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LG 32 inch SMART LED TV problem stand by on but no picture

June 2, 2020 adminlcd led tv repairing fault

Lg 32 inch SMART led tv problem stand by on but no picture Lg 32 inch led TV stand by ON but no picture .in this condition in which set is coming in my shop My first step to check…

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VU 24 inch led TV stand by not release step by step processor

October 4, 2019June 3, 2020 adminlcd led tv repairing fault

this board use in VU company 24 inch led TV .In this board have a problem is stand by not release  processor how to identify the problem. if this kind of problem is come  First step to check all required…

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dead Panasonic 22 inch led tv repairing step by step process

August 9, 2019September 10, 2019 adminlcd led tv repairing fault

fallow fallowing step In my set no stand by led is glow I first check 12v supply which is come or not then i see 12v is ok. Because in this motherboard 12v use for generating  5v ,3.3v ,1.2v and…

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dead Samsung 40 inch led tv repairing model no UA40B600VV

July 18, 2019June 3, 2020 adminlcd led tv repairing fault

STEP BY STEP PROCEDURE SAMSUNG 40 inch led tv have no power indicator glow first i have check power supply Remove motherboard connection from power supply See back light is glow or not .if back light is glow means power…

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Vise company tv having no picture sound ok back light ok 

July 14, 2019 adminCRT TV PROBLEM AND SOLUTION

Vise company tv having no picture sound ok back light ok  Follow this step In this motherboard Cary tcon board. this tcon is operate 5v  In this motherboard all panel operating voltage is make on motherboard There are one strip…

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Samsung 22 inch lcd tv problem after some time white display

July 14, 2019 adminUncategorized

Samsung 22 inch lcd tv model no la22b450c8 problem after some time white display  Follow this step In this case first i will check panel voltage are coming are not .if panel voltage is not come then also white display…

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SAMSUNG UA32B6000VR PROBLEM NO STAND BY LED GLOW FOLLOW FALLOWING STEP

July 3, 2019 adminlcd led tv repairing fault

STEPS first check power supply by removing motherboard connection from power supply Then plug in then check back light glow or not . if back light glow means power supply is ok . Then i connect motherboard to power supply…

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SAMSUNG 21 INCH CRT TV SECONDARY SIDE VOLTAGE HIGH

June 22, 2019June 22, 2019 adminCRT TV PROBLEM AND SOLUTION

Samsung 21 inch crt tv secondary side voltage show 165 v instead of 115v  if you facing this kind of problem fallowing this step  first plug in then i check 230v ac is proper or not . it show ok …

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TCON OR SOURCE PCB FUNCTION

June 18, 2019 adminlcd led tv repairing fault

This blog we have to see how to t-con ic and dc to dc ic communicate each other We have discuses here ic cm501 communicate with t-con  (timing control) . First check 12v supply because cm501 is operate in 12v…

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TOSHIBA 32AV700E MODEL PROBLEM POWER SUPPLY OK 3.3V AND 1.2V OK BUT STB BY LED NOT GLOW

June 15, 2019 adminlcd led tv repairing fault

we flow flowing step given in below First we check 5v stb voltage .it show 5v ok then my next step to check ps-on supply in connector  Ps -on supply is continues up and down then we check 12v supply…

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  • LG 32 inch SMART LED TV problem stand by on but no picture
  • VU 24 inch led TV stand by not release step by step processor
  • dead Panasonic 22 inch led tv repairing step by step process
  • dead Samsung 40 inch led tv repairing model no UA40B600VV
  • Vise company tv having no picture sound ok back light ok 
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