Dell 2000FP Manual de serviço

Procurar online ou descarregar pdf Manual de serviço para Monitor Dell 2000FP. Dell 2000FP 6 páginas. Dell 2000fp lcd monitor
Também para Dell 2000FP: Manual de instruções de instalação (10 páginas), Manual de configuração rápida (4 páginas), Manual de configuração rápida (4 páginas), Manual de serviço (50 páginas)

Dell 2000FP LCD Monitor Service Guide

Introduction

This specification describes a 20.1" UXGA TFT LCD monitor with a power adapter. It supports maximal resolution up to

1600×1200 and analog and digital inputs with DPMS. It also supports S-VIDEO and COMPOSITE video inputs. It features:

- Auto Key (Automatic adjustment function)

- User control: on/off switch, OSD control, brightness and contrast quick access, and input source selection keys

- Multi-timing support

- High quality advanced scaling function

- Power on/off indicator

- 4 input indication LEDs

- Universal power adapter

- 0.255(W)×0.255(H) mm dot pitch LCD panel

- PIP (picture in picture) feature

- Fancy OSD features:16-bit bitmap color for the splash screen, 16 pallets out of 16 bits colors for the OSD icons.

Block diagram

FP2036 consists of an LCD module with 6 lamps, an Inverter, an Interface board with DC-DC, ADC, DVI and Video

circuit, and 2 control boards. There is one adaptor converting AC input to DC 20V. The block diagram is shown below:

LCD module with 6 lamps (backlight)

Main board with DC-DC circuit

D-Sub

DC 20V adapter

Confidential

Control board

DVI-D

S-Video Composite

Circuit Operation Theory