BenQ PB8120, PB8230, PB8220 user manual Troubleshooting

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Lamp Information	23
Use and Replacement of the Lamp	23
Lamp LED Indicators	23
Lamp Replacement	23
Resetting Lamp Hours	25
Temp Information	25
Service Information	26
Accessories (included in the standard package)	26
Optional Accessories (not included in the standard package)	26
Ordering Parts or Getting Information	26
Troubleshooting	27
Common Problems & Solutions	27
Status Messages	28
Specifications	29
Projector Specifications	29
Timing Chart	30
Supported timing for PC input	30
Supported timing for YPbPr input	30
Supported timing for Video and S-Video inputs	31
Dimensions	32
Warranty	33
Limited Warranty	33
Safety Regulations	34
FCC Statement	34
EEC Statement	34
MIC Statement	34

iv Table of Contents

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Contents Welcome PB8230/ PB8220/ PB8120 Digital Projector User’s ManualCopyright Table of Contents Troubleshooting Important Safety Instructions Refer servicing to qualified service personnelSafety Instructions Safety Instructions Projector Features IntroductionShipping Contents Projector Descriptions Front ViewLeft View Back ViewExternal Control Panel Adjuster Remote Control Description LEDRemote control effective range Installing or Replacing BatteriesInstallation Screen SizeConnecting to Various Equipment Hdtv descriptionConnecting to Various Equipment USBOperation Start UpAuto Adjustment Digital Keystone CorrectionSource Selection Menu SystemDisplay Menu Image Menu Source Menu Control Menu PIP Position PIP MenuMore Options Shutdown Maintenance Use and Replacement of the LampLamp LED Indicators Lamp ReplacementPage Resetting Lamp Hours Temp InformationService Information Accessories included in the standard packageOptional Accessories not included in the standard package Ordering Parts or Getting InformationTroubleshooting Common Problems & SolutionsStatus Messages Specifications Projector SpecificationsTiming Chart Horizontal Vertical Pixel Resolution Frequency Mode KHz MHzSignal Format Horizontal Frequency Supported timing for PC inputSupported timing for Video and S-Video inputs Video mode Horizontal VerticalFrequency Hz MHz Dimensions Warranty Limited WarrantySafety Regulations FCC StatementEEC Statement MIC Statement