First, the Samsung TV reports in the picture: "Check fan" and turned around within 5 minutes, the device itself off.
The procedure followed is very easy even for laymen:
You have to remove all the screws on the rear wall with a medium Phillips screwdriver, first - there are about 17 pieces, including the stand and then remove these. Then take off the back wall. The fan is located horizontally approximately in the middle in the top half.
First, the fan is usually quite dusty, but also cleaning and light oils helps not always, at least not long in the case - usually the TV is after about 2-3 days, then comes the same error message. But that is the proof that the fault in the fan is well founded. Problem is that he (connection dreidrähtig) a third line. The third wire is a so-called "Tacho line" that indicates the speed of rotation. If this is too slow, then comes the specified error message. Incidentally, you should always replace the fan in the original in the error message because external fans often have different speeds and can pass the error on. So not just a cheap product use (even if the fan at first glance seems quite expensive). Unfortunately, this is a waste of money.
Consequently purchased separately and swapped the aforementioned fan. It is attached with two Phillips screws. These remove, then pull out the mini-connector with cable carefully, thereby grasp the plug and easily so squeezing in the "nose" not latching blocked. Carefully feed out cable and remove the fan. Then tighten the new fan, the cable - as it was before - threading again and insert the plug back into the mating connector on the PCB. Screw back cover, pedestal screw and move the unit again. Done. Working time: half an hour! The appliance then runs perfectly again!
The fan is installed by the way not only in this television, but in many Samsung TV models with LCD screen. But, it is also used in Samsung printers. Therefore, do not be deterred from buying.
Characteristic: Its housing must be open above, there is a second with the same name, with "all-round housing"! Then you should pay attention. If you want to know whether it is this fan, then you have the necessary equipment - screw as described above and check. The fan carries the following notation:
NoNoise
---> G6015S12B2 DA 12V DC 0,070A OC
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