Asus ZENFONE T500 Service Manual - Page 21

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Asus ZENFONE T500 Service Manual
ASUS T500
Solution:
1
Check the welding status of the antenna on the KB board and contact with the antenna on battery cover, or
if the body is damaged.
2
Check if the crystal oscillator is normal.
3
Check if the PA IC's voltage is normal.
4
Check U2801 is welding normal or is damaged.
5
Check U2001 is welding normal or is damaged.
6
Check Filter FL2201,,FL2202 is welding normal or is damaged.
MB Service Manual
21