TROUBLESHOOTING GUIDE
(SLIDE IN MODELS)
31 RC231002 Rev. 3
PROBLEMS POSSIBLE CAUSE CORRECTION
Erratic Display Or No
Display
No Voltage to Clock/Timer P.C.
Board
Defective Clock/timer P.C.
Board
Defective P.C. Board to Display
Board Interconnect Cable
No Voltage to Display Board
Check for 120 VAC at P.C. bo
TB1 and TB2. If no voltage i
wiring.
Disconnect ribbon cable from
voltages at P.C. board 20 pin
incorrect voltages are indicat
Check interconnect cable for
replace cable.
Check for 2.0 - 3.5 VAC at di
no voltage is indicated, chec
Board.
Clock/Timer Does Not
Respond when a
Pushbutton is Pressed
Defective Interconnect Cable
Defective Display Board
Defective P.C. Board
Check interconnect cable for
replace cable.
Check display board function
defective, replace display bo
If interconnect cable and disp
P.C. board.
Beeper Does Not Sound
When Control Function
Buttons Are Pressed.
Time-of-Day Clock and
Timing Functions Operate
Normally.
Defective P.C. Board Replace the P.C. Board.
Time-of-Day Display in
Military Time.
Not a Problem. This is a Feature
of the Clock/Timer
Press "COOK" time and "ST
simultaneously to set clock ti
shut off power to unit, wait (5)
Oven Does Not Heat In
Timer Bake or Self-Clean
Timed Modes. Clock/Timer
A
p
Pr
r
mm
Tim
Defective P.C. Board Check K1 relay contacts on
contacts not closing, replace
R
pl
Wirin
.
