Toshiba RAV-SM560AT-E Service Manual page 130

[18 error]
Are connections of
TE/TS sensor connectors of
CDB CN604/CN605 normal?
YES
Are characteristics of TE/TS sensor
resistance values normal?
YES
Check CDB.
Defect Replace
[19 error]
Is connection of TD sensor connector
of CDB CN600 normal?
YES
Are characteristics of TD sensor
resistance value normal?
YES
Check control P.C. board.
Defect Replace
[1C error] * Except RAV-SM560AT-E
Are connections of
CDB CN800 and CDB IPDU CN06
connectors normal?
YES
Was the error just after
power ON determined?
NO
Is there no abnormal overload?
NO
Is IPDU P.C. board come to
closely contact with heat sink?
YES
NO
* (For RAV-SM560AT-E, CN600 TE sensor and CN603 TS sensor)
NO
* Refer to Characteristics-3.
* For RAV-SM560AT-E, replace the control P.C. board
NO
* For RAV-SM560AT-E, CN601 on control P.C. board
NO
* Refer to Characteristics-4.
NO
YES
Are cabling/connector normal?
YES
YES
NO
– 129 –
Correct connection of connector.
Replace TE and TS sensors.
Correct connection of connector.
Replace TD sensor.
Correct connection of connector.
NO
Check cabling between IPDU
and CDB and connector.
IPDU P.C. board error
Defect Replace
Improve and eliminate the cause.
Correct mounting.
IPDU P.C. board error
Defect Replace