Samsung SR-S2026C - Forced Operation, Defrost, and Service Lists

Reference
No.
7)
Forced
Operation
and
Defrost
Input
Method
h
(Forced Operation)
itis
a
function
to
operate
COMP
and
F-fan
immediately
regardless
of
freezer
temperature.
1.
When
pressing
Quick
Freeze
S/W
and
Cold
room
Temperature
Control
S/W
on
the
Panel
together
more
than
8sec.,
all
displays
become
Off.
And,
four
temperature
corresponding
S/W(Quick
Freeze,
Vacation,
Freezer
Temperature
Control,
Refrigerator
Temperature
Control)
operate
by
test
button.
2.
In
the
above
state,
when
pressing
any
one
among
four
control
S/W
once,
forced
operation
starts.
(Forced Defrost)
It
is
a
function
to
make
R
defrost
or
R
and
F
defrost
at
a
time
regardless
of
defrost
time,
1.
In
state
of
forced
driving,
when
pressing
the
S/W
once,
R
room
alone
is
defrosted.
And,
if
pressing
it
once
more,
simultaneous
defrost
of
R
and
F
is
performed.:
Buzzer
sound
occurs
at
forced
defrost,
too.
2.
After
making
Power
Off
and
let
it
be
On
again,
cancellation
is
made.
Reference No. 8) Circuit Par Service Material List
<Eject Motor Check>
Check Method for Motor when EJECT
MOTOR does not operate.
EJECT
MOTOR
.
1.
Disconnect
CN90
from
MAIN
PCB.
2. Check the resistance value between (@) and
@ of CN9O, connector, of Load Terminals.
3. If the resistance value is between 18 and
22 Q, itis normal.
4. If the value is 0 Q, itis SHORT fault. Check
the wire connection state and Motor.
5. If the value is o Q, it is OPEN type and
check the wire connection line.
MAIN PCB
ASSY
<TEST Operation method>
This
is
for
check
whether
the
Motor
operates
normally
and
whether
water
is
normally
supplied.
PCB
PANEL
1.
When
S/W
in
the
KIT
inside
the
Freezer
is
pushed,
TEST
operation
will
starts.
More
detailed
instruction
of
Test
operation,
refer
to
the
section
of
the
ICE-MAKER
TEST
functions.
8 Pieces of Wire
TEST S/W
Reference
No.
9)
Circuit
Part
Service
Material
List
CODE-NO Product Name
|
1
|
DA4i-o0024a
DA41-00027A
MAIN
PCB
ASS’
Y
Basic Type
1
DA41-00020B
fT
Fe
a
Water
Disp
Tipe
FR ROOM SENSOR
[6
DAs2101080"
|
Outside
Air
Senso
[-7_|
paae-1o1ogn
|
F-EVA
SENSOR
|
_5O2AT(@40mm)
[1
S02AT(370mm)
| 9 | DA27-00002A NOISE FILTER CAN TYPE
| 10 | 3301-00016 FERRITE CORE
Quantity | Remark
1 Basic Type
ioe & Water Disp Tyne
Common Use