15
COMPONENT TESTING PROCEDURES
Main. Board
Function
Test Set-Up
Meter
Setting
Probe Placement
Results
Input to main board
Left, Right Switch
Assembly
Main Board
(Door Closed)
Volts
Main Board T-1
(Black wire)
Triac (Red wire)
Line voltage
J4 Input from
Control
Transformer
Main Board
Volts
J4-1 & J4-2
28 VAC
!
WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor
before servicing, unless testing requires power.
