C905 lcd light problem - Page 3 - GSM-Forum

ciom · 01-16-2010, 14:47

plzzzzzzzzzzz help me no good for me you have shematic plz........

johntan · 01-20-2010, 14:42

today successfully repaired C905, by changing L4200 coil and v4200 diode. L4200 replacement from N70 and v4200 diode from P800.

johntan · 01-20-2010, 14:48

pleased see attachment.

razadon · 01-24-2010, 21:53

hi mate i got problem with c905 ive put a new screen in and still got same problem. like i can see evrything but onli if i shine it under light but its very light and i need help plz on fixing this

dreameye · 01-26-2010, 04:58

Quote:

Originally Posted by rajabrotherscom

a.o.a and hi to all

thats 100% working solution thanx a lot..........

br raja

sir i have a se c905 with no lcd lights

i changed coil but no success so i'm gonna change the diode also

from which board should i get this diode?

i don't have p990

i have

k550 , k850, k310 board
please advise me to fix this

thanks

razadon · 01-27-2010, 21:41

on my c905 the lcd dont work and ive put new 1 in bt still same can i get a diode from k750i???? and what else do i need??????

razadon · 01-27-2010, 21:45

plz help meh can i get a diode from k750i??????

jawed munshi · 02-09-2010, 06:01

r u change both ribban.......?????

apoco · 02-12-2010, 11:06

hello i get a diode from k800????

johntan · 02-15-2010, 14:58

try to look for diode from LCD. good or defective.

mustafa_180 · 05-21-2010, 17:07

Post hare pic plz ............

libra202 · 07-08-2010, 20:01

heeeyyyy here solution

uzman2763 · 07-22-2010, 19:20

Hi friends in trouble my head I le C905
lcd light does not illuminate the current warming, but also in light of the driver handling the device, no I have not found the reason I removed the device only came to this situation is that without intervention, and consultation with you, I did not want to
Waiting for your help Thanks in advance

shehroz.karachi · 07-26-2010, 20:40

Assalam-o-Alaikum

c905 led light not working help me

mimoty · 08-15-2010, 13:35

Quote:

Originally Posted by johntan

pleased see attachment.

Its working 100% I tested .I just changed the coil from n70.

Thanks alot

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01-16-2010, 14:47	#31 (permalink)
ciom Freak Poster Join Date: Mar 2005 Posts: 215 Member: 128018 Status: Offline Thanks Meter: 17	plzzzzzzzzzzz help me no good for me you have shematic plz........

01-20-2010, 14:42	#32 (permalink)
johntan Insane Poster Join Date: Oct 2002 Location: Philippines Age: 68 Posts: 73 Member: 17133 Status: Offline Thanks Meter: 30	today successfully repaired C905, by changing L4200 coil and v4200 diode. L4200 replacement from N70 and v4200 diode from P800.

01-24-2010, 21:53	#34 (permalink)
razadon Junior Member Join Date: Jan 2010 Posts: 5 Member: 1204962 Status: Offline Thanks Meter: 0	hi mate i got problem with c905 ive put a new screen in and still got same problem. like i can see evrything but onli if i shine it under light but its very light and i need help plz on fixing this

01-27-2010, 21:41	#36 (permalink)
razadon Junior Member Join Date: Jan 2010 Posts: 5 Member: 1204962 Status: Offline Thanks Meter: 0	on my c905 the lcd dont work and ive put new 1 in bt still same can i get a diode from k750i???? and what else do i need??????

01-27-2010, 21:45	#37 (permalink)
razadon Junior Member Join Date: Jan 2010 Posts: 5 Member: 1204962 Status: Offline Thanks Meter: 0	plz help meh can i get a diode from k750i??????

02-09-2010, 06:01	#38 (permalink)
jawed munshi Major Poster Join Date: Aug 2005 Age: 42 Posts: 40 Member: 173215 Status: Offline Thanks Meter: 3	r u change both ribban.......?????

02-12-2010, 11:06	#39 (permalink)
apoco Insane Poster Join Date: Mar 2007 Location: POLAND Posts: 84 Member: 463277 Status: Offline Thanks Meter: 10	hello i get a diode from k800????

02-15-2010, 14:58	#40 (permalink)
johntan Insane Poster Join Date: Oct 2002 Location: Philippines Age: 68 Posts: 73 Member: 17133 Status: Offline Thanks Meter: 30	try to look for diode from LCD. good or defective.

05-21-2010, 17:07	#41 (permalink)
mustafa_180 Freak Poster Join Date: Nov 2007 Location: Bangladesh Posts: 393 Member: 638097 Status: Offline Sonork: 100.1649741 Thanks Meter: 43	Post hare pic plz ............

07-22-2010, 19:20	#43 (permalink)
uzman2763 Junior Member Join Date: Oct 2009 Posts: 4 Member: 1131509 Status: Offline Thanks Meter: 1	Hi friends in trouble my head I le C905 lcd light does not illuminate the current warming, but also in light of the driver handling the device, no I have not found the reason I removed the device only came to this situation is that without intervention, and consultation with you, I did not want to Waiting for your help Thanks in advance

07-26-2010, 20:40	#44 (permalink)
shehroz.karachi Freak Poster Join Date: Jan 2010 Location: pakistan karachi Age: 32 Posts: 109 Member: 1210000 Status: Offline Thanks Meter: 34	Assalam-o-Alaikum c905 led light not working help me