ViewSonic Pj502 Projector User Manual

ViewSonic  PJ50238
Phenomena that may easily be mistaken for machine defects
1. Before requesting repair, please check in accordance with the following chart. This oper-
ation sometimes resolves your problem.
If the situation cannot be corrected,
2. The projector’s microprocessor may need to be reset. Please push the Restart switch by
using a cocktail stick or similar and the projector will restart.
3. Some setting may be wrong. Please use the FACTORY RESET function of SERVICE
menu in the OPTION menu to...

ViewSonic  PJ50239
NOTE  • Although bright spots or dark spots may appear on the screen, this is a unique char-
acteristic of liquid crystal displays, and such do not constitute or imply a machine defect.
Phenomenon Cases not involving a machine defect Reference page
No pictures are 
displayed.The lens cover is closed.
Remove the lens cover.Part name
Power on/off
The signal cables are not correctly connected.
Correctly connect the connection cables.Connecting your devices
The brightness is adjusted to an...

ViewSonic  PJ50240
Warranty and after-service
If a problem occurs with the equipment, first refer to the “Troubleshooting” and run through 
the suggested checks. If this does not resolve the problem, please contact your dealer or the 
service company. They will tell you what warranty condition is applied.
Specifications
NOTE • This specifications are subject to change without notice.
Item Specification
Product Name Liquid crystal projector
Liquid
Crystal
panelPanel size 1.8 cm (0.7 type)
Drive system TFT...

ViewSonic  PJ50241
[unit: mm]  

ViewSonic  PJ50242
Customer Support
For technical support or product service, see the table below or contact your reseller.
NOTE: You will need the product serial number.
Country/
RegionWeb site T = Telephone
F = FAXEmail
United States
Canadawww.viewsonic.com/sup-
port
www.viewsonic.com/sup-
portT: (800) 688-6688
F: (909) 468-1202
T: (800) 688-6688
F: (909) 468-1202service.us@
viewsonic.com
service.ca@
viewsonic.com
United Kingdomwww.viewsoniceurope.com T: 0800 833 648
F: (01293) 643910service.eu@...

ViewSonic  PJ50243
LIMITED WARRANTY
ViewSonic Projector
What the warranty covers:
ViewSonic
® warrants its products to be free from defects in material and workmanship during the warranty period. If 
a product proves to be defective in material or workmanship during the warranty period, ViewSonic will at its sole 
option repair or replace the product with a like product. Replacement product or parts may include remanufactured 
or refurbished parts or components.
How long the warranty is effective:...

ViewSonic  PJ50244
Appendix
Power Cord Safety Guidelines
Caution: Use a power cable that is properly grounded. Always use an AC power cord that meets your coun-
try’s safety standard.
AC PLUG CORD PRECAUTIONS FOR THE UNITED KINGDOM
FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY.
IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET THEN THE PLUG 
SHOULD BE CUT OFF AND DISPOSED OF SAFELY.
THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTED INTO AN 
APPROPRIATE...

ViewSonic  PJ50245
Compliance Information for U.S.A.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to 
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interfer-
ence in a residential installation. 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....

ViewSonic Corporation