R-7280
R-1720
PARTS LIST
Note : The voltage supplied to the parts ,,*I’ are greater than 250V.
f Refer to “REPLACEMENT PARTS LIST” described after PARTS LIST.
REF. NO.1
PART NO.
I
DESCRIPTION 1 CZ’TY 1 CODE
ELECTRICAL PARTS
1
i
i
i
Ir
$
j
4
11
d
*
r
r
I
I
I
I
I
’ (
l- 3
l- 4
l- 5
l- 6
l- 7
l- 8
l- 9
l-10
l-11
l-12
1-13
l-14
1-15
l-16
l-17
1-18
QACCAAOl 1 WREO
Mains supply cord
QSOCLAOOl WREO
Lamp socket
QFSHDAOO2WREO
Fuse holder
RR- WZAOO3WREO
Monitor resistor
0.8 f2
2ow
RTRN- Al 09WREO
T/C transformer
RC- QZAO34WREO
High voltage capacitor
RH- DZAOO8WREO
Rectifier
RH- DZAOl 2WRE0
Short protector
QFS- COO1 9WREO
Fuse M6.3A
RLMPTOO18WREO
Oven lamp
RMOTEA059WREO
Fan motor
RMOTDAO33WREO
Turntable motor
RV- MZAO34WREO
Magnetron
QSW- MAO1 5WREO
Stop switch (V-5330DK)
QSW- MAOO9WREO
Monitor switch (V-52200)
QSW- MAOO7WREO
RTRN- Al 07WREO
Upper latch switch and cook(lower latch) switch(V-5230D)
Power transformer
QFS- TAOO4WREO
Temo. fuse
2- 3
2- 4
$1 ;
;: ;
2- 9
2-10
2-l 1
2-11A
2-12
2-13
2-14
2-15
GCABUAl OOWRPO
Outer case cabinet
TMAPCA277WRRO
Schematic diagram
GDAi - AO47WRWO
Unit chassis
GLEGPAOOGWREO
Foot
LSTPPOO65WRFO
Cord anchorage (upper)
LSTPP0066WRFO Cord anchorage (lower)
PCUSUO455WRPO
Shading cushion
PSPAGQ002YBEO
Vibration proof cushion
LBNDKAOl 5WRWIl
Capacitor holder
PDUC- Al 34WRF0 Fan duct
FFANJAOI 3WRK0
Fan blade
LSTY- 003OWREO
Fan retainer clip
PCAPH0030WREO Cabinet cap
PHOK- AO22WRFO Latch hook
MLEVPA065WRFO
Switch lever
PCOVPAl 14WRE0
Capacitor cover
CABINET PARTS
3-
1
3-
1A
3-
1B
3-
1c
3-
1D
3-
1E
3-
fF
Cl
c2
c3
c4. c50, c92
c5
c20
c21, c93
c94
c90, c91
CF90
Dl
02
D50,DSO
D81 ,D84
Fl
ICl
c2
c3
-1
51
CPWBFAO7OWRKO
QCNCMA078DREO
QPLGJ2255DREO
QPLGJ2335DREO
QCNCMA039DREO
QCNCWA030DREO
RV- KXAOOSDREC
RC- QZ104SDREG
RC- EZAl 30DREO
RC- EZ337QDREO
RC- KZl 03SDREO
RC- EZ476QDREO
RC- EZ225SDREO
RC- KZA004DREO
RC- CZ221 SDREO
RCRS- AOO-IDREO
RSRCDA007DREO
RH- DZAOl 1 DREO
RH- DZA024DREO
QFS- AA005DREO
RH- i ZA086DREO
RH- i XA002DREO
RH- i X241 3DRE0
RFi LNA002DREO
RH- TZA008DREO
CONTROL PANEL PARTS
Control unit (R-7280/R-l 720)
4-pin connector (A)
3-pin connector (C)
g-pin connector (D)
3-pin connector (F)
12-pin connector (G)
Fluorescent display tube
Capacitor 0.1 uF
Capacitor 1000 uF
Capacitor 330 uF
Capacitor 0.01 uF
Capacitor 47 uF
Capacitor 2.2 uF
Capacitor 0.015 uF
Capacitor 22OpF
Ceramic filter KBR4OOB (400kHz)
Diode bridge (Sl WBAl 0)
Diode (11 ES1 )
Diode (US1 OSOM)
5ov
5ov
25V
5ov
25V
5ov
25V
5ov
Fuse (ICP-Nl OS)
LSI
IC (AN79L12)
IC (IX241 3)
Filter coil (22 uH)
Transistor 2SA885 (Q. R)
29
1
1
1
4
1
1
1
1
1
1
1
:
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
3
2
1
1
1
4
1
1
1
1
1
1
AN
AH
AE
AA
AU
AX
AK
AQ
AE
AN
AW
AS
BM
AG
AF
AF
BP
AG
AV
AB
2;
AA
AA
AA
AA
AD
AG
2:
AA
AH
AC
AE
BS
AC
AC
AE
AB
AE
AW
AB
AE
AC
AA
AB
AB
AA
AB
AF
AD
AB
AA
AF
AW
AE
AM
AC
AE
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