Problem with 3210 need help - GSM-Forum

ZetMen · 03-01-2004, 18:39

When I power on the phone (led power on) only black screen when i power on and then phone freeze. I change cconta, flash phone. When i power on the phione without coba on the screen was writed Contact Service when i power on the phone with coba the same result. Help pls (on the charger phone charging)

b0ba · 03-01-2004, 19:51

Are you sure that LCD is contacting to the board well?
Also check C401. In my experiance it was faulty without any visual simptoms.

WBR
b0ba

ZetMen · 03-01-2004, 22:08

if i power on the phone without coba i see on lcd C.S. when i put coba to pcb phone power on and i see only black screen and then nothing just blank screen. LCD is OK & i think all other thing go to LCD is ok.
sorry for my poor english
I change c401

b0ba · 03-01-2004, 22:12

Stop!!!!!!
You see balck or blank screen???

WBR
b0ba

ZetMen · 03-02-2004, 00:00

black screen and then (must by writed "Insert simcard) but at this thime i dont anything (blank lcd). I can read use mbus nokia update faid, change imei etc.But i dont see anything and cant do any thing.

b0ba · 03-02-2004, 22:55

Check DCE_ and Reset_ lines from CPU to display.

WBR
b0ba

mamdouh · 05-05-2004, 23:55

mack sure that r 106 is conected to vb

03-01-2004, 18:39	#1 (permalink)
ZetMen Freak Poster Join Date: Sep 2002 Location: Cyprus Age: 42 Posts: 429 Member: 15149 Status: Offline Thanks Meter: 61	Problem with 3210 need help When I power on the phone (led power on) only black screen when i power on and then phone freeze. I change cconta, flash phone. When i power on the phione without coba on the screen was writed Contact Service when i power on the phone with coba the same result. Help pls (on the charger phone charging)

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03-01-2004, 19:51	#2 (permalink)
b0ba No Life Poster Join Date: Oct 2001 Location: No route to host. Age: 44 Posts: 895 Member: 6772 Status: Offline Thanks Meter: 17	Are you sure that LCD is contacting to the board well? Also check C401. In my experiance it was faulty without any visual simptoms. WBR b0ba

03-01-2004, 22:08	#3 (permalink)
ZetMen Freak Poster Join Date: Sep 2002 Location: Cyprus Age: 42 Posts: 429 Member: 15149 Status: Offline Thanks Meter: 61	if i power on the phone without coba i see on lcd C.S. when i put coba to pcb phone power on and i see only black screen and then nothing just blank screen. LCD is OK & i think all other thing go to LCD is ok. sorry for my poor english I change c401

03-01-2004, 22:12	#4 (permalink)
b0ba No Life Poster Join Date: Oct 2001 Location: No route to host. Age: 44 Posts: 895 Member: 6772 Status: Offline Thanks Meter: 17	Stop!!!!!! You see balck or blank screen??? WBR b0ba

03-02-2004, 00:00	#5 (permalink)
ZetMen Freak Poster Join Date: Sep 2002 Location: Cyprus Age: 42 Posts: 429 Member: 15149 Status: Offline Thanks Meter: 61	black screen and then (must by writed "Insert simcard) but at this thime i dont anything (blank lcd). I can read use mbus nokia update faid, change imei etc.But i dont see anything and cant do any thing.

03-02-2004, 22:55	#6 (permalink)
b0ba No Life Poster Join Date: Oct 2001 Location: No route to host. Age: 44 Posts: 895 Member: 6772 Status: Offline Thanks Meter: 17	Check DCE_ and Reset_ lines from CPU to display. WBR b0ba

05-05-2004, 23:55	#7 (permalink)
mamdouh Major Poster Join Date: May 2001 Location: egypt Posts: 41 Member: 4669 Status: Offline Thanks Meter: 0	mack sure that r 106 is conected to vb