BPC-6670 datasheet(5/26 Pages) BOSER

5 / 26 page

Life Expectancy of Constituent Parts

This section describes the life expectancy of constituent parts (backlight,

power supply, internal cooling fan and touch screen) of which the BPC-6670

is made up .

TFT Display Backlight

Display brightness decreases over time with use. The expected operating lifetime

of the backlight time to reach 50% initial brightness is 30,000 hours (assuming

continuous lit state at 25 degrees C). Actual lifetime before replacement is about

30,000 hours, although this depends on operating conditions.

Power Supply

The power supply has a minimum predicted MTBF of 100,000 hours of

continuous operation at 25 degrees C, maximum-output load, and nominal AC

input voltage.

Internal Cooling Fan

The BPC-6670 is equipped with two built-in +12V cooling fans, the life expectancy

of this fan under continuous use is approximately 50,000 hours (average time

before the rate of rotation is reduced by approximately 30%). Although the rate of

rotation will continue to go down, the fan should not just suddenly stop.

Touch Screen

The operating lifetime of the touch screen is approximately 1 million operations

(as tested by mechanical manipulation under 100g of force at a rate of two

presses per second).

BPC-6670 Datasheet(PDF) 5 Page - BOSER Technology Co., Ltd