9
6
30 30 30 30 30 30
30
30
30
30
30
0A
00 00 00 FC
7
00 56 31 39 33 0A
20
20
20
20
20
20
20 20 00 cs
4.5 Audio
signal
Items
Specification
Input impedance
≧
10K ohm
Frequency response range
200Hz – 10kHz
Signal to noise ratio
≧
40 dB
Output power
≧
0.5W + 0.5W ( 10%THD )
3. Function
Specifications
All the tests to verify specifications in this section shall be performed under the following standard
conditions unless otherwise noted. The standard conditions are:
Temperature
: 25 ± 5°C
Warm-up time
: 30 minutes minimum
Checking display modes : All the specified modes
5.1 Panel general specifications
5.1.1 General
specifications
Supplier
InnoLux
Model name
HSD190MEN3-A00
Display Area
376.32 (H) x301.056 (V) (19.0” diagonal)
Pixel Pitch
0.294(H) x 0.294(V)
Display Colors:
16.7 Million (6-bit + HI-- FRC)
Number of Pixel
1280(H) x 1024(V)
Pixel Arrangement
RGB vertical stripe
Brightness 300cd/m
2
(Typ.) 250cd/m
2
(Min.)
Contrast Ratio
700:1 Typical
Viewing Angle
Hor:170°, Ver: 170°
(Typical, CR>10)
Display Mode
Normally White
Frame rate
75Hz
Response Time
Tr + Tf = 5ms Typical
Surface Treatment
Anti-glare, Haze = 25%,
Hard coating (3H)
Lamp 4
CCFL
Outline Dimension
396 * 324 * 16.5(Typ)
5.1.2
LCD module defects
LCD module defects check follow to the IIS.
5.2 Keypad Function
5.2.1
Control buttons on the front bezel
CONTROL KEY
KEYS FUNCTION
[AUTO]
A. When OSD un-displays, press [AUTO] to perform auto-adjustment
B. When OSD displays, press [AUTO] to return to previous level menu
C. When “e Color OSD” OSD displays, press [AUTO] to exit the OSD
Содержание B193
Страница 1: ... 0 Service Manual LCD Monitor Acer B V193 ...
Страница 16: ...15 Note Please see the configure as below Figure 6 Programmi ng speed Configure Inform ...
Страница 18: ...17 02 Flat Panel Specification ...
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Страница 45: ...22 04 Troubleshooting ...
Страница 46: ...23 ...
Страница 47: ...24 ...
Страница 50: ...27 06 Schematics and Layouts 6 1 Inverter PWM circuit ...
Страница 51: ...28 6 2 Switching Mode Power Supply circuit ...