Sanyo PDG-DSU30 - Page 41

Condential
4-12
PDG-DSU30
General - All OSD functions must be checked for functionality. When OSD
menu is displayed, there shall be no visible peaking, ringing,
streaking, or smearing artifacts on the screen.
Factory Default - The factory settings (with appropriate centering, size, geometry
distortion, etc.) shall be displayed upon “Recall” is selected from
OSD.
Display Size - All preset modes shall expand to full screen size using OSD
Horizontal and Vertical Size controls.
Display Data Channel (DDC) - The purpose of the DDC test is to verify the DDC1/DDC2B
operation of the projector and to verify Plug & Play function.
Acoustic - High pitch sound from cooling fan and color wheel is
unacceptable.
2. Check points for exterior and print pattern
Check item Check point
Text & Pattern
Missing letters & pattern or blurry prints are
unacceptable.
Exterior
Dirt, scrape, water ripples and uneven color are
unacceptable.
Focus ring/ Zoom ring
Focus ring and Zoom ring should be moved
smoothly.
Logo
Missing logo, missing prints and blurry prints are
unacceptable
Screw
All screws sure be xed and in right type.
Pedestal Well-functioned
Lamp Cover It should be locked in the correct place.
Plastic Parts All plastic parts can not be broken and damaged.
Safety or warning label
All safety and warning labels should be visible,
including all contents.
Connector
All interface connectors should be complete and
workable.
Adjust foot Adjust foot should be adjusted smoothly.