BenQ Pb7200/pb7220/pb7100 Users Manual

Operation
17 BenQ PB7200/ PB7220/ PB7100 User’s Manual
2. Image Menu   
FUNCTIONDESCRIPTION
Auto ResizeMakes the best fit of the image to the screen,
1. On 2. Off 3. 16:9
*This function is available only when the input mode is PC .
RatioUsers have 2 options for the image ratio.
1. 4 : 3     2. 16 : 9 *This function is available when the input mode is YPbPr, Video or S-
Video. 
H PositionAdjusts the horizontal position of the projected image. 
 
*This function is available only when the input mode is PC...

Operation 18 BenQ PB7200/ PB7220/ PB7100 User’s Manual
3. Source Menu  
FUNCTIONDESCRIPTION
Mirror
Source ScanShows the input source from among RGB-1, RGB-2, YP
bPr, S-Video 
and Video when several sources are available.
Vo l u m eAdjusts the volume level.
Mute
1. Default 
3. Rear screen projection 2. Ceiling mounted projection 
4. Ceiling mounted and rear-
screen projection 
OffOn 

Operation
19 BenQ PB7200/ PB7220/ PB7100 User’s Manual
4. Control Menu
FUNCTIONDESCRIPTION
LanguageLanguage sets the language for the OSD control menus.
Use the 3 / 4 key to select the desired language from among 
English, French, German, Italian, Spanish, Korean, Traditional 
Chinese and Simplified Chinese. 
OSDOSD Pos.
Selects a desired OSD position.
OSD Time
Sets the length of time the OSD will remain active after the 
last time you pressed the  button. The range is from 5 to 60 
seconds in 5-second...

Operation 20 BenQ PB7200/ PB7220/ PB7100 User’s Manual
5. PIP Menu
These functions are available only when the input mode is PC and the PIP source is 
Video or S-Video.  
FUNCTIONDESCRIPTION
PIP SourceSelects the source for the PIP.
PIP SizeEnables use of the 3 / 4 key to scroll through the four alter-
natives: Off, Small, Medium, Large. 
PIP PositionSelects a desired position for the PIP.  
H PositionAdjusts the horizontal position of the PIP image. 
V PositionAdjusts the vertical position of the PIP...

Operation
21 BenQ PB7200/ PB7220/ PB7100 User’s Manual
Shutdown
1. Press and hold POWER and a warning message will appear. To turn off the 
projector, press and hold POWER again.
2. The fan will continue to run for approximately 90 seconds.
3. Turn off the main power switch. 
4. Disconnect the power cord from the wall socket.
Caution
Please do not unplug the power cord before POWER is shut down or dur-
ing the 90-second cooling process.
If the projector is not properly shut down, to protect the lamp, the...

Maintenance 22 BenQ PB7200/ PB7220/ PB7100 User’s Manual
MAINTENANCE
Lamp Information 
Use and Replacement of the Lamp
When the Lamp Indicator lights up red or a message appears suggesting the time of 
lamp replacement, please install a new lamp or consult your dealer. An old lamp could 
cause a malfunction in the projector and in rare instances may even break.
For more detailed information, please refer to LED Indicator Status & Illustration on 
page 24.
Caution
The Lamp and Temp indicators will light...

Maintenance
23 BenQ PB7200/ PB7220/ PB7100 User’s Manual
Step 1. Turn off the projector. Disconnect the power cord from the outlet and the
projector.
Step 2. Loosen the screw and remove the lamp
cover. If the lamp is hot, avoid burns by
waiting 45 minutes until the lamp has
cooled. 
Step 3. Loosen the 3 screws. (It is strongly
recommended that you use a
magnetic-head screwdriver.) Pull the
handle to remove the lamp housing. If
the screws are not loosened
completely, they could injure your
fingers. Do not...

Maintenance 24 BenQ PB7200/ PB7220/ PB7100 User’s Manual
Resetting Lamp Hours
If you replace the lamp after 2000 hours of operation, please follow the instructions 
below within 10 minutes of powering on.   
Temp Information
When the LED lights up, it is warning you of the following possible problems:
1. The internal temperature is too high.
2. The fans are not working.
Turn off the projector and contact qualified service personnel for further help.
For more detailed information, please refer to LED...

Maintenance
25 BenQ PB7200/ PB7220/ PB7100 User’s Manual
LED Status & Description
Pow e r Te m p L a m p
Powe r  eve n t s
Power switch on 
--Power-up cooling. Projector cooling system will auto-cool for 
90 seconds when power was abnormal shutdown without 
cooling and power on again within hours.
--Stand-by
--Lamp LED is blinking during powering up.
--Power-down cooling for 90 seconds after power has been 
turned off.
--Normal operation
Lamp events
--Lamp spoil, it is warning you that lamp usage has...

Maintenance 26 BenQ PB7200/ PB7220/ PB7100 User’s Manual
-Thermal sensor 1 over-temperature, projector will auto 
shutdown. If you return on the power, and projector 
shutdown again. Please contact your dealer.
Thermal sensor 2 over-temperature, projector will auto 
shutdown. If you return on the power, and projector 
shutdown again. Please contact your dealer.
Thermal sensor 3 over-temperature, projector will auto 
shutdown. If you return on the power, and projector 
shutdown again. Please contact your...