Toshiba RAV-SP1100UT-E Service Manual page 59

[F06 error]/[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
[F04 error]/[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
[F08 error]/[1b error]
Is connection of TO sensor connector
of CDB CN601 normal?
YES
Are characteristics of TO sensor
resistance value normal?
YES
Check CDB.
Defect Replace
NO
NO
* Refer to Characteristics-3.
NO
NO
* Refer to Characteristics-4.
NO
NO
* Refer to Characteristics-5.
59
Correct connection of connector.
Replace TE and TS sensors.
Correct connection of connector.
Replace TD sensor.
Correct connection of connector.
Replace TO sensor.