Conventional Memories

This page is part of my Toshiba E.M.I.S. archive project, to learn more please visit the project page, Some of the files from the Toshiba BBS referenced here can also be found there.

Index

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T4500 Technical Data of

monochrome LCD unit 9.5"

(display reference table)

Manufacturer Sharp

Type LM64P821

Technology STN LCD

MFR code VF0097P01

Spare Part No. P000179540

Dimension, mm 258 x 177 x 7.5

Weight, grams 370

Display area, mm 192 x 144

Number of dots 640 x 480

Dot pitch, mm 0.30 x 0.30

Brightness, cd/m2(NIT)83

Gray level 64

Contrast ratio 17 : 1

Response time, msec 80/70

Viewing angle horiz. -25 - +30 deg

Viewing angle vertical -35 - +35 deg

Power LCD panel, W 0.35

Power CCFL backlight,W 2.5

Backlight tube P/N P000180690

FL current, mA 5

FL frequency, kHz 42

MTBF, h 50000

Technical Data of the FL inverter

for 9.5" mono LCD

Input voltage (V) 10V

Input power (W) 2.6 max.

Output Voltage (V) 1100 min.

Output frequency (kHz) 42

Output current (mA) 2.5 to 5.0

Spare Part Number P000179550