|
Welcome to the GSM-Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Only registered members may post questions, contact other members or search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact us . |
|
Register | FAQ | Donate | Forum Rules | Root any Device | ★iPhone Unlock★ | ★ Direct Codes ★ | Direct Unlock Source |
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. |
| LinkBack | Thread Tools | Display Modes |
01-23-2009, 06:16 | #1 (permalink) |
No Life Poster Join Date: Feb 2006 Location: iraq
Posts: 1,136
Member: 231662 Status: Offline Sonork: 1607488 Thanks Meter: 390 | ..:: Easy way to check Any point, Is it connected or No (Saif-Tc) ::.. simple test by avo meter ... Set the avo on (diode or buzzer).. then put the Red cable of avo on Gnd of phone then put the COM (black cable of avo) on certain point (we need to know is it connected or not)... if avo showes any value except 1... that mean this point connected.. and if avo stay on 1 ........... that mean it not connected (here is my problem) so i begin form here to solve my problem... ( to more sure Do compare on another normal phone board). by this way i can solve my problem easly and quickly .... for any thing you thick speaker , keys, mmc, sim, .......etc Be professionl by this way and also you can know your problem exactly .. also it can give u more confidence about your repairing and compare your repairing before and after change any thing (ic or cristal ic)... i solve many problems some of them cant solved before... (dont forget press thanx) WwW.GsmJoman.com Tc |
The Following 30 Users Say Thank You to saiftc2 For This Useful Post: |
01-27-2009, 04:08 | #12 (permalink) |
No Life Poster Join Date: Feb 2006 Location: iraq
Posts: 1,136
Member: 231662 Status: Offline Sonork: 1607488 Thanks Meter: 390 | @ broken_rules ,, very thanx.. for replay this an example.. there are many problems.. solved easy,, So how can check a pin or point for connection if it goes to big ic like power or upp.. i can diffrentiate between 2 mmc Ic.. which is damge ..!! by this way .. How.. just read the value of mmc reader pins.. we found 1,3,4,6 give value (2,5 =gnd).. if any one of these not give any value that means it is not connected that mean the problem in silver ic of mmc ic..while all connected mean my problem in balck mmc ic.. it is test many times.. Be profesional, try test and post result ... together reath to the Top... Tc |
The Following 5 Users Say Thank You to saiftc2 For This Useful Post: |
01-27-2009, 09:41 | #13 (permalink) | |
Freak Poster Join Date: Feb 2008 Location: In heart Of ``HINDUSTAN`` Age: 37
Posts: 220
Member: 698819 Status: Offline Thanks Meter: 122 | Ahhaa Itss Reallyy Great.. knowladge ur Shairing..Thnxx Quote:
WE r waiting for More... thnxx All D Best | |
The Following User Says Thank You to broken_rules For This Useful Post: |
01-31-2009, 01:18 | #15 (permalink) |
No Life Poster Join Date: Feb 2006 Location: iraq
Posts: 1,136
Member: 231662 Status: Offline Sonork: 1607488 Thanks Meter: 390 | http://www.4shared.com/file/83050163..._Saif-Tc_.html this another example for nokia 6233... no read MMC.. so check like image... i test my result was pin 3 no value (1 on avo) so that no connection .. then i change Silver mmc ic.. my problem solved , my pin(3) read value (550 by avo).. this tested many times.. Tc |
The Following 2 Users Say Thank You to saiftc2 For This Useful Post: |
Bookmarks |
| |
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Easy way to check Iphone its 3G or 3GS !! | kmaxmax | iPhone 2 / iPhone 3G / iPhone 3GS | 15 | 02-24-2011 21:12 |
Fastest Way To Check If your SAMSUNG Support Arabic Or No At One Place | tsarkh | GSM Mobile Links | 0 | 12-24-2009 17:04 |
Any easy way to check modem on a Jailed iphone 3Gs? | blaiseid | iPhone 2 / iPhone 3G / iPhone 3GS | 4 | 10-07-2009 21:41 |
newest and easy way to done test point for db2020 | morteza-icu | Sony Ericsson | 13 | 08-26-2008 22:57 |
any way to check the uem is good?? | maxking | Nokia Hardware & Hardware Repair | 3 | 12-27-2003 15:16 |
|