IPS adjustment on the modules.pdf - 第143页

Edition 1.0 IPS Adjustment for V ari ous Head T yp es on the Module < G04Q h ead > FK - 9F50 - 74 -0 E 7- 9 FUJI CORPORA T IO N 8. T ighten t he pr evious ly loosene d bolt s with 0.5 N m tor que. Caution: Exceedi …

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Edition 1.0 IPS Adjustment for Various Head Types on the Module
<G04Q head>
FK-9F50-74-0E 7- 8 FUJI CORPORATION
4. Check that the jigs (AA6MG0*) match up with the green rectangles displayed on the
LCD. If the jigs protrude from the rectangles, follow the procedure below to adjust the
position of the c amera.
5. Use a wrench t o loosen the bolts shown in the following p hot o.
6. Adjust the position of the camera so that the jigs (AA6MG0*) match up with the green
rectangles in the l eft and right direction.
7. Also check that the resolution (left-hand image), camera position, and tilt are within
tolerance.
Inspection item
Tolerance
Camera resolution
check
A, B, C, D = 90 ~110
Camera position
check
MA = [420 +/- 15, 320 +/- 25], MB = [60 + / - 15, 320 +/ - 25],
MC = [180 +/- 15, 320 +/- 25], MD = [300 +/- 15, 320 +/- 25]
Tilt
R: dX = 0~9 (tar get value: 0), dZ = 0~9 (target value: 0)
L: dX = 0~9
(tar get value: 0), dZ = 0~9 (target value: 0)
Resolution
Camera
position check
Tilt
CONFIDENTIAL
Edition 1.0 IPS Adjustment for Various Head Types on the Module
<G04Q head>
FK-9F50-74-0E 7- 9 FUJI CORPORATION
8. Tighten t he previously loosened bolts with 0.5 Nm torque.
Caution: Exceeding the specified torque will damage the bush. Be sure to use the
specifi ed t orque.
9. Press the low er but t on t o save t he s et t ings.
Allen bolt (M3x12)
Spring washer (M3)
Flat washer (4W/3)
Bush
CONFIDENTIAL
Edition 1.0 IPS Adjustment for Various Head Types on the Module
<G04Q head>
FK-9F50-74-0E 7-10 FUJI CORPORATION
Adjusting the current value (grayscale value)
「
ADJUSTMENT 2
」
1. Continuing from the procedure above, press the upper button to select “Adjustment 2”
mode.
2. Remov e t he four j igs.
3. Press the low er but t on t o display t he cur r ent and grayscale val ues.
4. If the grayscale value is less than 120 adjust it as described below. Also check that the
current v alue i s 20 mA or less.
Inspection item
Tolerance
LED current
adjustment
Adjust the current so that the grayscale value
is120 or more.
CURRENT = 20 mA or less
Grayscale
values
Current
values
CONFIDENTIAL