Diamond View DV154, Service Manual

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DV154 /154B LCD Monitor Service Guide
Engineering Specification
6
3.5 Audio performance
Item Condition Spec OK N.A Remark
Power amp
(1)Output power 1 Wrms/CH @ 1KHz
√
Real output
(2)THD (@ 1W) <10%
√
(3)S/N ratio 40dB
√
Speaker Driver
(1)Nominal impedance
8 ohm
√
(2)Maximum input power 2W/CH
√
(3)Frequency response 12KHz
√
(4)
Mean sound pressure level
83 ± 3 dB
√
(5)Size 28x 40 mm
√
Audio Control
(1)Volume range 0 ~100 levels
√
(2)Mute On/Off
√
4. LCD Characteristics
4.1 The Physical definition & Technology summary of LCD panel
Item Condition Spec OK N.
A
Remark
LCD Supplier AUO
√
Panel type of Supplier M150XN05
√
Screen Diagonal 381mm(17.0”)
√
Display area Unit=mm 304.128(H) x 228.096(V)
√
Physical Size
Unit=mm 326(W) x 249.0(H) x 12.05(V)
√
Weight Unit=gram 1100 (typ.)
√
Technology TN without Film
√
Pixel pitch
Unit=mm 0.297 x 0.297
√
Per one triad
Pixel arrangement R,G,B vertical stripe
√
Display mode
Normally white
√
Support color 262K colors(R,G, B 6-bit data)
√