DOWNLOAD LG GR-P207DTU Service Manual ↓ Size: 8.05 MB | Pages: 127 in PDF or view online for FREE

Model
GR-P207DTU
Pages
127
Size
8.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Refrigerator
File
gr-p207dtu.zip
Date

LG GR-P207DTU Service Manual ▷ View online

TROUBLE DIAGNOSIS
- 89 -
Problems
Causes
Checks
Measures
Remarks
Ice in the freezer 1) Bad cooling air circulation.
- Check food storage conditions 
- Be acquainted with how to use.
- Check the p
arts related
compartment.
- Intake port is colgged in the freezer
visually.(Check clogging at intake 
- Check defrost (Check ice on the
to defro
sting if the 
- Surface of fan
compartment.
and discharging port of cooling air.)
evaporator and pipes after forced
problem is caused by
grille.
- Discharging port is Clogged.
- Check food occupation ratio in 
defrosting).
the faulty defrosting.
- Wall of freezer
- Too much food is stored.
volume(Less than 75%).
compartment.
- Bad defrosting.
- Check frost on the evaporator after
- Cool air
dissembling shroud and fan grille.
discharging port.
- Check icing at intake port of 
- Basket(rack)
refrigerator compartment.
area.
- Food surface.
2) Bad freezer compartment door
- Check gasket attachment 
- Correct the gasket attachement
- Replace when it can n
ot
- Icing in the
- Faulty gasket
conditions.
conditions and replace it.
be repaired.
shute.
- Faulty assembly
- Check door assembly conditions.
- Door assembly and replacement.
3) Over freezing in the freezer 
- Refrigerator operates pull down.
-Replace defective parts.
compartment.
(Check if it is operated 
- Faulty MICOM.
intermittently)
- The Temperature of freezer 
compartment is satisfactory, but 
over freezing happens in the 
refrigerator compartment even 
though the notch is set at "weak".
4) Bad defrosting.
- Check frost on the evaporator after
- Check parts related to defrosting.
- Heater wire is cut.
dissembling shroud and grille.
- Check defrosting.(Check ice on the
- Faulty defrost sensor.
- Check ice on the intake port in the
evaporator and pipes after forced
- Defrosting cycle
refrigerator compartment.
defrosting.)
5) User is not familiar with how to 
- Check food holds door open.
- Be acquainted with how to use.
use.
- Check ice on the ice tray.
- Door opens.
- High moisture food(water) is stored.
ICE & WATER PART
*
: Optional part
EXPLODED VIEW
- 122 -
404B
614A
606A
610A
621B
612A
612B
612C
615A
616B
616C
616A
613A
616E
623A
*
623A
or
623B
618A
622A
616D
*
404A
620A
620B
616A
611A
625A
*
616G
*
619A
*
601A
605A
602A
607A
600A
603A
510B
603B
604A
616F
*
627A
*
617A
624B
619A
*
1. DOOR
1) Remove lower cover and then disconnect water
supply tube in the lower part of freezer door. 
• Pull a water supply tube 
b
forward while pressing 
a
part
to disconnect water supply tube as shown below.
2) Remove a freezer door.
(1)  Loosen hinge cover screw of freezer door and remove
cover.  
Disconnect all connecting lines except earthing cord.
(2) Turn hinge lever in arrow  A  direction until it is
loosened and take it out in arrow  B  direction. 
Note :
• When disconnecting refrigerator door, turn hinge
lever counterclockwise.
• If hinge lever or bracket hinge pin is deformed
during assembling freezer and refrigerator doors,
fix two screws (Tap Tite Screw, M6: Hinge, L fixing
screw) in the hole of upper hinge.
(3) Disconnect upper hinge 
a
from a hinge supporter 
b
by grasping the front part of upper hinge and lifting up
(Hinge Assy, U) in arrow direction  A  and pull forward
in arrow  B  direction. Be careful as the door may be
fallen down. 
(4) Lift up the freezer door 
a
in arrow direction and
disconnect the door from the lower hinge 
b
. Don’t pull
a door forward.
Note :
• Lift up a freezer door until a water supply tube is
fully taken out.
(5) Assembly is the reverse order of disassembly
HOW TO DISASSEMBLE AND ASSEMBLE
- 111 -
2
1
A
A
B
1
2
1
2
Cover, Hinge
2
Connecting
Line
Earthing
Cord
Lever, Hinge
A
B
2. HANDLE 
1) Put blade screwdriver into a groove on the side of a
Deco handle and lift up a little bit in arrow 
a
direction
and push up with hand in arrow 
b
direction and
disconnect.
2) Put blade screwdriver into a groove on the side of a
DECO handle and lift up in arrow direction 
c
and push
down with hand in arrow direction 
d
and disconnect.
3) Push up a piece handle 
c
in arrow direction with hand
and disconnect.
4) Turn screw in arrow direction with a cross driver and
disconnect.
3. SHROUD, GRILLE FAN
1) Loosen two screws after disconnecting a cap screw of a
grille fan(U) with a balde screwdriver.
2) Disassembly of a grille fan(U) : Pull forward after
opening hook at 
part with a blade screwdriver.
3) Disconnect housing  A  of a grille fan (L) from the main
body.
4) Disassembly of a grille fan (L) : Hold  upper part of a
grille fan(L) and pull forward carefully.
5) Loosen two screws.
6) Disassembly of shroud. F(U) : Disconnect housing of  B
after removing two rail guides with a blade screwdriver. 
7) Disassembly of shroud. F(U) : Hold upper part and pull
forward.
8) Check foam PU sticking conditions around a shroud,
F(U) and F(L)  during assembling.  If damaged, torn or
badly sticked, assemble with a new one after sealing
well.
4. ICEMAKER ASSY 
1. Dispenser Model
1) How to disassemble:
(1) Remove ice bank from the freezer compartment.
(2) Loosen two screws on the upper part of icemaker
bracket.
(3) Disconnect icemaker bracket so that it can slide
forward.
(4) Disconnect icemaker housing and sensor housing.
(5) Disconnect icemaker horizontally by pressing bracket
hook part. ( Don’t disassemble further. The set value
may be changed.)
2) How to assemble : The assembly is the reverse order of
the above disassembly.  
Note :
When the ice tray is not horizontal after assembly,
assembly must be wrong. Check and assemble
again.
HOW TO DISASSEMBLE AND ASSEMBLE
- 112 -
1
Handle, Deco
2
3
4
Handle, Piece
Screw
Bracket, Ice Maker
Hook
Ice Maker Unit
Lever
Tray, Ice
Sensor
Insulation
Cover, Sensor
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