Electrolux EWM2000, Service Manual

Page: 36 / 74

ALARM CODES
SSD-P APdV, EB, HD 01/05
8.18
599 34 71-47
NO
YES
YES
NO
YES
There is an incongruity on the component (Triac)
that commands the door lock device.
(2nd page)
Checks to do:
E43
Unplug the connectors on
door lock and measure as
follow:
- Measure between
connector 3 and 4, you
should NOT find an open
circuit.
- Between connector 4 and
2, you should NOT find an
open circuit.
- Between connector 4 and
5 you should find an OPEN
circuit.
(numbers are printed on the
component )
Is door lock OK?
4 Connections
Instant door lock device
- see pic.19 -
To verify the cable measure the
following connections on main
board plugs:
- Measure between wire on J2-3
and J7, you should NOT find an
open circuit
- Measure between wire on J2-3
and W
1
, you should NOT find an
open circuit
- Measure between wire on J2-3
and J2-1, you should find an
OPEN circuit
- Measure between wire on J2-1
and the wire going to connector 5
on door lock, you should find a
short circuit
Is the system OK?
- see pic. 13,16,24 -
Change the door
lock and run the
diagnostic cycle
to measure any
further possible
alarm
Check/change the cables
and run again diagnostic
cycle to verify any further
possible alarm
Change the Main electronic board
and run again the diagnostic cycle
to verify any further possible
alarm.
If there are burn marks on
electronic board, see page 13.1-2