© 2010 Viking Preferred Service
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Service Diagnostics and Procedures
Component Testing–Dispenser
Component Board Test Point Reading
Cavity Heater Dispenser J3-1 (Red/Black) to J3-2 (Blue/Red) 14.41
Door Motor Dispenser J4-1 (Red) to J4-3 (Black) 24.41
Door Motor Switch Dispenser J4-4 (Yellow) to J4-5 (White) 01 door open
'1 door closed
Mullion Element Dispenser J3-1(Red/ Black) to J3-3 (Blue/White) 14.31
Actuator Switch Dispenser J4-5 (White) to J4-6 (Orange) '1 at rest
01 actuator pressed
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power to unit using power
switch before servicing. After servicing, reconnect power using power switch.