54
6 Trouble Shooting
6
Is the
blade worn out?
Bearing in blade
holder rotates smoothly?
Does pen
move up/down smoothly?
Is there scratch
on CUTTER PROTECTION?
Replace the blade.
Replace the blade holder.
Replace the PEN
CARRIAGE.
NO
YES
NO
NO
YES
YES
Is Pen Holder loose?
NO
Replace CUTTER
PROTECTION.
YES
NO
Fix the Pen Holder.
YES
Is MAIN
BOARD ASS'Y OK?
Replace MAIN BOARD
ASS'Y.
NO
Is PEN
CARRIAGE loose?
Is Tool Height
adjusted correctly?
Fix the PEN CARRIAGE.
YES
NO
Is Pen Pressure
adjusted correctly?
YES
Adjust Tool Height. (P.28)
NO
YES
Adjust
Pen Pressure. (P.33)
NO
• Pen bounce