X400 no display light ,any solution?? - GSM-Forum

crossings · 03-14-2006, 11:16

X400 no display light ,any solution??

simba1805 · 03-14-2006, 11:27

just change firmware version with proper one it's only a problem of firmware version

crossings · 03-14-2006, 11:29

But I ddont flash it phone. Client just come to me with this problem, are you sure? Client told me phone working fine bt abaut 2 weeks ago light on display just didn't work anymore

crossings · 03-14-2006, 12:57

I flashed phone but same results...no light on display...

simba1805 · 03-14-2006, 14:56

if it's not a flash problem try te test light ways to leds on display perhaps opening and closing causes a cut of one if this lines

sirlai · 03-23-2006, 12:12

this is how i repaired it
hope it helps
u need 2 change a diode of the board that the lcd connects to
br

now who can help me fix contrast ?

nobal1976 · 04-01-2006, 14:24

Quote:

Originally Posted by sirlai

this is how i repaired it
hope it helps
u need 2 change a diode of the board that the lcd connects to
br

now who can help me fix contrast ?

yes its working 100% i have chack this

bmg · 06-02-2006, 16:57

Quote:

Originally Posted by sirlai

this is how i repaired it
hope it helps
u need 2 change a diode of the board that the lcd connects to
br

now who can help me fix contrast ?

Good work!!!!

Thanks !!

B.R.

lz5lr · 06-20-2006, 13:04

chek 2 wire flex cable from led in LCD to konektor mey be is broken

vmobil · 11-06-2006, 17:16

Best solution sirlai. Thanks

G_Arispe · 11-06-2006, 17:45

Quote:

Originally Posted by crossings

X400 no display light ,any solution??

I live in Bolivia and I have a Panasonic EB-X400 but the SIM CARD is not recognized. what can I do?

Tetouan Gsm · 06-07-2007, 16:21

thnx you for sharing best solution

03-14-2006, 11:16	#1 (permalink)
crossings No Life Poster Join Date: Mar 2002 Location: LONDON Age: 58 Posts: 790 Member: 9897 Status: Offline Thanks Meter: 7	X400 no display light ,any solution?? X400 no display light ,any solution??

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03-14-2006, 11:27	#2 (permalink)
simba1805 Freak Poster Join Date: Nov 2004 Posts: 190 Member: 92500 Status: Offline Thanks Meter: 5	just change firmware version with proper one it's only a problem of firmware version

03-14-2006, 11:29	#3 (permalink)
crossings No Life Poster Join Date: Mar 2002 Location: LONDON Age: 58 Posts: 790 Member: 9897 Status: Offline Thanks Meter: 7	But I ddont flash it phone. Client just come to me with this problem, are you sure? Client told me phone working fine bt abaut 2 weeks ago light on display just didn't work anymore

03-14-2006, 12:57	#4 (permalink)
crossings No Life Poster Join Date: Mar 2002 Location: LONDON Age: 58 Posts: 790 Member: 9897 Status: Offline Thanks Meter: 7	I flashed phone but same results...no light on display...

03-14-2006, 14:56	#5 (permalink)
simba1805 Freak Poster Join Date: Nov 2004 Posts: 190 Member: 92500 Status: Offline Thanks Meter: 5	if it's not a flash problem try te test light ways to leds on display perhaps opening and closing causes a cut of one if this lines

06-20-2006, 13:04	#9 (permalink)
lz5lr Registered User Join Date: Apr 2002 Location: Bulgaria Age: 50 Posts: 6 Member: 10970 Status: Offline Thanks Meter: 1	chek 2 wire flex cable from led in LCD to konektor mey be is broken

11-06-2006, 17:16	#10 (permalink)
vmobil Junior Member Join Date: Mar 2003 Location: Bulgaria-Yam Age: 54 Posts: 26 Member: 23786 Status: Offline Thanks Meter: 15	Best solution sirlai. Thanks

06-07-2007, 16:21	#12 (permalink)
Tetouan Gsm No Life Poster Join Date: Oct 2005 Location: T.E.T.O.U.A.N Posts: 1,154 Member: 190492 Status: Offline Sonork: 100.01010100 Thanks Meter: 190	thnx you for sharing best solution