LG Styler S3RERB Service Engineering Manual page 87

12-21. Problem with Wrinkle Removal #1
0. First thing you need to check
Did you use the hanger supplied with the product?
NO
Is the thickness of the hanger hook 4 mm or below?
NO
Explain to the customer the precautions when using a
commercially available hanger.
1. Check if the steam functions properly.
Is the steam outlet clogged when you open the door?
NO
YES
Are the hoses in the machine room properly assembled without bending/
misassembly?
YES
Is the resistance on the AG heater approx. 28 ohm?
 Check if the heater wiring is disconnected.
YES
2. Check if the moving hanger functions properly.
Does the moving hanger function properly in the Test
mode?
YES
Is the V-belt properly assembled?
Is the motor connector properly assembled?
Is the roller of the hanger ASM (B) properly assembled?
Replace the main PCB.
NO
YES
YES
YES
Check if there is any faulty component.
YES
Check if there is any faulty component.
Remove clothing or foreign substances and check
YES
NO
NO
NO
NO
Assemble the V-belt properly and check
NO
NO
Assemble the hanger ASM(B) properly
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again.
Replace the AG.
Assemble the hose properly. If
necessary, replace the hose.
Replace the AG.
again.
Connect the connector.
and check again.