-76-
Electrical Adjustment
b
Auto calibration (PC)
Input mode Input 1 [RGB (PC Analog)]
Input signal 16-step gray scale computer signal
Screen size Normal
1. Enter the service mode.
2. Select Group "
260
", No. "
100
" and set data value "
1
".
3. Select Group "
260
", No. "
0
" and set data value "
0
"
to "
1
".
The projector begins auto-calibration and then "OK"
will appear on the screen.
4. Select Group "
260
", No. "
100
" and set data value "
2
".
5. Select Group "
260
", No. "
0
" and set data value "
0
"
to "
1
".
The projector begins auto-calibration and then "OK"
will appear on the screen.
6. Select Group "
260
", No. "
100
" and set data value "
0
".
n
Auto calibration (Composite)
Input mode Input 2 [Video]
Input signal 100% color bar composite video signal
Screen size Normal
1. Enter the service mode.
2. Select Group "
260
", No. "
100
" and set data value "
3
".
3. Select Group "
260
", No. "
0
" and set data value "
0
"
to "
1
".
The projector begins auto-calibration and then "OK"
will appear on the screen.
4. Select Group "
260
", No. "
100
" and set data value "
4
".
5. Select Group "
260
", No. "
0
" and set data value "
0
"
to "
1
".
The projector begins auto-calibration and then "OK"
will appear on the screen.
6. Select Group "
260
", No. "
100
" and set data value "
0
".
m
Auto calibration (Component)
Input mode Input 2 [Y,Pb/Cb,Pr/Cr]
Input signal 100% color bar component video signal
(480i)
Screen size Normal
1. Enter the service mode.
2. Select Group "
260
", No. "
100
" and set data value "
5
".
3. Select Group "
260
", No. "
0
" and set data value "
0
"
to "
1
".
The projector begins auto-calibration and then "OK"
will appear on the screen.
4. Select Group "
260
", No. "
100
" and set data value "
6
".
5. Select Group "
260
", No. "
0
" and set data value "
0
"
to "
1
".
The projector begins auto-calibration and then "OK"
will appear on the screen.
6. Select Group "
260
", No. "
100
" and set data value "
0
"
Adjustments item no. [5] to [7] are carried out at the
spare parts shipment in the factory, therefore they are
not required when the main board is replaced with
new one.
.
Gamma shipment adjustment
Software
PROJECTOR SERVICE TOOL v4.20
Use the software to obtain the proper gray scale. See the
further information of the software instruction manual.
⁄1
Color shading correction adjustment
Software
PROJECTOR SERVICE TOOL v4.20
Use the software to correct the color shading of the
screen. See the further information of the software in-
struction manual.
The color shading correction adjustment for this model
should be performed with the whole-gray patterns speci-
fied as below.
8-input patterns:
5% gray, 10% gray, 15% gray, 20% gray,
30% gray, 50% gray, 60% gray, 80% gray
,
Common center adjustment
Input mode Input 1 [RGB (PC Analog)]
Input signal 50% (R,G,B) pattern signal
1. Enter the service mode.
2. Project only one color component to the screen.
Select Group "
101
", No. "
4
" and then change data val-
ue from "
2
" to "
0
".
3. Change data value to obtain
the minimum flicker
for
each color on screen.
Group No. Screen
100 - 9
only green color picture
100 - 10
only blue color picture
100 - 11
only red color picture
4. Select Group "
101
", No. "
4
" and then change data val-
ue from "
0
" to "
2
".
⁄0
Ye device shipment adjustment
Software
PROJECTOR SERVICE TOOL v4.20
Use the software to obtain the proper gray scale. See the
further information of the software instruction manual.
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Страница 189: ...189 IC Block Diagrams CXD3550 Gamma IC401 CXA7010 S H IC501 IC1501 IC2501 IC1501 IC1551 IC2551...
Страница 190: ...190 IC Block Diagrams FA5501 PFC IC1601 IC1651 HIN202 RS232C Driver IC3801...
Страница 192: ...192 IC Block Diagrams M62393 DAC IC7802 IC5691 IC5692 PIC17F67 Network IC8301...
Страница 193: ...193 IC Block Diagrams TE7783 I O Expander IC1801...
Страница 201: ...201 Parts Location Diagrams KL8 HDT200000 M01 3 M01 4 Lens shift assembly M01 1 M01 2 M01 2...
Страница 206: ...206 Parts Location Diagrams KL8 HDT200000 Optical filter LC CS L18 Integrator assembly S06 L08 S06...
Страница 207: ...207 Parts Location Diagrams KL8 HDT200000 MIrror R assembly S06 L15 Integrator PBS assembly S06 L08 S06 L19 S06 S06...
Страница 208: ...208 Parts Location Diagrams KL8 HDT200000 Relay lens OUT assembly L06 S06 S06...
Страница 209: ...209 Parts Location Diagrams KL8 HDT200000 L09 L07 In the Optical unit L14 L14 L05 L21 L13 L11 L20 L10 L12...
Страница 210: ...210 Parts Location Diagrams KL8 HDT200000 Optical filters assembly Mirror assembly L15 L15 L17 L16...
Страница 278: ...KL8B Mar 2011 Japan 2011 Eiki Internatinal Inc A key to better communications...
Страница 298: ...A18 SCH_KL8A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H I J K L A B C D E F G H I J K L NO DATA...
