Sharp R-1900J - Figure S-3. Relay Unit Circuit

R1900J
11 – 7
[4] Figure S-3. Relay Unit Circuit
RY3
RY1
D245
R295
R296
RY2
GND
1
24V 2
2
24V 3
RY4
OL
AC2
AC1
1
5
3
GND 1
2
DOOR SW 3
PCJ-124D3M
Q241
C241
C295
CT1
C296
D295
D297
D298
D296
DI24D1
CN-D
RY5,6 1
DOOR SW
COOK
RELAY (2)
COOK
RELAY (1)
PRIMARY
INTERLOCK
RELAY
SW POWER
UNIT
O.L.
AM1
AM2
CN-B
CN-E
CN-C
RTRNPA162DR
T1
VRS1
KRA223M
S10K300
D291
D292
T3.15A
10K
470F
620F
33K
510F
C291
470uF/25V
D293
10uF/50V
10uF/50V
D294
1N4002
D251
F241
FUSE1
1N4002
1N4002x4
ZD291
HZ12B1
R293R292
D244
D241
D242
D243
R291
INT D-6
V-SENS D-12
GND-1 D-5
GND D-4
RY1 D-8
RY2 D-10
RY3 D-9
RY5,6 D-11
DOOR D-1
I-SENS D-13
24V-1 D-3
24V-2 D-2
RY4 D-7
DU24D1-1PR-CF
DU24D1-1PR-CF
NOTE:
IF NOT SPECIFIED
: 1/4W J%
: 1SS133
: NOT INSERT PARTS()
: CHECK POINT
8
1
4
6
CN-A