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File E214180 Vol. 1 Sec. 16 Page 22A Issued: 2007-10-02
and Report Revised: 2017-10-27
ALTERNATE CONSTRUCTION FOR MODEL E(A)M720C##-PM – FIG. 15A
General – Fig. 15A shows the alternate construction for Model
E(A)M720C##-PM. It’s identical to the previous construction of E(A)M720C##-PM
described in Figs. 12, 13, 14, 15 except for the following items.
1. Microwave Guide Inlet Opening - Inlet opening measures 86 mm wide by 44
mm high, located on the cavity right side wall, spaced to the Cavity
Front Plate 88 mm, and the bottom line of Cavity 39 mm. Provided with a
mica, measured 64 mm by 116 mm, min 0.35 mm thickness. Secured by
integral tabs to the side wall of Cavity.
Alternate – Same as above except provided with a plastic cover, R/C
(QMFZ2), Guangdong Aldex Advanced Plastics Co., Ltd. (E493989), Type PP
140F, rated HB, 65C, measures 115 mm by 113 MM by 26 mm high, minimum
1.3 mm thick.
2. Oven Cavity – Epoxy painted, minimum 0.4 mm thick. Either spot-welded
or riveted to oven cavity front plate and rear enclosure. Cavity
dimensions are maximum measurements and may not accurately indicate the
total cavity volume.
Oven Cavity Sizes
(L)
Oven Cavity Max Dimensions (mm)
Width
Height
Depth
20
307
215
307
3. High Voltage Components – The high voltage components are listed below.
This alternate construction is limited to use with below high voltage
configuration.
H.V. COMPONENTS
TYPE/MODEL
DESCRIPTION
Magnetron
2M217J
Fig. 5, Item 5.
Magnetron (alternate)
2M253J
Same as Fig. 5, Item
5, except for
manufactured by
Toshiba. See File
E214180, Vol. 3, Sec.
3, Report dated 2005-
08-08 for details.
High Voltage
Transformer
MD-601AMR-1,
MD-601AMS-1
Fig. 5, Item 11.
High Voltage Capacitor
0.75 uF
Fig. 5, Item 5.