How to Fix TCL L40S6500 Backlight Circuit Problem – Modified Due to Unavailable Backlight IC A TCL LED TV L40S6500 came to my workshop for repair due to a backlight fault. The customer said that we were watching it when suddenly its display turned off. I turned on the TV and checked. I could hear […]
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How to Fix Sony KLV-32R302F 2 Blinks Error | Common fault and repair solution A Sony LED TV KLV-32R302F came to my workshop for repair. The customer said that the TV turned off while it was running. I switched it on and saw that it was showing the two-blink protection show. Its red light was
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How to Fix Sony KLV-40S400A No Display Problem – Fault in T-Con Board VGH missing I have an LCD TV, Sony model number KLV-40S400A, to be repaired in the workshop. The customer told me that there was no picture in it. I switched on the TV and saw that the picture was indeed not showing
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How to Fix TCL L40S6500 Panel Problem – Picture Disappears After Few Seconds Due to short circuit V-Com area, Repaired Successfully A TCL model number L40S6500 came to me for repair. The customer said that we were watching TV when suddenly its picture disappeared. I looked at the TV and turned it on and saw
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Voltage Testing Points on Sony LED TV KLV-32R302B Mainboard – Complete Guide In this article we will see how the voltage sequence works for Sony model number KLV-32R302B. Starting with the main power supply, we will cover all voltages, how they work, and what their sequence is, i.e., what will be the voltage condition in
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How to fix no power issue Sony LED TV KLV-32R302B Step-by-Step Repair Guide A Sony LED TV, model number KLV-32R302, came to my workshop for repair. The customer said that this TV had turned off while it was running. When I checked it, its standby light was not even on. Initially, my guess was that
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Real Workshop Fixes for How to Fix 6 Times Red Light Blinking Issue on Sony KLV-40R352B I got a Sony KLV-40R352B LED TV repaired in my workshop. It worked perfectly for a while, then suddenly the screen would turn off and the red light would blink six times. Backlight testing I checked its backlight with
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How I Fixed the 2 Blink Error in Sony KDL-46HX750 The 2 blink error in Sony LED TVs usually indicates a power supply-related issue. In this article, I’ll share how I diagnosed and fixed the 2 blink protection error in the Sony KDL-46HX750 model, using a simple multimeter and solid fault-finding technique. Symptoms of the
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How to fix vertical lines Sony KLV-40EX430 I came to the workshop for repair of this TV. There were lines on the screen from top to bottom. There was no picture on the screen. The display goes black after some time. This fault is showing an error on the screen. Diagnosing Vertical Lines on Sony
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