NEC Barracuda Service Manual page 29

Pda
Table of Contents

Advertisement

Barracuda PDA Maintenance
1.2.2.7 Display LCD Module: NEC QVGA Reflective Color LCD Module
MODEL NAME: NL2432DR22-03B
Features
Number of pixels: 240 (H) x 320 (V)
Drive system:
Pixel pitch:
Number of colors: 262,144
Weight:
Contrast time:
Response time:
Reflection ratio:
Supply voltage:
Low power consumption: 25mW ( typ. )
a-Si TFT active matrix
0.2235(H) x 0.2235 (V) mm
45 g(Typ.)
10:1(Typ. : With Front light and Touch panel)
Reference: 40:1(Without Front light and Touch panel)
32ms (Typ., Ton + Toff)
17%(Typ. With Front light and Touch panel)
Reference: 35% (Without Front light and Touch panel)
VCC 3.0V (typ. Logic)
VDD 5.0V (typ. ? control)
VGON 15.0 (LCD driving)
VGOFF –15.0V (LCD driving)
28

Advertisement

Table of Contents
loading

Table of Contents