Toshiba RAV-GV1101AT8P-TR Service Manual page 69

Check Outdoor
code LED display
[P26]
[P29]
(Item without special mention Indicates part of outdoor unit.)
[Short-cuit of compressor drive element]
Are connections of
compressor lead and reactor correct?
(Check referring to the Wiring diagram.)
YES
Does the same trouble occur in
operation without compressor lead?
NO
Check compressor. (Layer short, etc.)
Failure → Replace
[Position detection circuit trouble]
Check compressor IPDU P.C. board.
Failure → Replace
* When replacing Compressor IPDU P.C.board,
replace the fuse.
Check and troubleshooting
NO
YES
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Correct wiring.
Replace compressor
IPDU P.C. board.