please help big problem of sony ericsson k850 - GSM-Forum

dreameye · 04-23-2012, 04:10

hi all.....

i have Sony ericsson k850i, no display light..
i tried many things,

replace display
jumper for display lights on display
jumper for display lights to mother board
changed light coil & resistor (223d)

my problem is 223D going too heat... so i replaced another working one , it worked 2 hours... but accidently short light ways (display jumper)

now again going to short..

so is there any similar coil there? i mean whats the similar 223D another board or from where i extract it???

pls help meeeeeeee

HBHAVNA · 04-23-2012, 04:30

try to flash with setool3 or recover and try to full flash with working firmware( original) then check.,

dreameye · 04-23-2012, 04:32

Quote:

Originally Posted by HBHAVNA

try to flash with setool3 or recover and try to full flash with working firmware( original) then check.,

its not software dear

how to heat a coil when software damage???

i want to know from where can to extract that 223D coil...

dreameye · 04-23-2012, 04:47

nobody knows thisssssssssss?

04-23-2012, 04:10	#1 (permalink)
dreameye Freak Poster Join Date: Mar 2008 Location: sri lanka Age: 37 Posts: 428 Member: 728801 Status: Offline Thanks Meter: 67	please help big problem of sony ericsson k850 hi all..... i have Sony ericsson k850i, no display light.. i tried many things, replace display jumper for display lights on display jumper for display lights to mother board changed light coil & resistor (223d) my problem is 223D going too heat... so i replaced another working one , it worked 2 hours... but accidently short light ways (display jumper) now again going to short.. so is there any similar coil there? i mean whats the similar 223D another board or from where i extract it??? pls help meeeeeeee

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04-23-2012, 04:30	#2 (permalink)
HBHAVNA Freak Poster Join Date: Oct 2010 Location: jamnagar(gujarat)india Age: 33 Posts: 430 Member: 1418631 Status: Offline Sonork: 100.1622972 Thanks Meter: 79	try to flash with setool3 or recover and try to full flash with working firmware( original) then check.,

04-23-2012, 04:47	#4 (permalink)
dreameye Freak Poster Join Date: Mar 2008 Location: sri lanka Age: 37 Posts: 428 Member: 728801 Status: Offline Thanks Meter: 67	nobody knows thisssssssssss?