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Disassembly
!
Antenna Motor–Bottom
See "Component Location" Figure 2, for location.
1. Remove original retaining clip from motor shaft and
remove gear. Discard retaining clip and gear.
2. Remove screws securing motor to cavity and remove
motor.
3. Disconnect wires from old motor and install on new
motor.
4. Secure new motor to cavity.
5. With raised rib on gear towards motor, install gear
over motor shaft.
6. Install snap ring into groove on motor shaft.
Touch Panel Assembly
1. See "Component Location" Figure 1, for location.
2. Unplug power cord from power source.
3. Remove outer case.
4. Remove ribbon pin connector from control board.
5. Remove screws securing touch panel to cavity.
6. Reassemble touch panel in reverse order.
Control Board
1. See "Component Location" Figure 3, for location.
2. Remove outer case.
3. Disconnect and label ribbon pin connector, and wires.
4. Remove screws securing control board to cavity and
remove board.
5. Reassemble in reverse order.
!
WARNING
To avoid radiation leakage perform microwave energy
leakage test.
Magnetron Cutout (TCO)
1. See "Component Location" Figure 3, for location.
2. Unplug power cord from power source.
3. Remove outer case.
4. Remove wiring from selected cutout.
5. Remove screws securing cutout.
6. Reassemble cutout in reverse order.
RS2240002 Rev. 1
WARNING
To avoid the risk of electrical shock, personal injury, or
death, disconnect power to oven and discharge
capacitors before following any disassembly procedure.
Triac
1. See "Component Location" Figure 3, for location.
2. Unplug power cord from power source.
3. Remove outer case.
4. Remove wires from terminals of triac.
5. Remove screws securing triac to blower bracket.
6. Reassemble triac in reverse order.
Diodes
1. See "Component Location" Figure 1, for location.
2. Unplug power cord from power source.
3. Remove outer case.
4. Remove screw securing diode bracket to chassis.
5. Remove screws securing diodes to bracket.
6. Replace diodes and reassemble in reverse order.
Magnetron
1. See "Component Location" Figure 2, for location.
2. Unplug power cord from power source.
3. Remove outer case and back panel.
4. Using knife, cut tape in 4 areas shown below.
2
3
4
5. Remove screw securing exhaust duct and slide duct
1
/
" (1.2 cm) to the right, (see # 1 below).
2
6. Remove screws securing blower mounting bracket
and slide blower assembly to the left, (see # 2
below).
7. Remove screws securing outlet duct assembly and
remove duct, (see # 3 below).
8. Carefully remove flow divider to gain access to
magnetron.
9. Remove wires from magnetron being removed.
10.Remove nuts securing magnetron and remove
magnetron.
30
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