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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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07-26-2004, 01:52 | #4 (permalink) |
Moderator Join Date: Jun 1999 Location: Serbia Age: 48
Posts: 8,206
Member: 163 Status: Offline Thanks Meter: 7,784 | as far as I know ... all phones after t20, t29 use the same RF IC .. even T610 ... on some u can find Infineon RF IC ... but thats because infineon bought SE IC factory .... all new rf ic's fits .... in : t610, t39/t65, t3x0, t200, t230 ... only C62 RF IC is different b.r. ALexandar. p.s. shta ima novo kolege ? |
07-26-2004, 09:48 | #5 (permalink) |
Freak Poster Join Date: Nov 2003 Location: Belgrade Serbia Age: 53
Posts: 154
Member: 44417 Status: Offline Thanks Meter: 1 | Hm.... I try with one from T68i (1011101/2c) and no network, after that with Infineon from T610 and also no network. IC's are good, when i put it back to T68 - network is full, so i think that T230 must use only 10111013 rf processor. ps. C62 use Infineon, same as in T610 |
07-30-2004, 17:08 | #6 (permalink) |
Moderator Join Date: Jun 1999 Location: Serbia Age: 48
Posts: 8,206
Member: 163 Status: Offline Thanks Meter: 7,784 | hmmm its possible but, have you tried with RF from another T230 ? maybe the problem is not in the RF ic ... i had such a cases ... but on t68 and t610 phones ... putting another, working RF IC did not solve no network ... consider that possibility b.r. ALexandar. p.s. tnx for info about c62. see ya m8. |
09-28-2004, 15:45 | #7 (permalink) |
No Life Poster Join Date: Apr 2000 Location: near you Age: 60
Posts: 560
Member: 1196 Status: Offline Thanks Meter: 6 | and I am in face of new problem with T630,phone connect to network fine ,can make a good call,also signal level is good,after aprox.10 minutes when phone is in deep standby,phone not accept calls ,out of reach,and signal become low,1-2,sometimes 4 bar,but newer 5,,then i start to pressing buttons,phone go out from standby,lights come up,after 1 minutes everything is in good condition,accept calls,can make calls everything work perfect,, I flashed with Fighter R6C005,ARM&AVR, reflow diplexer,flash,AVR & ARM IC,pover IC, RF-IC not direct,only arround with low temp,after whole work day I am at start position just where I was few hours before,, any good Idea is better then nothing |
09-28-2004, 20:11 | #8 (permalink) |
No Life Poster Join Date: Apr 2000 Location: near you Age: 60
Posts: 560
Member: 1196 Status: Offline Thanks Meter: 6 | today afternoon I change 3014 power managment IC ,also change ,RxTx switch,then change 13 Mhz and 32 Khz cristal ,,but phone not work fine in standby ,no network appear after 10 minutes,,after touching some buttons in 1 minute network comes again ,and phone work good as long as I play with buttons ,,if I live phone in standby after 10 min no network..... |
09-29-2004, 20:44 | #10 (permalink) |
No Life Poster Join Date: Apr 2000 Location: near you Age: 60
Posts: 560
Member: 1196 Status: Offline Thanks Meter: 6 | already yes ,,naravno i posle dva dana sam na pocetku ,sve pod mikroskopom u detalje pregledao ,odmastio celu plocu ,everything look perfect ,ali zajebava.. |
10-01-2004, 02:27 | #11 (permalink) |
Moderator Join Date: Jun 1999 Location: Serbia Age: 48
Posts: 8,206
Member: 163 Status: Offline Thanks Meter: 7,784 | misa change the phucking RF IC .... thats it similiar case like on t28 and older stupid ericssons also change diplexer ... that must work b.r. alexandar. |
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