List Of Readjustment Items - GRAPHTEC FC4200-50 Service Manual

7.14 List of Readjustment Items

If you replaced one of the units listed in the table below or altered their sensor positions, be sure to read-
just the corresponding items.
Unit name
Item
Flash memory write
NOVRAM clear
Mark sensor level
adjustment
Pen pressure
adjustment
Pen exchange
adjustment
(Except FC4210-60)
Home position
adjustment
Distance accuracy
adjustment
Carriage check position
verification
(Except FC4210-60)
Mark sensor mechanical
position adjustment
Gain adjustment
Belt tension adjustment
No mark: Unnecessary
Note 1:
The main board must have the latest version of firmware unless otherwise specified.
FC4200-UM-251-03-9370
Main board Pen relay
board
Note 1
: Must always be adjusted
X home Mark sensor Pen block
sensor
: To be adjusted as necessary
49
ELECTRICAL SECTION
XY motor XY timing
belt
replacement