Removing High Voltage Microwave Capacitor - Thermador CM301B Service Manual

CM Oven Service Manual
REMOVING THE HIGH VOLTAGE
WARNING
Turn off the electrical power going to the
oven before servicing.
CAUTION
When you work on the oven, be careful
when handling the sheet metal parts. There
are sharp edges present and you can cut
yourself if you are not careful.
1. Turn off the electrical power going to the
oven.
2. Pull the oven out of its mounting location
so that you can access the trim and ple-
num covers.
3. Remove the trim and top plenum covers
from the oven (see Page 10).
4. CAUTION: DISCHARGE THE HIGH
VOLTAGE MICROWAVE CAPACITOR
WITH A 20,000 OHM, 1- OR 2-WATT
RESISTOR TO CHASSIS GROUND
BEFORE WORKING ON ANY OF THE
HIGH VOLTAGE COMPONENTS. BE
VERY CAREFUL NOT TO TOUCH THE
BARE RESISTOR LEADS WHEN YOU
DISCHARGE THE CAPACITOR.
Touch Resistor
Lead To Chassis
MICROWAVE CAPACITOR
Touch Resistor
Lead To Capacitor
Terminal
Page 18
5. Disconnect the wires from the terminals
of the high voltage microwave capacitor.
6. Remove the capacitor mounting bracket
screw and remove the bracket and capaci-
tor from the transformer side shield.
High Voltage
Microwave Capacitor
Transformer
Side Shield
Lit. No. 94-30-006B
Bracket
OR-135
Screw
OR-136
TAN-Transformer
Secondary Lead