P1000 touch pad not working

[SYRYA TEL]

Hi i have samsung P1000 touch pad is not working then i replaced new touch pad still not working then i flashed the phone still not working how can i repair my phone? please help me


THANKS

[d-Artigo]

Originally Posted by SYRYA TEL

Hi i have samsung P1000 touch pad is not working then i replaced new touch pad still not working then i flashed the phone still not working how can i repair my phone? please help me


THANKS

samsung gt-P1000 touchpad
first check the voltage regulator first touchpad on the U801 ic work
ic U802 touchpad that works
check the working voltage U801 at L800 C811-C812 and C813
second: if the U801 is still good
ic check touchpad U802
check C800-C803-C804 and C805
tsp sda at R805
tsp sclock at R806
tsp int at R802
rehot U802 or exchange if the components are good supporters
see the picture below

only thank button

[SYRYA TEL]

Hi thanks u r reply please can u give me location on pcb board bcoz i couldnt find this ic please


THANKS

[d-Artigo]

Originally Posted by SYRYA TEL

Hi thanks u r reply please can u give me location on pcb board bcoz i couldnt find this ic please


THANKS

samsung gt-p1000 u801 and u802 location