SPECIFICATIONS ....................................................................................................................................... 1
BLOCK DIAGRAM ...................................................................................................................................... 4
TEST MODE ................................................................................................................................................ 6
PROGRAM VERSION UPGRADING .......................................................................................................... 7
ADJ TOOL ................................................................................................................................................... 9
1. How to use USB ADJ Tool .............................................................................................................. 9
2. Lens Replacement ......................................................................................................................... 11
3. MAIN PCB Replacement ............................................................................................................... 11
4. Current consumption .................................................................................................................... 12
VCOM DC ADJUSTMENT ........................................................................................................................ 14
DISASSEMBLY ......................................................................................................................................... 19
EXPLODED VIEW ..................................................................................................................................... 24
PARTS LIST .............................................................................................................................................. 25
PRINTED CIRCUIT BOARDS ................................................................................................................... 26
SCHEMATIC DIAGRAMS ......................................................................................................................... 28
CONTENTS