GE JVM1790SK Service Manual - Page 20

F. Removing Stirrer Fan, G. Removing Door H. Disassembling Door

Page 20 highlights

F. REMOVING STIRRER FAN (Figures 14 and 15) (1) Remove two screws securing it to the oven upper plate by using drive screw. (2) Rotate slightly and pull out the stirrer fan cover. (3) Remove the stirrer fan. G. REMOVING DOOR (Figure 16) (1) Remove the vent grille by two screws securing it to the outcase loosening. (2) Lift up and draw the door. NOTES: • After replacing the door, be sure to check that the primary interlock switch, the secondary interlock switch and the interlock monitor switch is in good operating normally. • After replacing the door, check for microwave energy leakage with a survey meter. Microwave energy leakage must be below the limit of 5mW/cm2. (With a 275 ml water load) Figure 14 Figure 15 Figure 16 H. DISASSEMBLING DOOR (Figure 17) (1) Remove the dielectric choke by using knife blade or small screw driver, etc. (2) Remove two screws securing it to the door handle. CAUTION: Be careful not to damage door seal plate with the screwdriver. Door Screen Figure 17 7-9

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49

F. REMOVING STIRRER FAN
(Figures 14 and 15)
(1) Remove two screws securing it to the oven
upper plate by using drive screw.
(2) Rotate slightly and pull out the stirrer fan cover.
(3) Remove the stirrer fan.
G. REMOVING DOOR (Figure 16)
(1) Remove the vent grille by two screws securing it to
the outcase loosening.
(2) Lift up and draw the door.
NOTES:
• After replacing the door, be sure to check that the
primary interlock switch, the secondary interlock
switch and the interlock monitor switch is in good
operating normally.
• After replacing the door, check for microwave energy
leakage with a survey meter. Microwave energy
leakage must be below the limit of 5mW/cm
2
. (With a
275 ml water load)
H. DISASSEMBLING DOOR (Figure 17)
(1) Remove the dielectric choke by using knife
blade or small screw driver, etc.
(2) Remove two screws securing it to the door handle.
CAUTION: Be careful not to damage door seal
plate with the screwdriver.
7-9
Figure 16
Figure 15
Figure 14
Door Screen
Figure 17