Section 3: Troubleshooting
3-18
Entero RPMSP/RPMWU/RPMHD-LED01 Service Manual
020-100368-05 Rev. 1
(06-2012)
3.11 Hardware Troubleshooting Trees
3.11.1Troubleshooting Trees - Error Codes
Reboot
the
projec
tor
1. Dis
connec
t the AC
power
cord.
2. W
ait 90 se
conds.
3. Rec
onnect
the AC
power c
ord.
4. Pow
er up t
he proje
ctor.
Pr
oblem
resolv
ed?
Done
Yes
No
E
nable “
Light
Engine T
est
Patter
n”
Doe
s the tes
t patter
n
show the
same
issue?
Yes
No
Done
Done
C
ontact C
h
ristie
Techn
ical Su
pport
No
Disab
le “Lig
ht
Engine T
est
Patt
ern” and
E
nable Sta
ndard
T
e
st Pa
ttern
Does
this tes
t
pattern
show t
he
sam
e issue
?
No
Tes
t PHM
with a
known
worki
ng
EM wi
th the sa
me
ve
rsion o
f code
Pr
oblem
resolv
ed?
S
witch ba
ck to
original EM
Yes
Re
seat / R
eplace
Im
age Pro
cessor
Ca
rd
Chec
k the vid
eo
sourc
e
No
Co
ntact C
h
ristie
Techni
cal Sup
port
No
D
one
Re
seat / R
eplace
Input C
ard
D
one
Repl
ace BPB
Co
ntact C
h
ristie
Techni
cal Supp
ort
No
D
one
Re
place D
VI
cabl
es
Done
Rese
at QDP
C
As
sembly
R
eplace QDPC
Board
Te
st PHM
with
a
know
n work
ing
EM w
ith the s
ame
version of
code
Probl
em
re
solved?
No
Ye
s
Yes
No
Replac
e FD B
oard
Conta
ct Chri
stie
T
echnical
Suppor
t
S
witch back
to
origina
l EM
Re
place BP
B
Repl
ace QD
EC
Boa
rd
Done
Done
C
ontact C
h
ristie
Techn
ical Su
pport
Yes
Yes
No
No
No
Done
C
heck /
Replace
Interpos
er and
DMD
R
eplace F
D
boar
d
R
eseat /
Replace
Im
age Pr
ocesso
r
Card
Done
Yes
Probl
em
Resol
ved?
Ye
s
Probl
em
Resol
ved?
Ye
s
Probl
em
Resol
ved?
Ye
s
P
roblem
R
esolved
?
Ye
s
P
roblem
Re
solved?
Probl
em
Resol
ved?
Probl
em
Resol
ved?
No
No
No
Pr
oblem
Re
solved?
Yes
Pr
oblem
Re
solved
Yes
Pr
oblem
Re
solved?
Yes
P
roblem
R
esolved
?
No
P
roblem
R
esolved
?
No
P
roblem
R
esolved
?
No
Yes
Ye
s
Ye
s
Summary of Contents for Entero RPMHD-LED01
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