DOWNLOAD Sharp R-750AM (serv.man8) Service Manual ↓ Size: 33.22 KB | Pages: 1 in PDF or view online for FREE

Model
R-750AM (serv.man8)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
33.22 KB
Type
PDF
Document
Service Manual
Brand
Device
Home Appliance / Microwave Oven / Control panel circuit
File
r-750am-sm8.pdf
Date
PREV: Sharp R-750AM (serv.man7) Service Manual

Sharp R-750AM (serv.man8) Service Manual ▷ View online

14
750A -
Figure S-2. Control Panel Circuit
CONTROL PANEL CIRCUIT
51
64
20
R81
21
INT1
22
R83
23
R90
24
R91
25
R92
26
VDD
27
R40
28
R41
29
R42
30
R43
31
R50
32
R51
SEG20
63
SEG19
62
SEG18
61
SEG17
10G471K
C1 0.1
µ
/50v
C21
0.1
µ
/50v
R32
10K
ZD1 HZ5C2
ZD2
C4
C5
HZ4A2
C3
0.1
µ
/50v
C2 470
µ
/50v
10
µ
/50v
C20
C6 10
µ
/50v
C7 0.1
µ
/50v
R40 3.3k
IC1 IZA856DR
R3 4.7k
R5 240
R4 4.7k
R21 4.7k
R31 4.7k
R61 4.7k
C30
SP1
D20
D21
D22
VRS1
60
SEG16
59
SEG15
58
VDD
57
SEG14
S12 
S11 
S10
S 9 
S 8 
S 7 
S 6 
S 5 
S 4 
S 3 
S 2 
S 1
C 1 
C 2 
C 3
56
SEG13
55
SEG12
54
SEG11
53
SEG10
52
SEG 9
1
SEG21
2
SEG22
3
SEG23
4
COM1
5
COM2
6
COM3
7
COM4
8
VLC
9
VSS
10
XIN
11
XOUT
12
K00
13
K01
14
K02
15
K03
16
TEST
17
RESET
18
HOLD
19
INT2
SEG 8
50
SEG 7
49
SEG 6
48
SEG 5
47
SEG 4
46
SEG 3
45
SEG 2
44
SEG 1
43
SEG 0
42
R73
41
R72
40
R71
39
R70
38
R63
37
R62
36
R61
35
R60
34
R53
33
R52
+
–
+
–
+
–
+
–
A 3
A 1 
B 2
B
 1
A 5
NO
NO
COM
COM
b
a
c
RY1
RY2
(J11)
(J10 )
RY3
: IF NOT SPECIFIED 1/4w 
±
 5%
: IF NOT SPECIFIED 1SS270A
: IF NOT SPECIFIED 0.01
µ
F / 16v
D23
NOTE
R30 15k
R10 4.7k
(J5)
(J3)
WH-2
LIQUID CRYSTAL DISPLAY
LD1
LD2
LD3
LD4
WH-1
(J7)
(J9)
CF1 4MHz
CR60
KEY UNIT
CONTROL UNIT
D30
DOOR SWITCH
T1
D1
D2
D4
D3
D1-D4
11ES1
Q40
KRA101M
Q24
KRA101M
Q21
KRA223M
Q22
KRA223M
Q23
KRC243K 
Q1
KRA101M
AC240V
50Hz
OVEN LAMP
FAN MOTOR
TURNTABLE
MOTOR
HEATER
HIGH
VOLTAGE
TRANSFORMER
Q2
DTA123ES
Q3
2SB1238
R1
510
1w
R2
510
1w
d
(J2)
(J4)
(J6)
(J8)
G 1
G 2
G 3
G 4
G 5
G 6
G 7
G 8
G12
G11
G10
G 9
R62 4.7k
R63 4.7k
R64 4.7k
R67 4.7k
R68 4.7k
1min.
AUTO
DEFROST
10sec.
AUTO
COOK
DUAL
GRILL
MICROWAVE
POWER
LEVEL
CONVENI
-ENCE
FOODS
STOP/
CLEAR
AUTO START
AUTO
MINUTE
CLOCK
START
GRILL
LESS
g • oz
Kg • Lb
Kg / Lb
TIMER
MORE
10min.
(J1)
Display

Sharp R-750AM (serv.man8) Service Manual ▷ Download

  • DOWNLOAD Sharp R-750AM (serv.man8) Service Manual ↓ Size: 33.22 KB | Pages: 1 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp R-750AM (serv.man8) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp R-750AM (serv.man8) Microwave Oven. Information contained in Sharp R-750AM (serv.man8) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

Found More:

R-750AM (serv.man8) Service Manuals

Preview DownloadPagesSize
R-750AM (serv.man2) Complete Service Manual 23 363.3 KB
R-750AM (serv.man3) Front cover Service Manual 1 27.25 KB
R-750AM (serv.man4) Servicing, cautions, operation sequence and function of important components Service Manual 3 28.68 KB
R-750AM (serv.man5) Test procedure and touch control assembly Service Manual 7 33.42 KB
R-750AM (serv.man6) Component replacement adjustment, wiring re-wiring warning Service Manual 2 29.45 KB
R-750AM (serv.man7) Pictorial diagram Service Manual 1 10.93 KB
R-750AM (serv.man9) PWB diagram Service Manual 1 81.71 KB
R-750AM (serv.man10) Parts list Service Manual / Parts Guide 3 23.06 KB
R-750AM (serv.man11) Diagram of Parts and exploaded view Service Manual / Parts Guide 2 111.45 KB
R-750AM (serv.man12) Packing of set Service Manual / Parts Guide 2 37.21 KB
R-750AM Service Manual / Specification 1 8.1 KB
R-750AM (serv.man13) Countermeasure to localised scorch marks after normal cooking. Service Manual / Technical Bulletin 1 34.16 KB
R-750AM (serv.man14) Change to the fan duct Service Manual / Technical Bulletin 1 15.22 KB
R-750AM (serv.man15) Change of the High Voltage Transformer from the June 1997 production Service Manual / Technical Bulletin 1 15.17 KB
R-750AM (serv.man16) Packaging Weights Data Regulatory Data 1 4.35 KB

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