BenQ Pb7200/pb7220/pb7100 Users Manual

							Maintenance
27 BenQ PB7200/ PB7220/ PB7100 User’s Manual
Service Information
Accessories (included in the standard package) 
Alternative Accessories 
Optional Accessories (not included in the standard package)    
Ordering Parts or Getting Information
For product information, product assistance, service information, or to order 
accessories, please visit the BENQ Corporation website at http://www.BenQ.com
. Description  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part Number
Signal cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   50.J0508.502
Video cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   50.J1303.501
S-Video cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  50.72920.011
RCA R/W audio cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   50.J1311.001
PC - PC audio cable  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  50.74405.501
Soft carry case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98.J7201.001
HDTV cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.J2401.001
USB mouse cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  50.73213.501
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98.J3401.011
Power cord (for the US) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.01818.000
3-2 converter(for the US) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22.91007.001
Power cord (for EU countries) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.82718.281
Power cord (for UK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27.01018.000
Description of parts   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part number 
Mac adapter (switchable)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20.20118.A15
250W lamp module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  65.J4002.001
Ceiling mount kit  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  60.J7615.001 
						

							Troubleshooting 28 BenQ PB7200/ PB7220/ PB7100 User’s Manual
TR O U B L E S H O O T I N G
Common Problems & Solutions
NO POWER
Try these solutions: 
 Make sure the power cord is inserted snuged into the AC adapter socket.
 Make sure the power cord is inserted snuged into the power outlet.
 Toggle the power switch to the position “1”.
 Wait two minutes after the projector is turned off before turning the projector 
back on.
NO PICTURE
Try these solutions: 
 Check for the proper input source.
 Ensure all cables are connected properly.
 Adjust the brightness and contrast. 
 Remove the lens cap.
TRAPEZOID IMAGE ON THE SCREEN
Try these solutions: 
 Reposition the unit to improve its angle on the screen.
Use the Key s t o n e correction key on the control panel of the projector or the 
remote control unit.
POOR COLOR
Try these solutions: 
 Select the correct video system.
 Adjust brightness, contrast, or saturation.
BLURRED IMAGE 
Try these solutions: 
Press Auto on the control panel of the projector or the remote control unit to 
get better picture quality.
 Adjust the focus. 
 Reposition the unit to improve its projection angle.
 Ensure the distance between the unit and screen is within the adjustment range of 
the lens. 
						

							Troubleshooting
29 BenQ PB7200/ PB7220/ PB7100 User’s Manual
REMOTE CONTROL DOES NOT WORK
Try these solutions: 
 Replace the batteries with new ones.
 Make sure there is no obstacle between the remote control and the projector.
 Stand within 6 meters (19.5 feet) of the projector.
 Make sure nothing is blocking the front and rear receivers.
 Status Messages      
On-Screen Messages Description
SEARCHINGProjector is searching for input.
ACQUIRING SIGNALProjector has identified the input signal and is run-
ning the auto image adjustment function.
OUT OF RANGEInput signal frequency exceeds the projector’s 
range.
LAMP WARNING - 
CHANGE LAMP AND 
RESET LAMP TIMER! The lamp has been in operation for 1900 hours. 
Install a new lamp for optimal performance.
OUT OF LAMP USAGE 
TIME. YOU HAVE TO 
CHANGE THE LAMP!The lamp has been in operation for 1980 hours, 
and the power will turn off after 20 hours.
OUT OF LAMP USAGE 
TIME. CHANGE THE 
LAMP!The lamp has been in operation for over 2000 
hours. The warning message will display for 30 
seconds every 5 minutes after you turn on the 
projector and the power will turn off automati-
cally after 10 minutes. 
						

							Specifications 30 BenQ PB7200/ PB7220/ PB7100 User’s Manual
SPECIFICATIONS
Projector Specifications 
Technical Specifications
Note: All specifications are subject to change without notice. 
General
Product name Personal Projector
Model name PB7200         1024X768  XGA
PB7220         1024X768  XGA
PB7100         800X600  SVGA
Optical
Display system 1-CHIP DMD
Lens F/Number F/2.6
Lamp 250W UHP lamp
Electrical
Power supply AC100 ~ 240V, 4.0A, 50/60 Hz (Automatic)
Power consumption 330W (Max)
Mechanical
Dimensions 258 mm (W) x 80 mm (H) x 211.5 mm (D)
Operating temperature 
range10°C ~ 40°C
Weight 5.6 lbs (2.5 Kg)
Input terminal
Computer input
     RGB input - 1  D-sub 15-pin (female)
     RGB input - 2  D-sub 15-pin (female)
Video signal input
     S-VIDEO Mini DIN 4-pin port x1
     VIDEO RCA jack x1
HDTV signal input D-sub  YP
bPr RCA jack x3
Audio signal input
     Audio 1 Mini jack stero port
Output
USB mouse connector  A/B series x1
Speaker  2 watt x 1
Control
RS-232C 9-pin x1 
						

							Specifications
31 BenQ PB7200/ PB7220/ PB7100 User’s Manual
Timing Chart 
Resolution H Sync (kHz) V Sync (Hz) Remark
640x350 31.5 70.1
640x400 37.9 85.1 VESA
720x400 31.5 70.0
720x400 37.9 85.1 VESA
640x480 31.5 60.0 VESA
640x480 37.9 72.8 VESA
640x480 35 66.7 Macintosh
640x480 43.3 85.0 VESA
800x600 35.2 56.3 VESA
800x600 37.9 60.3 VESA
800x600 46.9 75.0 VESA
800x600 48.1 72.2 VESA
800x600 53.7 85.1 VESA
832x624 49.7 74.5 Macintosh
1024x768 48.4 60.0 VESA
1024x768 56.5 70.1 VESA
1024x768 60.0 75.0 VESA
1024x768 68.7 85.0 VESA
1280x1024 64.0 60.0 VESA 
						

							Dimensions 32 BenQ PB7200/ PB7220/ PB7100 User’s Manual
DIMENSIONS  
Unit: mm 
						

							Wa rr a n t y
33 BenQ PB7200/ PB7220/ PB7100 User’s Manual
WARRANTY
Limited Warranty
BENQ warrants this product against any defects in material and workmanship, under 
normal usage and storage. 
Exclusion to Warranty: The lamps are considered a consumable item and are warranted 
for 90 days or 500 hours, whichever occurs first. Proof of purchase date will be required 
with any warranty claim. In the event this product is found to be defective within the 
warranty period, BENQ’s only obligation and your exclusive remedy shall be replace-
ment of any defective parts (labor included). To obtain warranty service, immediately 
notify the dealer from which you purchased the product of any defects.
Important: The above warranty shall be void if the customer fails to operate the prod-
uct in accordance with BENQ’s written instructions. This warranty gives you specific 
legal rights, and you may have other rights which vary from country to country.
For other information, please refer to BenQ Warranty Information Book. 
						

							Safety Regulations 34 BenQ PB7200/ PB7220/ PB7100 User’s Manual
SAFETY REGULATIONS
FCC Statement
CLASS A: This equipment generates, uses and can radiate radio frequency energy, 
and if not installed and used in accordance with the instruction manual, may cause 
interference to radio communications. It has been tested and found to comply with the 
limits for a Class “A” computing device pursuant to Subpart B of Part 15 of the FCC 
Rules, which are designed to provide reasonable protection against such interference 
when operated in a commercial environment. Operation of this equipment in a resi-
dential area is likely to cause interference, in which case the user at his/her own 
expense will be required to take whatever measures may be required to correct the 
interference.
CLASS B: This equipment generates, uses and can radiate radio frequency energy 
and, if not installed and used in accordance with the instructions, may cause harmful 
interference to radio communications. However, there is no guarantee that interfer-
ence will not occur in a particular installation. If this equipment does cause harmful 
interference to radio or television reception, which can be determined by turning the 
equipment off and on, the user is encouraged to try to correct the interference by one 
or more of the following measures:
— Reorient or relocate the receiving antenna.
— Increase the distance between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to 
which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
EEC Statement
This machine was tested against the 89/336/EEC (European Economic Community) for 
EMC (Electro Magnetic Compatibility) and fulfills these requirements.