ViewSonic VA720-1
Color TFT LCD Display Service Manual
DESCRIPTION
Of Changes Initial Issue – DCN2251 Approval K. Yang ViewSonic Corporation ii Confidential – Do Not Copy VA720-1 VE175/b TABLE OF CONTENTS 1. PRECAUTIONS & SAFETY NOTICES....................................................................................1 2. SERVICE TOOLS & EQUIPMENT REQUIRED .....................................................................2 3. SPECIFICATIONS .................................................................................................................3~4 4. EXPLODED VIEW & PARTS LIST......................................................................................5~6 5. BLOCK DIAGRAM ...................................................................................................................7 6. SCHEMATIC DIAGRAMS..................................................................................................8~15 7. THEORY OF OPERATION.....................................................................................................16 8.