Advertisement
.... ... .
."",
.
. ..
.
.
.-,
. . .
.
.."
3.
CIRCUIT
DIAGRAM
240
V50HZ
k-l
4
r-$1
i
-.
.,:.
:?:>,
. .
..
'. .
:..'.
-.:.'-
FUSE
I
~-Lil
L
y
s!
8A(T)
I
—=—-J
I
@\
I
THERMAL
PROTECTOR
I
II
FOR CAVITY
OPEN 122i5° C
On
650JIH
I
BR
[~"~
;
n
~
i
! 0.068pF(x~
I
1-
T
~
2x2200PF(Y1
————
——
BK
CAVITY
LAMP
w
w
BK
THERMAL
PROTECTOR
FOR MAGNETRON
OPEN
135t5°c
(
w
f
r-
W
_______
-
j
~~NNECTOR
-J
GEAR
MOTOR
f >
SK
w
@
g;;~gK
SWITCH
f >
0
NC*
NO
BLOWER
MOTOR
CONNECTOR
HIGH VOLTAGE
TRANSFORMER
r _._—
-———
- ———.
——
1
J
-——.
———
G
'"2
RELAY
2
+-'
'l@
n'
I
J:'""
II
I
I
%+RELAY311CONNECT:
ti______l__D_:
~
i
I
BK\
I
I
I
I
I
/
I
I
I
I
T
15
%
S102
I
I
P~TRI-TI
-
!
RELAY1
Is
1II
STEP-DOWN
TRANSFOR~ER
3}
r
———-
1*
I
I
DOOR
91
—
r
,
SENSING
DIODE
I
I
CONTROL
I
SWITCH
CIRCUIT
I
I
I
@~
MAGNETRON
$&.,u.
-
BOARD
10MEG.OHM
f!~i
0.97MFD
-=.-.~_J_J ~
2.4KVAC
J
I
I
I
I
I
L––.
WIRING
COLOR
'--
BK
:
BLACK
BR :
BROWN
w
:
WHITE
o
:
ORANGE
BL :
BLUE
R
:
RED
Notes: Thesigrr~
–
Theparts marked with~
are supplied high
voltage which isexceeded250V.
The sign @
-
Thepa~s marked with @
have special char-
acteristicsimportant for microwave leakage.
When replacing any of these parts use only
manufacturer's specified parts.
1-
.— -
J
—————
.——
———
"J
~
————
BK
Figure
1
-2–
Advertisement
