IPS adjustment on the modules.pdf - 第27页
E dition 1 .0 IPS Adjustment for V arious H ead T ypes on the Module < H24 head > FK - 9F50 - 74 - 0E 1- 15 FUJI CORPORA TION 8. In the “ADJUSTM ENT3 C HECK” screen b l ock the right - hand g lass with some p aper …
Edition 1.0 IPS Adjustment for Various Head Types on the Module
<H24 head>
FK-9F50-74-0E 1-14
FUJI CORPORATION
5. In the “ADJUSTMENT3 CHECK” screen block the left-hand glass with some paper and
then press the lower button to check the value is in the tolerance below. (In the
example b elow t he left-hand gl ass as viewed from the fro nt of the machine is blocked).
6. Remov e t he jig nozzles (2AGKNJ001500).
7. When displaying “ADJUSTMENT3 CHECK” and pressing the lower button without
blocking the glasses, check the v alu e. The value sho uld b e shown like bl ow.
EDGE2=OK
EDGE3=NG
S2= same value as when not blocked
S3=100%
AREA2=OK
AREA3=OK
S2=0%
S3=0%
CONFIDENTIAL
Edition 1.0 IPS Adjustment for Various Head Types on the Module
<H24 head>
FK-9F50-74-0E 1-15
FUJI CORPORATION
8. In the “ADJUSTMENT3 CHECK” screen block the right-hand glass with some paper
and then press the lower button to check the value is in the tolerance below. (In the
example below the right-hand glass as viewed from the front of the machine is
blocked).
9. In the “ADJUSTMENT3 CHECK” screen block the left-hand glass with some paper and
then press the lower button to check the value is in the tolerance below. (In the
example b elow t he left-hand gl ass as viewed from the fro nt of the machine is blocked).
AREA2=NG
AREA3=OK
S2=100%
S3=0%
AREA2=OK
AREA3=NG
S2=0%
S3=100%
CONFIDENTIAL
Edition 1.0 IPS Adjustment for Various Head Types on the Module
<H24 head>
FK-9F50-74-0E 1-16
FUJI CORPORATION
Adjusting t he Nozzl e Exi stence Current ( Grayscale value)
1. Press the upper button to select “ADJUSTMENT 3 BACK” and then press the lower
button to change to “ADJUSTMENT 2 CURRENT”.
2. Press and ho ld t he lower but t on t o c hange to area 4 adjustm ent m ode.
3. Press the lower button to display “CURRENT UP” or “CURRENT DOWN”, and then
adjust the cur r ent value.
4. Rotate the R-axis through one full rotation and confirm that there is no position where
the variation in the grayscale values (GT) is extreme. If the value is too big, check the
fluorescent status. I f it i s dirty, clean or replace it as necessar y.
Tolerance
Target
Grays cale v alues GT
160~180
180
CURRENT
24mA or less
Same as tolerance
CONFIDENTIAL