Problem What To Do
Will Not Unlock
• Check if the door is being pushed out, which may keep it from unlocking.
• Door locks itself when the water level is too high. Opening door will result in
water draining from door opening.
• Check the following with Board Input Test Mode. Water Level (frequency): Over
23.80 KHz. If so, refer to “Will Not Drain”. Temperature (Inside Drum): Higher
than 60ºC/140ºF. If so, wait until it drops. When everything is normal, check
PCB connectors and Door Lock Switch.
• Drain manually after removing the plastic drain hose holder.
• Display shows “LO”. Turn off and on the unit. If “LO” keeps illuminating, check
PCB and Door Lock Switch.
• Read Lock Switch and PCB (CN2 & CN3). (Refer to PCB Connector Check.)
• Perform Quick Test Mode. Check Door Lock. Check the output voltage of Door
Lock Coil. If it reads 120V, change Door Lock Switch, and if not, change PCB.
(Refer to PCB Connector Check.)
5-1. Troubleshooting
5.SVC Information