Acer PH530 - Page 35

3-3
PH530
Condential
No Symptom Procedure
12
Remote Controll
or Control Panel
Failed
-RemoteControl
a.CheckBattery
b.CheckRemoteControl
c.IRReceiver
-ControlPanel
a.CheckFPC
b.CheckKeypad
c.CheckMainBoard
13 Function Abnormal -Do“Reset”oftheOSDMenu
-CheckMainBoard
-CheckDMDBoard