Toshiba MMK-AP0072H Service Manual page 78

FILE NO. SVM-05052
Check code name Check code name Cause of operation
[H03] / [17] Current detective circuit system error
1. Cabling or connector connection error on
IPDU P.C. board
(Current code / AI-NET)
2. IPDU P.C. board error
Sub-code: 01: Compressor 1 side 02: Compressor 2 side
NO
Wiring or connector connection
Correct connector connection or cabling.
on IPDU P.C. board normal?
YES
Check IPDU P.C. board.
78