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3-13
EMP-822/EMP-83/EMP-X5/EMP-S5
SEIKO EPSON
Revision:A
3.3.3 Exterior Check
Flowchart 3-3 Exterior Check
Install
Lamp Unit
START
Switch Board
Projection Lens
Air Filter
Lamp Unit
Front/Rear Foot
Front Foot work smoothly to adjust height?
Any Foot Rubber detached?
IF connectors
AC Inlet
Fixed to Upper Case correctly?
Any stuck buttons?
Buttons work smoothly?
Forcus/Zoom rings work smoothly?
Any dirt/scratches on the lens?
Any damage/deformation/cracking due to external forces?
Any foreign object/dirt on the vents?
Fixed to the Lower Case correctly?
Any dirt on the filter? (check for it with the filter removed.)
Fixed to Upper Case correctly?
Any damage on the latch?
(Check for it with the lid removed.)
Any burn/deformation on the frame?
(Check for it with the lamp removed.)
Any deformation/discoloration on the connector?
Any dirt on the glass surface?
Any deformation/discoloration on the connectors/terminals?
Any foreign objects on the connectors/terminals?
Any deformation/discoloration on the connector/terminals?
Any damage on the socket?
Install
Air Filter
Lamp Lid
Upper Case
Lens Shutter
Any damage/deformation/cracking due to external forces?
Fixed to Lower Case correctly?
Any foreign object/dirt on IR receiver?
Any foreign object/dirt on the vents?
Fixed to Upper Case correctly?
Work smoothly?
Lower Case
END
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