Toshiba RAV-SM564UT-E Service Manual page 128

Toshiba SDI / DI tuotteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy.
[E04 error]
Does outdoor operate?
YES
Check indoor P.C. board.
Defect → Replace
[E10 error]
Is there no disorder of power supply?
NO
Check indoor control P.C. board
(MCC-1570).
Defect → Replace
NO
Is group address setup of
remote controller correct?
Are wiring in indoor unit and
1, 2, 3 inter-unit cables correct?
Are wirings of
terminal blocks (1, 2, 3) normal?
Check outdoor P.C. board.
Defect → Replace
YES
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NO
YES
NO
YES
NO
YES
Check power supply voltage.
Check and eliminate noise, etc.
<In case of SP40, SP45>
Check Item code [L07].
Correct wiring and
inter-unit cables.
Correct wiring
of terminal blocks.
Correct lines.