Toshiba MMY-MAP0724HT6UL, Руководство по обслуживанию

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142
Ca
use
Che
ck cod
e
n
a
me
C
heck code
In
do
or
o
the
r
e
rro
r
Indo
or
P.C.
boar
d e
rr
or
Cau
se
Che
ck cod
e
n
a
me
Check cod
e
Compr
e
sso
r b
reakdown
Rot
o
r-st
op condu
ct
ion
ha
s
occurred.
1. O
u
td
oo
r u
n
it
pow
er
lin
e
e
rr
or
2. Co
m
pressor circuit
system e
rro
r
3
. Com
pre
sso
r err
or
4
. Ab
no
rm
al o
verl
oa
d in
op
er
at
io
n
5
. A3
-IP
DU P.C. bo
a
rd e
rro
r
Su
b-
co
de:
01
: Co
mp
re
ssor
1
,
02
: Co
mp
re
ssor
2
,
03
: Co
mp
re
ssor
3
Is
pow
er
vol
tage
of outdo
or
uni
t
nor
mal
?
Che
ck I
P
DU P
.C.
b
o
ard
Doe
s v
ol
tage
dr
op
o
cc
u
r w
h
en
o
ther
co
mpr
es
sor
st
ar
ts
?
Is
c
onn
ec
tion
of
w
iri
ng
or
co
nn
ec
tio
n o
f
co
nn
ec
to
r on A
3-I
P
D
U
P
.C
.
bo
ard no
rma
l?
Is wi
ndi
ng
re
si
st
anc
e b
etween
ph
ase
s o
f co
rr
es
pon
din
g
com
pr
ess
or
no
rma
l?
(N
ote
1)
Is
no
t it a
n ab
normal
o
ver
load?
Note
1
Aft
e
r ch
ecking
th
e o
u
tp
ut,
whe
n
co
nne
cting
th
e co
mpresso
r
lea
d
aga
in to the
co
m
p
re
sso
r te
rm
ina
l,
ch
eck surely the
re i
s
no
disto
rtion
on
the
Fast
en
re
cep
tacle
te
rm
ina
l.
If i
t i
s lo
ose
n
ed
, cau
lk
it w
ith
p
inche
rs
, etc an
d th
en
co
nn
ect
lea
d
to
th
e t
e
rm
in
al fir
m
ly.
Details of
comp
ress
or
po
wer co
nnect
ing sectio
n
C
or
rec
t c
onn
ect
or
c
onn
ect
ion
or
wir
ing.
C
om
pr
ess
or
e
rro
r
(M
ot
or
bu
rnin
g, et
c.
)
Co
rre
ct
c
au
se of
ove
rload
.
C
or
rec
t po
wer
lin
e
Che
ck
powe
r v
ol
tage
and l
in
e.
Cor
rect
power
li
ne
.
Che
ck
ex
ter
nal
noi
se,
etc
.
Ch
ec
k I
/F
P
.C.
bo
ar
d
Is t
her
e an
y tr
ou
ble
of ou
tdoo
r u
nit
power
s
uppl
y?
Thi
s e
rro
r
is
de
tecte
d
d
u
ring
op
er
at
io
n o
f a
ir
cond
iti
o
ne
r of
IC
10
no
n-
vol
ati
le
m
e
m
o
ry
(
E
E
P
R
O
M
) on
in
do
or
un
it
P
.C.
bo
a
rd.
Re
pl
ace
ser
vi
ce P
.C
. b
o
ar
d.
* I
f EE
PROM
was
not
inser
te
d
wh
en
po
wer
was t
u
rn
ed
o
n
o
r
it is ab
solu
tely im
po
ssi
bl
e t
o
r
e
ad
/wr
ite
EEP
ROM
da
ta,
the
au
tom
atic ad
dr
ess
mo
de
is r
e
pe
at
ed.
[SE
T
DATA]
is
d
isp
la
ye
d
on r
emo
te
con
tro
l.
[S
ET DA
TA]
di
sappea
rs
.
LE
D (
D
02)
1Hz
flas
hes
for
app
ro
x.
10
se
con
ds
on
indoo
r u
nit
P.C.
bo
ar
d.
Reboo
t (
R
es
et)
(R
ep
etit
ion
)
C
aus
e
Chec
k cod
e
n
a
me
Ch
eck co
de
Outd
oo
r EEP
R
O
M er
ro
r
1. O
ut
door
un
it po
wer
er
ro
r (
V
olta
ge, n
ois
e, e
tc.)
2. O
ut
door
I/F
P
.C. bo
ar
d er
ro
r
(P
ower
O
N
)
(A
pr
o
x. 3
mi
nutes
)
(A
pr
ox
. 1 m
inu
te
)
Take
of
f lea
d
w
ire
o
f c
o
mp
re
ssor
.
1.
Che
ck resista
n
ce
be
twee
n wind
ings:
It i
s n
o
rm
al
if
th
er
e
ar
e 0
.1
Ω
to
0.4
Ω
.
2.
C
h
eck i
n
su
la
tion
be
tw
ee
n o
u
tdoo
r cab
in
e
t an
d te
rm
in
al
:
It i
s n
o
rm
al
if
th
er
e
ar
e 1
0
M
Ω
or mo
re
.