Acer AL1914, Service Manual

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Power Consumption
The monitor is equipped with a power-management according to the below.
There is a delay of 5s … 7s before the transition from On-state to any power saving state to avoid
unintentionally entering of a power saving stage during display resolution and timing mode changes.
Transition from any power saving state to another can be instantaneous.
The recovery from Off-state requires no manual power on.
Mode H-Sync. V-Sync. Video Pw-cons. Indicator Rec. time*
Power-On on on active < 60W Green LED --
Power-off off off blanked < 3 W Orange LED < 5S
Switch-off < 3 W Dark LED
SYNC. On means: Normal operation
SYNC. Off means: H sync. F < 10KHz duty cycle > 25%
V sync. F < 10Hz duty cycle > 25%
CONNECTORS / CONTROLS
Connectors
-
Power : Monitor rear side : AC Inlet
-
Analog RGB : Monitor rear side / Data Cable : 15-pin D-sub female / male
Pin – Assignment of 15-pin D-sub:
1 Red Video 9 +5V FOR DDC
2 Green Video 10 Detect
3 Blue Video 11 Serial Data for ISP
4 Serial Clock for ISP 12 Serial Data for DDC
5 Ground 13 H-Sync.
6 Red Ground 14 V-Sync.
7 Green Ground 15 Serial Clock for DDC
8 Blue Ground
- Audio : Monitor rear side :
-PC I/P for PC : 3.5mm Stereo female
Monitor Control Keys
KEY : Power , Menu , /- , Vol +/-, Auto
Position Of Controls
Position of all switches : Bottom side of front bezel
Position of LED : Bottom side of front bezel