Acer AL1703 Manuel utilisateur

Acer AL1703

Service Guide

Service guide files and updates are available

on the CSD web : for more information,

Please refer to http: csd.acer.com.tw

Table of Contents

Chapter 1 Monitor Features…………………………………….………. 8

1.1 Test Conditions……………………………………….………… 8

1.2 Features…………………….……………………………….…... 8

1.3 LCD Panel Specification……………………………………... 9

Chapter 2OPERATINGINSTRUCTIONS……………….………….……12

2.1 Function Name…………………………………………………12

2.2 OSD Menu Description…..……………………………………14

2.3 OSD Control…..…………………………………………………15

2.4 OSD Menu Screen……..……...……………………………….15

2.5 OSD Function Definition.…………………………………...…16

2.6 Plug and Play……….…………………………………………..17

2.7 Power Saver……………………………………………………..17

Chapter 3 Machine Disassembly and Assembly……..…….……18

3.1 Machine Disassembly…………………………………………18

3.2 Machine Assembly……………….…………………………... 21

Chapter 4 Troubleshooting…………………….….…….………….……25

4.1 Abnormal display Troubleshooting…………………………25

4.2 Abnormal (On/Off, LCD Display, K/B) Troubleshooting...27

4.3 Abnormal (BIOS, OSD, Other Display) Troubleshooting...28

4.4 Audio Abnormal………………………….…………………….29

Chapter 5 Connector Information…………...……….………...……30

5.1 Function Block Diagram…………….…………………………30

5.2 Connector Location……..………….…………………………31

5.3 D-sub Mini 15Pin Connector…………………...….…….……32

5.4 DC Connector…………...…………………….…….…….……32

5.5 Audio Connector………………………………...….…….……32

5.6 Main Board Pin Assignment Introduction……….…….……32

Chapter 6 FRU(Field Replaceable Unit……...……….………………37

Chapter 7 Schematic Diagram…………….………………..…….……41

Monitor Features

1.1 Test Conditions

Item Condition

Temperature Normal room temperature (25±2℃)

Humidity 50±10%

AC input voltage 100V±2V, 120±2V, 60Hz / 240±2V, 50Hz

Brightness Maximum with OSD setting

Contrast Middle with OSD setting

Resolution setting 1280 x 1024 @60HZ

Color temperature With OSD setting

Measuring instrument

Topcon luminance colorimeter BM-5A or equivalent

Others Before measuring, “Auto Adjust”& “Auto Balance”must be done in

advance

1.2 Features

l17”SXGA TFT LCD Panel

lTN Mode Liquid Crystal

lD-SUB

lAudio Function (Optional)

lSupport to 75Hz Refresh Rate

lSupport VESA-DCC 2B plug & play function

lSupport VESA-DPMS Power Management Function

lSuper Wide Viewing Angle

lHigh Brightness & Contrast Ratio

lHigh Brightness & Contrast Angular Dependent

lFast LC Response Time

lLight Weight

Chapter 1

1.3 LCD panel Specification

Item Specification

Active Area 337.9(H) x 270.34 (V) (17.0” diagonal)

Driver Element a-si TFT Active Matrix

Pixel Number 1280 x R.G.B. x 1024

Pixel Pitch 0.264 (H) x 0.264 (V)

Pixel Arrangement

RGB Vertical Stripe

Display Color 16.2M

Tran missive Mode

Normally White

Viewing Angle

(H/V) 160 / 120

Brightness 350

Contrast Ratio 350

LCD panel

LC Response Time

(Tr+Tf) 14 (Tr: 4+ Tf: 10)

Separate Sync. TTL Level

Horizontal Sync. Positive / Negative

Vertical Sync. Positive / Negative

Graphic

Input Connector D-Sub mini 15 pins, DVI-D 24 pins (Optional)

Auto Adjust Clock, Phase, H Position & V Position

Screen Scaling VGA/SVGA/XGA/SXGA Full Screen Display

Power

Management VESA DPMS, DVI DMPM, ENERGY STAR®

Compliance

Color Adjustment User, 6500K, 7500K & 9300K

Performance

OSD Language English, French, German, Spanish, Italian, Japanese,

Traditional Chinese, Simplified Chinese, Russian, Korean

(1)Definition of Viewing Angle (θx, θy):

12 o’clock direction

θy+ = 90º

6 o’clock

θy-= 90º

θx-θx+

θy-θy+

x-y+

y-x+

Normal

θx = θy = 0º

θX+ = 90º

θX-= 90º

(2)Definition of Contrast Ratio (CR):

The contrast ratio can be calculated by the following expression and figure

below.

Contrast Ratio (CR) = L255 / L0

L255:Luminance of gray level 255

L 0: Luminance of gray level 0

CR = CR (5)

CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note

(5).

Definition of luminance measured points and Brightness Uniformity:

Luminance of center point: L=L(5)

Brightness Uniformity Measurement points: Five specified points 1-5

Formula: Maximum [L (1), L (2), L (3), L (4), L (5)]/Minimum [L (1), L (2), L (3), L (4),

L (5)]

(3)Definition of Response Time (TR, TF):

Active area

Vertical Line Number

Horizontal Line Number

Horizontal Line Number [pixel]

: test point

X=1 to 5

320

640

960

1280

256

512

768

1024

100%

90%

10%

Gray Level 255

Gray Level 0

Gray Level 255

Time

Optical

Response

Autres manuels pour AL1703

Table des matières

Autres manuels Acer Moniteur

Acer

Acer P223W Manuel utilisateur

Acer

Acer PT167Q Manuel utilisateur

Acer

Acer UM.QB8AA.001 Manuel utilisateur

Acer

Acer DM431K Manuel utilisateur

Acer

Acer S211HL Manuel utilisateur

Acer

Acer AL1712 Manuel utilisateur

Acer

Acer M222HQML Manuel utilisateur

Acer

Acer K212HQL Manuel utilisateur

Acer

Acer AL1951 Manuel utilisateur

Acer

Acer H203H Manuel utilisateur

Acer

Acer LCD Monitor 48cm(19") TFT Color Manuel utilisateur

Acer

Acer CBL242Y Manuel utilisateur

Acer

Acer P244W Manuel utilisateur

Acer

Acer A221HQbd Manuel utilisateur

Acer

Acer X34bmiphz Manuel utilisateur

Acer

Acer VG271U Manuel utilisateur

Acer

Acer X193 Manuel utilisateur

Acer

Acer B203HV Manuel utilisateur

Acer

Acer AL1917T Manuel utilisateur

Acer

Acer EI242QR Manuel utilisateur

Acer

Acer AL715 Manuel utilisateur

Acer

Acer AC713 Manuel utilisateur

Acer

Acer AL2051W Manuel utilisateur

Acer

Acer A221HQV Manuel utilisateur

Manuels Moniteur populaires d'autres marques

Linear Acoustic

Linear Acoustic LQ-1000 Manuel utilisateur

AOC

AOC I2579V Manuel utilisateur

Gateway

Gateway FPD1520 Manuel utilisateur

Furuno

Furuno Mu 120c Manuel utilisateur

Asus

Asus VB171D - 17" LCD Monitor Manuel utilisateur

Dell

Dell S2230MX Instructions d'utilisation

Philips

Philips 107C64 Manuel utilisateur

Dell

Dell S2409WFP Manuel utilisateur

EverFocus

EverFocus EN-7517E Manuel utilisateur

Panasonic

Panasonic TH152UX1 - 152" PLASMA TV Manuel utilisateur

Dell

Dell Precision 7680 Mode d’emploi

LG 50PM1M - - 50" Plasma Panel Manuel utilisateur

Bosch

Bosch DDU 9 Manuel utilisateur

Philips

Philips 86BDL4152T Manuel utilisateur

NEC

NEC AccuSync LCD5V Manuel utilisateur

Emay

Emay SleepO2 Manuel utilisateur

IBM

IBM 6360 Instructions d'installation

LG M1950D-PZ Manuel utilisateur