Acer Aspire 9100 Series, Service Manual

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26 Aspire 9100
LCD
Item Specification
Vendor & model name SAMSUNG LTN154X3-L01-G
GLARE LG LP154W01-A3 GLARE
Screen Diagonal (mm) 15.4inch 15.4inch
Active Area (mm) 331.2(H)x207.0(V) 331.2(H)x207.0(V)
Display resolution (pixels) WXGA (1080x800) WXGA (1080x800)
Pixel Pitch 0.25875(H)x0.25875(H)mm 0.25875(H)x0.25875(H)mm
Pixel Arrangement RGB vertical stripe RGB vertical stripe
Display Mode Normally white Normally white
Surface Treatment Haze 0 (Glare), Hardness 3H Hard coating (2H) glare+ Anti
reflective treatment of the front
polarizer
Typical White Luminance (cd/m
2
)
also called Brightness
200 185
Luminance Uniformity not show not show
Contrast Ratio 300 300
Response Time (Optical Rise Time/Fall
Time)msec 25(rise+falling) 30(rise+falling)
Nominal Input Voltage VDD not show not show
Typical Power Consumption (watt) 3.7 (for backlight unit) Total 5.26 @LCM circuit 1.12,
backlight input 4.14
Weight not show 590
Physical Size(mm) 344(W)x222(H)x6.5(D) 344(W)x222(H)x6.5(D)
Support Color Native 262K colours 262K colours
Viewing Angle (degree)
Horizontal: Right/Left
Vertial: Upper/Lower
45/45
15/35 60/60
40/50
Temperature Range( C)
Operating
Storage (shipping)
0 to 50
-20 to -60 0 to 50
-20 to -60
AC Adapter
Item Specification
Vendor & model name Liton
Input Requirements
Maximum input current (A,
@90Vac, full load) 1.5 A @ 110Vac
1.0 A @ 240Vac
Nominal frequency (Hz) 50-60
Frequency variation range (Hz) 47-63
Input voltage range (Vrms) 90-270
Inrush current The maximum inrush current will be less than 50A and 100A when the adapter
is connected to 115Vac and 230Vac respectively.
Efficiency It should provide an efficiency of 80% minimum, when measured at maximum
load under 115Vac.
Output Ratings (CV mode)
DC output voltage 19V
Noise + Ripple 300mVp-pmax (20 MHz bandwidth)
°