Samsung SP403JHAX Service Manual
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Samsung SP403JHAX Service Manual

Samsung SP403JHAX Service Manual

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LCD PROJECTION TELEVISION
LCD PROJECTION TELEVISION
Chassis :
PLT51A
Model:
SP403JHAX
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CONTENTS

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Summary of Contents for Samsung SP403JHAX

  • Page 1: Table Of Contents

    LCD PROJECTION TELEVISION Chassis : PLT51A Model: SP403JHAX LCD PROJECTION TELEVISION CONTENTS Precautions Reference Information Specifications Disassembly and Reassembly Alignment and Adjustments Troubleshooting Exploded View and Parts List Electric Parts List Block Diagram PCB Layout Diagram Wiring Diagram Schematic Diagrams...

  • Page 2: Precautions

    The current measured should the XÐray Protection Specifications Label, and not exceed 0.5 milliamp. Reverse the power- the Product Safety and X-ray Warning Note on plug prongs in the AC outlet and repeat the the service data schematic. test. Samsung Electronics...
  • Page 3 14. Components, parts and wiring that appear 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. Samsung Electronics...

  • Page 4: Servicing Precautions

    (except lamp) are damaged, replace the whole optical engine. 5. Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input terminals and earphone jacks). Samsung Electronics...
  • Page 5 4. Do not use freon-propelled chemicals. These unpackaged replacement ESDs. Motions such can generate electrical charges that damage as brushing clothes together, or lifting a foot ESDs. from a carpeted floor can generate enough static electricity to damage an ESD. Samsung Electronics...

  • Page 6: Reference Information

    Millimeter Hour Millisecond Inches Per Second Millivolt Kilowatt-hour Nanofarad Ω Kilogram Kilohertz Picofarad kΩ Kilohm Pound Kilometer Revolutions Per Minute km/h Kilometer Per Hour Revolutions Per Second Kilovolt Second (Time) Kilovolt-ampere Volt Kilowatt Volt-ampere Liter Watt Megahertz Watt-hour Samsung Electronics...
  • Page 7 Fail Safe Voltage Controlled Oscillator Ground VCXO Voltage Controlled Crystal Oscillator Green-Y Very High Frequency High Video Intermediate Frequency High-Frequency Variable Resistor HI-FI High Fidelity Video Tape Recorder Inductance-Capacitance VTVM Vacuum Tube Voltmeter Integrated Circuit Transistor Intermediate Frequency Samsung Electronics...

  • Page 8: Specifications

    CXA2504N SONY SAMPLE/HOLD DRIVER CXD2443Q SONY TIMING GENERATOR CIP3215A COMPONENT INTERFACE PROCESSOR VPC3210A VIDEO PROCESSOR TL7705AC POWER-ON RESET GENERATOR SDA9280 SIEMENS DISPLAY PROCESSOR SDA9272 SIEMENS VIDEO INTERPOLATION PROCESSOR FEATURE-BOX SDA9253 SIEMENS DRAM 74F125 PHILIPS BUFFER 74F541 PHILIPS BUFFER Samsung Electronics...

  • Page 9: Specifications

    -1 RCA Input / 1 S-Video input EXT4 -Headphone Audio Output -EXT1 : full RGB Scart / AV-LINK SOCKETS -EXT2 : Scart (Output Selectable) BACK (3 SCARTS) -EXT3 : Decoder (Output Selectable) -Dolby Prologic Signal Output (RCA Jack) Specifications are subject to change. Samsung Electronics...

  • Page 10: Disassembly And Reassembly

    2. Loosen the 4 screws and remove 3. After loosening the 4 screws, remove the lens the supporter. cover and fan duct. 4. Loosen the 2 screws. Remove the optical 5. Loosen the 2 screws. Remove the stabilizer. meter. Samsung Electronics...
  • Page 11 Disassembly and Reassembly 6. After loosening the 2 screws, remove the 7. After removing the 6 screws, pull the top chassis holder and power mounting. cabinet backwards. Samsung Electronics...

  • Page 12: Lamp Replacement

    (Ò00000Ó). ÒDisplay P.STD Mute PowerÓ (3) Press the Power key to reset the factory value. (4) Press the DISPLAY key to verify that the ø lamp use time is 00 Lamp Total time (05999) 01 Lamp Life (05999) Samsung Electronics...
  • Page 13 4-2-1 Lamp (Bulb only) Replacement 1. Loosen the two screws. 2. Remove the lamp-bracket from the lamp assembly. 3. After loosening the two brackets, remove the 4. After loosening one screw and one nut, lamp-holder and wires. remove the bulb. Samsung Electronics...
  • Page 14 Disassembly and Reassembly 4-3 Air Filter Check 1. Loosen the screw. 2. Remove the cover. 3. After removing the holder and filter from the cover, clean the filter. FILTER Samsung Electronics...
  • Page 15 2. Loosen the 3 screws. Remove the supporter. backwards. 3. After loosening the 4 screws, remove the lens 4. Loosen the 2 screws. Remove the optical cover and fan duct. meter. 5. Remove the GUIDE from the FPC-Connector. 6. Remove FPC cable from the FPC-Connector. Samsung Electronics...
  • Page 16 Disassembly and Reassembly 7. Loosen the 2 screws, 2 PCB spacers and 8. Using a hexagonal wrench, loosen the two remove the PCB-LCD. screws. 9. Lift the LCD in the direction of arrow. Samsung Electronics...

  • Page 17: Speaker Removal

    Disassembly and Reassembly 4-5 Speaker Removal 1. Loosen the 4 screws and remove the speaker holders. Samsung Electronics...

  • Page 18: Alignment And Adjustments

    5. Reposition the optical assembly, and fasten all 4 screws. 6. Check the focus adjustment. 7. Repeat adjustments 1~5, if necessary. FOCUS SECURING SCREW Fig. 5-1 Samsung Electronics...
  • Page 19 3. When moving the liquid crystal panel towards the left, the screen moves right (and vice versa). 5. Repeat adjustments 2~4 until the screen center is aligned vertically and horizontally. 6. Using a hexagonal wrench, refasten the two screws. HEXAGONAL SCREW (FOR SECURING LIQUID CRYSTAL PANEL) Fig. 5-2 Samsung Electronics...

  • Page 20: Rear Panel Jacks

    SURROUND FRONT CENTER REAR (VCR) EXT1 MENU AV-link VOLUME Volume Button 1. Press for the volume UP/DOWN. 2. Press for content adjustment. HEADPHONE Sound Input Terminal (Right) Sound Input Terminal (left) Video Input Terminal VIDEO Seperate-Video Input Terminal Samsung Electronics...
  • Page 21 Adjusts the color difference signal level of YUVIN 1 PEAK DRIVE LIMIT Adjustment for the peak drive limit P.YC DELAY Adjustment for the P.YC delay Adjusts the center of tint (0 ®R 9 ®CENTER 17 ®G ) SUB TINT g CORRECTION Adjustment for the g correction Samsung Electronics...
  • Page 22 The greater the value, the darker it gets. Adjusts the limiter voltage of white peak of R,G,B video signal (applied White limit to LCD). The greater the value, the lower the limiter voltage becomes. Samsung Electronics...
  • Page 23 Range Initial value Description LCD h pos Determines the start location of horizontal indication by picture element. LCD v pos Determines the start location of vertical indication (within 1H) SH position Determines the phase of the sample/hold pulse. Samsung Electronics...
  • Page 24 S-audio mute on/off Scart audio mute Blue screen on/off Blue screen UHF only on/off UHF only on/off Vga input Atm one run on/off Atm one run (“OFF” for France) Size key on/off Size key Vip option on/off Vip option Samsung Electronics...

  • Page 25: Circuit Adjustments

    Ref. 3. Adjust the red drive so that the signal ampli- tude becomes 0.7Vp-p. 4. Adjust the Sub-brightness of TDA4780 so that the waveform (without sync) is seen as shown in the figure below. REF Pulse Sync Samsung Electronics...
  • Page 26 (1 V/div, 10 u sec/div) gamma ctrl1, crtl2 for the waveform shown below. 3. Reverse the CH2 signal, and add CH1 and CH2 in ADD mode. 4. Adjust R sub-contrast and R sub-brightness waveforms, as shown below: Contrast Adjustment Brightness Adjustment Samsung Electronics...
  • Page 27 2. Adjust the LCD Horizontal/Vertical POS. 3. Set the signal center to 7V. 5-6-13 Common Voltage Adjustment 1. Connect LCD COMMON input to an oscilloscope, and check the waveform. (1 V/div, 10 u sec/div) Set the common control to 6.8V. 5-10 Samsung Electronics...
  • Page 28 2. The picture is turned to blue screen and “TEMPERATURE” character blinks for about 5 ~ 6 seconds. 3. The power is turned off and “TEMP” LED is blinking for about 20 seconds. (This is not a TV set failure and normal operation) Samsung Electronics 5-11...

  • Page 29: Troubleshooting

    3. Use the Vol (+) key and Vol ( - ) key to change data. (1) Press the Vol (+) key to increase data. (2) Press the Vol (-) key to decrease data. 4. Use the Power key to exit and store data in memory. Samsung Electronics...
  • Page 30 Main Board Check Check LED Operation SDA1/SCL1 See "5-7 LED Display on the Micom Check" Module See "6-5 No Standy" Check/Replace Tuner MICOM Module AUDIO Module A/V Terminal Board (TDA6920) Progressive Module LCD Control Board (TDA4780) Samsung Electronics...
  • Page 31 Check the circuitry near ICL404 and replace Check ICL404(TDA4780) micom module #20(B-OUT),#22(G-OUT) #24(R-OUT) Check the circuitry near ICL404, replace IC201 (TDA4780) Check ICL204(CXA1853Q) #9(R-in),#10(G-in),#11(B-in) Check the circuitry near QL401,QL402,QL403 around of ICL404(TDA4780) Check ICL205(CXA2504N) #23,#25,#27,#33,#35,#37 Check/ Replace Replace ICL205(CXA2504N) CNL04 (24P) Samsung Electronics...
  • Page 32 IC808 IC808 Regulator pin 5 (over 6V) IC (SI-3050C) Check the AC Check the associated power supply of D826 circuitry parts of T802, IC801 Replace F801 Check F801 (AC250V/6.3A) Check L801,L802, C801, C802, V801, R801 Samsung Electronics...
  • Page 33 DC voltage of BALLAST Main Board (over 3.5V) (about 300V) Check F801 (on the Check the voltage Check AB1 on the Power Board), D803, and of IC904(SAA1300) pin 6 Ballast Board surrounding circuitry (over 3.5V)on the Main Board Samsung Electronics...
  • Page 34 2H-sync to ICL301(CXD2443Q) Pin 13 on (74HC123) Pin13,FI302 the LCD Control Board Check voltage of TL301 Check the voltage of CNL06 so that the voltage of RPD (2.8V) CNL06 RPD is 2.8V Check the connector to LCD panel (CNL04) Samsung Electronics...
  • Page 35 Check Check Connector the input of V-Sync to LCD Control Assy AC1 Board Check the input Check ICL402 of V-Sync to ICL301 Pin 14 (74HC123) Pin 5 on LCD Control Board Check CNL04 (connector to LCD panel) Samsung Electronics...

  • Page 36: Exploded View And Parts List

    Exploded View & Parts List 7. Exploded View & Parts List 7-1 SP403JHAX Code No Description Specification Q’ty Remark 1-17 AA95-90031M ASSY-PCB,MICOM -,SPT-403J,PLT51A,PAL,-,- 1-18 AA95-90031J ASSY-AV,TERMINAL -,SP403JHA,PLT51A,-,-,EU 1-19 AA61-20217A HOLDER-CHASS/POWER ABS VO GRAY 1-20 AA95-10010X ASSY-PCB,POWER SP-403JHA,PLT51A,40,-,EC,- 1-21 AA60-10008A SCREW-TAPPING...

  • Page 37: Electric Parts List

    Electric Parts List 8. Electric Parts List 8-1 SP403JHAX Parts List Loc. No. Code No. Description ; Specification Remark Loc. No. Code No. Description ; Specification Remark ASSY-PCB,MAIN(OPT) C608 2301-000530 C-FILM,PEF;100nF,5%,100V,TP,11.5x12.5x6.5 C609 2401-000603 C-AL;1uF,20%,50V,GP,TP,5x11,5 C610 2401-000318 C-AL;100uF,20%,25V,LZ,TP,8x11.5,5 BUYER : SRSC C611 2401-000603 C-AL;1uF,20%,50V,GP,TP,5x11,5...
  • Page 38 2001-001146 R-CARBON(S);4.7ohm,5%,1/2W,AA,TP,2.4x6.4mm C844 2401-002292 C-AL;47uF,20%,25V,WT,TP,8X11,5 R604 2001-001055 R-CARBON(S);1.8Kohm,5%,1/2W,AA,TP,2.4x6.4m C845 2401-001363 C-AL;470uF,20%,16V,GP,TP,10x12.5,5 R605 2001-000290 R-CARBON;10Kohm,5%,1/8W,AA,TP,1.8x3.2mm C846 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 R606 2001-001146 R-CARBON(S);4.7ohm,5%,1/2W,AA,TP,2.4x6.4mm C847 2401-002594 C-AL;220uF,20%,16V,GP,TP,8x11.5,5 R607 2001-000290 R-CARBON;10Kohm,5%,1/8W,AA,TP,1.8x3.2mm C848 2201-000556 C-CERAMIC,DISC;470pF,10%,500V,Y5P,TP,7x4,5 R608 2001-000628 R-CARBON;300ohm,5%,1/8W,AA,TP,1.8x3.2mm C849 2401-000611 C-AL;1uF,20%,50V,WT,TP,5x11,5 R609 2001-000628 R-CARBON;300ohm,5%,1/8W,AA,TP,1.8x3.2mm Samsung Electronics...
  • Page 39 C634 2203-000784 C-CERAMIC,CHIP;330pF,5%,50V,NPO,TP,2012,2mm P805D AA39-20176E LEAD CONNECTOR-ASSY;-,YFH800-03,S,3(2)P,500mm,1617 C635 2203-000784 C-CERAMIC,CHIP;330pF,5%,50V,NPO,TP,2012,2mm P807A AA39-20010B LEAD-CONNECTOR,ASSY;-,YFH800-01,S,1P,500,1617#22 C636 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP,2012, Q801 0503-000153 TR-DARLINGTON;TIP102,NPN,2W,TO-220,TP,1000-2 C637 2401-001026 C-AL;3.3uF,20%,50V,GP,TP,5x11,5 Q804 0501-000369 TR-SMALL SIGNAL;KSC2331-Y,NPN,1W,TO-92L,-,120- C638 2401-002235 C-AL;10uF,20%,16V,GP,TP,5x11mm,5mm R801 2002-001011 R-COMPOSITION;3.3Mohm,10%,1/2W,AA,TP,3.7x9mm C639 2401-002235 C-AL;10uF,20%,16V,GP,TP,5x11mm,5mm R802 1404-001045 THERMISTOR-NTC;4.7ohm,15%,2900K,35.0mW,TP Samsung Electronics...
  • Page 40 2007-000872 R-CHIP;4.7Kohm,5%,1/10W,DA,TP,2012 CD628 2203-000260 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,2012,- R667 2007-000282 R-CHIP;100Kohm,5%,1/10W,DA,TP,2012 CD629 2401-002009 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 R668 2007-000282 R-CHIP;100Kohm,5%,1/10W,DA,TP,2012 CD630 2203-000753 C-CERAMIC,CHIP;330nF,+80-20%,50V,Y5V,TP,3216, R669 2007-000518 R-CHIP;2.7Kohm,5%,1/10W,DA,TP,2012 CN601A 3711-003626 CONNECTOR-HEADER;NOWALL,20P,1R,2.5mm,ANGLE,SN R670 2007-000300 R-CHIP;10Kohm,5%,1/10W,DA,TP,2012 CN602A 3711-003626 CONNECTOR-HEADER;NOWALL,20P,1R,2.5mm,ANGLE,SN R671 2007-000872 R-CHIP;4.7Kohm,5%,1/10W,DA,TP,2012 D601 0401-000133 DIODE-SWITCHING;RLS4148,100V,200mA,SOD-80C,TP R672 2007-000586 R-CHIP;22Kohm,5%,1/10W,DA,TP,2012 Samsung Electronics...
  • Page 41 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP,2012, Q715 0501-000727 TR-SMALL SIGNAL;BC848C,NPN,310mW,SOT-23,TP,420 C746 2401-002009 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 Q716 0501-000727 TR-SMALL SIGNAL;BC848C,NPN,310mW,SOT-23,TP,420 C747 2401-002009 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 Q717 0501-000727 TR-SMALL SIGNAL;BC848C,NPN,310mW,SOT-23,TP,420 C748 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP,2012, R701 2007-001166 R-CHIP;75ohm,5%,1/10W,DA,TP,2012 C749 2401-002299 C-AL;4.7uF,20%,50V,GP,TP,5x7,5 R702 2007-001166 R-CHIP;75ohm,5%,1/10W,DA,TP,2012 C750 2401-002299 C-AL;4.7uF,20%,50V,GP,TP,5x7,5 R703 2007-000766 R-CHIP;330ohm,5%,1/10W,DA,TP,2012 Samsung Electronics...
  • Page 42 2007-000449 R-CHIP;180ohm,5%,1/10W,DA,TP,2012 R906 2007-001177 R-CHIP;8.2Kohm,5%,1/10W,DA,TP,2012 R780 2007-000030 R-CHIP;560ohm,5%,1/10W,DA,TP,2012 R907 2007-000872 R-CHIP;4.7Kohm,5%,1/10W,DA,TP,2012 R781 2007-000844 R-CHIP;3Kohm,5%,1/10W,DA,TP,2012 R908 2007-000872 R-CHIP;4.7Kohm,5%,1/10W,DA,TP,2012 R782 2007-000572 R-CHIP;220ohm,5%,1/10W,DA,TP,2012 R909 2007-000872 R-CHIP;4.7Kohm,5%,1/10W,DA,TP,2012 R783 2007-000572 R-CHIP;220ohm,5%,1/10W,DA,TP,2012 R910 2007-000872 R-CHIP;4.7Kohm,5%,1/10W,DA,TP,2012 R784 2007-000290 R-CHIP;100ohm,5%,1/10W,DA,TP,2012 R911 2007-000290 R-CHIP;100ohm,5%,1/10W,DA,TP,2012 R785 2007-000290 R-CHIP;100ohm,5%,1/10W,DA,TP,2012 Samsung Electronics...
  • Page 43 2404-000151 C-TA,CHIP;1uF,20%,16V,-,TP,3216,- AA95-90032Z ASSY-PCB,MASTER;-,SP-403JHA,PLT51A,EC,-,- CL227 2404-000151 C-TA,CHIP;1uF,20%,16V,-,TP,3216,- CL229 2203-000444 C-CERAMIC,CHIP;1nF,10%,50V,X7R,TP,2012,- SWP02 3403-001020 SWITCH-PUSH;250V,5A,DPST,OFF-ON-OFF CL230 2203-000444 C-CERAMIC,CHIP;1nF,10%,50V,X7R,TP,2012,- P804D AA39-20176F LEAD CONNECTOR-ASSY;-,YFH800-03,S,3(2)P,600mm,1617 CL231 2203-000444 C-CERAMIC,CHIP;1nF,10%,50V,X7R,TP,2012,- P802D AA39-20179C LEAD CONNECTOR-ASSY;-,YFH150-03,S,3(2)P,600mm,1617 CL232 2203-000444 C-CERAMIC,CHIP;1nF,10%,50V,X7R,TP,2012,- CL233 2203-000444 C-CERAMIC,CHIP;1nF,10%,50V,X7R,TP,2012,- ASSY-PCB,LCD CONTROL CL234 2203-000444 C-CERAMIC,CHIP;1nF,10%,50V,X7R,TP,2012,- Samsung Electronics...
  • Page 44 2007-001071 R-CHIP;6.8Kohm,5%,1/10W,DA,TP,2012 CNL08 3711-002642 CONNECTOR-HEADER;BOX,3P,1R,2.5mm,STRAIGHT,SN RL137 2007-000300 R-CHIP;10Kohm,5%,1/10W,DA,TP,2012 DL301 0405-000117 DIODE-VARACTOR;1SV215,30V,10nA,USC,TP RL138 2007-000931 R-CHIP;470ohm,5%,1/10W,DA,TP,2012 DL401 0401-000133 DIODE-SWITCHING;RLS4148,100V,200mA,SOD-80C,TP RL139 2007-000468 R-CHIP;1Kohm,5%,1/10W,DA,TP,2012 DL402 0401-000133 DIODE-SWITCHING;RLS4148,100V,200mA,SOD-80C,TP RL140 2007-000931 R-CHIP;470ohm,5%,1/10W,DA,TP,2012 DL403 0401-000133 DIODE-SWITCHING;RLS4148,100V,200mA,SOD-80C,TP RL141 2007-000468 R-CHIP;1Kohm,5%,1/10W,DA,TP,2012 DL501 0403-000294 DIODE-ZENER;MTZ4.7B,4.7V,4.55-4.80V,500mW, RL142 2007-000931 R-CHIP;470ohm,5%,1/10W,DA,TP,2012 Samsung Electronics...
  • Page 45 2007-000267 R-CHIP;1.8Kohm,5%,1/10W,DA,TP,2012 C200G 2203-000578 C-CERAMIC,CHIP;220nF,20%,50V,Y5V,TP,3216,3.2m RL248 2007-000872 R-CHIP;4.7Kohm,5%,1/10W,DA,TP,2012 C201 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP,2012, RL249 2007-001224 R-CHIP;9.1Kohm,5%,1/10W,DA,TP,2012 C203 2203-000683 C-CERAMIC,CHIP;27pF,5%,50V,NPO,TP,2012,- RL250 2007-001141 R-CHIP;7.5Kohm,5%,1/10W,DA,TP,2012 C204 2203-000683 C-CERAMIC,CHIP;27pF,5%,50V,NPO,TP,2012,- RL251 2007-000457 R-CHIP;18Kohm,5%,1/10W,DA,TP,2012 C205 2203-000683 C-CERAMIC,CHIP;27pF,5%,50V,NPO,TP,2012,- RL252 2007-000686 R-CHIP;3.3Kohm,5%,1/10W,DA,TP,2012 C206 2203-000683 C-CERAMIC,CHIP;27pF,5%,50V,NPO,TP,2012,- RL253 2007-000686 R-CHIP;3.3Kohm,5%,1/10W,DA,TP,2012 Samsung Electronics...
  • Page 46 2007-000947 R-CHIP;47ohm,5%,1/10W,DA,TP,2012 C405 2203-001002 C-CERAMIC,CHIP;47pF,5%,50V,NPO,TP,2012,- R234 2007-000947 R-CHIP;47ohm,5%,1/10W,DA,TP,2012 C409 2203-000938 C-CERAMIC,CHIP;470pF,5%,50V,NPO,TP,2012,- R235 2007-000947 R-CHIP;47ohm,5%,1/10W,DA,TP,2012 C414 2203-000239 C-CERAMIC,CHIP;100pF,5%,50V,NPO,TP,2012,- R236 2007-000947 R-CHIP;47ohm,5%,1/10W,DA,TP,2012 C415 2203-001002 C-CERAMIC,CHIP;47pF,5%,50V,NPO,TP,2012,- R237 2007-000947 R-CHIP;47ohm,5%,1/10W,DA,TP,2012 C416 2203-001002 C-CERAMIC,CHIP;47pF,5%,50V,NPO,TP,2012,- R238 2007-000947 R-CHIP;47ohm,5%,1/10W,DA,TP,2012 C421 2203-001002 C-CERAMIC,CHIP;47pF,5%,50V,NPO,TP,2012,- 2007-000947 R-CHIP;47ohm,5%,1/10W,DA,TP,2012 8-10 Samsung Electronics...
  • Page 47 AA59-10103F REMOCON;-,TM49,L/G KWANG,30C264,47,-,- JA703 3722-001176 JACK-PIN;1P,3.4mm,SN,WHT,#16-22 JA704 3722-001177 JACK-PIN;1P,3.4mm,SN,RED,#16-22 ASSY-LENS,MECHA JKH01 3722-000143 JACK-PHONE;1P(VER),3.4mm,AG,BLK,NO L701 2701-000101 INDUCTOR-AXIAL;1.2uH,10%,2.5x3.4mm L702 2701-000101 INDUCTOR-AXIAL;1.2uH,10%,2.5x3.4mm AA91-20057AASSY-LENS,MECHA;-,-,DS001AKB-61B,SVP-403J L703 2701-000114 INDUCTOR-AXIAL;10uH,10%,2.5x3.4mm L704 2701-000114 INDUCTOR-AXIAL;10uH,10%,2.5x3.4mm ASSY-HOLDER,SPK R701 2001-000273 R-CARBON;100Kohm,5%,1/8W,AA,TP,1.8x3.2m R702 2001-000273 R-CARBON;100Kohm,5%,1/8W,AA,TP,1.8x3.2m R703 2001-000969 R-CARBON;75ohm,5%,1/8W,AA,TP,1.8x3.2mm AA91-60225AASSY-HOLDER,SPK;-,PP,HB,BLK,8R20W,168BR20K Samsung Electronics 8-11...
  • Page 48 AA39-40001B CABLE-RCA;-,RCA,1500mm,0.12/10,RED/WHT/Y BUYER : SEG/ANA/BOB/ELS/EUP/INT/XEH/XEO/XEU AA68-11328AMANUAL-USERS;PLT51A,ENG/GER,TM49,B5,W/P 100 BUYER : UKRAINE AA68-00020AMANUAL-USERS;PLT51A,N-RUSSIA,-B5,W/P(100),- BUYER : ATR/AMFO AA68-11329AMANUAL-USERS;PLT51A,FRA/DUT,TM49,B5,W/P AA68-11361AMANUAL-USERS;PLT51A,GER/ITA,TM49,B5,W/P BUYER : NSI AA68-11330AMANUAL-USERS;PLT51A,FINL/NORW,TM54,B5,W/P AA68-11335AMANUAL-USERS;PLT51A,SWE/DAN,TM49,B5,W/P BUYER : XEC AA68-11331AMANUAL-USERS;PLT51A,SPA/POR,TM49,B5,W/P BUYER : XEF AA68-11329AMANUAL-USERS;PLT51A,FRA/DUT,TM49,B5,W/P BUYER : SEI AA68-11329AMANUAL-USERS;PLT51A,FRA/DUT,TM49,B5,W/P AA68-20055AMANUAL-S/D;PLT51A,ENG,-,W/P,100(G),-ITAL AA68-20056AMANUAL-SERVICE;PLT51A,W/P,100(G),B5,U K/IT A/S 8-12 Samsung Electronics...

  • Page 49: Block Diagram

    .FAN PCF8574 .LEVER .LAMP SOUND MODULE HEADPHONE TDA7050 MSP3410D MAIN SOUND PROCESSOR TL620DT CENTER TC4053BP CENTER DPL3519 MAIN DOLBY PRO SOUND TL620DT LOGIC SURROUND TDA7265 MAIN SCART1 SCART3 SCART1 TC4052BC SCART2 SCART3 SOUND DOLBY PROLOGIC F-A/V OUTPUT SCART2 Samsung Electronics...

  • Page 50: Pcb Layout Diagram

    D601 D602 D603 D901 D902 DZ102 DZ203 DZ205 IC101 IC102 IC601 IC602 IC604 IC802 IC803 IC805 IC806 IC904 IC905 ICI01 TRANSISTORS Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q602 Q603 Q901 Q902 Q903 Q904 QI01 Samsung Electronics 10-1...
  • Page 51 D806 D807 D808 D809 D810 D811 D812 D813 D814 D815 D816 D817 D818 D819 D820 D821 D822 D823 D825 D826 D827 D828 D829 D830 D831 D832 IC801 IC802 IC803 IC805 IC806 IC807 IC808 IC809 TRANSISTORS Q801 Q804 10-2 Samsung Electronics...
  • Page 52 PCB Layout Diagram 10-3 PCB-PROGERESSIVE 10-4 PCB u-COM 10-6 PCB-A/V TERMINAL 10-5 PCB-LCD CONTROL Samsung Electronics 10-3...
  • Page 53 PCB Layout Diagram 10-7 PCB-AUDIO 10-8 PCB-PFC 10-10 PCB-A/V CONTROL 10-9 PCB-REMOCON 10-12 PCB-MASTER S/W 10-11 PCB-SIDE KEY 10-4 Samsung Electronics...

  • Page 54: Wiring Diagram

    S2INL FRONT-C S2INR FRONT-Y S1INL CNM14 CNM12 S1INR POWER STD5V CN704A CN705A CN602A CN601A CN205 CN206 CN203 CN204 FRONT-C KEYS FRONT-Y FRONT-R SIDE-KEY FRONT-L SIDE-JACK HEAD R HEAD L CN602A CN601A CN205 CN206 CN203 CN204 AUDIO PROCSAN Samsung Electronics 11-1...

  • Page 55: Schematic Diagrams

    @ @ e @ @ e @ @ ? @ @ @ @ ? @ @ e V 4 @ @ ? @ @ @ @ ? @ @ e @ @ e @ @ e V 4 @ 0 Y ? ? @ @ ? ? @ @ ? ? @ @ ? : Power Line : Signal Line Samsung Electronics 12-1...
  • Page 56 Schematic Diagrams 12-2 MAIN (2) : Power Line : Signal Line 12-2 Samsung Electronics...
  • Page 57 Schematic Diagrams 12-3 MAIN (POWER) : Power Line : Signal Line Samsung Electronics 12-3...
  • Page 58 Schematic Diagrams 12-4 PROSCAN (1) : Power Line : Signal Line 12-4 Samsung Electronics...
  • Page 59 Schematic Diagrams 12-5 PROSCAN (2) : Power Line : Signal Line Samsung Electronics 12-5...
  • Page 60 Schematic Diagrams 12-6 PROSCAN (3) 12-6 Samsung Electronics...
  • Page 61 Schematic Diagrams 12-7 PROSCAN (4) Samsung Electronics 12-7...
  • Page 62 Schematic Diagrams 12-8 MAIN (u-COM) 12-8 Samsung Electronics...
  • Page 63 @ @ @ @ @ @ @ @ @ @ @ @ @ ? @ @ @ @ @ @ @ @ @ @ @ @ @ ? @ ? e @ @ @ ? @ @ @ @ @ : Power Line : Signal Line Samsung Electronics 12-9...
  • Page 64 Schematic Diagrams 12-10 MAIN (A/V TERMINAL) 12-10 Samsung Electronics...
  • Page 65 ? @ @ ? h W & ( ? ' ) X ? @ @ e ? @ @ ? e ? @ @ ? e ? W & ( M I ' ) X ? ? W 2 @ 6 X e @ @ e ? @ @ ? @ @ @ @ @ @ @ @ e W 2 @ @ 6 X : Power Line : Signal Line Samsung Electronics 12-11...
  • Page 66 @ @ e @ @ e @ @ ? @ @ @ @ ? @ @ e V 4 @ @ ? @ @ @ @ ? @ @ e @ @ e @ @ e V 4 @ 0 Y ? ? @ @ ? ? @ @ ? ? @ @ ? 12-12 Samsung Electronics...
  • Page 67 V 4 @ @ 0 Y ? @ @ ? @ @ @ @ @ @ ? V 4 @ 0 R 4 @ ? V 4 @ @ 0 Y ? : Power Line : Signal Line Samsung Electronics 12-13...
  • Page 68 Schematic Diagrams 12-14 MAIN SUB (MASTER/REMOCON/PRE-AMP) 12-14 Samsung Electronics...

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