Epson 4003353 - Manual (Page 89)

Adjustments
Stylus Color Service
4.1.5 Black - Color Head Vertical Adjustment
adjustment adjusts the vertical position between the head and the color head. (Join the
top nozzle of both the nozzle of the black head the nozzle of the color head.) This
adjustment can be made only by using the linear spacer of black head side. This adjustment is
required when the black head or the color head is replaced or disassembled. The following figure
illustrates this adjustment.
Carriage Unit
Adjust
I
1116
Color Head Black Head
#3 . . .
#6
#64
#61
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
# 6 3
Vertical Position
Position
Figure 4-8. Black-Color Head Vertical Adjust
1. Comect the PC to the target printer and turn the printer on.
2. Execute BASIC on the PC and run the program
1. Destination setting
2. Head
Confirmation Pattern
3.
Conception
(Head Vertical Position
3. Head Front/Rear Vertical Position Confirmation
4. Head Gap Adjustment
5. Bi-D Adjustment
6. Internal Timer Reset
7. END
When the main menu appears, choose “Head Front/Rear Vertical Position Confirmation” by
entering “3” from the keyboard. (The printer prints the check pattern with a sample
When replacing the black head, always adjust the black head angle first, because the
color head vertical adjustment is based upon the black head angle.
2-3, BLACK HEAD SPACER SELECT
Magenta
- 5 -4
- 3 - 2 -1 OK(0)
——
— — — — ,
‘ = = ‘ = = ‘ = =
+ 2 + 3 + 4
——— — — — .— — —
— — —
— — — — — — — , — — —
— — — — .— —-
Figure 4-9. Spacer Linear Selection Sample
Rev. D
4-9