Sharp R771M-006 Manual - Página 15

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COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE

DOOR REPLACEMENT

REMOVAL

1. CARRY OUT 3D CHECKS.

2. Push the open button and open the door slightly.

3. Insert a putty knife (thickness of about 0.5mm) into

the gap between the choke cover and door frame as

shown in Figure C-5 to free engaging parts.

4. Release choke cover from door panel.

5. Now choke cover is free.

Figure C-5. Door Disassembly

6. Release two (2) pins of door panel from two (2) holes

of upper and lower oven hinges by lifting up.

7. Now, door sub assembly is free from oven cavity.

8. Remove the four (4) screws holding the door panel to

the door frame.

9. Release door panel from eight (8) tabs of door frame

by sliding door panel downward.

10.Now, door panel is free.

11.Slide latch head upward and remove it from door

frame, releasing latch spring from door frame and

latch head.

12.Now, latch head and latch spring are free.

13.Remove the two (2) screws holding the glass stopper

to the door frame.

14.Remove the glass stopper from the door frame.

15.Slide the front door glass leftwards and then slide

upwards to release the tabs holding it.

16.Now, the front door glass is free

RE-INSTALL

1. Re-install the front door glass to the door frame as

follows.

1) Insert the upper edge of the front door glass into the

six (6) tabs of the door frame.

2) Slide the front door glass downwards and insert the

lower edge of the front door glass into the six (6) tabs

of the door frame.

3) Slide the front door glass rightwards and insert the

PUTTY KNIFE

CHOKE COVER

DOOR FRAME

771M -

right edge of the front door glass into the one (1) tab

of the door frame.

2. Re-install the glass stopper to the door frame as

follows.

1) Re-install the glass stopper to the door frame so

that the two (2) holes of the glass stopper meet the

two (2) pins of the door frame.

2) Hold the glass stopper to the door frame with the

two (2) screws.

3. Re-install the latch spring to the latch head. Re-

install the latch spring to the door frame. Re-install

latch head to door frame.

4. Re-install door panel to door frame by fitting eight

(8) tabs of door frame to eight (8) holes of door

panel.

5. Fit the door panel to the door frame with four (4)

screws.

6. Insert two (2) pins of door panel on two (2) hole of

upper and lower oven hinges.

7. Re-install choke cover to door panel.

Note: After any service to the door;

Make sure that door sensing switch and moni-

tored latch switch are operating properly.

DOOR SUB

ASSEMBLY

DOOR

PANEL

LOWER

OVEN HINGE

Figure C-6. Door Replacement

UPPER

OVEN HINGE

LOWER

OVEN HINGE

CHOKE COVER