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Samsung PS-42D4S Service Manual
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Samsung PS-42D4S Service Manual

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SERVICE
PLASMA DISPLAY TV
PLASMA DISPLAY TV
Chassis :
D65C(P)Europe_Rev.1
Model
:
PS42D4SX/BWT
Manual
1.
Specifications
2.
Alignment and Adjustments
3.
Exploded View and Parts List
4.
Service Item
5.
Schematic Diagrams
C O N T E N T S

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Summary of Contents for Samsung PS-42D4S

  • Page 1 PLASMA DISPLAY TV Chassis : D65C(P)Europe_Rev.1 Model PS42D4SX/BWT SERVICE Manual PLASMA DISPLAY TV C O N T E N T S Specifications Alignment and Adjustments Exploded View and Parts List Service Item Schematic Diagrams...
  • Page 2 ELECTRONICS © Samsung Electronics Co., Ltd. May. 2004 This Service Manual is a property of Samsung Electronics Co.,Ltd. Printed in Korea Any unauthorized use of Manual can be punished under applicable AA82-01737A International and/or domestic law.

  • Page 3: Specifications

    Specifications 1. Specifications Samsung Electronics...
  • Page 4 MEMO Samsung Electronics...

  • Page 5: Alignment And Adjustments

    To increase and decrease the data of the selected items (ENTER) Confirm your choice(Store OR Enter) TV/VIDEO Button Change input source * While in Tuner mode, the direct access buttons can be used to select and change channels. Samsung Electronics...
  • Page 6 Adjust the coordinate x as the value of Red, and the coordinate y as the value of Blue. <※ Generally, the value of Green is fixed.> -. Adjust the value of "Drive(01~03)" as the high point and the value of "Cutoff(04~06)" as low point. Samsung Electronics...

  • Page 7: Auto Color

    4) At Main SVC Menu, select "01.Picture Improvement" -> "01.White Balance." 5) Adjust Items 01 - 08 as performed in DVI mode. 6) Return to Main SVC menu and select "04.Option-1" -> "10.Video Port." 7) Set "10. Video Port" equal to "Graphic". Samsung Electronics...
  • Page 8 9) Adjust Items 01 -> 08 as performed in DVI Mode. * Thus, Micom saves the W/B data separately for each memory mode of the block (See the block diagram given below) during W/B adjustment. 2-2-2 White Balance Coordinates by Mode(Europe) VIDEO Component PC(D4 ONLY) Y(fL) Y(fL) Samsung Electronics...

  • Page 9: Factory Data

    ☞ Y/C Delay Setting according to the System and Input Modes 06. Motion ▶ ☞Motion Enhancing Adjustment 07. DNIe ▶ ☞ DNIe Registers 08. Logic ▶ ☞ Logic Registers of the Panel 09. Picture Size ▶ ☞ Picture Size Registers Samsung Electronics...
  • Page 10 DNIe 08.Sub Brightness 09.R Gain 10.G Gain 11.B Gain 12.R/Cr Offset AD9883 13.G/Y Offset 14.B/Cb Offset 15.Auto color on/off ♣ Input modes require respective storing the changes after adjustment. 01~06 : Logic 07~08 : DNIe 09~15 : AD9883 Samsung Electronics...
  • Page 11 08.G Gamma 09.B Gamma 10.Gain-Sel 11.Cr Gain CXA2151Q 12.Cb Gain 13.Y Gain 14. FLI-Y/G Bir FLI2310 15. FLI-Cr/R Bir 16. FLI-Cb/B Bir 01 ~05 : VPC3230 07~09 : ASI510 06 : FLI2310 10~13 : CXA2151 14~16 : FLI2310 Samsung Electronics...
  • Page 12 03.Cont/Bri Enhancement Mode-1 Mode-2 Mode-3 Mode-4 01.Contrast 02.Brightness VPC3230 03.RGB/YUV Contrast 04.RGB/YUV Brightness 05.FLI-Contrast FLI2310 06.FLI-Brightness 07.R Contrast 08.G Contrast 09.B Contrast ASI510 10.R Brightness 11.G Brightness 12.B Brightness 01~04 : VPC3230 07~12 : ASI510 05~06 : FLI2310 Samsung Electronics...
  • Page 13 Relevant IC Video Component PC(D4 ONLY) 04.Detail Enhancement Mode-1 Mode-2 Mode-3 Mode-4 01.VAPGAIN 02.VAPINV uPD64083 03.YPFT 04.YPFG 05.Peaking 06.Peaking Filter 07.Coring VPC3230 08.HPLL_ERR_MIN 09.HPLL_ERR_MAX 10.V_SLICER 11.HenhGain 12.HLEGain FLi2310 13.HChrEnGain 01~04 : uPD64083 05~10 : VPC3230 11~13 : FLI2310 Samsung Electronics...
  • Page 14 01.Picture Improve => 06.Motion Enhancing Adjustment Initial Values of Input Modes ITEM Relevant IC Video Component PC(D4 ONLY) 06.Motion Mode-1 Mode-2 Mode-3 Mode-4 01.HPLL Speed-1 VPC3230 02.Auto Lock 03.V-motion Tresh FLi2310 01 ~ 02 : VPC3230 03 : FLI2310 2-10 Samsung Electronics...
  • Page 15 13. CTI GAIN 14. DE NOISE GAIN 15. TH CORING 16. PATT SEL 17.DE NR 18. NOISE TH2 19. H CONT 20. V CONT 21. BLACK GAIN 22. WHITE GAIN 23. WTE GAIN 24. CTE GAIN 01~24 : DNIe Samsung Electronics 2-11...
  • Page 16 03.B DRIVE 04.R CUTOFF 05.G CUTOFF 06.B CUTOFF 07.GAMMA 08.GTS SET Logic 09.ERD MODE 10.RANDOM NOISE 11.DIFF FILTER 12.APC 13.APC SET 14.APC VALUE 15.ACTIVE VPOS 16.ACTIVE HPOS 17.VSYNC POS 18.HSYNC POS 19.VSYNC WIDTH 20.HSYNC WIDTH 01~20 : Logic 2-12 Samsung Electronics...
  • Page 17 03. Movie 04. Custom 02.Initial Setting => 02.P-Mode Value 02. P-Mode Value Current Input Mode Available options for the PC/DVI Mode are High,Middle, 01. Dynamic ▶ Low and Custom. 02. Standard ▶ 03. Movie ▶ 04. Custom ▶ Samsung Electronics 2-13...
  • Page 18 ♣ Available Settings for the PC Mode are 01. Cool2 Custom,Color Tone 1, Color Tone 2, Color Tone 3 02. Cool1 03. Normal ♣ Available options for the DVI Mode are 04. Warm1 ColorTone1, ColorTone2, ColorTone3 05. Warm2 2-14 Samsung Electronics...
  • Page 19 08.PIP FILTER ML 09.PIP FILTER MR 10.PIP FILTER UC 11. TTX CONT SDA6001 12. TTX BRIGHTNESS 13.LOG PATTERN Logic 14.LOG HIGH LEVEL ASI510 15.LOG LOW LEVEL 16.ASI COLORBAR 01~10 : ASI510 11~12 : SDA6001 13~16 : Logic, ASI510 Samsung Electronics 2-15...
  • Page 20 -. ATM available region : On -. ATM non-available region : Off -. ATM at the time of OFF one from Funtion item the Country is changed with the Area and the ATM is changed with auto search. 2-16 Samsung Electronics...
  • Page 21 * In the initial stage of the Operational Inspection, DDC Write is enabled (DDC Write is ON). DDC Write is disabled (DDC Write is OFF) after the Factory Reset. * To enable DDC Write at a later time, enter Factory Mode and set this menu to ON. 18. Initial Write Samsung Electronics 2-17...
  • Page 22 ◀ 4 ▶ 06. Line Range ◀ 4 ▶ 07. Temp Protection ◀ On ▶ 08. DNIe DEMO ◀ On ▶ 09. PILOT HIGH ◀ 21 ▶ 10. PILOT LOW ◀ 16 ▶ 11. CHECKSUM ◀ 0000 ▶ 2-18 Samsung Electronics...
  • Page 23 3. Exploded View & Parts List 3-1 PS42D4SX/BWT You can search for the updated part code through ITSELF web site. Remark Code No Description Specification Q’ty S.N.A URL : http://itself.sec.samsung.co.kr M0003 BN96-01207B ASSY COVER P-FRONT;42D4,XEC,HIPS,HB,BLK, T0003 BN64-00280B CABINET FRONT;42D4,HIPS,HB,BKM1326+SV012 S.N.A...
  • Page 24 M3,S42SD-YD,D65A, Y BUFFER(UP) LJ92-00796A,V3 ASSY PCB BUFFER(down) BN96-00873A M3,S42SD-YD,D65A, Y BUFFER LJ92-00797A,V3 ASSY PCB BUFFER(E) BN96-01213A M3,S42SD-YD,V3,42INCH,V3.1,SDI CODE,LJ92-00811A ASSY PCB BUFFER(F) BN96-01214A M3,S42SD-YD,V3,42INCH,V3.1,SDI CODE,LJ92-00812A ASSY PCB BUFFER(G) BN96-01215A M3,S42SD-YD,V3,42INCH,V3.1,SDI CODE,LJ92-00813A ASSY PCB SMPS BN96-01217A SPP4231,PS42D4S,110~240V ASSY PCB DIGITAL BN94-00520A PS42D4S,NELSON Samsung Electronics...

  • Page 25: Service Item

    Service Item 4. SERVICE ITEM You can search for the updated part code through ITSELF web site. URL : http://itself.sec.samsung.co.kr Loc. Code No Description;Specification Q’ty S.N.A D0254 AA32-00013B MODULE REMOCON;346HF5,38KHz,940mm,MESH,H T0568 AA39-30007A CBF IF;-,T,100mm,1365#26 T0074 AA59-00328A REMOCON;,TM75,MUSE,36,G6148,EX,EUROP TU1401 BN40-00033A TUNER;TMQZ6-421A,PDP-NELSON,PAL CIS,181C BN94-00562A ASSY PCB MISC-MAIN;PS42D4S,D65C,CIS,BN41...
  • Page 26 Service Item MEMO Samsung Electronics...
  • Page 27 Schematic Diagrams 5. Schematic Diagrams 5-1 SCART This Document can not be used without Samsung’s authorization. R1540 NTSC : 2007-001010 (51K) PAL : 2007-000097 (47K) R110 NTSC/PAL ADD OPTION R1541 NTSC : 2007-000097 (47K) PAL : 2007-000130 (39K) R1538 BD1401,C1432 LNA OPTION...
  • Page 28 Schematic Diagrams 5-2 VIDEO SW This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 29 Schematic Diagrams 5-3 3D COMB This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 30 Schematic Diagrams 5-4 VPC3230 FLI2310_MAIN DEINTERLACE This Document can not be used without Samsung’s authorization. VOUT +5V_VPC HOUT +3.3V_R L402 3.3UH C401 C402 HC-49/SM5H(20.25MHz) 100uF 100nF C403 C404 X401 C405 100nF 100uF R401 C408 R402 C409 R403 R404 C411 10uF...
  • Page 31 Schematic Diagrams 5-5 PCIN_9883_2151 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 32 Schematic Diagrams 5-6 DVI_SIL169 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 33 Schematic Diagrams 5-7 FLI2310 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 34 Schematic Diagrams 5-8 ASI510 This Document can not be used without Samsung’s authorization. ASI510 Samsung Electronics...
  • Page 35 Schematic Diagrams 5-9 SDA6001 This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 36 Schematic Diagrams 5-10 DNIe2 This Document can not be used without Samsung’s authorization. 5-10 Samsung Electronics...
  • Page 37 Schematic Diagrams 5-11 JACK INPUT This Document can not be used without Samsung’s authorization. Samsung Electronics 5-11...
  • Page 38 Schematic Diagrams 5-12 POWER This Document can not be used without Samsung’s authorization. 5-12 Samsung Electronics...
  • Page 39 Schematic Diagrams 5-13 AUDIO This Document can not be used without Samsung’s authorization. NSP6241 Samsung Electronics 5-13...

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Ps-42 v 4s