Hello everybody that want to know and to become a mobile repairer,
Did you think before become a repairer what should you do?,
How about knowledge that should have ? When you can not solve problem
what should you do?
Here is some experience that I had it.
1. Electronics Basic knowledge or use to repair TV, Radio,
Computer or other electronic componence.
2. You should have Computer knowledge
Because Mobile are divide two part -Software and Hardware.
So when you meet software problem you can repair it by computer.
3. Patient and try your best to repair it because sometime phone fault
are not easy and take time a lots to repair and search it.
4. Internet knowledge
as you know aware when you have internet knowledge you can research
or post and problem or ask and share knowledge from your friend arround
the world.
5. Try to learn all mobile update and research it more.
6. good communication with other repairer because sometime you can
ask your friend, discussion, need something or spar part .....
Thank you very much and sorry for my English words
Monday, June 29, 2009
Guide to Become a Mobile Repairer
Nokia Model Definition
Nokia model series
| model: | type: |
| xxx | Original Series |
| 1xxx | Ultrabasic Series |
| 2xxx | Basic Expression Series |
| 3xxx | Youth Expression Series |
| 4xxx | Niemals bei Nokia eingeführt |
| 5xxx | Acitve Series |
| 6xxx | Classic Business Series |
| 7xxx | Fashion / Experimantal Series |
| 8xxx | Premium / Design Series |
| 9xxx | Communicator Series |
| N-Gage | Mobile Gaming Series |
| ESeries | High-End Business Series (E= |
| NSeries | High-End Multimedia Series |
| Nxxx | Internet Tablets |
Sunday, June 28, 2009
Mobile Phone Code
Mobile Phone Code Help You To Restore Problems
Alcatel
Master Codes
- 25228352
- 25228353
- 83227423 (TH3/4,BH4,BF5,BG3,BF3/4..)
###337*07# - master reset (with SIM)
###847# - factory reset (with SIM)
Alcatel 835 formating - **0102#
*2767*3855# - FULL E2P RESET
*2767*2878# - CUSTOM E2P RESET
#*7337# - UNLOCK
*2767*688# - UNLOCK
*#0523# - CONTRAST
*#9998*523# - CONTRAST
*#8999*8378# - Service Menu (X100)
*#7728*# - RSAV DONE
*#3849*# - ??? reboot
*#3851*# - ??? reboot
Philips 568 *01763*737381# - reset
*01763*737381# - master reset (user data, user code) without SIM
*01763*8371# - SW version
*01763*6371# - UNLOCK
*01763*3641# - Menu
Panasonic
*369#(*) - MENU
*#9999# - 5 sec after power on - SW version (GD75, GD67, GD87..)
LG
2945#*# - service menu (code reset)(W3000 G5300 C1200 G7100...)
2945#(*)- hold (LG 500,600)
B1200 *+pwr, 6,6,8 Service Menu
B1300 *+pwr, 1,5,9 Service Menu
47328545454#Or277634#*#
> * < < * < * - Service menu
*#85*364# (*) - hold menu
855855# without SIM (VG107)
85558555#(*)-hold
4268#(*)-hold (VG207)
0124 - master code
0718#(*)- hold - menu (ST11, SC10, V100 without SIM)
4268#(*)- hold - show code (ST11, SC10 without SIM)
*789(#)- hold - menu (V50, V300, RX100 without SIM)
(T190, T191, T205) master code
*#06#, menu, menu, 048263*
32*116*1*0*0 - read phone code
32*118*1*0*0 - read security code
18*0 - factory reset, phone code off
18*1 - master reset
54*18*1 - full phone reset
10*0*6 - select 900/1800
32*279*1*0*8 - model
32*383*1*0*0 - flex version
*#7370925538# (valet code reset) 6230
*#746025625# [*#sim0clock#]
*#92702689# [*#war0anty#]
S688 - #*301#02# send - with SIM
menu:7 - 10 - ok,
*#987*00# - Service menu
*#987*99# - Full reset
*#900# - SW version
*#9922# - menu, reset (without SIM)
*#9900# - Software Version
*#9901# - Software Version (PBatch)
*#7780# - factory default
*#7370# - full factory defaults (all user data reset)
SX1 formating - * + # + power on
6600 formating - 3 + * + send + power on
Sendo X1 formating - 5 + power on
*65512890 (*-hold) format FFS (Eclipse)
-309296
-3092
-9296
Pantech HX-550C (cdma)
after reset - ##27732726 PWR and select "with uim"
Mobile Board Definition
Mother Board over view
This Lesson is intended to make you aware of the Fundamentals of a mobile phone's mother board and I want to teach you about what a typical mother board.
A typical mother board is constructed using two main things
1. Fiber Plate
2. Copper Plate
These two plates are joined in three forms.
1. Single layer board
2. Double layer board
3. Three or tripple layer board
A single layer board is constructed yusing one copper plate and the other fiber plate. Its one side is copper faced and other is fiber faced.
while a Double layer board is made with two copper sheets ad fiber sheet.Its one side is copper faced and the other is also copper faced and the fiber is stcked between two copper sheets.this kind of board holds electronic components on both of its side because both copper sided prints anre inter connected with one another on proper places
A three layer board is made with three copper sheets and two fiber sheet.as it is shown below.
Basics about Mother Boards
Different mother boards have different views but many things are common in different brand mother boards.first common thing is ,every mother board has radio Section(Discussed in Lesson 1) on top of the mother board
On a conventional cell phone mother board there diffeent kinds of mother boards, some are thick and some are thin enough to see easily.The thick and thin tracks transfer current and data to from one part of the mother board to another.the thick track passes hugfe amount of current in it so it is a very low risk that these tracks will burn up.
A sepecial track which is very thick and makes portions on a single board is called portion track.it is located on the above picture. This track is making different sections apart.
