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Refer to the service manual in the GSPN (see the rear cover) for the more information.
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HP-T4254
HP-T5054
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1. Precaution
2. Product Specification
3. Disassembly & Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
7. Schematic Diagram
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Table of Contents
Related Manuals for Samsung HPT4254X/XAA
Summary of Contents for Samsung HPT4254X/XAA
- Page 1 !"#$%#&'($!"#)&*+ ,516676 8 9:;<=.>?'@>"74A& %BCD4 8 ?!*;EF;GHG##& ?!*FIF;GHG## $/0+(,/ %12314 !"#$%#&'($!"#)&*+ ,-.*/.*$ 1. Precaution 2. Product Specification 3. Disassembly & Reassembly 4. Troubleshooting 5. Exploded View & Part List 6. Wiring Diagram 7. Schematic Diagram HP-T4254 HP-T5054 Refer to the service manual in the GSPN (see the rear cover) for the more information. Great user manuals database on UserManuals.info...
- Page 2 Mideast & Africa mea.samsungportal.com © Samsung Electronics Co., Ltd. Feb. 2007 This Service Manual is a property of Samsung Electronics Co.,Ltd. Printed in Korea Any unauthorized use of Manual can be punished under applicable AA82-04340A International and/or domestic law.
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Page 3: Table Of Contents
! 5-1 HPT4254X/XAA Exploded View ........ -
Page 4: 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 Great user manuals database on UserManuals.info... - Page 5 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 Great user manuals database on UserManuals.info...
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Page 6: 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 Great user manuals database on UserManuals.info... -
Page 7: 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 Great user manuals database on UserManuals.info... -
Page 8: Installation Precautions
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 Great user manuals database on UserManuals.info... - Page 9 MEMO Samsung Electronics Great user manuals database on UserManuals.info...
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Page 10: Chapter 2 Product Specification
2. Product Specification 2-1 Product Specification Features Block Specification Major IC Remark NTSC/VSB/QAM Tuner Digital/Analog (DTV Built In) S4LF111X01(Lake2) PDP Module Samsung SDI W2A Module 42"HD/50"HD New Module Samsung/Dong-yang electro Power mechanics SMPS NTSC 3.58, ATSC HDMI Lake2 Video DNIe(FBE2) - Page 11 Product Specification New Features explanation - Anynet+ : Anynet+ is an AV network system that enables you to control all connected Samsung AV devices with your Samsung TV's remote. To directly connect to TV Connect the [HDMI 1], [HDMI 2]...
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Page 12: Specifications Analysis
PDP TV PDP TV PDP TV Built-In Tuner Resolution 1024 x 768 1365 x 768 1024 x 768 PDP Module Samsung SDI V5.1 Basic Screen Size 42" 50" 42" Picture ratio 16 : 9 16 : 9 16 : 9 Dimensions (WxHxD) 41.5 x 29.9 x 12.4 inches... -
Page 13: Accessories
Power Cord 3903-000144 Owner's Instructions BN68-01192E Warranty Card BN68-00872A Registration Card AA68-03870B Safety Guide Manual AA68-03242F Cloth-Clean BN63-01798A Samsung Service center Ferrite Core for 3301-001110 Power Cord Ferrite Core for 3301-001305 Side-AV/S-VIDEO Ferrite Core for 3301-001456 Headphone Cover-Bottom BN63-03055A Screws (2ea) - Page 14 Product Specification Accessories Item Item code Remark Optical Cable None PC Cable BN39-00115A 72.047 inches Electronics Store/ Internal shopping mall PC Audio Cable BN39-00061B 78.740 inches Antenna Cable BN39-00333A 118.11 inches Samsung Electronics Great user manuals database on UserManuals.info...
- Page 15 MEMO Samsung Electronics Great user manuals database on UserManuals.info...
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Page 16: Chapter 3 Disassembly & Reassembly
3-1-2 Separation of ASSY PCB MISC-MAIN Part Name Description Description Photo Main ! Detach all connectors from the Main Board Board. " Remove 4 screws. : PH,+,WWP,M3,L8,NI PLT # Remove the Main Board. Samsung Electronics Great user manuals database on UserManuals.info... - Page 17 # Remove a screw. ( : BH,+,S,M4,L10,ZPC(BLK) $ Remove FILTER-EMI AC LINE. 3-1-4 Separation of BRACKET-PCB Part Name Description Description Photo Bracket ! Remove a screw. : BH,+,S,M4,L10,ZPC(BLK) " Remove the BRACKET-PCB. Samsung Electronics Great user manuals database on UserManuals.info...
- Page 18 3-1-6 Separation of ASSY BOARD P-SIDE AV Part Name Description Description Photo Side AV ! Remove a screw. ( : BH,+,B,M4,L3,ZPC(BLK) " Remove a screw. ( : BH,+,S,M4,L10,ZPC(BLK) # Remove the Side AV. Samsung Electronics Great user manuals database on UserManuals.info...
- Page 19 ! Remove 2 screws. ( Wall : BH,+,B,M4,L3,ZPC(BLK) Bracket " Remove 6 screws. ( : BH,+,S,M4,L10,ZPC(BLK) # Remove Wall Bracket. : Please lay the PDP panel face down on a soft surface when separating front cover. Samsung Electronics Great user manuals database on UserManuals.info...
- Page 20 3-1-9 Separation of ASSY BOARD P-POWER&IR Part Name Description Description Photo Power ! Detach all connectors from the & Power&IR Board. IR Board " Remove the Power&IR PCB unlocking the 2 holders. Samsung Electronics Great user manuals database on UserManuals.info...
- Page 21 : PH,+,WWP,M3,L8,NI PLT # Remove the SMPS. : 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. Samsung Electronics Great user manuals database on UserManuals.info...
- Page 22 : WSP,PH,+,M3,L8,NI PLT # Remove the Logic Main Board. 50" ! Detach all connectors from the Logic Logic Main Board. Board " Remove 4 screws. : WSP,PH,+,M3,L8,NI PLT # Remove the Logic Main Board. Samsung Electronics Great user manuals database on UserManuals.info...
- Page 23 42" ! Remove 4 screws. X-Main : PH,+,WWP,M3,L8,NI PLT Board " Remove the X-Main Board. 50" ! Remove 4 screws. X-Main : PH,+,WWP,M3,L8,NI PLT Board " Remove the X-Main Board. Samsung Electronics Great user manuals database on UserManuals.info...
- Page 24 42" ! Remove 3 screws. Y-Scan : PH,+,WWP,M3,L8,NI PLT Board 50" ! Remove 5 screws. Y-Scan : PH,+,WWP,M3,L8,NI PLT Board Samsung Electronics Great user manuals database on UserManuals.info...
- Page 25 Y-Main : PH,+,WWP,M3,L8,NI PLT Board " Detach all connectors from the Y-Main Board. 50" ! Remove 4 screws. Y-Main : PH,+,WWP,M3,L8,NI PLT Board " Detach all connectors from the Y-Main Board. 3-10 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 26 # Remove the E-Board and F-Board. 50" ! Detach the all connectors from the Buffer buffer board. Board " Remove 14 screws. : PH,+,WWP,M3,L8,NI PLT # Remove the E-Board and F-Board. Samsung Electronics 3-11 Great user manuals database on UserManuals.info...
- Page 27 : BH,+,S,M4,L10,ZPC(BLK) # Remove the Side Panel Brackets. 3-1-16 Separation of ASSY PCB FUNCTION Part Name Description Description Photo Function ! Remove 2 screws. Board : BH,+,B,M4,L3,ZPC(BLK) " Remove the Function Board. 3-12 Samsung Electronics Great user manuals database on UserManuals.info...
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Page 28: Chapter 4 Troubleshooting
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 Great user manuals database on UserManuals.info... - Page 29 Replace Fuse (F801S) Power Input Part blown? SMPS CN801 Pin 3 : STB 5V Replace the SMPS Pin 2 PS-ON : Check to see if it is 0V Replace the Main Board Samsung Electronics Great user manuals database on UserManuals.info...
- Page 30 X Main Board, and CN5707 of the Y Main Board, a spark may be generated by the electric charge of the high capacity capacitor. Therefore, wait some time after disconnecting the power cord from the unit. Samsung Electronics Great user manuals database on...
- Page 31 X Main Board, and CN5707 of the Y Main Board, a spark may be generated by the electric charge of the high capacity capacitor. Therefore, wait some time after disconnecting the power cord from the unit. Samsung Electronics Great user manuals database on...
- Page 32 Is the output voltage of SMPS normal? (CN801 #13) Replace the SMPS Is the speaker output terminal of the Main Board normal? Replace the Main Board Replace the Speaker Samsung Electronics Great user manuals database on UserManuals.info...
- Page 33 - Check the power input of the Main board. Troubleshooting Procedures Is the antenna connection setting properly configured? Configure properly Check CN1101 pin2 for +5V Replace the SMPS Replace the Main Board Samsung Electronics Great user manuals database on UserManuals.info...
- Page 34 Check the U201, Q203, Q204 Normal Abnormal Check the U501 Abnormal Check the U601 Multi Normal Abnormal Check the Q401, Q402 Normal Check the Other board (Image Board or Driver Board) or Cable. Samsung Electronics Great user manuals database on UserManuals.info...
- Page 35 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 Great user manuals database on UserManuals.info...
- Page 36 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 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 37 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 4-10 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 38 [ Y-FPC ] Sustain Short (Discharging in unwanted Scan line) After Changing Y-buffer, Replace the Panel recheck the status There is a defect on the FPC Done (Defect is from Y-buffer) Samsung Electronics 4-11 Great user manuals database on UserManuals.info...
- Page 39 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 4-12 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 40 - Check the version of each program - Replace the Main board A blank upper (or lower) block Upper/Lower Y Buffer defect appears on the screen. - Replace the corresponding upper/lower buffers (E, F) Samsung Electronics 4-13 Great user manuals database on UserManuals.info...
- Page 41 - Adjust the SMPS voltage according to the voltage printed on the module label Dim screen (blurred in red) X-Main board defect - Replace the X-Main board A blank screen appears - Replace the Y-Main board 4-14 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 42 The remote control does not work properly, the LED does not work properly. 11 ASSY BOARD P-SIDE AV The AV2 and S-VIDEO2 modes do not work properly <PDP 42”> <PDP 50”> Samsung Electronics 4-15 Great user manuals database on UserManuals.info...
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Page 43: Adjustment
$ PDP Option of Factory Mode ) set the Factory Data Type item as the suitable value of relevant model. % Set the value of HDMI White Balance with the value written down before. 4-16 Samsung Electronics Great user manuals database on UserManuals.info... - Page 44 - If you have adjusted the settings in Service Mode, you have to reset the product. - If you exit Service Mode without reset, DNIe vlaue keeps Off regardless of setting up the user. Samsung Electronics 4-17 Great user manuals database on...
- Page 45 Auto Auto Auto Auto Auto Select FBE FBE2X FBE2X FBE2X FBE2X FBE2X WM_Calibration SVP Caption level No MGT Case Hotel Mode * Spread Spectrum Item Data SSC Range SSC RESET SEL 4-18 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 46 W1_Bgain 127~-128 W1_Roffset 511~-512 W1_Boffset 511~-512 Nor_Rgain 127~-128 Nor_Bgain 127~-128 Nor_Roffset 511~-512 Nor_Boffset 511~-512 C2_Rgain 127~-128 C2_Bgain 127~-128 C2_Roffset 511~-512 C2_Boffset 511~-512 Movie Contrast 0~100 Movie Bright 0~100 Movie Color 0~100 Samsung Electronics 4-19 Great user manuals database on UserManuals.info...
- Page 47 00 ~ 255 CLK_C 00 ~ 255 Roffset Goffset Boffset RGain GGain BGain # Sharpness Item Range AV/S-video Component HD HDMI H2gain H4gain V2gain V4gain Sr2gain Sr4gain Sl2gain Sl4gain Peakth1 Peakth2 Sub_Color 4-20 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 48 % UV Delay Item Range AV/S-video Component HD HDMI U Delay V Delay ' PGA Item Range AV/S-video Component HD HDMI 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 Samsung Electronics 4-21 Great user manuals database on UserManuals.info...
- Page 49 2nd_AV_High 0xEB 1xEB 1xEB 0xEB 0xEB 2nd_AV_Delta 2nd_COMP_Low 2nd_COMP_High 0xEB 1xEB 1xEB 0xEB 0xEB 2nd_COMP_Delta 2nd_PC_Low 2nd_PC_High 0xEB 1xEB 1xEB 0xEB 0xEB 2nd_PC_Delta 2nd_HDMI_Low 2nd_HDMI_High 0xEB 1xEB 1xEB 0xEB 0xEB 2nd_HDMI_Delta 4-22 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 50 MW_Skin Tv M-Wi Sub color 7. MSP44XX Item Range AV/S-video Component HD HDMI FM_Precale Melody Volume SpdifDelay InternalDelayDtv InternalDelayAnalog Carrier Mute Pilot High Pilot Low Scart1 Out Volume Scart2 Out Volume Samsung Electronics 4-23 Great user manuals database on UserManuals.info...
- Page 51 0xA8B0 0xA8B0 QAM_PTL_K1 0X37 0X37 0X37 0X37 0X37 QAM_PTL_K2 0x2D 0x2D 0x2D 0x2D 0x2D 12. Dynamic Contrast Item Range Dynamic CE Dynamic ASL Gain FBE2 Y_MEAN READ 13. EEPROM Access Count 4-24 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 52 No Info Panel Version Logic SW Version 61128 61128 61128 61128 61128 Factory Update Factory Data Type NONE NONE NONE NONE NONE CDC_SW CDC_STRENG_TH BRE_SE PANEL TEMP 15. RESET 16. 10W, NONE Samsung Electronics 4-25 Great user manuals database on UserManuals.info...
- Page 53 Perform in 720p B&W Pattern #24 Lattice Perform in VESA XGA (1024x768) PC Analog IN (Model_#21) Lattice B&W Pattern #24 HDMI IN Perform in 720p B&W Pattern #24 Lattice <Table 1> 4-26 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 54 6) In "HDMI Calibration Off" status, press the "&" key to perform Calibration. 7) When Calibration is complete, it returns to the high-level menu. 8) You can see the change of the "HDMI Calibration" status from Failure to Success. Samsung Electronics 4-27 Great user manuals database on...
- Page 55 3. Pattern : Pattern #92 4. Use Equipment : MIK-7256 (MSPG925L) ( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD ) 5. Work order # Connect HDMI (DVI) output terminal of MIK-7256 (MSPG925L) to the HDMI input in main set $ Set the input to HDMI mode...
- Page 56 23fL(20fL1 ) 10,500 (0 0) HDMI (720P) 2780 5 2850 5 1.2fL0 0.1fL 10,500 (0 0) 2790 5 2940 5 21fL(20fL1 ) PC (XGA) (1024*768) 2870 5 2970 5 0.8fL0 0.2fL Samsung Electronics 4-29 Great user manuals database on UserManuals.info...
- Page 57 ASSY PDP MODULE P-ADDRESS F BUFFER ASSY BOARD P-SIDE HDMI A/V - When replacing the SMPS or PDP panel, you have to check the voltage printed on the panel sticker and adjust it. 4-30 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 58 (If you do not adjust the voltage, an abnormal discharge symptom may appear.) Value Board Adjustment Vset SMPS Vscan -190 SMPS Voltage Label 2. A point of adjusting SMPS-MAIN voltage. Vs Adjustment Vs Test point Va Test point Va Adjustment Samsung Electronics 4-31 Great user manuals database on UserManuals.info...
- Page 59 " " Test Point Set the main reset (rising : 60usec, falling : 80usec) by change the value of variable resistor. 60usec 80usec Rising ramp variable resistor Falling ramp variable resistor 4-32 Samsung Electronics Great user manuals database on UserManuals.info...
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Page 60: Upgrade
(Warning: Don't remove USB flash driver during upgrade.) 5 The banner OSD "Upgrade is completed" is displayed when the upgrade is completed. 6 Remove the USB flash driver from PDP TV and check the program version. Samsung Electronics 4-33 Great user manuals database on UserManuals.info... - Page 61 % The version of the program is displayed at the bottom of the Menu screen MAIN PROGRAM VERSION MICOM VERSION 2. How to check Program Version on factory mode. MAIN PROGRAM VERSION MICOM VERSION 4-34 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 62 MEMO 4-35 Samsung Electronics Great user manuals database on UserManuals.info...
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Page 63: Chapter 5 Exploded View & Part List
Exploded View & Part List 5. Exploded View & Part List 5-1 HPT4254X/XAA Exploded View Samsung Electronics Great user manuals database on UserManuals.info... - Page 64 T0175 BN96-04704A ASSY SPEAKER P 8ohm,C9,10W,4P connector, T0268 3903-000144 CBF-POWER CORD DT,US,BP3/Y,U(IEC C13-RA) T0456 BN67-00188A GLASS-FILTER EMI 42" C7 HD,Sputter,with T0915 BN61-02894B HOLDER-MODULE 42Q9,PC ABS S.N.A T0920 BN61-02990A GUIDE-STAND 42Q9,PC GF20% S.N.A Samsung Electronics Great user manuals database on UserManuals.info...
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Page 65: Hpt5054X/Xaa Exploded View
Exploded View & Part List 5-2 HPT5054X/XAA Exploded View Samsung Electronics Great user manuals database on UserManuals.info... - Page 66 T0175 BN96-04704A ASSY SPEAKER P 8ohm,C9,10W,4P connector, T0268 3903-000144 CBF-POWER CORD DT,US,BP3/Y,U(IEC C13-RA) T0456 BN67-00197A GLASS-FILTER EMI 50 W2, C9,Sputter, wit T0915 BN61-02895B HOLDER-MODULE 50Q9,PCABS S.N.A T0920 BN61-02990A GUIDE-STAND 42Q9,PC GF20% S.N.A Samsung Electronics Great user manuals database on UserManuals.info...
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Page 67: Hpt4254X/Xaa Service Item
Exploded View & Part List 5-3 HPT4254X/XAA Service Item ! This is the list which is available to repair the real material at the time of service. Loc. No. Code No. Description Specification Q'ty Remark M0013 BN96-04709E ASSY COVER P-REAR 42Q9/C9,DO,PCM T0.5,BL... -
Page 68: Hpt5054X/Xaa Service Item
ASSY PDP MODULE P-ADDRESS F_BU 50HD W2,P T1917 BN96-04881A ASSY PDP MODULE P-LOGIC MAIN PL50HW021A, T1960 BN96-04575A ASSY PDP MODULE P-Y-MAIN UPPER 50HD W2,P T1961 BN96-04576A ASSY PDP MODULE P-Y-MAIN LOWWE 50HD W2,P Samsung Electronics Great user manuals database on UserManuals.info... - Page 69 MEMO Samsung Electronics Great user manuals database on UserManuals.info...
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Page 70: Chapter 6 Wiring Diagram
CN5701 CN2002 CN2003 LOGIC BOARD CN2028 CN2004 AC-INLET CN5503 E-BUFFER F-BUFFER CN2509 CN2500 CN2600 CN2609 CN2610 CN2510 CN2202 FUNCTION CN1101 CN1404_SIDE MAIN BOARD CN1605 CN101 CN1606 CN1203 SIDE AV POWER SW SPEAKER Samsung Electronics Great user manuals database on UserManuals.info... - Page 71 CN2002 CN2005 LOGIC BOARD CN2004 Y-MAIN SCAN(LOW) AC-INLET CN5503 E-BUFFER F-BUFFER CN2509 CN2500 CN2600 CN2609 CN2610 CN2510 CN2202 CN1404_SIDE CN1101 FUNCTION MAIN BOARD CN1605 CN101 CN1606 CN1203 SIDE AV POWER SW SPEAKER Samsung Electronics Great user manuals database on UserManuals.info...
- Page 72 50" - BN96-05176A Photo % Y Drive & X Drive ' Address Code Photo ( Logic ) Front * SPEAKER Code Photo + FUNCTION , AC_INPUT 42" - 2901-001378 Code 50" - 2901-001340 Photo Samsung Electronics Great user manuals database on UserManuals.info...
- Page 73 Signal Pin No. Signal TXC- VIDEO_SR_IN TX2+ VIDEO_SL_IN TX2- MICOM_CEC HP_IDENT SVHS_IDENT HP_OUT_R TX1+ TSCL SVHS_Y HP_OUT_L TX1- TSDA USB_VCC LSCL SVHS_C B1.8V TX0+ HDMI3_5V B3.3V TX0- HPD_SIL9185 VIDEO_IDENT DDC_WP VIDEO_CVBS TXC+ Samsung Electronics Great user manuals database on UserManuals.info...
- Page 74 KEY_INPUT2 5.3V 5.3V LED_CTRL CN1203(MAIN B'D) CN1605(MAIN B'D) CN800(SMPS) SPEAKER FUNCTION AC INLET Pin No. Signal Pin No. Signal Pin No. Signal R+_OUT KEY_INPUT1 AC Neutral R-_OUT KEY_INPUT2 L+_OUT AC Live L-_OUT Samsung Electronics Great user manuals database on UserManuals.info...
- Page 75 CN1101 CN1101 SMPS and Main Board Connect CN2202 CN2202 Main Board and Logic Board Connect CN1605 CN1605 Function Assy and Main Board Connect CN1404 CN1404 Side AV Assy and Main Board Connect Samsung Electronics Great user manuals database on UserManuals.info...
- Page 76 Power SW Assy and Main Board Connect CN1203 CN1203 Speaker and Main Board Connect CN101 CN101 Side AV Assy and Main Board Connect Function Assy and Main Board Connect Power SW Assy and Main Board Connect Samsung Electronics Great user manuals database on UserManuals.info...
- Page 77 MEMO Samsung Electronics Great user manuals database on UserManuals.info...
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Page 78: Chapter 7 Schematic Diagram
Connects to the Y terminal block, 1) provides maintaining voltage waveform (including ERC), 2) provides Y Rising, Falling Ramp waveforms, and 3) maintains the Vscan bias. ! Address Buffer Board It delivers the data signal and control signal to the TCP. Samsung Electronics Great user manuals database on UserManuals.info... - Page 79 MEMO Samsung Electronics Great user manuals database on UserManuals.info...
- Page 80 Schematic Diagram 7-2 Schematic Diagram 7-2-1 MAIN POWER BLOCK This Document can not be used without Samsung’s authorization. Power ) " , " ) " Samsung Electronics Great user manuals database on UserManuals.info...
- Page 81 Schematic Diagram 7-2-2 STANDBY MICOM (WT61P6) & SUB FUNCTION I/F This Document can not be used without Samsung’s authorization. Power & c t i Samsung Electronics Great user manuals database on UserManuals.info...
- Page 82 Schematic Diagram 7-2-3 SOUND PROCESSOR (MSP4450) This Document can not be used without Samsung’s authorization. Power Samsung Electronics Great user manuals database on UserManuals.info...
- Page 83 Schematic Diagram 7-2-4 SOUND AMP (NTP3000) & POP SOLUTION This Document can not be used without Samsung’s authorization. Power Samsung Electronics Great user manuals database on UserManuals.info...
- Page 84 Schematic Diagram 7-2-5 NIM TUNER 1410 This Document can not be used without Samsung’s authorization. Power Samsung Electronics Great user manuals database on UserManuals.info...
- Page 85 Schematic Diagram 7-2-6 BACK AV IN/OUT This Document can not be used without Samsung’s authorization. Power Samsung Electronics Great user manuals database on UserManuals.info...
- Page 86 Schematic Diagram 7-2-7 SIDE AV IN/OUT This Document can not be used without Samsung’s authorization. Power Samsung Electronics Great user manuals database on UserManuals.info...
- Page 87 Schematic Diagram 7-2-8 HDMI SWITCH & PC IN & HDMI INPUT This Document can not be used without Samsung’s authorization. Power 7-10 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 88 Schematic Diagram 7-2-9 SVP-PX POWER This Document can not be used without Samsung’s authorization. Power Samsung Electronics 7-11 Great user manuals database on UserManuals.info...
- Page 89 Schematic Diagram 7-2-10 SVP-PX_MAIN This Document can not be used without Samsung’s authorization. Power > - l a i n i l & n i l 7-12 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 90 Schematic Diagram 7-2-11 SVP-PX DDR MEMORY This Document can not be used without Samsung’s authorization. Power Samsung Electronics 7-13 Great user manuals database on UserManuals.info...
- Page 91 Schematic Diagram 7-2-12 FBE This Document can not be used without Samsung’s authorization. Power 7-14 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 92 Schematic Diagram 7-2-13 LAKE (I2C & GPIO & USB & UART & INTERRUPT) This Document can not be used without Samsung’s authorization. Power & Samsung Electronics 7-15 Great user manuals database on UserManuals.info...
- Page 93 Schematic Diagram 7-2-14 LAKE (I2S INPUT/OUTPUT & TS-INPUT & YCbCr OUTPUT) This Document can not be used without Samsung’s authorization. Power 7-16 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 94 Schematic Diagram 7-2-15 LAKE (DDR MEMORY) This Document can not be used without Samsung’s authorization. Power Samsung Electronics 7-17 Great user manuals database on UserManuals.info...
- Page 95 Schematic Diagram 7-2-16 LAKE (STATIC MEMORY & DEBUG) This Document can not be used without Samsung’s authorization. Power 7-18 Samsung Electronics Great user manuals database on UserManuals.info...
- Page 96 Schematic Diagram 7-2-17 LAKE (POWER BLOCK) This Document can not be used without Samsung’s authorization. Power Samsung Electronics 7-19...