Sanyo SM-GA0005 service manual 4.11THE CONTROL PANEL OF A TYPICAL MICROWAVE OVEN

door to check whether the door is flexible. If it does, back and front position of the holder should be adjusted. Provided the up hook is loose, the door should be pushed more closely to the oven, and pull the holder inside closely after loosen the screw which fix the holder, then, tighten the screw and check whether it is still loose. If it is not or the loose is minor, it would be OK. Open the door, then close it lightly, check whether the hook is in position, if not, readjustment is needed. If the loose is at lower part of the door, the adjust methods is the same with the above said steps but the screw is the one below (FIG.4 - 21).

screw

latch switch hold front door pl

Fig.4-21

4.11THE CONTROL PANEL OF A TYPICAL MICROWAVE OVEN

Pull out the power plug.	light tough switch
Take off the cabinet.	PC board
Discharge between one end of the capacitor and the
	control panel
baseboard with a screwdriver.

Means of dismantling the PC board and door release mechanism:

(1)Pull out all the terminal plug of the PC board.

(2)Loosen out the two screws which fix the control panel with a “+”- screwdriver (FIG.4 -6).

(3)Take off the control panel.

(4) Take off the three “+”- screws which fix the PC board	Fig.4-22
as the FIG.4 – 22.

(5)Take off the range terminal plugs as FIG.4 – 24 shown, that is press the two places according to the arrow direction at the figure, while pull it up about 2mm, then off

the row plastic board.

(6)Take off the PC frame.

(7)Tear off the undried glue of the light touch switch (FIG.4 - 23).

to assemble the PC board and door release mechanism,

(1)Tear off the undried glue patch of the light tough switch

(1)and (2) as the Fig.shown, and place them into the rectangle hole of the surface of the plastic board.

(2)After uprighted the light tough switch, tear off the protective paper on the back, and stick it on the plastic board smoothly.

light tough switch

control panel

Fig.4-23

(3)Tear off the protective paper of the light touch switch (2), and stick the switch on the back of the plastic board smoothly.

(4)Assemble in the PC frame and PC board as FIG .4 –22,

and fix them with three “+”- screwes.

(5) Fix the range wires as FIG.4-24, the means are: Insert the range wires first, make sure that its notch is tallied with the flange of the row seat, then, press it down to its normal position.

(6) Fix the control panel on the oven (FIG.4-6).

(7) Plug in the terminal plugs of the PC board.

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