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Optical Adjustments
[Before adjustment]
- Input a 100% of black raster signal.
1
Loosen a screw
a (Fig.1)
on the polarized glass mounting base
which you intend to adjust.
2
Adjust the slot
B
to obtain the darkest brightness on the screen by
using a hex screwdriver.
3
Tighten the screw
a
to fix the polarized glass mounting base.
Contrast adjustment
Before taking optical adjustments below, remove the Cabinet Top following to the “Mechanical Disassembly”.
Adjustments require a 2.0mm hex wrench and a slot screwdriver. When you adjust Integrator lens or Relay lens
adjustment, you need to disconnect FPC cables of LCD panels on the main board.
Optical adjustment requires a 2.0mm hex wrench and a slot screwdriver.
Note: Do not disconnect connectors on the main board, because the projector cannot turn on due to operate the
power failure protection.
WarNING : uSe uV radIatIoN eYe aNd SKIN Pro-
tectIoN durING SerVIcING
cautIoN: to prevent suffer of uV radiation, those adjustment must be
completed within 25 minutes.
A
Slot B
Fig.1
Polarized glass
mounting base
Содержание LC-XB100A
Страница 23: ... 23 Optical Parts Disassembly Relay lens disassembly Relay lens Relay lens Ass y Fig 8 ...
Страница 65: ... 65 IC Block Diagrams FA5550NG P F Control IC621 XR16L5701IL24 UART IC9885 ...
Страница 66: ... 66 IC Block Diagrams MAX232ECPWRP RS 232C Driver IC3801 L3E06170 D A S H LCD Driver IC501 IC531 IC561 ...
Страница 69: ... 69 IC Block Diagrams MR4010 Power OSC IC631 PIC18F67J60 LAN CONTROL IC8801 ...
Страница 70: ... 70 IC Block Diagrams FA7703 DC DC Converter IC7811 Sil9127 HDMI Receiver IC8001 ...
Страница 97: ...KB5 XB100A00 KG5 XB200A00 97 Mechanical Parts List L14 Projection Lens Projection Lens ...
Страница 101: ...KB5 XB100A00 KG5 XB200A00 101 Mechanical Parts List ...
Страница 102: ... KB5BE KG5BE December 2009 Japan 2009 Eiki Internatinal Inc A key to better communications ...
Страница 114: ...A10 SCH_KD5AE NO DATA ...