Optoma EX542 Service Manual page 38

No Symptom
Forgetting
Password
16
(Administrator
Password)
3D Image Abnormal
(for EX762/EX540I/
17
EX542I/ES523ST/
EW533ST)
EX540/EX542/EX612/EX615/EX762/EX540I/EX542I/ES523ST/EW533ST Confidential
- If you forget the Password, please do the following steps to get
the Universal Password:
(1) When you turn on the projector, the message "Enter
Security Code" appears. Please Input the "Current Security
Code 8642" by Remote Control, then press "Enter".
(2) Press "Menu" button, select "Setup", "Change Password",
then press "Enter" button. The message "Enter Security
Code" appears again, repeat step (1).
(3) The message "Enter New Security Code" appears. Input a
4-digits code (letters and/or numbers) that you define.
(4) To confirm, key in the password again. The "Security Code
change successfully" appear on the screen.
(1)
(3)
- Ensure the using 3D glasses is good and you must face the
projection.
- Ensure the signal source is 3D format.
- Ensure the 3D function of projector OSD is on and 3D sync
invert is on.
- Check main board.
Procedure
(2)
3-6