Author name: Lovchik Bros

Joe Lovchik has spent his whole life creating things. His artistic talent was discovered at a very young age as he was always drawing pictures and, even today, it is rare not to find a sketch of something on his desk that he has mindlessly doodled. Joe’s passion for art led him to earn a Bachelors of Fine Arts degree from Wichita State University. During his early years in college, Joe worked as an art director for a major sportswear company where he gained knowledge in industry marketing and brand management. His career was further expanded as he spent the next 10 years working as Art Director for advertising agencies specializing in brand development. One such brand was a side project for his brother Chris, the inventor of a new personal-sized CNC now known as the CarveWright System. Eventually persuaded to move to Texas, Joe became the Marketing Director for CarveWright. Since joining LHR full-time in 2007, he has played several key roles in its growth including development of the company website, marketing and sales materials, creation of learning tools, videos and tutorials, and conceptualization of new product development. His knowledge and expertise in graphics software has allowed him to help guide the software developers in their advancement of the CarveWright software. Using these resources, Joe has become one of the foremost experts for the CarveWright System.

A/B/C Cleaning, A/B/C Maintenance and Repair Instructions

Cleaning the Y and Z rails

The guide rods/rails upon which the cutting head assembly rides need to be kept free of cutting debris. They should be wiped or blown off before carving a project, and wiped occasionally with a thin coat of light oil for lubrication.  If the rails are allowed to accumulate dust and debris, the machine will halt […]

A/B/C Head Pressure, A/B/C Head Will Not Raise/Lower

Checking the head pressure

Every CarveWright machine should have its headpressure checked regularly. Especially after any shipping. With an inexpensive bathroom scale, this important maintenance step can be performed in minutes. Head Pressure: Sand Paper – 75 to 85 lbs Heavy Duty – 80 to 90 lbs (Needs to be high end for rotary jig.) The weather can affect

A/B/C Trouble Turning On Your Machine

No Power to the Machine

Description of Issue The machine appears to have no power because nothing is displayed on the LCD screen when the machine is turned on. Possible Causes Machine not plugged in, no power to the outlet, machine not turned on, contrast knob for the LCD turned too far down, faulty LCD display, faulty power supply, faulty

A/B/C Trouble Turning On Your Machine

Machine Reboots at Random Times

Description of Issue The machine loses power at random times and reboots to the main menu. Possible Causes Causes include: other machines are on the same power circuit (including unexpected items like AC units, compressors, refrigerators, and sump pumps), a faulty power supply, a faulty controller, a faulty power switch, or a short somewhere in

A/B/C Maintenance and Repair Instructions

Replacing the Z motor pack

After several hundred hours of usage, the motors that control the machine’s motion can have parts of them wear out. These steps show how to replace the z-motor pack that controls the up and down motion of the machine. DOWNLOADABLE PDF INSTRUCTIONS Replacing the Z Motor   Or Watch This Video

A/B/C Trouble Turning On Your Machine

LCD Shows Random Characters

Description of Issue During initial power up, the LCD screen displays a series of random characters. Possible Causes The cause is either a defective controller board (A2065) or a faulty LCD cable. Troubleshooting Steps Insure connectivity of cable. Send controller/cable in for testing. (Always make sure you are properly packing controller – see video.) Replacement of

A/B/C Trouble Turning On Your Machine

LCD Shows Black Squares

Description of Issue The LCD screen shows nothing but black squares when the machine is turned on.  There is no way to proceed through the menus. Possible Causes Causes include: no memory card inserted in the machine, the contrast knob on the keypad turned too high, a faulty memory card, a faulty controller electronics board,

A/B/C Trouble Turning On Your Machine

LCD is Blank

Description of Issue The LCD screen shows nothing when the machine is turned on. Possible Causes Cause include: the machine not plugged in, the machine not turned on, the contrast knob on the keypad turned down very low, an improperly inserted memory card, a corrupted memory card, a disconnected wire to the power supply, a

A/B/C Problem With Cut Motor Or Flexshaft

Flexshaft is Overheating or Melted

Description of Issue The flexshaft sheath temperature should be cool enough that you can hold it in your hand even after long periods of operation.  If the flexshaft core becomes hot enough it can melt the outer rubber sheath.  A melted flexshaft sheath requires the immediate replacement of the entire A2045 flexshaft assembly.  In the

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