‑ 10 ‑
Contact OK
Check continuity of connector S102 between pins with the door closed after removing connector S102 from control cct board.
STEPSTEPSTEPSTEPSTEP
RESULTRESULTRESULTRESULTRESULT
SEQUENCESEQUENCESEQUENCESEQUENCESEQUENCE
(2)PROBLEM(2)PROBLEM(2)PROBLEM(2)PROBLEM(2)PROBLEM
PROBLEMPROBLEMPROBLEMPROBLEMPROBLEM 3a 3a 3a 3a 3a
Touch START key and measure voltage between the two wire leads from primary windings of H.V transformer
after removingafter removingafter removingafter removingafter removing
the wire leads from terminalsthe wire leads from terminalsthe wire leads from terminalsthe wire leads from terminalsthe wire leads from terminals of H.V transformer.of H.V transformer.of H.V transformer.of H.V transformer.of H.V transformer.
Runs
Runs
Runs
1.Power Supply to Oven 2.Primary Interlock Switch 3.Thermal protector for Cavity and Magnetron
Cooking
operation
will not start.
Continuity OK
Check
contact
of connector S102
Poor
Contact
0 Volt
230 Volt
aaaaa
CHECK;
aaaaa
(3)PROBLEM(3)PROBLEM(3)PROBLEM(3)PROBLEM(3)PROBLEM
Oven does not heat up
No
Continuity
Correct Seating
Normal Contact
Adjust or Replace Door Sensing Switch
Normal Door Sensing Switch
Normal Control Cct.board
Replace Control Circuit Board
PROBLEMPROBLEMPROBLEMPROBLEMPROBLEM 3‑b3‑b3‑b3‑b3‑b
