Acer AL1717 서비스 매뉴얼 - 페이지 16

{카테고리_이름} Acer AL1717에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Acer AL1717 41 페이지. Diagonal 431.8mm (17 inch) lcd display
Acer AL1717에 대해서도 마찬가지입니다: 사용자 설명서 (16 페이지), 사양 (2 페이지), 사용자 설명서 (10 페이지), 빠른 시작 매뉴얼 (2 페이지), 빠른 시작 매뉴얼 (2 페이지)

페이지 인쇄
Acer AL1717 서비스 매뉴얼
Acer
Blue connector thumb-operated jack screws
Pin Assignment:

3. FUNCTION CHECK

3.1 OSD Function Test

3.1.1 Test mode: 1280x1024 @ 60 Hz
3.1.2 Test pattern: pattern #1 of crosshatch (GENERAL-1)
3.1.3 Check single key function and hot key function about key "Power", "Menu"," ►", "◄ ",
"Exit/Auto", it should operate normally

3.2 Screen Picture Check

3.2.1 Test mode: 1280x1024 @ 60 Hz
3.2.2 Test pattern: pattern #1 of crosshatch (GENERAL-1)
3.2.3 Select OSD menu to execute 'Auto' function, screen picture shouldn't appear abnormal
phenomenon and picture on screen should fit in with active display screen.

3.3 Auto Color Balance

3.3.1 Test mode: 640x480 @ 60 Hz
3.3.2 Test pattern: pattern #42 of 5-MOSAIC
3.3.3 Enter "Factory Mode" pressing "Auto color" key, and execute "AUTO".

3.4 Timing Check

3.4.1 Test mode: Refer to preset timing table and power saving mode
3.4.2 Test pattern: pattern #1 of crosshatch (GENERAL-1)
3.4.3 After change above timing and execute "Auto" function automatically, picture should fit in with
active display screen.
3.4.4 Under power saving mode, LED lamp on the key board should be orange

3.5 Power Consumption Function Test

3.5.1 Test mode: 1280x1024 @ 60 Hz
3.5.2 Test pattern: pattern #41 of "WHITE"
3.5.3 Adjusting both brightness value to maximum,
3.5.4 Measure power consumption as the following
Standby (No H/V
Power off
PIN
SIGNAL
No
1
Red video input
2
Green video input
3
Blue video input
4
GND
5
Cable detect
6
Red video GND
7
Green video GND
8
Blue video GND
Status
Power Consumption
Normal
< 42W(with audio)
sync)
PIN No.
9
VGA +5V
10
GND
11
GND
Serial data line
12
(SDA)
13
H. Sync / H+V
14
V. Sync
15
Data clock line (SCL)
LED Display
< 1W
< 1W
No display
15
Service Manual
SIGNAL
Green
Orange