Acer AL716 Manual

Download Manual  of Acer AL716 Monitor for Free or View it Online on All-Guides.com. This version of Acer AL716 Manual compatible with such list of devices, as: AL716, AM677, AM678, AM777, AM778

Brand: Acer

Category: Monitor

Type: Manual 

Model: Acer AL716 , Acer AM677 , Acer AM678 , Acer AM777 , Acer AM778

Pages: 44 (2.12 Mb)

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AM777/778/677/678 TFT LCD MONITOR CONTENTS
AM777/778/677/678 TFT LCD MONITOR CONTENTS................................................................................... 1
1.
INTRODUCTION.......................................................................................................................................... 3
1.1 Scope .................................................................................................................................................................... 3
1.2 Description ........................................................................................................................................................... 3
2. ELECTRICAL REQUIREMENTS................................................................................................................. 4
2.1 Standard Test Conditions ..................................................................................................................................... 4
All tests shall be performed under the following conditions, unless otherwise specified. ............................................ 4
2.2 LCD monitor General specification ..................................................................................................................... 4
2.3 LCD Panel Specification ...................................................................................................................................... 5
2.4 Input Signals....................................................................................................................................................... 12
Supported Timing........................................................................................................................................................ 13
2.5 CONTROLS ........................................................................................................................................................ 16
2.6 White Color Temperature................................................................................................................................... 18
2.7 POWER SUPPLY ............................................................................................................................................... 19
2.8 Plug & Play(EDID) ............................................................................................................................................ 20
2.9 Audio Technical specification (AM777/677 Only) ............................................................................................. 20
3. VL-713 DISPLAY CONTROL BOARD...................................................................................................... 21
3.1 Description ......................................................................................................................................................... 21
3.2 Features.............................................................................................................................................................. 21
3.3 BLOCK DIAGRAM ............................................................................................................................................ 22
System Block Diagram................................................................................................................................................ 22
3.4 Connector Locations .......................................................................................................................................... 22
3.5 Connector Type .................................................................................................................................................. 23
3.6 Connector pin assignment .................................................................................................................................. 23
4. VK-713 Control Panel Board ................................................................................................................... 26
4.1 Description ......................................................................................................................................................... 26
4.2 Connector and Switch Locations........................................................................................................................ 26
4.3 Connector type.................................................................................................................................................... 26
4.4 Connector pin Assignment.................................................................................................................................. 26
4.5 Switch definition ................................................................................................................................................. 27
4.6 LED definition .................................................................................................................................................... 27
5. POWER SUPPLY & INVERTER BOARD ................................................................................................. 28
5.1 Description ......................................................................................................................................................... 28
5.2 Power supply ( AC to DC section)...................................................................................................................... 28
5.3 Inverter (DC to AC Section) ............................................................................................................................... 29
5.4 Electrical characteristics.................................................................................................................................... 29
5.5 Connector locations............................................................................................................................................ 30
5.6 Connector locations............................................................................................................................................ 32
6. TROUBLESHOOTING............................................................................................................................... 34
6.1 Main Procedure.................................................................................................................................................. 34
7. Power Line Transient Test (IEC 61000-4-4 Fast Transients/Burst)............................................................ 38
7.1 Peak Voltage: ..................................................................................................................................................... 38
7.2 Polarity : + / - ............................................................................................................................................. 38
7.3 Repetition Frequency of the impulse : 5 KHz..................................................................................................... 38
7.4 Rise-Time : 5ns
±
30% ..................................................................................................................................... 38
7.5 Impulse Duration: 50 nS
±
30%......................................................................................................................... 38
7.6 Relation to Power Supply: Asynchronous .......................................................................................................... 38
7.7 Burst Duration: 15 ms
±
20% ............................................................................................................................38
7.8 Burst Period: 300 ms
±
20% .............................................................................................................................. 38
7.9 Climatic Conditions: .......................................................................................................................................... 38
7.10 Test Procedure: .................................................................................................................................................. 38
8. Power Line Surge Test (IEC 61000-4-5 Surge) ...................................................................................... 40
8.1 Climatic Condition ............................................................................................................................................. 40
8.2 Test Conditions:.................................................................................................................................................. 40
8.3 ............................................................................................................................................................................ 40
8.4 ............................................................................................................................................................................ 40
8.5 ............................................................................................................................................................................ 40
8.6 ............................................................................................................................................................................ 40
8.7 Display set high-resolution mode, AC input use AC 240V................................................................................. 40
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