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MENGENALI PONSEL KITA

Sistem operasi ponsel adalah software utama yang bertanggungjawab mengatur dan mengkoordinasikan seluruh aktivitas ponsel. Tidak seperti sistem operasi komputer, sistem operasi pada ponsel dibuat lebih sederhana. Kata kunci dari sistem operasi ponsel adalah keterbukaan SDK yang memungkinkan pihak ketiga membuat software baru untuk dijalankan di sistem OS tersebut. Sebenarnya semua ponsel yang ada di pasaran memiliki sistem operasi. Namun kebanyakan masih menggunakan sistem operasi bawaan vendor yang "tertutup". OS ponsel seperti ini disebut sistem operasi tertutup (closed source) dan biasa disebut ponsel non-OS. Biasanya untuk mengakomodasi kebutuhan pengguna ponsel yang masuk dalam platform ini, mereka memasang mesin virtual java, lengkap dengan sejumlah standar antarmuka atau API. Ponsel-ponsel ini kemudian disebut dengan ponsel JAVA. Di Indonesia ponsel-ponsel yang beredar dipasaran setidaknya ada lima OS yang sudah familiar dengan pengguna ponsel di Tanah Air diantaranya ; SYMBIAN, iPHONE, BLACKBERRY, MICROSOFT WINDOWS MOBILE, DAN JAVA LINUX.

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Wednesday, March 25, 2009

GAME JAVA DOWNLOAD ZONE: SUPPORT FOR ALL MOBILE PHONE

Game untuk ponsel Java...
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1.http://www.ziddu.com/download/3948997/Infinite.Dreams.Superminers.zip.html

2.http://www.ziddu.com/download/3985193/DaVinciCodeLightPuzzle2D.rar.html

http://www.ziddu.com/download/4000850/PiratesOfTheCaribbeanDeadMansChest.rar.html


[+/-] ULASANNYA...

PENYAKIT-PENYAKIT PONSEL

Tulisan ini sekedar menambah khasanah penulisan tentang kerusakan ponsel, ada beberapa penyakit pada ponsel tipe-tipe lama, seperti DCT-3, dan beberapa penyakit lainnya.

[+/-] ULASANNYA...

TIPS MENYISIPKAN NOMOR HP CDMA KE DALAM HP GSM.

TIPS MENYISIPKAN NOMOR HP CDMA KE DALAM HP GSM.

Teknologi HandPhone CDMA dan GSM terkadang membuat orang bingung harus memilih yang mana, di satu sisi, CDMA dikenal karena biaya operasional (baca:pulsa) yang lebih murah, namun disisi lain GSM punya keunggulan jangkauan yang lebih luas.

Trik ini sebenarnya sudah lama, tapi

[+/-] ULASANNYA...

DETEKSI KESALAHAN DENGAN POWER SUPPLY

DETEKSI KESALAHAN DENGAN POWER SUPPLY
DETEKSI 1
ERROR DETECTION WITH POWER SUPPLY

DETECTION 1

Power on fails, at the time on/off in depressing short Amphere&Voltage that is to point

Analysis:

Happened short at components connected by direct to V Battery, that is IC PA, IC CHARGING, IC UI REGULATOR and Ccont.

Action:

Lifted Pin1 from IC UI if short still lift IC PA and so. Until not happened short. If(when normal hence changing IC causing short.

ERROR DETECTION WITH POWER SUPPLY

DETECTION 1

Power on fails, at the time on/off in depressing short Amphere&Voltage that is to point

Analysis:

Happened short at components connected by direct to V Battery, that is IC PA, IC CHARGING, IC UI REGULATOR and Ccont.

Action:

Lifted Pin1 from IC UI if short still lift IC PA and so. Until not happened short. If(when normal hence changing IC causing short.

DETECTION 2

Switch is depressed [by] Amphere at DC Power Supply there is no reaction, at the time cable (+) returned short.

Analysis:

Happened damage at on/off

Happened line break at on/off

Happened damage at IC POWER SUPPLY ( Ccont)

Action:

Measure Switch on/off

Line measure at on/off by paying attention to line scheme on/off

If all OK hence damages [is] on Ccont, heated if do not willing to hence gani until there is tension Amphere rising.

DETECTION 3

Switch is depressed Amphere to show up trend from 0 to 20-50 MA and stable of disitu.

Analysis:

Ccont has given tension but desisting its(the comand. Usually HP loses program data. IC FLASH breakdown , damage IC COBBA

Action:

Applies software program tore- ponsel as according to type his(its. Usually ponsel would be normal returned, otherwise hence improve;repairs IC Flash, Cobba and last of CPU>Central Processing Unit.

DETECTION 4

Switch is depressed, Amphere at DC Power Supply there is no reaction at the time cable (+) returned not happened short.

Analysis:

Happened line break (+) at battery so that doesn't enter current ponsel

Action:

Pays attention to line scheme (+) then applied jumper technique at broken line

DETECTION 5

Swicth is depressed, Amphere at DC Power Supply shows 1 – 2 A and stable of disitu.

Analysis:

Happened leakage of current caused by capacitor or component taking direct current to V Battery.

Action:

insulation of Components taken by direct current to V Battery.

DETECTION 6

Switch is depressed, amphere shows 50 MA – 1 A and stable of disitu.

Analysis:

Happened unsolder at component is external. Component which in taking direct current to V Battery.

Action:

Heats its(the IC is then tries changed [by]

DETECTION 7

Switch has not been depressed already happened short ( voltage go down to 0)

Analysis:

Happened short at line V Battery

Action:

Discharges components which is line V Battery, one by one.

DETECTION 8

Switch is depressed [by] Amphere rising to show is unstable then kambali to 0

Analysis:

Happened below par at system clock ( RTC)

Action:

insulation of Network component clock ( RTC)

INSPECTION WITH POWER SUPPLY :

Required power supply with ampere scale equal to 1 ampere ( A) or 1000 mA. Thing aim to that inspection can be easier and explains.

Its(the stages;steps is as follows :

- Cable tide from power supply to connector battery ponsel counted minimizing 3 cable, with negativity sequence, BSI and positive. ( black colour, red and green)

- Points volt to power supply 3,6 V ( or according to its(the Hp with tolerance 0,5 V)

- Ponsel in a state of OFF, then depressed on knob

- If(when ampere when depressed [by] on knob, just silent meaned there are problem at its(the hardware ( HW), hence need to be checked from component on/off to come up with battery.

- If(when ampere when depressed [by] knob 50 mA, hence problem happened is problem software±on, rising around ( SW), hence that need to be done is HP program to bere- ( flash) or program is upgraded to higher level version.

b. Total death because fall.

Its(the handling :

- HP may not be test by using power supply, but beforehand HP must be unloaded, temperature, and reposition again letak/posisi a mixed bag in consequence of HP is falling the.

- Then new HP may be test applies power supply to know damage at Hardware ( HW) / Software ( SW).

- Very possibly damage component in consequence of HP is falling is the was IC PA / IC POWER.

c. Total death because hitting water.

Its(the handling :

- For HP is hitting water also first time may not be test by using power supply, because ice happened short circuit between components in water, but HP beforehand divakum,dipanasi,atau must be blower beforehandly is given dilution of cleaner IPA, also able to apply item silica to permeate water of the HP.

- After HP is ascertained had run dry is really, hence we may apply power supply to know happened damage at Hardware ( HW) or Software ( SW).

- At HP hit by water, usually happened damage at aksesoris its(the HP.

2. Ponsel total death because IC UI.

At case HP like this hence required [by] equipment of test that is power supply.

Its(the stages;steps is as follows :

- Connects power supply at ponsel, tension berry ( volt) 3,6 V ( or according to its(the Hp with tolerance 0,5 V)

- At the time of ponsel in a state of OFF, sees ampere needle at power supply will go up equal to 100mA.

- Ponsel life direct would, aflame LED, vibrant VIBRA.

Its(the handling :

- Discharges IC UI, then animated ponsel.

- Hence there are appearance at LCD ponsel " Insert SIM Card".

- Tide IC UI which new.

- Animates ponsel, hence ponsel w


Power on gagal, sewaktu on/off di tekan short Amphere&Voltage yaitu ke titik
Analisis:
Terjadi short pada komponen-komponen yang dihubungkan langsung ke V Battery, yaitu IC PA, IC Charging, IC UI Regulator dan Ccont.
Tindakan:
Angkat Pin1 dari IC UI jika masih short angkat IC PA dan seterusnya. Sampai tidak terjadi short. Bila normal maka ganti IC yang menyebabkan short.

[+/-] ULASANNYA...

COMPABILITY Display, Buzzer, Camera and Glass IC

untuk melihat spare part yang cocok dengan ponsel anda rusak, saat anda ingin memperbaiki atau mengganti alat yang rusak

[+/-] ULASANNYA...

Monday, March 23, 2009

REVIEW MOBILE WORLD CONGRESS BARCELONA 2009

Ada apa di mobile world congress beberapa waktu lalu?,..

[+/-] ULASANNYA...

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