[INFO AND SOLUTION] Why Mx-box not detecting any phone (USER'S FAULT)

[allumts]

Originally Posted by gbluez

hi,
it is general purpose power transistor. you can substitute by any PNP transistor.

here is the transistor data sheet.

UFS use this transistor also.

BR

@gbluez,
I've find more of one transistor from old "Furious Box II" or from one old Modem adsl, one of this is C02D-1723, from FUrious Box II is this: D9005K3-7533-1, are good for change?, now my MX-BOX Not read any Nokia Phones, but for the Syncronie Files is ok, the fw is Full updatate, i cannot used my BOX whith any cables from Original GPG becouse not detect these, but is possible that 10 MX BOX over 10 are all demaged?, yes i have buyed for resell these and no only one detect phone, WHY this?, is possible change the transistor , for test, whith one of write above?,
Thank you
BR
Allumts

[pcmarket]

BD140 buy one at any electronics store no matter what the package is different

[nevarez9]

i have a similar issue, it does not read any bb5 phone, but it does read dct4 phones, can still be the same problem? allready instal and uninstall and update 3times, still the same, this problem came along with update to 3.5 rev 1.4

[atou]

well solution i test it very well thanks thanks

[gbluez]

Originally Posted by nevarez9

i have a similar issue, it does not read any bb5 phone, but it does read dct4 phones, can still be the same problem? allready instal and uninstall and update 3times, still the same, this problem came along with update to 3.5 rev 1.4

no, it's not. please post your buscheck logs on DCT4. full logs don't edit, don't cut.

[sajohaker]

Originally Posted by tmfsoldier01

only 3.95 volts after several changes!

the corrupt hdd has a good transistor
I tested
and I got a quality 5V

[ashik123]

Thanks today i change BCP69 to BSP100 Also 100% work ( from Heard Disk)

[kjava]

Originally Posted by sumatera

Check vbat output from RJ45 = 5v

if not, change this IC (code BCP69) take from old jaf






BR

after i change this ic BCP69,it make my mxbox working so fine for me.
for scan and Bus check also for flashing too
thank for sumatera

[vladut]

Originally Posted by sumatera

Check vbat output from RJ45 = 5v

if not, change this IC (code BCP69) take from old jaf






BR

great job. works for me.
thanks

[vladut]

Originally Posted by vladut

great job. works for me.
thanks

now it reeds the phone but i cant flash it. its this error:
Boot error: CC CC CC 00
- Repeat the procedure. Sometimes it is a matter of temporary communication problem or similar.
- Check that all used cable are solid without any visible damage and have good contact. If possible, try with other cables.
- On rare occasions phone might be damaged or dead. So, if possible, try.
I did another hti firmware update but the same problem.
Any solution?

[tarunvishal]

try with another pc i m upadte two box with thjis problem

[allumts]

Originally Posted by pcmarket

BD140 buy one at any electronics store no matter what the package is different

Yes, but the Problem in Italy or in my city, is that anybody know one different transistor for change whith this one BCP69, not find other whith the same initial sigle "BCP", please can write here other that is good but not Start whith "BCP"????, what i've need of to ask in the store?, thank you and pardon for my English,
Regards
Allumts

[allumts]

Originally Posted by kamertonas

you might be right but why other boxes do their jobs ok. iv been using ufs for ages and never had problem like this, to bad its dead project. and i got hti for a week only and its already damaged. I still dont get it why u removed ufs from supported boxes. Dont get me wrong i love mx key with so many possibilities, my favorite nokia tool, but you need to improve your box.

Yes, i quote this in full, Why only this HTI BOX after only one weeck is demaged?, one JAF, UFS, ATF and many other never was be having problem of these, i've used for many years and forever working, now HTI, that is GOOD and PERFECT for Repair, UNLOCK or other Thinghs in Nokia Phones, forever have problems, one time for not Syncronizze, other time becouse not detect any Nokias, other time Drivers Problems, i remember when all was working whith Mx/Dongle and UFS interface, never i'm not repaired only one Nokia, at this point restore UFS interface if over 3 HTI BOX Buyed and Payed in Different reseller, are having problems, exuseme but this is true and i want return to work w/o problem whith MX SW that is the more good in the Marketing, for me,
Br
Allumts

[allumts]

Originally Posted by gbluez

Hi,
as i said before, it is general purpose power transistor. Can be substituted by any PNP transistor which has the same characteristic of BPC69 (20 V, 1 A PNP medium power transistor).
Different transistor package also possible such as BD140, etc

Once again, this solution is for those who want to take a risk: un repaired box = loose money because warranty is void. FYI, HTI got 6 months warranty.

@gbluez,
Excuse me, are not practical and do not understand anything about electronics, I found, after much research, the transistor BD-140, replacing the BCP-69, I have difficulty welding BD-140 because it only has 3 legs, while the BCP-69 has 4, you can show me how I should solder this with 3 legs in a very simple, I would be grateful to those who show me so simple and so many acronyms how to replace it, thank you in advance
BR
Allumts

[richardg290]

How you change BCP from 69 to 100 and were do you solder it and need diagram in less some one can fix and i pay