26LG30R TV Repair: Common Faults and Solutions.
Search: 26LG30R
Results: 25
Results: 25
26LG30R Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| LG | 26LG30R | Alloy lights the Sby Blue Led flashes the screen lamps and disarms no time to see picture. | If you turn off the lamp connectors or the plate reverses the TV remains on without disarming. | Removing Jumper 104 from the power supply solves the problem as long as the lamps are good as well as the inverter plate. | Digitronica |
| LG | 26LG30R | All white image, with sound | Ci 4925b (q1101) defective (near mainboard power connector) | Ci replace | FILIPE FURTADO |
| LG | 26LG30R | Does not turn on, stand by LED is off | 12v voltage varying, removing the connector that goes to the main, voltage stops varying..short in the main | Cc1104 shorted. | Maurilio |
| LG | 26LG30R EAX40043811 | Turns on, but no image (with backlight) | Q1101 (4925b) burned. I changed it and it started working again. | Just replace the q1101 close to the lvds connector. It can happen that the tcon burns out when this chip burns out. | Darci Denzer |
| LG | 26LG30R | When turning on, audio gaps appear, you have to turn it off and on again. | 1.2 volt regulator heating up and creating resistance to the electrolytic capacitor on the back of the regulator, just change it and be happy. | Adriano oliveira | |
| LG | 26LG30R | Stopped, when turning on the LED lights up blue and nothing | 1.2v low supply - regulator on the bottom of the IC 1103 board. | Remove d1103 and put a jump in its place, just run for the hug | VICTORINO |
| LG | 26LG30R | Turns on, with audio, screen lit brightly and without characters. changes channels but no image. | Tcom without power supply. | Replace double mosfet si4925bdy behind the tcom jack. | BICHARA |
| LG | LG26LG30R | Does not turn on, red LED flashes blue twice | Supply missing 12volts and 24 volts low | Replace transistor stn 2222 (replacement bc 639. invert the cbe and ebc terminals) | BICHARA |
| LG | 26LG30R | Turns on 10 seconds of normal image and turns off | Changing the 2 capacitors c1118 c1128 | Resistronic resende | |
| LG | 26LG30R | Turns on and off flashing backlight | I disconnected jumper j104 and it worked | SILVIO | |
| LG | 26LG30R | Turns on after 10 minutes, turns off and on | Retirar q 104 smd | rpsilva | |
| LG | 26LG30R | When turning on, the TV keeps turning off and on by itself | This TV uses the eay40503202 power supply PCI, I've seen 2 types of power supply for the same TV. In my case tsound was no point in modifying anything and tsound are components that don't exist in this model. | After several unsuccessful attempts, I replaced all the caps. secondary electrolytics of the power supply PCI and the defect was resolved. good luck! | ESPER |
| LG | 26LG30R | When turning on, the TV keeps turning off and on by itself | This TV uses the PCI power supply eay40503202, I've seen 2 types of power supply for the same TV. In my case it didn't help | ESPER | |
| LG | 26LG30R | When I turn on the image is all white, you hear if the voice is not the image | Friend fabio solution and changing the fusistor on the t-com board, ok and just change it run for a hug | If you want more help with this defect, just let me know, my cell. 21 88540816 (hi) we have to help each other. | fernando ferreira |
| LG | 26LG30R | TV turns on and off by itself and does not respond to the control or keyboard | Shorted contact switch | Replace | EletroClaudio Aguas Belas |
| LG | 26LG30R | The TV works normally for a few moments and then turns off successively | The factory solder loses its alloy, you can't see it even with a magnifying glass | I resoldered all the sms from the power supply, I didn't remove anything or disconnect anything and nothing was replaced | camposmogi |
| JOELTON | 26LG30R | It turns off after being on for a while, and sometimes it keeps turning off.... | Remove jamper j104 underneath the power supply capacitors. | Tip provided by a technician on the electronics 2000 website | |
| LG | 26LG30R | Turning off every 15 minutes | J 104 (protection) disconnect below the two 47x250volt capacitors | HP ELETRONICA | |
| LG | 26LG30R | When turning on, the TV keeps turning off and on by itself | This TV uses the eay40503202 power supply PCI, I've seen 2 types of power supply for the same TV. In my case there was no point in modifying anything and there are components that don't exist in this model. | After several unsuccessful attempts, I replaced all the caps. secondary electrolytics of the power supply PCI and the defect was resolved. good luck! | ESPER |
| LG | 26LG30R | When turning on, the TV keeps turning off and on by itself | This TV uses the PCI power supply eay40503202, I've seen 2 types of power supply for the same TV. In my case it didn't help | ESPER |