Samsung SP434JMFX/SAP Page 69 Service Manual Download

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Schematic Diagrams

12-7

Samsung Electronics

12-7 MAIN PIP

: Power Line

: Signal Line

Summary of Contents for SP434JMFX/SAP

Page 1: ...CTION TV RECEIVER CONTENTS Precautions Reference Information Specifications Disassembly and Reassembly Alignment and Adjustment Troubleshooting Exploded View and Parts List Electric Parts List Block Diagrams PCB Layout Wiring Diagram Schematic Diagrams 1 2 3 4 5 6 7 8 9 10 11 12 ...

Page 2: ...ELECTRONICS Samsung Electronics Co Ltd MAR 1999 Printed in Korea 3SPT52A 2403 ...

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: ...ssible conductive parts examples metal panels input 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 Neve...

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: ...NTROL IC PHOTO COUPLER PHOTO COUPLER MICRO PROCESSOR RESET IC Remarks AV1 CONV TTX OSD PIP TTX DEFLECTION DEFLECTION CRT CRT CRT DEFLECTION AUDIO MODULE AUDIO MODULE AUDIO MODULE AUDIO MODULE MAIN POWER POWER Specification TDA8375 TDA9177 TEA5114A TEA5114A TEA5114A TDA9170 LA7845 MC4558C TDA6101Q TDA6101Q TDA6101Q MC4558C TDA9875 9870 TDA9808 TDA7050 MC4558C TDA7265 CXA1855S STR S6709 PS2561 PS256...

Page 8: ...LE MAIN PIP MODULE Specification S1 3120C KA7805A KA7808 24C08 KA7805A 7042 TO 92 TDA9160A SAB9077H PAP102T TDA4665 TDA8395P SAA528IP E TDA9808 PAP101 Loc No IC905 IC906 IC907 IC908 IC909 IC910 ICP03 ICP05 IC101 IC202 IC203 ICT01 ICP02 ICP01 Table 2 1 IC Line Up Continued Description ENG ARAB FRENCH CHINESE MALAYSIA INDONESIA VIETNAM THAI RUSSIAN CROATIA BULGARIA POLAND ROMANIA CZECH TURKEY HUNGAR...

Page 9: ... x H TRANSMITTER WEIGHT SET TRANSMITTER SP431JMF SP434JMF SP521JMF 524JMF Frequency Synthesizer PAL SECAM NTSC3 58 NTSC4 43 B G D K I M B G I 75 ohm unbalanced coaxial 109 cm 132 cm 225 watts 225 watts Main voltage 220V 230V 240V Cover range 100 260V 50 60Hz 100 channels 25 watts ch x 2 993 x 469 x 1240 mm 1167 x 589 x1384 mm 64 x 234 x 20 mm 53 Kg 74 Kg 140g Including Batteries Specifications are...

Page 10: ...eassembly 4 1 Cabinet Replacement for SP431 SP521 1 Remove 3 screws located on the bottom of the bottom cabinet Pull the cabinet bottom forward to remove it from the mainframe 2 Remove the 4 screws holding the door assembly Remove the 4 screws located below the front mask ...

Page 11: ...ssembly and Reassembly 4 2 Samsung Electronics 3 Push the door assembly inside and lay it on the mainframe 4 Remove 4 screws located below the front mask 5 Repeat the sequence in reverse order to reassemble ...

Page 12: ...ics 4 3 2 Loosen the 9 screws and remove the bottom of the back cabinet 4 2 Cabinet Replacement for SP434 438 SP524 528 1 After removing the 3 screws located on the bottom of the cover grill pull the grill forward to remove it from the mainframe ...

Page 13: ...sassembly and Reassembly 4 4 Samsung Electronics 4 Loosen the 12 screws and remove the top of the front cabinet 3 Loosen the 11 screws and remove the top of the back cabinet SP434 438 SP524 528 SP434 438 ...

Page 14: ...Disassembly and Reassembly Samsung Electronics 4 5 5 Remove the bracket and replace the screen 6 Repeat the sequence in reverse order to reassemble SP434 438 SP524 528 ...

Page 15: ...cement 1 Remove the mask front same procedure as screen replacement 2 Remove the CRT PCB Separate the connector from the CRT assembly 3 Remove 4 screws holding the CRT assembly Lift up and remove 4 Position the CRT assembly Align it with into the hole on the Main CRT Bracket ...

Page 16: ...1 on deflection board to either 126V for NTSC or 125V for PAL 5 2 Lens Focus and Static Focus Adjustment 5 2 1 Static Focus Electric Focus PREPARATION 1 Select the ÒSTANDARDÒ video mode 2 Input a crosshatch pattern 3 Cover the lenses that are not being adjusted 4 Connect a convergence jig and read data 5 Adjust the lens for best focus ADJUSTMENT Vary the focus pack VR Red Blue on the front cabinet...

Page 17: ...e Select Press to enter the Convergence Mode or balance color G Select Press to display and erase GREEN Color Fine conv Select button Press for minor adjustment Save Button After convergence adjustments are completed press to save data H V Direction Select Button Press to move the cursor horizontally or vertically Conv Select Button Press for big adjustment Conv Picture Move Button Red Blue Select...

Page 18: ...gence adjustments 5 FINE COARSE SELECT BUTTON Press for minor adjustment If the width of the big adjustment step is 1 then the width of the minor adjustment step is 0 5 6 Convergence Select Button Press for big adjustment 7 LINE SHIFT Press to move a line up down or left right 8 FACTORY DATA SELECT BUTTON Yellow Key Press to call the factory default values 9 H V DIRECTION SELECT BUTTON Press to sw...

Page 19: ...V mode 12 MOVE CURSOR FORWARD Press to move the cursor right or down 13 MOVE CURSOR REVERSE Press to move the cursor left or up 14 Data Shift Button Press to transmit data PAL mode NTSC mode 15 CONVERGENCE PICTURE MOVE BUTTON 16 CONVERGENCE MODE SELECT BUTTON Press to enter the convergence mode or balance color 17 Red Blue Select Button Press to balance color DISPLAY ESCAPE ROTATE CH VOL VOL P STD...

Page 20: ...f Green Red Blue pattern is aligned on the center of screen jig 2 Press the Key on the remote control so that the symbol appears Select a red or blue pattern use the key and adjust the colors use the Channel and Volume keys Superimpose the red blue and green colors After adjustments 1 and 2 are completed press the Escape key and check the picture condition If the convergence is not properly adjust...

Page 21: ...ern by pressing the remote control keys at regular speed in the following sequence 4 To adjust GREEN press the and keys once so that the red and blue colors can be muted Then display a green pattern by pressing the key At this time the green color is erased and then displayed CONV MUTE 1 8 2 0 P C P C 0 0 ...

Page 22: ...nment and Adjustments Samsung Electronics 5 7 5 Move the cursor right by pressing the key or move the cursor left by pressing the key 6 The key moves the cursor vertically and horizontally P STD S STD MENU ...

Page 23: ...Alignment and Adjustments 5 8 Samsung Electronics 7 When moving the horizontal or vertical line during adjustment press the key PinP ON PinP ON CH VOL VOL ...

Page 24: ...ustments 9 After the Green Convergence adjustments are completed press the key to save the data 10 To select RED superimpose the green and red colors by pressing the key 11 To make the Red Convergence adjustments redo steps 5 8 12 Use the key to make minor adjustments The minor adjustments can be done only when adjusting RED or BLUE PinP ON P MENU CH VOL VOL P MENU SURROUND CH VOL VOL DISPLAY SURR...

Page 25: ...Alignment and Adjustments 5 10 Samsung Electronics Cursor Movement when making minor adjustments When the cursor moves vertically MENU ...

Page 26: ...any color is not properly adjusted when displaying the Red Green Blue colors after the color adjustments are completed readjust the color When readjusting a color enter the minor adjustment mode Otherwise the existing adjustment data might be distorted 16 After the color adjustments are completed press the key to save the data The cursor moves to center and then moves up and to the left about five...

Page 27: ...y while in the Convergence Adjustment mode 18 After the Convergence Adjustments are completed press the key 5 3 5 Adjustment for NTSC System 1 Input a NTSC signal Use an antenna or AV source 2 Re do steps 3 16 of the PAL adjustment 3 After the Convergence Adjustments are completed press the key ESCAPE ESCAPE ROTATE ...

Page 28: ...CT SCR SC RG GG BG 40 55 10 6 18 10 15 31 19 YDL TSC PSL PVS PVA PHS PEW PEP PEC PET 0 21 30 32 27 17 29 50 60 27 VSC STT NSL NVS NVA NHS NEW NEP NEP NET 0 7 30 30 27 25 29 50 60 32 Adjustment OSD 00 AGC VCO SBT SCT SCR SC RG GG BG Note DIRECT NUMBER KEY IN RIGHT SIDE DIGIT CHANGE L H RED COLOR STOP VERTICAL S CORRECTION HIGH LIGHT ADJUSTMENT HIGH LIGHT ADJUSTMENT HIGH LIGHT ADJUSTMENT Range 00 99...

Page 29: ...0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 63 0 15 0 63 0 63 0 63 0 63 0 63 0 63 0 63 LUMINANCE Y DELAY TELETEXT SUB CONTRAST PAL VERTICAL SLOPE PAL VERTICAL SHIFT PAL VERTICAL AMPLITUDE PAL HORIZONTAL SHIFT PAL E W WIDTH PAL E W PARABOLA PAL E W CORNER PAL E W TRAPEZIUM VERTICAL SCROLL SUB TINT HUE NTSC VERTICAL SLOPE NTSC VERTICAL AMPLITUDE NTSC HORIZONTAL SHIFT NTSC E W WIDTH NTSC E W PARABOLA NTSC E...

Page 30: ...ORIZONTAL MOVE PIP VERTICAL POSITION PIP HORIZONTAL POSITION OSD Note Range Function Table 5 2 PIP adjustment 1 BON 1 WD2 1 01 39 02 31 03 21 SSP 2 5 Access Adjustment TDA9170 by pressing the channel keys up down 00 BON WD2 01 02 03 SSP DIRECT NUMERIC KEY IN 0 99 0 1 0 1 0 63 0 63 0 63 0 15 PROGRAM NO BLACK OFFSET COMPENSATION ENABLE WINDOW SELECT USER VARIABLE GAMMA ADAPTIVE GAMMA NON LINEARITY A...

Page 31: ...on the cursor and make a selection M OFF FLOF LIST OFF ON NORMAL ON OFF 8375 MULTI PIP TWO TUNER NO TELETEXT FUNCTION PRIORITY FLOF PRIORITY LIST NO NICAM FUNCTION BUILT IN NICAM FUNCTION 4 3 CRT USED REAR BACK JACK WAS USED 21 PIN JACK REAR BACK JACK WAS USED RCA 9 PIN JACK USING ONECHIP TDA8375 PIP TTX NICAM CRT SCART CHIP OSD Note Options Table 5 4 Options PIP M TTX FLOF NICAM ON CRT NORMAL SCA...

Page 32: ... CROATIA BULGARIA POLAND RUMANIA CZECH TURKEY HUNGARY ENG ARAB FRENCH ENG ARAB ENG FRENCH ENG CHINESE MALAYSIA INDONESIA VIETNAM THAI ENG CHINESE ENG MALAYSIA ENG INDONESIA ENG VIETNAM ENG THAI ENG RUSSIAN CROATIA BULGARIA POLAND RUMANIA CZECH TURKEY HUNGARY ENG RUSSIAN CROATIA BULGARIA ENG POLAND RUMANIA CZECH ENG RUSSIAN TURKEY HUNGARY ENG RUSSIAN ENG CROATIA ENG BULGARIA ENG POLAND ENG RUMANIA ...

Page 33: ...es Yes Check B 130V on the Power Board Check pin 1 of the IC801 Check Replace F801 F803 Check PIN 3 of the IC801 Check Replace IC801 Check the Pin 9 of the IC801 Check Replace Q409 Q402 Q401 Q408 Check Replace D812 D813 Q811 D811 D816 Check Replace IC802 F804 Yes Yes No No No ...

Page 34: ...5 pin 26 Low High Check TDA8375 pin 28 Y output Check TDA8375 pin 27 Y input Check Pin 8 of IC501 IC531 IC561 Check Replace m com IC205 IC206 IC207 ICP05 Replace TDA8375 Check Replace IC203 IC204 IC208 Check TDA8375 R G B Out No Yes Check IF CVBS Check TDA8375 37 12 13 17 40 46 47 19 20 21 Yes ...

Page 35: ...ound Module Low High Check A V Side connection CNH01 Check pin 21 Sound Module 9V Check Q905 Check Replace m com Q601 Q602 Check Replace IC903 Check Replace IC901 Q905 No Check Replace DZ601 Yes No Check Pin 3 of TDA7265 Yes Check Pin 20 22 of the Sound Module Check Replace IC601 Check Replace IC6001 No Yes No Yes High No Low ...

Page 36: ...g the 26V load line check replace F854 F855 on the SMPS board Check the Differential Amplifier of each convergence terminal Abnormal Normal Check the waveform of each terminal in Convergence Module CN202 Replace the Convergence Module Check the circuits Connected to each terminal of Convergence Module CN202 Check the voltage on CN803 pins 4 6 Normal Abnormal _ ...

Page 37: ... SVP 434J HIPS HB BLK 1 2 1 6002 000522 SCREW TAPPING TH 2 M4 L15 ZPC BLK SWRCH18 11 2 2 6003 001023 SCREW TAPTITE RWH B M3 L10 ZPC YEL SWRCH1 2 2 3 AA63 60052C SPACER MIRROR PVC BLK HB SOFT S5288 1 2 4 AA67 20029A MIRROR BACK 434 GLASS T3 0 BSM 866 628 1 2 5 AA63 60052E SPACER MIRROR HARD PVC BLK SVP5288 2 2 6 AA61 11007B BRACKET MIRROR SVP 434JA SECC T1 0 BLK 1 2 7 6003 001026 SCREW TAPTITE RH B...

Page 38: ... SP528JMF 1 AA64 00069A CABINET MIDDLE SP528JMF WOOD 1 3 1 AA60 10051A SCREW WOOD PH M4 L16 ZPC BLK SWRCH18A 8 3 2 3001 001068 SPEAKER 25W 4ohm 91db 80hz 2 3 3 AA60 10050W SCREW WOOD W H M4 20 ZPC BLK SWRCH18A 2 3 4 AA59 40003P MODULE FOCUS PACK F300 NTSC 43 64x62 BK 1 3 5 AA95 10010T ASSY PCB POWER SP521JMFX XSA SPT52A 52 AUS 1 3 6 AA95 90031W ASSY PCB CONV MDL SP521JMFX XSA SPT52A PAL A 1 4 AA64...

Page 39: ...SC 10pF 0 3pF 50V CH TP 5x3 5 C229 2301 000232 C FILM PEF 3 3nF 5 50V TP 8 1x4 5x13mm 5 C230 2305 000665 C FILM MPEF 100nF 5 63V TP 7 5x4 0x5 0mm C231 2305 000665 C FILM MPEF 100nF 5 63V TP 7 5x4 0x5 0mm C232 2401 000302 C AL 100uF 20 25V GP TP 6 3x11 5 C233 2201 000144 C CERAMIC DISC 100pF 5 50V CH TP 8x3 5 C234 2201 000611 C CERAMIC DISC 56pF 5 50V CH TP 6 5x3 5 C235 2305 000665 C FILM MPEF 100n...

Page 40: ...TP 5x11 5 C732 2202 000243 C CERAMIC MLC AXIAL 33pF 5 50V SL TP 3 5x19 C733 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 C734 2202 000243 C CERAMIC MLC AXIAL 33pF 5 50V SL TP 3 5x19 C735 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 C736 2202 000263 C CERAMIC MLC AXIAL 470pF 10 50V Y5P TP 3 5x19 C737 2202 000263 C CERAMIC MLC AXIAL 470pF 10 50V Y5P TP 3 5x19 C738 2401 000480 C AL 10uF 20 50V GP TP 5x11 5...

Page 41: ...IXED REG 7808 TO 220 3P PLASTIC 7 7 8 IC908 1103 000118 IC EEPROM 24C08 1Kx8BIT DIP 8P 300MIL 10 IC909 1203 000274 IC POSI FIXED REG 7805 TO 220 3P PLASTIC 4 8 5 IC910 1203 000515 IC VOL DETECTOR 7042 TO 92 3P 177MIL PLASTIC 4 ICT01 1204 000455IC DECODER SAA5281 P R DIP 48P PLASTIC IFCAB AA39 30007BIF CABLE T 150mm 1365 26 L102 2701 000114 INDUCTOR AXIAL 10uH 10 2 5x3 4mm L103 2701 000114 INDUCTOR...

Page 42: ...144 R CARBON S 4 7KOHM 5 1 2W AA TP R602 2001 000085 R CARBON S 100KOHM 5 1 2W AA TP R603 2001 000066 R CARBON S 10KOHM 5 1 2W AA TP R604 2001 000066 R CARBON S 10KOHM 5 1 2W AA TP R605 2001 000780 R CARBON 470OHM 5 1 8W AA TP R606 2001 000812 R CARBON 5 6KOHM 5 1 8W AA TP R607 2001 000290 R CARBON 10KOHM 5 1 8W AA TP R608 2001 001071 R CARBON S 12KOHM 5 1 2W AA TP R609 2001 000008 R CARBON 15KOHM...

Page 43: ... R986 2001 000780 R CARBON 470OHM 5 1 8W AA TP R987 2001 000472 R CARBON 2 7KOHM 5 1 8W AA TP R988 2001 000472 R CARBON 2 7KOHM 5 1 8W AA TP RT01 2001 000591 R CARBON 3 3KOHM 5 1 8W AA TP RT02 2001 000302 R CARBON 10OHM 5 1 8W AA TP RT03 2001 000281 R CARBON 100OHM 5 1 8W AA TP RT04 2001 000515 R CARBON 220OHM 5 1 8W AA TP RT05 2001 000857 R CARBON 560OHM 5 1 8W AA TP RT06 2001 000857 R CARBON 560...

Page 44: ...030 2401 002009 C AL 100uF 20 16V GP TP 6 3x7 5 CZ031 2301 000227 C FILM PEF 27nF 5 50V TP 7x3 5x6 5mm 5mm CZ032 2401 001914 C AL 1uF 20 50V BP TP 5x11 5 CZ033 2201 000138 C CERAMIC DISC 100pF 10 50V Y5P TP 4 0X4 0 2 CZ034 2201 000375 C CERAMIC DISC 220pF 5 50V RH TP 9 5x3 0 5 CZ036 2201 000982 C CERAMIC DISC 10nF 80 20 50V Y5V TP 6 5x3 CZ037 2201 000982 C CERAMIC DISC 10nF 80 20 50V Y5V TP 6 5x3 ...

Page 45: ...08 000252 R FUSIBLE S 0 47ohm 10 1 2W AF TP 2 5x6 5 R457 2004 002017 R METAL S 190Kohm 1 1 2W AA TP 2 4x6 4m R458 2004 002018 R METAL S 220Kohm 1 1 2W AA TP 2 4x6 4m R459 2004 001379 R METAL S 12Kohm 1 1 2W AA TP 2 4x6 4mm R460 2001 001179 R CARBON S 68KOHM 5 1 2W AA TP R461 2003 000650 R METAL OXIDE S 330ohm 5 2W AA TP 4x12mm R463 2006 000319 R CEMENT 3Kohm 5 5W CA BK 9 5x25x9 5mm R464 2008 00101...

Page 46: ...01 000389 TR SMALL SIGNAL KSC815 NPN 400mW TO 92 TP 120 QV07 0501 000369 TR SMALL SIGNAL KSC2331 Y NPN 1W TO 92L 120 QV08 0501 000389 TR SMALL SIGNAL KSC815 NPN 400mW TO 92 TP 120 QV09 0502 000131 TR POWER 2SA1011 D PNP 1 2W TO 220 60 QV10 0502 000153 TR POWER 2SC2344 D NPN 1 2W TO 220 60 QV11 0501 000245 TR SMALL SIGNAL BC548C NPN 500mW TO 92 TP 420 QV12 0501 000283 TR SMALL SIGNAL KSA539 PNP 400...

Page 47: ...5U TP 11x7 7 C808 2401 003190 C AL 470uF 20 450V GP BK 35x45 22 C809 2401 003190 C AL 470uF 20 450V GP BK 35x45 22 C810 2201 000332 C CERAMIC DISC 2 2nF 20 250VAC Y5U TP 11x7 7 C811 2303 000201 C FILM PPF 3 3nF 5 1 6KV BK 31x13 5x8 20 C812 2401 003065 C AL 470uF 20 50V LZ TP 13x25mm 5m C813 2201 000292 C CERAMIC DISC 1nF 10 50V Y5P TP 5x3 5 C814 2401 002274 C AL 220uF 20 35V WT TP 10x12 5 5 C815 2...

Page 48: ...0287 CORE FERRITE BEAD AA 3 5x1 0x6 0mm 1500 2400G L831 3301 000287 CORE FERRITE BEAD AA 3 5x1 0x6 0mm 1500 2400G L832 3301 000287 CORE FERRITE BEAD AA 3 5x1 0x6 0mm 1500 2400G L851 3301 000287 CORE FERRITE BEAD AA 3 5x1 0x6 0mm 1500 2400G L853 3301 000287 CORE FERRITE BEAD AA 3 5x1 0x6 0mm 1500 2400G L854 AA27 10002L COIL CHOKE 24uH K 2A 24UH K 10x10mm L857 3301 000287 CORE FERRITE BEAD AA 3 5x1 ...

Page 49: ...0539 IC VIDEO AMP 6101 ZIP 9P SINGLE PLASTIC IC531 1201 000539 IC VIDEO AMP 6101 ZIP 9P SINGLE PLASTIC IC561 1201 000539 IC VIDEO AMP 6101 ZIP 9P SINGLE PLASTIC L501 2701 000115 INDUCTOR AXIAL 10uH 10 2 8x7mm L531 2701 000115 INDUCTOR AXIAL 10uH 10 2 8x7mm L561 2701 000115 INDUCTOR AXIAL 10uH 10 2 8x7mm R501 2001 001026 R CARBON 910OHM 5 1 8W AA TP R502 2001 000258 R CARBON 1 8KOHM 5 1 8W AA TP R5...

Page 50: ...007 000282 R CHIP 100KOHM 5 1 10W DA TP 2012 R6020 2007 000493 R CHIP 2 2KOHM 5 1 10W DA TP 2012 R6021 2007 000671 R CHIP 2KOHM 5 1 10W DA TP 2012 R6022 2007 000493 R CHIP 2 2KOHM 5 1 10W DA TP 2012 R6023 2007 000671 R CHIP 2KOHM 5 1 10W DA TP 2012 R6024 2007 000282 R CHIP 100KOHM 5 1 10W DA TP 2012 R6025 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R6026 2007 000282 R CHIP 100KOHM 5 1 10W DA TP 20...

Page 51: ...203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP 2012 CP91 2203 000925 C CERAMIC CHIP 470nF 80 20 50V Y5V TP 2012 CP92 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP 2012 CP93 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP 2012 CP94 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP 2012 CP95 2203 000925 C CERAMIC CHIP 470nF 80 20 50V Y5V TP 2012 CP96 2203 000192 C CERAMIC CHIP 100nF 80 20 50...

Page 52: ...M 5 1 10W DA TP 2012 RP52 2007 000221 R CHIP 1 2KOHM 5 1 10W DA TP 2012 RP53 2007 000308 R CHIP 10OHM 5 1 10W DA TP 2012 RP55 2007 000653 R CHIP 27KOHM 5 1 10W DA TP 2012 RP56 2007 000409 R CHIP 15KOHM 5 1 10W DA TP 2012 RP59 2007 000931 R CHIP 470OHM 5 1 10W DA TP 2012 RP71 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 RP72 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 RP73 2007 000300 R CHIP 10KOH...

Page 53: ...00pF 3 2x1 25x0 7 CP126 2901 000226 FILTER EMI SMD 25V 200mA 100pF 3 2x1 25x0 7 CP127 2901 000226 FILTER EMI SMD 25V 200mA 100pF 3 2x1 25x0 7 D100 0401 000003 DIODE SWITCHING 1SS193 80V 100mA SOT 23 TP D101 0405 000128 DIODE VARACTOR 1SV214 30V 10nA USC TP D104 0403 000689 DIODE ZENER DTZ5 1A 5 1V 4 84 5 04V 200mW D106 0401 000003 DIODE SWITCHING 1SS193 80V 100mA SOT 23 TP D110 0401 000008 DIODE S...

Page 54: ...0029 R CHIP 0OHM 5 1 10W DA TP 2012 R181 2007 000221 R CHIP 1 2KOHM 5 1 10W DA TP 2012 R182 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R183 2007 000686 R CHIP 3 3KOHM 5 1 10W DA TP 2012 R184 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R185 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R186 2007 000221 R CHIP 1 2KOHM 5 1 10W DA TP 2012 R187 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R188 2007 00068...

Page 55: ...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 R301 2007 001113 R CHIP 680KOHM 5 1 10W DA TP 2012 R302 2007 000029 R CHIP 0OHM 5 1 1...

Page 56: ...ck Diagrams Samsung Electronics 9 1 9 Block Diagrams K9462 SIF VIF VIF SIF DETECTOR SIF PIP SOUND SUV Y U V SAB9077H PIP CONTROLLER PIP Y U V 548262 MEMORY 2M PIP R G B TDA3504 RGB MATRIX MAIN Y U V PIP FB ...

Page 57: ...53 77 DZ714 40 29 DZ715 51 26 DZ716 40 7 DZ717 43 37 DZ901 296 139 DZ907 299 207 IC101 63 149 IC201 131 130 IC203 103 208 IC204 181 206 IC205 249 114 IC206 258 106 IC207 293 106 IC208 168 211 IC601 163 24 IC701 68 40 IC901 300 201 IC902 286 221 IC903 282 36 IC904 88 169 IC905 30 171 IC906 51 171 IC907 304 36 IC908 316 150 IC909 110 169 IC910 275 168 ICT01 252 54 Q101 8 186 Q201 79 129 Q203 148 163...

Page 58: ...128 130 D836 116 118 D837 111 146 D838 61 143 D839 161 114 D840 156 110 D841 107 118 D842 159 125 D843 166 131 D851 227 130 D852 237 143 D854 245 190 D855 237 205 D856 237 225 D857 201 222 D858 210 128 D871 243 105 D872 243 86 D873 241 53 D874 243 67 DS801 157 33 DS802 183 15 DS803 183 11 DS804 206 25 DS805 255 19 DS806 248 27 IC801 122 218 IC802 122 126 IC803 215 234 IC804 228 115 IC805 191 231 I...

Page 59: ... DZ004 85 21 DZ005 68 29 DZ006 62 21 DZ007 189 28 DZ008 197 21 DZ009 173 29 DZ010 176 22 DZ011 161 29 DZ012 156 22 DZ013 281 227 DZ014 263 227 DZ301 316 97 DZ302 324 69 DZ303 314 67 DZ304 314 64 DZ305 307 109 DZ401 84 198 DZ402 70 183 DZ403 189 200 DZ404 101 225 DZ405 324 14 DZ406 297 36 HCZ01 25 25 IC301 278 86 IC401 76 205 IC402 307 14 ICZ03 306 45 Q401 126 98 Q402 112 201 Q403 92 209 Q404 33 23...

Page 60: ...PCB Layout Diagram 10 4 Samsung Electronics 10 4 PCB CRT 10 5 PCB V M 10 6 PCB CONV ...

Page 61: ...PCB Layout Diagram Samsung Electronics 10 5 10 7 PCB AUDIO 10 8 PCB MPIP 10 9 PCB A V FRONT 10 10 PCB A V CONTROL 10 12 PCB PIP 10 11 PCB SECAM ...

Page 62: ...tal Output Tr Dummy FBT Dynamic Focus Trans Convergence Module CONV AMP CONV AMP H BLK V BLK DY V High Volt Video Focus Focus Pack RH RV GH GV BH BV DY H heater Screen CONV SOUND AK B R E F CON CY P ower D ef C on LNA TUNER TECC2979PK30A TUNER IF TECC2879PK28A GLASS COMB EEPROM XLS24 MICOM Z89313 I2 C BUS M ain Signal I2 C BUS PIP MPIP TDA9160 TDA9187 SAB9077 SOUND MODULE MTS TDA9875 SECAM MODULE ...

Page 63: ...0 e 0Y f 0 he hf 0 e 4 e I Yg V Y N 3 W26 2 6K O2 6X 1 W26K he 6X e 7 6 2 6K K e V X L N 6X 6X eJ O2 6K X e V e7 eJ J Y H 5e H N H 0Y 3 He 4 e 0 Y N heI MI Me V I h I40M 5 I Mg I Y 6X W26X W 1 7 1 Y O2 3 T2 5 5 V M I 5 H M 7 N J 1 W 2 6 2 6 26 26 26 X W K heO X KO KheO X W2 6 K g O K O 2 6 2 W2 6 Khf W 6X f V M f I MeI4 MhfI MI MeI 4 0 Y 0 4 0 Y V MI 4 0 MI 4 0 M eI M he W M W MI eI MI Mf I f I Y ...

Page 64: ...O T KO26KO KO KO KC 0 4 V XI4 0 40 4 0 H fI he e V f e e f Y Y Y h R I 0R4 I40R40R40R40R MI I M I MI MeI M M hfI V4 J h H V M I V Mf N H 7 7 h M 3 3 h L N V L g S g H J H g N h L W h 7 J h H J 7 h L 3 h 3 1 W N h 5 7 h 7 H J h L h 1 V J h W V L 7 L g 75 1 g Y 3 5 U g J N H B1 g 5 J g W Y J 75 g 7U 3U g W N1 g H 7 J Lg 7 g L 3 g X 3 N g L J g 7 1 7 g 3 g L 3X N g 1 N J g J 7 g 1 3 g V4 N g 3 5 g H ...

Page 65: ...Schematic Diagrams 12 3 Samsung Electronics 12 3 MAIN 3 Power Line Signal Line ...

Page 66: ...e 0Y he 3 5 e V40Y 0Yf 0 40 40M I4 0Y h V4 0 40M 0Y V40M V40Y 3 V J V4 0MI40M 20 O26K e O2 6X W2 X 7 1 O2 f g L f Lg K 5f K f 6 2 6 2 W26KO X eW2 f W2 6X W2 6X HW2 f W 1 N O L eW 1 5 7 5f W 1 e7 e f L 5 e 1 X e H N 1 eI H e 3 5 e 4 e e V4 f 0MI4 V40Y I M I4 0Y e 0Y I M M 3 Y W X O26X V4 0Y 7 1 1 I40M X 5 3 5 1 J V Y O2 6 2 O K O26 2 6KO2 e 0 40M I M I M I I M N H N H N V Y O2 6K O2 g O K O26K eO2 ...

Page 67: ... e e N e e e e e e e e e e e 1 e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e 1 e e e 1 e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e L e e e e e e e e L e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e 1 e e e e e e e J e 1 e e e e e L e e e e e e e e eJ e e e e e e e e e e e e e e e e ...

Page 68: ... f 5 h Yh h 3 f g Hg J Y h 5h V 4 f 5 f 5 gW Hhe Y Hh I M I Y 0 Y gI40 Me Y g he Y h 37 V Y W 26 26 26 7 W f e J N Yf e K O W 3 6 2 e W e O X Xf K N e 1 e 1e J 6KO e 0Y He e 7 0Y 5 5 e 3 5 e 5e Me MI Y e Y MI e V Y Ye 0 4 5 H I MI4 0 Y V 5 V Y K J L 6T2 6T 2 6 eO X fJ L R M I4 H I X I H O K O K L V 1 V 5 5 T2 T2 T KO KO T2 V Y Y I M I MI M f fI M e V40Y 3 V40Y 3 I4 5 3 R4 6 26 26 f N f V h 3 H V I...

Page 69: ...Schematic Diagrams 12 7 Samsung Electronics 12 7 MAIN PIP Power Line Signal Line ...

Page 70: ... 1he N 5he S J he U 5 7 1he N X 3 5he 1 1 N he 5 J 1he J 5he 1 N he N X J 1he J 5 1 7 5he H 5 he L 3 1he 1 1 N 5he N 5 J he H 5 1he O O Kf X f K eO f W O N 5he J W2 6X K L 6X O X Yf K K W X 7Y O Kf O Kg YgO f W Xe 1heW fW2 Y J he 7 X X 7 1 3 6T2 T2 7 KC W26 Y W2 6 26 X 6 26 26 X W 26 KO K eO KO K O K O KO 1he 4 L fI V M I MI M I MI R MI M I R MI MI40R MI he H e 1 Y MI Y 0 0Y V M he 5e J 0Y L H N H...

Page 71: ... 1 g 5 3 H g H N 3 5 g J L V4 H g 7 1 I L g L 5 V4 1 g 1 H g 5 J L g H W X J g 7 1 7 g L g 1 3 g 5 V g O2 6X H L W2 5 g X K O KO2 6K O2 6K O2 6 K O2 6KO26KO K O26KO KfO26 26K gO2 6K e O2 6KgO2 6K e O2 6KeO h L O26Xg O Ke O Kf O2 6Kg O2 6K fO2 6Kg O2 6K O2 1 g K e O2 6K f O2 K eO2 5 g 0MI4 0MeI4 0MeI4 0M I40M I40MheI40Me I MeI M g I4 0M hI4 0M eI M e I4 M f I4 0MI Me I4 0MI MeI4 0M I40MeI H g M I4 ...

Page 72: ...Schematic Diagrams 12 10 Samsung Electronics 12 10 MAIN CRT A V FRONT Power Line Signal Line ...

Page 73: ...Schematic Diagrams 12 11 Samsung Electronics 12 11 MAIN SECAM MODULE CONTROL Power Line Signal Line ...

Page 74: ...Schematic Diagrams 12 12 Samsung Electronics 12 12 MAIN CONV MDL Power Line Signal Line ...

Page 75: ...Schematic Diagrams 12 13 Samsung Electronics 12 13 MAIN D F V M Power Line Signal Line ...

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