Detail Analisys N70 Blank by ichal spy...

[Rizal Arsyad Dini]

There is 3 possibility blank problem on Nokia .... specially for N70


1. blank because Display Problem
2. Blank because omap problem (Product selection missmatch)
3. Blank because Ape Flash problem


Analysis :

1. Blank because Display Problem :

characteristic :

- flash OK... until finish
- Local mode and normal mode ok
- can make call


Solution :
- Change LCD
- Cek LCD Connector
- Cek Lcd Voltage (vcc) : Vio 1.8v and Vaux 2.8v
if there is no voltage... make a jumper from other same voltage
- Cek Emif Display... change id if need or make a jumper
- Change OMAP


here jumper trick for display emif





2. Blank because omap problem (Product selection missmatch)

characteristic :
- White screen on display
- when flashing with Ufs there is error message "PRODUCT SELECTION MISSMATCH"


Solution :
1. Cek Vcorea 1.4v, if there is no voltage... make remove SMPS then make jumper from Vcore to Vcorea
2. Cek Vio for OMAP, if no suply make a jumper from another vio from Rap3G
3. Cek PURx for OMAP, if no 1.8v, make a jumper from PURS Retu
4. Cek Ape sleepx, if no 1.8v, reball RAP3G
5. Iff all OK... reball or change OMAP


trik jumper for Vcorea problem





3. Blank because Ape Flash problem

characteristic :
- Blank at display
- Camera Light is on continously
- When flashing there is error message "Ape Boot Error"

Solution :

- Check Vio for Ape flash, if no voltage jumper from another vio or from Vdra,
- cek Vddrape, if no voltage, remove Ape regulator then make a jumper from Vio to Vddr ape
- If all om, Change or reball Ape flash (Combo flash)

Jumper trik for vddr ape problem :




Note :
Buang = Remove

[fikri1]

GOOD WORK SOLUTIONS SIR................Thanks

[dabing]

good job brother
hope you will post other solutions in nokia models

[yusufali786]

bro u have done a great job nice explanation

[sablenk30]

nice post bos......
still wait another share.........

[dexs.doank]

nice share juragan......

wait others solusion sirr.........

juragan=big bosss...

[bambanghartoni]

good good share boss

[nokia1]

well well
thats we realy need mr i chal spay
but it will be better to add if the phont totaly died with no responce in ufs
and what about using your nice tools frequncy counter and oselloscope
thanks alot for your great post

[.::ADNAN440::.]

thanx...................................

[biniesh_08]

very nice work thx...............................br

[ucokmonalisa]

which I often fail bro, you have another solution

trik jumper for Vcorea problem
http://i291.photobucket.com/albums/l...ssmatchn70.jpg


saludos

[Rizal Arsyad Dini]

Originally Posted by ucokmonalisa

which I often fail bro, you have another solution

trik jumper for Vcorea problem
http://i291.photobucket.com/albums/l...ssmatchn70.jpg


saludos

make measurement firs sir...

if all ok.. the problem at OMAP

[ucokmonalisa]

Originally Posted by ichal_spy
make measurement firs sir...

if all ok.. the problem at OMAP

how do you do,bro.......
am i fine........
minal aidzin wal faidzin, bro.
mohon maaf lahir bathin................


salam

[patelfaizu]

Bro u r great person

Thank u keep it up

My *** give u more knowlege about cell phone repairing

[patelfaizu]

Originally Posted by patelfaizu

Bro u r great person

Thank u keep it up

My *** give u more knowlege about cell phone repairing

sir i hve one n70 it has screen problem or software problem icant get it bcs when i mswitching on the phone phone swicth on but on the left side of screen i can see small size squre in blue clur n rest of screen like dot

i can hear the soundoff nokia LOGo after that sound phone screen showing in white

but with HWK this the chek

1ST BOOT : C0,0C [] [2.0.9.0]
OMAP ID : 17100701
OMAP MODE : 00
OMAP PBID : E2C7BE967DE415105BEF5E4F24DB949C613CAB4A
OMAP HASH : 2C05369F57CC3C4CF9E783E83D9B512B
OMAP ROID : AB5E4ADB27A06946
RAPx ID : 000000010000022600010006000C192101002200
EM 1 ID : 00000232
EM 2 ID : 00000353
RAPx PBID : 16F0000306755D51B1A9B884BC2A75302279AD85
RAPx MODE : 00
RAPx HASH : E9EFF4BFAA5393217CA6B17755FC3E14
RAPx ROID : F28A211FCEA7B19D
CMT 1ST Boot OK
CMT 2ND Bt: RAP3Gv2_2nd.fg, Ver: 1.21.0
CMT FLID0 : 00EC2250-00000121, Sam K8S6415ETB
CMT FLCNT : 00000000000000000000000000000000000000
CMT MCID0 : FFFF0000-00000000
CMT 2ND Boot OK
CMT ALGO : RAP3Gv3_algo.fg, Ver: 9.17.0
CMT KSIG0 : 0F72BF9DE5D6711B3B1133EBCAB5914FA419C78D
CMT VPP : Internal
DUAL LINE : True
CMT ALG Boot OK
APE 2ND Bt: helen3_2nd.fg, Ver: 1.35.0
APE FLID0 : 00980036-00A500C0, Tos NAND-512
APE RQALG : OMAP1610 GBBM-1.8.1 ALG
APE FLCNT : 01010000020000000600000000000000000000
APE 2ND Boot OK
APE ALG0 : h3_sam_nand_gbbm.fg, Ver: 1.33.0
APE VPP : Internal
APE KSIG1 : 0F72BF9DE5D6711B3B1133EBCAB5914FA419C78D
DUAL LINE : True
APE ALG Boot OK
Rebooting Mobile


N this the info
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 5.0737.3.0.1-01.01 13-09-07 RM-84 (c)Nokia.
Prd.Code: 0522157
Bpr.Code: 0522156
Prod.Sn : CPH573281
HW Vers : 7003
APE HW : 256
APE Adsp: 16054
EM RETU : 32
EM TAHVO: 53
RFIC Ver: 150a160f
DSP Vers: rolf_05wk07v29p1
LCD Type: 0
IMEI : 358637-01-986900-4
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

but icant see the Test mode N Local mode

what the solution off this phone