Service Manual
Page 3
... THE WATER LEVEL FREQUENCY 17 7-4. FAULT DIAGNOSIS AND TROUBLESHOOTING 23 9. EXPLODED VIEW ...41 10-1. SPECIFICATIONS ...3 2. TROUBLESHOOTING...17 7-1. DIAGNOSIS AND SOLUTION FOR ABNORMAL OPERATION 20 8-2. WIRING DIAGRAM/PROGRAM CHART 14 7. QC TEST MODE...17 7-3. CABINET & CONTROL PANEL ASSEMBLY 41 10-2.
... THE WATER LEVEL FREQUENCY 17 7-4. FAULT DIAGNOSIS AND TROUBLESHOOTING 23 9. EXPLODED VIEW ...41 10-1. SPECIFICATIONS ...3 2. TROUBLESHOOTING...17 7-1. DIAGNOSIS AND SOLUTION FOR ABNORMAL OPERATION 20 8-2. WIRING DIAGRAM/PROGRAM CHART 14 7. QC TEST MODE...17 7-3. CABINET & CONTROL PANEL ASSEMBLY 41 10-2.
Service Manual
Page 24
... the FILTER ASSEMBLY (CIRC). YES Replace DISPLAY PWB ASSEMBLY or repair wire. Are the connectors (2) on ? Be careful of each electrical terminal with the wiring diagram. 3. NO POWER Connector Is the supplied voltage 110/120 V AC? YES Is the LED (1) on the PWB loose? First of all, check the connection of...
... the FILTER ASSEMBLY (CIRC). YES Replace DISPLAY PWB ASSEMBLY or repair wire. Are the connectors (2) on ? Be careful of each electrical terminal with the wiring diagram. 3. NO POWER Connector Is the supplied voltage 110/120 V AC? YES Is the LED (1) on the PWB loose? First of all, check the connection of...