Samsung HPS5053X/XAA (HP-S5053) Service Manual
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Samsung HPS5053X/XAA (HP-S5053) Service Manual

Ntsc/atsc tuner built-in 12-bit processing (68.7 billion colors) split screen & picture-in-picture samsung dnie (digital natural image engine) srs trusurround xt 2 hdmi input energy saving samsung epg system
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SERVICE
PLASMA DISPLAY TV
PLASMA DISPLAY TV
Chassis : D75A(N_50HD)_Cadillac
Model
: HPS5053X/XAA (HP-S5053)
Manual
■
■
■ 12-Bit Processing (68.7 Billion Colors)
■
■
■ Samsung DNIe™
■ SRS TruSurround XT™
■ 2 HDMI Input
■
■
■ SAMSUNG EPG System
HP-S5053
FEATURES
NTSC/ATSC Tuner Built-In
Split Screen & Picture-In-Picture
™
(Digital Natural Image engine)
™
Energy Saving

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Summary of Contents for Samsung HPS5053X/XAA (HP-S5053)

  • Page 1: Service Manual

    ■ ■ ■ 12-Bit Processing (68.7 Billion Colors) Split Screen & Picture-In-Picture ■ ■ ■ Samsung DNIe™ ™ (Digital Natural Image engine) ■ SRS TruSurround XT™ ™ ■ 2 HDMI Input Energy Saving ■ ■ ■ SAMSUNG EPG System HP-S5053...
  • Page 2 © Samsung Electronics Co., Ltd. Mar. 2006 This Service Manual is a property of Samsung Electronics Co.,Ltd. Printed in Korea Any unauthorized use of Manual can be punished under applicable AA82-03560A International and/or domestic law.

  • Page 3: Table Of Contents

    Table of Contents Chapter 1 Precaution ■ 1-1 Safety Precautions ............1-1 ■...
  • Page 4 Chapter 9 PCB Diagram ■ 9-1 Overall PCB Diagram ............9-1 Chapter 10 Schematic Diagram ■...

  • Page 5: Chapter 1 Precaution

    When Check the AC power cord for possible damages. Keep voltage exceeds the specified limits, check each special the part or the lead away from any heat-emitting part. materials. Samsung Electronics...
  • Page 6 Critical safety parts should be bracketed with ( Use only regular parts for replacements (in particular, flame resistance and dielectric strength specifications). Irregular parts or materials may cause electric shock or fire. Samsung Electronics...

  • Page 7: Servicing Precautions

    AC source and turn the switch on. Connect the insu- lating resistance meter (500v) to the AC plug blade. The insulating resistance between the blade of the AC plug and that of the conductive material should be more than 1 ㏁. Samsung Electronics...

  • Page 8: Static Electricity Precautions

    These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Samsung Electronics...

  • Page 9: Installation Precautions

    5. Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product. Also check the antenna cable or the external connectors if they are fully unplugged. Damage to the cord may cause fire or electric shock. Samsung Electronics...
  • Page 10 MEMO Samsung Electronics...

  • Page 11: Chapter 2 Product Specification

    2-1 Product Features Block Specfication Major IC Remark VSB NIM Tuner Digital/Analog (DTV Built In) S5H2111X01(Lake) PDP Module Samsung SDI V5.1 Module 50" HD New Module Power Sanken Electric Co. SMPS 50" HD SMPS New SMPS NTSC 3.58, ATSC HDMI...

  • Page 12: Key Features

    - CPU : S3C2800X01, S3F866B, P_PCFM_012 ■ S/W Configuration - Main Program : JS28F640 (Flash memory) - Sub-Micom : S3F866B - DDC : 24C02 x2 (Analog DDC Data, Digital DDC Data) - EEPROM : 24C256 (White balance data and Factory initial data) Samsung Electronics...
  • Page 13 - You can input the DVI signal using the DVI ↔ HDMI conversion cable. - When connecting HDMI input using the DVI ↔ HDMI conversion cable, connect the sound signal to the DVI Audio IN port using a separate connection cable. Samsung Electronics...
  • Page 14 1360 X 768 60.015 47.712 ▶ The interlace mode is not supported. ▶ The TV operates abnormally if a non-standard video format is selected. ▶ The table above conforms to IBM/VESA regulations and is based on using the Analog Input. Samsung Electronics...

  • Page 15: Specifications Analysis

    PDP TV PDP TV Built-In Tuner ○ ○ Resolution 1366 x 768 1366 x 768 1366 x 768 PDP Module Samsung SDI V5.1 Samsung SDI V3 Samsung SDI V4 Screen Size 50" 50" 50" Basic Picture ratio 16 : 9...

  • Page 16: Accessories

    Product Specification 2-4 Accessories Accessories Item Item code Remark Owner's Instructions BN68-00991B Remote Control BN59-00511A Samsung Service center AAA Batteries 4301-000103 Power Cord 3903-000144 S-VIDEO Cable BN39-00149A HDMI Cable BN39-00641A HDMI/DVI cable BN39-00643A Component Cables (RCA) BN39-00279A Internal shopping mall...

  • Page 17: Chapter 3 Alignment & Adjustment

    ASSY PDP P-ADDRESS E BUFF BOARD BN96-03363A ASSY PDP P-ADDRESS F BUFF BOARD BN96-03364A ASSY PDP P-ADDRESS G BUFF BOARD BN96-03365A ※ When replacing the SMPS or PDP panel, you have to check the voltage printed on the panel sticker and adjust it. Samsung Electronics...

  • Page 18: How To Access Service Mode

    Full Menu Display / Move to Parent Menu Item Selection by Moving the Cursor Direction keys ▲ / ▼ Data Increase/Decrease for the Selected Item Direction keys ◀ / ▶ Source Cycles through the active input source that are connected to the unit Samsung Electronics...

  • Page 19: Factory Data

    Sub Brightness (LBE) 0 ~ 255 R-Offset 0 ~ 1023 G-Offset 0 ~ 1023 0 ~ 1023 B-offset (-512 ~ 511) Sub Contrast (LBE) 0 ~ 255 R-Gain 0 ~ 1023 G-Gain 0 ~ 1023 B-Gain 0 ~ 1023 Samsung Electronics...
  • Page 20 Cool2/Cool1 Cool2/Cool1 Cool2/Cool1 Color Tone Warm1 Warm2 Warm1 Warm2 Warm1 Warm2 /Normal /Normal /Normal W1_RGain W1_BGain W1_ROffset W1_BOffset W2_RGain W2_BGain W2_ROffset W2_BOffset NOR_RGain NOR_BGain NOR_ROffset NOR_BOffset C2_RGain C2_BGain C2_ROffset C2_BOffset Movie Contrast Movie Bright Movie Color Movie Sharpness Samsung Electronics...
  • Page 21 Cool2/Cool1 Cool2/Cool1 Cool2/Cool1 Color Tone Warm1 Warm2 Warm1 Warm2 Warm1 Warm2 /Normal /Normal /Normal W1_RGain W1_BGain W1_ROffset W1_BOffset W2_RGain W2_BGain W2_ROffset W2_BOffset NOR_RGain NOR_BGain NOR_ROffset NOR_BOffset C2_RGain C2_BGain C2_ROffset C2_BOffset Movie Contrast Movie Bright Movie Color Movie Sharpness Samsung Electronics...
  • Page 22 Cool2/Cool1 Cool2/Cool1 Cool2/Cool1 Color Tone Warm1 Warm2 Warm1 Warm2 Warm1 Warm2 /Normal /Normal /Normal W1_RGain W1_BGain W1_ROffset W1_BOffset W2_RGain W2_BGain W2_ROffset W2_BOffset NOR_RGain NOR_BGain NOR_ROffset NOR_BOffset C2_RGain C2_BGain C2_ROffset C2_BOffset Movie Contrast Movie Bright Movie Color Movie Sharpness Samsung Electronics...
  • Page 23 0 ~ 16 V2gain 0 ~ 16 V4gain 0 ~ 16 Sr2gain 0 ~ 16 Sr4gain 0 ~ 16 Sl2gain 0 ~ 16 Sl4gain 0 ~ 16 Peakth1 0 ~ 255 Peakth2 0 ~ 255 Peakth3 0 ~ 255 Samsung Electronics...
  • Page 24 DSM_Blue_Stretch 0 ~ 16 Ss_Skin_Direct 0 ~ 16 Ss_Skin_Enhance 0 ~ 16 Ss_Green_Stretch 0 ~ 16 Ss_Blue_Stretch 0 ~ 16 ④ UV Delay ITEM Range RF/AV/S-Video HDMI/DTV Component U Delay 0 ~ 16 V Delay 0 ~ 16 Samsung Electronics...
  • Page 25 Alignment & Adjustment ⑤ PGA ITEM Range RF/AV/S-Video HDMI/DTV Component TCD3_Contrast TCD3_Bright TCD3_YC_Delay ANALOG_Y_Offset ANALOG_PB_Offset ANALOG_PR_Offset ANALOG_Y_Gain ANALOG_PB_Gain ANALOG_PR_Gain BlackLevel Bright40 CAGC_Target_NotUse User Color Samsung Electronics...
  • Page 26 None 2nd_AV_Low 0x02 2nd_AV_High 0xE9 2nd_AV_Delta 0x10 2nd_COMP_Low 0x00 2nd_COMP_High 0xEB 2nd_COMP_Delta 0x10 2nd_PC_Low 0x00 2nd_PC_High 0xEB 2nd_PC_Delta 0x10 2nd_HDMI_Low 0x00 2nd_HDMI_High 0xEB 2nd_HDMI_Delta 0x10 ⑦ CLK_A ITEM Range Data CLK_A ⑧ CLK_B ITEM Range Data CLK_B 3-10 Samsung Electronics...
  • Page 27 1281 1281 1281 1281 1281 1281 1281 1281 1281 1281 1281 1281 WHITE_T_Y 0 ~ 4095 1348 1348 1348 1348 1348 1348 1348 1348 1348 1348 1348 1348 COLOR_GAIN 0 ~ 255 INPUT_RGBGAIN INPUT_RGBOFFSET 0 ~ 1023 Samsung Electronics 3-11...
  • Page 28 8. Sub Micom Download 9. Checksum 10. KS1406 ITEM Range Data AGC_REF[AIR] 0x50 CR_F_GAIN[AIR] 0xD0B CR_L_GAIN[AIR] 0x24 EQ_STEP[AIR] 0x0B PILOT_GAIN[AIR] 0x01 CR_F2_GAIN[AIR] 0x1612 AGC_REF[CABLE] 0x50 CR_F_GAIN[CABLE] 0xD0B CR_L_GAIN[CABLE] 0x24 EQ_STEP[CABLE] 0x0B PILOT_GAIN[CABLE] 0x01 CR_F2_GAIN[CABLE] 0x1612 PACKET_ERR_THR 0x08 3-12 Samsung Electronics...
  • Page 29 0 ~ 1 Panel Pattern Select 0 ~ 64 Panel Type read 0XXX Panel Inch read Resolution read Panel Version Logic SW Version read XXYYZZ Factory Update off/on Factory Data Type 00 ~ FF 0x00 Panel Option PDP_42 Samsung Electronics 3-13...
  • Page 30 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD [Warm1]R Cutoff 0 ~ 255 [Warm1]G Cutoff 0 ~ 255 [Warm1]B Cutoff 0 ~ 255 [Warm1]R Gain 0 ~ 255 [Warm1]G Gain 0 ~ 255 [Warm1]B Gain 0 ~ 255 3-14 Samsung Electronics...
  • Page 31 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD [Warm2]R Cutoff 0 ~ 255 [Warm2]G Cutoff 0 ~ 255 [Warm2]B Cutoff 0 ~ 255 [Warm2]R Gain 0 ~ 255 [Warm2]G Gain 0 ~ 255 [Warm2]B Gain 0 ~ 255 Samsung Electronics 3-15...

  • Page 32: Service Adjustment

    Do not adjust 15000K/-5 Component IN (720p, 60Hz) 10000K/-5 PC Analog IN None Do not adjust 15000K/-5 HDMI IN (720p, 60Hz) 10000K/-5 <Table 2> For PC Mode, perform only calibration and do not perform additional W/B adjustments. 3-16 Samsung Electronics...
  • Page 33 G Cutoff B Cutoff R Gain G Gain Component B gain HDMI R Cutoff G Cutoff B Cutoff R Gain G Gain B gain R Cutoff G Cutoff B Cutoff R Gain G Gain B gain <Table 3> Samsung Electronics 3-17...
  • Page 34 5. Work order 1) Enter by Factory Mode select "1.CALIBRATION". 2) Select "HDMI CALIBRATION" again in CALIBRAION MENU. 3) After Completing Calibration, come out "HDMI success". OSD on the screen(bottom-side) for about 3 seconds. ( Chess Pattern ) 3-18 Samsung Electronics...
  • Page 35 1) Connect HDMI(DVI) output terminal of MIK-7256 to the HDMI input in main set. 2) Make CA-210 SENSOR forward and press ENTER KEY on PC. 3) Automatic Adjustment Order (Adjust 1 mode in HDMI Mode) ( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD ) ( Fixed Position of CA210 Probe ) Samsung Electronics...

  • Page 36: Software Upgrade

    3) The blank screen is displayed for about one minute. 4) The Power is on again and picture appears. 5) Disconnect the power cord and connect again, then check the software version. * Do not unplug the power cord in the step 3. 3-20 Samsung Electronics...
  • Page 37 - The version of the program is displayed at the bottom of the Menu screen Main Program Version Boot-code Version 2. Procedures for checking in the Factory Menu When entering Factory Mode, the version of the software is displayed at the bottom of the menu as described on page 3-2. Samsung Electronics 3-21...

  • Page 38: Replacements & Calibration

    1. SMPS Panel voltages must be adjusted after changing SMPS-PCB or PDP module. Value Board Adjustment SMPS-MAIN Vset SMPS-DC/DC Vscan -190 SMPS-MAIN SMPS-DC/DC Voltage Label 2. A point of adjusting SMPS-MAIN voltage. Vs Adjustment Vs Test point Va Test point Va Adjustment 3-22 Samsung Electronics...
  • Page 39 Alignment & Adjustment 3. A point of adjusting SMPS-DC/DC. Test Poin Vset (Left) Vscan (Right) Vscan/Vset Adjustment Point Adjustment Point Ve Test Point * Use base chassis of PDP panel as GND point. Samsung Electronics 3-23...
  • Page 40 MEMO 3-24 Samsung Electronics...

  • Page 41: Chapter 4 Exploded View & Part List

    DT,US,BP3/Y,U(IEC C13-RA) T0448 BN96-03144A ASSY BRACKET P-TERMINAL 42C7,P7,SECC T0. S.N.A T0456 BN67-00173A GLASS-FILTER EMI 50" C7 No B/C,Mesh,T=44 T0603 BN64-00460A KNOB-DECORATION POWER 42P7,ABS,HB,AL S.N.A M0013 T0003 M0112 M0145 M0111 T0175 M0115 T0023 T0061 T0056 T0023 T0059 T0603 CIS7 Samsung Electronics...

  • Page 42: Hps5053X/Xaa Service Item

    BN96-03362A ASSY PDP MODULE P-Y MAIN LOWWE 50HD,PL50 T1914 BN96-03363A ASSY PDP MODULE P-ADDRESS E BU 50HD,PL50 T1915 BN96-03364A ASSY PDP MODULE P-ADDRESS F BU 50HD,PL50 T1916 BN96-03365A ASSY PDP MODULE P-ADDRESS G BU 50HD,PL50 T1917 BN96-03366A ASSY PDP MODULE P-LOGIC MAIN B 50HD,PL50 Samsung Electronics...
  • Page 43 MEMO Samsung Electronics...

  • Page 44: Chapter 6 Troubleshooting

    - Check to see if the cables are connected according to the connection diagram. 2. Check the power input to the Main Board. 3. Check the voltage in and out between the SMPS ↔ Main Board, between the SMPS ↔ X, Y Main Board, and between the Logic Boards. Samsung Electronics...

  • Page 45: Checkpoints By Error Mode

    Is the Fuse (F101) of the Main SMPS Replace the Main SMPS Power Input Part blown? Check Main SMPS 804-1 Pin 10 : STB 5V = 5V Replace the Main SMPS Pin 8 : PS-ON = 0V Replace the Main Board Samsung Electronics...
  • Page 46 SMPS, CN of the X Main Board, and CN of the Y Main Board, a spark may be generated by the electric charge of the high capacity capacitor. Therefore, wait some time after separating the power cord from the unit. Samsung Electronics...
  • Page 47 SMPS, CN of the X Main Board, and CN of the Y Main Board, a spark may be generated by the electric charge of the high capacity capacitor. Therefore, wait some time after separ ating the power cord from the unit. Samsung Electronics...
  • Page 48 Main Board and the speaker replace the cable, if necessary. properly connected? Is the output voltage of SMPS Replace the Main SMPS normal? (CN803 #5) Is the speaker output terminal Replace the Main Board of the Main Board normal? Replace the Speaker Samsung Electronics...
  • Page 49 - Check the tuner output signal (CVBS). - Check the power input of the Main board. Troubleshooting Procedures Is the antenna connection setting Configure properly properly configured? Check CN101 pin2 for +33V Replace the Main SMPS Replace the Main Board Samsung Electronics...

  • Page 50: Troubleshooting Procedures By Ass'y

    13 ASSY BOARD P-POWER&IR BN96-03320A Power Button Board The remote control does not work properly, the LED does not work properly. 14 ASSY BOARD P-SIDE AV BN96-03075B Side AV Board The AV2 and S-VIDEO2 modes do not work properly Samsung Electronics...
  • Page 51 MEMO Samsung Electronics...

  • Page 52: Chapter 7 Block Diagram

    Block Diagram 7. Block Diagram 7-1 Overall Block Diagram Y Main Board X Main Board 1366x768 Pixels 1366x768x3 Cells (R,G,B) Deinterlac- (220V) Image Scaler Decoder Micom Samsung Electronics...
  • Page 53 Pin No. Signal Pin No. Signal Pin No. Signal D5.3V 6.5V D5.3V D5.3V D5.3V D5.3V A12V Vscan 18V-AMP D5.3V Vset 18V-AMP D12V RTN-AMP PS_ON PS_ON RTN-AMP VS_ON STB-5V STB-5V FAN_ON FAN_D CN5(DC-DC SMPS) ↔ CN2710(F-Buffer) Pin No. Signal D5.3V Samsung Electronics...

  • Page 54: Partial Block Diagram

    Vs Input Part Vscan Output Rectification Transformer Block Auxiliary Control Power Feedback Switching Block Block Vset Output Rectification Transformer Block (175~210) Auxiliary Control Power Feedback Switching Block Block Ve Output Rectification Transformer Block Auxiliary Control Power Feedback Switching Block Block Samsung Electronics...
  • Page 55 Block Diagram 7-2-3 Module Driver Board Block Diagram 1. Y Main Board 2. X Main Board Samsung Electronics...
  • Page 56 RSDS R,G,B : 8bit THERMAL CLK A, B CLK A, B CLK A, B DATA BLK, POL, STB, CSE BLK, POL, STB, CSE BLK, POL, STB, CSE 50pin Connector FM75 50pin Connector 50pin Connector 7-2-5 Main Board Block Diagram Samsung Electronics...
  • Page 57 MEMO Samsung Electronics...

  • Page 58: Chapter 8 Wiring Diagram

    Wiring Diagram 8. Wiring Diagram 8-1 Overall Wiring ※ The ASS'Y code can be changed, see "5 Chapter. Electrical Part List." ASSY FUNCTION BN96-02784B ASSY POWER & IR ASSY SPEAKER BN96-03320A BN96-03392A ASSY SIDE-AV BN96-03075B ASSY PCB MISC-MAIN BN94-00925A Samsung Electronics...

  • Page 59: Partial Wiring

    ↔ CN3(DC-DC SMPS) CN5007(Y B'D) CN4000(X B'D) CN2710(F-Buffer) CN2005(Logic B'D) Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal D5.3V D5.3V D5.3V STD 5V Vs-ON D5.3V Vscan PS-ON Vset D5.3V D5.3V D5.3V Samsung Electronics...
  • Page 60 Wiring Diagram 8-2-2 Main Board ↔ SMPS, SIDE-AV, Power&IR, Function Board, Speaker Out Wiring ↔ ① ② CN1002(Main B'D) CN101(Main B'D) ↔ ↔ CN804-1(Main SMPS) CN803(Main SMPS) Pin No. Signal Pin No. Signal B33V SW_POWER +18_A B12V +18_A Samsung Electronics...
  • Page 61 CN404(Main B'D) CN211(Main B'D) ↔ ↔ ↔ SIDE AV POWER&IR SPEAKER Pin No. Signal Pin No. Signal Pin No. Signal VIDEO2_CVBS R+_OUT LED_ON_OFF R-_OUT VIDEO2_IDENT L+_OUT SVHS IDENT L-_OUT VIDEO2_SL_IN KEY2 HP_OUT_L SDA5_TV_5V VIDEO2_SR_IN SCL_TV_5V HP_OUT_R SVHS2_Y SVHS2_C HP_IDENT Samsung Electronics...
  • Page 62 Wiring Diagram 8-2-3 Connect Cables ※ The code number of cable(Lead-connector) can be changed, see "5 Chapter. Electrical Part List." SMPS 12P LVDS 31P POWER 10P Code BN39-00632A BN39-00477A BP39-00053E Photo POWER 12P Code MD39-00074H Photo Samsung Electronics...
  • Page 63 MEMO Samsung Electronics...

  • Page 64: Chapter 9 Pcb Diagram

    ⑪ ASSY PCB MISC-MAIN BN94-00925A HP-S5053,D75A ⑫ ASSY BOARD P-POWER&IR BN96-03320A CADILLAC,SJ05-01-516,POWER & IR,CORE, 250MM ⑬ ASSY SPEAKER P BN96-03392A 8ohm,Q7,10W,2Way,2speaker,Bass Reflex ⑭ ASSY BOARD P-SIDE AV BN96-03075B CADILLAC,SJ06-01-004B,SIDE-AV,500MM ⑮ ASSY BOARD P-FUNCTION BN96-02784B CADILLAC,SJ06-01-006,FUNCTION,600MM, CORE FILTER-EMI AC LINE 2901-001340 250V,6A,-,-,50x22.5x37.2mm,BK,AE Samsung Electronics...
  • Page 65 MEMO Samsung Electronics...

  • Page 66: Chapter 10 Schematic Diagram

    Schematic Diagram 10. Schematic Diagram 10-1 MAIN POWER BLOCK This Document can not be used without Samsung’s authorization. Power Signal Samsung Electronics 10-1...

  • Page 67: Standby Micom (S3F866B)

    Schematic Diagram 10-2 STANDBY MICOM (S3F866B) This Document can not be used without Samsung’s authorization. Power Signal c t i ( I - 1/10W XREF > c t i 10-2 Samsung Electronics...

  • Page 68: Sound Processor (Stv8257)

    Schematic Diagram 10-3 SOUND PROCESSOR (STV8257) This Document can not be used without Samsung’s authorization. Power Signal Samsung Electronics 10-3...

  • Page 69: Sound Amp (Sta323W) & Pop Solution

    Schematic Diagram 10-4 SOUND AMP (STA323W) & POP SOLUTION This Document can not be used without Samsung’s authorization. Power Signal 10-4 Samsung Electronics...

  • Page 70: Tuner & Splitter

    Schematic Diagram 10-5 TUNER & SPLITTER This Document can not be used without Samsung’s authorization. Power Signal > > > > > > > 1 2 3 4 2 3 4 5 6 7 8 9 Samsung Electronics 10-5...

  • Page 71: Av Input / Output

    Schematic Diagram 10-6 AV INPUT / OUTPUT This Document can not be used without Samsung’s authorization. Power Signal 10-6 Samsung Electronics...

  • Page 72: Side-Av & Anynet & Sub Function I/F

    Schematic Diagram 10-7 SIDE-AV & ANYNET & SUB FUNCTION I/F This Document can not be used without Samsung’s authorization. Power & Signal Samsung Electronics 10-7...

  • Page 73: Pc & Hdmi Input

    Schematic Diagram 10-8 PC & HDMI INPUT This Document can not be used without Samsung’s authorization. Power Signal 10-8 Samsung Electronics...

  • Page 74: Video Decoder & Scaler (Svp-Px)

    Schematic Diagram 10-9 VIDEO DECODER & SCALER (SVP-PX) This Document can not be used without Samsung’s authorization. Power Signal l a i n i l & n i l Samsung Electronics 10-9...

  • Page 75: Svp-Px Ddr Memory

    Schematic Diagram 10-10 SVP-PX DDR MEMORY This Document can not be used without Samsung’s authorization. Power Signal 10-10 Samsung Electronics...

  • Page 76: Svp-Px Power Block

    Schematic Diagram 10-11 SVP-PX POWER BLOCK This Document can not be used without Samsung’s authorization. Power Signal Samsung Electronics 10-11...

  • Page 77: Lbe & Pwm Control & Panel I/F

    Schematic Diagram 10-12 LBE & PWM CONTROL & PANEL I/F This Document can not be used without Samsung’s authorization. Power Signal XREF XREF 10-12 Samsung Electronics...

  • Page 78: Lake (I2C & Gpio & Usb & Uart & Int)

    Schematic Diagram 10-13 LAKE (I2C & GPIO & USB & UART & INT) This Document can not be used without Samsung’s authorization. Power Signal Samsung Electronics 10-13...

  • Page 79: Lake (I2S In/Out & Ts-In & Ycbcr-Out)

    Schematic Diagram 10-14 LAKE (I2S IN/OUT & TS-IN & YCbCr-OUT) This Document can not be used without Samsung’s authorization. Power Signal 10-14 Samsung Electronics...

  • Page 80: Lake (Ddr Memory)

    Schematic Diagram 10-15 LAKE (DDR MEMORY) This Document can not be used without Samsung’s authorization. Power Signal Samsung Electronics 10-15...

  • Page 81: Lake (Static Memory & Debug)

    Schematic Diagram 10-16 LAKE (STATIC MEMORY & DEBUG) This Document can not be used without Samsung’s authorization. Power Signal > - > - 10-16 Samsung Electronics...

  • Page 82: Lake (Power Block)

    Schematic Diagram 10-17 LAKE (POWER BLOCK) This Document can not be used without Samsung’s authorization. Power Signal Samsung Electronics 10-17...

  • Page 83: Mpeg Encoder (Saa6752)

    Schematic Diagram 10-18 MPEG ENCODER (SAA6752) This Document can not be used without Samsung’s authorization. Power Signal z i l > > > - 10-18 Samsung Electronics...

  • Page 84: Tc90103Afg

    Schematic Diagram 10-19 TC90103AFG This Document can not be used without Samsung’s authorization. Power Signal Samsung Electronics 10-19...

  • Page 85: Chapter 11 Operation Instruction & Installation

    Also used to select or adjust items on the the TV. on-screen menu. 8 Speakers 4 CH( ) buttons Press CH or CH to change channels. Also used to move up or down in the on-screen menu. Samsung Electronics 11-1...
  • Page 86 Audio outputs for external devices. Connect to a Digital Audio component. 7 ANT 1 IN (CABLE)/ANT 2 IN (AIR) 75 Ω Coaxial connector for Antenna/Cable Network. Note • Please be sure to match the color coded input terminals and cable jacks. 11-2 Samsung Electronics...
  • Page 87 12 INFO button Press to display information on the TV screen. 13 Mode (TV/DVD/STB/CABLE/VCR) button Selects a target device to be controlled by the Samsung remote control (i.e., TV, DVD, STB, CABLE, or VCR). 14 SOURCE button Press to display all of the available video sources (TV, AV1, AV2, S-Video1, S-Video2, Component1, Component2, PC, HDMI1, and HDMI2).
  • Page 88 2~3 seconds. Re-insert the batteries and try using the remote control again. 33 SET button Used during set up of this Samsung remote control, so that it will work compatibly with other devices (VCR, Cable Box and DVD). 11-4...

  • Page 89: New Features

    Operation ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ - PC / DNIe Off : DC Off (OSD Inactive) Detail Operation - DVI DTV : DC On 2) Release Requirement (Factory Reset) - DC Function : On Samsung Electronics 11-5...
  • Page 90 ▶ Power Saving Operation Mode and Release Requirement 1) Operating Modes Source S_Video Comp_1 Comp_2 HDMI Operation ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ Detail Operation - All Modes Operation 2) Release Requirement (Factory Reset) - BS Function : Off 11-6 Samsung Electronics...

  • Page 91: Installation Notes And Precautions

    11-3-1 Installation Notes 1. Contact a professional installation service to install the wall bracket. 2. Samsung Electronics is not responsible for any damages to the product or harm to customers when the installation is done by the customer. 3. This product is for installing on cement walls. The product may not stay in place when installed on plaster or wood.
  • Page 92 ( ) and hook ( ) down to secure the PDP on the wall mount as illustrated. Secure the PDP by inserting the Safety Pins, not to fall from the wall mount. Wall Bracket Wall 11-8 Samsung Electronics...
  • Page 93 Pins to adjust the angle to 0 ° , and then secure the Safety Pins again. • For safety, be sure to secure the PDP using the safety pins. If the safety pins are not used, the PDP may fall, causing serious injury. Samsung Electronics 11-9...
  • Page 94 Two or more people should carry the TV. Never lay the TV on the floor because of possible damage to the screen. Always store the TV upright. 11-10 Samsung Electronics...

  • Page 95: Chapter 12 Disassembly & Reassembly

    12-1-2 Separation of ASSY COVER P-REAR Part Name Description Description Photo Cover ① Remove 4 screws.( Rear : M8,L16,ZPC(BLK),SWRCH18A,WP ② Remove 14 screws.( : BH,+,B,M4,L12,ZPC(BLK) ③ Remove 4 screws.( : BH,+,S,M4,L10,ZPC(BLK) ④ Remove the ASSY COVER REAR. Samsung Electronics 12-1...
  • Page 96 ① Detach all connectors from the Main Board. Board ② Remove 4 screws. : PH,+,WWP,M3,L8,NI PLT ③ Remove the Main Board. 12-1-5 Separation of BRACKET-PCB Part Name Description Description Photo Bracket ① Remove 3 screws. : BH,+,S,M4,L10,ZPC(BLK) ② Remove the BRACKET-PCB. 12-2 Samsung Electronics...
  • Page 97 : Please lay the PDP panel face down on a soft surface when separating front cover. 12-1-8 Separation of ASSY SPEAKER P Part Name Description Description Photo Speaker ① Remove 4 screws. : BH,+,WP,B,M4.0,L12,ZPC(BLK),SWRCH18A,- ② Remove the Speaker. Samsung Electronics 12-3...
  • Page 98 ⑤ Remove 4 screws. : PH,+,WWP,M3,L8,NI PLT ⑥ Remove the SMPS DC/DC Board. : Wear gloves when handling the power board as there may be some remaining electrical charge in the capacitor. Specifically, avoid touching any part of the capacitor. 12-4 Samsung Electronics...
  • Page 99 12-1-11 Separation of ASSY PDP MODULE P-LOGIC MAIN BOARD Part Name Description Description Photo Logic ① Detach all connectors from the Logic Main Board. Board ② Remove 4 screws. : WSP,PH,+,M3,L8,NI PLT ③ Remove the Logic Main Board. Samsung Electronics 12-5...
  • Page 100 Flat Cable ① Detach all Connectors from the X Main Board. ※ To separate the Flat Cable of the X-Board, press the upper and the lower sides of the connector. X-Main ① Remove 6 screws. Board : PH,+,WWP,M3,L8,NI PLT ② Remove the X-Main Board. 12-6 Samsung Electronics...
  • Page 101 Y-Scan ① Remove 5 screws. : PH,+,WWP,M3,L8,NI PLT Connectors ① Separate the scan board from the Y-Main Board by detaching the 3 connectors and remove the Scan Boards. Samsung Electronics 12-7...
  • Page 102 Disassembly & Reassembly Part Name Description Description Photo Y-Main ① Remove 8 screws. Board : PH,+,WWP,M3,L8,NI PLT ② Detach all connectors from the Y-Main Board. 12-8 Samsung Electronics...
  • Page 103 ① Remove 4 screws. : PH,+,WWP,M3,L8,NI PLT ② Remove the still bar. Buffer ① Detach the all connectors from the buffer board. ② Remove 12 screws. : PH,+,WWP,M3,L8,NI PLT ③ Remove the E-Board and F-Board and G-Board. Samsung Electronics 12-9...
  • Page 104 MEMO 12-10 Samsung Electronics...

  • Page 105: Chapter 13 Circuit Description

    4. If the VS_ON signal from the Logic Board changes from Low to High, the Main SMPS supplies VS power to the X and Y Main Board through the DC-DC SMPS, and the screen displays a picture on it. Samsung Electronics 13-1...

  • Page 106: Partial Block Description

    IC VIDEO PROCESSOR ⑥ IC2032 (28F640) IC-FLASH MEMORY ⑦ IC2201, IC2202 (K4D551638F) IC-DRAM ⑧ IC202 (STV8258DSX) IC-AUDIO PROCESSOR ⑨ IC1003 (K4D263238) IC-VIDEO RAM ⑩ IC111 (S3F866B) IC-MICROCONTROLLER ⑪ IC505 (PCM1754) IC-D/A CONVERTER ⑫ IC211 (STA323W) IC-AUDIO AMP ⑬ 13-2 Samsung Electronics...
  • Page 107 Digital Out (Optical) ⑩ JA503 Audio IN (PC) ⑪ CN501 ⑫ CN2001 Service1 ⑬ JA409 Service2 ⑭ CN401 Digital Out (Optical) ⑮ JA401 AV IN JA407 S-Video JA406, JA405 Component 2 JA403, JA402 Component 1 JA404 Audio Out (L/R) Samsung Electronics 13-3...
  • Page 108 13-2-4 Function Board Function Key. Located on the side of the unit. 13-2-5 Side AV Board Loc. No. Description CN102 S-VIDEO2 Input Jack ① CN103 AV2 Input Jack ② CN104 Earphone Jack ③ CN105 Side AV Connector ④ 13-4 Samsung Electronics...
  • Page 109 CN101(Main B'D) CN2005(Logic B'D) CN3(DC-DC SMPS) Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal D5.3V 6.5V D5.3V D5.3V D5.3V A12V 18V-AMP D5.3V 18V-AMP D12V RTN-AMP PS_ON PS_ON RTN-AMP VS_ON STB-5V STB-5V FAN_ON FAN_D Samsung Electronics 13-5...
  • Page 110 O.C.P in each port is the same as following Table 2. Table 2. OCP specification Protection Output Circuit Trip point Notes 3.0 - 6.0A Shut down by Under Voltage Over Current 3.5A or more Short Circuit Protection Shut down by Under Voltage Output except Vs&Va ---------- 13-6 Samsung Electronics...
  • Page 111 GND(5Pin). Thus, this power board can protect any part's damage caused by over current flowing. ㆍOver Load Protection If there is an overload state in output ports due to some reason, this power board operates in UVLO mode for protection of IC's damage. Samsung Electronics 13-7...
  • Page 112 PFC controller has the function of over current protection by sensing the voltage (2 pin) coming from the current-sensing resistor R8201. If the over current flows across the sensingresistor, controller decreases the FET duty ratio for protection of part's damage. < FET Vds Waveform (100Vac input) > < FET Vds Waveform (230Vac input) > 13-8 Samsung Electronics...
  • Page 113 * Please return back the broken Power Supply - It could be with difficulty finding the cause if you handle it first - Unless you return back it when the broken Power supply has only a little damage. it could make the other problem. Samsung Electronics 13-9...
  • Page 114 Q8401 2SK2698 500V, 15A TOSHIBA Va FET RC8401 FMX-G26S 600V, 10A SANKEN Va Output Diode RC8551 FMG-26S 600V, 6A SANKEN Vs Output Diode RC8101 RBV-1506J 600V, 15A SANKEN Bridge Diode RL8101, RL8102 G5PA-1-M-E 250V, 10A OMRON Relay 13-10 Samsung Electronics...
  • Page 115 CN2(DC-DC SMPS) CN4(DC-DC SMPS) CN5(DC-DC SMPS) CN3(DC-DC SMPS) ↔ ↔ ↔ ↔ CN809(Main SMPS) CN5010(Y B'D) CN4004(X B'D) CN2710(F-Buffer) Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal D5.3V D5.3V Vset Vscan D5.3V D5.3V Samsung Electronics 13-11...
  • Page 116 ⑤ ASSY PDP MODULE P-ADDRESS E BUFFER BN96-03363A Address E Buffer Board ⑥ ASSY PDP MODULE P-ADDRESS F BUFFER BN96-03364A Address F Buffer Board ⑦ ASSY PDP MODULE P-ADDRESS G BUFFER BN96-03365A Address G Buffer Board ⑧ 13-12 Samsung Electronics...
  • Page 117 RSDS R,G,B : 6bit RSDS R,G,B : 8bit THERMAL CLK A, B CLK A, B CLK A, B DATA BLK, POL, STB, CSE BLK, POL, STB, CSE BLK, POL, STB, CSE 50pin Connector FM75 50pin Connector 50pin Connector Samsung Electronics 13-13...
  • Page 118 Full White, Jumper No : Black The power port receiving 5 V from SMPS and output 3.3 V. Main Power Input ⑬ (L4957AD3.3V regulator applied) X Connector The connector to output the control signal for the X drive board. ⑭ 13-14 Samsung Electronics...
  • Page 119 If a short circuit is found and it is repairable, repair it. If a short circuit is internal, replace the board. ▶ The following waveform appears when the V-sync and address data are output properly. < Normal V-SYNC Output Waveform > < Normal Address Data Output Waveform > Samsung Electronics 13-15...
  • Page 120 In addition, a weak discharge is introduced, because the applied voltage is low. 13-16 Samsung Electronics...
  • Page 121 Vsc_h : -70V - Scan high bias (Created by the DC-DC power block of the Y Drive board) f) Vdd : 5V - Logic signal buffer IC g) Vcc : 15V - Gate drive IC 2) Logic Signal - Supplied by the Logic board - Gate signal of each switch Samsung Electronics 13-17...
  • Page 122 This is connected to the Y port part of the panel. It outputs 1) Sustain voltage wave form (including ERC), and 2) Y Rising, Falling Ramp waveform, and maintains 3) Vscan bias. 3) Y Buffer Board A board, which applies the Scan waveform to the Y terminal block, consists of 12 Scan Driver ICs (TI SN755870: 64 Outputs). 13-18 Samsung Electronics...
  • Page 123 By floating the Odd line that caused the Sustain Discharge in the IDS section to the Vscan-h level, and introducing the Sustain Discharge only for Even lines, it compensates for the optical output difference between the Even and Odd lines. 6) CMS Pulse (ComMon Sustain Pulse) Actual optical is output during the common Sustain Discharge section. Samsung Electronics 13-19...
  • Page 124 FET2 short circuits, GND is output via the output terminal. 2) When a signal is applied to G1, FET1 short cir cuits and when no signal is applied to G2, FET2 is opened, and 180V is output via the output terminal. 13-20 Samsung Electronics...
  • Page 125 Circuit Description ■ Drive Board Connector Layout 1) X-Main Board 1.VDD 2.VCC CN4004 3.DGND 4.DGND CN4000 5.Vb 6.DGND 7.DGND 8.Vs 9.Vs CN4003 380mm CN4002 CN4005 CN4001 -signal 190mm Samsung Electronics 13-21...
  • Page 126 CN5401 - Panel 1.Vs CN5007 CN5402 2.Vs 3.GND - Panel 4.GND CN5009 5.Vset CN5407 6.GND 7.Vscan 8.GND 9.VCC CN5403 10.VDD - Panel 320mm CN5501 - Panel CN5507 CN5008- CN5010 CN5502 signal - Panel CN5503 - Panel 265mm 13-22 Samsung Electronics...
  • Page 127 Some horizontal lines appear to be linked on screen Scan Buffer, FPC of X/Y Address Open Some vertical lines don't exist on screen Logic Main, Logic Buffer, TCP Address Short Some vertical lines appear to be linked on screen Logic Main, Logic Buffer, TCP Samsung Electronics 13-23...
  • Page 128 F5004 for VCC F4004 for VDD F5005 for OUT_L F4005 for Ve Q4002~Q4003 SHORT SHORT Q5009~Q5021 FET/ Q4011~Q4016 FET/ D5005, D5007 Replace the Board Replace the Board DIODE D4004 DIODE D5008 D4006~D4008 Y-MAIN X-MAIN Normal State Normal State 13-24 Samsung Electronics...
  • Page 129 FUSE Replace the Board FUSE Replace the Board F5004 for VCC F4004 for VDD F5005 for OUT_L F4005 for Ve SHORT SHORT Q4002~Q4003 Q5009~Q5021 Replace the Board Replace the Board Q4011~Q4016 Y-MAIN X-MAIN Normal State Normal State Samsung Electronics 13-25...
  • Page 130 ④ Sustain Short (some horizontal lines appear to be linked on Video) [ Y-FPC ] Sustain Short (Discharging in unwanted Scan line) After Changing Y-buffer, Replace the Panel recheck the status There a defect on FPC Done (Defect is from Y-buffer) 13-26 Samsung Electronics...
  • Page 131 Buffer Board and the Logic Main address data output section. Check the FFC connection status Check the detailed waveform Replace Logic Main / and control the signal waveform Address Buffer (E or F) / DONE Replace the Panel Samsung Electronics 13-27...
  • Page 132 ▶ Adjust the drive waveform so that the main reset (rising, falling:40usec) is the same as those in the F/W pattern. (※ Attachment 1 reference) 120usec 70usec Vsc_h Variable register Rising ramp Variable register Falling ramp Variable register < Y-Main > <Voltage Adjustment Specifications> Vset Vsc_l Vsc_h 190V 200V -190V -70V 115V 13-28 Samsung Electronics...
  • Page 133 Circuit Description ▶ Check that the output of X-Out of the X board follows the waveform of ※Attachment 2 when the power is supplied. X-OUT Samsung Electronics 13-29...
  • Page 134 Circuit Description ※ Attachment 1 ■ Y Output Waveform Rising Ramp < Rising Ramp > < Falling Ramp > Falling Ramp 13-30 Samsung Electronics...
  • Page 135 Circuit Description Scan_l < Even_Scan > < Y Sustain > Samsung Electronics 13-31...
  • Page 136 Circuit Description ※ Attachment 2 ■ X Output Waveform < X Sustain > 13-32 Samsung Electronics...

  • Page 137: Chapter 14 Reference Information

    The mirror returns to a blank state so that no stains or after-images are left. The SAMSUNG SKY500N model has both an ANYNET port and a SERVICE jack port. Because the shape of the ANYNET port on the DLP TV is the same as that of the SERVICE jack port of the SKY500N, it fails to turn the TV off after a connection has been reported.
  • Page 138 However, you can turn PIP on without changing the picture size for products with no restrictions. 3. The picture size can be changed even in the blue screen. However, the picture size should be controlled by the product specifications if the change is impossible due to hardware restrictions. 14-2 Samsung Electronics...

  • Page 139: Technical Terms

    While the aspect ratio of a normal TV is 4：3, that of a wide a single channel only. screen is 16：9. Through a mono interface, it is hard to experience stereophonic sound and the sound is played using only one speaker. Samsung Electronics 14-3...
  • Page 140 Anynet is an AV network system that enables an easy-to-use camcorder, DTV receiver, DVD, etc. as a video source. AV interface for users by controlling all connected AV devices through the Anynet menu when the AV devices of Samsung Satellite Broadcasting Electronics are connected.
  • Page 141 Therefore, if someone says that a 5000:1 contrast displays a color by 5000 levels, he is confusing Contrast with Gradation. Brightness Brightness is the brightness per unit screen area, the unit for brightness is candela (cd). For example, 1000cd/m2 means the brightness that is measured when 1000 candles are lit within 1 square meters area. Samsung Electronics 14-5...
  • Page 142 The Color reproductivity of a TV is a certain % of NTSC. This means the TV displays that particular % of the color coordinate area of the NTSC signal broadcast by the broadcasting station. In general, a CRT TV provides the highest functional color reproductivity. 14-6 Samsung Electronics...

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