GE JS998 Series, Техническое обслуживание руководство

Страница: 55 / 77

– 55 –
E
n
te
r t
he s
e
rv
ic
e m
ode.
D
oes
t
he l
e
ft
c
ool
ing f
an c
o
m
e
on?
No
D
is
c
onnec
t t
he c
onnec
to
r on t
he l
e
ft
c
ool
ing f
an.
Is
120 V
A
C
pr
es
ent
f
rom
t
he M
P
B
r
e
la
y
K
5
N
O
c
o
n
ta
c
t to
A
C
IN
(
N
T
)?
Ye
s
No
Is
120 V
A
C
pr
es
ent
f
rom
t
he M
P
B
re
la
y
K
5
N
O
c
o
n
ta
c
t to
th
e
E
M
I
fi
lt
er
boar
d I
N
2 c
ont
ac
t?
Ye
s
Is
120 V
A
C
pr
es
ent
f
rom
t
he M
P
B
re
la
y
K
5
N
O
c
o
n
ta
c
t to
th
e
E
M
I
fi
lt
er
boar
d O
U
T
2
c
ont
ac
t?
Ye
s
Is
120 V
A
C
pr
es
ent
f
rom
t
he M
P
B
r
e
la
y
K
5
N
O
c
ont
ac
t t
o
t
he l
e
ft
c
ool
ing f
an?
Ye
s
Is
120 V
A
C
pr
es
ent
f
rom
t
he pos
it
iv
e
c
ont
ac
t t
o
t
he negat
iv
e c
ont
ac
t
of
t
he l
e
ft
c
ool
ing f
an?
Ye
s
R
epl
ac
e t
he l
e
ft
c
ool
ing f
an.
Is
120 V
A
C
pr
es
ent
f
rom
th
e
MPB r
e
la
y
K5
C
O
M
c
o
n
ta
c
t to
A
C
IN
(
N
T
)?
Ye
s
Is
0 V
D
C
pr
es
ent
f
rom
t
he M
L
B
c
onnec
to
rs
J
3
, pi
n 9 t
o
J
5
, pi
n 2?
Ye
s
No
Is
120 V
A
C
pr
es
ent
f
rom
the E
M
I f
il
ter
boar
d O
U
T
3
c
o
n
ta
c
t to
A
C
IN
(
N
T
)?
No
Is
120 V
A
C
pr
es
ent
f
rom
the E
M
I f
il
ter
bo
ar
d I
N
3
c
o
n
ta
c
t to
A
C
IN
(
N
T
)?
No
R
epl
ac
e t
he one s
hot
T
C
O
or
r
epai
r t
he f
aul
ty
wi
ri
ng f
rom
L2 i
nput
t
o
the E
M
I f
il
ter
boar
d.
R
epai
r t
he f
aul
ty
wi
ri
ng
fr
om
N
T
i
nput
t
o
t
he E
M
I
fi
lt
er
boar
d.
No
No
R
epl
ac
e t
h
e
E
M
I f
il
ter
boar
d.
R
epai
r t
he f
aul
ty
wi
ri
ng
fr
om
t
he E
M
I f
il
ter
boar
d
to
t
he l
e
ft
c
ool
ing f
an.
No
R
epai
r t
he f
aul
ty
wi
ri
ng f
rom
t
he M
L
B
re
la
y
K
5
N
O
c
ont
ac
t
to
t
he l
e
ft
c
ool
ing f
an.
No
No
R
epl
ac
e
the M
L
B
.
R
epl
ac
e
the M
P
B
.
R
epai
r t
he f
aul
ty
wi
ri
ng f
rom
th
e
MPB r
e
la
y
K5
C
O
M
c
ont
ac
t t
o
t
he E
M
I f
il
ter
boar
d.
Ye
s
R
epl
ac
e t
he E
M
I
fi
lt
er
boar
d.
Ye
s
NO
T
E
:
T
h
e
l
e
ft, r
e
a
r fa
n
o
n
th
e
S
li
d
e
-In
m
odel
i
s
i
dent
if
ied as
l
e
ft
c
ool
in
g
f
an.
T
he s
ingl
e and doubl
e wal
l ov
en i
dent
if
y
t
h
is
f
an as
t
he H
V
T
f
an.
Left Cooling Fan Does Not Work