MT dead, help - GSM-Forum

asas · 05-24-2007, 21:36

Hi, my MT box is DEAD. I think power IC is damaged. I have measured output voltage is 3,2V (must be 3,8V). And I can't turn on phone. I can't find where is power ic? or mosfet? (MT soft detect the box)

asas · 05-24-2007, 21:42

this is inside MT box. So where is power IC?

911GT · 05-28-2007, 10:41

start virtual com port and write vcc and vpp to be 4.10v and measure it! then say for youe power supply

05-24-2007, 21:36	#1 (permalink)
asas Freak Poster Join Date: Jul 2001 Location: Lithuania Age: 43 Posts: 495 Member: 5198 Status: Offline Thanks Meter: 2	MT dead, help Hi, my MT box is DEAD. I think power IC is damaged. I have measured output voltage is 3,2V (must be 3,8V). And I can't turn on phone. I can't find where is power ic? or mosfet? (MT soft detect the box)

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05-28-2007, 10:41	#3 (permalink)
911GT No Life Poster Join Date: Dec 2006 Posts: 5,760 Member: 409197 Status: Offline Thanks Meter: 75	start virtual com port and write vcc and vpp to be 4.10v and measure it! then say for youe power supply