Sharp SJ-T55R-SL User Manual

SERVICE MANUAL
SJ-PT55R-HS
No.SY746SE55CRYFT
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
CHAPTER 1. SPECIFICATION
CHAPTER 2. DESIGNATION OF VARIOUS PARTS
[1] EXTERNAL DESCRIPTION........................... 2-1
[2] CONSTRUCTIONS........................................ 2-3
CHAPTER 3. DIMENSIONS
[1] OUTER DIMENSIONS AND
CLEARANCE ................................................. 3-1
[2] INNER DIMENSIONS .................................... 3-3
CHAPTER 4. LIST OF ELECTRICAL PARTS
[1] SJ-PT51R/PT55R .......................................... 4-1
[2] SJ-T51R/T55R ............................................... 4-1
CHAPTER 5. WIRING DIAGRAM
[1] WIRING DIAGRAM ........................................ 5-1
[2] ELECTRIC ACCESSORIES LAYOUT ........... 5-2
[3] CIRCUIT DIAGRAM....................................... 5-4
CHAPTER 6. FAILURE DIAGNOSIS
[1] OUTLINE OF CONTROL ............................... 6-1
[2] WHEN THE DEFROSTING FAILURE IS
DOUBTFUL(Only for SJ-PT51R/PT55R)........ 6-1
[3] RE-SETTING OF MICROCOMPUTER AT
POWER FAILURE.......................................... 6-1
[4] DIAGNOSIS METHOD OF FAILURE
AROUND PWB .............................................. 6-2
[5] CONVERSION TABLE BETWEEN TEM-
PERATURE AND RESISTANCE VALUE........6-3
CHAPTER 7. SELF-DIAGNOSIS MODE (Only for SJ-
PT51R/PT55R)
CHAPTER 8. MODE FOR DISPLAY (Only for SJ-
PT51R/PT55R)
CHAPTER 9. ASSEMBLING PROCEDURES OF
MAIN PARTS AND CAUTIONS
[1] FAN LOUVER AND E.V COVER ASSEM-
BLY ................................................................9-1
[2] R CONTOROL COVER ASSEMBLY (SJ-
PT51R/PT55R) ..............................................9-3
[3] R CONTOROL COVER ASSEMBLY (SJ-
T51R/T55R)...................................................9-5
[4] R SHOWER DUCT ASSEMBLY....................9-7
[5] DEFROST HEATER ASSEMBLY ..................9-8
CHAPTER 10. COOLING UNIT
[1] COOLING UNIT...........................................10-1
[2] LOCATION ..................................................10-2
Parts Guide
TopPage
CONTENTS
SJ-PT51R-HS
SJ-PT55R-HS
SJ-T51R-SL
SJ-T55R-SL
Refrigerator-freezer
MODELS
DESTINATION F
Refer to "HFC-134a COOLING UNIT" Service Manual for handling this refrigerant.
Refrigerant; HFC-134a

Sharp SJ-T55R-SL Specifications

General

Defrosting Type (Fridge)	Automatic
Color	Silver
Refrigerant	R600a
Voltage	220-240V
Frequency	50Hz
Total Capacity	550L
Shelves Material	Glass
Ice Maker	No

Summary

CHAPTER 1. SPECIFICATION

CHAPTER 4. LIST OF ELECTRICAL PARTS

[1] SJ-PT51R/PT55R

Lists electrical components for specific SJ-PT51R/PT55R models.

[2] SJ-T51R/T55R

Lists electrical components for specific SJ-T51R/T55R models.

CHAPTER 5. WIRING DIAGRAM

[1] WIRING DIAGRAM

Provides the main electrical wiring diagram for the unit.

[3] CIRCUIT DIAGRAM

Details the circuit diagrams for troubleshooting and repair.

CHAPTER 6. FAILURE DIAGNOSIS

[2] WHEN THE DEFROSTING FAILURE IS DOUBTFUL(Only for SJ-PT51R/PT55R)

Guides troubleshooting for defrosting issues on specific models.

[4] DIAGNOSIS METHOD OF FAILURE AROUND PWB

Outlines methods for diagnosing issues related to the Printed Wiring Board (PWB).

CHAPTER 7. SELF-DIAGNOSIS MODE (Only for SJ-PT51R/PT55R)

1. Entering method of the mode

Instructions on how to activate the self-diagnosis mode.

CHAPTER 9. ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS

CHAPTER 10. COOLING UNIT

[1] COOLING UNIT

Illustrates the refrigerant flow and components of the cooling unit.