5. Remove 2 screws holding thermal cutout.
6. Remove the mounting bracket from magnetron and install it
on the new magnetron.
Lower magnetron
1. Discharge electric charge remaining on the high voltage
capacitors.
2. Remove the entire rear panel by removing screws as
shown.
3. Carefully place the unit on its left side (H.V.Capacitor side).
4. Remove the cover by removing 2 screws.
5. Remove the 4 screws holding magnetron by inserting
screwdriver through the 4 openings on bottom plate.
6. Remove 2 screws holding thermal cutout.
7. Remove the mounting bracket from magnetron and install it
on the new magnetron.
NOTE:
To prevent microwave leakage, tighten mounting
screws properly making sure there is no gap between
the waveguide and the magnetron.
CAUTION
When connecting 2 filament lead wires to the magnetron terminals, be
sure to connect the lead wires in the correct position. The lead wire
with blue connector should be connected to “FA terminal” and white or
pink one should be connected to “F terminal”.
Removal of Positive Lock connector
The positive lock connector is a specially designed loose free
connector and you will find this connector in many lead wire
connections. To remove this connector, pull the lead wire by
pressing an extruded lever in the center of receptacle terminal
16
NE-2156 / NE-2146 / NE-1656
Summary of Contents for NE-2156
Page 3: ...1 OUTLINE DIAGRAM 3 NE 2156 NE 2146 NE 1656...
Page 4: ...4 NE 2156 NE 2146 NE 1656...
Page 5: ...2 OPERATION PROCEDURE NE 2156 NE 1656 5 NE 2156 NE 2146 NE 1656...
Page 6: ...6 NE 2156 NE 2146 NE 1656...
Page 7: ...7 NE 2156 NE 2146 NE 1656...
Page 8: ...8 NE 2156 NE 2146 NE 1656...
Page 9: ...9 NE 2156 NE 2146 NE 1656...
Page 10: ...3 OPERATION PROCEDURE NE 2146 10 NE 2156 NE 2146 NE 1656...
Page 11: ...4 SCHEMATIC DIAGRAM NE 2146 11 NE 2156 NE 2146 NE 1656...
Page 12: ...5 SCHEMATIC DIAGRAM NE 2156 NE 1656 12 NE 2156 NE 2146 NE 1656...
Page 23: ...13 EXPLODED VIEW AND PARTS LIST 23 NE 2156 NE 2146 NE 1656...
Page 28: ...16 ESCUTCHEON BASE ASSEMBLY 28 NE 2156 NE 2146 NE 1656...
Page 29: ...29 NE 2156 NE 2146 NE 1656...
Page 33: ...33 NE 2156 NE 2146 NE 1656...
