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
Smith Corona
Office

Model # HRT100(5MTA) Official Smith Corona printer

Here are the diagrams and repair parts for Official Smith Corona HRT1005MTA printer, 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.

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 83 parts  |
Roller 920177
#22

Paper feed and index diagram

Roller

Part #920177

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

Screw 780423
#13

Power supply and control pc board diagram

Screw

Part #780423

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

Connector 700772
#7

Carrier top, print head, and ribbon sensor diagram

Connector

Part #700772

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

Ribbn Guide 920477
#14

Carrier top, print head, and ribbon sensor diagram

Ribbn guide

Part #920477

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

Retainer 740257
#2

Frames, platen, and rail diagram

Retainer

Part #740257

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

E-ring 920236
#10

Frames, platen, and rail diagram

E-ring

Part #920236

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

Wire Assembly 761227
#23

Carrier drive, ribbon drive, and carrier pc board diagram

Wire assembly

Part #761227

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

Retainer 770317
#25

Carrier drive, ribbon drive, and carrier pc board diagram

Retainer

Part #770317

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

Gear Roller 920195
#3

Carrier top, print head, and ribbon sensor diagram

Gear roller

Part #920195

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

Retain Ring 771930
#4

Paper feed and index diagram

Retain ring

Part #771930

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

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Read more
Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your office

Office and smart products articles | Sears PartsDirect

View all
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more
What does the Amazon Fire Stick Lite do?

What does the Amazon Fire Stick Lite do?

Learn what the Amazon Fire Stick Lite video streaming device does.…

Read more

Parts & More