Sharp R930cs Service Manual

39
R-930CS
6
45
12
3
6
45
12
3 A
B
C
D
E
F
G
HA
B
C
D
E
F
G
H
Figure S-2. Control Panel Circuit
+
–
+
–
+–
+ –+ –
+
–
A 9
A 7
A 1
A 3
A 5
E 1 E 2 E 5 E 6 E 3 E 4 F 1 F 2 F 3G 1 G 2 G 3 G 4G 5 G 6 G 7 G 8 G 9 G10 G11 G12 N O
N O
N OCOM
COM
COM
VRS1
C1 0.1µ/50v C22 0.1µ/50v
C3 0.1µ/50v
C5 0.1µ/50v
C9 0.01µ/50v
C4 10µ/35v
C6 10µ/35v C2 1000µ/35v
R2
ZD2
ZD3C11
22µ
/25v
ZD4470 1/2w
HZ16-1
HZ5C2
HZ4A2
C7 R7 4.7k(J1)
D20 D21 D22 D24
C20 10µ/35v
C21 0.1µ/50v R30 15k
R50 15k
R63 220F
R64 3.3kF
R70 3.3k
IC1...

40
R-930CS
6
45
12
3
6
45
12
3 A
B
C
D
E
F
G
HA
B
C
D
E
F
G
H
Figure S-3. Printed Wiring Board
RR
0 
1
21
31
1
111
1654321
1
1357 9 45 7 8
3
3 1 4
58
1212
12 32
3364
3
4
6
9
13
CONV
HEATERCOM
RED BRN
ORGBLK
PINK RED (BRN
                   RED)
D25
RY3
RY2
RY1
RY5
RY4
RY6C11
R10
R11 D31
D30 D24
D23 1817 16
19
21
22
23
2414
15
B
B
B
B
BE
E
E
E
EQ40
Q25
Q24
Q21
Q20ZD3
ZD4
8
10
11
12
(J7)
(J2)
(J4)
(J6) (J5)
(J3)C10
(C81)
(C80)
(C45)
(R47)
(C46)
(C47) (R48)
(R49) (CN - D)
(CN - G)CN - GCN - FCN - E
(ONLY...

41
R-930CS
PARTS LIST
ELECTRICAL PARTS
1- 1 FACCDA075WRE0 Power supply cord 1 AN
1- 1 FACCDA048WRE0 Power supply cord (Interchangeable) 1 AT
1- 2 FFS-BA012WRK0
Monitor fuse 20A and monitor switch (V-5220D-070) assembly1AH
1- 3 QFSHDA009WRE0 Fuse holder 1 AF
1- 4 QSW-MA131WRE0 Secondary interlock switch & door sensing switch 2 AG
1- 4 QSW-MA110WRE0Secondary interlock switch & door sensing switch (Interchangeable)2AK
1- 5 FH-HZA041WRE0 Thermistor 1 AN
1- 6 QSW-MA110WRE0 Damper aswitch 1 AK
1- 7...

42
R-930CS
REF. NO. PART NO. DESCRIPTION QTY CODE
D20-26 VHD1SS270A/-1 Diode (1SS270ATA) 7 AA
D30-31 VHD1SS270A/-1 Diode (1SS270ATA) 2 AA
D70-77 VHD1SS270A/-1 Diode (1SS270ATA) 8 AA
IC1 RH-IZA797DRE0 LSI  1 AX
IC2 RH-IZA495DRE0 IC  1 AL
Q1 VS2SB910MR/-4 Transistor (2SB910M)  1 AE
Q3 VSKRA101M//-3 Transistor (KRA101M)  1 AB
Q4 VSDTA123ES/-3 Transistor (DTA123E)  1 AA
Q20-23 VSKRA101M//-3 Transistor (KRA101M)  4 AB
Q24-25 VSKRA223M//-3 Transistor (KRA223M)  2 AB
Q26 VSKRC243M//-3 Transistor (KRC243M)  1...

43
R-930CS
REF. NO. PART NO. DESCRIPTION QTY CODE
4-22 NCPL-A021WRF0 Turntable coupling 1 AE
4-23 PCOVPA301WRE0 Waveguide cover 1 AE
4-24 PCUSUA197WRP0 Cushion 2 AD
4-25 PGLSPA455WRE0 Light glass 1 AD
4-26 PFPF-A139WRE0 Thermal protection sheet (Right) 1 AF
4-27 PREFHA053WRW0 Thermal protection plate (Right) 1 AP
4-28 PSKR-A153WRW0 Air guide (Bottom) 1 AK
4-29 PSKR-A323WRW0 Air guide (Right) 1 AF
4-30 LANGQA407WRW0 Convection motor mounting plate 1 AG
4-31 NPLYBA021WRF0 Pulley (M) 1 AC
4-32 NFANJA020WRE0...

44
R-930CS
7-24 XOTSD40P12000 Screw; 4mm x 12mm 16 AA
7-25 XHPSD30P08000 Screw; 3mm x  8mm 2 AA
7-26 XNESD40-32000 Nut; 4mm x 3.2mm 2 AA
7-27 XNEUW40-32000 Nut; 4mm x 3.2mm 1 AA
7-28 XWSUW40-10000 Washer; 4mm x 1mm 1 AA
7-29 XOTSD40P12RV0 Screw; 4mm x  12mm 5 AA
REF. NO. PART NO. DESCRIPTION QTY CODE
HOW TO ORDER REPLACEMENT PARTS
To have your order filled promptly and correctly, please furnish the following information.
1. MODEL NUMBER 3. PART NO.
2. REF. NO. 4. DESCRIPTION
Order Parts from the...

45
R-930CS
6
45
12
3
6
45
12
3 A
B
C
D
E
F
G
HA
B
C
D
E
F
G
H
OVEN AND CABINET PARTS
1-101-11
7-24
2-1
7-24
2-6 7-12
7-16
A
7-4 7-24
1-19
7-24
4-32
7-19
4-33
4-41
4-15
7-26
1-14 7-10
TO OVEN 
BASE PLATE
7-3
4-8
4-4
4-107-1
4-364-12
1-15
7-21
7-28
7-27 4-9
7-11
7-21
1-5 7-21
7-1
7-14
7-24
4-311-13
4-30
4-7
7-11
4-29
4-1
4-22
4-23
7-11 7-127-254-3
4-2
1-7
2-7 7-191-18
7-16
7-1
1-2
1-4
4-211-4
4-264-27
4-18
4-20
7-9
7-16
4-19 1-6
1-9
7-17 4-17
7-23
7-6
1-16
4-40 4-14
7-24 2-4
2-3-2 2-3-17-224-28
7-7
1-21...

46
R-930CS
99 SHARP CORP. (9S2.530E) Printed in U.S.A
6
45
12
3
6
45
12
3 A
B
C
D
E
F
G
HA
B
C
D
E
F
G
H
5-3 5-12
5-1
5
Actual wire harness may be different than illustration. 6-46-5
6-6
6-7
6-2
5-11
5-7
5-11
5-11
5-11
5-2
5-8
5-6
5-10
5-5
5-4
5-95-13
x 3
7-24 7-24
3-5 3-4 3-7
3-3
3-2
3-2-13-6 3-1
3-2-3
3-7
3-8
3-2-2
3-2-43-2-5
6-1
DOOR PARTS CONTROL PANEL PARTS
MISCELLANEOUS 

26
COPYRIGHT © 1999 BY SHARP CORPORATION