Chapter 6
Maintenance
—
Self-diagnosis display
282
-
EN
G
L
ISH
Self-diagnosis display
The content of an error or
w
arning is auto
m
atically displayed in the infor
m
ation
m
onitor at the side of the projector
w
hen it occurs.
(
x
page
2
55
)
The follo
w
ing list sho
w
s the alphanu
m
eric sy
m
bol that is displayed
w
hen an error or a
w
arning has occurred and
its details.
C
on
fi
r
m
“
A
ction nu
m
ber
”
, and follo
w
the
m
easure in “Measure for error and
w
arning
”
(
x
page
283)
.
Error/warning alphanumeric
symbol
Error/warning alphanumeric symbol content
Action number
U081
L
o
w
AC
v
oltage
w
arning
(
belo
w
9
0
V)
4
U084
U
SB po
w
er supply error
5
U0
9
0
Projection lens not attached
6
U0
9
1
Re
m
ote interlock s
w
itch is open
11
U200
Intake air te
m
perature
w
arning
1
U201
Ex
haust air te
m
perature
w
arning
2
U2
55
<
电源接口
> ter
m
inal high te
m
perature
w
arning
10
U202
-
U2
5
4
Other high te
m
perature
w
arnings
1
U280
L
o
w
te
m
perature
w
arning
3
U300
Intake air te
m
perature error
1
U301
Ex
haust air te
m
perature error
2
U3
55
<
电源接口
> ter
m
inal high te
m
perature error
10
U3
56
Peltier te
m
perature error
2
U302
-
U3
5
8
Other high te
m
perature errors
1
U380
L
o
w
te
m
perature error
3
F
011
Shutter error
8
F
01
5
L
u
m
inance sensor error
8
F
0
6
1
- F
0
66
L
ight source dri
v
er co
mm
unication error
8
F
0
96
L
ens
m
ounter error
8
F
0
9
8
L
ens
EE
PROM error
9
F
110
, F
111
Phosphor
w
heel error
8
F
400
- F
4
6
1
L
ight source error
8
F
200
- F
228
Fan
w
arning
8
F
2
5
0
- F
2
59
L
iquid cooling pu
m
p fan error
8
F
300
- F
328
Fan error
8
F
380
, F
381
Peltier dri
v
er error
8
H
001
Battery replace
m
ent for the internal clock
7
H
011
- H
028
Te
m
perature sensor error
8
Note
f
The displayed error
/w
arning sy
m
bol
m
ay differ fro
m
the actual defect.
f
For errors and
w
arnings that are not described in the table, consult your dealer.