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Samsung SP46L6HXX Service Manual
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Samsung SP46L6HXX Service Manual

Samsung SP46L6HXX Service Manual

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SERVICE
DLP TV
DLP TV
Chassis : M62A(P)Hurricane_Europe
Model
: SP46L6HXX/XEC
Manual
1.
2.
3.
Exploded View and Parts List
4.
5.
6.
CONTENTS

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Summary of Contents for Samsung SP46L6HXX

  • Page 1: Table Of Contents

    DLP TV Chassis : M62A(P)Hurricane_Europe Model : SP46L6HXX/XEC SERVICE Manual DLP TV CONTENTS Specifications Alignment and Adjustments Exploded View and Parts List Service Item Block Diagrams Schematic Diagrams...
  • Page 2 ELECTRONICS © Samsung Electronics Co., Ltd. Apr. 2005 This Service Manual is a property of Samsung Electronics Co.,Ltd. Printed in Korea Any unauthorized use of Manual can be punished under applicable AA82-02376A International and/or domestic law.

  • Page 3: Specifications

    SP46L6HX SP50L6HX SP61L6HX Voltage AC100V ~ 240V Frequency of Operation 50Hz / 60Hz Power Consumption 200 Watts Colour systems PAL,SECAM,NTSC4.43 TV standards BG,DK,I,L DIMENSIONS 999x331.3x755.5mm 1088x342.5x814.2mm 1182x354x869.7mm 1446x466.5x1056.2mm (W x D x H) Weight 28kg 30.3kg 33kg 42.9kg Samsung Electronics...
  • Page 4 MEMO Samsung Electronics...

  • Page 5: Alignment And Adjustments

    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 6 0 ~ 15 Noise Filter 5 0 ~ 31 Noise Filter 6 0 ~ 15 Noise Filter 7 0 ~ 15 Noise Filter 8 0 ~ 31 Noise Filter Enable 0 ~ 1 NR Filter Enable 0 ~ 1 Samsung Electronics...
  • Page 7 0 ~ 15 Noise Filter 5 0 ~ 31 Noise Filter 6 0 ~ 15 Noise Filter 7 0 ~ 15 Noise Filter 8 0 ~ 31 Noise Filter Enable 0 ~ 1 NR Filter Enable 0 ~ 1 Samsung Electronics...
  • Page 8 YUV CONTRAST 0~63 YUV BRIGHTNESS -128~127 YUV SATCB 0~63 480i YPbPr (Component mode) YUV SATCR 0~63 YUV TINT 0~63 RGB CONTRAST 0~63 RGB BRIGHTNESS -128~127 Scart RGB (AV mode) RGB SATCB 0~63 RGB SATCR 0~63 SATURATION 2200 0~4096 TINT Samsung Electronics...
  • Page 9 0 ~ 255 BRIGHTNESS 0 ~ 255 SATURATION 0 ~ 255 Y OFFSET -1024 ~ 1023 2's complement Cb OFFSET -1024 ~ 1023 2's complement Cr OFFSET -1024 ~ 1023 2's complement OFF/ON OFF : 1, ON : 0 Samsung Electronics...
  • Page 10 0 ~ 255 BLUE OFFSET 0 ~ 255 PB GAIN 0 ~ 255 Y GAIN 0 ~ 255 PR GAIN 0 ~ 255 PB OFFSET 0 ~ 255 Y OFFSET 0 ~ 255 PR OFFSET 0 ~ 255 Auto Color Samsung Electronics...
  • Page 11 Gain of horizontal middle frequency region GAIN 2Y 0 ~ 63 Gain of vertical middle frequency region GAIN 3X 0 ~ 63 Gain of horizontal low frequency region NDON Background Noise Detection ON/OFF Switch 0 ~ 7 CORING_ON Coring On/Off Samsung Electronics...
  • Page 12 Gain adjustment of the brightness for the Blue Signal Gamma On Gamma On/Off Dither Mode 1bit/2bit/bypass Mode Sub_Contrast 0 ~ 150 Brightness adjustment for the height-light parts of the screen Sub_Brightness 0 ~ 500 Brightness adjustment for the low-light parts of the screen Samsung Electronics...
  • Page 13 D_Blue-y D_Blue-G 1000 D_Cyan-x D_Cyan-y D_Cyan-G 1000 D_Magneta-x D_Magneta-y D_Magneta-G 1000 D_Yellow-x D_Yellow-y D_Yellow-G 1000 D_Cool2-Wx D_Cool2-Wy D_Cool2-Wg 1000 D_Cool1-Wx D_Cool1-Wy D_Cool1-Wg 1000 D_Normal-Wx D_Normal-Wy D_Normal-Wg 1000 D_Warm1-Wx D_Warm1-Wy D_Warm1-Wg 1000 D_Warm2-Wx D_Warm2-Wy D_Warm2-Wg 1000 Desired_RGB DVI Move Samsung Electronics...
  • Page 14 Seq Select 0 ~ 15 V-Flip Normal 0 ~ 1 H-Flip Normal 0 ~ 1 Gamma 0 ~ 15 0 ~ 1 DMD-Bias 0 ~ 4 Lamp Sync Delay 0/120 0 ~ 4095 Lamp Boost not used/20 0~255 2-10 Samsung Electronics...
  • Page 15 0 ~ 7 LPF2 0 ~ 3 PKCOR 0 ~ 1 H_P_F_ENABLE 0 ~ 10 SCALE_NOISE_Y 0 ~ 255 SCALE_NOISE_C 0 ~ 255 DEP_GAIN2_X 0 ~ 255 DEP_GAIN2_Y 0 ~ 255 DEP_GAIN3_X 0 ~ 255 DNIe_DEP_GAIN 0 ~ 255 Samsung Electronics 2-11...
  • Page 16 0 ~ 7 LPF2 0 ~ 3 PKCOR 0 ~ 1 H_P_F_ENABLE 0 ~ 10 SCALE_NOISE_Y 0 ~ 255 SCALE_NOISE_C 0 ~ 255 DEP_GAIN2_X 0 ~ 255 DEP_GAIN2_Y 0 ~ 255 DEP_GAIN3_X 0 ~ 255 DNIe_DEP_GAIN 0 ~ 255 2-12 Samsung Electronics...
  • Page 17 Alignment and Adjustments 11) DDP PATTERNS DDP PATTERNS REMARK White Green Blue Cyan Mazenta Yellow H Ramp V Ramp H Lines Diagonal Lines V Lines Grid Checkerboard V frequency Samsung Electronics 2-13...
  • Page 18 Alignment and Adjustments 12) ASI PATTERNS ITEM NAME DEFAULT Range REMARK CROSS BAR CROSS HATCH CHECKER CHARACTER STEP 64 STEP 32 STEP 16 STEP COLOR BAR FILKER_100 FILKER_75 FILKER_50 FILKER_25 2-14 Samsung Electronics...
  • Page 19 Lamp Timer Lamp Timer Clear SCART WSS Normal Normal Normal Normal LNA Plus Pilot High 0~255 Pilot Low 0~255 Sound Delay SD Delay 390 Delay 390 Delay 390 Sound Delay HD Delay 18 Delay 18 Delay 18 Samsung Electronics 2-15...
  • Page 20 Alignment and Adjustments 2-1-4 CCA Adjustment Service Methods 1) Condition of the CCA Label upon Receipt of the Service Engine 2-16 Samsung Electronics...
  • Page 21 5. The INDEX DELAY setup screen (with a red bar at the bottom of the screen) will be displayed. 6. Press the ◀▶ (Left of Right) button to check the red color at the bottom of the screen at its minimum and maximum values, then adjust to the mean value. Samsung Electronics 2-17...
  • Page 22 -> Move “5” steps further from the point where A disappears. 2. To fine tune the upper and lower areas, refer to the saw tooth shape (in the picture below) and the red, green, blue and white crosshair shape (as shown above) respectively for further adjustment. 2-18 Samsung Electronics...
  • Page 23 Alignment and Adjustment 2-2 Contents Failure Repair Methods Samsung Electronics 2-19...
  • Page 24 Alignment and Adjustments 2-20 Samsung Electronics...
  • Page 25 Alignment and Adjustments Samsung Electronics 2-21...
  • Page 26 Alignment and Adjustments 2-22 Samsung Electronics...
  • Page 27 Alignment and Adjustments Samsung Electronics 2-23...
  • Page 28 Alignment and Adjustments 2-3 ASSY PCB ANALOG Service Manual 2-24 Samsung Electronics...
  • Page 29 Alignment and Adjustments Samsung Electronics 2-25...
  • Page 30 Alignment and Adjustments 2-26 Samsung Electronics...
  • Page 31 Alignment and Adjustments Samsung Electronics 2-27...
  • Page 32 Alignment and Adjustments 2-4 ASSY PCB DIGITAL Service Manual 2-28 Samsung Electronics...
  • Page 33 Alignment and Adjustments 2-4-1 Digital Board Characteristics Samsung Electronics 2-29...
  • Page 34 Alignment and Adjustments 2-30 Samsung Electronics...
  • Page 35 Alignment and Adjustments 2-5 ASSY PCB DMD Service Manual Samsung Electronics 2-31...
  • Page 36 Alignment and Adjustments 2-32 Samsung Electronics...
  • Page 37 Alignment and Adjustments Samsung Electronics 2-33...
  • Page 38 Alignment and Adjustments 2-34 Samsung Electronics...
  • Page 39 Alignment and Adjustments 2-6 ASSY PCB POWER Service Manual Samsung Electronics 2-35...
  • Page 40 Alignment and Adjustments 2-7 Troubleshooting 2-36 Samsung Electronics...
  • Page 41 Alignment and Adjustments Samsung Electronics 2-37...
  • Page 42 Alignment and Adjustments 2-38 Samsung Electronics...
  • Page 43 Alignment and Adjustments Samsung Electronics 2-39...
  • Page 44 Alignment and Adjustments 2-40 Samsung Electronics...
  • Page 45 Alignment and Adjustments Samsung Electronics 2-41...
  • Page 46 Select the channels Access to the selected option on the menu system 2-9 Side Panel Jacks Use the side panel jacks to connect a component that is used only occasionally (a camcorder or video game, for example). 2-42 Samsung Electronics...
  • Page 47 When using the on-screen menu the volume adjustment and channel selection buttons have the same function as the …/† /œ/√ buttons on the remote control. If the remote control no longer works or your have lost it, you can use controls on the panel of the TV. Samsung Electronics 2-43...
  • Page 48 You can use the remote control up to about 23 feet from the TV. When using the remote control, always point it directly at the TV. You can also use your remote control to operate your Set-Top box, VCR, Cable box or DVD player. 2-44 Samsung Electronics...
  • Page 49 Exploded View & Parts List 3. Exploded View & Parts List 3-1 SP46L6HXX/XEC You can search for the updated part code through ITSELF web site. URL : http://itself.sec.samsung.co.kr Loc.No Code No Description;Specification Q’ty S.N.A CIS7 AA61-60003J SPRING ETC-CS;-,SUS304,-,-,OD6,N7,OD6,-, S.N.A M0006 BP63-00400A COVER-REAR;46L6,HIPS,HB,GRAY,TOP...
  • Page 50 SCREW-MACHINE WSP,PH,+,M4,L12,ZPC(YEL),S S.N.A T0286 BP31-00011A FAN-DC AD0612LB-D72GL,P.B.T UL94-Vo,Wire 15-1 BP61-00595A BRACKET-FAN DMD DLP L3,SECC,T1.0 S.N.A 15-2 M0081 6006-000250 SCREW-TAPTITE BH,+,WT,B,M3,L20,ZPC(YEL), S.N.A 15-3 M0081 6003-000199 SCREW-TAPTITE PWH,+,B,M3,L14,ZPC(YEL),SW S.N.A 15-4 BN61-00236A HOLDER-SPACER,RUBBER B3K,BSBM S.N.A 15-5 BP73-00040A RUBBER-DAMP FAN HLN507W,CR,30,BLACK,V0 S.N.A Samsung Electronics...

  • Page 51: Service Item

    Service Item 4. Service Item 4-1 SP46L6HXX/XEC You can search for the updated part code through ITSELF web site. URL : http://itself.sec.samsung.co.kr Loc. Code No Description;Specitication Q'ty S.N.A D0254 AA32-00012A MODULE REMOCON;ORC-50HF2,38KHZ,940NM,MES T0568 AA39-30007B CBF IF;-,T,150mm,1365#26 CIS3 AA40-00129A TUNER;TMQZ2-408A,PAL-CW,PAL Hyper,38.9MH...
  • Page 52 Service Item MEMO Samsung Electronics...

  • Page 53: Block Diagrams

    Block Diagram 5. Block Diagram 5-1 Analog Board PCB Layout This Document can not be used without Samsung’s authorization. 2.0mm 7p,#26 2.0mm 2.5mm 2.5mm 2.0mm 2.0mm 2.0mm 6p,#26 5p,#22 6p,#22 3p,#26 32p,#26 30p,#26 2.5mm 5p,#22 2.5mm 13p,#22 2.0mm 9p,#26 2.0mm 10p,#26 2.5mm...
  • Page 54 245 mm 2R,32P,2mm,Blk 2R,32P,2mm,Blk 6P,2.5mm 6P,2.5mm 2R,30P,2mm,Blk 2R,30P,2mm,Blk (Power) (Contr ol Signals) (A V Signals) Co mponent onent Switc witching hing & TTX Block Block SD Video Video Pro Pro cessing sing DC-DC DC-DC Convert onvert Po we wer Block lock / Capti tion on Bloc...
  • Page 55 - i r - i r...
  • Page 56 MEMO Samsung Electronics...

  • Page 57: Schematic Diagrams

    Schematic Diagrams 6. Schematic Diagrams 6-1 ANALOG 6-1-1 Power Regulator This Document can not be used without Samsung’s authorization. > - > - > - > - > - > - Samsung Electronics...
  • Page 58 Schematic Diagrams 6-1-2 Tuner Splitter & Side AV This Document can not be used without Samsung’s authorization..t i l Samsung Electronics...
  • Page 59 Schematic Diagrams 6-1-3 AV IN_OUT This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 60 Schematic Diagrams 6-1-4 AV Switching_Video This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 61 Schematic Diagrams 6-1-5 3D Comb This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 62 Schematic Diagrams 6-1-6 Sound Processor Amp This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 63 Schematic Diagrams 6-1-7 AV Switching_Audio This Document can not be used without Samsung’s authorization. 1/16W 1/16W 1/16W 1/16W Samsung Electronics...
  • Page 64 Schematic Diagrams 6-1-8 Expander & Signal connection This Document can not be used without Samsung’s authorization..Samsung Electronics...
  • Page 65 Schematic Diagrams 6-2 DIGITAL 6-2-1 SIG_INPUT This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 66 Schematic Diagrams 6-2-2 VPC3230_MAIN This Document can not be used without Samsung’s authorization. C253 47nF IC102 IC103 NC7SB3157P6X 74VHC4053MX Y-COM X-COM Z-COM 6-10 Samsung Electronics...
  • Page 67 Schematic Diagrams 6-2-3 FLI2310_MAIN This Document can not be used without Samsung’s authorization. 13.5MHz Samsung Electronics 6-11...
  • Page 68 Schematic Diagrams 6-2-4 VPC3230_SUB This Document can not be used without Samsung’s authorization. IC100 74VHC4053MX Y-COM X-COM Z-COM 6-12 Samsung Electronics...
  • Page 69 Schematic Diagrams 6-2-5 CXA2171 This Document can not be used without Samsung’s authorization. Samsung Electronics 6-13...
  • Page 70 Schematic Diagrams 6-2-6 MST9883 This Document can not be used without Samsung’s authorization. 6-14 Samsung Electronics...
  • Page 71 Schematic Diagrams 6-2-7 HDMI This Document can not be used without Samsung’s authorization. Samsung Electronics 6-15...
  • Page 72 Schematic Diagrams 6-2-8 LVDS_OUTPUT This Document can not be used without Samsung’s authorization. 6-16 Samsung Electronics...
  • Page 73 Schematic Diagrams 6-2-9 SDA6001 This Document can not be used without Samsung’s authorization. Samsung Electronics 6-17...
  • Page 74 Schematic Diagrams 6-2-10 SDA6001_SUB This Document can not be used without Samsung’s authorization. 6-18 Samsung Electronics...
  • Page 75 Schematic Diagrams 6-2-11 ASI510 This Document can not be used without Samsung’s authorization. Samsung Electronics 6-19...
  • Page 76 Schematic Diagrams 6-2-12 DNIe_Pro This Document can not be used without Samsung’s authorization. 6-20 Samsung Electronics...
  • Page 77 Schematic Diagrams 6-3 DMD 6-3-1 SIL151 This Document can not be used without Samsung’s authorization. TEST IC601 THC63LVD104A IC814 IC815 Samsung Electronics 6-21...
  • Page 78 Schematic Diagrams 6-3-2 FPGA This Document can not be used without Samsung’s authorization. IC812 OPTION USE SUBDETECT INSTALL DO NOT INSTALL FOR DAC OPTION USE DMD DO NOT INSTALL INSTALL FOR DAC IC816 MC74VHC244DTR2 DGND VOUT AGND REFIN /CLR /LDAC...
  • Page 79 Schematic Diagrams 6-3-3 FLASH This Document can not be used without Samsung’s authorization. Samsung Electronics 6-23...
  • Page 80 Schematic Diagrams 6-3-4 DAD1000 This Document can not be used without Samsung’s authorization. IC809 IC810 IC811 USE 2203-005249 USE 2203-005249 USE 2203-005249 USE 2203-005249 DO NO T INST A LL R861 47Kohm 1/10W (FOR TEST ONLY FET ON RAM P...
  • Page 81 Schematic Diagrams 6-3-5 DMD This Document can not be used without Samsung’s authorization. Samsung Electronics 6-25...
  • Page 82 Schematic Diagrams 6-3-6 CW This Document can not be used without Samsung’s authorization. 6-26 Samsung Electronics...
  • Page 83 Schematic Diagrams 6-4 SUB DETECT This Document can not be used without Samsung’s authorization. R165 R165 330ohm 330ohm R106 R106 100ohm 100ohm R141 R141 1/2W 1/2W R139 R139 1/10W 1/10W 1/2W 1/2W 10Kohm 10K ohm 56Kohm 56K ohm R145 R145...
  • Page 84 Schematic Diagrams 6-5 POWER This Document can not be used without Samsung’s authorization. 6-28 Samsung Electronics...

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