My Nokia Hardware Repairing Technics - Page 5 - GSM-Forum

willydewi · 09-28-2008, 05:48

bro SHIJILFONOTLY...

i have 3660 white screen ..phone is oke ...call in and out is good ...what was i doing at before : 1. change emif 2. change conector LCD 3. change LCD 4. Reheat CPU ic but problem still persist ...any idea ????

and i have 5300 ..No LED or Light Problem ..what was i doing at before : all component this picture already change but problem still persist

any idea too ???

please guide me step by step to solve this problem ..thanks

broken_arrow · 09-28-2008, 08:40

i have 5200 with poor network signal waitin for ur solution ................

SHIJILFONOTLY · 09-28-2008, 11:29

Quote:

Originally Posted by dfs3ds

here is the log for Check in ufs micro:

1st Boot Err: Bad Resp UFSx
1st Boot Err: Bad Resp UFSx
Rebooting Mobile

and for Flash :

1st Boot Err: Bad Resp UPP, 02 FF FF 72
Process Failed, Repowering Mobile

brother phone not enter flash mode
ur 6230 cable 100%ok????????????
did u test another working handsets with this cable???
bro,u have another nokia software JAF,MTbox etc.........
whts history of ur phone water damaged etc.............
1)check board shot
2)clean properlly
3)check UEM input coil or ways
post result

SHIJILFONOTLY · 09-28-2008, 11:41

Quote:

Originally Posted by willydewi

bro SHIJILFONOTLY...
i have 5300 ..No LED or Light Problem ..what was i doing at before : all component this picture already change but problem still persist

any idea too ???

please guide me step by step to solve this problem ..thanks

brother,only failed keypad light?
display light working fine?
see this picture

SHIJILFONOTLY · 09-28-2008, 11:45

Quote:

Originally Posted by broken_arrow

i have 5200 with poor network signal waitin for ur solution ................

brother poor network mainly
an****a,rx filter or PA problem
u must check this 3 part
post resul

dfs3ds · 09-29-2008, 04:42

hi, i have a DT700D digital multimeter. i have left you a link to its pic. whould you please let me know where is related to Diod Test. its manual showed a symbol for Diod test which i cannot find it on the device.

link: http://www.madeinchina.com/2686927/t...-DISPLAY.shtml

And how i can measure L261,.. on 6230i board with multimeter. by DC voltage, AC voltage, OHM or other things? Thank you

SHIJILFONOTLY · 09-29-2008, 05:23

Quote:

Originally Posted by dfs3ds

hi, i have a DT700D digital multimeter. i have left you a link to its pic. whould you please let me know where is related to Diod Test. its manual showed a symbol for Diod test which i cannot find it on the device.

link: http://www.madeinchina.com/2686927/t...-DISPLAY.shtml

And how i can measure L261,.. on 6230i board with multimeter. by DC voltage, AC voltage, OHM or other things? Thank you

BROTHER SEE THIS PICTURE

dfs3ds · 09-29-2008, 06:38

thank you, but is the Buzz range for testing both Diod and L261?
in 6230i service manual says that L261,L262 (EMC Component) and .... voltage should be ~3,9V. i ranged the multimeter to dc 20 voltage, but none of L (EMC Component) (L261 and so on ) shows any volt. so i think it means another range. Please let me know it.

SHIJILFONOTLY · 09-29-2008, 07:21

Quote:

Originally Posted by dfs3ds

thank you, but is the Buzz range for testing both Diod and L261?
in 6230i service manual says that L261,L262 (EMC Component) and .... voltage should be ~3,9V. i ranged the multimeter to dc 20 voltage, but none of L (EMC Component) (L261 and so on ) shows any volt. so i think it means another range. Please let me know it.

yes brother am use both iteam check this range
diode testing time forword level hear beep sound but rewars leavel not hear beep sound

just wait today i will drawing power ways picture then give u

SHIJILFONOTLY · 09-29-2008, 15:07

Booting phone...
MCU ID: 0x2201
BOOT file: C:\Program Files\ODEON\JAF\Flash\u_2nd.fia
Loader version: 04.46.01 -> Revision: 0007
Boot size is 0x09A0
Boot is ready...
FLASH ID0: 226800EC <=> SAMSUNG (SEC) -> K8S3215ETE Addr0: 0x01000000 - 0x01FFFFFF, SectorSize0: 10
FLASH ID1: 00010000 <=> Flash -> not used Addr1: 0x02000000 - 0x02FFFFFF, SectorSize1: 0
First 16 bytes: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
Flash ID is 0x6822EC00
Flash loader is C:\Program Files\ODEON\JAF\Flash\u_amd.fia
Loader version: 04.46.01 -> Revision: 0007
Loader size is 0x7518; Loader chk: 21
Loader is ready...
P-key nokia module version 01.02
MSID: 84EF0EFDE4977274EED61AD3C8
MSID decoded: 3E4EBAE90081C788A8000000
FAID: E8DC95F68C3009F74DCF0E72
Operation took 0 minutes 18 seconds...
Erasing...
Found 5 interval(s) to erase
Erasing area: 01000000 - 0100FFFF...
Erasing area: 01010000 - 013BFFFF...
Erasing area: 013C0000 - 013EFFFF...
Erasing area: 017C0000 - 017EFFFF...
Erasing area: 01FC0000 - 01FEFFFF...
Operation took 0 minutes 24 seconds...
Writing...
Error cmd: 14!
Addr: 01000000

dear friends see this error,this is nokia 2310 flashing error with JAF?
NOKIA 1110,6030,1600,1112,2610,1200,1208,1650 Etc.........
FACED SAME FLASHING PROBLEM
WHICH PART DAMAGED THIS CAUSE
HOW TO CLEAR THIS PROBLEM
SEE TECHNICS
STEP-1
change clock crystal(RTC)

change second loacl crystal

reball or change FLASH IC

REGRADS
NOKIA.REPAIR.MASTERS.TEAM

SHIJILFONOTLY · 10-01-2008, 10:03

willydewi did u solved 5200 light problem?

nykocam · 10-02-2008, 16:36

nokia 5200 up keyboard failure,led ok,keyboard on main board ok.
need jumpers for emi filter keyboard o another solution.

SHIJILFONOTLY · 10-03-2008, 06:50

Quote:

Originally Posted by nykocam

nokia 5200 up keyboard failure,led ok,keyboard on main board ok.
need jumpers for emi filter keyboard o another solution.

did u change STRIP?
upper keypad any key working or full failed?

alvine281 · 10-03-2008, 12:49

Quote:

Originally Posted by SHIJILFONOTLY

brother try to reflow UEM
post result

thanks bro ... i reball the uem oreadi ... it work ... thanks many many ...

nykocam · 10-03-2008, 15:58

Quote:

Originally Posted by SHIJILFONOTLY

did u change STRIP?
upper keypad any key working or full failed?

changed 2 brand new "strips" flat cable,same problem,
changed keyboard connector on main board,same problem.
display work ok
lights on display board all ok,
failure display board keys.

display board is ok,offcourse,work in another 5200.

09-28-2008, 08:40	#62 (permalink)
broken_arrow Freak Poster Join Date: Jun 2006 Posts: 136 Member: 290360 Status: Offline Thanks Meter: 13	any solution for 5200 poor network signal i have 5200 with poor network signal waitin for ur solution ................

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09-28-2008, 05:48	#61 (permalink)
willydewi Freak Poster Join Date: Aug 2006 Location: Wish Phone Posts: 310 Member: 331835 Status: Offline Thanks Meter: 64	bro SHIJILFONOTLY... i have 3660 white screen ..phone is oke ...call in and out is good ...what was i doing at before : 1. change emif 2. change conector LCD 3. change LCD 4. Reheat CPU ic but problem still persist ...any idea ???? and i have 5300 ..No LED or Light Problem ..what was i doing at before : all component this picture already change but problem still persist any idea too ??? please guide me step by step to solve this problem ..thanks

09-29-2008, 04:42	#66 (permalink)
dfs3ds Freak Poster Join Date: Sep 2008 Posts: 236 Member: 870376 Status: Offline Thanks Meter: 27	hi, i have a DT700D digital multimeter. i have left you a link to its pic. whould you please let me know where is related to Diod Test. its manual showed a symbol for Diod test which i cannot find it on the device. link: http://www.madeinchina.com/2686927/t...-DISPLAY.shtml And how i can measure L261,.. on 6230i board with multimeter. by DC voltage, AC voltage, OHM or other things? Thank you

09-29-2008, 06:38	#68 (permalink)
dfs3ds Freak Poster Join Date: Sep 2008 Posts: 236 Member: 870376 Status: Offline Thanks Meter: 27	thank you, but is the Buzz range for testing both Diod and L261? in 6230i service manual says that L261,L262 (EMC Component) and .... voltage should be ~3,9V. i ranged the multimeter to dc 20 voltage, but none of L (EMC Component) (L261 and so on ) shows any volt. so i think it means another range. Please let me know it.

09-29-2008, 15:07	#70 (permalink)
SHIJILFONOTLY Product Supporter Join Date: Sep 2006 Location: Kerala-India Age: 45 Posts: 6,598 Member: 351924 Status: Offline Thanks Meter: 12,466	Booting phone... MCU ID: 0x2201 BOOT file: C:\Program Files\ODEON\JAF\Flash\u_2nd.fia Loader version: 04.46.01 -> Revision: 0007 Boot size is 0x09A0 Boot is ready... FLASH ID0: 226800EC <=> SAMSUNG (SEC) -> K8S3215ETE Addr0: 0x01000000 - 0x01FFFFFF, SectorSize0: 10 FLASH ID1: 00010000 <=> Flash -> not used Addr1: 0x02000000 - 0x02FFFFFF, SectorSize1: 0 First 16 bytes: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF Flash ID is 0x6822EC00 Flash loader is C:\Program Files\ODEON\JAF\Flash\u_amd.fia Loader version: 04.46.01 -> Revision: 0007 Loader size is 0x7518; Loader chk: 21 Loader is ready... P-key nokia module version 01.02 MSID: 84EF0EFDE4977274EED61AD3C8 MSID decoded: 3E4EBAE90081C788A8000000 FAID: E8DC95F68C3009F74DCF0E72 Operation took 0 minutes 18 seconds... Erasing... Found 5 interval(s) to erase Erasing area: 01000000 - 0100FFFF... Erasing area: 01010000 - 013BFFFF... Erasing area: 013C0000 - 013EFFFF... Erasing area: 017C0000 - 017EFFFF... Erasing area: 01FC0000 - 01FEFFFF... Operation took 0 minutes 24 seconds... Writing... Error cmd: 14! Addr: 01000000 dear friends see this error,this is nokia 2310 flashing error with JAF? NOKIA 1110,6030,1600,1112,2610,1200,1208,1650 Etc......... FACED SAME FLASHING PROBLEM WHICH PART DAMAGED THIS CAUSE HOW TO CLEAR THIS PROBLEM SEE TECHNICS STEP-1 change clock crystal(RTC) change second loacl crystal reball or change FLASH IC REGRADS NOKIA.REPAIR.MASTERS.TEAM

10-01-2008, 10:03	#71 (permalink)
SHIJILFONOTLY Product Supporter Join Date: Sep 2006 Location: Kerala-India Age: 45 Posts: 6,598 Member: 351924 Status: Offline Thanks Meter: 12,466	willydewi did u solved 5200 light problem?

10-02-2008, 16:36	#72 (permalink)
nykocam No Life Poster Join Date: Jun 2004 Location: sure...not at heaven... Age: 56 Posts: 655 Member: 67494 Status: Offline Thanks Meter: 71	nokia 5200 up keyboard failure,led ok,keyboard on main board ok. need jumpers for emi filter keyboard o another solution.