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Service Manual UK
I
ndesit
C
ompan
y
English
FAULT CODES
2/4
**
N.B: If the temperature measured by the PTC is below 0°C, the oven door will be blocked and Fault “F53” will
appear.
FAULT
SUBCODE
DESCRIPTION
CHECKS
F53**
05
No gradient for main oven probe.
1
Check the PTC probe in the top cavity is working
properly.
2
Check connectors on the board and component
sides.
3
Check the state of cables.
4
Replace the main PCB.
01
Top oven probe short circuited.
02
Top oven probe circuit open.
05
No gradient for top oven probe.
F4
01
Main PCB probe temperature too
high.
1
Check installation of appliance (ventilation)
2
Check that the tangential fan is working properly.
3
Check connectors on component and board
sides.
4
Check the state of cables.
5
Replace the Main PCB.
F5
01
Visual PCB probe temperature
too high.
1
Check installation of appliance (ventilation)
2
Check that the tangential fan is working properly.
3
Check connectors on component and board
sides.
4
Check the state of cables.
5
Replace the Main PCB.
F6
01
Temperature too high in the Main/
Top cavity.
1
Check PTC probe is configured properly.
2
Replace the Main PCB.
F7
01
Door Lock – NO LOCK
1
Check the door lock is working properly.
2
Check connectors on component and board
sides.
3
Check the state of cables.
4
Replace the Main PCB.
02
Door Lock – NO UNLOCK
03
Door Lock – FB BROKEN
04
D o o r l o c k – T R I A C S H O R T
CIRCUITED (BP BISTABLE)
F8
01
Food probe short circuited (pin)
1
Check that the pin probe hasn't short circuited.
2
Check connectors on component and board
sides.
3
Check the state of cables.
4
Replace the Main PCB.
F9
01h
Setting File / DataReady MAIN
1
Unplug, wait for 2 minutes, plug back in again
and test the appliance.
2
Reprogram the Main PCB.
3
Replace the Main PCB.
4
Replace the Display PCB.
02h
Setting File / DataReady VISUAL
03h
Setting File / DataReady NOT DATA
READY
F10
01
Temperature Selector short circuited
1
Check connectors on component and board
sides.
2
Check the state of cables.
3
Replace temperature selector.
4
Replace the Main PCB.
02
Temperature Selector circuit open.