Understanding the Sound Problem KLV-32R302 Why does my Sony TV losing sound KLV-32R302B had no sound at all when it arrived at my workshop for repair. The customer reported that the audio occasionally functioned, but there was absolutely no sound at that particular moment. There were no other problems, and the image on the screen […]
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How to fix sound problem in Sony TV Learn how to fix sound problems on the Sony KLV-32R302B No Sound Problem Fix model. The sound is intermittent, and often the TV produces no audio at all. The mainboard uses the audio amplifier IC YDA179-S. This issue is related to the communication between this IC and
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HV550QU2-B305 Side COF Pin Details and Voltage Analysis The NT39538H-C12B9C COF DATA Pin Details are an essential part of understanding the Chip-on-Film (COF) in an LED or LCD panel, as they handle signal flow and voltage distribution. There are two types of COFs in a panel: the source COF and the side COF. In this
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This guide fixes all blinking errors on KLV-46R452A KLV-46R452A Complete Red Light Blinking Guide In this, you will learn how to diagnose all the blinking code error faults of this Sony series. We will explain in detail all its red light blinking codes, from 2-blink to 6-blink faults, and their causes and solutions. In this
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Restart Issue Symptoms and Causes – UA32K4000AR Learn Samsung UA32K4000AR Restart Problem Fix. This Samsung LED TV was in restart mode; when I turned it on, it displayed the screen and restarted again. The power supply of this model is separate. It was 19 volts. It was correct. There was a fault in its main
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TE315HA0 XPCB X3.0 Scalar Comprehensive Test Points Chip-on-film is a very important component in LED TV. Its job is to distribute voltage and signals. Here we have NT39538H-C1260A COF data with scalar info. We are publishing the data for this number. In this article, we will also include the test points of the scalar strip
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Panel and Scalar Test Points Detail Guide NT39538H-C1272A COF DATA 2 This side COF data with test points of scalers of panel numbers HV230WX2-500 and HV320WX2-506 you will find in this article with a full PDF preview. We are publishing this data for the help of technicians. This is a complete COF data guide from
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BN41-01526A – Sound IC TAS5715 Reset Solution in Samsung LA32C450E1 TV No Sound Fix The main board of this LED TV was in a dead condition; I replaced it, but the replaced board had a sound problem—its sound sometimes came and remained silent for most of the time. This main board had an audio amplifier
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Power Supply Failed Again – TCL L32D2900 (Part 2) The TCL L32D2900 power supply failed again. Learn why the power supply was troubled. The customer told me on the phone that my TCL was not turning on again. Ali, bro. I immediately ordered the TV workshop, and if the TV switched on and its standby
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