IPS adjustment on the modules.pdf - 第164页

Edition 1 .0 IPS Adjustment for V arious Hea d T ypes on the Module < H12 L h ead > FK - 9F50 - 74 - 0E 8- 10 FUJI CORPORA TION Adjusting the Cu rr ent Va l ue ( G r a ys cal e V alue ) 1. Press the upp er butt on …

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Edition
1.0 IPS Adjustment for Various Hea d Types on the Module
<H12L head>
FK-9F50-74-0E 8-9 FUJI CORPORATION
7. Confir m that t he center value, r esolution a nd tilt are wit hin tolerance.
8. Press the low er but t on t o save t he s et t ing.
9. Remov e t he jig nozzle.
Inspection item
Tolerance
Camera resolution ch eck
L: X = 90
～
110
L: Z = 90
～
110
Center val ue
R: Xs = 390±25 Zp = 320 ± 10
L: XE = 90±20
Zp = 320±20
Tilt
R: dX = 0
～
9
（
Target : 0
）
, dZ = 0
～
9 (Target: 0)
L: dX = 0
～
9
（
Target : 0
）
, dZ = 0
～
9 ( Target : 0)
Resolution
Center val ue
Tilt
CONFIDENTIAL
Edition
1.0 IPS Adjustment for Various Hea d Types on the Module
<H12L head>
FK-9F50-74-0E 8-10 FUJI CORPORATION
Adjusting the Current Value (Grayscale Value)
1. Press the upper button to change from [ADJUSTMENT 1] to [ADJUSTMENT 2] and
press the low er but ton to display " A DJUSTMEN T 2" "CURRENT".
2. In the "ADJUSTMENT 2" "CURRENT" display, rotate the R-axis by hand and look for
the position where "GB (grayscale value)" is maximum and minimum. At these
positions, check that GR, GL (grayscale value) is within the tolerance of 120 to
160.
(Target: 120)
3. At this time, confirm that CURRENT ( cur r ent value) is 24 mA or less .
4. If the gray scale value does not meet t he target value, adjust as fo llows.
5. Press the lower button to switch the display of "CURRENT, UP" or "CURRENT,
DOWN". If you want to raise the value, display "CURRENT, UP" and press the lower
button to adjust. If you want to decrease the value, press the upper button to display
"CURRENT, DOWN" and pr ess the lower but ton to adjust.
Current value
Grayscale value
CONFIDENTIAL
Edition
1.0 IPS Adjustment for Various Hea d Types on the Module
<H12L head>
FK-9F50-74-0E 8-11 FUJI CORPORATION
6. Once the value is within tolerance, press the upper button to display "CURRENT,
BACK".
7. Press the lower button t o display " A DJUSTMEN T 2, CURRENT".
8. Press the upper button to display "ADJUSTMENT 2, SET". Press the lower button to
save the set t ing.
Tolerance
Target value
GR, GL(grayscale value)
120
～
160
120
CURRENT(current value)
24mA or l ess
―
CONFIDENTIAL