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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
JVC
Home Theater System

Model # TH-BS7 Official JVC home theater system

Here are the diagrams and repair parts for Official JVC TH-BS7 home theater 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 84 parts  |
Jvc Remote Control RM-STHFT1A
#NI

Center uni diagram

Jvc remote control

Part #RM-STHFT1A

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

Harness WJZ0307-003A-E
#22

Subwoofer diagram

Harness

Part #WJZ0307-003A-E

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

Integrated Circuit RT3CLLM/EF/-X
#NI

Center uni diagram

Integrated circuit

Part #RT3CLLM/EF/-X

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

Jvc Ic(mcu) THBA1-M11901
#NI

Center uni diagram

Jvc ic(mcu)

Part #THBA1-M11901

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

Opt Recvr TORX147
#NI

Center uni diagram

Opt recvr

Part #TORX147

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

Integrated Circuit AK4387ET-X
#NI

Center uni diagram

Integrated circuit

Part #AK4387ET-X

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

Ac Cord QMPD760-200-JD
#20

Subwoofer diagram

Ac cord

Part #QMPD760-200-JD

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

Jvc Tap Screw QYSBSF3010ZA
#6

Subwoofer diagram

Jvc tap screw

Part #QYSBSF3010ZA

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

Power Unit QAL1060-002
#19

Subwoofer diagram

Power unit

Part #QAL1060-002

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

Integrated Circuit TC74VHC08FT-K-X
#NI

Center uni diagram

Integrated circuit

Part #TC74VHC08FT-K-X

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

View all

What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

Read more

Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

Read more

Why does my snowblower engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Read more

Why won't my snowblower start?

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Read more

Why won't my snowblower chute turn?

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Read more

Why doesn't my snowblower self propel?

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Read more

Why won't my snowblower throw snow far enough?

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Read more

Why doesn't my snowblower auger turn?

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Read more

How do I tune up my snowblower?

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Read more

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

View all
How to replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower shave plate

How to replace a snowblower shave plate

Follow the 7 easy steps in this repair guide/video to replace a worn out shave plate on your snowblower.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower chute control gearbox assembly

How to replace a snowblower chute control gearbox assembly

Replace the chute control gearbox on your snowblower if it's stripped or damaged.…

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

View all
How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

Read more
Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

Read more
Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Learn how to replace the chute control assembly and gearbox if the chute on your snowblower won't turn.…

Read more

Parts & More