Packard Bell
Office

Model # LEGEND 720X SUPREME Official Packard Bell computer

Here are the diagrams and repair parts for Official Packard Bell LEGEND-720X-SUPREME computer, 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:

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  • 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”.

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

Model diagram and schematic

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ALL PARTS
Showing 10 of 13 parts  |

Sears Riser Board 140834

#NI

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Sears riser board

Part #140834

In Stock
Faxmodem Pcb 090019

#NI

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Faxmodem pcb

Part #090019

In Stock
Sears Keyboard 120011

#NI

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Sears keyboard

Part #120011

In Stock
Sears Ide Hd Cable 070009

#NI

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Sears ide hd cable

Part #070009

In Stock
1.44mb Flopy 320003

#NI

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1.44mb flopy

Part #320003

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

Hd Drive 300131

#NI

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Hd drive

Part #300131

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

1.2 Mb Flopy 320002

#NI

All parts diagram

1.2 mb flopy

Part #320002

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

Exchange Only Pb286nb N/P

#NI

All parts diagram

Exchange only pb286nb

Part #N/P

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

Power Supply 190006

#NI

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Power supply

Part #190006

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

1x9x80ns 080097

#NI

All parts diagram

1x9x80ns

Part #080097

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

Repair difficulty
Time required
 15 minutes or less

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