Skip to main content

N70 no signal solution (water damage)



=======================
N70 no signal solution (water damage)
=======================

STEP BY STEP BY PICTURES

IT'S NOT A NEW SOLUTION I JUST WORKED AND GIVEN DONE REPORT MAY BE IT WILL HELP SOMEONE TO DO THIS IT'S WORNING 100%.

WHEN YOU EXAMINE THE BOARD CAREFULLY YOU WILL FIND J7506 IS DAMAGE.AS SHOWN IN PICTURE.





SEE LCD BACK SIDE YOU WILL FIND BLACK SPOT ON THE BACK SID OF LCD.



IF J7506 IS DAMAGE YOU CAN GET IT'S TRACK FROM N7501 (VINKU) JUST REMOVE IT AND SOLDER A JUMPER WIRE LIKE PICTURE.



THE OTHER WIRE OF THIS JUMPER IS FROM SDRAM AND RAP3G SOLDER LIKE PICTURE.



NOW PLACE VINKU CAREFULLY AS YOU ARE SEEING IN PICTURE.


IF YOU PLACED THE VINKU SUCCESSFULLY YOU WILL GET FULL SIGNAL ON THE PHONE.






IF YOU LIKE THE POST DON'T FORGET TO PRES THANKS


ABDUL HAKEEM






Comments

Popular posts from this blog

E52 Shut off,contact retailer and memory full Solution tested

Hi, I am sharing here success story with E52.which i got with  memory full, auto shut off after startup and contact retailer fault. Solution! Just flash with latest flash files with mx key also don't forget to FULL FACTORY, USER DATA and file system formatting    Here is full log. [BB5,XSR 1.6]  size: 38.65 MB  Supported Ids: 4003192102001104, 400C192102001104, 6003192102001104, 600C192102001104, 6003192102011104, 600C192102011104, 6003192102021104, 600C192102021104, 600C192102031104, 6003192102031104 Erase size: 41.75 MB CMT MuxOneNAND area [07340000-09CFFFFF] Flash programming ... Programming completed in 8.140 s Processing PPM file: rm469_052.003_C00.01_DEFAULT_prd.rofs3.fpsx  [BB5,XSR 1.6]  size: 7.55 MB  Supported Ids: 4003192102001104, 400C192102001104, 6003192102001104, 600C192102001104, 6003192102011104, 600C192102011104, 6003192102021104, 600C192102021104, 600C192102031104, 6003192102031104 Erase size: 20.25 MB CMT MuxOneNAND area [09D00000-0B13FFFF]

Nokia 1203 1203 1661 torch light solution

Nokia 1202 1203 1661 Torch light solution just check marked resistance if ok connect it to torch light led leg. and second point is going to  B+ so check it also. Enjoy!

HWK Dongle Tutorial

HELLO FRIENDS I AM POSTING HERE COMPLETE TUTORIAL HOW TO REPROGRAM DEAD HWK  AND ALL OTHER TEXAS INSTRUMENTS  MSP430 SERIES MCU,S THIS TUTORIAL IS SPECIALLY FOR MSP430F1121A WHICH USED IN HWK CHIP LETS START. WHAT WE NEED TO DO THIS? (1)  DEAD HWK  (2)  HWK HEX FILE. (3)  MSP FET THAT IS A FREE PROGRAM (4)  HWK REPAIR DONGLE OR ANY OTHER INTERFACE JTAG OR BSL. NOW OPEN UFS BOX AND GET DEAD HWK FROM BOX AND CONNECT TO HWK REPAIR NOW CONNECT DONGLE IN PC USB PORT . IF YOUR COMPUTER HAVE ALREADY PL2303 DRIVERS INSTALLED DONGLE WILL MAKE USB TO SERIAL PORT IF YOU DON'T HAVE INSTALLED DRIVERS PL2303 THEN GIVE DRIVER PATH AND AFTER COMPLETE THIS PROCESS YOU WILL GET USB TO SERIAL PORT. NOW OPEN MSP FET PROGRAM AND CLICK ON SETUP MAKE SETTING CURRENT ADAPTER SETTING  AND SELECT BSL  AND BLOW SELECT YOU COM PORT NO. OTHER SETTING CHANGE LIKE VIDEO.NOW SELECT YOUR MCU NO HERE WE ARE WORKING ON MSP430F1121A SO SELECT THE MSP430F1121A ENJOY! WILL COME BACK SOON WITH NEW USEFUL