Urgent help needed n70 - GSM-Forum

rabirabi · 07-04-2011, 16:40

hi masters plz help my N70. it shows 3g in network bar but no network......plz help me.......

kontil · 07-04-2011, 20:57

Do selftest with HWK and post the LOG here.

edunwaka · 07-04-2011, 21:36

Its hardware fault not software

rabirabi · 07-05-2011, 04:27

info logs here:
MCU SW : V 05wk07v48.1 28-08-07 RM-84 (c) Nokia.
APE Core: V 5.0737.3.0.1 13-09-07 RM-84 (C)Nokia
APE Var : V 5.0737.3.0.1- 12.01 13-09-07 RM-84 (c)Nokia.
Product : Nokia N70
Prd.Code: 0539240
Bpr.Code: 0536420
Prod.Sn : CPI527473
HW Vers : 7003
APE HW : 256
APE Adsp: 16054
EM RETU : 32
EM TAHVO: 53
RFIC Ver: 150a160f
DSP Vers: rolf_05wk07v29p1
LCD Type: 8618268
IMEI : is ok
SL Serv : SIMLOCK SERVER VERSION 58
SL Conf : 244-07-00000000000
SL Prof : 0000000000000000
SL Count: 00 00
BLK1= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
BLK2= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
BLK3= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
BLK4= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
BLK5= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
BLK6= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
BLK7= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
Provider: Nokia Test;Finland

rabirabi · 07-05-2011, 04:34

here are self test logs..

rabirabi · 07-05-2011, 04:45

kontil · 07-05-2011, 07:21

Quote:

Originally Posted by edunwaka

Its hardware fault not software

yes, i know its HARDWARE PROBLEM
BTW do you know selftest function for WHAT???????

just to inform: selftest function to detecting HARDWARE PROBLEM via CBUS, for easy diagnostic,safety ways and shortcut much time than measuring voltage,rehot,reball or ETC

Thanks

rabirabi · 07-06-2011, 10:12

logs::
CDSP_RF_supply test= unknown result
RX IQ loopback Test= unknown result
Rx PLL phase lock test= unknown result.

i dont what does these mean but sure that all other tests are PASSED.
ANYBODY PLZ HELP ME.

kontil · 07-06-2011, 12:21

Quote:

Originally Posted by rabirabi

logs::
CDSP_RF_supply test= unknown result
RX IQ loopback Test= unknown result
Rx PLL phase lock test= unknown result.

i dont what does these mean but sure that all other tests are PASSED.
ANYBODY PLZ HELP ME.

CDSP_RF_supply test = Voltage to supply RF is none/corrupt in this case can be HINKU IC (RX IC) if look from your LOG of self test..

REPAIR HINTS....

1.Check voltage needed for HINKU ic
a- VBAT 1 for HINKU C7501 = 4V
b- VR1 C7504 = 2,8V (Measure it When do searching Manual or Call 112)
- RXRESETX at J7515 = 1,8 volt

*If at Point a have no voltage,mean the ways is broken, make jumper from VBAT NEAR this component that have same voltage 4V OR from battery connector + if you confuse

** if at point b have no voltage,you can check retu VR1 at C2214
-if retu have voltage mean the ways is broken,make jumper from C2214 to V7504
-if retu VR1 at C2214 have no voltage then you can CHANGE retu IC

Short and shortcut explanation hope will solve your problem, if you confuse or have a problem you can contact me on SONORK

BR

rabirabi · 07-07-2011, 06:32

thnk u sir for reply but i could nt get success.frm ur advice no.A is ok. No.B also seem ok but i cannot find v7504 in the board. i also changed 2n2 capacitor bu tno success. again 3g showing insted of network.

kontil · 07-07-2011, 07:27

Quote:

Originally Posted by rabirabi

thnk u sir for reply but i could nt get success.frm ur advice no.A is ok. No.B also seem ok but i cannot find v7504 in the board. i also changed 2n2 capacitor bu tno success. again 3g showing insted of network.

you can see this for refference

http://forum.gsmhosting.com/vbb/f528...ml#post7504284

07-04-2011, 16:40	#1 (permalink)
rabirabi Freak Poster Join Date: Jun 2009 Location: Nepal Posts: 406 Member: 1061924 Status: Offline Sonork: 100.1612111 Thanks Meter: 95	Urgent help needed n70 hi masters plz help my N70. it shows 3g in network bar but no network......plz help me.......

07-05-2011, 04:34	#5 (permalink)
rabirabi Freak Poster Join Date: Jun 2009 Location: Nepal Posts: 406 Member: 1061924 Status: Offline Sonork: 100.1612111 Thanks Meter: 95	here are self test logs.. Last edited by rabirabi; 07-05-2011 at 04:44.

07-05-2011, 04:45	#6 (permalink)
rabirabi Freak Poster Join Date: Jun 2009 Location: Nepal Posts: 406 Member: 1061924 Status: Offline Sonork: 100.1612111 Thanks Meter: 95	here are logs....... Last edited by rabirabi; 07-05-2011 at 04:48. Reason: image was not clearified before

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07-04-2011, 20:57	#2 (permalink)
kontil Freak Poster Join Date: Oct 2010 Location: !!!Suck Me I Know You Can!!! Posts: 265 Member: 1421351 Status: Offline Sonork: 100.1605689 Thanks Meter: 143	Do selftest with HWK and post the LOG here.

07-04-2011, 21:36	#3 (permalink)
edunwaka Insane Poster Join Date: Jul 2005 Location: nigeria Posts: 84 Member: 163208 Status: Offline Thanks Meter: 10	Its hardware fault not software

07-05-2011, 04:27	#4 (permalink)
rabirabi Freak Poster Join Date: Jun 2009 Location: Nepal Posts: 406 Member: 1061924 Status: Offline Sonork: 100.1612111 Thanks Meter: 95	info logs here: MCU SW : V 05wk07v48.1 28-08-07 RM-84 (c) Nokia. APE Core: V 5.0737.3.0.1 13-09-07 RM-84 (C)Nokia APE Var : V 5.0737.3.0.1- 12.01 13-09-07 RM-84 (c)Nokia. Product : Nokia N70 Prd.Code: 0539240 Bpr.Code: 0536420 Prod.Sn : CPI527473 HW Vers : 7003 APE HW : 256 APE Adsp: 16054 EM RETU : 32 EM TAHVO: 53 RFIC Ver: 150a160f DSP Vers: rolf_05wk07v29p1 LCD Type: 8618268 IMEI : is ok SL Serv : SIMLOCK SERVER VERSION 58 SL Conf : 244-07-00000000000 SL Prof : 0000000000000000 SL Count: 00 00 BLK1= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN BLK2= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN BLK3= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN BLK4= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN BLK5= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN BLK6= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN BLK7= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN Provider: Nokia Test;Finland

07-06-2011, 10:12	#8 (permalink)
rabirabi Freak Poster Join Date: Jun 2009 Location: Nepal Posts: 406 Member: 1061924 Status: Offline Sonork: 100.1612111 Thanks Meter: 95	logs:: CDSP_RF_supply test= unknown result RX IQ loopback Test= unknown result Rx PLL phase lock test= unknown result. i dont what does these mean but sure that all other tests are PASSED. ANYBODY PLZ HELP ME.

07-07-2011, 06:32	#10 (permalink)
rabirabi Freak Poster Join Date: Jun 2009 Location: Nepal Posts: 406 Member: 1061924 Status: Offline Sonork: 100.1612111 Thanks Meter: 95	thnk u sir for reply but i could nt get success.frm ur advice no.A is ok. No.B also seem ok but i cannot find v7504 in the board. i also changed 2n2 capacitor bu tno success. again 3g showing insted of network.