Table Of Contents - Casio QV-R40 Service Manual & Parts List

SPECIFICATIONS ....................................................................................................................................... 1
BLOCK DIAGRAM ...................................................................................................................................... 4
TEST MODE ................................................................................................................................................ 5
PROGRAM VERSION UPGRADING .......................................................................................................... 6
1. How to confirm the program version ............................................................................................. 6
2. How to update the firmware ............................................................................................................ 6
3. How to restpre the firmware ........................................................................................................... 7
4. How to install the firmware ............................................................................................................. 7
ADJ Tool ..................................................................................................................................................... 8
1. How to use USB ADJ Tool .............................................................................................................. 8
2. Lens Replacement ......................................................................................................................... 10
3. MAIN PCB Replacement ............................................................................................................... 10
4. Current consumption .................................................................................................................... 11
VCOM DC ADJUSTMENT ........................................................................................................................ 12
THE COUNTERMEASURE FOR "SYSTEM ERROR" ............................................................................. 15
DISASSEMBLY ......................................................................................................................................... 17
EXPLODED VIEW ..................................................................................................................................... 23
PARTS LIST .............................................................................................................................................. 24
PRINTED CIRCUIT BOARDS ................................................................................................................... 25
SCHEMATIC DIAGRAMS ......................................................................................................................... 26
CONTENTS