Service manual

R-880B
29
1. Disconnect the oven from the power supply.
2. Remove the turntable motor cover by snipping of
material in four corners.
3. Where the corners have been snipped off, bend corner
areas flat. No sharp edge must be evident after re-
moval of turntable motor cover.
4. Disconnect the wire leads from the turntable motor and
TURNTABLE MOTOR REPLACEMENT
remove the two (2) screws holding the turntable motor.
5. Now, the turntable motor is free.
6. After replacement use the one (1) screw provided with
the turntable motor assembly to fit turntable motor
cover.
NOTE: The one (1) screw to fit the turntable motor cover
should be XHTSD40P08RV0.
OVEN LAMP REMOVAL
1. CARRY OUT 3D CHECKS.
2. Remove the two (2) screws holding the air guide to the
top of the oven cavity.
3. Straighten the tab holding the lamp cover to the top of
the oven cavity.
4. Remove the lamp cover.
Rear view Side view
5. Disconnect the wire leads from the oven lamp.
6. Straighten the tab holding the oven lamp.
7. Remove the oven lamp from the top of the oven cavity.
WARNING: Do not touch the oven lamp right after it is
turned off or during it is turned on. Be-
cause the oven lamp is halogen type and
it is very hot then.
• Make sure that the axis of the shaft is not
slanted.
3. Install the fan duct to the oven cavity rear plate with the
one (1) screw.
4. Insert the tabs of the capacitor holder to the fan duct.
5. Install the capacitor holder to the oven cavity rear plate
with the one (1) screw.
6. Install the noise filter to the fan duct and the chassis
support with the one (1) screw.
7. Re-connect the wire leads to the fan motor.
Gap
Rotor
Bracket
Stator
Groove joint pliers
Coil
Shaft
Axis
Stator
Rotor
These are the positions
that should be pinched
with pliers
Shaft
Table
Center of
bracket
AC PLUG AND POWER SUPPLY CORD REPLACEMENT
Removal
1. CARRY OUT 3D CHECKS.
2. Remove the one screw holding the plug body to the
plug cover.
3. Remove the plug cover from the plug body.
4. Loosen the three (3) screws holding the three wire
leads of the power supply cord to the three (3) terminals
of AC plug.
5. Remove the power supply cord from the AC plug.
6. Now the AC plug is free.
7. Disconnect the brown wire and blue wire of the power
supply cord from the noise filter.
8. Remove the one (1) screw holding green/yellow wire
lead of the power supply cord to the oven cavity rear
plate.
9. Release the moulding cord stopper of the power supply
cord from the square hole of the oven cavity back plate,
referring to figure C-2(d).
10.Now the power supply cord is free.
Re-install
1. Insert the moulding cord stopper of the power supply
cord to the square hole of the oven cavity back plate,
referring to figure C-2(d).
2. Install the green/yellow wire lead of the power supply
cord to the chassis support with one (1) screw and tight
the screw.
3. Connect the brown and blue wire leads of power supply
cord into the terminals of noise filter, referring to
pictorial diagram.
4. Now the power supply cord is installed.
5. Connect the power supply cord to the AC plug, refer-
ring to figure C-2(b).
5-1. Connect the green/yellow wire lead of the power
supply cord to the AC plug terminal which is marked
with the earth symbol ∞ or letter YELLOW GREEN.
And tight the screw.
5-2. Connect the blue wire lead of the power supply cord
to the AC plug terminal which is marked with letter N
or BLUE. And tight the screw.
5-3. Connect the brown wire lead of the power supply cord
to the AC plug terminal which is marked with letter L
or BROWN. And tight the screw.
6. Re-install the power supply cord to the AC plug body,
referring to figure C-2(b).
7. Re-install the AC plug cover to the AC plug body with
one (1) screw and tight screw.
8. Now the AC plug is installed.