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.This function does not require that the door be air-tight, @@@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@@@moisture (condensation) - Tight or light-tight.Therefore, the occasional appearance of moisture, light or the @@@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@sensing of gentle warm air movement around the oven door is not abnormal and do not of themselves,@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@indicate a leakage of microwave energy from the oven cavity.If such were the case, your oven could not be@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@@@ @@equipped with a vent, the very purpose of which is to exhaust the vapor-laden air from the oven cavity.@@g ?@@@@g ?@@@@g ?@@@@g ?@@@@g ?@@@@g ?@@@@@@@@@@ ?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@ ?@@@@@@@@@@@@@@@@ ?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@?e@@@@@@@@e?@@@@@@@@ ?@@@@@@@@429.To remove tray motor and under Heater.(Refer to Fig.9)1) Cut the tray motor cover parts from the base plate (Refer to Fig.9).2) Remove two screws ¤A
which secure the tray motor ¤.12CUTTING(8EA)Fig.943TROUBLE SHOOTING GUIDEFollowing the procedures below to check if the oven is defective or not.1.Check grounding before checking trouble.2.Be careful of the high voltage circuit.3.Discharge the high voltage capacitor.4.When checking the continuity of switches or of the high voltage transformer, disconnect one lead wire from these partsand then check continuity with the AC plug removed.To do otherwise may result in false reading or damage to yourmeter.5.Do not touch any part of the circuitry on the touch control circuit since static electric discharge may damage this controlpanel.Always touch yourself to ground while working on this panel to discharge any static charge built up in your body.First of all operate the microwave oven following the correct operation described on pages 9~33 by time cooking, in order tofind the exact cause of any trouble.(TROUBLE 1) The following visual conditions indicate a probable defective touch control circuit or membraneswitch assembly.1.Incomplete segments.10.Display counts down noticeably too fast while cooking.(A) Segments missing.11.Display can not shift from the first stage cooking to the(B) Partical segments missing.third stage cooking while 3 phase cooking (including(C) Digit flickering other than normal fluorescent slightdefrost).flickering.(D)  :0 does not display when power is on.12.Display does not show the time of day when dear padis touched (in clock mode).2.A distinct change in the brightness of one or morenumbers in the display.13.Oven lamp and fan motor and turntable motor do notstop although cooking is finished.3.One or more digits in the display are not on when theyCheck if the RELAY  2 contacts close if they areshould be.close, replace touch control circuit.4.Display indicates a number different from one touched.5.For example, touch 5 and 3 appears in the display.STAGE DEFROST AUTO6.Specific numbers (for example 5 and 3) will not displaySTART1 2 WEIGHT TIMEwhen the panel is touched.7.Display does not count down or up with time cookingor clock operation.8.Oven is programmable and cooks normally but nodisplay shows.LOCK NO CUPS oz g9.Display obviously jumps in time while counting down.44(TROUBLE 2) Digital readout display does not show programming, even if the membrane keyboard isprogrammed by touching proper pads.Condition Check Result Cause RemedyNormalDisplay does not Check each pad for Malfunction of Replaceshow programming at all, continuity of the touch control control boxeven if keyboard is membrane keyboard for circuitry of control sub-touched.the following keyboard box sub-assembly.assembly.check procedure.AbnormalMalfunction of the Replace themembrane membranekeyboard.keyboard [ Pobierz caÅ‚ość w formacie PDF ]