BenQ MP770 Support Question
BenQ MP770 Support Question
Find answers below for this question about BenQ MP770 - XGA DLP Projector.Need a BenQ MP770 manual? We have 1 online manual for this item!
Question posted by victor6804 on September 29th, 2014
Benqmp770. Lamp Goes Into Themal & Switches Off. Reboot 5-6times Then Ok. Why?
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Current Answers
Answer #1: Posted by TechSupport101 on September 29th, 2014 5:42 AM
TechSupport101
Member since:
May 24th, 2013 Points: 12,171,305
Member since:
May 24th, 2013 Points: 12,171,305
Hi. It must be an overheating issue - see page 40 of its User Manual here.
Related BenQ MP770 Manual Pages
User Manual - Page 3
...
Choosing a location 17 Safety instructions for ceiling mounting of the projector 18 Obtaining a preferred projected image size 19
Connection 22
Wireless connection (optional 22 Cable connection 22
Operation 31
Start up 31 Utilizing the password function 32 Switching input signal 34 Adjusting the projected image 34 Selecting the aspect ratio 37 Optimizing...
User Manual - Page 4
Lamp information 56
Troubleshooting 62 Specifications 64
Projector specifications 64 Timing chart 65 Dimensions 66
Warranty 67
Limited warranty 67
Regulation statements 68
FCC statement 68 EEC statement 68 MIC statement 68 WEEE directive 68
4 Table of contents
User Manual - Page 5
... personnel.
6.
Refer servicing to become heated and deformed or even cause a fire. Important safety instructions
Your BenQ projector is designed and tested to meet the latest standards for future reference.
4. To temporarily turn off the lamp, press BLANK on .
5. Please read this manual and marked on the product. In some countries, the...
User Manual - Page 6
... minutes prior to
suitably qualified professional
service personnel.
9. Excessive operation of lamps beyond the rated lamp life. There are dangerous high voltages inside which has its own removable cover.
Never replace the lamp assembly or any electronic components unless the projector is the lamp which may fall, sustaining serious damage.
11. Safety Instructions (Continued)
7. Do...
User Manual - Page 7
...Continued)
12. Locations where temperatures may contaminate optical components, shortening the projector's life span and darkening the image. Locations where the altitudes are ...lamp.
- Doing so may result in any other soft surface.
- Important safety instructions 7 Always place the projector on end vertically. Do not cover this projector in a fire.
14. Using the projector...
User Manual - Page 9
...projection
purposes • Optional wireless module allowing more computers to share one projector through
cable or wireless connection • High quality manual zoom lens •...projection distance.
• The lamp brightness will decline over time and may vary within the lamp manufacturers specifications. Introduction
Projector features
The projector integrates high-performance optical engine...
User Manual - Page 10
... carry case
Remote control with the cables required for your place of the items shown below. Spare lamp kit 3. RS232 connector 5. Carefully unpack and verify that you have all of purchase. Shipping contents
The projector is shipped with batteries
Quick start User's manual
guide
CD
User's manual
Replacement filter
VGA cable
USB...
User Manual - Page 12
... press once to make adjustments.
directional arrows to select the desired menu items and to turn the projector to
35 for details.
12 Introduction
See "Fine-tuning the image size and clarity" on page 46... for details. See "Fine- II Power
Adjusts the focus of the image. Goes back to previous OSD menu, exits
When the On-Screen Display (OSD)
and saves menu settings...
User Manual - Page 13
...lamp. available through BenQ
on page 46 for the displayed
among LAN, IEEE 802.11 a, and IEEE
image. temperature becomes too high. See "Indicators"
on page 60 for details.
ENTER
13. Temperature warning light
"Switching input signal" on the projector...selects an available picture
up red if the projector's
details. retailers.)
9. See "Using the
Sub (Analog RGB),...
User Manual - Page 14
...projector on.
8. Goes back to turn the projector to standby. To adjust the value, press the directional arrow buttons on the On-Screen Display (OSD) menu.
MENU/BACK Turns on the projector... item. BLANK Used to make adjustments. See "Wireless connection (optional)" on . Toggles the projector between standby
mode and on page 22 for details.
Keystone/ Arrow buttons ( / Up,...
User Manual - Page 15
...yourself or others. See "Switching
control is available through BenQ retailers.)
messages on page 34 for details.
To release the function, press any button on the projector
Magnifies or reduces the projected...channel.
11.
Refer to page up red.
Introduction 15 See
arrow buttons on the projector or remote
"Auto-adjusting the image" on page 35 for safe operation on the ...
User Manual - Page 16
...the remote control and the sensors should not exceed 6 meters (~ 20 feet). Positive (+)
goes to positive and negative (-) goes to view its back, push on the
finger grip on the cover and slide it up... the battery cover, turn the remote control over to negative.
3. There may be danger of the projector. The distance between the remote control and the IR sensors on the front and the back of an...
User Manual - Page 18
... need to worry about data cable connections.This gives you the flexibility to site the projector anywhere in the room up to "Wireless connection (optional)" on the projector and the base of 20m away from your notebook, and switch between presentations on the ceiling, we strongly recommend that you use a proper fitting BenQ...
User Manual - Page 31
... the projection lamp.
3. If it will continue displaying until an input source signal is found. Press and hold (for 2 seconds) II Power on page 32 for a password, press the arrow buttons to enter a six digit password. See "Utilizing the password function" on the projector or remote control to start up
1. Switch all of...
User Manual - Page 34
... to the exhaust vent where hot air comes from the lamp may cause damage to your desired signal is multiple equipment connected to the projector, you want it, release the quick-release button to fine tune the horizontal angle. Switching input signal
The projector can be displayed at the same time. To cycle through...
User Manual - Page 40
... block the projection lens from over 40°C.
When this projector can press any button (except LASER) anytime you should switch to High Altitude mode to solve these symptoms. However, this... order to draw the audience's full attention to the presenter, you use BLANK on the projector and remote control to protect your personation, select Disable. Other adjustments
You can still be ...
User Manual - Page 43
... logo screen to be set according to select your language. • Splash Screen in the SYSTEM SETUP: Basic menu sets your preferences. To protect the lamp, the projector will not respond to select a suitable time. • Menu Position in the SYSTEM SETUP: Basic > Menu Settings menu sets the OSD position in the...
User Manual - Page 45
...
Normal/Economic
Lamp Settings Reset Lamp Timer Reset/Cancel
Lamp Timer
Password
On/Off
Security Settings
Change Password
Reset All Settings
Source
Application Mode
Information Resolution
Color System
Lamp Timer
Note that the menu items are accessible. Operation 45 If there is no equipment connected to the projector or no signal detected, limited menu items...
User Manual - Page 51
... will be entered by 20%.
High Altitude A mode for operation in a high altitude environment" on page 40 for details.
(Off)
Lamp Settings
Lamp Mode (Normal)
Toggles the projector lamp between Normal and Economic modes. Setting the projector in a safe place for the first time, you activate the password functionality and subsequently forget the password. Reset...
User Manual - Page 57
... compromising image quality by touching the lens, do not touch the empty lamp compartment when the lamp is hot, avoid burns by waiting for safety issue. Do not turn the projector off and disconnect the projector from the projector. Maintenance 57 Replacing the lamp
• To reduce the risk of electrical shock, always turn the power...
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