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3.3 Trouble Shooting
3
Dryer temperature risen on
“Processor Temperature Calibration (0623)”?
Replace the dryer thermometer (TS760).
Solved?
Is the harness between the dryer
thermometer (TS760) and CTL7
on the CTL23 circuit board
poorly connected or broken ?
Connect harness correctly,
repair or replace it.
Replace the CTL23 circuit board.
Not risen
Yes
Solved
Risen
No
Not solved
END
<Dryer temperature sensor>
Dryer heater safety thermostat
(D760) operated on
“Processor Input Check (0624)”?
Replace safety thermostat (D760).
Solved?
Is the harness between the dryer heater
safety thermostat (D760) and PAC18 on
the PAC23 circuit board poorly
connected or broken?
Connect harness correctly,
repair or replace it.
Replace the PAC23 circuit board.
Operated
Yes
Solved
Not operated
No
Solved
Not solved
END
END
<Dryer heater safety thermostat>
Not solved
To “Safety heater thermostat”,
“Dryer fan”
To “Dryer fan”
Depress the recovery button on the
safety thermostat (see next page).
Solved?