3-17
EMP-822/EMP-83/EMP-X5/EMP-S5
SEIKO EPSON
Revision:A
3.3.6 Image Display & Quality Check
Flowchart 3-7 Image Display & Quality Check (1)
The image quality can also be affected by condensation or by a dirty lens. If
condensation forms, the problem will correct itself naturally if the projector is
left to stand for a while.
Start
N
o
Y
es
Does
Lamp
illuminate?
N
o
Replace
Lamp.
1
.Set
the
projector
on
an
even
workbench.
2.
Press
[
Power
]
button
to
turn
the
power
ON.
1
.
Is
the
image
projected?
2.
Is
the
message
"No
signal"
displayed
on
the
bottom
left?
Replace
Optical
Engine
and
MAB
set.
To
next
page
1
.
Adjust
the
height
with
Front
Foot.
2.
Adjust
the
size
of
image
with
Zoom
Ring.
3.
Adjust
keystone
with
the
[K
eystone
]
buttons.
4
.
From
menu,
select
[
Position
]
,
and
adjust
it.
5
.
Adjust
the
focus
with
Focus
Ring.
Y
es
