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Sony Ericsson Hardware Repair Post here your Hardware Repairing Hints or Problems with SonyEricsson and Sony Phones. |
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03-10-2010, 23:36 | #966 (permalink) |
Junior Member Join Date: Aug 2006
Posts: 6
Member: 334144 Status: Offline Thanks Meter: 0 | Broken C902 - lights and vibrates then repeats I got two C902 phones and both had problems so I tried to make one good one from the two bad ones. The first one would not recognise any headphones when plugged in (but recognised a charger) and the speaker crackled. The other one had a broken M2 socket (one of the pins were bent) and the LCD was cracked. Both phones were working (would turn on and make phone calls) and had the same AO firmware so the LCDs were both AO and not AS. I took both phones apart and put the good components together, phone case from phone 2 camera from phone 2 LCD from phone 1 mainboard from phone 2 SIM/M2 slot from phone 1 speaker from phone 2 keypad from phone 1 When I turned the phone on it gave the usual blue light on camera button, white lights on keypad, vibrates. After a few seconds it does the same blue light on camera button, white lights on keypad, vibrates. This repeats until I remove the battery. Note, the LCD never shows the usual SE logo. The exact same thing happened on the other phone. I then put the phones back to their original configurations hoping that the mixed phone was simply not compatible. Unfortunately the phones did exactly the same thing again. I used A2Uploader and here is the log file. This shows that something is still OK. Code: 10-03-2010 18:41:22 ChipID:C900,EMP protocol:0401 10-03-2010 18:41:22 10-03-2010 18:41:22 PHONE STATE: "RETAIL" 10-03-2010 18:41:22 FLASH CID: 0052 10-03-2010 18:41:24 OTP LOCKED:1 CID:52 PAF:1 IMEI:xxxxxxxxxxxxxxx CERT:RED 10-03-2010 18:41:25 LDR:2009-04-21 18:09 CXC1250843_DB31XX_CS_LOADER_ACC_SDRAM_R2A081 10-03-2010 18:41:27 LDR:2009-04-21 18:10 CXC1250780_DB31XX_CS_LOADER_APP_SDRAM_R2A081 10-03-2010 18:41:27 10-03-2010 18:41:27 Model:C902 10-03-2010 18:41:27 MAPP CXC article: R3EG004 prg12041731_GENERIC_AO 10-03-2010 18:41:27 MAPP CXC version: R3EG004 10-03-2010 18:41:27 Language Package:WESTERN-EUROPE 10-03-2010 18:41:27 CDA article: 1208-6209 10-03-2010 18:41:27 CDA version: R6A 10-03-2010 18:41:27 Default article: 1204-8246 10-03-2010 18:41:27 Default version: R3EG004 10-03-2010 18:41:27 10-03-2010 18:41:27 Operator: 000-00 10-03-2010 18:41:27 10-03-2010 18:41:27 Elapsed:89 secs. Thanks Darren |
03-12-2010, 14:08 | #971 (permalink) |
Freak Poster Join Date: Mar 2007
Posts: 267
Member: 459869 Status: Offline Thanks Meter: 47 | c902 keypad solution help. My c902 Keypad button 2,3,end call no fuction, after changed few new keyboard also same. please help & advice, is there any solution or keypad way share withn us? |
03-13-2010, 07:49 | #973 (permalink) |
Junior Member Join Date: Nov 2008
Posts: 32
Member: 890069 Status: Offline Thanks Meter: 5 | i need a help for sony j120i while making out going call spkrs mic both ok but in incoming calls only mic working but spkrs problm i can not hear the voice of the person he can hear mine voice need the solution please help thanx in advance |
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