Planar Pr2020 Projector User Manual

DLP® Projector – User’s Manual 
Factory Reset 
Press the cursor ▲▼ button to move up and down in the  Installation II menu. Select the  Factory 
Reset  sub menu and press 
 (Enter) /  ► to reset all the menu items to the factory default values 
(expect Language and Security Lock). 
 
Status 
Press the cursor ▲▼  button to move up and down in the  Installation II menu. Select the   
Installation II  sub menu and press 
 (Enter) / ► to enter the  Status sub menu.
 
 
Item Description 
Active Source...

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Maintenance and Security 
Replacing the Projection Lamp 
The projection lamp should be repl aced when it burns out. It should onl y be replaced with a certified 
replacement part, which you can order from your local dealer.  
Important: 
a.  The projection lamp used in this product contains a small amount of mercury. 
b.  Do not dispose this produc t with general household waste. 
c. Disposal of this product must be  carried out in accordance with the regulations of your local  
authority....

DLP® Projector – User’s Manual 
3. Remove the two screws 
from the lamp module. 
4. Lift the module handle up. 
 
5. Pull firmly on the module  
handle to remove the lamp 
module. 
 
6. Reverse steps 1 to 5 to in-
stall the new lamp module.  
While installing, align the 
lamp module with the  
connector and ensure it is 
level to avoid damage. 
Note: The lamp module 
must sit securely in place 
and the lamp connector 
must be connected properly 
before tightening the 
screws. 
 
 
– 35  –  

DLP® Projector – User’s Manual 
Resetting the Lamp 
After replacing the lamp, you should reset the lamp hour counter to zero. Refer to the following: 
1.  Press the MENU button to open 
the OSD menu. 
2.  Press the cursor  ◄► button to 
move to the  Installation II  menu. 
Press the cursor button to move 
down to Advanced . 
3.  Press the cursor ▼▲ button to 
move down to  Lamp Hour Reset . 
4.  Press the cursor ► or Enter   
button.  
A message screen appears. 
5.  Press  ▼▲◄►  buttons to reset 
the...

DLP® Projector – User’s Manual 
– 37  – 
Cleaning the Projector 
Cleaning the projector to remove dust and gr ime will help ensure trouble-free operation.  
Warning: 
1. Be sure to turn off and unplug the projector at  least 30 minutes before cleaning. Failure to do so 
could result in a severe burn. 
2. Use only a dampened cloth when cleaning. Do not  allow water to enter the ventilation openings 
on the projector.  
3. If a little water gets into the projector interi or while cleaning, leave unplugged...

DLP® Projector – User’s Manual 
Using the Kensington® Lock 
If you are concerned about security, attach the projector to a permanent object with the Kensington 
slot and a security cable.  
 
Note: 
Contact your vendor for details on purchas ing a suitable Kensington security cable.   
The security lock corresponds to Kensington’s Mi croSaver Security System. If you have any com-
ment, contact: Kensington, 2853 Ca mpus Drive, San Mateo, CA 94403, U.S.A. Tel: 800-535-4242, 
http://www.Kensington.com. 
 
–...

 – 39  –
 
Troubleshooting 
Common problems and solutions 
These guidelines provide tips to deal with problems you may encounter while using the projector. If 
the problem remains unsolved, cont act your dealer for assistance. 
Often after time spent troubleshooti ng, the problem is traced to something as simple as a loose con-
nection. Check the following before proceedi ng to the problem-specific solutions. 
• Use some other electrical device to confirm that the electrical outlet is working. 
•  Ensure...

DLP® Projector – User’s Manual 
– 40 – 
LED Error Messages 
Error Code Messages Power LED Blink Over Temp  
LED Ready LED Blink 
Over temperature 0 ON 0 
Thermal break status error  4 4 0 
Lamp error  5 0 0 
Fan1 error  6 0 1 
Fan2 error  6 0 2 
Fan3 error  6 0 3 
Lamp door open  7 0 0 
DMD error  8 0 0 
Color wheel error  9 0 0 
In the event of an error, pleas e disconnect the AC power cord  and wait for one (1) minute before 
restarting the projector. If the Power or Ready LEDs  are still blinking or...

DLP® Projector – User’s Manual 
– 41  – 
Lamp Problems 
Problem: There is no light from the projector  
1.  Check that the power cable is securely connected. 
2.  Ensure the power source is good by te sting with another electrical device. 
3.  Restart the projector in the correct order and check that the Power LED is green. 
4.  If you have replaced the lamp recently , try resetting the lamp connections.  
5.  Replace the lamp module. 
6.  Put the old lamp back in the projec tor and have the projector...

DLP® Projector – User’s Manual 
– 42 – 
Specifications 
Input Connectors 
VGA PC USB (service only) 
Composite video (RCAx1) Video S-Video (Mini-DIN) 
Audio Mini-jack 
Security Kensington  slot 
Projection Distance vs. Projection Size 
 
 
Projection Distance and Size Table 
PR2010/PR2020 Fix Zoom 
m 1.22   3.25   4.06  10.00  
Distance 
feet 4.00  10.66 13.32 32.80 
Diagonal inches  30 80  100 246 
Keystone   degree 13.50   13.50  13.50  13.50  
mm 457.2  1219.2 1524 3749.04 
Image Height 
inches 18.00...