
1
SJ-D30M
SJ-D33M
SER VICE MANU AL
S3404SE41APLT
SHARP CORPORATION
TABLE OF CONTENTS
page
CAUTIONS AND INFORMATIONS ..................................................................................................................2
SPECIFICATIONS ............................................................................................................................................3
DESIGNATION OF VARIOUS PARTS .............................................................................................................4
DIMENSIONS ...................................................................................................................................................5
LIST OF ELECTRICAL PARTS ........................................................................................................................7
WIRING DIAGRAM...........................................................................................................................................8
FUNCTIONS ...................................................................................................................................................10
ASSEMBLING PROCEDURES OF MAIN PARTS AND CAUTIONS .............................................................13
COOLING UNIT ..............................................................................................................................................19
REPLACEMENT PARTS LIST .......................................................................................................................21
Refrigerant; HFC-134a
Refer to "HFC-134a COOLING UNIT" Service Manual for handling this refrigerant.
DESTINATION .........................T
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-D30M-
BL/GY/SLG
SJ-D33M-
BL/GY/SLG

2
SJ-D30M
SJ-D33M
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
. Some foods freezed in the refrigerator compartment.
. Some plastic parts were cracked or splitted.
Cracking or crunching sound;
Sound produced by expansion and contraction of inner walls and internal parts during coolin
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).
. 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 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.
IN
OUT
cold air flow

3
SJ-D30M
SJ-D33M
SPECIFICATIONS
Items SJ-D30M SJ-D33M
Type 2-Door 2-Door
Outer dimensions Height 1580mm(62.2") 1700mm(66.9")
(Including spacer) Width 650mm(25.6") 650mm(25.6")
Depth 635mm(25.0") 635mm(25.0")
Thai standard volume<TIS> 360 liter (12.7cu.ft) 400 liter (14.1 cu.ft)
F: 109 liter (3.8 cu.ft) F: 109 liter (3.8 cu.ft)
R: 251 liter(8.9 cu.ft) R: 291 liter(10.3 cu.ft)
Rated storage volume <ISO> 288 liter (10.2cu.ft) 321 liter (11.3 cu.ft)
(Rated volume) F: 82liter (2.9 cu.ft) F: 82 liter (2.9 cu.ft)
R: 206 liter(7.3 cu.ft) R: 239 liter(8.4 cu.ft)
Gross volume <ISO> 303 liter (10.7cu.ft) 336 liter (11.9 cu.ft)
F: 87liter (3.1 cu.ft) F: 87 liter (3.1 cu.ft)
R: 216 liter(7.6 cu.ft) R: 249 liter(8.8 cu.ft)
Defrosting System Heater system
Start Automatic
Finish Automatic
Temperature control Automatic (Adjustable)
No-frost freezer Yes
Interior lamp 1
Caster 2
Evaporating pan 1
Refrigerator Refrigerator tray 2
Compartment Vegetable tray 1
Vegetable case 1
V parting plate 1
R door pocket 1
Egg tray 1
Bottle pocket 1
Bottle stopper 1
Door pocket 2
Fresh case 1
Bottle tray 1
Freezer Freezer tray 1
Compartment Ice cube maker Twin ice cube maker
Ice storage box 1
Door pocket 2
Deodorizing unit 2 ( Honeycomb type)
RATING
Items SJ-D30M SJ-D33M
Rated voltage (V~) 220-240
Rated frequency (Hz) 50
Climate class T
Rated current (A) 1.1-1.2
Rated input (W) 145-154
Rated input of heating systems (W) 128-152
Refrigerant (Charging quantity) [Non-flammable]
HFC-134a(105g)
Insulation blowing gas [Flammable] Cyclo pentane (HC)
Net Weight (kg) 60 62
PLUG TYPE
Plug cord 2 pin Plug type A-1
Destination mark T
COLOR
Items -BL -GY -SLG
Outside color Blue Gray Silver
Inside color White

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SJ-D30M
SJ-D33M
DESIGNATION OF VARIOUS PARTS
The names in parenthesis are the denominations
used in the REPLACEMENT PARTS LIST.
Figure D-1. External Description
Figure D-2. Constructions
1. Freezer temp. control knob
2. Freezer shelf(Freezer tray)
3. Ice cube maker
4. Ice cube box(Ice storage box)
5. Deodorizing unit
6. Fresh case
7. Refrigerator temp. control knob
8. Light(Lamp)
9. Bottle shelf(Bottle tray)
10. Refrigerator shelf(Refrigerator tray
11. Lever
12. Shelf(Vegetable tray)
13. Vegetable crisper(Vegetable case)
14. Divider(V parting plate)
15. Evaporating pan
16. Casters
17. Adjustable foot(Adjustable leg ass’
18. Light switch
19. Utility pocket(Door pocket)
20. Magnetic door seal(Door packing)
21. Egg holder(Egg tray)
22. Egg pocket(R door pocket)
23. Bottle guard(Bottle stopper)
24. Bottle pocket
1
2
3
4
5
5
7
8
9
7
18
19
20
22
21
24
23
19
20
6
Fan motor
Upper hinge cov
-temp. control knob
F-thermostat
Evaporator
Defrost heater
-temp. control knob
Damper thermostat
Defrost timer
Lamp
Evaporating pan
Compressor
Protector
Starting relay

5
SJ-D30M
SJ-D33M
DIMENSIONS
OUTER DIMENSIONS AND CLEARANCE
Fig. E-1(SJ-D30M)
Fig. E-2(SJ-D33M)
650
442
1150
650
635
90
more than
60
more than
60
more than
60
more than
1580
1210
1270
992 537.5
9.5
41
(Unit : mm)
1
1: Include the badge
Not include the handle
650
442
1150
650
635
90
more than
60
more than
60
more than
60
more than
1700
1210
1270
1112 537.5
9.5
41
(Unit : mm)
1
1: Include the badge
Not include the handle

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SJ-D30M
SJ-D33M
INNER DIMENSIONS
The dimensions between shelves can be changed by setting the shelves on the other rails.
Fig. E-3(SJ-D30M)
Fig. E-4(SJ-D33M)
98
264
76 76
496
496
179
256
281
85
85
116
264
474
474
494
481
496
470
230
173214
114
125
122
241
90
90
501
474
474
484
480
264
470
230
173214
166168 76
85
85
114
125
122
241
179
256
281
264
264
90
90
496
501
496
494
481
474
474
484
480
474
474
76
264
496