8 TROUBLESHOOTING GUIDE
DANGER: HIGH VOLTAGES
1. Ensure proper grounding before troubleshooting.
2. Be careful of high voltage circuit.
3. Discharge high voltage capacitor.
4. When checking the continuity of the switches or 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.
When disconnecting a plastic connector from a terminal, you must hold the plastic connector instead of the lead wire and then disconnect it,
otherwise lead wire may be damaged or the connector cannot be removed.
Before troubleshooting, operate the microwave oven following the correct operating procedures in the instruction manual in order
to find the exact cause of any trouble, since operator error may be mistaken for the oven’s malfunction.
14
NE-1022F
Содержание NE-1022F
Страница 2: ...2 NE 1022F ...
Страница 4: ...1 CONTROL PANEL 4 NE 1022F ...
Страница 5: ...2 SCHEMATIC DIAGRAM 5 NE 1022F ...
Страница 13: ...7 4 At least once a year have the radiation monitor checked for calibration by its manufacturer 13 NE 1022F ...
Страница 15: ...8 1 How to check the semiconductors using an OHM meter 15 NE 1022F ...
Страница 16: ...9 EXPLODED VIEW AND PARTS LIST 9 1 EXPLODED VIEW 16 NE 1022F ...