Troubleshooting
HS Series D13 Service Manual
57
020-000892-03 Rev. 1 (12-2019)
Verify image performance
Is the image
in
focus?
Re-install or
repalce the
lens
Is the image
uniform
ity good
?
No Fault
Found
End
Use a
soft
cloth to clean
the lens. (Be
consistent wi
th
the same
instr
uctions as
above l
ine).
Is the brightness of the
com
bi
ner in
spec?
Replace the
com
bi
ner
module
Replace the light
engine m
o
dule
No
Yes
Yes
No
Yes
No
Are the projector
lens and
screen
clean?
No
Yes
1-4
Is the lens shi
ft
working c
o
rrectly
?
Is the horizontal
lens
shift worki
ng
correc
tly?
Replace the
horizontal
lens
motor.
Is the vertical lens shi
ft
working c
o
rrectly
?
Replace the
vertical
lens
motor
.
Replace
the li
ght
engine
Yes
Yes
Replace the
ligh
t engine
Yes
Is the image
uniform
ity good?
No
Is the image
uniform
ity good?
No
Yes
Yes
Is the horizontal
lens shift
working c
o
rrectly?
Is the vertical lens shi
ft
working c
o
rrectly
?
No
No
No
Yes
Yes
Is the horizontal
lens
shift work
ing
correctly?
Is the vertical lens shi
ft
working c
o
rrectly
?
Replace
the main
board
No
No
Yes
Mak
e sure
the
projecti
on
distance is
in
spec and
adjust
the focus
Button
Ensure the lens is
installed correctly.
No
Is the image
in focus?
Complete a
focus adjustment
No
Yes
No
Use
a soft cloth
to
clean the lens
No
Yes
No
Summary of Contents for D13HD-HS
Page 1: ...HS Series D13WU HS D13HD HS Service Manual 020 000892 03...
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