Read LG F1092QDT2 / F1092QDT25 / F1092QDTA5 Service Manual online
Before servicing ask the customer what the trouble is.
Check the adjustments. (Power supply :220-240V~, Removal of tra nsit bolts etc..)
Check the troubles referring to the troubleshooting.
Decide service steps referring to disassembly instructions.
Then, service and repair.
After servicing, operate the appliance to see whether it works OK or NOT.
Check the adjustments. (Power supply :220-240V~, Removal of tra nsit bolts etc..)
Check the troubles referring to the troubleshooting.
Decide service steps referring to disassembly instructions.
Then, service and repair.
After servicing, operate the appliance to see whether it works OK or NOT.
17
7. TROUBLESHOOTING
7-1. BEFORE PERFORMING SERVICE
7-2. LOAD TEST MODE
1 F**89Q/TD / F**92Q/TD : Press and Hold ‘
Temp.
’ & ‘
Spin
’ buttons and then press ‘
Power
’ button.
7-3. HOW TO KNOW THE WATER LEVEL FREQUENCY
F**89Q/TD / F**92Q/TD : Press and Hold ‘ Spin ’ & ‘Pre Wash ’ buttons simultaneously.
2 The washer must be empty and the controls must be in the o ff state.
3 Press Power with above two buttons pressed and then buzzer will sound.
4 Press the Start/Pause button repeatedly to cycle through the te st modes
3 Press Power with above two buttons pressed and then buzzer will sound.
4 Press the Start/Pause button repeatedly to cycle through the te st modes
1
2
3
4
5
6
2
3
4
5
6
None
1 time
2 times
3 times
3 times
4 times
5 times
6 times
7 times
8 times
9 times
7 times
8 times
9 times
10 times
All lamp s turn on
Clockwise
Clockwise
wash (right)
Low speed Spin
High speed Spin
High speed Spin
Inlet valve for pre-wash operation
Inlet valve for main-wash operation
Hot inlet valve in case of hot water fill
Counterclockwise wash (left)
A Heater is in operation for 3 sec.
Draining pump operation
Counterclockwise wash (left)
A Heater is in operation for 3 sec.
Draining pump operation
Auto off operation
Motor rpm (About 47)
Motor rpm (About 590~650)
Motor rpm(About 950~1050) :F80**QDT(P)2(A)(0~9)
Motor rpm(About 1100~1250) :F10/12**QDT(P)2(A)(0~9)
Motor rpm(About 1330~1400) :F14**QDT(P)2(A)(0~9)
Water level frequency (255->299)
Motor rpm (About 590~650)
Motor rpm(About 950~1050) :F80**QDT(P)2(A)(0~9)
Motor rpm(About 1100~1250) :F10/12**QDT(P)2(A)(0~9)
Motor rpm(About 1330~1400) :F14**QDT(P)2(A)(0~9)
Water level frequency (255->299)
Water level frequency (255->299)
Water level frequency (255->299)
Motor rpm (About 47)
Water Temperature
Water level frequency
Motor rpm (About 47)
Water Temperature
Water level frequency
The digits means water level frequency (10
-1
kHz)
ex) 241 : Water level frequenc y = 241 X 10
-1
kHz
= 24.1kHz
Pressing number of
[Start/Pause] button
Checking Point
Display Status
F**89Q/TD / F**92Q/TD
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