Acer AL1602W Руководство по эксплуатации - Страница 31
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Монитор Acer AL1602W. Acer AL1602W 45 страниц.
4. Keypad Board
OSD is unstable or not working
Is Keypad board connecting normally?
Is Button Switch normally?
Is Keypad board normally?
Check main board
OK
OK
OK
31
NG
Connect Keypad Board
NG
Replace Button Switch
NG
Replace Keypad Board