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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Various > Siemens-Benq > Siemens Hardware Repair Area


Siemens Hardware Repair Area all about Hardware Repairing you can get if here.

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Old 01-19-2004, 10:02   #1 (permalink)
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C45 display doesn't work


Hi 4 all!

I got one C45 and the display appears all blank. I already change the display and it appears blank too. I guess that is a broken track.

Could someone help me with that?

Thanks in advance!

Best regards!!
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Old 01-19-2004, 11:14   #2 (permalink)
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re c45

I had one it was fallen in water when changed lcd it worked fine
so try to change lcd if not re flash phone
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Old 01-19-2004, 19:45   #3 (permalink)
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I already change it.

Reflash phone? I dont agree with you... sorry... it must to be a hardware problem!! I guess....

No more suggestions?

Best regards
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Old 01-19-2004, 19:50   #4 (permalink)
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Check the capacitor unter LCD!
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Old 01-19-2004, 19:50   #5 (permalink)
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Reflash phone? he-he....
change display.
..end - capacitor .

Last edited by alex-andro; 01-19-2004 at 19:57.
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Old 01-19-2004, 20:12   #6 (permalink)
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For this model exist 2 different Dsiplay. You are change the right Display?
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Old 01-19-2004, 20:34   #7 (permalink)
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2 different LCD?
tell me how to recognize it between itself.
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Old 01-20-2004, 06:02   #8 (permalink)
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re c45

i had one before after changing lcd as a hardware woked very well
also ihad A50 after reflash died when pressing power it gave me a beep and no light no writing on the lcd screen
I reflashed it it gave me power but nowriting only plain screen so i made repair and changed eprom and unlocked with fareia 8 it worked very well that s all but as you say it may be hardware i dont know
also idont rely on hardware unless i do all necessary steps so as not to lose my phone
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Old 01-20-2004, 17:09   #9 (permalink)
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Quote:
Originally posted by alex-andro
Reflash phone? he-he....
change display.
..end - capacitor .
Well, thank you! But what capacitor do I have to change?

Could you send me a picture of it, please?

[email protected]

Thank you very much!!

Best regards and good work!!
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Old 01-20-2004, 21:37   #10 (permalink)
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To Stan0 : 2 Display for C45 /A50 too/ - with green connecting band or orange connecting band. Your Display need the same as original. Is here some service man, that can this information confirm? THX
ŠaryK
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Old 01-21-2004, 01:13   #11 (permalink)
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You are right!!

Quote:
Originally posted by SaryK
To Stan0 : 2 Display for C45 /A50 too/ - with green connecting band or orange connecting band. Your Display need the same as original. Is here some service man, that can this information confirm? THX
ŠaryK
I guess you're right SaryK!!!

The original display have a green connecting band, and the new one have a orange connecting band!!

I'll try to buy a display with green connecting band and try it!

Thank you, for all!!
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Old 01-21-2004, 20:25   #12 (permalink)
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O.K. Try it and post result.

BR

ŠaryK
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Old 01-29-2004, 00:10   #13 (permalink)
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Quote:
Originally Posted by SoSimple
I guess you're right SaryK!!!

The original display have a green connecting band, and the new one have a orange connecting band!!

I'll try to buy a display with green connecting band and try it!

Thank you, for all!!
Hi guys! The only difference between the two displays is the manufacturer. The green one is made by Epson, orange by Hyunday. You can use both type in your A50/C45/MT50, should work fine. I replaced a lot from these lcd's, I work in a 2. level mobile phone service.
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Old 01-29-2004, 02:01   #14 (permalink)
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bla bla
two display types
nonsense
check wires arround lcd connector
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Old 01-29-2004, 16:50   #15 (permalink)
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cek connection on pin 1,2,....6 ( number one is right side).
it should be connect to some green dot ( you can trace it with your eyes ) around button "phone book" ....

ok ??

hope help ....
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