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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Nokia > Nokia Hardware & Hardware Repair


Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section.

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Old 02-01-2006, 12:50   #1 (permalink)
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7250i 3200 6220 6610i 7210 6610 screen and keypad light solıtıon


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Old 02-01-2006, 13:03   #2 (permalink)
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thanks ahmet karacula
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Old 02-01-2006, 13:04   #3 (permalink)
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Thanx for the solution man.
BR
Kashif Khan
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Old 02-01-2006, 13:14   #4 (permalink)
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thanx man very goood


best regards
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Old 02-01-2006, 13:35   #5 (permalink)
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thanks ahmet karacula good,excellent
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Old 02-01-2006, 17:32   #6 (permalink)
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Thanx Thanx Thanx Thanx
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Old 02-01-2006, 21:35   #7 (permalink)
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thanks my brothers cool work
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Old 04-27-2006, 17:49   #8 (permalink)
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I have done what is shown on the picture but without success. Still no light. Any suggestions? Thanks.


00
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Old 07-04-2006, 16:54   #9 (permalink)
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i use thishelp but still the same problem
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Old 07-04-2006, 17:59   #10 (permalink)
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Quote:
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i use thishelp but still the same problem

if the LCD is shorted, display and keypad light are affected
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Old 07-04-2006, 19:08   #11 (permalink)
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Hi all,
i have one nokia 3200,which have a problem of display connector has dameges properly,even there are not existing of copper foil lines.can anyone help me by giving scametic of 3200 disply?if so please PM me.
with regards------ranjit2003
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Old 07-04-2006, 21:14   #12 (permalink)
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please nokia 3100 not rining board problem, please send solution with picture,thanks.
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Old 07-05-2006, 15:04   #13 (permalink)
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Quote:
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if the LCD is shorted, display and keypad light are affected

i short the points but still the same what is problem?
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Old 07-05-2006, 15:08   #14 (permalink)
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whats the meaning of if the LCD is shorted???
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Old 07-06-2006, 09:45   #15 (permalink)
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no, dont short any pins of lcd, sorry for misunderstanding, i just gave comment to your question why the lights still not working even you'd follow their instruction! well as you ask if any circuit is grounded or any Voltage shorted to ground it will give you 0.0V, so you cnt run any circuit.

about your problem, try another lcd, if nothing changes do this for open circuit:
make a direct jumper from J302 to LCD pin 9 and J303 to LCD pin 10.
if there's no other problem w/ your mobile the LCD display light will work together w/ keypad light.

try this first b4 the next solution.

best regards,
galo
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