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Philips 26LL590121- CRT TV, Service mode and adjustments, convergence...
Common to all models of Philips large screen CRT TV sets 0n F8 ChassisPOWER SUPPLY DESCRIPTION(Display Power Supply Block Diagram)The F8 chassis family uses a free-running switch-mode power supply with...
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AOC L42H961 – 42 inch LCD TV – password lock, factory mode (Service mode),...
Password Setting: Change the 4-numeral parental control password.Three steps are required for changing the password:Enter Old Password > Enter New Password > Confirm New Password.Note: This item...
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Philips LCD TV 24PFL5505 (MS19C) Service mode, software update, SMPS schematic
Applicable to: Philips24PFL4505, Philips32PFL4305, Philips32PFL3305, Philips42PFL3505 LCD TVsService ProcedureMS19C-AP is the latest design especially for LCDTV products selling in India market.It...
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Konka and Thomson KIP L145E06C2-01 SMPS schematic
Used ICs: FSGM300, FAN7530, WFW20N50[SMPS FET], FSFR1700, LM324 Click on the pictures to zoom inElectro help - Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure,...
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TCL and Thomson - L32B2810/MT31BP-AP – Alignment procedure - how to upgrades...
Alignment Procedure - MM31BP SeriesThese chassis are designed for European LCD TV markets with MPEG4 for both TCL/THOMSON brands. The main chip is from Mediatek (MT5531 series)MT5531 FLASH Size and Key...
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T370XW02 - LG, Sony and Samsung LCD TV T'Con board - Schematic (Circuit diagram)
Used with: LG 42LG3000, Sony KDL-37M3000, Sony KDL-37U4000, Sony KDL37M4000, Samsung LA37R81, Samsung LN37A450C1DXZA, Samsung LA37A350C1, Samsung LE37R88BDX/XEU and many other brand LCD TVs Click on...
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LG 26LC7R, LG26LC7R-MD 26 Inch LCD TVs – How to update the firmware –...
PCB assembly adjustment items1) Download the VCTP main software (IC500,VCT_Pro)2) Channel memory (IC501,EEPROM)3) Color carrier AdjustmentSET assembly adjustment items1) DDC Data input.2) Adjustment of...
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LG OLED TV How to check the SMPS (power supply board) of 2015 EF Series
LG55EF9500, LG65EF9500 - OLED TV power supply board (SMPS) testing procedureLG (OLED EF Series) Power Supply Board 12V/24V to Main Voltage CheckAC Should not be applied at any time while adding jumpers...
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Vestel Satellite STB – SAT3600 - how to enter the service mode – How to...
Applicable to Models:SAT 3600, SAT 3700, SAT 3701, SAT 3702, SAT 3703, SAT 3800, SAT 3801, SAT 3802STi5518 functional modulesa. Central processorThe STi5518 Central Processing Unit is a ST20C2+ 32-bit...
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Sony KDL 22L4000 LCD DIGITAL COLOR TELEVISION – CZ1R CHASSIS - How to enter...
Sony KDL-22L4000 – RM YD025 - USSony KDL-22L4000 – RM YD025 - CANADASony KDL-22L4000 – RM YD025 - MEXICOSony KDL-22L4000 RM-YD025 LATIN AMERICACLEANING THE LCD PANELCAUTION: When cleaning the TV, be...
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BN44-00192A – Samsung Universal Power supply for LCD TVs – circuit diagram...
The BN44-00192A is used on Samsung LCD TVs with a diagonal size of 26 and 32 inches.The circuit can be divided into the following areas:- Power Factor Corrector (PFC or PFC - Power Factor Correction);-...
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HBUSTER LED TV HBTV32D01 – HBTV42D01 – How to enter service mode, firmware...
Service modeFor the TV remote control, enter the following keys in sequence: Menu>8>8>9>3The TV screen will display the information.In the last line of the service menu, the card version...
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Harman kardon AVR 2550 - Schematic - full
Used ICs and Transistors: TC9215AF, NJM2068M, M45556A, LC755725E, MB90F-476APFQPower output transistors: 2SD2390/ 2SB1568 pairAudio SectionStereo Mode: Continuous Average Power (FTC)50 Watts per...
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Fostex Digital Multitracker MR16HD, MR16HD/CD – How to enter the service mode...
SOFTWARE UPDATE1) Connect the AC power cable to the AC IN connector.2) Press the MR16 power switch.3) Press the [MENU/ENTER] dial to enter the MENU mode.4) Rotate the [MENU/ENTER] dial and select the...
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Philco PH43M – 3D Smart LED TV – Power board schematic
Philco PH43M LED Smart 3D TV schematicUsed ICs: FSFR1700XS, TLP781, VIPER17L, FAN7930C, K12A50D(FET), Schematic [Click on the schematics to magnify]Electro help - Service Modes, Circuit Diagrams,...
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Philips 715G6163 SMPS schematic (Circuit diagram)
Used with: Philips 40PFL4609 – Philips 40PFL3088H, Philips 47PFH5209, Philips 47PFH4109/88, Philips PLTVDS511XAG6, Vizio E90B1 LED-LCD TV, Vizio D32HN-E1 32 inch LED LCD TV, Vizio 550 inch LED LCD...
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Schneider 20M301- how to enter service mode, Firmware update, circuit...
Factory menu (Service mode menu)Methods to enter factory menu of analogous board1) OSD language has to be English.2) Start from TV-mode.3) Press “i” key.4) Enter 64055) Press 1 and 2 key, we can see...
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Sanyo LCD 15CA1Z – How to enter service mode, service adjustments, default...
ICs used: K4S643232F; K4S643232H(SDRAM), TC6398AF(I/P converter, DS90C385MTDF(TTL/LVDS converter, TC90A92AFG(Digital Decoder with 3D YC), LA4263(Audio Amplifier), TMP88PS34N(CPU), TC90L01N(Switching),...
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How to troubleshoot Sony Bravia WAX Chassis (LCD) TV - Repair Tips
Power supplyTV does not turn on:> The first check that must be made is to check that the red LED, located on the front panel of the appliance is switched on.Confirm the 5V Standby voltage on the...
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Sony KDL32EX407, KDL40EX407 LCD TV Power board – G2LE board schematic
Used ICs: MIP2H2, CXA3809M The circuit boards used in these models have been processed using Lead Free Solder. The boards are identified by the LF logo located close to the board designation e.g. H1...
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