Acer P3250 Support Question
Acer P3250 Support Question
Find answers below for this question about Acer P3250.Need a Acer P3250 manual? We have 3 online manuals for this item!
Question posted by dsprough on October 26th, 2011
Password
I have used my P3250 for more than a year. It recently has started demanding a password. I have never set a password and the packing materials are long gone. Is there a default password that will unlock the projector? If not I will need to discard the projector.
Current Answers
Related Acer P3250 Manual Pages
Acer P1350 and P3250 Projector Series Service Guide - Page 12
1-3 Product Overview
Projector Outlook
Front /Upper side
Item
Description
1 Zoom Lever
2 Focus ring
3 Zoom lens
4 Elevator foot
5 Lens cap
Item
Description
6
Elevator button
7
Remote control receivers
8
Control panel
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 1-5
Acer P1350 and P3250 Projector Series Service Guide - Page 14
... LED
Press "SOURCE" to
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 1-7 select items or make adjustments to choose RGB, S-Video,Composite and HDMI™ sources. Automatically synchronizes the projector to the input source
Power/Standby/Power...compensate for distortion caused by tilting the projector (± 40 degrees).
9
Four directional select keys
Use to your selection.
Acer P1350 and P3250 Projector Series Service Guide - Page 16
...mode only. Zooms the projector display in Japanese market. Use the "CONTRAST" option to the "Turning the Projector On/Off" section.
Use this button to activate ... Press "COMPONENT" to change source to Component video.
No DVI function. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 1-9 Item Icon
Function
1
Infrared transmitter
2
Laser pointer
3
FREEZE
...
Acer P1350 and P3250 Projector Series Service Guide - Page 17
... 0~9
Four
28
directional
select keys
Description
Press "WIRELESS" to display the image which is wirelessly transmitted from the PC to the projector via the "Acer eProjection Management" utility. (for wireless model) Press "0~9" to your selection. Use up, down, left, right buttons to select items or make adjustments to input a password in the "Security settings".
Acer P1350 and P3250 Projector Series Service Guide - Page 18
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 1-11
Connecting the Projector
Item
Description
1 Power cord
2 USB cable
3 VGA cable
4 Composite video cable
Item
Description
5 Audio cable Jack/Jack
6 HDMI cable
7 S-Video cable
8 Audio cable Jack/RCA
Note: To ensure the projector works well with your computer,please makesure the timing of the display mode is...
Acer P1350 and P3250 Projector Series Service Guide - Page 22
2-2 Disassemble Lamp Cover Module
1. Turn over the projector 2. Disassemble the Lamp Cover Module
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-2 Unscrew 2 screws (as red circle) 3.
Acer P1350 and P3250 Projector Series Service Guide - Page 38
... bluish parts disappeared.)
3. It should be done at the rim of the image by using the rod on the engine module to "white screen." - 2-20 Rod Adjustment
1. ... through the eyes. Note:To avoid over adjust the rod. Screw 2 Screw 1
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-18 Abnormal image inspection - Environment adjustment - "Screw 1" should not have any abnormal color ...
Acer P1350 and P3250 Projector Series Service Guide - Page 39
...→left→left→menu) to Service Menu
6. Choose Lamp life warning test
4. Get into service mode
2. Choose Return to get into service mode - Use left key = decrease lamp hour right key =increase lamp hour
Re-write lamp usage hour
P3150...
Acer P1350 and P3250 Projector Series Service Guide - Page 55
Screw 2 screws (as red circle) 3. Assemble Lamp Cover Module 2. Turn over the projector,assemble OK
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-35 2-39 Assemble Lamp Cover Module
1.
Acer P1350 and P3250 Projector Series Service Guide - Page 58
...(0.1s) - Off(0.9s)} - Turn off projector after 5 cycles. Turn off (power button pressed twice) Fan lock Overheat
Lamp error
Lamp Life reminding
Presentation Timer (time is up)
So(0.3s)
2 x {So(0.1s) - So(0.3s) So(0.1s) periodically per second 3 x {Do(0.2s) - So(0.5s)
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 3-3 Max 4 times of trial...
Acer P1350 and P3250 Projector Series Service Guide - Page 60
No
Symptom
Procedure
• Ensure the Signal Cable and Source work
(If you connect multiple sources at the same time, use the
"Source" button on the control panel to switch)
• Ensure all connectors are securely connected and aren't ...Line Bar/Line Defect • Check Main Board
• Check DMD Board
• Check DMD Chip
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 3-5
Acer P1350 and P3250 Projector Series Service Guide - Page 63
...
(1) Press "Power→Left→Left→Menu". (2) Service mode will allow you to erase all end-users' settings and restore the default setting: (1) Please enter OSD menu. (2) To execute "Reset" function. Turn on the projector and input the signal 2. Do the following actions will be shown. (3) After confirming the configuration, press "Exit" to...
Acer P1350 and P3250 Projector Series Service Guide - Page 66
...pixel number of pixel
clock in one line period.
(2) Select "Tracking" and use right or left arrow key to adjust
value to minimize video flicker. 4-5 Test...P3150 refresh), analog 1024x768@60Hz(P3250/ P3250 refresh).Take P3250 for example.
1. Frequency and tracking boundry
Procedure
-
Master
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 4-4
Test Pat
...
Acer P1350 and P3250 Projector Series Service Guide - Page 67
... edge, eyecatcher, bond- Check if the light leaks. * Light leak on the screen, use auto or manual "frequency" function or "tracking" function to adjust the screen.
- The ... should be workable.
2. The bright blemish is unacceptable when it is
Blue 60
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 4-5 Test Pattern: gray 10 patterns - below table
Note: The defect criteria...
Acer P1350 and P3250 Projector Series Service Guide - Page 69
... all appear normal on .
- Full screen MEME Sony
Master
InFocus II / 64 gray RGBW SMPTE RP-133
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 4-7 Test signal: analog 1024 x 768@60Hz - 6. Test equipment: video generator. - Use 720P & 1080i signal, master pattern to purple and blue. Color cannot discolor to do HDTV test. However, rest...
Acer P1350 and P3250 Projector Series Service Guide - Page 72
... of
P1~P9. -
Full white pattern Full black pattern
P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 4-10 Screen Size: 60 inches diagonal - Press "Power→Left→Left→Menu". - Follow the brightness formula to default before measurement
1. Full white pattern & full black pattern
- Use CL100 to calculate contrast values. Brightness
Procedure Criteria
- Ful...
Acer P1350 and P3250 Projector Series Service Guide - Page 138
... excluded "dot"
22 : 811 = Week Code(ex:2008 = 8,the eleven weeks of 2008.
It is 00000. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 35 Version
EX: EYJ6701W02811000005900 This label represents the serial number for Europe at CPC on eleven week of the year = 11)
33 : 00000 = Serial Numbers
44 : 59 = Manufacturing Code
5
: 00 = Projector.
Acer P1350 and P3250 Projector Series Service Guide - Page 139
Version
6:
1 = Default Language Information
EX: EYJ8401006829000005901 This label represents the serial number for Europe at CPC on twenty-nine week of the year = 29)
3 : 00000 = Serial Numbers
4 : 59 = Manufacturing Code
5 : 0 = Projector.
It is 00000. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 36 Serial Number Format for Projector(for refresh models,take P3150refresh ...
Acer P3150 and P3250 Projector Series User's Guide - Page 2
The serial number and model number are used herein for a particular purpose. Other companies' product names or trademarks are recorded on the label affixed to the information in new editions of Acer Incorporated. Copyright © 2008. Acer Projector P3150/P3250 Series User's Guide Original Issue: 3/2008
Changes may be incorporated in this manual or...
Acer P3150 and P3250 Projector Series User's Guide - Page 37
... XGA
(1024 x 768) (P3250).
• Click the "Change" button under the SP box, and choose
the resolution mode you have slid on the lens door and the
projector is turned on.
2 Partial,...as described in the "Getting Started"
onscreen
section.
• Ensure none of the connector pins are using and follow the steps below:
• Verify that the resolution setting of the
monitor display is...
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