Yes
LD 301 blinks 10 times.
Defective power supply
voltage.
No
No
Is AC220-230V being output
at terminals A and B on
the terminal board?
Yes
No
TAB05, TAB11, reactor,
and C023 (yellow green)
connected properly?
Yes
Apply AC220-230V
.
Check the interior wiring.
Connect properly.
Replace the main P.W.B.
Possible causes include:
Power relay malfunction
Defective microcomputer
terminal