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Audio equipment
LG Pro Xboom CM9950 D-protection device
27
hace 6 años
hace 6 años
Hello friends of me I notice, how are you? ... they brought me a Lg Pro Xboom CM9950 model that when I turn it on it sometimes sounds a while, turns off and tells me D-PROTECTION ... someone could guide me what could be the fault , and review welding, I set the temperature of the components and they are fine, the trends too, I don't know what else I can check, from the main board I also review welding, check the trends and it's okay, someone could guide me what else could do or check to find the fault ... Thank you in advance
9.700
hace 6 años
hace 6 años
Jorge checks if this diagram matches that of the source of your team;
https://drive.google.com/file/d/0Bx72vQkinG6eUXJ3dk1MS0VhdlE/view
27
hace 6 años
Hello evelio good day, the diagram is similar to that of the source, what differentiates it is the IC951 that in this diagram has 4 legs, the one in the source has 5 legs, but I have the diagram that is that of the source , but check it back and forth and nothing che
hace 6 años
hace 6 años
Hello friend, I have a similar problem, I turned an amplifier and I removed it, but it is still protected, as soon as you got the main card? :)
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