Acer H243, Service Manual

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Acer
Acer –LCD-H243H
3
01 Product Specification
1. General:
H243H is designed with LVDS interface and VGA/DVI-D/HDMI input, it featured with embedded universal AC power supplies and
audio input. It’s a green product and meets all ROHS standard. The power button and display control buttons are on the front of the
monitor. The monitors shall automatically to display lower resolution video modes into1920x1080full screen display. The image can
be adjusted through OSD control. It support HDCP and color management function.
1.1 Main Features
Maximum resolution : 1920(x3) x 1080 @ 60Hz
Back light system : 4 CCFL (top & bottom edge side)
Pixel pitch : 276.75 um (H) x 276.75 um (V)
Display area : 531.36mm (H) x 298.89mm (V)
Brightness : 300cd/m² (TYP.)
Contrast ratio : 1000 ׃ 1 (TYP.) (1)
DCR : 40000:1 (Max)
Response time (Tr+Tf) : 5ms (TYP. ON/OFF) (2)
2ms (Gray to Gray)
Viewing angle : 170° (H)/ 160°(V), (TYP.) (3)
Input interface : Analog (D-sub 15 pin)
Digital Option (DVI-D 24 pin & HDMI 19Pin)
Power management : Compatible with VESA DPMS
Plug & Play : VESA DDCCI
OSD language : English, French, Spanish, Italian, Deutsch,
Simplified Chinese, Traditional Chinese, Japanese
(Dutch, Finnish, Russian depend on sale region)
Universal AC power supply
Note (1)(2)(3): This item spec depend on the LCD panel .
1.2 Accessories
AC Power Cord : 1.8 m. (Black. Cord type depend on sale region)
VGA cable : 1.8 m. (15 pin D-SUB, black cable with blue male connector)
User manual : English (640Mb CD)
Warranty card :
DVI cable (option) : 1.8 m. (18+1 pin, black cable with white connector)
HDMI cable (option) : 1.8 m. (19 pin, black cable with white connector)
2. Operation Specifications
The unit should suffer no visible cosmetic damage and should operate with no degradation in display quality during exposure to
the operating conditions and after exposure to the non-operating conditions, in any sequence.
2.1 Environmental conditions
2.1.1 Operating:
Temperature range : 0°C to 50°C
Relative humidity : 5% to 90%
2.1.2 Storage
note 1
: