Troubleshooting
H Series Service Manual
36
020-000802-03 Rev. 1 (12-2016)
Verify power functionality
P-
2
Do
es
STATUS
LE
D li
gh
t
R
ed
?
1.Ma
ke su
re ai
r
in
a
n
d
o
u
tlet
s ar
e
n
o
t
bl
oc
ke
d
2.Ma
ke su
re the
en
vir
on
m
en
t
te
mp
era
ture
is
un
de
r 45
de
gr
ee
C
Do
es
STATU
S
LE
D f
las
hin
g R
ed
a
nd a
u
to
sh
ut
do
wn
?
Do
es
D
C
vo
ltag
e
ou
tpu
t?
J2
4,J
2
8,J
2
9,
J3
0,
J2
3,J
3
2 Pi
n
3
>
5
V
(5V~
12
V)
Re
pl
ace
th
e F
o
rm
at
bo
ard
No
Ye
s
Ye
s
Ye
s
Is p
rob
le
m
so
lve
d?
Is p
rob
le
m
so
lve
d?
Re
pl
ace
th
e
Fo
rm
a
t
bo
ar
d
Re
pl
ace
th
e
the
rmal
switch
No
R
e
p
la
ce c
o
nn
ec
t
bo
ar
d
Ch
ec
k F
a
n
co
nn
ect
bo
ard
is
OK
烎
Test vol
tag
e
J2
4,
J2
8,J
2
9,J
3
0,J
23
,J
32
Pi
n2
=
2
.5V+
/-10
%
No
Re
pl
ace
acco
rdi
n
g
fa
n
o
r
bl
ow
er
Ye
s
Re
pl
ace
th
e
S
cal
ar
bo
ar
d
Ye
s
1-3
No
No
No
Pin 1
Pin 3
Pin 1
Pin 3
Pin 3
Pin 1
Pin 1
Pin 3
Pin 1
Pin 3
Pin 3
Pin 1
J24(
Fan 4)
J28
(Fan 5)
J29
(Fan 6)
J30
(Fan 7)
J23(
Fan 8
)
J32
(Fan 10)
