5-6 Head Replacement
How to Replace the Head
MPX-90 Head Manager is used for the head replacement operation.
The pattern shown in the figure is struck during the head replacement operation. You need to prepare a
test print material (brass), which is supplied with a replacement head (MPH-90), or a material equal to or
larger than 60 mm (2.3 in.) x 60 mm (2.3 in.).
A replacement head is sold separately. Consult your authorized Roland DG Corp. dealer.
Do not stop the replacement operation halfway.
Do not use the head of which marking pins are worn out.
Do not use the head which is detached from the machine.
Procedure
From [Start] menu, click [All Programs] (or [Programs]) → [MPX-90 Head Manager]
→ [MPX-90 Head Manager].
MPX-90 Head Manager starts.
Switch on the power to the machine.
P. 28, "Switching On the Power"
96
Chapter 5 Maintenance and Adjustment
Adjustment
pattern
Click [Readjust Pins].
Follow the on-screen instructions to perform
adjustment for the pins.
Set material using the adhesive sheet and
table.
P. 33, "Loading Material Using the Adhesive
Sheet"
Print the adjustment pattern using the
head cap.
P. 33, "Loading Material Using the Adhesive
Sheet"
If the adjustment pattern fails to be printed,
see the sections given below.
P. 101, "The printed location isn't where de-
sired," P. 101, "Striking is performed, but nothing
is printed"