Service manual

ViewSonic Corporation Confidential - Do Not Copy Q7b-3
10
2-8 TFT LCD PANEL
Panel Characteristics:
1
st
Source Panel
Model number CMO M170E5-L09 (17”)
Type Active Matrix TFT, TN technology
Pixel Arrangement RGB Vertical Stripe (0.264 mm Pixel Pitch)
Glass Treatment Anti-Glare, Hard Coating (3H)
# of Backlights 4 CCFL
Backlight Life 50,000 Hrs (Typical)/40,000 Hrs (Min)
Luminance (Center) 300 cd/m2 (Typical) /230 cd/m2 (Min)
Brightness Uniformity 80% (Typical) / 75% (Min)
Contrast Ratio 500 :1 (Typical) / 400 : 1 (Min)
Color Depth 16.2 million colors (6+2 bit panel)
Viewing Angle (CR>10) (H) 150°/ (V)130°
Response Time 10%-90% @ Ta=25°C On/Off : 8 ms
Mercury 3.0 mg per lamp
* P50% units of monthly shipment shall be equal or better than the Typical value above.
2
nd
Source Panel
Model number Innolux MT170EN01 (17”)
Type Active Matrix TFT, TN technology
Pixel Arrangement RGB Vertical Stripe (0.264 mm Pixel Pitch)
Glass Treatment Anti-Glare, Hard Coating (3H)
# of Backlights 4 CCFL
Backlight Life 50,000 Hrs (Min)
Luminance (Center) 280 cd/m2 (Typical) / 250 cd/m2 (Min)
Brightness Uniformity 80% (Typical) / 75% (Min)
Contrast Ratio 600 :1 (Typical) / 500 : 1 (Min)
Color Depth 16.2 million colors (6+2 bit panel)
Viewing Angle (CR>10) (H)150° degrees (V) 135°
Viewing Angle (CR>5) (H)170°(Typical) / (V)155°(Typical)
Response Time 10%-90% @ Ta=25°C On/Off : 8 ms
Mercury 3.0 mg per lamp
* P50% units of monthly shipment shall be equal or better than the Typical value above.
3
rd
Source Panel
Model number SVA SVA170SX01TB
Type Active Matrix TFT, TN technology
Pixel Arrangement RGB Vertical Stripe (0.264 mm Pixel Pitch)
Glass Treatment Anti-Glare
# of Backlights 4 CCFL
Backlight Life 50,000 Hrs (Typical) / 42,000 Hrs (Min)
Luminance (Center) 300 cd/m2 (Typical) / 240 cd/m2 (Minimum)
Brightness Uniformity 83% (Typical) / 77% (Minimum)
Contrast Ratio 600 :1 (Typical) / 400 : 1 (Minimum)
Color Depth 16.77million colors (6bit panel)
Viewing Angle (CR>10) (H)130° / (V) 110°
Response Time 10%-90% @ Ta=25°C On/Off : 8 ms
Mercury <3.0 mg per lamp
* P50% units of monthly shipment shall be equal or better than the Typical value above.