Casio QV-5000SX Especificaciones descargar pdf (Pagina 2)

CONTENTS

SPECIFICATIONS....................................................................................................................................... 1

BLOCK DIAGRAM ...................................................................................................................................... 2

POWER SUPPLY FLOW ............................................................................................................................ 3

VOLTAGE TABLE....................................................................................................................................... 4

ADJUSTMENT ............................................................................................................................................ 5

1. Complete Unit .................................................................................................................................... 5

1-1. Loading ADJ................................................................................................................................. 5

1-2. White balance · Sensitivity adjustment ..................................................................................... 5

1-3. Flash operation and recharge operation ................................................................................... 7

1-4. Current consumption .................................................................................................................. 9

1-5. Operation check (Reference)...................................................................................................... 9

1-6. Test mode ................................................................................................................................... 10

2. D-PCB Assy ...................................................................................................................................... 13

2-1. Operation check......................................................................................................................... 13

3. L-PCB Assy ...................................................................................................................................... 15

3-1. VCC18, VCC15, VEE7 voltage adjustment............................................................................... 15

DISASSEMBLY ......................................................................................................................................... 16

PRECAUTIONS WHEN ASSEMBLING.................................................................................................... 21

EXPLODED VIEW ..................................................................................................................................... 23

PARTS LIST .............................................................................................................................................. 24

PRINTED CIRCUIT BOARDS ................................................................................................................... 32

SCHEMATIC DIAGRAMS ......................................................................................................................... 37

TROUBLESHOOTING .............................................................................................................................. 45