DOWNLOAD LG T7018AECA Service Manual ↓ Size: 6.13 MB | Pages: 37 in PDF or view online for FREE

Model
T7018AECA
Pages
37
Size
6.13 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
t7018aeca.pdf
Date
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LG T7018AECA Service Manual ▷ View online

 
 
9.
 
Disassembly guide 
● Unplug before repairing and replacing 
electronic components.   
Electrostatic Cautions
 
Chart 1 
●Earth wire should be connected before 
troubleshooting or parts replacement. 
● Discharging before working if possible. 
 
 
Connector
 
PC board module
9-1. Front panel and PC board 
disassembly 
① 
Remove two screw caps with sharp tools; 
Then remove fixed screw on front panel   
② 
  Push front panel to the left and fetch out   
③ 
  Remove connectors on PC board 
④ 
  Unload 4 screws on front panel 
⑤ 
  Unload PC board module   
 
 
 19
 
 
 Back panel 
 
 
 
 
9-2. Back panel, Power 
cord, Inlet valve and BP 
sensor Disassembly 
①
 Then remove fixed 2 screws on 
back panel.   
 
②
Unload back panel 
③
 Remove a fixed screw on filter. 
 
④
remove power cord after 
unplugging two connectors. 
BP sensor 
Filter  
⑥ 
  Unplug connectors on inlet valve 
and then remove fixed screws on 
valve. 
Sub 
PCB 
⑦ 
  Fetch out inlet valve. 
⑧ 
 Unplug connector and pressure 
tube from BP sensor. 
Power 
Inlet 
 
 
 
⑨ 
  Fetch out BP sensor. 
Trsional spring 
                           
  Bolt                      Bolt 
 
 
 
 
 20
 
 
 
Tub Cycle 
Fixed nut
 
Tub Cycle 
Outer tub 
Inner tub
Cutch
 
Pivot
 
 
Connector   drain hose 
9-3 Back panel Disassembly 
①
 Unplug fixed screw on back panel and then 
remove back panel. 
 
9-4.Update boom components 
② 
  Separate top cap from the washer. 
 
②
As is shown, separate boom from outer tub. 
③ 
 Do not remove the boom components and 
replace it whole. 
④ 
 Assemble according to Table below(position 
and colour) 
 
 
 
 
Position P/NO. 
PIVOT(Color 
)
K100 Blue 
 
 
 
Fixed nut
 
Rotor
 
Stator
Rotor nut
 21
 
 
 
9-5. Replace rotor and stator 
② 
  remove rotor nuts with wrench(M18)。 
 
 
②
remove and fetch out rotor as is shown. 
                 
Fixed hole 
 
③ 
Remove fixed hole and Hydraulic 
conductivity board。 
 
retaining piece
 
                        Stator base 
Hall element   
 
④ 
  Unplug hall element and stator connector 
before removing stator. 
 
 22
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