Toshiba MMY-MAP0724HT6UL, Руководство по обслуживанию

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153
Chec
k c
od
e
Chec
k cod
e na
me
Cau
se
Chec
k c
od
e
Chec
k cod
e na
me
Cau
se
Chec
k c
od
e
Chec
k cod
e na
me
Cau
se
Che
ck
c
ode
Ch
eck
c
ode
name
C
aus
e
IPDU q
u
an
tity e
rr
or
1. I
nco
rr
ec
t mo
del
se
tup i
n s
er
vi
ce
for
I/F
P.C
. boar
d
2. C
ommu
nic
ati
on e
rr
or
bet
ween A
3-
IPDU
, fan I
P
DU
and I/
F
3. A
3-
IPD
U, fan
IPDU, I
/F
P.C. b
oar
d e
rr
or
Is j
um
pe
r
se
tu
p of
out
door I
/F
P
.C
. boa
rd
c
orrec
t?
(C
hec
k j
um
pers
8, 9,
10,
11
and 12
)
Is
co
m
m
unic
ati
on
conn
ec
to
r b
et
w
een
IP
D
U
and I
/F
P
.C
. board
connec
ted?
Is
th
er
e
no di
sc
onnec
tion of
co
m
m
un
ic
at
io
n l
ine betw
een
IP
D
U
and I
/F
P
.C
.
board?*
IIs the
re
vol
tage fl
uct
uat
io
n
bet
ween 4 and 5
pi
ns
of
CN
600
on I
/F
P.
C.
boar
d?
(M
ea
su
re
m
en
t b
y t
es
ter
:
D
C
0 to
5V
,
5 pin
GND)
Is t
here
vo
ltage fl
uct
uat
io
n
bet
ween 3 and 5 pin
s
of
CN600 on I/
F
P.
C. boar
d?
(M
ea
su
re
m
en
t b
y te
st
er
:
DC0 t
o
5V,
5 pin
GND)
Re
pla
ce t
he tr
oub
led
IP
DU P
.C. boa
rd
.
Cor
re
ct
co
nnec
tio
n of
con
nec
tor
.
I/F
P
.C. bo
ar
d
er
ro
r
Rep
lac
e c
omm
uni
cati
on
lin
e.
I/F
P
.C. bo
ar
d
er
ro
r
Cor
re
ct c
onn
ec
tion
of c
onn
ecto
r.
In t
he c
as
e t
hat
A
ll I
P
D
U
s (A3
- I
P
D
U
s and f
an I
P
D
U
s) do no
t
re
tu
rn
re
sp
on
se
.
* T
w
o A3
-I
P
D
U
s (
N
O.
1
and 2) ex
is
t in 072 ty
pe.
In
096
ty
pe
, 114 t
ype,
th
re
e A3-I
P
D
U
s (N
o. 1,
2,
3) ex
is
t.
Int
e
rl
ock i
n
in
do
or
un
it fr
om
ou
tsi
d
e
Ab
nor
mal
in
put f
rom
the
outs
ide
Is
outs
id
e de
vi
ce
co
n
nec
ted to
co
nnec
tor
CN8
0?
Does
out
si
de de
vi
ce
co
rr
ectl
y oper
ate
?
Chec
k ca
use
of ab
nor
mal
in
put.
Chec
k o
uts
ide
dev
ic
e.
Fa
ilu
re
➝
Rep
lac
e
Chec
k i
ndo
or
P.C. b
oar
d.
Fa
ilu
re
➝
Rep
lac
e
Oth
er
IP
DU
er
ro
rs
1. O
utdo
or
uni
t powe
r e
rr
or
2. O
utdo
or I/F P.
C. boa
rd
er
ror
Chec
k p
ower
v
olta
ge an
d
lin
e.
Chec
k a
uxi
liaty
noi
se
, etc
.
Is
th
er
e
any
troub
le
of ou
tdoor
u
nit p
ower
suppl
y?
Chec
k o
utdoo
r I/
F
P
.C.
boar
d.
Ind
o
or
fa
n
mo
to
r e
rro
r
1. Wi
ring
e
rr
or
2.
Chec
k fa
n mo
tor
.
Cor
re
ct
ca
bli
ng c
irc
uit
for
the
con
nec
tor
c
onne
cti
on.
Repl
ace fan moto
r.
Chec
k ind
oor
P.
C. boa
rd
.
F
ail
ur
e
➝
Repl
ace
Is
the
re
no
co
nnec
tio
n er
ro
r or
di
sc
on
nec
tion
of CN0
76
connec
tor
?
Is
n
ot t
her
e l
oc
k
of
fan
mo
tor
?
O
: I
P
D
U
e
rro
r p
ar
t
F
an
Fa
n
Su
b-
cod
e
* F
or
th
e mod
els
eq
uipp
ed wi
th A
C
fan
moto
r o
nly