348 LED TV Repair Tips Case Histories PDF 2020-21
348 Brand New LED TV Repair-Tips Case Histories
3 Years In Collection Efforts
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After three long years of LED TV repair documentation (2017-2020) comes another brand new detailed PDF list of LED TV repair tips case histories complete with TV model and board number revision. The new 348 repair tips list consist of the following popular LED TV Manufactures:
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Haier
JVC
Philips
Seiki
Sharp
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The new 348 LED TV repair tips list reveals fixes for the most sought-after and trending problems with modern LED TV's (2020-21) as well as traditional LED TV problems. The PDF list also consists of some new repair tips for older CCFL LCD TV's still in circulation. The list identifies the actual component or IC on the board rooting the fault in relation to the TV symptom and reveals its part location number on the board as well as a few LED TV's that should not have firmware updates and many other technical notes.
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The 348 PDF list reveals fixes for the following symptoms and these are just a few:
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Line Patterns On Screen
Vertical Lines On Screen
Double Discolored Traces Around Images
Flashing Raster
Sudden & Unexplained Shut Down
Half Boot-Up
TV Stuck In Stand-By Mode
TV On With No Raster No Back Lights
TV Re-Booting Itself Continuously
Relay Clicking in Cycles No Start-up
TV Front Key Pad Not Working
TV Power Key Not Working
TV Will Not Turn On Via Power Key Or Remote Control
No HDMI Input
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The 348 PDF list has LED TV fixes for Main boards, T-Con boards, SMPS boards, LED strips, Failed parts revealed in the PDF list (through-hole and SMD) are various capacitors, resistors, diodes, FET's NPN's inductors, transformers, rectifiers, and LED's. Failed IC's are buck/boost regulators, DC/DC DAC's, level-shifters, DC reference generators, LDO's Gamma/Scaler, EEPROM's NAND, mode control, FET control, and drivers. The new 348 list is a testament to the complexity of LED TV repairs and helps technicians to source and fix various LED TV issues.
This 348 PDF list is not an eBook, it is a fairly long list of verified solutions for many popular LED TV problems technicians are faced with in modern times and is an essential reference source for serious and professional technicians all around the world and is a 'Must Have' in any TV repair facility. Download your copy today and help keep TV's out of the landfill for a greener, healthier planet.
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