Service manual

2
Revision A:
• MUZ-A09NA -
U2
and MUZ-A09NA -
1
have been added.
Revision B:
• 10-5. ”Check of outdoor thermistors” has been corrected.
Revision C:
• 10-6. ”Test point diagram and voltage” has been corrected.
10-6.3. ”Outdoor electronic control P.C. board”, the chart of thermistor has been corrected.
Revision D:
• MUZ-A24NA -
1
, MUZ-A24NA -
U2
and MUY-A24NA -
1
have been added.
Revision E:
• MUZ-GA24NA and MUY-GA24NA have been added.