Service manual

Programs and control unit
Circuit diagram TD70.2
This document must not be copied without
our written pemission, and the contents
thereof must not be imparted to a third party
nor be used for any unauthorized purpose.
Contravention will be prosecuted.
Asko Appliances AB
CIRCUIT DIAGRAM TD70.2
80 902 54 - 01
NTC 1
INKB
NTC 2 *A
T1
DB
BE
FB
AP
F
L
N
M
EL 550W/1050W
T2
EL 1950W
CONNECTION BOX
FOR USA & CANADA
L
N
L
L1 2
L1 2
L2 2
L2 2
L
RECL
N
RECL
RECG
INKB
WIRES IN ALL MACHINES
WIRES IN SOME MACHINES
*A CONDENSE DRYER
CABLE POSITIONS
1: THERMISTOR
4: MOTOR, DRAIN PUMP, FLOAT SWITCH
5: DOOR SWITCH
7: INTERIOR LIGHT
8: POWER
9: HEATING ELEMENT
*A
*A
RESISTANCES AT ROOM TEMPERATURE (CA. 20°C/68°F)
VALUES WITH +/-10% ARE REGARDED AS NORMAL
COMPONENT
F: RADIO INTERFERENCE SUPPRESSION FILTER 680K Ohm
NTC 1: THERMISTOR 1 4 - 6 K Ohm
NTC 2: THERMISTOR 2: 4 - 6 K Ohm
AP: DRAIN PUMP: 111 Ohm
EL: HEATING ELEMENT 550W 91.4 Ohm
EL: HEATING ELEMENT 1050W 45.3 Ohm
EL: HEATING ELEMENT 1950W 20.5 Ohm
MO: MOTOR
T1: THERMOSTAT
T2: THERMOSTAT
FB: FLOAT SWITCH
DB: DOOR SWITCH
BE: INTERIOR LIGHT
MO
TOTAL RESET
TURN OFF POWER (S1)
WAIT FOR AT LEAST 5 SEC
HOLD STOP (S9)
TURN ON POWER (S1)
SERVICE MENU
TURN OFF POWER (S1)
WAIT FOR AT LEAST 5 SEC
HOLD S2 OR S3
TURN ON POWER (S1)
PRESS S2 OR S3 3 TIMES TO ENTER SERVICE MENU
PRESS STOP (S9) TO CHANGE MENU STEP
ROTATE DIAL TO CHANGE IN STEP
PRESSING START (S8) STORES AND EXITS SERVICE MENU
STEP 1: PRODUCT DATA
STEP 2: FAILURE DATA
STEP 3: COMPONENT TEST
S8 S9
S1
S2
S3
2012-01-11
This document must not be copied without
our written pemission, and the contents
thereof must not be imparted to a third party
nor be used for any unauthorized purpose.
Contravention will be prosecuted.
Asko Appliances AB
CIRCUIT DIAGRAM TD70.2
80 902 54 - 01
NTC 1
INKB
NTC 2 *A
T1
DB
BE
FB
AP
F
L
N
M
EL 550W/1050W
T2
EL 1950W
CONNECTION BOX
FOR USA & CANADA
L
N
L
L1 2
L1 2
L2 2
L2 2
L
RECL
N
RECL
RECG
INKB
WIRES IN ALL MACHINES
WIRES IN SOME MACHINES
*A CONDENSE DRYER
CABLE POSITIONS
1: THERMISTOR
4: MOTOR, DRAIN PUMP, FLOAT SWITCH
5: DOOR SWITCH
7: INTERIOR LIGHT
8: POWER
9: HEATING ELEMENT
*A
*A
RESISTANCES AT ROOM TEMPERATURE (CA. 20°C/68°F)
VALUES WITH +/-10% ARE REGARDED AS NORMAL
COMPONENT
F: RADIO INTERFERENCE SUPPRESSION FILTER 680K Ohm
NTC 1: THERMISTOR 1 4 - 6 K Ohm
NTC 2: THERMISTOR 2: 4 - 6 K Ohm
AP: DRAIN PUMP: 111 Ohm
EL: HEATING ELEMENT 550W 91.4 Ohm
EL: HEATING ELEMENT 1050W 45.3 Ohm
EL: HEATING ELEMENT 1950W 20.5 Ohm
MO: MOTOR
T1: THERMOSTAT
T2: THERMOSTAT
FB: FLOAT SWITCH
DB: DOOR SWITCH
BE: INTERIOR LIGHT
MO
TOTAL RESET
TURN OFF POWER (S1)
WAIT FOR AT LEAST 5 SEC
HOLD STOP (S9)
TURN ON POWER (S1)
SERVICE MENU
TURN OFF POWER (S1)
WAIT FOR AT LEAST 5 SEC
HOLD S2 OR S3
TURN ON POWER (S1)
PRESS S2 OR S3 3 TIMES TO ENTER SERVICE MENU
PRESS STOP (S9) TO CHANGE MENU STEP
ROTATE DIAL TO CHANGE IN STEP
PRESSING START (S8) STORES AND EXITS SERVICE MENU
STEP 1: PRODUCT DATA
STEP 2: FAILURE DATA
STEP 3: COMPONENT TEST
S8 S9
S1
S2
S3
2012-01-11
Service Manual TD70
18