Electrical Pencil Sharpener Repair

This Fix-It Guide on electric pencil sharpener repair tells how an electrical pencil sharpener works, what frequently goes incorrect, how to identify an electric pencil sharpener problem, and what parts and tools you volition need to gear up it. It then gives simple footstep-by-step instructions for how to detach an electric pencil sharpener in order to test the electrical cord and motor. Information technology and so refers to electrical cord repair and motor repair guides for specifics on electrical cord and motor repair.

How Does an Electric Pencil Sharpener Work?

Electric Pencil Sharpener Repair

Remove fasteners to admission the inside of the electrical pencil sharpener.

An electric pencil sharpener is a pocket-size motorized appliance for sharpening or refreshing the points on lead pencils. Inside the hole, a small electric motor turns a blade assembly at high speed. The blades shave wood and lead from the pencil's end, bringing it to a betoken. Most electric pencil sharpeners are powered through a 120V electrical string, though some are bombardment operated.

What Tin Get Wrong with an Electric Pencil Sharpener?

The well-nigh common problem with electrical pencil sharpeners is clogs from forest and lead shavings. In addition, the electrical string tin can fail, the blade can get tiresome, and the motor tin malfunction. Preventive maintenance (cleaning and lubricating) tin can dramatically extend the life of an electric pencil sharpener.

Fix-Information technology Tip

Enclosed pencil sharpeners have a shavings tray where wood and lead shavings collect. Be sure to empty the tray often.

How Tin I Place an Electric Pencil Sharpener Trouble?

  • If the unit of measurement does not operate when a pencil is inserted into the hole, make sure power is on at the outlet, then test the electrical string and replace if faulty.
  • If the unit still does not operate, the problem could exist in the motor. Test the motor and replace it or the device if necessary.
  • If the unit operates but does non cut a sharp point or seems very sluggish, the shavings tray may be overfilled and the unit plugged up in other areas. Disassemble the unit (see below) and use canned air to make clean it out.
  • If the unit of measurement still operates sluggishly or does not sharpen well, the blade may exist dull. You can try disassembling the unit and using a small file to sharpen the blades–or you can supervene upon the unit.

Fix-It Tip

At least once a year, unplug, detach, and lubricate the electrical pencil sharpener's motor or shaft–unless it has sealed bearings. Check the possessor's manual.

What Do I Demand for Electric Pencil Sharpener Repair?

It's difficult to find replacement parts for electrical pencil sharpeners because the devices themselves are so cheap. Even so, in one case you've disassembled the device you can clean out debris and even test the motor. Hither's what y'all'll need.

  • Screwdrivers
  • Needle-olfactory organ pliers
  • Canned air
  • Multimeter

What Are the Steps to Electric Pencil Sharpener Repair?

Caution!

Whenever you apply canned air to remove droppings, make sure your optics are shielded by safety goggles. If y'all don't have them, aim the air nozzle, close your eyes, then spray, opening your eyes again subsequently 5 to 10 seconds when the droppings settles. It'southward not optimum, but it works.

Electric Pencil Sharpener Repair

Sparingly utilize lightweight lubricant to the motor shaft (not the electrical components).

Disassemble an electric pencil sharpener:

  1. Unplug the device from the electrical receptacle.
  2. Remove the shavings tray and empty it.
  3. If screws on the bottom attach the top and bottom covers, remove them with a screwdriver. If clips hold the covers together, use needle-nose pliers to un-clip them.
  4. Remove the covers and use canned air to accident away any debris from effectually the motor and blades.
  5. As needed, use a multimeter to test the electrical cord and motor .
  6. Reassemble components, covers, and tray.