Hitachi 50VF820 Service Manual page 12

2.3 STRUCTURAL DIMENSIONS
No. Model name
1 60VG825
2 60VF820
3 55VG825
4 55VF820
5 50VG825
6 50VF820
7
8
9
10
2.4 MAIN PARTS
(1) LCD panel
LC5x occupies 3 LCD panels (for Red, Green and Blue color).
No. Item
1 Product name
2 System type
3 Pixels
4 Panel size
5 Dot pitch
6 Life time
LCD panel is UV light sensitive device. UV ray which illuminates LCD panel should be cut
with three UV filters with 50% cut wavelength of 430nm+430nm+430nm (nominal) and
427nm+427nm+426nm (worst combination).
(2) Lamp
No. Item
1 Input electricity
2 Manufacture
3 Model name
4 Type
5 Arc length
6 Life time
(50% survival rate)
7 Applied model
Mercury legislation: Apply
SPECIFICATIONS
Width Height
(mm) (mm)
1629 853
1629 853
1518 791
1518 791
1407 728
1407 728
Blue: L3D07H-51G01B / L3D07H-52G01B
Red: L3D07H-51G01R / L3D07H-52G01R
Green: L3D07H-51G01G / L3D07H-52G01G
TFT Active matrix
1284 (H) x 724 (V)
0.7"
12 µm
More than 20,000h (@Ta ≤ 25°C, worst UV filter combination)
Description
120W
Philips
UHP 100W/120W
1.0 PH1 P22
UHP lamp
1.0mm
More than 6,000h
60VG825
60VF820
55VG825
55VF820
50VG825
50VF820
mark on body
Hg
12
Depth Weight
(mm) (kg)
484 53
484 53
448
448
416 43
416 43
Description
120W
Panasonic
UHP lamp
1.3mm
More than 6,000h
50V720
LC58/LC58E