ViewSonic Projector PJD6252L User Manual

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FunctionDescription
LanguageSets the language for the On-Screen Display (OSD) menus. 
See 
Using the menus on page 23  for details.
Projector 
Position See 
Choosing a location on page 12  for details.
Menu Settings Menu Display Time
Sets the length of time the OSD will remain active after your 
last key press. The range is from 5 to 30 seconds in 5-second 
increments.
Menu Position
Sets the On-Screen Disp
lay (OSD) menu position.
Blank Timer See Hiding the image on page 36  for details.
Splash Screen Allows you to select which lo
go screen will be displayed 
during projector start-up.
Screen Capture See 
Creating your own startup screen on page 36  for 
details. 
My Button Sets a hotkey on remote control.
Advanced Pattern
The projector can display several test patterns. It helps you 
adjust the image size and focus and check that the projected 
image is free from distortion.
Message
Selecting 
On displays the current information on the screen 
when the projector is detectin g or searching for a signal.
Presentation Timer
See  Setting the presentation timer on page 35  for details.
4. SYSTEM SETTING: BASIC menu 
						

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FunctionDescription
High Altitude 
ModeA mode for operation in high altitude areas. See 
Operating in 
a high altitude environment on page 37  for details.
DCR Enables or disables the DC
R (Dynamic Contrast Ratio) 
function. Selecting  On enables the function and the projector 
will automatically switch the lamp mode between normal and 
economic modes according to the input image detected.
This function is only available when a PC input signal is 
selected.
After enabling DCR, frequent lamp mode switching may 
shorten lamp life and noise level will vary during 
operation.
Audio Settings See Adjusting the sound on page 46  for details.
Closed Caption 
(PJD6252L/
PJD6551W/
PJD7326/
PJD7526W) Closed Caption Enable
Activates the function by selecting 
On when the selected 
input signal carries closed captions.
• Captions: An on-screen displa y of the dialogue, narration, 
and sound effects of TV prog rams and videos that are 
closed captioned (usually marked as CC in TV listings).
This function is only available when a Composite video 
or S-Video input signal is selected and its system format 
is NTSC.
Caption Version
Selects a preferred closed captioning mode. To view captions, 
select CC1, CC2, CC3, or CC4 (CC1 displays captions in the 
primary language in your area).
Lamp Settings Lamp Mode 
See 
Setting Lamp Mode as Eco on page 61  for details.
Reset Lamp Hours
Resets the lamp timer after new lamp is installed. For 
changing the lamp, please contact qualified service personnel.
Lamp Hours
See  Getting to know the lamp hour on page 61  for details on 
how the total lamp hour is calculated.
Filter Settings See 
Using the dust filter (optio nal accessory) on page 59 for 
details.
5. SYSTEM SETTING: ADVANCED menu 
						

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FunctionDescription
Remote Control 
CodeSee 
Remote control code on page 9 for details.
Advanced Security Settings
See 
Utilizing the password function on page 24  for details.
Panel Key Lock
See  Locking control keys on page 36  for details.
Reset Settings Returns all settings to the factory preset values.
The following settings will still remain: Keystone,  
OverScan, Language, Projector Position, High Altitude 
Mode, Security Settings, Remote Control Code, 3D Sync.
Current System 
StatusSource
Shows the current signal source.
Color Mode
Shows the selected mode in the PICTURE
 menu.
Resolution
Shows the native resolution of the input signal.
Color System
Shows input system format.
IP Address (PJD6252L/PJD6551W/PJD7326/PJD7526W)
Shows the IP address of your projector.
MAC Address (PJD625 2L/PJD6551W/PJD7326/
PJD7526W)
Shows the MAC Address of your projector.
MAC Address stands for Media Access Control Address, 
which is a physical layer address used to uniquely 
identify a network node.
Firmware Version
Shows the current firmware version.
5. SYSTEM SETTING: ADVANCED menu
6. INFORMATION menu 
						

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Maintenance
Care of the projector
You need to keep the lens and/or filter (optional accessory) clean on a regular basis.
Never remove any parts of the projector. Contact your dealer when any part of the projector 
needs replacing.
Cleaning the lens
Clean the lens whenever you not ice dirt or dust on the surface.
• Use a canister of compressed air to remove dust.
• If there is dirt or smears,  use lens-cleaning paper or moisten a soft cloth with lens 
cleaner and gently wipe the lens surface.
CAUTION
Never rub the lens with abrasive materials.
Cleaning the projector case
Before you clean the case, turn the projector  off using the proper shutdown procedure as 
described in  Shutting down the projector on page 48  and unplug the power cord.
• To remove dirt or dust, wipe th e case with a soft, lint-free cloth.
• To remove stubborn dirt or st ains, moisten a soft cloth with water and a neutral pH 
detergent. Then wipe the case.
CAUTION
Never use wax, alcohol, benzene, thinner or ot her chemical detergents. These can damage the 
case.
Storing the projector
If you need to store the projector for an exte nded time, please follow the instructions below:
• Make sure the temperature and humidity  of the storage area are within the 
recommended range for the projector. Please refer to  Specifications on page 65  or 
consult your dealer about the range.
• Retract the adjuster foot.
• Remove the battery from the remote control.
• Pack the projector in its original packing or equivalent.
Transporting the projector
It is recommended that you ship the projector  with its original packing or equivalent.
Using the dust filter (optional accessory) 
CAUTION
• It is recommended to clean the dust filter every 100 hours after the dust filter is installed.
• Be sure to turn off the projector and unplug it from power source before installing or 
detaching the filter. 
						

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• If your projector is ceiling-mounted or is not easily accessible, pay special attention to your personal safety when replacing the dust filter.
Installing the dust filter
1. Be sure to turn off the projector and unplug it 
from power source.
2. As the arrows shown to the right, fit the filter  by aligning and inserting  it into the projector 
slots. Make sure it clicks into place.
For first time installation:
3. Open the OSD menu and go to the  SYSTEM SETTING: ADVANCED > Filter 
Settings menu .
4. Press  Enter and the  Filter Settings  page is displayed.
5. Highlight  Filter Mode and press  / to select  On. The filter timer starts counting 
and the projector will remind you to clean the filter when the filter is in use for over 
100 hours.
Set Filter Mode to On only when using the projector after the dust filer (optional accessory) is 
properly attached. Failing to do so will result in a shorter lamp life.
Obtaining the filter hour information
1. Open the OSD menu and go to the  SYSTEM SETTING: ADVANCED > 
Filter Settings  menu.
2. Press  Enter. The Filter Settings page is displayed.
3. You will see the  Filter Hours information on the menu.
Cleaning the dust filter
1. Be sure to turn off the projector and unplug it from power source.
2. Press the latches on the dust filter and remove the filter from the projector. 
3. Use a small vacuum cleaner or a soft br ush to sweep the dust on the filter away.
4. Re-install the dust filter.
Resetting the filter timer
5. Open the OSD menu and go to the  SYSTEM SETTING: ADVANCED > 
Filter Settings  menu.
6. Press  Enter and the  Filter Settings  page is displayed.
7. Highlight  Reset Filter Hours  and press Enter. A warning message is displayed 
asking if you want to reset the filter timer. 
8. Highlight  Reset and press  Enter. The lamp time will be reset to 0.
CAUTION
Remember to set Filter Mode to Off in  the SYSTEM SETTING: ADVANCED > Filter Settings 
menu when using the projector with the dust filter removed. Setting Filter Mode to Off does 
not reset the filter timer. The timer will continue  counting the next time you fit the filter back on 
and set Filter Mode to On. 
						

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Lamp information
Getting to know the lamp hour
When the projector is in operation, the duration (in hours) of lamp usage is automatically 
calculated by the built-in timer.
To obtain the lamp hour information:
1. Open the OSD menu and go to the  SYSTEM SETTING: ADVANCED > 
Lamp Settings  menu.
2. Press  Enter and the  Lamp Settings  page is displayed.
3. You will see the  Lamp Hours information on the menu.
4. To leave the menu, press  Exit.
Extending lamp life
The projection lamp is a consumable item. To  keep the lamp life as long as possible, you 
can do the following settings via the OSD menu.
Setting Lamp Mode as Eco
Using  Eco mode reduces system noise and power consumption by 20%. If the  Eco mode is 
selected, the light output will be reduced  and result in darker projected pictures.
Setting the projector in  Eco mode also extends the la mp operation life. To set Eco mode, go 
to the  SYSTEM SETTING: ADVANCED > Lamp Settings  > Lamp Mode  menu and 
press  / to select  Eco.
Setting Auto Power Off
This function allows the projector to turn off  automatically after a set period of time once no 
input source is detected to preven t unnecessary waste of lamp life.
1. Open the OSD menu and go to the  SOURCE > Smart Energy  menu.
2. Press  Enter and the  Smart Energy  page is displayed. 
3. Highlight  Auto Power Off  and press /.
4. If the preset time lengths are  not suitable for your need, select Disable. The projector 
will not automatically shut dow n in a certain time period.
Setting Sleep Timer
This function allows the project or to turn off automatically after a set period of time to 
prevent unnecessary waste of lamp life.
1. Open the OSD menu and go to the  SOURCE > Smart Energy  menu.
2. Press  Enter and the  Smart Energy  page is displayed.  
3. Highlight  Sleep Timer and press  / .
4. If the preset time lengths are not  suitable for your presentation, select Disable. The 
projector will not automatically sh ut down in a certain time period.
Setting Power Saving
The projector lowers the power consumption if no  input source is detected after 5 minutes to 
prevent unnecessary waste of lamp life. Y ou can further decide if you would like the 
projector to turn off automatically after a set period of time.
1. Open the OSD menu and go to the  SOURCE > Smart Energy  menu.
2. Press  Enter and the  Smart Energy  page is displayed.  
						

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3. Highlight Power Saving and press /. 
4. When  Enable is selected, the projector lamp will be changed to  Eco 
mode after no signal is detected for 5 minutes.      
The lamp power will be changed to  SuperEco mode after no 
signal is detected for 20 minutes.
Timing of replacing the lamp
Please install a new lamp or consult your dealer when the  Lamp indicator light lights up. 
An old lamp may cause a malfunction in the pr ojector and in some instances the lamp may 
explode.
CAUTION
The Lamp indicator light and Temperature indicator light will light up if the lamp becomes too 
hot. Turn the power off and let the projector cool for 45 minutes. If the Lamp indicator light or 
Temperature indicator light still lights up after turning the power back on, please contact your 
dealer. See  Indicators on page 63  for details.
Replacing the lamp
Turn the power off and disconnect the projector from the power outlet. Please contact 
qualified service personnel for changing the lamp.
Type number: 
• PJD6252L: RLC-092
• PJD6551W: RLC-093
• PJD7326: RLC-104
• PJD7526W: RLC-105
• PJD7720HD: RLC-100 
						

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Indicators
LightStatus & Description
Power events
Blue
Flashing Off OffStand-by mode
Blue Off OffPowering up
Blue Off OffNormal operation
Blue
Flashing Off OffNormal power-down cooling (3 sec)
Red Off OffDownloading
Blue Blue BlueBurn in off
Lamp events
Blue
Flashing Off RedFirst Lamp-Lit error cooling (60 sec)
Off Off RedLamp error in normal operation (30 sec)
Blue Off RedCW start fail (30 sec)
Thermal events
Off Red OffFan 1 error (the actual fan speed is +25% outside the 
desired speed.)
Off Red RedFan 2 error (the actual fan speed is +25% outside the 
desired speed.)
Off Red BlueFan 3 error (the actual fan speed is +25% outside the 
desired speed.)
Off Red PurpleFan 4 error (the actual fan speed is +25% outside the 
desired speed.)
Red Red RedThermal sensor 1 open error (the remote diode has an 
open-circuit condition.)
Red Red BlueThermal sensor 2 open error (the remote diode has an 
open-circuit condition.)
Blue Red RedThermal sensor 1 short error (the remote diode has an 
short-circuit condition.)
Off Red BlueThermal sensor 2 short error (the remote diode has an 
short-circuit condition.)
Purple Red RedTemperature 1 error (over limited temperature)
Purple Red BlueTemperature 2 error (over limited temperature)
Off Blue RedFan IC #1 I2C connection error 
						

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Troubleshooting
The projector does not turn on.
No picture
Blurred image
Remote control does not work
CauseRemedy
There is no power from the power cord.Plug the power cord into the AC inlet on the 
projector, and plug the power cord into the power 
outlet. If the power outlet has a switch, make sure 
that it is switched on.
Attempting to turn the projector on again 
during the cooling process. Wait until the cooling down process has completed.
CauseRemedy
The video source is not turned on or 
connected correctly.Turn the video source on and check that the signal 
cable is connected correctly.
The projector is not correctly connected to 
the input signal device. Check the connection.
The input signal has not been correctly 
selected. Select the correct input signal with the 
Source key 
on the projector or remote control.
CauseRemedy
The projection lens is not correctly focused. Ad just the focus of the lens using the focus ring.
The projector and the screen are not 
aligned properly. Adjust the projection angle and direction as well as 
the height of the projector if necessary.
CauseRemedy
The battery is out of power.
Replace the battery with a new one.
There is an obstacle between the remote 
control and the projector. Remove the obstacle.
You are too far away from the projector. Stand within 8 meters (26 feet) from the projector.
The remote control code on the projector 
and that on the remote control are not 
consistent. Adjust the remote control code. 
						

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Specifications
Projector specifications
• All specifications are subject to change without notice.
• Not all models can be purchased in your region.
General
Product nameDLP Projector
Optical
ResolutionPJD6252L/PJD7326:
1024 x 768 XGA
PJD6551W/PJD7526W :
1280  x 800 WXGA
PJD7720HD :
1920  x 1080 1080p
Display system 1-CHIP DMD
Lamp PJD6252L/PJD6551W:
190 W lamp
PJD7326/PJD7526W:
240 W lamp
PJD7720HD:
210 W lamp
Electrical
Power supply AC100–240V, 50–60 Hz (Automatic)
Power consumption PJD6252L/PJD6551W:
295 W (Max); < 0.5 W (Standby)
PJD7326/PJD7526W:
365 W (Max); < 0.5 W (Standby)
PJD7720HD:
330 W (Max); < 0.5 W (Standby)
Mechanical
Weight2.5 Kg (5.51 lbs)
Input terminal
Computer input
     RGB input D-Sub 15-pin (female)  x 2 ( PJD6252L/PJD6551W/
PJD7326/PJD7526W )
Video signal input
     S-VIDEO Mini DIN 4-pin port  x 1 ( PJD6252L/PJD6551W/PJD7326/
PJD7526W )
     VIDEO RCA jack  x 1 ( PJD6252L/PJD6551W/PJD7326/
PJD7526W )