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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Nokia > Nokia Hardware & Hardware Repair


Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section.

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Old 09-03-2002, 02:37   #1 (permalink)
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@ willy


I've some units that are COBBA parallel failed. Do you know which designated grid the the CPU array and Cobba array are the parallel lines m8? Help appreciated, thanks.
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Old 09-03-2002, 17:44   #2 (permalink)
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Re: @ willy

Hanuk Kah,

<p><A href="http://imagehost.auctionwatch.com/bin/viewimage.x/00000000/demetan1/bb.jpg"><img src="http://imagehost.auctionwatch.com/bin/imageserver.x/00000000/demetan1/.mids/bb.jpg"
</font></A><br>
you have to make sure, that 13Mhz from MUC to COBBA is support, and power supply for COBBA good too
then , you go :

PCM between MCU to COBBA
IQ data
reset
COBBA IF
Button control ....

.........................................



Willy


Quote:
Originally posted by Hanukkah
I've some units that are COBBA parallel failed. Do you know which designated grid the the CPU array and Cobba array are the parallel lines m8? Help appreciated, thanks.

Last edited by willy; 09-03-2002 at 17:56.
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Old 09-03-2002, 18:24   #3 (permalink)
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Thanks willy. I will check those lines. Thanks for the help.
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Old 09-03-2002, 18:48   #4 (permalink)
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Han,
welcome,,
hope those information can help you a bit

Willy

Quote:
Originally posted by Hanukkah
Thanks willy. I will check those lines. Thanks for the help.
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