Optoma ES523ST Serivce Manual page 35

No Symptom
Forgetting
Password
5
(Administrator
Password)
3D Image Abnormal
6
- 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 CD in DVD is HQFS format or the graphic card from
PC can support 3D format.
- Ensure your standing distance is less than 6m from screen.
- Ensure the 3D function is on and execute "3D sync invert" in OSD
menu.
- Check main board.
Procedure
(2)
ES523ST/EW533ST Confidential
3-6