Sharp SMD2499FS Service Manual

31
SMD2499FS
2. Open the drawer and keep it open.
3. To discharge the high voltage capacitor, wait for 60
seconds.
4. Disconnect the wire leads of each switch.
5. Remove the screw holding the latch hook to the oven
flange.
6. Remove the latch hook from the oven flange.
7. Remove each switch from the latch hook by pushing the
one (1) stopper tab holding each switch.
8. Now, each switch is free.
Re-install
DOOR SENSING SWITCH, PRIMARY INTERLOCK SWITCH AND MONITOR SWITCH REMOVAL
1. Remove either the left or right O/C.
1. Re-install each switch in its place. The primary interlock
switch is in the lower position and the monitor switch is
in the top position, located on the left side of the unit.
The door sensing switch by itself on the right side of the
unit.
2. Re-connect wire leads to each switch. Refer to pictorial
diagram.
3. Secure the latch hooks with mounting screws to oven
flange.
4. Make sure that the monitor switch is operating properly
and check continuity of the monitor circuit. Refer to
chapter "Test Procedure" and "Adjustment procedure".
1. Follow the Convection Microwave Drawer disassembly
as previously stated
2.
Open the drawer and keep it open.
3. To discharge the high voltage capacitor, wait for 60
seconds.
4. If the door sensing switch, primary interlock switch
and monitor switch do not operate properly due to a
misadjustment, the following adjustment should be made.
6. Loosen the screw holding latch hook to the oven cavity
flange.
7. With drawer closed, adjust latch hook by moving it back
and forth, and up and down. In and out play of the door
allowed by the upper and lower position of the latch hook
should be less than 0.5mm. The vertical position of the
latch hook should be adjusted so that the door sensing
switch, primary interlock switch is activated with the
drawer closed. The horizontal position of the latch hook
should be adjusted so that the monitor switch and door
sensing switch are activated with the drawer closed.
8. Secure the screws with washers firmly.
9. Check all of the switches operation.
DOOR SENSING SWITCH, PRIMARY INTERLOCK SWITCH AND MONITOR SWITCH ADJUSTMENT
After adjustment, check the following.
1. In and out play of door remains less than 0.5mm when
in the latched position. First check upper position of latch
hook, pushing and pulling upper portion of drawer toward
the oven face. Then check lower portion of the latch hook,
pushing and pulling lower portion of the door toward the
oven face. Both results (play in the door) should be less
than 0.5mm.
2. The primary interlock switch interrupts the circuit before
the door can be opened.
3. Monitor switch contacts close when door is opened.
4. Door sensing switch contacts open when door is
opened.
5. Reassemble the unit and check for microwave leakage
around door with an approved microwave survey meter.
(Refer to Microwave Measurement Procedure.
Latch
Hook
Left
Latch
Hook
Right

Sharp SMD2499FS Specifications

General

Style	drawer
Color	stainless steel
Total Capacity	1.4 cu. ft.
Convection	yes
Power Levels	11
Sensor Cooking	yes
Quick Start	yes
Timer	yes
Wi-Fi	yes
Remote Control	yes
Max Power Consumption	900 watts
Microwave Power	900 watts
Voltage	115 volts
Current	15

Weight and Dimensions

Depth	20-7/8"; 27"; 20 7/8 inch; 23-1/2"; 16-7/16"
Height	19 1/2 inch; 19-3/4"; 8-3/4"; 19-1/2"; 24-1/2"; 19-3/8"
Width	23-5/8"; 27-1/2"; 22-3/8"; 23 5/8 inch; 23-7/8"; 16-15/16"