Sharp SJ-P63M-BE, SJ-P58M-GL, SJ-P63M-GL, SJ-P63M-GY, SJ-P63M-SL Service Manual
...
1
SJ-P58M
SJ-P63M
SJ-P68M
SERVICE MANUAL
S4307SE68CPUR
SHARP CORPORATION
TABLE OF CONTENTS
page
CAUTIONS AND INFORMATIONS ..................................................................................................................2
SPECIFICATIONS ............................................................................................................................................3
DESIGNATION OF VARIOUS PARTS .............................................................................................................4
LIST OF ELECTRICAL PARTS ........................................................................................................................5
DIMENSIONS ...................................................................................................................................................6
WIRING DIAGRAM...........................................................................................................................................8
FUNCTIONS ...................................................................................................................................................11
ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS .............................................................15
COOLING UNIT ..............................................................................................................................................23
REPLACEMENT PARTS LIST .......................................................................................................................25
Refrigerant; HFC-134a
Refer to "HFC-134a COOLING UNIT" Service Manual for handling this refrigerant.
DESTINATION ......................... R
In the interests of user-safety (Required by safety regulations in some
countries) the set should be restored to its original condition and only
parts identical to those specified should be used.
REFRIGERATOR-FREEZER
MODELS
SJ-P58M-
BE/GL/GY/SL
SJ-P63M-
BE/GL/GY/SL
SJ-P68M-
BE/GL/GY/SL
Plasmacluster
2
SJ-P58M
SJ-P63M
SJ-P68M
Some household cleaning chemicals may affect the internal
food liner and plastic parts resulting in splitting or cracks
occurring.
When cleaning all plastic parts inside this refrigerator, only
use diluted dishwashing liquid(soapy water). Make sure that
all plastic parts are thoroughly rinsed with water after cleaning.
CAUTIONS AND INFORMATIONS
1. Some foods freezed in the refrigerator compartment.
2. Some plastic parts were cracked or splitted.
Cracking or crunching sound;
Sound produced by expansion and contraction of inner walls and internal parts during cooling.
Squeaking sound;
Sound produced by expansion and contraction of internal parts.
Sound of flowing fluid (gurgling sound, fizzing sound);
Sound of refrigerant flowing in pipes (sound may become louder from time to time).
3. IT IS NORMAL for the refrigerator to produce the following sounds.
Do not place food directly in front of
cold air outlet.
This may lead to the food freezing.
IN
OUT
cold air flow
In case of following troubles, the cause is not related with the failure of refrigerator.
Please mention the correct way to the customer for the use of refrigerator when the repairing.
3
SJ-P58M
SJ-P63M
SJ-P68M
SPECIFICATIONS
FUSED
Items SJ-P58M SJ-P63M SJ-P68M
Type 2-Door 2-Door 2-Door
Outer dimensions Height 1620mm(63.8") 1720mm(67.7") 1820mm(71.6")
(Including spacer) Width 760mm(29.9") 760mm(29.9") 760mm(29.9")
Depth 740mm(29.1") 740mm(29.1") 740mm(29.1")
Rated storage volume 492 liter (17.4 cu.ft) 535 liter (18.9 cu.ft) 577 liter (20.4 cu.ft)
(Rated volume) F: 151 liter (5.3 cu.ft) F: 151 liter (5.3 cu.ft) F: 151 liter (5.3 cu.ft)
R: 341 liter(12.1 cu.ft) R: 384 liter(13.6 cu.ft) R: 426 liter
(15.1 cu.ft)
Gross volume 508 liter (18.0 cu.ft) 551 liter (19.5 cu.ft) 594 liter (21.0 cu.ft)
F: 155 liter (5.5 cu.ft) F: 155 liter (5.5 cu.ft) F: 155 liter (5.5 cu.ft)
R: 353 liter(12.5 cu.ft) R: 396 liter(14.0 cu.ft) R: 439 liter
(15.5 cu.ft)
Defrosting System Heater system
Start Automatic
Finish Automatic
Temperature control Automatic (Adjustable)
No-frost freezer Yes
Interior lamp 2
Caster 4
Evaporating pan 1
Refrigerator R glass shelf ass'y 2 3
Compartment V glass shelf ass'y 1
Vegetable case 1
V parting plate 1
R door pocket 1 2
Egg tray 2
Bottle pocket 2
Utility case pocket 1
Fresh case 1
Tube stand 2
Freezer Freezer shelf ass'y 1
Compartment Ice cube maker Twin ice cube maker
Ice storage box 1
F door pocket 2
Deodorizing unit 2 (Honeycomb type)
Plasmacluster Yes
RATING
Items SJ-P58M SJ-P63M SJ-P68M
Rated voltage (V~) 220-240
Rated frequency (Hz) 50
Climate class T
Rated current (A) 1.4-1.5
Rated input of heating systems (W) 144-170
Refrigerant
(Charging quantity) [Non-flammable]
HFC-134a(120g) HFC-134a(125g) HFC-134a(130g)
Insulation blowing gas
[Flammable]
Cyclo pentane (HC)
Net Weight (kg) 83 85 90
PLUG TYPE
Plug cord 3 pin / wire
Plug type BF
Destination mark R
COLOR
Items -BE -GL -GY -SL
Outside color Beige Gold Gray Silver
Inside color White
4
SJ-P58M
SJ-P63M
SJ-P68M
DESIGNATION OF VARIOUS PARTS
Figure D-1. External Description
Figure D-2. Constructions
This figure shows SJ-P63M
The names in parenthesis" [ ]" are the denominations
used in the REPLACEMENT PARTS LIST.
NOTE : 2 star section for storing
frozen food only. (not freezing)
1. Freezer light [Lamp]
2. Freezer fan
3. Freezer shelf [F shelf ass'y]
4. Ice cube maker
5. Ice cube box [Ice storage box]
6. Deodorizing unit
7. Freezer temp. control knob
8. Fresh case [Chilled case]
9. Refrigerator fan
10. Refrigerator temp. control knob
11. Refrigerator shelf [R glass shelf ass'y]
(58/63 type; 2 shelves, 68 type; 3 shelves)
12. Refrigerator light [Lamp]
13. Shelf [V glass shelf ass'y]
14. Vegetable crispe r[Vegetable case]
15. Separator plate [V parting plate]
16. Evaporating pan & cover
17. Casters
18. Adjustable feet [Adjustable leg ass'y]
19. Fan & light switch for freezer
20. Fan & light switch for refrigerator
21. Freezer pocket [F door pocket]
22. Water supply cup [Water cup]
23. Magnetic door seal [Door packing]
24. Utility case [Utility case pocket]
25. Egg holder [Egg tray]
26. Free pocket[R door pocket]
(58/63 type; 1 pocket, 68 type; 2 pockets)
27. Bottle pocket
28. Bottle guard [Tube stand]
29. Plasmacluster panel
1
19
20
21
22
23
24
25
26
27
28
3
2
4
5
7
6
6
8
9
10
11
12
13
14
17
18
15
16
23
29
Plasmacluster
Upper hinge cover
Hot pipe
Freezer temp. control knob
Hot pipe
Ventilating grille
Evaporating pan
Adjustable leg ass'y
Fan motor
Freezer fan
Defrost thermostat
Evaporator
Defrost heater
Damper thermostat
Refrigerator temp. control knob
Drain pipe
Vegetable case
Compressor
Starting relay, Overload relay(Protector)
Caster
Sub condenser
Freezer
compartment
Refrigerator
compartment
Mark: Cold air flow
Timer,R-fan thermo ass'y
Refrigerator fan
Ionizer
Main P. W. B
Panel P. W. B
5
SJ-P58M
SJ-P63M
SJ-P68M
Common
Main coil
Aux. coil
LIST OF ELECTRICAL PARTS
ITEMS TYPE NAME RATING SPECIFICATIONS
Thermostat MM1-8123 125V 6A (At normal notch)
250V 3A ON/OFF : -19/-24˚C
Defrost thermostat S101 250V 8A Open/Close : 10/1˚C
Thermo. fuse SF70E 250V 10A Working temp. : 70˚C
F-fan motor 3R00044B 220-240V 50/60Hz Working with ø100 fan
R-fan motor 3R00122A 220-240V 50/60Hz Working with ø80 fan
(R-fan fuse) 123 250V 2A Cut OFF 130˚C
Defrost heater MM6-4198 220-240V 353Ω 150W at 230V
Door switch DSD-5 250V 0.25A 4 terminals push-button type
Damper thermostat MM1-6176 — Open/Close : 2/-3˚C
Defrost timer ND1004M2 220-240V Integration type
50/60Hz Cycle time : 10.8/9.0 hours(50/60Hz)
Delay time : 4.3/3.6 min.(50/60Hz)
Lamp socket (F/R) — 250V 1A E-12(Hard plastic body type)
F-lamp — 240V 10W E-12
R-lamp — 240V 15W E-12
R-fan thermo. R-fan thermo.
S101 250V 8A Open/ Close : 7/15˚C
ass'y
R-fan thermo.heater
RSS2 350V, 2W, 10kΩ 1.1W at 230V
Compressor FGS130HAW 220-240V/50Hz Cooling capacity : 316W (50Hz)
Main coil : 7.9 Ω
Aux. coil : 13.7 Ω
(at 25˚C)
Starting relay PTH8M220MD2 — 15 Ω (at 25˚C)
Overload relay(Protector) 4TM283RFBYY — Open/ Close : 130˚C / 61˚C
Running capacitor — 5µF,430V —
Ionizer-K
(Plasmacluster unit)
FTRN-A014CBKZ DC 12V 3.5kV p-p
6
SJ-P58M
SJ-P63M
SJ-P68M
DIMENSIONS
OUTER DIMENSIONS AND CLEARANCE
Fig. E-1
760
760
520
1340
1720
1079
1620
979
1820
1179
740
90
more than
60
more than
60
more than
60
more than
553
9.512
72.5
60.5
A
B
1420
1480
Include the panel/badge. Not include the handle.
A
SJ-P58M SJ-P63M
SJ-P68M
B
1
1
135
( Unit : mm)
7
SJ-P58M
SJ-P63M
SJ-P68M
INNER DIMENSIONS
Fig. E-2 (SJ-P58M,P63M)
Fig. E-3 (SJ-P68M)
180
566
185
171
180
466
135
121
The dimensions between shelves can be changed
by setting the shelves on the other rails.
a
SJ-P58M SJ-P63M
b
c
d
294
90
90
587
603
450
630
355177
587
615
615
607
607
174
264
125
b
a
c
d
242
110
285
310
310
335
227
133
133
110
615
615
615
600
( Unit : mm)
The dimensions between shelves can be changed
by setting the shelves on the other rails.
294
587
603
450
630
355177
587
615
615
607
607
174
264
125
180135135
171
666
242
110
110
285
310
310
310
335
227
133
133
110
90
90
615
615
615
600
615
615
( Unit : mm)
8
SJ-P58M
SJ-P63M
SJ-P68M
WIRING DIAGRAM
Be sure to replace the electrical parts with specified ones for maintaining the safety and performance of the set.
Figure W-1. Wiring Diagram
CONNECTED IN TERMINAL BOX
CONNECTOR
G
BR
OR
Y
R
P
B
BK
SB
G-Y
W
: GRAY
: BROWN (Live)
: ORANGE
: YELLOW
: RED
: PINK
: BLUE (Neutral)
: BLACK
: SKY-BLUE
: GREEN-YELLOW (Earth)
: WHITE
(G–Y)
PC
MAIN
PWB
DOOR
PWB
(Br)
(G)
(B)
3PIN
PLUG/
CORD
C
M
A
FM
FM
L
L
F-LAMP
F
DEF. TIMER
THERMOSTAT
DEFROST HEATER
DEFROST THERMO
COMPRESSOR
PROTECTOR
DOOR SWITCH
THERMO.
FUSE
RLAMP
R
TM
R-FM
HEATER
STARTING RELAY
R-FAN
THERMO
PC
: PLASMACLUSTER UNIT (IONIZER-K)
RUNNING CAPACITOR
9
SJ-P58M
SJ-P63M
SJ-P68M
Figure W-2. Electric Accessories Layout
F LAMP BOX ASS'Y
LAMP(10W)
L
LAMP SOCKET
CABINET ASS'Y
E. V. COVER ASS'Y
LEAD EV-COVER ASS'Y
FAN MOTOR
F-THERMOSTAT
DEF . THERMO . ASS'Y
FUSE ASS'Y
FM
DEF. HEATER ASS'Y
DOOR SWITCH
3 (PUSH CLOSE)
1 (NEUTRAL)
4 (PUSH OPEN)
2 (PUSH OPEN)
TM
FM
R CONTROL COV. ASS'Y
DEFROST TIMER
(R-FAN
THERMO. HEATER)
R FAN THERMO.
R LAMP BOX ASS'Y
L
R-FAN MOTOR
R-LAMP (15W)
LAMP SOCKET
BROWN 1
BROWN 2
BLUE 1
GRAY 1
SKY-BLUE
SOURCE CORD
TERMINAL COVER
COMPRESSOR
STARTING RELAY
PROTECTOR
1
2
3
4
3
1
4
2
1
2
1
2
1
2
1
2
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
7
6
8
9
1
2
3
4
5
7
6
8
9
GY-1
OR-2
BL-2
SB-1
SB-2
SB-3
BR-3
BR-4
OR-3
OR-2
(OR-2)
(W-2)
OR-1
OR-4
BR-6
BL-3
GY-3
R-1
BR-2
Y-1
(R-1)
(BK-1)
GY-2
(Y-1)
(Y-2)
BL-1
BK-1
W-1
BR-1
W-2
(W-1)
Y-2
TERMINAL BOX
C
M
A
GY-3
BLUE 2
GRAY 2
ORANGE
PWB HARNESS
MAIN
PWB
RUNNING
CAPACITOR
LEAD WIRE RC
1
2
3
1
2
1
2
1
2
1
2
1
2
CLUSTER HARNESS PU
CLUSTER HARNESS
PLASMACLUSTER UNIT
(IONIZER-K)
1
2
3
1
2
3
CAB HARNESS
1
2
3
PANEL
PWB
F-DOOR
DOOR HARNESS
EARTH
G
BR
OR
Y
R
P
B
BK
SB
G-Y
W
: GRAY
: BROWN (Live)
: ORANGE
: YELLOW
: RED
: PINK
: BLUE (Neutral)
: BLACK
: SKY-BLUE
: GREEN-YELLOW (Earth)
: WHITE
10
SJ-P58M
SJ-P63M
SJ-P68M
Figure W-3. Circuit Diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
1. Resistance which is not specified : 5% 1/8W
2. Rated voltage of the condenser which is not specified : 25V
[ NOTE ]
5
3
7
1
1
1
3
2
2
1
3
2
CN1
CN3
CN2
CN4
SW
2A
2A
F-FM
PC
(PANEL PWB)
(MAIN PWB)
(A/D)
D5
D4
R1 R2 R3
R5
2.2K
R21
(1/2W)
680
C7
0.1
µ
R4
10K
R7
1K
R12
2.2K
R10
2.2K
R8
10K
4.7K R20
1M R6
RS1
RS2
RS3
R18
10K
R14
1K
R16
10K
R17
(1/2W)
1.8
R11
1K
R9
1K
R13
4.7K
R15
4.7K
PC1
PC123
CF1 CST4.00MGW
TMP47C241N
INPUT VOLTAGE
D6
D3
VRS1
C13
0.1
µ
C15
100
µ
10V
C10
1
µ
50V
C9
0.1
µ
VRS2
Q7
KRA101M
Q5
KRA101M
Q4
KRC101M
Q3
KTA1046
Q6
KRA101M
Q1
KRA101M
Q2
KRC101M
C2
2200
µ
35V
R19
OPEN
C16
0.1
µ
C18
0.1
µ
C19
1000
µ
25V
C8
0.1
µ
C6
0.1
µ
C4
0.1
µ
C20
100
µ
10V
C17
100
µ
10V
12V
12V
12V
5V
G
IIOO
G
HS
IC2IC1
IC4
7812 7805
C3
0.1
µ
50V
TRNS IN4005E
PST993E
IC3
D1
IN4007E
D2
ISS270A
D7
ISS270A
ZD1
LED1
C1
0.1
µ
C11
0.1
µ
C12
0.1
µ
C5
1
µ
50V
13
2
VAREF
R40(AINO)
R41(AIN1)
R42(AIN2)
R43(AIN3)
R71(WT0)
R80(INT2)
R81(T2)
R82(INT1)
P10
P11
P12
P13
VSS
VDD
K03
K02
K01
K00
HOLD
RESET
XOU
XIN
TEST
R92
R91
R90
P20
220 240V
120V
110 120V
RS1,2,3=43K(1/2W), RS3=OPEN, VRS1,2=560V
RS1,2,3=18K(1/2W), RS3=10K(1/8W), VRS1,2=270V
RS1,2,3=18K(1/2W), RS3=SHORT,
VRS1,2=270V
250V
PC
:
PLASMACLUSTER UNIT
(IONIZER-K)
11
SJ-P58M
SJ-P63M
SJ-P68M
FUNCTIONS
1. ADJUSTABLE TEMPERATURE CONTROL
(1) Temperature control of freezer
Thermostat (senses freezer temperature) operates on ON/OFF switchover to control the compressor and
cool air circulating fan (F-fan motor) , and allows the freezer temperature to keep at a suitable temperature.
However adjust the freezer temp. control knob as follows depending upon the storing condition of foods.
The values shown above refer to the measurement carried out center area and 1/3 of overall height from the bottom
at each of the refrigerator and the freezer after machine has been operated at an ambient temperature of 30˚C with no
food stored and the door closed until the temperature is stabilized.
The values vary depending upon frequency of opening and closing the door, ambient temperature, amount of stored
foods and manner of storing foods.
Figure F-2.
When the temperature of the refrigerator is higher, R-fan thermo. senses the temperature and the
refrigerator is cooled efficiently by running of R-fan motor.
R-fan thermo. heater energizes when the door is opened intend to promote to running of R-fan motor.
NOTE: The refrigerator temperature is affected also by the freezer temperature. If the freezer temp. control
knob is set at the position "MAX", the temperature tends to be lower than the following values, and
if set at near the position "MIN", temperature tends to be higher.
If the refrigerator is operated for a long time with the freezer temperature control sets the "MAX"
position, foods stored in the refrigerator compartment may also freeze.
When refrigerator temperature control sets to the "MAX", some foods stored may freeze.
In this case adjust control set back to the "MED" position.
When refrigerator temperature control sets to the "MAX", some foods stored in fresh case may also
become frozen.
(3) Reference value of temperature
Figure F-1. 2 star section for storing frozen food only.(not freezing)
(2) Temperature control of refrigerator
Damper-thermostat senses temperature of the refrigerator and changes the opening angle of the damper
automatically.
However, as the Damper-thermostat has no function to switch on or off the compressor and F-fan motor,
the freezer temperature control causes temperature in the refrigerator to vary to some extent.
However, adjust the refrigerator temp. control knob as follows depending upon the cooling condition.
MIN
MAX
MED
1
2
3
4
5
6
7
Coldest
FREEZER TEMP. CONTROL
KNOB
SETTING
MAX
(Coldest)
MIN
PURPOSE
For making ice rapidly or fast freezing.
For storing frozen food for a short period (up to one month).
When frozen food or ice cream is not stored.
For normal freezing.
MED
When restocking with fresh food.
MIN
MED
1
2
3
4
5
6
7
Max
Coldest
REFRIGERATOR TEMP. CONTROL
KNOB
SETTING
MED
MAX
(Coldest)
MIN
PURPOSE
For keeping freshness of food longer.
For normal operation.
When the refrigerator provides excessive cooling.
When the refrigerator does not provide sufficient cooling.
SETTING OF
REFRIGERATOR TEMP.
CONTROL KNOB
Refrigerator
temperature
Fresh case
temperature
MAX
(Coldest)
MED
MIN
Approx.
0 C
Approx.
-3 C
Approx.
3 C
Approx.
1 C
Approx.
6 C
Approx.
4 C
The values shown above refer to the case where the
freezer temp. control knob is set at "MED".
SETTING OF
FREEZER TEMP.
CONTROL KNOB
Freezer
temperature
2 star section
temperature
MAX
(Coldest)
MED MIN
Approx.
-21 C
-15 C -12 C -9 C
Approx.
-18 C
Approx.
-15 C
12
SJ-P58M
SJ-P63M
SJ-P68M
(2) Where is melted frost brought
1. Melted frost is brought into the evaporating
pan at the bottom of the set and is evaporated
here by the heat of sub condenser.
2. Be sure that the evaporating pan is inserted
correctly and is level.
2. DEFROSTING
(1) No defrosting operation is necessary
No defrosting operation is necessary.
As this machine is so designed that a built-in
evaporator cools air and a fan circulates cooled
air, neither the freezer nor the refrigerator is
frosted, though the evaporator is frosted.
The frosted evaporator is defrosted automatically
due to the function of defrosting timer and heater,
requiring no defrosting operation.
(3) The following circuit diagrams in the table show automatic defrosting function of the refrigerator with
timer and defrost thermostat.
Operation Electric diagram Description
1. Cooling
(Normal)
2. Defrosting
(Time 20 to 30 min.)
3. Drain
(Time approx. 5 min.)
4. Restart
(Time approx. 5 min.)
The integration timer integrates running
time of the compressor. When it reaches
cycle time of defrost timer, the timer
contact is changed to start defrosting.
When the defrost thermostat becomes
OFF, the timer motor starts running.
During the operation time (delay time
of defrost time)
defrosted water is
drained outside the refrigerator.
Timer contact is changed to cooling
operation and the compressor starts
running and the timer motor stops.
Defrost thermostat contact becomes ON
when it’s cooled. And the timer motor
starts running. (Figure F-3.)
Figure F-3.
Figure F-4 .
Figure F-5.
Figure F-6.
TM COMP
Defrost thermostat ON Compressor running
Timer motor running
Timer contact
Defrost
thermostat (ON)
Defrost heater
Thermo. fuse
Compressor
Timer motor
SOURCE
TM COMP
Defrost thermostat OFF Compressor running
Timer motor stops
Thermostat Timer contact
Defrost
thermostat (OFF)
Defrost heater
Thermo. fuse
Compressor
Timer motor
SOURCE
TM COMP
Defrost thermostat OFF Compressor stops
Timer motor running
Thermostat Timer contact
Defrost
thermostat (OFF)
Defrost heater
Thermo. fuse
Compressor
Timer motor
SOURCE
TM COMP
Defrost thermostat ON Compressor stops
Timer motor stops
Thermostat Timer contact
Defrost
thermostat (ON)
Defrost heater
Thermo. fuse
Compressor
Timer motor
SOURCE
Thermostat
The timer contact is changed to start
defrosting, the timer motor stops, and
power is supplied to the defrost heater.
It takes about 20 to 30 min. to defrost.
When little frosted, the defrosting takes
little time. When much frosted, the defrosting takes much time.
Loading...