Sharp R-239 - Cooking and Thawing Reference Tables; Heating Food and Drink Guide; Meat, Fish, and Poultry Cooking Guide

R239(W)
14 – 4
[4] Printed Wiring Board
SW1
WH-A18
R100 R101 C100 C101
SW2
SW3
SW4
SW100
CBA
LD1 LD2 LD3 LD4
DIP
CN-G
IC SIDE
10
1
1
2
CN-B
D22
CN-H
D40
Q2
R1
C12
ZD2
(J1)
ZD3
R20
JUMP2
JUMP3
R2
BE
JUMP1
JUMP4
(JUMP A)
SP1
C6
+
+
+
-
-
-
R3
D5
D6
C1
R21
C5
R22
T1
VRS1
P
S
D20
Q23
B
BB
E
E
E
C21
Q22 Q21
D2 D1 D3 D4
ZD1
RY1
RY2
D21
d
a
b
c
Figure S-3. Printed Wiring Board of Power Unit Figure S-4. Printed Wiring Board of Switchr Unit