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
KDL-46HX750 Main Board Voltage Details A Complete Guide Sony KDL-46HX750 Voltage Test Points – Detailed Overview If you’re a professional technician or working on repairing a Sony KDL-46HX750 LED TV, this guide is for you. Based on the image provided, we’ve labeled the key voltage points on the main board to assist you in fault
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How to Fix HDMI Issue on Sony KDL-55W650D Introduction In this article, I explain how to fix the HDMI issue on Sony KDL-55W650D. This guide covers detailed troubleshooting techniques including HDMI port troubleshooting, Sony KDL-55W650D repair, LED TV repair methods, and a step-by-step process to Sony TV HDMI fix common faults. Whether you are a
Fix Sony KLV-48R472B 6 Blink Error Circuit Issue Troubleshooting a Sony KLV-48R472B with 6 red blink error? Discover how a faulty 4.7K resistor near the BD9397EFV IC was the real issue—and how we fixed it at our Expert LED TV Repair Center, Lahore. Introduction The Sony KLV-48R472B is a popular LED TV, known for
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How To Fix Sony KLV-40EX430 TV No Display Black Screen Issue Sony model no KLV-40EX430 In the black screen issue, this TV came to me for repair, it sounded perfect, but it was not a picture, the customer said that his picture would come occasionally, I gave the set AC power, so I felt like
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how to repair dead fault Sony klv48r472b Repairing a Sony KLV-48R472B TV: A Step-by-Step Guide A Sony was brought to my workshop for repair. The TV was completely dead, showing no signs of power or activity. I decided to open it up and begin the fault-finding process to identify and resolve the issue. Initial Voltage
How to Fix Channel Problem in Sony KLV-40W652D A Sony KLV-40W652D television arrived at my workshop with a channel-related fault. The issue was that the TV could not display channels properly, and upon closer inspection, I discovered that the tuner was not receiving the required 1.8V VCC supply, which is essential for its operation. To
how to repair power supply tcl l39d10 Introduction Recently, an older TCL LCD model was brought to my workshop by a customer who was facing a peculiar issue. The TV had suddenly stopped working while it was in use, and the standby light had also turned off completely. This type of problem is quite common
orient-led-tv-panel-repair When an Orient Eagle 40 FHD Black stops displaying a picture, it can be a frustrating experience. In this guide, we will walk you through the detailed process of diagnosing and repairing a common issue where the mainboard works fine, but the panel fails to function due to a faulty DT to DC IC.
