Sharp R-8320E - Page 120

POWER
SUPPLY
,ZO” 6OHZ
DC LINE
(GNO)
HEATER RELA
(HEATER,
CONVECTION
MOTOR
iH FAN,
TURNTABLE
MOTOR ,TTM,
OVEN LAMP
I0.U
COOLING
FAN MOTOR
lCOOLlNG FAN,
DAMPER
MOTOR
IOAMPERI
t
t-
H
-i
I-B
1.11
1.9
j
1-7
1-5
3
El
K
E
333
13
I
D3l
06,
93’
14;
ATER CtRCUlTt -___-- i-i---$ / / j 1 / / / /
,
/ 1
T IIF
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8,
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r-l
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I
/
r-- I---F6c-l.i-,
R1.31
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/
I EC
060 2SC2021
1 I~U~~ER CIRCU~TXI-: i j &J
I
/
68K
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I
I
I
CONTROL PANEL AND RELAY
(LOW1 ,-., 1 _-_
IHIGHI
VP..-
!
.-I
. ’
-i
THERMISTOR
DAMPER SWITCH
STOP SWITCH
I’w” LEVEL DAMPER OPEN)
Figure 41. Control Panel and Relay Unit Circuit
119