Hi i am looking for info on what kind of sim my box has. the box is not starting and in bolt i get a TPM error... ? and card not found?

can somebody help me out with this problem.

It's TPM chip just below of the smartcard reader, on the motherboard, you can take a photo and we will tell you. It's an original box or a clone DM900UHD you have ?

Here you have some examples,
http://www.ourdreambox.com/ubbthreads.php?ubb=showflat&Number=18994
and here,
http://www.ourdreambox.com/ubbthreads.php?ubb=showflat&Number=17744

TS

Hi TS, Why is the one with Sim a clone?.
me was told if i have all sort of signs on the housing that it is org. that it is.... is that correct ? despite it has a sim card?.

The Original has no sim but a TPM (there is 2 versions as we can see on photos of the TPM, the small square chip that was also used on the various v2 boxes, then that bigger one on a DM900UHD).

The clone Sim used was the one also used on the DM520HD/DM525HD clones, and DM900UHD Clones. Called and labelled "Sim 2.30".

I suspect these boxes DM520HD/DM525HD and DM900UHD to be pre-versions of the original boxes, like a first batch, that wasn't as planned, and sold as clones allowing the factory to add a sim having no TPM chip for them from DMM. Remember that DMM switched from Taiwan to Chinese factory, and the Chinese factory was one of the 3 sims Teams (there was Ferrari, Sim2 and estar). The 2.30 sim is very similar to one of these 3, you can easily see thru eyes, and software inside is definitely the same as well, so easy to deduct which one it was, and that was anyway the factory selected by DMM to produce boxes after they left Taiwan manufacturing, going to China.

Your box is original and first version with the first TPM chip (Smaller one), that was removed and replaced by a Japhar Sim. Perhaps the original TPM chip broke... and the only possible solution was a Japhar Sim.

Sim OS and image software provided for the Japhar Sim are different between the Clone and the Original box as there is differences on the bootloader between the two boxes (clone and original).

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