Seeking Resistor Values for Damaged Silvercrest S16-UB13 Electric Blanket Power Supply

Question

After unscrewing the power supply turned out to be damaged, the resistors are burned, I cannot read the correct values. I hope that someone has this blanket and will give me the values of these elements or post a photo of a working power supply. The blanket bought in LIDL, the symbols S16-UB13...

dzimi · Answer

Post a photo of the power supply. The HT66F30 is a + 5V powered microcontroller.

Polaris · Answer

When measuring with the R12 meter, R3 are 960 k?, while the burned out is F1 - a fuse, I will not give you the value, because the element is in a thermo shirt and it is impossible to read it. Generally, this power supply is a crap, my third one has already died, just like that, it worked yesterday, today it does not want to turn on.

Polaris · Answer

For me, this time F2 burned out, but after replacing it, the resistors next to it heat up, so probably T1 and or T2 are also damaged. If you have F1, it is possible that there is a problem with the blanket itself, not with the control and after the replacement it will all burn anyway.

123cvbnm · Answer

Hello!
Do you can tell me the value of thermal fuse F2?
Do you can tell me the value of a resistor in addition thermal fuse F2?
My Silvercrest S16-UB13 bought in Lidl Cro these parts are burned out and do not see the marks.
Thanks in advance!
P.S. Burned parts are indicated in the picture attached

dudi777 · Answer

Thank you for your help. Blanket dumped garbage. The posts I figured it was junk and I wish the west.

JirkaDeLucina · Answer

Hi, I have the same problem. Please can you tell me, what resistor F2 should I buy? Thank you very much.

pracktiger · Answer

Hi, Look here. It is a new one. I find nowhere to buy the fuse. It is from Tamura Japan. 102°C 2A.

JirkaDeLucina · Answer

Ohhh...super Thank you very very much Czech e-shops have these fuses, but only 1A ( are you sure it is 2A? There are only 115°C/2A which can I buy ( Thank you very much.

pracktiger · Answer

I have found this flyer in www.
And I have unsoldered and photographed my fuse.
If you find a shop of this temperature fuse sold, please post it here.
Flyer found on google: eska-fuses.de/fileadmin/produkte/Temperature_2012.pdf

JirkaDeLucina · Answer

And what about this fuse: (on picture is written 115°C, but fuse is for 102°C - they have the same picture for whole range of these fuses).

pracktiger · Answer

This type I have found. But how do you want the heating resistors position? And where is the difference between T 2F and A 2-F? I am not a specialist and I do not want to burn.

JirkaDeLucina · Answer

Can you please add links to T2F and A2-F? The position is a question. I think there is a lot of space inside, it should pass there.

pracktiger · Answer

T2F is the original and A2-F have you found. Where is the different between T and A ?

JirkaDeLucina · Answer

I was looking for the same parameters as you wrote there (102°C, 2A). I have found only radial type. Original is axial type. But both are thermal fuse. I think it should work same way. But I am thinking about use the NEC TSM102R (http://www.gme.cz/radialni-tepelna-pojistka-nec-tsm102r-p530-050) - but paremeters are: 102°C, 1A

Dodano po 21 [minuty]:

Please can I ask you for a favour? Can you please lock at F1, if both fuses are the same (F1 and F2)?

Thank you very much.

Whole time we are talking about F2, but my problem is F1 (as shown on the picture).

pracktiger · Answer

brown, black, black, silver, gold

JirkaDeLucina · Answer

The resistor should be: 1R 0411 2W 5% ( Thank you very much

pracktiger · Answer

Is the resistance is not too small for 2W?

JirkaDeLucina · Answer

I sent picture of the resistor to another shop and they recommended the almost same type: 1R00; 1,5W; 500V; TK300(

JirkaDeLucina · Answer

The resistor did not solve my problem. Still not working.

Do anyone know what is output power (what is voltage input into the electric blanket)? Please can you measure Volts, Watts and mA for each level for me?

Thank you very very much

t782 · Answer

Check the load of the blanket - it should be 200 ohms + a diode is built in inside, if it's less than 50 ohms like mine, then it's hot-short in the garbage. 4.7 k? resistors

Check the load of the blanket - it should be 200 Ohm + inside the diode is built-in, if less like I have 50 Ohms, then the garbage blanket is short. Resistors of 4.7 k?

Seeking Resistor Values for Damaged Silvercrest S16-UB13 Electric Blanket Power Supply

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