GRAPHTEC FC4200-50, Service Manual

Page: 54 / 106

FC4200-UM-251-03-9370 49
ELECTRICAL SECTION
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
Home position
adjustment
Gain adjustment
Distance accuracy
adjustment
Main board
Note 1
Pen relay
board
X home
sensor
Mark sensor Pen block XY motor XY timing
belt
replacement
No mark: Unnecessary : Must always be adjusted : To be adjusted as necessary
Belt tension adjustment
Carriage check position
verification
Mark sensor mechanical
position adjustment
(Except FC4210-60)
(Except FC4210-60)
Note 1:
The main board must have the latest version of firmware unless otherwise specified.