Disassembly
RS2220001 Rev. 2 36
WARNING
To avoid the risk of electrical shock, personal injury, or
death, disconnect power to oven and discharge
capacitors before following any disassembly procedure.
Fan Blade
1. Remove top mounting clip from end of shaft.
2. Pull blade off shaft.
3. When reinstalling blade, push blade on shaft and
rotate to insure clearance between fan blade and
motor mounting bolt.
H.V. Board
1. Unplug connectors.
2. Disconnect wires from terminals E1, E2, and E3.
3. Disconnect sense loop wire from cavity thermal
protector.
NOTE: Be sure to route wire through sensing loop when
replacing high voltage board.
Red Wire
to Cavity TCO
Current
Sense
Loop
High Voltage Board
High Voltage Board
Mounting
Clips
4. Disconnect seven mounting clips, by pushing clips
away from the board.
Cavity Thermal Protector (TCO)
1. Removing inner side panel by removing four
mounting screws.
2. Remove thermal protector mounting screw
(protective covering inside of cavity must be held).
3. Disconnect wiring.
Power Cord
1. Remove outer case assembly.
2. Disconnect wiring.
3. Remove strain relief by compressing with pliers.
4. Remove power cord.
Component Location
Wave Guide
Antenna
Gear
Antenna Motor
(Under Bracket)
Low Voltage Circuit Board
Extended
Memory Board
Cavity Light
Cover
Wave Guide
Antenna
Gear
Three Magnetron Model - Top View
Wave Guide
Antenna
Gear
Antenna Motor
(Under Bracket)
Low Voltage Circuit Board
Extended
Memory Board
Cavity Light
Cover
Two Magnetron Model - Top View
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