Troubleshooting Procedures; General - Maytag AMV6177AAB Service Manual

Troubleshooting Procedures

To avoid risk of electrical shock, personal injury, or death, disconnect power to oven before servicing, unless
testing requires it.
• Verify proper grounding before checking for trouble.
• Be careful of the high voltage circuit.
• Discharge the high voltage capacitor.
• When checking the continuity of the switches or of the high voltage transformer, disconnect one lead wire from
these parts and then check continuity with the AC plug removed. To do otherwise may result in a false reading
or damage to your meter.
•
Do not touch any part of the circuit on the printed circuit board, since static electric discharge may damage the
control panel. Always touch yourself to ground while working on this panel to discharge any static charge built
up in your body.
"PLEASE TOUCH TIME OF DAY"
does not appear in
when unit is plugged in.
10
!
W ARNING
!
CAUTION
the display,
Measure voltage
between pin 1
and pin 3 of
CN1 connector
Is 120 volts
indicated?
NO
16023057 Rev. 0
1. Check power supply.
2. Check fuse.
3. Check oven thermostat.
Replace
circuit
board.
Unit operates.
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