Sanyo EM-V3410WS, Руководство по обслуживанию

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STEP
SEQUENCE
RESULT
Continuity
OK.
Check contact of Connector
S102.
PROBLEM 3-b
Replace Control Circuit Board.
Normal Control Circuit Board.
Touch “START” key and measure voltage between
white wire lead and black wire
lead for primary winding of
H.V. Transformer after removing the wire leads from terminals of
H.V. Transformer.
AC 240 Volts.
No
continuity.
Runs
Runs
Check continuity of Connector S102 between Pins (BK and BL)
with the door closed after
removing Connector S102 from
Control Circuit Board.
(2) PROBLEM Cooking operation will not start.
Door Sensing Switch.
Poor
contact.
Contact
OK.
Correct seating.
Normal contact.
Adjust or replace
Door Sensing Switch.
(See page 1)
PROBLEM 3-a
Runs
CHECK
:
1
.
Power Supply to Oven.
2.
Primary Interlock Switch.
3.
Thermal Protector for Magnetron and Thermal Protector for Cavity.
(3) PROBLEM Oven does not heat up.
Normal Door
Sensing Switch.
- 8 -
a
a
0 Volts.