SHARP R12XXFFCC, R-1210F, R1211F, R-1214F Service Manual
SUPPLEMENTAL SERVICE MANUAL
S75M258R121XF
MICROWAVE OVENS
R-1210F, R-1211F, R-1214F,
This is a supplemental Service Manual for Microwave Oven models:
R-1210F, R-1211F and R-1214F.
These models are quite similar to the base models:
R-1210, R-1211 and R-1214.
This supplemental manual must be used in conjunction with the base model service manual for
complete operation, service, safety and replacement parts information.
This supplemental manual is being issued to comply with the new FCC standards, that all
Microwave models produced from July 2005 must have a noise filter unit included, plus any
associated parts.
In the interest of user-safety the oven should be restored to its original condition and only parts identical to those specified
should be used.
WARNING TO SERVICE PERSONNEL: Microwave ovens contain circuitry capable of producing very high voltage and
current, contact with following parts may result in a severe, possibly fatal, electrical shock. (High Voltage Capacitor,
High Voltage Power Transformer, Magnetron, High Voltage Rectifier Assembly, High Voltage Harness etc..)
SHARP ELECTRONCS CORPORATION
Service Headquarters: Sharp Plaza, Mahwah, New Jersey, 07430-2135
This document has been published to be used for after
sales service only.
The contents are subject to change without notice.
NEW SCHEMATIC
CONTROL UNIT
RY3
RY4
ORG
HOOD
LAMP
WHT
WHT
RED
A5
BRN
HL
WHT
MAGNETRON
TEMPERATURE
FUSE
OVEN LAMP
RELAY
N.O.
GRY
WHT
WHT
(RY1)
GRY
COM.
OL
RED
BLK
GRY
COM.
BLK
OVEN
LAMP
GRY
BLK
BLK
N.O.
SECONDARY
INTERLOCK
RELAY
BLK
BLK
WHT
WHT
N.O.
PRIMARY
INTERLOCK
SWITCH
CAVITY
TEMPERATURE
FUSE
RED
BLK
H
GRN
120VAC
GND
60Hz
N
WHT
NOTES:
1.CIRCUITS / WIRE COLORS SUBJECT TO CHANGE WITHOUT NOTICE.
2. TERMINAL WITH PROJECTION OR OPPOSITE BLUE MARK ON LAMP SOCKET
MUST BE CONNECTED TO NEUTRAL WIRE.
3. ONLY CERTAIN MODELS USE THE ABSOLUTE HUMIDITY SENSOR.
4. POWER TRANSFORMER LEFT (FINISH LEAD) TERMINAL MUST BE CONNECTED TO THE NEUTRAL (WHITE) WIRE.
"TO SOURCE"
MONITOR
FUSE (20A)
R2
C1
NOISE
FILTER
"TO SOURCE"
RED
A1
RED
"TO LOAD"
C2
C3
A3
HL
"TO LOAD"
WHT
WHT
(RY2)
TTM
BLK
RED
TURN
TABLE
MOTOR
WHT
COM.
BLK
RED
RED
RED
B2
GRN
B1
RED or PNK
F1
F2
F3
FM
GRN
GRN
GRN
DOOR
SENSING
SWITCH
AH SENSOR
RED
FAN
MOTOR
WHT
MONITOR
SWITCH
WHT
COM.
WHT
WHT
N.C.
RED
RED
POWER
TRANSFORMER
HIGH
VOLTAGE
CAPACITOR
1.00 uF
WHT
WHT
HIGH
VOLTAGE
RECTIFIER
MAGNETRON
CHANGED PARTS
FW-VZB286MRE0 Main wire harness 1 AX
FPWBFA380WRKZ Noise filter unit 1 AM
LANGQB025MRP0 Noise unit angle 1 AE
Monitor switch
and
fuse assembly
Main wire harness
Noise filter unit
Noise unit angle
Actual wire harness may be different from illustration.
Monitor switch
and
fuse assembly
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