Motorola C168 매뉴얼 - 페이지 10

{카테고리_이름} Motorola C168에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Motorola C168 15 페이지.
Motorola C168에 대해서도 마찬가지입니다: 데이터시트 (2 페이지), 매뉴얼 (31 페이지)

1.1.6 Vibrator Fail

Vibrator does not work

Measure the signal

of Vibrator_on at R406

FM function Failed

Check C703, C707, R708

is well mounted

Check I2C Signal at

Check U702 Pin 15 AFR

& Pin 16 AFL

Is AC Signal

Check Audio path

> 2.8V

YES

Defective U41

Faulting Finding Chart of "Vibrator failed"

YES

R705, R706

YES

Faulting Finding Chart of "FM function faults"

Defective U202

Defective solder

C706, C707, R703

Defective U201

Defective U702