Sharp R-770AM Service Manual ▷ View online
20
770AM -
Note: The parts marked "
∆
" may cause undue microwave exposure. / The parts marked "*" are used in
voltage more than 250V. / "§" Mark: Spare parts delivery section
REF. NO.
PART NO.
§
DESCRIPTION
Q'TY CODE
*
*
*
∆
*
*
*
*
*
*
∆
ELECTRIC PARTS
1- 1
QACCBA004URE1
U
Power supply cord
1
AT
1- 2
FH-DZA035WRE0
U
High voltage rectifier assembly
1
AP
1- 3
FPWBFA308WRE0
U
Noise filter
1
AQ
1- 4
FH-HZA007WRE0
J
Thermistor
1
AH
1- 5
QFS-BO019MRE0
J
Fuse 15A
1
AC
1- 6
QFS-CA024WRE0
J
Fuse F8A
1
AC
1- 8
RC-QZA219WRE0
U
High voltage capacitor
1
AT
1- 9
RTHM-A098WRE0
U
Thermal cut-out 125˚C (MG.)
1
AH
1-10
RTHM-A099WRE0
J
Thermal cut-out 150˚C (OVEN)
1
AH
1-11
FHET-A041WRK1
U
Grill heating element asse mbly
1
BB
1-11-1
LANG-A040WRP1
U
Grill heater angle
1
AC
1-11-2
PREFHA046WRP1
U
Reflector
1
AR
1-11-3
QTANNA006WRE0
U
Earth plate
1
AB
1-11-4
RHET-A142WRE2
U
Grill heating element
2
BE
1-11-5
XBPWW30P05K00
J
Screw; 3mm x 5mm
2
AA
1-12
RHET-A173WRE1
U
Bottom heating element
1
AY
1-13
QSW-MA110WRE0
J
Primary latch switch
1
AK
1-14
QSW-MA110WRE0
J
Stop switch
1
AK
1-15
QSW-MA112WRE0
J
Monitor switch
1
AN
1-16
FMOTDA056WRK0
J
Turntable motor
1
AR
1-17
RMOTEA002URE0
U
Fan motor
1
AW
1-18
RLMPTA066WRE0
U
Oven lamp
1
AK
1-19
RTRN-A007URE0
U
High voltage transformer
1
BL
1-20
RV-MZA243WRE1
U
Magnetron
1
BN
CABINET PARTS
2- 1
GCABUA469WRT0
U
Outer case cabinet (W)
1
AX
2- 1
GCABUA445WRP0
U
Outer case cabinet (B)
1
AX
2- 1
GCABUA005URP0
U
Outer case cabinet (G)
1
AX
2- 1
GCABUA419WRP0
U
Outer case cabinet (K)
1
AX
2- 2
GDAI-A279WRP0
U
Base plate
1
AV
2- 3
GLEGPA028WRE0
U
Foot
2
AA
CONTROL PANEL PARTS
3- 1
DPWBFA033URU0
U
Control unit
1
BP
3- 1A
QCNCMA230DRE0
U
4-pin connector (CN-A)
1
AC
3- 1B
QCNCMA270DRE0
U
2-pin connector (CN-B)
1
AC
3- 1C
QCNCWA057DRE0
U
12-pin connector (CN-G)
1
AE
3- 1D
RLCDSA055DRE0
U
Liquid Crystal Display (LCD)
1
AP
3- 1E
QW-QZA003URE0
U
Lead wire (WH-A)
2
AA
3- 1F
LHLD-A003URF0
U
LCD holder
1
AC
3- 1G
PSHEPA573WRE0
U
LED sheet
1
AF
C1
RC-KZA087DRE0
U
Capacitor 0.1 uF 50V
1
AB
C2
RC-EZA323DRE0
U
Capacitor 470 uF 50V
1
AA
C3
RC-KZA087DRE0
U
Capacitor 0.1 uF 50V
1
AB
C4-5
VCKYD41CY103N
U
Capacitor 0.01 uF 16V
2
AA
C6
RC-EZA322DRE0
U
Capacitor 10 uF 35V
1
AB
C7
RC-KZA087DRE0
U
Capacitor 0.1 uF 50V
1
AB
C20
RC-EZA302DRE0
U
Capacitor 0.1 uF 50V
1
AB
C21
RC-EZA322DRE0
U
Capacitor 10 uF 35V
1
AB
C30
VCKYD41CY103N
U
Capacitor 0.01 uF 16V
1
AA
C50-51
VCKYD41CY103N
U
Capacitor 0.01 uF 16V
2
AA
C80
VCKYD41CY103N
U
Capacitor 0.01 uF 16V
1
AB
CF1
RCRS-A012DRE0
U
Ceramic resonator (CST4.00MGW)
1
AD
D1
RSRCDA013DRE0
U
Diode bridge (S1NB10)
1
AE
D2-3
VHD1SS270A/-1
U
Diode (1SS270ATA)
2
AA
D20-25
VHD1SS270A/-1
U
Diode (1SS270ATA)
6
AA
D30
VHD1SS270A/-1
U
Diode (1SS270ATA)
1
AA
IC1
RH-IZA799DRE0
J
LSI
1
AW
LD1-5
VHPSLZ781C9-3
U
Light emitting diode (LED)
5
AC
Q1
VS2SA933S//-3
U
Transistor (2SA933S)
1
AA
Q2
VSKRA101M//-3
U
Transistor (KRA101M)
1
AA
Q4
VS2SB1238//-3
U
Transistor (2SB1238)
1
AD
Q20-21
VSKRA101M//-3
U
Transistor (KRA101M)
2
AA
Q22
VSKRC243M//-3
U
Transistor (KRC243M)
1
AB
Q23-25
VSKRA101M//-3
U
Transistor (KRA101M)
3
AA
Q40
VSKRA101M//-3
U
Transistor (KRA101M)
1
AA
R1-2
VRS-B13AA511J
U
Resistor 510 ohm 1W
2
AB
R3
VRD-B12EF102J
U
Resistor 1.0k ohm 1/4W
1
AA
R4-5
VRD-B12EF472J
U
Resistor 4.7k ohm 1/4W
2
AA
R6-8
VRD-B12EF153J
U
Resistor 15k ohm 1/4W
3
AA
PARTS LIST
21
770AM -
Note: The parts marked "
∆
" may cause undue microwave exposure. / The parts marked "*" are used in
voltage more than 250V. / "§" Mark: Spare parts delivery section
REF. NO.
PART NO.
§
DESCRIPTION
Q'TY CODE
R10
VRD-B12EF160J
U
Resistor 16 ohm 1/4W
1
AA
R11
VRD-B12EF332J
U
Resistor 3.3k ohm 1/4W
1
AA
R30
VRD-B12EF153J
U
Resistor 15k ohm 1/4W
1
AA
R31
VRD-B12EF472J
U
Resistor 4.7k ohm 1/4W
1
AA
R40
VRD-B12EF332J
U
Resistor 3.3k ohm 1/4W
1
AA
R50-51
VRD-B12EF472J
U
Resistor 4.7k ohm 1/4W
2
AA
R52-53
VRD-B12EF104J
U
Resistor 100k ohm 1/4W
2
AA
R60-63
VRD-B12EF153J
U
Resistor 15k ohm 1/4W
4
AA
R64-67
VRD-B12EF104J
U
Resistor 100k ohm 1/4W
4
AA
R68-72
VRD-B12EF153J
U
Resistor 15k ohm 1/4W
5
AA
R82
VRN-B12EK123F
U
Resistor 12k ohm F 1/4W
1
AA
R83
VRD-B12EF153J
U
Resistor 15k ohm 1/4W
1
AA
RY1
RRLY-A080DRE0
U
Relay (OJ-SH-124LM)
1
AG
RY2-4
RRLY-A081DRE0
U
Relay (VRB24)
3
AL
RY5
RRLY-A080DRE0
U
Relay (OJ-SH-124LM)
1
AG
SP40
RALM-A014DRE0
U
Buzzer (PKM22EPT-THAI)
1
AG
SW1
RVR-BA018WRE0
U
Rotary encoder
1
AH
T1
RTRNPA105DRE0
U
Transformer
1
AR
VRS1
RH-VZA034DRE0
U
Varistor (10G471K)
1
AD
ZD1
VHEHZ4C3///-1
U
Zener diode (HZ4C-3)
1
AB
3- 2
DUNTKC028URK0
U
Key unit
1
AB
3- 3
GMADIA004URF0
U
Display window
1
AD
3- 4
HPNLCA057URR0
U
Control panel [R-770A(B)M]
1
AP
3- 4
HPNLCA058URR0
U
Control panel [R-770A(W)M]
1
AP
3- 4
HPNLCA079URR0
U
Control panel [R-770A(G)M]
1
AP
3- 4
HPNLCA099URR0
U
Control panel [R-770A(K)M]
1
AP
3- 5
JBTN-A024URR0
U
Pizza button [R-770A(B)M]
1
AD
3- 5
JBTN-A024URR0
U
Pizza button [R-770A(W)M]
1
AD
3- 5
JBTN-A024URR0
U
Pizza button [R-770A(K)M]
1
AD
3- 5
JBTN-A029URR0
U
Pizza button [R-770A(G)M]
1
AD
3- 6
JBTN-A017URF0
U
Open button [R-770A(W)M]
1
AE
3- 6
JBTN-A019URF0
U
Open button [R-770A(B)M]
1
AE
3- 6
JBTN-A049URF0
U
Open button [R-770A(K)M]
1
AE
3- 6
JBTN-A061URF0
U
Open button [R-770A(G)M]
1
AE
3- 7
JKNBKA015URF0
U
Rotary knob [R-770A(W)M]
1
AC
3- 7
JKNBKA016URF0
U
Rotary knob [R-770A(B)M]
1
AC
3- 7
JKNBKA023URF0
U
Rotary knob [R-770A(K)M]
1
AC
3- 7
JKNBKA025URF0
U
Rotary knob [R-770A(G)M]
1
AC
3- 8
JBTN-A027URR0
U
Auto/Def. button [R-770A(B)M]
1
AD
3- 8
JBTN-A028URR0
U
Auto/Def. button [R-770A(W)M]
1
AC
3- 8
JBTN-A033URR0
U
Auto/Def. button [R-770A(G)M]
1
AC
3- 8
JBTN-A037URR0
U
Auto/Def. button [R-770A(K)M]
1
AC
3- 9
JBTN-A025URR0
U
Combi food button [R-770A(B)M]
1
AD
3- 9
JBTN-A026URR0
U
Combi food button [R-770A(W)M]
1
AE
3- 9
JBTN-A031URR0
U
Combi food button [R-770A(G)M]
1
AE
3- 9
JBTN-A035URR0
U
Combi food button [R-770A(K)M]
1
AE
3- 10
JBTN-A030URF0
U
Select button [R-770A(W)M]
1
AD
3- 10
JBTN-A036URF0
U
Select button [R-770A(B)M]
1
AD
3- 10
JBTN-A055URF0
U
Select button [R-770A(K)M]
1
AD
3- 10
JBTN-A067URF0
U
Select button [R-770A(G)M]
1
AD
3- 11
JBTN-A031URF0
U
More/Less button [R-770A(W)M]
1
AD
3- 11
JBTN-A037URF0
U
More/Less button [R-770A(B)M]
1
AD
3- 11
JBTN-A057URF0
U
More/Less button [R-770A(K)M]
1
AD
3- 11
JBTN-A069URF0
U
More/Less button [R-770A(G)M]
1
AD
3- 12
JBTN-A035URF0
U
Start button [R-770A(W)M]
1
AB
3- 12
JBTN-A071URF0
U
Start button [R-770A(G)M]
1
AB
3- 12
JBTN-A079URF0
U
Start button [R-770A(K)M]
1
AB
3- 12
JBTN-A083URF0
U
Start button [R-770A(B)M]
1
AB
3- 13
PSHEPA005URE0
U
Display window film [R-770A(W)M]
1
AH
3- 13
PSHEPA010URE0
U
Display window film [R-770A(B)M]
1
AH
3- 13
PSHEPA011URE0
U
Display window film [R-770A(G)M]
1
AH
3- 13
PSHEPA011URE0
U
Display window film [R-770A(K)M]
1
AH
3- 14
MSPRCA045WRE0
U
Open button spring
1
AA
3- 15
XEPSD30P10XS0
U
Screw; 3mm x 10mm
10
AA
OVEN PARTS
4- 1
DOVN-A438WRY0
U
Oven cavity
1
BQ
4- 2
LBNDKA107WRP1
U
Capacitor holder
1
AD
4- 3
FDUC-A309WRY0
U
Air duct assembly
1
AN
4- 4
PSKR-A309WRP0
U
Air separate angle
1
AE
4- 5
PDUC-A636WRP0
U
Air guide duct
1
AN
4- 6
PGLSPA480WRE0
U
Lamp glass
1
AD
4- 7
PHOK-A078WRF5
U
Latch hook
1
AH
∆
∆
PARTS LIST
22
770AM -
Note: The parts marked "
∆
" may cause undue microwave exposure. / The parts marked "*" are used in
voltage more than 250V. / "§" Mark: Spare parts delivery section
REF. NO.
PART NO.
§
DESCRIPTION
Q'TY CODE
PARTS LIST
∆
∆
∆
∆
∆
∆
*
*
*
*
*
*
4- 8
LANGQA446WRP0
U
Turntable motor angle
1
AE
4- 9
MSPRTA175WRE0
U
Plate spring
1
AB
4-10
NCPL-A050WRE0
U
Turntable motor shaft
1
AH
4-11
PSPA-A103WRE0
U
Spacer
1
AB
4-12
NFANJA038WRE0
U
Fan blade
1
AF
4-13
PDUC-A637WRF1
U
Fan duct
1
AL
4-14
GCABDA083WRP1
U
Back plate
1
AN
4-15
GCOVHA364WRP0
U
Bottom heater cover
1
AM
4-16
LANGFA155WRP7
U
Chassis support
1
AF
4-18
LFLG-A024WRE0
U
Bearing
1
AF
4-19
MLEVPA001URF3
U
Open lever
1
AE
4-20
MSPR-A003WRE0
U
Heat sealed spring
2
AC
4-22
PCOV-A004WRP0
U
Heater cover
2
AB
4-23
PCOVPA308WRE1
U
Waveguide cover
1
AE
4-24
PCUSGA317WRP0
U
Cushion
1
AA
4-25
PCUSGA372WRP0
U
Cushion
1
AB
4-26
PCUSUA459WRP0
U
Cushion
1
AC
4-27
PDUC-A633WRF0
U
Air intake duct
1
AK
4-28
PDUC-A634WRP0
U
Exhaust duct
1
AM
4-29
PSKR-A308WRF0
U
Rear barrier
1
AH
4-30
PCUSUA411WRP0
U
Cushion
1
AA
4-31
LANGQA447WRP0
U
Thermistor angle
1
AB
DOOR PARTS
5- 1
DDORFA766WRK0
U
Door panel assembly
1
BE
5- 2
GWAKPA059URR0
U
Door frame (W)
1
AV
5- 2
GWAKPA060URR0
U
Door frame (B)
1
AV
5- 2
GWAKPA083URR0
U
Door frame (G)
1
AU
5- 2
GWAKPA101URR0
U
Door frame (K)
1
AX
5- 3
LSTPPA147WRF1
U
Latch head
1
AE
5- 4
LSTPPA003URF0
U
Glass stopper
1
AB
5- 5
MSPRTA141WRE0
U
Latch spring
1
AA
5- 6
PGLSPA020URR0
U
Front door glass
1
AV
5- 7
XCPSD30P06000
U
Screw : 3mm x 6mm
6
AA
5- 8
GCOVHA365WRF0
U
Choke cover
1
AA
MISCELLANEOUS
6- 1
FAMI-A072WRK1
U
High trivet assembly
1
AY
6- 2
FAMI-A095WRK0
U
Low trivet assembly
1
AR
6- 3
FSRAHA060WRY0
U
Turntable support
1
AS
6- 4
NTNT-A077WRE0
U
Turntable
1
AX
6- 5
QW-QZA175WRE0
U
High voltage wire A
1
AE
6- 6
QW-QZA210WRE1
U
High voltage wire B
1
AD
6- 7
FW-VZB511WRE0
U
Thermistor harness
1
AN
6- 8
FW-VZB512WRE3
U
Main harness
1
AY
6-10
TCAUHA001WRR1
U
Caution label
1
AC
6-11
TINS-A048URR0
U
Operation manual with cookbook
1
AM
6-12
TLABMA063URR0
U
Menu label
1
AB
SCREWS, NUTS AND WASHERS
7- 1
XHTSD40P08RV0
J
Screw : 4mm x 8mm
5
AA
7- 2
XCPSD30P06000
J
Screw : 3mm x 6mm
2
AA
7- 3
XFPSD40P08000
J
Screw : 4mm x 8mm
6
AA
7- 4
XEPSD40P25000
U
Screw : 4mm x 25mm
2
AA
7- 5
LX-NZ0061WRE0
J
Nut
4
AA
7- 8
XOTWW40P06000
J
Screw : 4mm x 6mm
4
AA
7- 9
XFPSD50P10KS0
J
Screw : 5mm x 10mm
2
AB
7-10
XHPSD40P08K00
U
Screw : 4mm x 8mm
1
AA
7-11
XOTSD40P12RV0
J
Screw : 4mm x 12mm
22
AA
7-12
XOTSF40P12000
J
Screw : 4mm x 12mm for (B) model
4
AA
7-12
XOTSE40P12000
J
Screw: 4mm x 12mm (W) model
4
AA
7-13
XWWSD50-06000
J
Washer : 5mm x 0.6mm
1
AA
7-14
XCBWW30P06000
U
Screw: 3mm x 6mm
2
AA
∆
∆
∆
∆
∆
∆
HOW TO ORDER REPLACEMENT PARTS
To have your order filled promptly and correctly, please furnish the following information.
1. MODEL NUMBER
2. REF. NO.
3. PART NO.
4. DESCRIPTION
23
770AM -
6
4
5
1
2
3
6
4
5
1
2
3
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2-1
7-11
1-11
6-10
7-12
7-12
7-14
4-22
7-11
4-1
4-20
7-22
7-5
1-12
4-23
4-9
4-8
7-3
2-3
2-3
7-11
7-9
7-13
4-19
7-11
4-29
4-24
1-2
4-13
7-4
4-18
7-3
4-10
4-11
7-3
4-7
7-3
7-3
1-16
4-26
1-10
7-2
4-6
6-4
6-3
4-30
2-2
4-12
1-17
7-2
1-3
4-16
4-27
4-3
1-18
4-4
1-4
7-11
7-1
1-5
1-6
7-4
7-1
1-1
1-11-5
1-11-1
1-11-4
1-11-2
1-11-3
7-11
7-11
7-8
7-11
4-14
4-28
7-10
1-9
1-14
1-13
1-15
1-19
4-25
4-2
7-1
1-8
7-7
1-20
7-5
7-11
4-15
7-8
4-5
7-1
4-31
7-8
7-1
7-1
1-1
6-7
OVEN PARTS
OVEN PARTS
Click on the first or last page to see other R-770AM service manuals if exist.