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No.
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12-2. Microcomputer
<P.C. board layout>
Part name
Common procedure
Procedure
1) Turn the power supply off to stop the
operation of air-conditioner.
2) Remove the front panel.
• Remove the 2 fixing screws.
3) Remove the electrical part base.
Remarks
Replace terminal block,
microcomputer assembly and
the P.C. board assembly.
R05 L01 C01 CN23 FUSE R04 R01 CN10
J04
IC03C20IC01
T01
C03
DB01