Dell E773c Series Service Manual

Also see for E773c Series: Setup guide

Contents

Dell E773c Series Service Manual Manual pdf 2 page image

2TABLE OF CONTENTS1. SPECIFICATIONS ......................................................................................... 3-42. PRECAUTION AND NOTICES ...................................................................... 52-1 SAFETY PRECAUTIONS .................................................................... 52-2 PRODUCT SAFETY NOTICE ............................................................. 52-3 SERVICE NOTES ............................................................................... 52-4 HIGH VOLTAGE WARNING ............................................................... 63. OPERATING INSTRUCTIONS ...................................................................... 74. ADJUSTMENT ............................................................................................... 84-1 ADJUSTMENT CONDITIONS AND PRECAUTIONS ......................... 84-2 MAIN ADJUSTMENTS ........................................................................ 84-3 ADJUSTMENT METHOD .................................................................... 8-114-4 EDID CONTENTS..................................................................…………5. CIRCUIT DESCRIPTION ............................................................................... 125-1 MICRO CONTROLLER CIRCUIT ..................................................... 125-2 DEFLECTION CIRCUIT ...................................................................... 125-3 TRANSISTOR & DIODE CIRCUIT ...................................................... 136. TROUBLE SHOOTING CHART ..................................................................... 146-1 NO POWER ......................................................................................... 146-2 NO RASTER, NO HIGH VOLTAGE, INDICATOR IS ORANGE …….. 156-3 NO RASTER, INDICATOR IS GREEN ................................................ 16-186-4 H-SIZE FAILS TO BE ADJUSTED ...................................................... 196-5 BAD FOCUS ........................................................................................ 197. MECHANICAL OF CABINET FRONT DIS-ASSEMBLY................................. 208. BOM LIST ..........................................................................................……... 21-369. BLOCK DIAGRAM ......................................................................................... 37-3810. IC BLOCK DIAGRAMS................................................................................... 39-4311. PCB LAYOUT ................................................................................................ 44-4512. SCHEMATIC DIAGRAM ................................................................................ 46-49