Sanyo Pdg Dxt10l Projector User Manual

							
5. Using On-Screen Display 
92
Version 
The Version tab displays all the version and product details of the projector and associated software (for display only). 
 
The following table lists all items with a description. 
ITEM DESCRIPTION 
Model name Displays Product ID. 
Serial number Displays projector Serial number. 
Firmware Displays Firmware version and Color Wheel currently installed (4-seg or 6-seg). 
Remote control Displays remote control code. 
  
						

							
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93 
 
v Reset Menu Descriptions and Functions 
Occasionally, circumstances may require that factory defaults be reset, for demonstration purposes for example, or when 
components are replaced. 
The Reset menu contains options for returning settings to the factory default and is accessed by using the Main menu. 
 
The following table lists all items with a description. 
ITEM DESCRIPTION 
Current signal Reset the adjustments for current signal to factory preset levels. All items in Adjust can  
be reset. 
All data 
Resets all options to factory default regardless of when they were changed.  
Reset all the adjustments and settings for all the signals to the factory preset except Language, 
Background, Key lock, Security, Network Mode, Communication Speed, Lamp life re-
maining, Lamp time, and Filter time. 
Clear lamp1 time Reset lamp1 time 
Clear lamp2 time Reset lamp2 time 
Clear filter time Reset filter hours 
These options should only be used when components are 
cleaned or replaced (see 6. Maintenance on page 94) 
  
						

							
 
94 
6. Maintenance 
n Cleaning the projector 
Cleaning the Cabinet 
Refer to the following guide to clean the projector cabinet. 
1. Wipe off dust with a clean dampened cloth. 
2. Moisten the cloth with warm water and mild detergent and wipe the cabinet. 
3. Rinse all detergent from the cloth and wipe the projector again. 
CAUTION 
 
To prevent discoloration or fading of the case, do not use abrasive alcohol-based cleaners. 
 
Cleaning the Lens 
Refer to the following guide to clean the projector lens.  
1. Apply a little optic lens cleaner to a clean, lint free cloth (do not apply the cleaner directly to the lens). 
2. Lightly wipe the lens in a circular motion. 
 
CAUTION 
 
Do not use abrasive cleaners or solvents. 
To prevent discoloration or fading, avoid getting cleaner on the projector case. 
  
						

							
6. Maintenance 
95 
 
Cleaning the Filters 
The projector uses three filters to keep the fans free of dust and other particles, and should be cleaned every 500 hours of 
operation. In dusty environments, it is recommended to clean the filters more frequently. If the filter is dirty or clogged, your 
projector may overheat. When the message below is displayed, the filters must be cleaned. 
 
 
Note:  
When the Please clean filter message is displayed, please clean or replace all three filters at the sam\
e 
time to synchronize the Filter time display.  
The Filter Message item should be enabled in the Options menu. Refer to Option on page 83. 
Refer to the following guide to clean the filters. 
1.  Lift the projector to expose the under-
side to locate the first filter.  
See the drawing on the right. 
Note: Only clean the outside of the ex-
haust vents with a vacuum cleaner. 
Bottom view
 
2.  The left-side filter and intake grille (lo-
cated in the rear) can be cleaned as 
demonstrated in the following images.  
  
						

							
6. Maintenance 
96
  
 
3.  The rear filter can be  
accessed as shown. 
 
Once the filters are cleaned, please reset the filter hours by using the Clear filter time option in the  
v Reset Menu Descriptions and Functions on page 93. 
Note: 
Using the projector without the air filter fitted inside, dirt and dust \
are sucked into the projector, causing fail-
ure.  
						

							
6. Maintenance 
97 
• e.  
• A minimum space is required for replacement. See page 24 and 98 for more details. 
 
o Replacing Consumable Parts 
During the course of normal usage, consumable parts become worn out resulting in reduced performance. The follo\
wing 
guides detail how to replace the various consumable parts within the projector quickly and safely. 
• Before replacing any of the parts, please take note of the following: 
• Ensure that the projector is turned off and disconnected from the power supply. 
• Ensure that the projector is in a clean, stable position before replacing parts. 
• Allow at least one hour after shutdown for the projector to cool before attempting replacing any consumable parts. 
Do not interchange Lamp 1 and Lamp 2 after the projector has been used onc
Doing so will not allow the projector to display the correct lamp usage \
hours. 
Replacing the Filters 
When the lamps are replaced, the filters should also be replaced, not cleaned. 
Refer to the following guide to replace the filters. 
 CAUTION
 
and or fingers while lifting the projector to replace the filters. Doing so 
could injure your hand or fingers. 
Do not drop the projector on your h
Note: 
The filters on the side and the rear are located on the bottom. 
1.  Gently slide the filter covers in the di-
rection shown. 
 
2.  Lift the foam from all three filters in
the direction shown. Remove com
pletely fr
 
-
om the filter cover and 
discard. 
  
						

							
6. Maintenance 
98
3.  Insert replacement foam and press 
down firmly. 
 
4.  Replace the filter covers by pushing 
gently in the direction shown. 
 
 
Once the filters are replaced, please reset the filter hours by using the Clear filter time option in the  
v Reset Menu Descriptions and Functions on page 93. 
 
  
						

							
6. Maintenance 
99 
 
Replacing the Lamps 
When a lamp reaches the end of it’s usable life, the following message is displayed. Replace the lamp. 
 
The projection lamps should be replaced when they burn out. They should only be replaced with a certified replacement 
part, contact your local dealer if unsure. 
Note: 
1. Lamps are positioned differently. Take care not to force the lamps when replacing. 
 
2. Installation of both lamp modules (Lamp 1 and Lamp 2) is required to operate the projector in dual or sin-
gle lamp mode. If only a single lamp module is installed, the projectors lamp will not turn on and will appear 
as a lamp failure. 
 
3. Lamps last approximately 2000-2100 hours (2500-2600 hours in Eco mode) and the End of lamp life 
message is displayed during the lamps final 100 hours of operational life. Please replace during 2000-2100 \
hour. 
Important: 
1. The lamp contains a certain amount of mercury and should be disposed of according to local ordinance 
regulations. 
2. Avoid touching the glass surface of the new lamp: doing so may shorten its operation life. 
CAUTION 
 
Lamp Handling Precautions 
This projector uses a high-pressure lamp which must be handled carefully and properly. Improper handling 
may result in accidents, injury, or create a fire hazard. 
• Lamp life may differ from lamp to lamp and according to the environment of use. There is no guar-
antee of the same life for each lamp. Some lamps may fail or terminate their life in a shorter period 
of time than other similar lamps. 
• If the projector indicates that the lamp should be replaced, i.e., if LAMP 1 and/or LAMP 2 light up, 
replace the lamp with a new one IMMEDIATELY after the projector has cooled down. (Follow care-
fully the instructions in the Lamp Replacement section of this manual.) Continuous use of the lamp 
with LAMP 1 and/or LAMP 2 lighted may increase the risk of lamp explosion. 
• A Lamp may explode as a result of vibration, shock or degradation as a result of hours of use as 
its lifetime draws to an end. Risk of explosion may differ according to the environment or condi-
tions in which the projector and lamp are being used. 
If a lamps explodes, the following safety precautions should be taken: 
Disconnect the projector’s AC plug from the AC outlet immediately. Contact an authorized service station 
for a checkup of the unit and replacement of the lamp. Additionally, check carefully to ensure that there are 
no broken shards or pieces of glass around the projector or coming out from the cooling air circulation 
holes. Any broken shards found should be cleaned up carefully. No one should check the inside of the pro-
jector except those who are authorized trained technicians and who are familiar with projector service. 
Inappropriate attempts to service the unit by anyone, especially those who are not appropriately trained to 
do so, may result in an accident or injury caused by pieces of broken glass. 
 
  
						

							
6. Maintenance 
100
 
Check the lamp number to be replaced by using Information Menu. 
Turn off the projector and disconnect the AC plug. Allow the projector to cool for at least 60 minutes. 
1.  Loosen the screw on the lamp cover 
(A), and remove the lamp cover as 
shown (B). 
 
2.  Loosen the two captive screws on 
the lamp module (A). Lift the mod-
ule handle up as shown (B). 
 
3.  Pull firmly on the module handle in 
the direction shown to remove the 
lamps. 
 
4.  Reverse steps 1 to 3 to install the 
new lamp module and replace the 
lamp cover. 
  
						

							
6. Maintenance 
101 
 
Resetting the Lamp Time Counter 
After replacing the lamp(s), the lamp hour counter(s) should be reset to zero. Refer to the following guide: 
1.  Press the Menu button on the OSD 
control panel or Remote Control to 
open the Main menu. 
 
2.  Press the ▲or▼ button to move to 
the Reset menu and press Select. 
 
3.  The Reset menu is displayed. Se-
lect Clear lamp1 time or Clear 
lamp2 time as required using 
▲or▼ and press Select. 
4.  A confirmation box is displayed. 
Select OK using ◄ or ► and 
press Select to reset the selected 
Lamp hours to zero.  
 
Ordering a Replacement Lamp 
Replacement lamp can be ordered through your dealer. When ordering, give the following information to the dealer. 
• Model No. of your projector: PDG-DXT10L, PDG-DXT10KL 
• Replacement Lamp Type No: POA-LMP117 
(Service Parts No. 610 335 8406)