6
R - 308HK
R-308HW
Removal
1. Disconnect the power supply cord and then remove
outer case.
2. Open the door and block it open.
3. Discharge high voltage capacitor.
4. Disconnect all wire leads from magnetron.
5. Remove the one (1) screw holding the chassis support
to the magnetron.
6. Release the chassis support from the hole of the oven
cavity front flange.
7. Remove the two (2) screws holding air duct to magnetron
and oven cavity top plate.
8. Remove the air duct from oven.
9. Carefully remove the four (4) screws holding magnetron
to waveguide flange.
10.Remove magnetron with care so that magnetron antenna
is not hit by any metal object around antenna.
11.Now, the magnetron is free.
Reinstallation
1. Reinstall the magnetron to waveguide flange with the
four (4) screws.
2. Reinstall the air duct to the oven cavity top plate and the
magnetron with two (2) screws.
3. Insert the end of the chassis support into the hole of the
oven cavity front flange.
4. Hold the other end of the chassis support to the magnetron
with the one (1) screw.
5. Reconnect the wire leads to the magnetron. Refer to
"PICTORIAL DIAGRAM".
6. Reinstall outer case and check that the oven is operating
properly.
CAUTION: WHEN REPLACING MAGNETRON, BE SURE
THE R.F. GASKET IS IN PLACE AND MOUNT-
ING SCREWS ARE TIGHTENED SECURELY.
MAGNETRON REMOVAL
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE
SERVICE INFORMATION FOR BASE MODELS R-305HK AND R-305HW
The following parts have been added the base models R-305HK and R-305HW from February 2003 production.
REF. NO.
PART NO.
DESCRIPTION
Q'TY
CODE
4-16
MROD-A019WREZ
Chassis support
1
4-17
PCUSGA616WRPZ
Cushion
1
7-12
XHTSD40P08000
Screw : 4mm x 8mm
1
In accordance with above addtional parts, procedure of "MAGNETRON REMOVAL" should be refer to above
procedure.
