k700 i:Lcd/display and light ways - GSM-Forum

The Razor · 06-14-2007, 16:07

hello,
I want k700i ligth,lcd and display ways.I have a phone that the two legged ic controlling the joystick is broken off the pcb while trying to repair the lcd light.It cannot be soldered again.
Help !!!!!!!!!!!!

ukmobilestore · 06-14-2007, 23:48

replace the joystcij swithc first

The Razor · 06-15-2007, 18:12

Thank you for sending this post.
I mean is there a way to bypass the black component between the joystick and the keypad socket.the component looks like a resistor,placed horizontally but has tiny soldered extensions at both end and most of the lines leading from the joystick diagonally to the keypad socket have a stop there{at the right end} before terminating at the keypad socket. What I mean is that this component has broken off from the pcb,cannot be resoldered hence the joystick is disabled.
Help !!!!!!!!!!!!!!!!

baraka42 · 06-16-2007, 06:02

Quote:

Originally Posted by The Razor

hello,
I want k700i ligth,lcd and display ways.I have a phone that the two legged ic controlling the joystick is broken off the pcb while trying to repair the lcd light.It cannot be soldered again.
Help !!!!!!!!!!!!

pls. post your pcb clear photo.

wbr

The Razor · 06-18-2007, 11:22

Quote:

Originally Posted by baraka42

pls. post your pcb clear photo.

wbr

We all know how a k700i pcb looks and I said that the black horizontal component with two extended ends between the joystick and the keypad socket pulled off completely from the board.Also damaged are most of the circut lines leading to the keypad socket.Even if I want to replace this component ,there are no solderable points left hence the need for a bypass to correct the malfunctioning joystick.
I need full schematics.

06-14-2007, 16:07	#1 (permalink)
The Razor Freak Poster Join Date: Sep 2005 Location: Africa Posts: 117 Member: 180758 Status: Offline Thanks Meter: 13	k700 i:Lcd/display and light ways hello, I want k700i ligth,lcd and display ways.I have a phone that the two legged ic controlling the joystick is broken off the pcb while trying to repair the lcd light.It cannot be soldered again. Help !!!!!!!!!!!!

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
6300 strange display and light problem	gangadhar121212	Nokia Hardware & Hardware Repair	5	09-04-2009 10:43
6630 display ribbon light way	jayanandana	Nokia Hardware & Hardware Repair	0	04-23-2009 19:58
KG130 display and light	lucky_gsm	LG Hardware Repair	1	07-07-2008 19:09
3230 lcd and light ways need help	markrhi	WD2 & APE (Symbian Phones)	10	06-25-2008 04:28
Helllpp!! After Flash V525 With Triplets_g_0b.09.1dr.a I Lost Display And Lights.	KUBAT1	Motorola P2k	12	10-03-2004 16:30

06-14-2007, 23:48	#2 (permalink)
ukmobilestore No Life Poster Join Date: Feb 2006 Posts: 595 Member: 237646 Status: Offline Thanks Meter: 19	replace the joystcij swithc first

06-15-2007, 18:12	#3 (permalink)
The Razor Freak Poster Join Date: Sep 2005 Location: Africa Posts: 117 Member: 180758 Status: Offline Thanks Meter: 13	Thank you for sending this post. I mean is there a way to bypass the black component between the joystick and the keypad socket.the component looks like a resistor,placed horizontally but has tiny soldered extensions at both end and most of the lines leading from the joystick diagonally to the keypad socket have a stop there{at the right end} before terminating at the keypad socket. What I mean is that this component has broken off from the pcb,cannot be resoldered hence the joystick is disabled. Help !!!!!!!!!!!!!!!!