-19-
■
LCD Panel/Prism Ass’y Replacement
1
Remove the cabinet top and main board following to
“Mechanical Disassemblies”.
2
Remove 4 screws by using the 2.0 mm hex driver and
take the LCD Panel/Prism ass’y off upward from the
optical unit.
LCD Panel/Prism
Ass’y
After replacing or installing the LCD Panel/Prism ass'y,
please make sure to obtain the best focus in both TELE
and WIDE zoom. If the focus adjustment is required,
please adjust the positioning of LCD Panel/Prism Ass’y by
following below procedure.
Mounting Procedure:
1
Loosen 4 screws A on the LCD Panel/Prism ass'y with
2.0 mm hex driver.
2
Turn the projector on and project the image with WIDE
zoom, and adjust the FOCUS control to obtain the best
focus.
3
Turn the ZOOM control to the TELE position.
4
Move the LCD Panel/Prism Ass’y backward or forward
(about 0mm ~ 0.8mm) to obtain the proper focus.
Confirm the focus at TELE and WIDE zoom.
5
Tighten 4 screws A to fix the LCD Panel/Prism ass'y.
Top View
A
A
A
A
LCD Panel/Prism Ass’y
Note:
Do not replace the LCD
panel separately otherwise
it can not obtain proper pic-
ture.
IMPORTANT NOTICE on LCD Panel/Prism Ass'y Replacement
LCD panels used for this model can not be replaced separately. Do not disassemble the LCD Panel/Prism Ass’y.
These LCD panels are installed with precision at the factory. When replacing the LCD panel, should be replaced
whole of the LCD panels and prism ass’y at once.
After replacing LCD Panel/Prism ass’y, please check the following adjustments.
- Check the “Condenser Lens Adjustment” , “Condenser Lens-Out Adjustment” and “Relay Lens-Out
Adjustment” following to chapter “Optical Adjustment”.
- Check the “White Balance Adjustment” , “Common Center Adjustment” and “Gamma Shift Adjustment”
following to chapter “Electrical Adjustment”.
- Check the white uniformity on the screen.
If you find the color shading, please adjust the white uniformity by using the proper computer and
“Color Shading Correction” software supplied separately.
LCD Panel/Prism Ass’y removal
Note on LCD Panel/Prism Ass’y Mounting
Содержание CP-300t
Страница 47: ...47 IC Block Diagrams AD8183ARU Selector IC5241 BA6287F Motor Drive IC5501 IC5551...
Страница 48: ...48 CXA2101AQ RGB Matrix IC4101 IC Block Diagrams BA7078AF Selector IC6241...
Страница 49: ...49 CXD2064Q Digital Comb Filter IC2101 L3E01031 Level Shift IC3501 IC3531 IC3561 IC Block Diagrams...
Страница 51: ...51 ML60851 USB I F IC9801 M62393 D A IC2571 IC Block Diagrams...
Страница 52: ...52 TB1274AF Video Decoder IC1101 SII161ACT DVI I F IC8001 IC Block Diagrams...
Страница 53: ...53 TA1318N AFC Detector IC6171 FA7612CA PWC Controller IC65A IC671 IC681 IC Block Diagrams...
Страница 54: ...54 STR Z2156 Switching Controller IC631 IC Block Diagrams...
Страница 80: ...MS6 CP 300t00 MS6 CP 310t00 80 46 44 44 46 44 44 Optical Parts List 46 57 56 46 46...
Страница 81: ...MS6 CP 300t00 MS6 CP 310t00 81 44 44 54 67 Red 68 Green 69 Blue 44 44 44 Optical Parts List...
Страница 82: ...MS6 CP 300t00 MS6 CP 310t00 82 43 43 53 a Red 53 b Green 53 c Blue 61 44 44 46 43 46 53 Optical Parts List...
Страница 83: ...MS6 CP 300t00 MS6 CP 310t00 83 52 a 52 45 45 45 45 52 Optical Parts List...
Страница 84: ...MS6 CP 300t00 MS6 CP 310t00 84 Optical Parts List 58 70 63 71 57 60 65 59 64 66 51 55 62...
Страница 85: ...MS6 CP 300t00 MS6 CP 310t00 85...
Страница 86: ...MS6 CP 300t00 MS6 CP 310t00 86...
Страница 87: ...MS6 CP 300t00 MS6 CP 310t00 87...
Страница 104: ...Diagrams Drawings MS6 CP 300t00 MS6 CP 310t00...