 Q354 Q356 VM Buffer Q357 VM OUT 1 2 Q359 Q360 VM MUTE Q356 VM COIL R VM COIL G VM COIL B VM I...

Page 60: ...80 TMS4C1060BDJ A D 8bit D A 9bit D A 9bit 3 Dimensional Y C Separation Y Noise Reduce Vertical peaking 2 Mbit 8x256K Field Memory 1 Mbit 4x256K Field Memory DATA CLOCK L P F 6MHz B P F 3 58MHz L P F 6MHz 5V Regulator 3 3V Regulator Amp Amp Amp Memory Control Data In Out Memory Control Data In Out VIDEO IN 9V C OUT 2Vp p 2Vp p Y OUT ...

Page 61: ...UND AMP TERMINAL FRONT DOOR REMOCON PRE AMP CONVERGENCE MODULE CRT B CRT G CRT R CN206 CN201 CN202 CN805 CN901 CN902 CN904 CN204 CN601 CN205 LINE FILTER LCN808 LCN811 CN807 CN401 CN503 CN502 CNZ01 CNZ02 CN802 CN803 CN804 CN604 CN602 CN603 CN402 CN403 CN404 SPEAKER V M HV block FOCUS block AC CORD ...

Page 62: ...8 2 Samsung Electronics MEMO ...

Page 63: ...9 Schematic Diagrams 9 1 MAIN 1 4 Schematic Diagrams Samsung Electronics 9 1 TP3 TP2 TP1 Power Line Signal Line TP1 IF CVBS OUT TP2 Cable Tuner IF TP3 DG Tuner IF ...

Page 64: ...Schematic Diagrams 9 2 Samsung Electronics 9 2 MAIN 2 4 TP1 TP4 TP1 TP1 TP6 TP5 TP1 TP7 TP1 TP9 TP1 TP8 Power Line Signal Line TP4 D Bd B out TP5 D Bd R out TP6 D Bd G out TP7 SSCP TP8 VM Y Out TP9 BLK ...

Page 65: ...Schematic Diagrams Samsung Electronics 9 3 9 3 MAIN 3 4 TP12 TP11 TP10 TP13 TP1 TP14 Power Line Signal Line TP10 3D COMB Input Video TP11 3d COMB Y out TP12 3D COMB C out TP13 V Y out TP14 SYNC ...

Page 66: ... TP17 TP18 TP19 20 TP21 TP22 TP23 TP24 TP25 TP26 Power Line Signal Line TP15 TDA9141 11VAout TP16 TDA9141 12Y out TP17 TDA9141 13Vout TP18 TDA9141 14Uout TP19 20 Panorama 43 TP21 Panorama Y TP22 Panorama V TP23 Panorama U TP24 NTSC Yout TP25 NTSC Uout TP26 NTSC Vout ...

Page 67: ...Schematic Diagrams Samsung Electronics 9 5 9 5 3DCOMB1 Power Line Signal Line ...

Page 68: ...Schematic Diagrams 9 6 Samsung Electronics 9 6 IF_MODULE Power Line Signal Line ...

Page 69: ...msung Electronics 9 7 9 7 UNOCOVN TP28 TP27 TP29 TP34 TP35 TP33 TP30 TP31 TP32 Power Line Signal Line TP27 TS01V BLK TP28 TS23H SYNC TP29 TS47VMOUTPUT TP30 TS12RV TP31 TS10RH TP32 TS15GH TP33 TS17GV TP34 TS19BH TP35 TS20BV ...

Page 70: ... TP39 TP40 TP41 TP42 TP43 TP45 TP45 TP44 TP46 Power Line Signal Line TP39 DEFTS4H BLK TP40 DEFTS11H DRIVE TP41 DEFQ472 TP42 DEFTS12HV OUT TP43 Q422CH DRIVE TP44 DEFTS9H OUT TP45 DEFTS10E WOUT TP46 DEFTS14DE OUT TP38 DEFTS8V OUT TP36 DEFTS22V SY TP37 DEFTS3V BLK TP35 DEFTS12H SY ...

Page 71: ...Schematic Diagrams Samsung Electronics 9 9 9 9 CRT TP47 TP48 TP49 TP50 TP53 TP52 TP51 Power Line Signal Line TP47 CRTR IN TP48 CRTG IN TP49 DRTB IN TP50 IK TP51 RK TP52 GK TP53 BK ...

Page 72: ...ng Electronics 9 10 POWER TP54 TP55 TP56 TP57 TP58 TP59 TP60 TP61 TP63 TP62 Power Line Signal Line TP56 IC802 1 TP57 IC802 3 TP58 IC802 4 TP59 IC802 5 TP60 IC802 6 TP61 IC802 7 TP54 ICS801 5 TP55 ICS801 4 TP62 IC802 8 TP63 IC802 9 ...

Page 73: ...Schematic Diagrams Samsung Electronics 9 11 9 11 CONTROL SUB Power Line ...