Toshiba RAS-M10PKVP-E Service Manual page 118

Check Outdoor Check and troubleshooting
code LED display (Item without special mention indicates part of outdoor unit.)
[20] [PMV error for D room]
(Continued)
NO
Repair defective position.
Is PMV under correct conditions?
Replace defective part.
YES
Error
Check temp. sensor of D room indoor unit? Correct connector.
TA sensor, TC sensor Sensor error • Replace.
OK
Check outdoor P .C.B. MCC-5071
and indoor D room P .C. board.
Defect • Replace.
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