Sharp R-4H54 Service Manual

SHARP
SERVICE MANUAL
S8207R4H54PJZ
MODEL
MICROWAVE OVEN
R-4H54
In interests of user-safety the oven should be restored to its original
condition and only manufacturer original spare parts must be used.
(RD16101 U)
This is a supplemental Service Manual for Model R-4H54.
This model is quite similar to Base Model R-4A53 (Refer No. is S7106R4A53PJZ).
Use this supplemental manual together with the Base Model Service Manual.
Refer to the Base Model Service Manual for complete operation, service information, etc.
(RD17:Ol UI
TABLE OF CONTENTS
GENERAL IMPORTANT INFORMATION
Page
......................................................................................................
CAUTION, MICROWAVE RADlATlON,WARNING
1
PRODUCT SPECIFICATIONS
...................................................................................... 1
APPEARANCE VIEW
.........................................................................................................................
.....
OPERATION SEQUENCE
...................................................................................................................................
;
SERVICING
.................................................................................................................................
4
........................................................................................................................................................
TEST PROCEDURE
5
...........................................................................................................................................
TOUCH CONTROL ASSEMBLY
6
COMPONENT
..................................................................................................................
REPLACEMENT AND ADJUSTMENT PROCEDURE
MICROWAVE MESUREMENT
..................................................... :4
WIRING DIAGRAM
.....................................................................................................................
25
.......................................................................................................................................
PICTORIAL DIAGRAM
26
..................................................................................................................................
CONTROL PANEL CIRCUIT
28
. .
PRINTED WIRING DIAGRAM
....................................................................................................................... 30
PARTS LIST
..................................................................................................................... 31
.................................................................................................................................................... 32
SHARP CORPORATION