– 85 –
LD 301 b
links 10 times
.
Def
ectiv
e
po
wer supply
v
oltage
Is
A
C220-230V being
output at ter
minals A and
B on the ter
minal board?
Apply
A
C220-230V
.
*Chec
k
the inter
ior wir
ing.
Are
T
AB 1,
T
AB 2,
T
A
B
3,
T
AB 4,
T
AB 5,
T
AB 6,
T
AB 11,
T
AB 12, reactor
,
and C023 (y
ello
w
green)
connected proper
ly?
Connect proper
ly
.
Replace
the
po
wer
P.W
.B
.
P
ossib
le causes include:
•
P
o
wer rela
y malfunction
•
Def
ectiv
e
microcomputer
ter
m
inal
Ye
s
Ye
s
Ye
s
No
No
No
