problem with dead 7650

[cl0]

hi!

a customer came in with a 7650 that gave errors and turned off every time he tried to power it up.

i flashed it with my jaf-box using firmware version 5.06. when i powered it up, it showed the nokia-logo and a single line almost at the top of the display and went into a reboot-cycle and eventually turned off. it kept doing this every time i pressed the power button. i reflashed it with the same firmware, this time i got a garbled display, but atleast it booted and allowed me to enter the pin for the sim before it gave an errormessage and i had to remove the battery. it kept up with the garbled screen.

i tried flashing with twister as well a couple of times. now it won't even show the nokia logo, it powers up shortly, as in the display turns white for a few seconds and then it turns off.

any help would be greatly appreciated.

br;

[cl0]

Originally Posted by cl0

as in the display turns white for a few seconds and then it turns off.

ok, this was due to insufficient battery. but with charged battery i still get the garbled screen.

as i said earlier, any help GREATLY appreciated.

br;

[cl0]

Originally Posted by cl0

ok, this was due to insufficient battery. but with charged battery i still get the garbled screen.
as i said earlier, any help GREATLY appreciated.
br;

and i found the error. short-circuit due to a small damage on the system-board.