2. Service Tool & Equipment Required
1. SIGNAL GEN.
2. MULTIMETER
3. OSCILLOSCOPE
4. SCREW DRIVER
5. IRON
6. ABSORBER
7. SOLDER
8. DUMMY LOAD (5
Ω
/200W)
9. DVD PLAYER
3. Specifications
3.1. PRODUCT SPECIFICATIONS
LCD Panel
27" TFT
Power Management
< 5W
(OFF MODE)
Displayable Resolution VESA 1366 x 768 max.
Pixel
Dimension 0.4365(H)×0.4365(W)mm
LCD Display Color
16.7M Color Max. (8bit/color)
Viewing
Angle
CR
≧
10
Horizontal:
-85°+85°
Vertical:
-85°+85°
Contrast Ratio 1000 : 1 (typical)
Brightness
550
cd/m
2
(typical)
Response Time 8ms (typical ,gray to gray )
Active Display Area 596.259mm×335.232mm
RF Tuner
Input level: 0 ~ +15 dB mV
Rang: NTSC 55.25 to 801.25 MHz, 2-69 channels for Off-Air
and 2-125 Channeis for CATV
Power
Voltage: 100~240 V
Consumption:150
Watts(Max.)
Speaker
10W×2
Compliance FCC,UL
Temperature Operating : 0°C~ +40°C
Storage : -20°C~+60°C
ViewSonic Corporation
Confidential - Do Not Copy
N2750w-1
4
Summary of Contents for N2750w-1
Page 30: ...9 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 29...
Page 31: ...9 3 AUDIO PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 30...
Page 32: ...9 4 AUDIO PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 31...
Page 33: ...9 5 KEYPAD PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 32...
Page 34: ...9 6 KEYPAD PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 33...
Page 35: ...9 7 IR PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 34...
Page 36: ...9 8 IR PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N2750w 1 35...
