Multi Duct; Main Pwb; Display Pcb; Ice Button Assembly - LG LFX28977ST/01 Service Manual

3-7 MULTI DUCT

1. Remove the upper and
lower Caps by using a
flat screwdriver, and
remove 2 screws.
(Figure 16)
2. Disconnect the lead wire
on the bottom position.

3-8 MAIN PWB

1) Loosen the 3 screws on the PWB cover.
2) Remove the PWB cover
3) Disconnect wire harness and replace the main PWB in
the reverse order of removal.
3-9 DISPENSER
1) Pull out the darin
Figure 16
2) Hold the inner side of
cover dispenser with
both hands at the handle
side to pull it out forward.
3) If nozzle is interfered with button,
push and pull out the bottom of
button.
CAUTION: When replacing the dispensor cover in the
reverse order of removal, be careful that the lead wire
does not come out and the water tube is not pinched by
the dispensor.

3-10 DISPLAY PCB

As shown below, remove 1 case PCB fixing screw.
Remove the display PCB fixing screw.
Case, PCB

3-11 ICE BUTTON ASSEMBLY

1) Remove the screw fixing the button lever.
2) Push the spring from the hanging hook to remove it.
3) Apply some pressure to the rib in
button in direction.
Button Lever

3-12 FUNNEL REPLACEMENT

Pull down and forward.
- 10 -
4) Rmove the
connected part
of Lead wire.
Display PCB
direction and lift the