![Asus VK266H - 25.5](http://html.mh-extra.com/html/asus/vk266h-25-5-lcd-monitor/vk266h-25-5-lcd-monitor_service-manual_24888096.webp)
Service Manual ASUS VK266H&VW266H
96
2.) W / LED, No Backlight
Check CN902 pin3, 4 = 14V
NG
OK
Check adapter or MB
Check ON/OFF signal
Check Interface board
NG
OK
Check IC801 PIN12=14V
NG
OK
Change Q801
Check IC801 PIN10, 9 have the output of square wave at short
NG
OK
Change IC801
Check Q804, Q809 PIN5, 6, 7, 8 have the output of square wave at short time.
NG
OK
Check Q804, Q805, Q806, Q809, Q810, Q811
Check the output of PT801, PT802
Check connecter & lamp
OK
NG
Change PT801, PT802
Summary of Contents for VK266H - 25.5" LCD Monitor
Page 7: ...Service Manual ASUS VK266H VW266H 7 ...
Page 16: ...Service Manual ASUS VK266H VW266H 3 3 4 YPbPr Input List 16 ...
Page 35: ...Service Manual ASUS VK266H VW266H 35 6 1 6 PCB Layout Main Board 715T3144 H ...
Page 36: ...Service Manual ASUS VK266H VW266H 36 ...
Page 37: ...Service Manual ASUS VK266H VW266H 37 ...
Page 38: ...Service Manual ASUS VK266H VW266H 38 6 2 Power Board 715G2594 2 ...
Page 39: ...Service Manual ASUS VK266H VW266H 39 ...
Page 40: ...Service Manual ASUS VK266H VW266H 40 ...
Page 60: ...Service Manual ASUS VK266H VW266H 60 ...
Page 61: ...Service Manual ASUS VK266H VW266H 61 ...
Page 98: ...Service Manual ASUS VK266H VW266H 12 Exploded View 98 ...