Acer P5271 - Page 63

P5271/P5290/P5390W/P5271i
Condential
3-5
No Symptom Procedure
15
Forgetting Pass-
word (adminis-
trator Password)
- An unique Universal Password which is printed on the
Security Card. This unique password is a back door of
Administrator Password which will be accepted by projector
anytime no matter what the Administrator Password is.
- If you forget the Password, please do the following steps to get
the Universal Password:
(1) Click the "AcerSNID"
(2) Input SNID number. (SNID number is on the Security Card)
(3) Click "Calculate". Then the Universal Password will appear.
16
Universal Pass-
word Failure
- Please conrm whether the SNID number of Service Mode
is the same as the SNID number on the backside of projector?
- If not, please do the actions as below:
a. Execute the EDID Upgrade Procedure (refer to Chapter 6)
b. Execute "Un-lock SNID and Default Language Reset" (refer
to 6-7 of Chapter 6)
c. Press "Power", "Left", "Left" and "Menu" buttons sequentially
to get into Service Mode to obtain the SNID number, then calculate
the Universal Password.