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
Sony
Compact Stereo System

Model # MHC-GX9900 Official Sony hi-fi component system

Here are the diagrams and repair parts for Official Sony MHC-GX9900 hi-fi component system, 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 70 parts  |
Damper 422410411
#69

Tuner/case, top/panel diagram

Damper

Part #422410411

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

Laser 882024401

#NI03

All parts diagram

Laser

Part #882024401

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

Power Switch 146873721
#7

Tuner/case, top/panel diagram

Power switch

Part #146873721

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

Transformer 143337211

#NI23

All parts diagram

Transformer

Part #143337211

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

Knob X20254301
#62

Tuner/case, top/panel diagram

Knob

Part #X20254301

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

Motor Assembly A4723963A

#NI11

All parts diagram

Motor assembly

Part #A4723963A

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

Stereo System Speaker 182613511
#7A

Front panel/loud speaker diagram

Stereo system speaker

Part #182613511

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

Spring-r 234213601
#67

Tuner/case, top/panel diagram

Spring-r

Part #234213601

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

Transformer 144354411

#NI24

All parts diagram

Transformer

Part #144354411

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

Knob 422457821
#59

Tuner/case, top/panel diagram

Knob

Part #422457821

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

Parts & More