How to repair dead mxbox hti box - GSM-Forum

magixian · 11-01-2011, 01:45

Hello all.

My suddenly died, it worked and i finished using it
next few minutes i plugged in again no sign of life,
dead, no usb noise, no led just dead yet when i felt box with tongue there was power supplied. When i touched the mcu with tongue, usb said device not recognized, after silver dried, no more usb message.

Box is cheap but before can go to where i will buy, is there there a way to modify or make it work?

Btw the box is v4

gbluez · 11-01-2011, 01:52

hi,
what the cause? just sudden dead?
v4 should still under warranty. too bad you void it.

check usb cable, check mini usb port, check chip voltage on the whole power line.

johnaccell · 11-01-2011, 01:53

Quote:

Originally Posted by magixian

Hello all.

My suddenly died, it worked and i finished using it
next few minutes i plugged in again no sign of life,
dead, no usb noise, no led just dead yet when i felt box with tongue there was power supplied. When i touched the mcu with tongue, usb said device not recognized, after silver dried, no more usb message.

Box is cheap but before can go to where i will buy, is there there a way to modify or make it work?

Btw the box is v4

what is the history?
sir did you update the box?
give a details what happen so we can help you.

magixian · 11-01-2011, 03:12

Quote:

Originally Posted by johnaccell

what is the history?
sir did you update the box?
give a details what happen so we can help you.

no sir, it was working with good quality dits usb cable, i removed to use cable for other job, i put back no sign of power, but there is 5.xx voltage in chip.

no led, just dead...

magixian · 11-01-2011, 03:17

Quote:

Originally Posted by gbluez

hi,
what the cause? just sudden dead?
v4 should still under warranty. too bad you void it.

check usb cable, check mini usb port, check chip voltage on the whole power line.

yes i void it coz i never planned to return as seller is a good friend and it's affordable,,, it has also made it's money back to me but just that i need to do some jobs before the day i can get to P.O.S to buy another

could it be the dead mcu? there is no led atall

gbluez · 11-01-2011, 03:29

it's glad to know a user like you

first, resolder MCU, second, check crystal clock.

let's see..

BR

tundealade · 01-28-2013, 13:08

Am having same problem

MANOLE · 01-29-2013, 11:57

http://forum.gsmhosting.com/vbb/9143646-post2.html

11-01-2011, 01:45	#1 (permalink)
magixian No Life Poster Join Date: Apr 2004 Location: Lagos Nigeria Posts: 2,461 Member: 61176 Status: Offline Sonork: 100.86572 Thanks Meter: 368	How to repair dead mxbox hti box Hello all. My suddenly died, it worked and i finished using it next few minutes i plugged in again no sign of life, dead, no usb noise, no led just dead yet when i felt box with tongue there was power supplied. When i touched the mcu with tongue, usb said device not recognized, after silver dried, no more usb message. Box is cheap but before can go to where i will buy, is there there a way to modify or make it work? Btw the box is v4

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11-01-2011, 01:52	#2 (permalink)
gbluez No Life Poster Join Date: Jul 2004 Posts: 11,049 Member: 73565 Status: Offline Thanks Meter: 5,062	hi, what the cause? just sudden dead? v4 should still under warranty. too bad you void it. check usb cable, check mini usb port, check chip voltage on the whole power line.

11-01-2011, 03:29	#6 (permalink)
gbluez No Life Poster Join Date: Jul 2004 Posts: 11,049 Member: 73565 Status: Offline Thanks Meter: 5,062	it's glad to know a user like you first, resolder MCU, second, check crystal clock. let's see.. BR

01-28-2013, 13:08	#7 (permalink)
tundealade Freak Poster Join Date: Oct 2007 Location: Nigeria Posts: 115 Member: 620382 Status: Offline Thanks Meter: 18	Am having same problem

01-29-2013, 11:57	#8 (permalink)
MANOLE No Life Poster Join Date: May 2008 Location: MXBOX THUNDER Posts: 6,294 Member: 780644 Status: Offline Sonork: 100.88888 Thanks Meter: 131,943	http://forum.gsmhosting.com/vbb/9143646-post2.html