- 3 -
– FILE “COVERPGE” –
SPECIFICATIONS ................................................................................................................................................. 1
NOTES FOR SERVICING RoHS-COMPLIANT PRODUCTS ............................................................................... 2
CONTENTS ........................................................................................................................................................... 3
– FILE “EXPOSED” –
TRADE MARK, REGISTERED TRADEMARK ...................................................................................................... 1
PRODUCT SAFETY NOTICE ............................................................................................................................... 1
SAFETY PRECAUTIONS ...................................................................................................................................... 2
PRECAUTIONS FOR RESOLDERING ................................................................................................................. 3
EXPOSED VIEW ................................................................................................................................................... 4
DLP ASSY ........................................................................................................................................................ 4
Sub ASSY ........................................................................................................................................................ 6
Optical unit ....................................................................................................................................................... 7
DISASSEMBLY ..................................................................................................................................................... 8
1. Removal of the front cover and back cover ................................................................................................ 8
2. Removal of the top cover ........................................................................................................................... 9
3. Removal of the MAIN PCB ASSY and motor fan (exhaust) ....................................................................... 10
4. Removal of the lamp power unit ................................................................................................................. 11
5. Removal of the optical unit ......................................................................................................................... 12
6. Removal of the POWER PCB ASSY .......................................................................................................... 12
7. Removal of the speaker ............................................................................................................................. 13
8. Removal of the DIP FIR PCB ASSY........................................................................................................... 13
9. Removal of KEYPAD PCB ASSY ............................................................................................................... 14
10. Removal of the lens ................................................................................................................................... 14
11. Removal of DMD ........................................................................................................................................ 15
PACKING ............................................................................................................................................................... 16
– FILE “MAINTENA” –
REPLACING THE LAMP ....................................................................................................................................... 1
MAINTENANCE .................................................................................................................................................... 2
ENGINEERING MODE .......................................................................................................................................... 3
LIFE TIME OF THE CONSUMABLE PARTS ........................................................................................................ 3
INSTALLATION OF DLP COMPOSER (TM) LITE AND PREPARATIONS ........................................................... 4
DOWNLOAD OF THE FIRMWARE ....................................................................................................................... 6
– FILE “ELCTADJ” –
ELECTRICAL ADJUSTMENT................................................................................................................................ 1
ADC ADJUSTMENT .............................................................................................................................................. 2
C/W DELAY ADJUSTMENT .................................................................................................................................. 2
– FILE “DIAGNO” –
DIAGNOSIS INFORMATION ................................................................................................................................. 1
SPECIFICATION OF RGB SIGNALS IN EACH COMPUTER MODE OF THE PROJECTOR .............................. 2
– FILE “DIAGFLOW” –
TROUBLESHOOTING .......................................................................................................................................... 1
Power source 1 ................................................................................................................................................ 1
Power source 2 ................................................................................................................................................ 2
Video signal 1 .................................................................................................................................................. 3
Video signal 2 .................................................................................................................................................. 4
Operation function ........................................................................................................................................... 5
– FILE “PARTSLST” –
PARTS LIST .......................................................................................................................................................... 1
EXPOSED VIEW ............................................................................................................................................. 2
PACKING ......................................................................................................................................................... 4
ELECTRICAL PARTS AND OTHERS .............................................................................................................. 5
– FILE “SCHEMATC” –
BLOCK DIAGRAM................................................................................................................................................. 1
CONTENTS
