View Full Version : Repaire Siemens C65 no ligth in LCD
Fre3 Crack3r
08-30-2005, 20:53
Hi
I post here a solution for fix problem of LCD ligth i hope help members here :)
http://membres.lycos.fr/electrozone/c65%20ligth.jpg
Regards . . :D
i can't see where the wire goes from LCD contacs :( can hlp?
please, tell me, where is the conections???
Celumania
11-07-2005, 03:16
Hi,
I tried soldering in many points near the joystick and nothing happened.. the backligth don't turn on.
BR
You need to solder the track to the keypad connector. But don't ask me which pin ;)
After that LCD light is parallel with keypad light.
You need to solder the track to the keypad connector. But don't ask me which pin ;)
After that LCD light is parallel with keypad light.
This is bad way...
Keypad lights power is 3,4 V, LCD backlight power - ~15V
I have same problem with c65. I resolder Power IC, microchip near LCD connector, 2 diods near power ic and highpower _m_ .
I think what this microcut...
I I I I I I I I I I - LCD connector } work version
_________ / /
_________15V
I I I I I I I I I I - LCD connector } don`t work version
_________ / /
_________3.4..V
i need servise manual on c65. Please, send me on Kvant_map@mail.ru or give me link.
Alex_XXX
11-13-2005, 09:16
http://www.gsmmaster.ru/forum/viewtopic.php?t=587
Celumania
11-20-2005, 01:50
Please.... Can I explain in English...
please, tell me, where is the conections???
I have some problem witch C75 how conected this point .
biddut1979
01-21-2008, 09:27
is work thanks bro........