LG F84A8YD / F14A8YD25 / F84A8YD6 Service Manual ▷ View online
50
9-5. INLET VALVE ASSEMBLY
Depending on the cycle and water temperature, the controller will energize the hot or cold
water valve solenoids to meet the selected water temperature.
After pull out the connector of defective valve, check the resistance.
Test points
(1)-(2)
Result
0.8-1.2 kΩ
!
"#
"#
#
#
$ %
$ %
$ %
$ % !
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&
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%
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&
)
%
$
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*+,
* All load circuits in wiring diagramare all the same.
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*$, *%,
51
10. DISASSEMBLY INSTRUCTIONS
Remove the power cord from the outlet before disassembling or repairing the unit.
1 Unfasten the screws from the parts displayed
in the fig.
2 Disassemble the top plate assembly by sliding
it back and then lifting it up.
3 Pull the drawer panel assembly out.
4 Unfasten the screws from the parts displayed
in the fig.
5 Unfasten the screws from the parts displayed
in the fig.
6 Disconnect the wiring connectors between the
multi harness and the control panel assembly.
7 Disassemble the control panel assembly.
8 Disassemble the display PCB assembly from
the control panel assembly by unfastening the
screws.
screws.
CONTROL PANEL ASSEMBLY
Screws
Screws
Screws
Connectors
52
1 The plate assembly(Top) are disassembled.
3 Two screws are unscrewed.
3 Two screws are unscrewed.
2 Pull the drawer to arrow direction.
4 Clamp
4 Clamp
5 Cutting cable ties and the ventillation hose
are disassembly on the dispenser
DISPENSER ASSEMBLY
2 Pull the drawer to arrow direction.
1 Unscrew four screws.
2 Disassembly back cover assembly.
3 Unscrew the screw.
4 Pull the PWB assembly in direction of red
arrow.
5 Disassembly PWB like the picture.
PWB ASSEMBLY(MAIN)
53
VALVE (STEAM)
VALVE (PRE-WASH)
VALVE (NORMAL-WASH)
1 Disconnect the wiring connector.
1
1
2
3
2 Remove the valve by two screws of the valve
holder.
• Rating : 220/240V 50/60Hz
• Resistant : 3.5~4.5kΩ
• Resistant : 3.5~4.5kΩ
2
When reconnecting the connector
1 Open the door completely.
2 Remove the three screws from the hinge.
When removing the Door Assembly, it is
necessary to hold the Bracket that is inner of
the Cabinet Cover.
necessary to hold the Bracket that is inner of
the Cabinet Cover.
First, prepare a bucket to put in the remained
water.
water.
Pull it out from hose.
VIOLET/BLACK-BLACK
WHITE/BLACK-BLACK
GRAY/BLACK
INLET VALVE
3
DOOR
Removing method of remained water
CAP(REMAING HOSE)
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