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Intel ECB-862 User Manual

Page 49

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User’s Manual

38 ECB-862/862L User’s Manual

3.9.29 LCD Inverter Connector (CN23)

Signal

PIN

+5V 1

VBR 2

ENBKL 3

GND 4

+12V 5

Note:

For inverters with adjustable Backlight function, it is possible to control the
LCD brightness through the VBR signal (pin 4) controlled by VR2. Please
see the VR2 section for detailed circuitry information.

3.9.30 Internal Keyboard Connector (CN24)

Signal

PIN

KCLK 1

KDAT 2

NC 3

GND 4

+5V 5

3.9.31 Power Connector (PWR1)

SIGNAL

PIN

+5V 12

+5V 11

+5V 10

-5V 9

GND 8

GND 7

GND 6

GND 5

-12V 4

+12V 3

+5V 2

NC 1