Toshiba MMU-AP0151MH Cassette Player User Manual


 
71
Check code
[F04]
Check code name
TD1 sensor error
Cause of operation
TD1 sensor Open/Short
This error code means detection of Open/Short of TD1 sensor. Check disconnection of circuit for connection of
connector (TD1 sensor: CN502, White) and characteristics of sensor resistance value.
(Refer to Outdoor unit temperature sensor characteristics.)
If sensor is normal, replace outdoor I/F P.C. board.
Check code
[F05]
Check code name
TD2 sensor error
Cause of operation
TD2 sensor Open/Short
This error code means detection of Open/Short of TD2 sensor. Check disconnection of circuit for connection of
connector (TD2 sensor: CN503, Pink) and characteristics of sensor resistance value.
(Refer to Outdoor unit temperature sensor characteristics.)
If sensor is normal, replace outdoor I/F P.C. board.
Check code
[F06]
Check code name
TE1 sensor error
Cause of operation
TE1 sensor Open/Short
This error code means detection of Open/Short of TE1 sensor. Check disconnection of circuit for connection of
connector (TE1 sensor: CN505, Green) and characteristics of sensor resistance value.
(Refer to Outdoor unit temperature sensor characteristics.)
If sensor is normal, replace outdoor I/F P.C. board.
Check code name
[F07]
Check code name
TL sensor error
Cause of operation
TL sensor Open/Short
This error code means detection of Open/Short of TL sensor. Check disconnection of circuit for connection of connec-
tor (TL sensor: CN521, White) and characteristics of sensor resistance value.
(Refer to Outdoor unit temperature sensor characteristics.)
If sensor is normal, replace outdoor I/F P.C. board.
Check code name
[F08]
Check code name
TO sensor error
Cause of operation
TO sensor Open/Short
This error code means detection of Open/Short of TO sensor. Check disconnection of circuit for connection of
connector (TO sensor: CN507, Yellow) and characteristics of sensor resistance value.
(Refer to Outdoor unit temperature sensor characteristics.)
If sensor is normal, replace outdoor I/F P.C. board.
Check code name
[F10]
Check code name
Indoor TA sensor error
Cause of operation
TA sensor Open/Short
This error code means detection of Open/Short of TA sensor. Check disconnection of circuit for connection of connec-
tor (TA sensor: CN104, Yellow) and characteristics of sensor resistance value. (Refer to Outdoor unit temperature
sensor characteristics.)
If sensor is normal, replace indoor P.C. board.
Check code name
[F12]
Check code name
TS sensor error
Cause of operation
TS1, TS2 sensor Open/Short
This error code means detection of Open/Short of TS sensor. Check disconnection of circuit for connection of
connector (TS1 sensor: CN504, White TS2 sensor: CN522, Black) and characteristics of sensor resistance value.
(Refer to Outdoor unit temperature sensor characteristics.)
If sensor is normal, replace outdoor I/F P.C. board.
Auxiliary code : 01: TS1 sensor 02 : TS2 sensor
Check code name
[F13]
Check code name
TH sensor error
Cause of operation
IGBT built-in sensor error in A3-IPDU
Auxiliary code : 01: Compressor 1 side 02: Compressor 2 side
This error code means IGBT built-in temperature sensor error.
Check connection of connectors CN06 on IPDU P.C. board and CN600 on I/F P.C. board.
If sensor is normal, replace IPDU P.C. board.