Viking VDSC530 Service Manual page 17

Symptom
No convection broil, oven lights
operate
No TruConvection, oven lights oper-
ate
No self-clean, bake and broil operate
normally, oven lights operate, door
won't lock, no clean indicator light
No self-clean, bake and broil operate
normally, oven lights operate, door
will lock, no clean indicator light
Oven in self-clean mode, oven
heats, no door lock indicator light
(oven not reaching elevated clean
temperatures)
Oven door won't unlock (oven below
elevated clean temperatures)
Oven lights inoperable (bulbs OK)
©2009 Viking Preferred Service
Possible Cause
Open broil element
Open or out of calibration selector
Open or out of calibration thermostat Replace thermostat
Open convection fan motor
Open relay K12, K13, K5, K6, or K7
Open control board
Defective oven wiring (shorted,
open, or burned)
Open convection element
Open convection fan motor
Open or out of calibration selector
Open or out of calibration thermostat Replace thermostat
Open relay K14, K5, K6, or K7
Open control board
Defective oven wiring (shorted,
open, or burned)
Open door latch motor
Out of calibration selector
Out of calibration thermostat
Open relay K3
Open control board
Defective oven wiring (shorted,
open, or burned)
Open door latch switch
Open control board
Defective oven wiring (shorted,
open, or burned)
Open door latch switch
Oven sensor out of calibration
Faulty control board
Defective oven wiring (shorted,
open, or burned)
Open door latch motor
Oven sensor out of calibration
Faulty control board
Open relay K3
Defective oven wiring (shorted,
open, or burned)
Open control board
Open relay K4
Defective oven wiring (shorted,
open, or burned)
Troubleshooting
Corrective Action
Replace broil element
Replace selector
Replace convection fan motor
Replace control board
Replace control board
Repair or replace defective wiring
Replace convection element
Replace convection fan motor
Replace selector
Replace control board
Replace control board
Repair or replace defective wiring
Replace door latch motor
Replace selector
Replace thermostat
Replace control board
Replace control board
Repair or replace defective wiring
Replace door latch assembly
Replace control board
Repair or replace defective wiring
Replace door latch assembly
Replace selector
Replace control board
Repair or replace defective wiring
Replace door latch motor
Replace oven sensor
Replace control board
Replace control board
Repair or replace defective wiring
Replace control board
Replace control board
Repair or replace defective wiring
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