Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
LG
Plasma Television

Model # RU-42PX20-AALZKG Official LG plasma television

Here are the diagrams and repair parts for Official LG RU-42PX20-AALZKG plasma television, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 47 parts  |
Tuner 6700NF0010B

#NI16

All parts diagram

Tuner

Part #6700NF0010B

$52.62
In Stock
Pcb Assembly 6871QLH034A
#204

Plasma tv diagram

Pcb assembly

Part #6871QLH034A

$43.87
In Stock
Z-sus Brd 6871QZH033A
#207

Plasma tv diagram

Z-sus brd

Part #6871QZH033A

$148.62
In Stock
Main Board 6871VMMS16A
#520

Plasma tv diagram

Main board

Part #6871VMMS16A

$210.55
In Stock
Y Drive Bd 6871QDH066A
#202

Plasma tv diagram

Y drive bd

Part #6871QDH066A

$106.28
In Stock
Lwr Y Brd 6871QDH067A
#203

Plasma tv diagram

Lwr y brd

Part #6871QDH067A

$117.90
In Stock
Lg Remote 6710V00126Z

#NI02

All parts diagram

Lg remote

Part #6710V00126Z

$32.96
In Stock
Zenith Remote 6712000002B

#NI17

All parts diagram

Zenith remote

Part #6712000002B

This item is not returnable
$4.80
In Stock
Tuner 6700NF0010A

#NI15

All parts diagram

Tuner

Part #6700NF0010A

The manufacturer no longer makes this part, and there's no substitute part

Filter (mech) 3790V00709B
#305

Plasma tv diagram

Filter (mech)

Part #3790V00709B

The manufacturer no longer makes this part, and there's no substitute part

Parts & More