Toshiba RAV-SM564SDT-E E04 error, E10 error, Is group address setup of, Check outdoor P.C. board

[E04 error]

NO

Does outdoor operate?

YES

Is group address setup of		NO
remote controller correct?
	YES
		NO
Are wiring in indoor unit and
1, 2, 3 inter-unit cables correct?
	YES

Check Item code [14].

Correct wiring and

inter-unit cables.

Are wirings of terminal blocks (1, 2, 3) wired to CN04 normal?

NO

Correct wiring of connector

and terminal blocks.

Check indoor P.C. board.

Defect → Replace

	YES
		NO
Does D502 (Orange LED) flash
after power supply turned on again?
	YES
Check outdoor P.C. board.
Defect → Replace

Check indoor P.C. board.

Defect → Replace

[E10 error]

YES

Is there no disorder of power supply?

NO

Check indoor control P.C. board

(MCC-1570).

Defect → Replace

Check power supply voltage.

Correct lines.

Check and eliminate noise, etc.

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