Acer PalmPro 7763P User manual


Digital Multimedia Projector

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OPERATING GUIDE
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Outline
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Features
(1) High brightness
(2) High resolution
(3) Compact size, light weight for portability
(4) RGB output terminal
(5) RS232 Communication
(6) Mouse emulation
(7) Complies with VESA DDC1/2B specifications
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Copyright
Copyright © 2000 by this company. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed,
stored in a retrieval system or translated into any language or computer language, in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of this company.
Disclaimer
This company makes no representations or warranties, either expressed or implied, with respect to the contents hereof and
specifically disclaims any warranties, merchantability or fitness for any particular purpose. Further, this company reserves the
right to revise this publication and to make changes from time to time in the contents hereof without obligation of this company
to notify any person of such revision or changes.
Fill this in!!
For the convenience of service, record the following information in the space
below. The serial number is on the back of the product.
Monitor Information
Product Name: 7763P/65PE
Serial Number:
Date of Purchase:
Dealer Information
Dealer:
Telephone
Number:
Address:
Caution
TO PREVENT SHOCK, DO NOT OPEN THE CABINET. NO USER –SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED PLUS SERVICE PERSONNEL. AND PLEASE READ ALL OF THESE
INSTRUCTIONS BEFORE YOU OPERATE YOUR PROJECTOR. SAVE THESE INSTRUCTIONS FOR
FUTURE REFERENCE .
Safety Instructions
1. Read all of these instructions before you operate your projector and save for future reference.
2. The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to
removing the lamp assembly for replacement. Do not operate lamps beyond the rated lamp life. Excessive operation of
lamps beyond rated life could cause them to explode in rare occasions.
3. Power is still available when the projector is in the standby mode. Never replace lamp assembly or any electronic
components unless the projector is unplugged.
4. Do not attempt to service this product yourself, as opening or removing covers may damage the components inside and
will void your warranty.
5. Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious damage to the
product.
6. The Standard Remote Control contains a low-power laser that acts as a pointing device during presentations. The light
beam may cause injury if pointed directly into a person’s eyes.
7. This product is capable of displaying inverted images for ceiling mount configurations. Please use suitable equipment for
mounting the unit and make sure it is securely installed.
8. Openings in front or at two sides are for ventilation. They must not be blocked or covered.
9. For ventilation reasons, the fan continues to operate for about 2 minutes after the projector has been powered off.
Please do not unplug the power cord until the fan stops.
10. Do not look straight at the projector lens during operation. The intense light beam may injure your eyes.
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Table of Contents
Introduction...............................................................................................................................................................1
Projector Features .................................................................................................................................. 1
Description ...................................................................................................................................................2
A FRONT (figure).......................................................................................................................2
B REAR (figure).............................................................................................................................2
C BOTTOM (figure)..................................................................................................................3
Installation......................................................................................................................................................3
A. Positioning.............................................................................................................................3
B. Adjustable Feet..................................................................................................................3
Moving the Projector..............................................................................................................................4
Accessories...................................................................................................................................................5
Connection................................................................................................................................................................6
A Connecting the Projector to Computer/Notebook .....................................6
B Connecting the Projector to Macintosh/Power Book ..................................7
Operation...................................................................................................................................................................8
Turn On/Off Procedure........................................................................................................................8
A Power on ....................................................................................................................................8
B Standby .........................................................................................................................................8
External Control........................................................................................................................................8
A Control Pad........................................................................................................................8
B Remote Control...............................................................................................................9
Usage and Replacement of Lamp..................................................................................................11
A Lamp/temperature Status LED Indicator................................................................11
B Replacing the Lamp.............................................................................................................13
OSD..............................................................................................................................................................15
Main OSD Menu ....................................................................................................................................15
A Display Page....................................................................................................................16
B Image Page........................................................................................................................17
C Control Page....................................................................................................................18
D Source Page .....................................................................................................................18
Other Correspondent Remote Functions and Messages.................................................19
Maintenance and Troubleshooting ............................................................................................................21
A Lamp Replacement.......................................................................................................21
B Cleaning the Lens...........................................................................................................21
C Troubleshooting ..............................................................................................................21
Specifications..........................................................................................................................................................22
A Optical.................................................................................................................................22
B Electrical ..............................................................................................................................22
C Mechanical ..........................................................................................................................22
D Preset Display Resolution Table.............................................................................23
Appendix..................................................................................................................................................................24
AV Connection Port ............................................................................................................................24
AV Control Pad ......................................................................................................................................24
A Connecting the Box.....................................................................................................25
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Introduction
Projector Features
A Image Resolution
Fully compatible with true SVGA(63P)/XGA(65PE), and supports SXGA using advanced intelligent
compression technology. The advanced intelligent compression technology enables it to present clear
compression SVGA/XGA images without line omission.
B Brightness
Provides superior brightness of 700 ANSI lumens using TI’s Digital Micromirror Device (DMD) and our
own optical design, with a geometric effect that increases light usage efficiency. By increasing the light
usage efficiency we can better reproduce the three basic colors (RGB) required for color reproduction on
a single DMD.
C Portability
This projector has a sophisticated shape, like that of an attaché case, with a retractable carrying handle
that is extremely compact and lightweight. It helps you make powerful presentations wherever you go
with its 5-pound weight and B5 size.
D Keystone
The projection position is already set to the height of the line of vision; there is no keystone effect. Even
when projecting above or under the height of the line of vision, image distortion (if any) can be adjusted
using the keystone correction function.
E Multilanguage
The OSD (On Screen Display: information screens and menus) in 7 languages (English, Deutsch, Français,
Italiano, Español, Swedish and Dutch) provides you with additional information to help you make
corrections with OSD operation in your native languages.
F Auto Detect System
This projector can detect display signals from PCs with frequently used timing and do the optimization
simultaneously. It does not require complicated adjustments in order to project picture images from PCs.
G Ceiling Mount and Rear Screen Projection
The projector is equipped with a full mirror scan conversion function (vertical/horizontal mirror), which
allows the image to be reversed for ceiling mounting as well as for rear projection applications.
H AV box
An AV box is optional, and users can attach one or two to the projector. Additionally, our AV box video
standard is compatible with
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NTSC U.S. and Canada standard
PAL Western Europe standard
SECAM France and Eastern Europe standard
NTSC4.43 Middle East standard
If users want to watch CATV, AV box will serve the need.
Description
A FRONT (figure)
Figure 1 Front view of 7763P/ 65PE
B REAR (figure)
Figure 2 Rear view of 7763P/65PE
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Moving the Projector
Use the carrying handle when moving the projector.
Replace the lens cover and rotate the feet fully clockwise (to shorten the feet) when moving the
projector to prevent damage to the projector.
Caution
The carry bag (supplied) is intended to protect the projector from dust and scratches on the surface of the cabinet. It
is not designed to protect the projector from external shock.
Do not transport the projector in an unsuitable transport case by using a courier or transport service. This may cause
damage to the projector.
Figure 6 Moving the projector
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Accessories
Please check and make sure your box contains everything listed below. If any pieces are missing, contact
your dealer.
Please save the original box and packing materials in case you ever need to ship the unit.
Figure 7 Accessories of 7763P/65PE
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Connection
A Connecting the Projector to Computer/Notebook
Figure 8 Connection to PC
Figure 9 Connection to notebook
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B Connecting the Projector to Macintosh/Power Book
Figure 10 Connection to Macintosh
Figure 11 Connection to Power Book
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Operation
Turn On/Off Procedure
A Power on
Press the Standby/On key to turn on the lamp. The LED will blink green during warm up and then light
solid green.
¾"INPUT SIGNAL DETECTED, ACTIVATING AUTO IMAGE" will be displayed on the screen after the
projector has identified the input signal;
¾“SEARCHING“ message will be displayed on the screen if there is no signal input;
¾“SYNC IS OUT OF RANGE” message will be displayed on the screen if the horizontal frequency of the
input signal exceeds the range of the projector.
B Standby
Press the Standby/On key for more than one second to turn off the lamp. The LED will then blink
orange and the lamp will shut down, but the fan will continue to run for about 1 minute to cool the
lamp. After the fan stops, the LED will turn to a light solid orange.
*Lamp Protection Procedure: If you try to turn on the lamp again while the LED is blinking, the projector will ignore
the command until it has cooled down for one minutes.
External Control
A
Control Pad
Figure 12 External control pad
3
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MAIN UNIT FUNCTION
Menu To call the OSD menu.
To enter sub pages.
To select items.


To navigate through sub pages or to increase the scale bar number.


To navigate through sub pages or to decrease the scale bar number.
Exit To exit from the current page or OSD menu, and save setting changes.
To show lamp hour message
Standby/On To turn the projection lamp on and off.
Standby/On indicator Functions as an indicator showing the standby status.
Lamp status indicator Lights or blinks when the lamp does not light.
B
Remote Control
Figure 13 Remote control
STMANDBY/ON Laser
Exit
Source
Blank
Freeze
L-Click R-Click
Volume
Mute
Menu
Magnify
Drag
Return
(LED)
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The remote control allows you to operate the function keys on the projector and to emulate mouse
function when the projector is connected to a computer.
Main Unit Function
Standby/On To turn the projection lamp on and off.
Freeze Pressing this button displays a still (frozen) picture.
Magnify Pressing this button partially magnifies a displayed picture.
(Move the picture with the Disk Pad after pressing the Magnify button.)
Disk Pad When the OSD menu is active, Disk Pad acts as selecting device. When
the on-screen menus are not active, it works as mouse pad. When the magnify
function is active, use disk pad to move through the picture.
Menu Call the OSD Menu.
To enter sub pages.
To select items.
Blank The blank screen is displayed by pressing Blank. And the blank screen will be
revealed partially from top to bottom by pressing Blank again.
Source Selects the input source.
Mute Mutes the sound.
Volume Adjusts volume. The sound gets louder or quieter by pressing the "+" or "-"
button.
Laser Laser pointer on button. Use as a stick (for indication).
Mouse Left-Click When operating in mouse emulation mode, it registers a left mouse click.
(bottom button)
Mouse Right- Click When operating in mouse emulation mode, it registers a right mouse click.
Exit To leave current OSD Pages.
Drag To move Left/Right among OSD items.
Inserting Batteries in the Remote Control
Be sure to follow instructions in placing batteries into the remote control units.
•Push and slide the lid in the direction of the arrow.
•Install two ’AAA’ batteries as indicated inside the battery compartment.
•Replace the lid and snap into place.
Caution
•
Avoid excessive heat and humidity.
• Do not mix new and old or different types of batteries.
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Figure 14 Battery replacement process
Remote Control Range
The remote sensors are located on the back of the unit. It can function in a range 50 degrees horizontal
and 30 degrees vertical relative to a line that is a right angle to the remote sensor. The distance between
the remote control and remote sensor must be shorter than four meters (13 feet).
Figure 15 Range
Usage and Replacement of Lamp
The light source lamp has a limited service life.
The picture will become dark or the color will fade after the lamp has been used for a long time. In such
cases, continued use of the lamp could cause a malfunction. Replace the lamp with a new one.
A Lamp/temperature Status LED Indicator
1. Lamp in excess of service hours
When the LED light is a continuous red, it means the lamp has exceeded (*1500) service hours. After
this light appears, it is advisable to replace the projection lamp as soon as possible.
i. “CHANGE THE LAMP, AND RESET THE LAMP TIMER” will be displayed on the screen if the
lamp has been operated for 1200 hours (see figure 16).
ii. “CHANGE THE LAMP, THE POWER WILL TURN OFF AFTER 20 HOURS” will be displayed on
the screen if the lamp has been operated for 1479 hours. The “20” will count down (see figure
17).
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iii. “CHANGE THE LAMP!” will blink on the screen together with a red LED if the lamp has been
operated for more than (*1500) hours (see figure 18). The power will turn off automatically after
10 minutes. All three of the above messages will not display for more than 3 minutes, but each
message will be displayed whenever you turn on the lamp.
Figure 16 Lamp replacement warning signal
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Figure 17 Lamp replacement warning signal II Figure 18 Lamp replacement warning signal II
2. Lamp is not well attached
If the LED blinks rapidly, it indicates that the lamp is not attached properly.
3. Temperature is too high
If the projector’s internal temperature is too hot to operate safely, the LED will blink slowly for one
minute and then the lamp will turn off automatically.
4. Normal status
If the LED light is off, it means the lamp and temperature inside the projector are normal.
Caution:
The lamp indicator will light when the lamp becomes too hot. Turn off the power and let the projector cool for 45
minutes, then turn it on again. If the indicator is still shining, contact your dealer.
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B Replacing the Lamp
Replacing the lamp
When replacing the lamp, turn off the projector and unplug the AC cord. Wait 45 minutes so that the
lamp can cool. High-pressure lamp when hit, may explode if improperly handled.
Caution:
• Dispose of used lamps in accordance with local authorities.
• As the lamp is made of glass, do not apply shocks to it or scratch it.
• Also, do not use an old lamp, as this could cause the lamp to explode.
• If it seems that the lamp has exploded (for example, an explosive sound is heard), disconnect the power
cord from the outlet and ask your dealer to replace the lamp. The lamp is covered by a front glass
panel and an air-tight structure, but, in rare cases, the reflector and the inside of the projector may be
damaged by scattered, broken pieces of glass, which could cause injury while being handled.
i. Turn the main power switch off and disconnect the power cord from the outlet.
ii. Remove the lamp cover.
•If hot, the lamp could cause burns. Wait for about 45 minutes until lamp has cooled down.
•Loosen a screw and remove the cover.
iii. Loosen the screw and pull the handle to remove the lamp.
•If the screw is not loosened completely, you could hurt your fingers.
•Do not insert your hand into the box after the lamp has been removed. (There are optical parts
inside that, if touched, could result in color unevenness, etc.)
iv. Replace the lamp with a new one and fix it using the same screw.
•Firmly tighten the lamp screw. Loose screws could result in a poor connection, which could cause
the unit to malfunction.
v. Install the lamp cover and fix it using a screw.
•To prevent burns, install the lamp cover and secure it using the screw.
•Do not turn on power with lamp cover removed.
•Whenever the lamp is replaced, reset the total operation time of the lamp. Do not reset if the
lamp has not been replaced.
•Do not reset the timer without changing the lamp, as this can cause the lamp to break.
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Lamp Replacement Procedure
Step 2 Step 3
Figure 19 Lamp replacement: Step 1, Step 2, Step 3
Step 1
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Resetting Lamp Timer
If replacing the lamp after 1500 hours of operation, please carry out the following operation within 10
minutes of powering on.
OSD FUNCTION
Press the Exit button on the projector for 3
seconds or the Exit button on the remote
control for 3 seconds and display the total lamp
usage time.
Press the Menu button on the projector or the
remote control while the lamp usage time is
being displayed, and the lamp hour display will
be active and adjustable.
Select the "Reset" item on the screen using
the  buttons or on control pad or remote.
Lamp Hours Used/Reset
OSD
Main OSD Menu
Press the “Menu” key and the main OSD menu structure
will appear as shown at right (Fig. 23). Whenever AV box is
attached, 4 subpages appear in the menu: Display page,
Image page, Control page, and Source page. However if
input is from PC and no AV box is attached, Source will
disappear in the menu.
Press the “Menu” key again to enter Display page items, or
press “” or “” to select sub-pages. (The main OSD
menu will automatically disappear if a key is not pressed
within 10 seconds).
Press the “Exit” button to leave the current sub-page, and
press the button again to leave the main OSD menu (at the
same time the settings are saved).
Input status PC input without AV box PC input with AV box Video input with AV box
Subpage Display
Image
Control
Display
Image
Control
Source
Display
Image
Control
Source
Figure 20 Main OSD menu
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A Display Page
When a PC is the input source, there will be only four items on this page: Keystone, Brightness, Contrast,
and Color Balance (Fig. 21). On the other hand, when the input source are video, S-video, TV or CATV,
there will be other 4 items on this page: Keystone, Brightness, Contrast, and Sharpness(Fig.22).
Press the “Menu” button again to scroll through the items; press “” or “” to adjust the item scale, or
press the “Exit” button to go back to the main OSD page.
Fig.21 Display sub-page when the input source is
PC(with/without AV box)
Figure 22 Display sub-page when the input source is
video, s-video ,TV or CATV
Setting effects
Keystone (Decrease) (Increase)
Brightness (Dark) (Bright)
Contrast (Lower) (Higher)
Color
Balance
(Red) (Blue)
Source is PC
Sharpness (Soft) (Sharp) Source is Video
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