DOWNLOAD Sharp R-874 (serv.man4) Service Manual ↓ Size: 613.1 KB | Pages: 9 in PDF or view online for FREE

Model
R-874 (serv.man4)
Pages
9
Size
613.1 KB
Type
PDF
Document
Service Manual
Brand
Device
Home Appliance / Microwave Oven / Schematic and pictorial diagrams, power and CPU unit circuit, PWB's
File
r-874-sm4.pdf
Date
PREV: Sharp R-874 (serv.man3) Service Manual

Sharp R-874 (serv.man4) Service Manual ▷ View online

R-874M - 39
Figure S-4. Printed Wiring Board of Power Unit
  PRINTED WIRING BOARD OF POWER UNIT DIAGRAM
SHARP
FA655DR
DIP
1
4
1
5
1
1
17
9
1
R4
RY9
RY2
RY1
RY3
RY4
(J1)
(J2)
DAMP
E
B
Q1
R3
R2
R6
D1
8
MICRO
ROTI
OL:TTM
CF
FM
TH
CH:BH
POWER CONT
B
E
Q2
ZD2
3
CN - B
CN - C
CN - E
CN - A
CN - D
1
4
15
WH1
WH2
C5
Q3
D2
D9
D3
B
E
SP1
2
4
5
7
6
C3
C4
C2
C1
D10
R1
ZD1
VRS1
3
1
R5
D7
D4
D5
D6
D8
RY8
RY5
RY7
RY6
R-874 S/MANUAL
11/7/01, 10:59 am
39
R-874M - 39
Figure S-4. Printed Wiring Board of Power Unit
  PRINTED WIRING BOARD OF POWER UNIT DIAGRAM
SHARP
FA655DR
DIP
1
4
1
5
1
1
17
9
1
R4
RY9
RY2
RY1
RY3
RY4
(J1)
(J2)
DAMP
E
B
Q1
R3
R2
R6
D1
8
MICRO
ROTI
OL:TTM
CF
FM
TH
CH:BH
POWER CONT
B
E
Q2
ZD2
3
CN - B
CN - C
CN - E
CN - A
CN - D
1
4
15
WH1
WH2
C5
Q3
D2
D9
D3
B
E
SP1
2
4
5
7
6
C3
C4
C2
C1
D10
R1
ZD1
VRS1
3
1
R5
D7
D4
D5
D6
D8
RY8
RY5
RY7
RY6
R-874 S/MANUAL
11/7/01, 10:59 am
39
R-874M - 39
Figure S-4. Printed Wiring Board of Power Unit
  PRINTED WIRING BOARD OF POWER UNIT DIAGRAM
SHARP
FA655DR
DIP
1
4
1
5
1
1
17
9
1
R4
RY9
RY2
RY1
RY3
RY4
(J1)
(J2)
DAMP
E
B
Q1
R3
R2
R6
D1
8
MICRO
ROTI
OL:TTM
CF
FM
TH
CH:BH
POWER CONT
B
E
Q2
ZD2
3
CN - B
CN - C
CN - E
CN - A
CN - D
1
4
15
WH1
WH2
C5
Q3
D2
D9
D3
B
E
SP1
2
4
5
7
6
C3
C4
C2
C1
D10
R1
ZD1
VRS1
3
1
R5
D7
D4
D5
D6
D8
RY8
RY5
RY7
RY6
R-874 S/MANUAL
11/7/01, 10:59 am
39
R-874M - 39
Figure S-4. Printed Wiring Board of Power Unit
  PRINTED WIRING BOARD OF POWER UNIT DIAGRAM
SHARP
FA655DR
DIP
1
4
1
5
1
1
17
9
1
R4
RY9
RY2
RY1
RY3
RY4
(J1)
(J2)
DAMP
E
B
Q1
R3
R2
R6
D1
8
MICRO
ROTI
OL:TTM
CF
FM
TH
CH:BH
POWER CONT
B
E
Q2
ZD2
3
CN - B
CN - C
CN - E
CN - A
CN - D
1
4
15
WH1
WH2
C5
Q3
D2
D9
D3
B
E
SP1
2
4
5
7
6
C3
C4
C2
C1
D10
R1
ZD1
VRS1
3
1
R5
D7
D4
D5
D6
D8
RY8
RY5
RY7
RY6
R-874 S/MANUAL
11/7/01, 10:59 am
39
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