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Go Back   GSM-Forum > GSM & CDMA Phones Hardware Repair Area > Hardware Repair by brands


Hardware Repair by brands All about hardware problems sorted by brands inside subsections.

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Old 10-26-2001, 20:36   #1 (permalink)
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HELP FOR ALL FRIENDS OF THIS FORUM.


PROBLEM: ALCATEL BE1 DON'T TURN ON AND ANY PRGS DON'T RECOGNIZE THE PHONE ESPECIALLY ANDROMEDA.

IF YOU HAVE THIS PROBLEM THE FAULT IS IC POWER PTWL2207A CHANGE THIS CHIP USIGN GOOD HOT AIR BECAUSE THIS CHIP IS SOLDERED TO CENTER TYPE PA MODULE T28.<br />IN SERVICE CENTER ALCATEL DON'T CHANGE THIS CHIP BUT CHANGE THE LOGIC BOARD....HAHAHAHAHH.<br />TESTED AND WORKING 100% FROM HOTOMY GROUP.<br />I HOPE FOR TO HAVE HELPED SO MANY OF YOU.<br />BSTRGS MY FRIENDS<br />PANDEMONIO100

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Old 10-26-2001, 21:00   #2 (permalink)
ARC
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Hi pandemonio<br />thanks for your help

but I wonder that u found this way too late...

it's an old solution ( very old )

but now the problem is, where we can find new PTWL2207A . ( cause now u should take it from another phone )

anyway, if your help is usefull for some people , so I append something to this.

===== SOMETIMES IF U DESOLDER AND SOLDER PTWL2207A AGAIN, IT MAY YOUR PHONE WORKS TOO. ====

WORKS ON IT

Goodluck!
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Old 10-26-2001, 21:47   #3 (permalink)
hek
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i read somewher that it only need to short circuit.
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Old 10-27-2001, 06:53   #4 (permalink)
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Yes U r Right... Some times Only Short ckt make alive to this phones... Just a Jumper in between two positive ends of Yellow Capcitors which goes direct to this power IC and they r located near the Main big Capacitor... Also Some time Short the Fuse Located near the Positive Terminal of Betrey contacts on Board...

But Steel if some one can Able to Provide the Power Ic then He is welcome... (Dont think so that this chip is Available <img src="frown.gif" border="0"> )

Good Luck...

<img src="smile.gif" border="0"> <img src="smile.gif" border="0"> <img src="smile.gif" border="0">
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Old 10-27-2001, 12:13   #5 (permalink)
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Hi,<br />Yes very hard to find this power ic.Who have you are welcome to mail me.
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Old 10-27-2001, 12:17   #6 (permalink)
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[quote]Originally posted by ARC:<br /><strong>Hi pandemonio<br />thanks for your help

but I wonder that u found this way too late...

it's an old solution ( very old )

but now the problem is, where we can find new PTWL2207A . ( cause now u should take it from another phone )

anyway, if your help is usefull for some people , so I append something to this.

===== SOMETIMES IF U DESOLDER AND SOLDER PTWL2207A AGAIN, IT MAY YOUR PHONE WORKS TOO. ====

WORKS ON IT

Goodluck!</strong><hr></blockquote>

Yes we can resolder again the power ic maybe dry solder this a hope to power on again the phone. <img src="tongue.gif" border="0"> <img src="tongue.gif" border="0">
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Old 10-27-2001, 21:58   #7 (permalink)
ARC
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Thanks GSMBOY! - Nice solutions!

but who forgets:

R051 (s)

I think sometime the problem is here!

any other solutions?!

<img src="cool.gif" border="0">
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Old 11-01-2001, 23:40   #8 (permalink)
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HI ALL

There is no need to change the main IC just short circuit the first 4 pins and it will work 100000%...I repaierd over 50 phones by this problem..I wish I could help you

[email protected]
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Old 11-02-2001, 00:11   #9 (permalink)
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But you will have another two big problem : big power consumptipn and maximum output power of speaker. Damm !!! I now that this is a texas instruments IС but nothere i can found it. <img src="frown.gif" border="0">

For all gsm masters: <br />I searsh for suplier which sold DAMPS/AMPS spare parts If anyOne know the email/web page or act like reseller please contact me at [email protected]
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