Asus ZENFONE T500 서비스 매뉴얼 - 페이지 24
{카테고리_이름} Asus ZENFONE T500에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Asus ZENFONE T500 31 페이지. Mobile phone tools
Asus ZENFONE T500에 대해서도 마찬가지입니다: 설치 매뉴얼 (8 페이지)
ASUS T500
Solution:
1
Check if the filter (U3301) and its soldering is damaged
2
Check if the filter (FL3101, FL3102) and LNA chip and their soldering are damaged
3
Measure if V VREG_L4_1P8, C3101 voltage is normal
4
Check if 26M crystal oscillator normally works, add soldering or replace it and test again
5
Add soldering or re-solder or replace FL3101,FL3102,U3101, and test again
6
Add soldering or re-solder or replace U2801, and test again
crystal
26M
oscillator
WIFI/BT/FM IC U3302
MB Service Manual
Filter FL3102
LNA U3101
WIFI/BT/GPS Antenna
shrapnel
24