Acer AL1517 Manuale di servizio - Pagina 35

Sfoglia online o scarica il pdf Manuale di servizio per Monitor Acer AL1517. Acer AL1517 48. Acer al1517: users manual
Anche per Acer AL1517: Manuale d'uso (16 pagine)

Stampa la pagina
3. 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
34
NG
Connect Keypad Board
NG
Replace Button Switch
NG
Replace Keypad Board