Asus ZENFONE T500 Servicehandleiding - Pagina 8

Blader online of download pdf Servicehandleiding voor {categorie_naam} Asus ZENFONE T500. Asus ZENFONE T500 31 pagina's. Mobile phone tools
Ook voor Asus ZENFONE T500: Installatiehandleiding (8 pagina's)

Pagina afdrukken
Asus ZENFONE T500 Servicehandleiding
ASUS T500

5. TP does not work

Solution:
1
Re-assemble or replace the CTP, then reboot to test again
2
Check if the CTP connector or its soldering is abnormal, re-solder or replace it to test again
3
Measure if VREG_L6_1P8,R1506/VREG_L17_2P85,VD1509' voltage are normal
4
X-ray: check CPU's soldering, add soldering or re-solder it to test again
5
Use a multi-meter to measure CTP test signal point, compare its ground resistance with normal MB's
6
Replace CPU
VREG_L17_2P
85
MB Service Manual
CTP connector
8