Samsung CM1099 Series - Special High Voltage Precautions

5
1. Precaution
1-2 Special High Voltage Precautions
1. High Voltage Warning Do not attempt to measure any of
WKHKLJKYROWDJHVWKLVLQFOXGHVWKH¿ODPHQWYROWDJHRIWKH
magnetron. High voltage is present during any cook cycle.
Before touching any components or wiring, always unplug
the oven and discharge the high voltage capacitor (See
Figure 1-1)
2. The high-voltage capacitor remains charged about 30
seconds after disconnection. Short the negative terminal
of the high-voltage capacitor to to the oven chassis. (Use a
screwdriver.)
3. +LJKYROWDJHLVPDLQWDLQHGZLWKLQVSHFL¿HGOLPLWVE\FORVH
tolerance, safety-related components and adjustments. If
WKHKLJKYROWDJHH[FHHGVWKHVSHFL¿HGOLPLWVFKHFNHDFK
of the special components.
H. V. Diode
Short
H. V. Capacitor
PRECAUTION
There exists HIGH VOLTAGE ELECTRICITY with high current capabilities in the circuits of the HIGH
92/7$*(75$16)250(5VHFRQGDU\DQG¿ODPHQWWHUPLQDOV,WLVH[WUHPHO\GDQJHURXVWRZRUNRQRU
near these circuits with the oven energized.
'2127PHDVXUHWKHYROWDJHLQWKHKLJKYROWDJHFLUFXLWLQFOXGLQJ¿ODPHQWYROWDJHRIPDJQHWURQ
PRECAUTION
Servicemen should remove their watches whenever working close to or replacing the magnetron.
PRECAUTION
Never touch any circuit wiring with your hand nor with uninsulated tool during operation.