Sharp R-9A52 - Page 7

A4
240V--5OHz
d-4
240V--5OHz
TEMP.
FUSE
150%
\
OVEN
THERM0
CUT-OUT
OVEN
THERM0
CUT-OU
150’ c
Note: For R-9H52
Note: For R-9H52
MONITOR RESISTOR
MONITOR SWITCH
0.8/2OW
E-5
CONTROL UN 1 T
F- I
A
F-2
s
Ii
F-3
--
TAB I
I
-7
t
I
0.8/2OW
1 Note
150-c
/
FM
THERMO
CUT- OUT
90’ c
LOWER
LATCH
SW1 TCH
,____.__________._.
,--_-._-___-._____.
OL i
+-p
OL i
--------------____J
._______...---___-______ ,
OVEN LAMP :
OL
OL ;
f-B-+
OL i
FM
.d lHERl.40
CUT- OUT
90’ c
‘I LOWER
LATCH
G- SWITCH
4,
* ---.._ Lz_- ___________ I
----_
UPPER
LATCH
SW1 TCH
UPPER
LATCH
SWITCH
SENSOR COOKING (R-9H52
’ E-31
::::,R @$
E-4
E-5
DAMPER
SW1 TCH
I
I
CONTROL UN I T
NOTE: CONDITION
1. DOOR CLOSED
2. CLOCK APPEARS
SCHEMATIC
NOTE: CONDITION
OF OVEN
1. DOOR CLOSED
2. “SENSOR COOK”
PAD TOUCHED
3. “START” PAD
TOUCHED
m
HIGH COOKING
OF OVEN
1. DOOR CLOSED
2. COOKING TIME
PROGRAMMED
3. VARIABLE COOKING
CONTROL “HIGH”
4. START PAD TOUCHED
CM
CONVECTION MOTOR
6-Y
STM
TURNTABLE MOTOR
H.V. RECTIFIER
MAQNETRON
_ POWER
’ TRANSFORMER
ASYMMETRIC
RECTIFIER
%
-II--- 7
I===
-L---
H.V. RECTIFIER
MAGNETRON
3-J
Figure O-l. Oven Schematic-OFF Condition
Figure O-2. Oven Schematic-High and Sensor Cooking Condition