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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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11-29-2002, 11:00 | #1 (permalink) |
Insane Poster Join Date: Mar 2001 Location: Lithuania
Posts: 96
Member: 3552 Status: Offline Thanks Meter: 0 | 3310-MCU EEPROM Component not valid Nokia 3310 find network only ~5 sec, after no network. I reflashing this phone many times, updating faid, uploading virgin eeproms but problem not solved. I run Wintesla test and get: MCU EEPROM Component - not valid RTC Battery - not valid This Phone Identity Information: MCU SW.....................: V 05.57 05-07-02 NHM-5 (c) NMP. MCU SW Checksum............: 989D PPM Version................: V 05.57 05-07-02 NHM-5 (c) NMP. PPM Package Version........: L DSP Internal SW............: 6 DSP External SW............: B60.6.756 03-Jan-01 NHM-5 (c) NMP. System ASIC................: G-01 COBBA......................: =31 Serial Number..............: 350608/10/869***/* HW.........................: 1002 Original Serial Number.....: 35060810869**** Production Serial Number...: CAA504663 Manufactured (MM YY).......: 0402 Purchase (MM YY)...........: - Warranty not available Order Number...............: ??????? Product Code...............: 0508091 PCI Version in Phone.......: 0550 Basic Production Code......: 0504619 How repair this problem? |
11-29-2002, 13:49 | #4 (permalink) |
No Life Poster Join Date: Jan 2002 Location: freak land Age: 44
Posts: 699
Member: 8866 Status: Offline Thanks Meter: 50 | if you resoldered cobba(sometimes you need to change it) hagar and ccont then...those 5 sec of netw appear because the phone works ok on Rx but not Tx(change the PA 08109) this should work after you resolder all that sometimes you need to reflash the phone good luck |
11-29-2002, 19:10 | #6 (permalink) |
No Life Poster Join Date: Mar 2000 Location: inside NOKIA phone Age: 58
Posts: 1,677
Member: 1060 Status: Offline Thanks Meter: 10 | Disaster i agree with TX problem , might is it PA, might it is TXDET, might it is antenna switch , might it is TXC, might it is ..... check it by netmoniter, see on test 01, and when phone is register to network, is it has *5 (GSM ) ore *0 ( DCS) on right side ? Willy |
12-04-2002, 14:07 | #8 (permalink) |
Insane Poster Join Date: Mar 2001 Location: Lithuania
Posts: 96
Member: 3552 Status: Offline Thanks Meter: 0 | 2 willy i turn network monitor and get 104 -66 xxx 0 0 x xxxx 48 48 CCCH in first line xxx sometimes change to *xx and CCCH to XXXX or AGCH I dont understand this values. Can you tell me thats wrong with my phone? Thanks |
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